{"pageNumber":"739","pageRowStart":"18450","pageSize":"25","recordCount":184582,"records":[{"id":70203368,"text":"70203368 - 2019 - Monitoring long-term changes in forage fish distribution, abundance and body condition","interactions":[],"lastModifiedDate":"2019-05-08T10:27:36","indexId":"70203368","displayToPublicDate":"2019-05-08T10:23:46","publicationYear":"2019","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":4,"text":"Other Government Series"},"title":"Monitoring long-term changes in forage fish distribution, abundance and body condition","docAbstract":"We collected data on forage fish abundance, distribution and body condition in Prince William Sound, Alaska during summers in 2012 through 2016. This included acoustic – trawl surveys, aerial-acoustic surveys, opportunistic sampling where we encountered forage aggregations, and concurrent measurements of forage fish habitat. Acoustic indices of density suggest low abundance of age-0 walleye pollock (Gadus chalcogrammus), capelin (Mallotus villosus), and krill (Euphausiacea), but higher abundance of age-0 (< 80 mm), age-1 (80-140 mm) herring, and gelatinous zooplankton in 2015. Aerial school density of adult herring was highest in 2015 compared to 2014 or 2016, but acoustic indices of adult Pacific herring (Clupea pallasii) did not follow the same pattern. Weight-length-age relationships differed significantly among years for capelin and Pacific sand lance (Ammodytes personatus), with higher body condition in 2013 and 2012 than in 2014 and 2015. This work has provided information on prey resources in coastal areas of the Gulf of Alaska that is consistent with recent observations in the larger Gulf of Alaska region. Ongoing analyses will be important in understanding the marine ecosystem response to anomalously warm conditions beginning in 2014.","language":"English","publisher":"Gulf Watch","usgsCitation":"Arimitsu, M.L., and Piatt, J.F., 2019, Monitoring long-term changes in forage fish distribution, abundance and body condition, 2 p.","productDescription":"2 p.","ipdsId":"IP-084626","costCenters":[{"id":116,"text":"Alaska Science Center Biology MFEB","active":true,"usgs":true}],"links":[{"id":363587,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":363586,"rank":1,"type":{"id":11,"text":"Document"},"url":"https://www.gulfwatchalaska.org/wp-content/uploads/2015/06/P-ForageFish_press2.pdf"}],"country":"United States","state":"Alaska","otherGeospatial":"Prince William Sound","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -156.40136718749997,\n              56.80087831233043\n            ],\n            [\n              -146.689453125,\n              56.80087831233043\n            ],\n            [\n              -146.689453125,\n              61.01572481397616\n            ],\n            [\n              -156.40136718749997,\n              61.01572481397616\n            ],\n            [\n              -156.40136718749997,\n              56.80087831233043\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","publishingServiceCenter":{"id":12,"text":"Tacoma PSC"},"noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Arimitsu, Mayumi L. 0000-0001-6982-2238 marimitsu@usgs.gov","orcid":"https://orcid.org/0000-0001-6982-2238","contributorId":140501,"corporation":false,"usgs":true,"family":"Arimitsu","given":"Mayumi","email":"marimitsu@usgs.gov","middleInitial":"L.","affiliations":[{"id":116,"text":"Alaska Science Center Biology MFEB","active":true,"usgs":true}],"preferred":true,"id":762348,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Piatt, John F. 0000-0002-4417-5748 jpiatt@usgs.gov","orcid":"https://orcid.org/0000-0002-4417-5748","contributorId":3025,"corporation":false,"usgs":true,"family":"Piatt","given":"John","email":"jpiatt@usgs.gov","middleInitial":"F.","affiliations":[{"id":117,"text":"Alaska Science Center Biology WTEB","active":true,"usgs":true},{"id":116,"text":"Alaska Science Center Biology MFEB","active":true,"usgs":true},{"id":114,"text":"Alaska Science Center","active":true,"usgs":true}],"preferred":true,"id":762356,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70203369,"text":"70203369 - 2019 - 2018 USA National Phenology Annual Report","interactions":[],"lastModifiedDate":"2019-05-09T08:33:52","indexId":"70203369","displayToPublicDate":"2019-05-08T10:15:06","publicationYear":"2019","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":4,"text":"Other Government Series"},"title":"2018 USA National Phenology Annual Report","docAbstract":"This report provides a very high-level summary of some of the USA-NPN’s accomplishments over the past year. The purpose is to share with USA-NPN funders, partners, and the general public the value of the organization.","language":"English","publisher":"USA-NPN","usgsCitation":"Weltzin, J., and Crimmins, T.M., 2019, 2018 USA National Phenology Annual Report, 8 p.","productDescription":"8 p.","ipdsId":"IP-103813","costCenters":[{"id":433,"text":"National Phenology Network","active":true,"usgs":true}],"links":[{"id":363585,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":363579,"type":{"id":15,"text":"Index Page"},"url":"https://www.usanpn.org/files/npn/reports/USA-NPN-AnnualReport2018.pdf"}],"publishingServiceCenter":{"id":14,"text":"Menlo Park PSC"},"noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Weltzin, Jake 0000-0001-8641-6645 jweltzin@usgs.gov","orcid":"https://orcid.org/0000-0001-8641-6645","contributorId":196323,"corporation":false,"usgs":true,"family":"Weltzin","given":"Jake","email":"jweltzin@usgs.gov","affiliations":[{"id":433,"text":"National Phenology Network","active":true,"usgs":true},{"id":506,"text":"Office of the AD Ecosystems","active":true,"usgs":true}],"preferred":true,"id":762353,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Crimmins, Theresa M.","contributorId":178236,"corporation":false,"usgs":false,"family":"Crimmins","given":"Theresa","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":762354,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70203356,"text":"70203356 - 2019 - Control of invasive sea lampreys using the piscicides TFM and niclosamide: Toxicology, successes & future prospects","interactions":[],"lastModifiedDate":"2023-03-27T22:40:00.993046","indexId":"70203356","displayToPublicDate":"2019-05-08T10:02:15","publicationYear":"2019","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":874,"text":"Aquatic Toxicology","active":true,"publicationSubtype":{"id":10}},"title":"Control of invasive sea lampreys using the piscicides TFM and niclosamide: Toxicology, successes & future prospects","docAbstract":"<p><span>The invasion of the Laurentian Great Lakes of North America by sea lampreys (</span><span><i>Petromyzon marinus</i></span><span>) in the early 20th century contributed to the depletion of commercial, recreational and culturally important fish populations, devastating the economies of communities that relied on the fishery. Sea lamprey populations were subsequently controlled using an aggressive integrated pest-management program which employed barriers and traps to prevent sea lamprey from migrating to their spawning grounds and the use of the piscicides (lampricides) 3-trifluoromethyl-4-nitrophenol (TFM) and&nbsp;niclosamide&nbsp;to eliminate larval sea lampreys from their nursery streams. Although sea lampreys have not been eradicated from the Great Lakes, populations have been suppressed to less than 10% of their peak numbers in the mid-1900s. The ongoing use of lampricides provides the foundation for sea lamprey control in the Great Lakes, one of the most successful&nbsp;invasive species&nbsp;control programs in the world. Yet, significant gaps remain in our understanding of how lampricides are taken-up and handled by sea lampreys, how lampricides exert their toxic effects, and how they adversely affect non-target invertebrate and vertebrates species. In this review we examine what has been learned about the uptake, handling and elimination, and the mode of TFM and niclosamide toxicity in lampreys and in non-target animals, particularly in the last 10 years. It is now clear that the mode of TFM toxicity is the same in non-target fishes and lampreys, in which TFM interferes with&nbsp;oxidative phosphorylation&nbsp;by the mitochondria leading to decreased ATP production. Vulnerability to TFM is related to abiotic factors such as water pH and alkalinity, which we propose changes the relative amounts of the bioavailable un-ionized form of TFM in the gill microenvironment. Niclosamide, which is also a molluscicide used to control snails in areas prone to schistosomiasis infections of humans, also likely works by uncoupling oxidative phosphorylation, but less is known about other aspects of its toxicology. The effects of TFM include reductions in energy stores, particularly glycogen and high energy phosphagens. However, non-target fishes readily recover from sub-lethal TFM exposure as demonstrated by the rapid restoration of energy stores and clearance of TFM. Although both TFM and niclosamide are non-persistent in the environment and critical for sea lamprey control, increasing public and institutional concerns about pesticides in the environment makes it imperative to explore other means of sea lamprey control. Accordingly, we also address possible “next-generation” strategies of sea lamprey control including genetic tools such as&nbsp;RNA interference&nbsp;and CRISPR-Cas9 to impair critical physiological processes (e.g. reproduction, digestion, metamorphosis) in lamprey, and the use of green chemistry to develop more environmentally benign chemical methods of sea lamprey control.</span></p>","language":"English","publisher":"Elsevier","doi":"10.1016/j.aquatox.2018.12.012","usgsCitation":"Wilkie, M., Hubert, T., Boogaard, M.A., and Birceanu, O., 2019, Control of invasive sea lampreys using the piscicides TFM and niclosamide: Toxicology, successes & future prospects: Aquatic Toxicology, v. 211, p. 235-252, https://doi.org/10.1016/j.aquatox.2018.12.012.","productDescription":"18 p.","startPage":"235","endPage":"252","ipdsId":"IP-099479","costCenters":[{"id":606,"text":"Upper Midwest Environmental Sciences Center","active":true,"usgs":true}],"links":[{"id":467629,"rank":2,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.1016/j.aquatox.2018.12.012","text":"Publisher Index Page"},{"id":363583,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States, Canada","otherGeospatial":"Great Lakes","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -93.8671875,\n              41.178653972331674\n            ],\n            [\n              -75.8056640625,\n              41.178653972331674\n            ],\n            [\n              -75.8056640625,\n              49.06666839558117\n            ],\n            [\n              -93.8671875,\n              49.06666839558117\n            ],\n            [\n              -93.8671875,\n              41.178653972331674\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"211","publishingServiceCenter":{"id":15,"text":"Madison PSC"},"noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Wilkie, Michael","contributorId":215419,"corporation":false,"usgs":false,"family":"Wilkie","given":"Michael","email":"","affiliations":[{"id":34255,"text":"Wilfred Laurier University","active":true,"usgs":false}],"preferred":false,"id":762286,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Hubert, Terrance 0000-0001-9712-1738","orcid":"https://orcid.org/0000-0001-9712-1738","contributorId":215420,"corporation":false,"usgs":false,"family":"Hubert","given":"Terrance","affiliations":[{"id":39242,"text":"UMESC (retired)","active":true,"usgs":false}],"preferred":false,"id":762287,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Boogaard, Michael A. 0000-0002-5192-8437 mboogaard@usgs.gov","orcid":"https://orcid.org/0000-0002-5192-8437","contributorId":865,"corporation":false,"usgs":true,"family":"Boogaard","given":"Michael","email":"mboogaard@usgs.gov","middleInitial":"A.","affiliations":[{"id":606,"text":"Upper Midwest Environmental Sciences Center","active":true,"usgs":true}],"preferred":true,"id":762285,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Birceanu, Oana","contributorId":215421,"corporation":false,"usgs":false,"family":"Birceanu","given":"Oana","email":"","affiliations":[{"id":34255,"text":"Wilfred Laurier University","active":true,"usgs":false}],"preferred":false,"id":762288,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":70204958,"text":"70204958 - 2019 - Temperature mediates secondary dormancy in resting cysts of Pyrodinium bahamense (Dinophyceae)","interactions":[],"lastModifiedDate":"2025-05-13T16:16:53.501337","indexId":"70204958","displayToPublicDate":"2019-05-08T09:06:30","publicationYear":"2019","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2422,"text":"Journal of Phycology","active":true,"publicationSubtype":{"id":10}},"displayTitle":"Temperature mediates secondary dormancy in resting cysts of <i>Pyrodinium bahamense</i> (Dinophyceae)","title":"Temperature mediates secondary dormancy in resting cysts of Pyrodinium bahamense (Dinophyceae)","docAbstract":"<div class=\"abstract-group\"><div class=\"article-section__content en main\"><p>High‐biomass blooms of the toxic dinoflagellate<span>&nbsp;</span><i>Pyrodinium bahamense</i><span>&nbsp;</span>occur most summers in Tampa Bay, Florida, USA, posing a recurring threat to ecosystem health. Like many dinoflagellates,<span>&nbsp;</span><i>P. bahamense</i><span>&nbsp;</span>forms immobile resting cysts that can be deposited on the seafloor—creating a seed bank that can retain the organism within the ecosystem and initiate future blooms when cysts germinate. In this study, we examined changes in the dormancy status of cysts collected from Tampa Bay and applied lessons from plant ecology to explore dormancy controls.<span>&nbsp;</span><i>Pyrodinium bahamense</i><span>&nbsp;</span>cysts incubated immediately after field collection displayed a seasonal pattern in dormancy and germination that matched the pattern of cell abundance in the water column. Newly deposited (surface) cysts and older (buried) cysts exhibited similar germination patterns, suggesting that a common mechanism regulates dormancy expression in new and mature cysts. Extended cool‐ and warm‐temperature conditioning of field‐collected cysts altered the cycle of dormancy compared with that of cysts in nature, with the duration of cool temperature exposure being the best predictor of when cysts emerged from dormancy. Extended warm conditioning, on the other hand, elicited a return to dormancy, or secondary dormancy, in nondormant cysts. These results directly demonstrate environmental induction of secondary dormancy in dinoflagellates—a mechanism common and thoroughly documented in higher plants with seasonal growth cycles. Our findings support the hypothesis that a seasonal cycle in cyst germination drives<span>&nbsp;</span><i>P. bahamense</i><span>&nbsp;</span>bloom periodicity in Tampa Bay and point to environmentally induced secondary dormancy as an important regulatory factor of that cycle.</p></div></div>","language":"English","publisher":"Wiley","doi":"10.1111/jpy.12883","usgsCitation":"Lopez, C.B., Karim, A., Murasko, S., Marot, M.E., Smith, C.G., and Corcoran, A.A., 2019, Temperature mediates secondary dormancy in resting cysts of Pyrodinium bahamense (Dinophyceae): Journal of Phycology, v. 55, no. 4, p. 924-955, https://doi.org/10.1111/jpy.12883.","productDescription":"32 p.","startPage":"924","endPage":"955","ipdsId":"IP-101479","costCenters":[{"id":186,"text":"Coastal and Marine Geology Program","active":true,"usgs":true},{"id":574,"text":"St. Petersburg Coastal and Marine Science Center","active":true,"usgs":true}],"links":[{"id":366949,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Florida","otherGeospatial":"Tampa Bay","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -83.06488037109375,\n              27.437602864300448\n            ],\n            [\n              -82.2601318359375,\n              27.437602864300448\n            ],\n            [\n              -82.2601318359375,\n              28.11801628757283\n            ],\n            [\n              -83.06488037109375,\n              28.11801628757283\n            ],\n            [\n              -83.06488037109375,\n              27.437602864300448\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"55","issue":"4","publishingServiceCenter":{"id":9,"text":"Reston PSC"},"noUsgsAuthors":false,"publicationDate":"2019-07-12","publicationStatus":"PW","contributors":{"authors":[{"text":"Lopez, Cary B.","contributorId":218435,"corporation":false,"usgs":false,"family":"Lopez","given":"Cary","email":"","middleInitial":"B.","affiliations":[{"id":39849,"text":"Fish and Wildlife Research Institute, Florida Fish and Wildlife Conservation Commission","active":true,"usgs":false}],"preferred":false,"id":769274,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Karim, Aliza","contributorId":218436,"corporation":false,"usgs":false,"family":"Karim","given":"Aliza","email":"","affiliations":[{"id":39850,"text":"Oregon Institute for Marine Biology","active":true,"usgs":false}],"preferred":false,"id":769275,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Murasko, Susan","contributorId":218437,"corporation":false,"usgs":false,"family":"Murasko","given":"Susan","email":"","affiliations":[{"id":39849,"text":"Fish and Wildlife Research Institute, Florida Fish and Wildlife Conservation Commission","active":true,"usgs":false}],"preferred":false,"id":769276,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Marot, Marci E. 0000-0003-0504-315X mmarot@usgs.gov","orcid":"https://orcid.org/0000-0003-0504-315X","contributorId":2078,"corporation":false,"usgs":true,"family":"Marot","given":"Marci","email":"mmarot@usgs.gov","middleInitial":"E.","affiliations":[{"id":574,"text":"St. Petersburg Coastal and Marine Science Center","active":true,"usgs":true},{"id":186,"text":"Coastal and Marine Geology Program","active":true,"usgs":true}],"preferred":true,"id":769273,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Smith, Christopher G. 0000-0002-8075-4763 cgsmith@usgs.gov","orcid":"https://orcid.org/0000-0002-8075-4763","contributorId":3410,"corporation":false,"usgs":true,"family":"Smith","given":"Christopher","email":"cgsmith@usgs.gov","middleInitial":"G.","affiliations":[{"id":574,"text":"St. Petersburg Coastal and Marine Science Center","active":true,"usgs":true},{"id":186,"text":"Coastal and Marine Geology Program","active":true,"usgs":true},{"id":24708,"text":"Lower Mississippi-Gulf Water Science Center","active":true,"usgs":true}],"preferred":true,"id":769272,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Corcoran, Alina A.","contributorId":218438,"corporation":false,"usgs":false,"family":"Corcoran","given":"Alina","email":"","middleInitial":"A.","affiliations":[{"id":39851,"text":"Sapphire Energy, Inc","active":true,"usgs":false}],"preferred":false,"id":769277,"contributorType":{"id":1,"text":"Authors"},"rank":6}]}}
,{"id":70223339,"text":"70223339 - 2019 - Hydrologic modifications challenge bottomland hardwood forest management","interactions":[],"lastModifiedDate":"2021-08-24T13:07:34.23401","indexId":"70223339","displayToPublicDate":"2019-05-08T08:05:38","publicationYear":"2019","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2297,"text":"Journal of Forestry","onlineIssn":"1938-3746","printIssn":"0022-1201","active":true,"publicationSubtype":{"id":10}},"title":"Hydrologic modifications challenge bottomland hardwood forest management","docAbstract":"<p class=\"chapter-para\">Bottomland hardwoods are floodplain forests along rivers and streams throughout the southeastern United States. The interrelations among hydrology, soils, geomorphic landforms, and tree species composition are the foundation of forest management in bottomland hardwoods, and historically their correspondence has allowed for somewhat predictable forest responses based upon the hydrogeomorphic setting. However, extensive hydrologic and geomorphic modifications in floodplains have disrupted these interrelations and, on many sites, have created novel disturbance regimes resulting in unpredictable forest responses. Reduced or altered timing of surface flooding and groundwater declines are common in the region and have favored increases in stem densities, particularly of species less tolerant of flooding and more tolerant of shade. In these highly modified systems, more process-level understanding of floodplain hydrology, soil moisture dynamics, interspecific tree competition, and regeneration is needed to develop more effective management prescriptions and for forestry to be represented in integrated water-resource management decisions.</p>","language":"English","publisher":"Oxford Academic","doi":"10.1093/jofore/fvz025","usgsCitation":"King, S.L., and Keim, R., 2019, Hydrologic modifications challenge bottomland hardwood forest management: Journal of Forestry, v. 117, no. 5, p. 504-514, https://doi.org/10.1093/jofore/fvz025.","productDescription":"11 p.","startPage":"504","endPage":"514","ipdsId":"IP-102468","costCenters":[{"id":198,"text":"Coop Res Unit Atlanta","active":true,"usgs":true}],"links":[{"id":467630,"rank":0,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.1093/jofore/fvz025","text":"Publisher Index Page"},{"id":388415,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"117","issue":"5","noUsgsAuthors":false,"publicationDate":"2019-05-08","publicationStatus":"PW","contributors":{"authors":[{"text":"King, Sammy L. 0000-0002-5364-6361 sking@usgs.gov","orcid":"https://orcid.org/0000-0002-5364-6361","contributorId":557,"corporation":false,"usgs":true,"family":"King","given":"Sammy","email":"sking@usgs.gov","middleInitial":"L.","affiliations":[{"id":198,"text":"Coop Res Unit Atlanta","active":true,"usgs":true}],"preferred":true,"id":821806,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Keim, R.F.","contributorId":264646,"corporation":false,"usgs":false,"family":"Keim","given":"R.F.","affiliations":[{"id":54524,"text":"Lousiiana State University","active":true,"usgs":false}],"preferred":false,"id":821807,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70206750,"text":"70206750 - 2019 - An integrated framework for ecological drought across riverscapes of North America","interactions":[],"lastModifiedDate":"2019-11-21T06:38:15","indexId":"70206750","displayToPublicDate":"2019-05-08T06:32:32","publicationYear":"2019","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":997,"text":"BioScience","active":true,"publicationSubtype":{"id":10}},"title":"An integrated framework for ecological drought across riverscapes of North America","docAbstract":"Climate change is increasing the severity and extent of extreme droughts events, posing a critical threat to freshwater ecosystems, particularly with increasing human demands for diminishing water supplies.  Despite the importance of drought as a significant driver of ecological and evolutionary dynamics, current understanding of drought consequences for freshwater biodiversity is very limited.  We describe key barriers that hinder integrative drought research and monitoring across riverscapes.  The primary constraint limiting understanding of ecological drought is an existing monitoring framework focused on human water consumption and flood risk in mainstem rivers.  This approach is misaligned with escalating needs for research and data collection that illuminate exposure, sensitivity, and adaptive capacity (i.e., vulnerability) of biota to drought across entire riverscapes.  We present a hierarchical framework for integrated ecological drought monitoring and research that addresses drought vulnerability across riverscapes, and describe how this approach can directly inform natural-resource management.","language":"English","publisher":"Oxford Academic","doi":"10.1093/biosci/biz040","usgsCitation":"Kovach, R., Dunham, J.B., Al-Chokhachy, R., Snyder, C., Beever, E., Pederson, G.T., Lynch, A., Hitt, N.P., Konrad, C., Jaeger, K.L., Rea, A.H., Sepulveda, A.J., Lambert, P.M., Stoker, J.M., Giersch, J.J., and Muhlfeld, C.C., 2019, An integrated framework for ecological drought across riverscapes of North America: BioScience, v. 69, no. 6, p. 418-431, https://doi.org/10.1093/biosci/biz040.","productDescription":"14 p.","startPage":"418","endPage":"431","ipdsId":"IP-102444","costCenters":[{"id":481,"text":"Northern Rocky Mountain Science Center","active":true,"usgs":true}],"links":[{"id":467631,"rank":0,"type":{"id":40,"text":"Open Access Publisher Index 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Joseph 0000-0001-7818-3941 jgiersch@usgs.gov","orcid":"https://orcid.org/0000-0001-7818-3941","contributorId":198074,"corporation":false,"usgs":true,"family":"Giersch","given":"J.","email":"jgiersch@usgs.gov","middleInitial":"Joseph","affiliations":[{"id":481,"text":"Northern Rocky Mountain Science Center","active":true,"usgs":true}],"preferred":true,"id":775668,"contributorType":{"id":1,"text":"Authors"},"rank":15},{"text":"Muhlfeld, Clint C. 0000-0002-4599-4059 cmuhlfeld@usgs.gov","orcid":"https://orcid.org/0000-0002-4599-4059","contributorId":924,"corporation":false,"usgs":true,"family":"Muhlfeld","given":"Clint","email":"cmuhlfeld@usgs.gov","middleInitial":"C.","affiliations":[{"id":481,"text":"Northern Rocky Mountain Science Center","active":true,"usgs":true},{"id":200,"text":"Coop Res Unit Seattle","active":true,"usgs":true}],"preferred":true,"id":775652,"contributorType":{"id":1,"text":"Authors"},"rank":16}]}}
,{"id":70203941,"text":"70203941 - 2019 - Bryophyte abundance, composition and importance to woody plant recruitment in natural and restoration forests","interactions":[],"lastModifiedDate":"2019-12-22T14:29:19","indexId":"70203941","displayToPublicDate":"2019-05-07T16:21:01","publicationYear":"2019","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1687,"text":"Forest Ecology and Management","active":true,"publicationSubtype":{"id":10}},"title":"Bryophyte abundance, composition and importance to woody plant recruitment in natural and restoration forests","docAbstract":"Restoration of tropical forests can lead to enhanced ecosystem services and increases in native biodiversity. Bryophytes may be an integral part of the forest restoration process and can serve a critical role in forest functioning. However, the recovery of bryophytes and their ability to facilitate woody plant establishment during restoration remains poorly studied, especially in the tropics. We investigate how bryophyte abundance and community composition, as well as woody plant seedling associations with bryophyte mats and other ground cover types change from under the canopy of intact forest to under trees in restoration corridor plantings in Hawaii. Restoration corridors consisted of corridors of koa (Acacia koa) trees that were planted roughly 30 years ago. Some corridors were planted around remnant ʻōhiʻa trees (Metrosideros polymorpha) that can be several hundred years old. We sampled under ʻōhiʻa in intact forest and both koa and ʻōhiʻa trees in restoration corridors. In restoration corridors, bryophyte abundance was low relative to intact forest and species diversity was a subset of that found in intact forest despite restoration corridors being several decades old. Seedlings strongly associated with bryophytes across all habitats suggesting that bryophytes may significantly enhance forest seedling establishment when present in restoration corridors. Other ground cover types like woody litter and nurse logs also had a positive association with forest seedlings but were rare in restoration corridors. Grass remained a dominant ground cover type in restoration corridors under koa and remnant ʻōhiʻa trees and only a single seedling was ever found growing in this grass. Enhancing bryophyte growth and recovery within restoration plantings through the reduction of grass cover could facilitate native plant establishment.","language":"English","publisher":"Elsevier","doi":"10.1016/j.foreco.2019.04.055","usgsCitation":"Rehm, E.M., Thomas, M.K., Yelenik, S.G., Bouck, D.L., and D’Antonio, C.M., 2019, Bryophyte abundance, composition and importance to woody plant recruitment in natural and restoration forests: Forest Ecology and Management, v. 444, p. 405-413, https://doi.org/10.1016/j.foreco.2019.04.055.","productDescription":"9 p.","startPage":"405","endPage":"413","ipdsId":"IP-107893","costCenters":[{"id":521,"text":"Pacific Island Ecosystems Research Center","active":false,"usgs":true}],"links":[{"id":467632,"rank":1,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.1016/j.foreco.2019.04.055","text":"Publisher Index Page"},{"id":437468,"rank":0,"type":{"id":30,"text":"Data Release"},"url":"https://doi.org/10.5066/P9GEHLC5","text":"USGS data release","linkHelpText":"Bryophyte and plant seedling composition and abundance data for Hakalau Forest NWR"},{"id":364972,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Hawaii","otherGeospatial":"Hakalau Forest National Wildlife Refuge","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -155.35903930664062,\n              19.80805412808859\n            ],\n            [\n              -155.3466796875,\n              19.761533975023298\n            ],\n            [\n              -155.31509399414062,\n              19.71241464369997\n            ],\n            [\n              -155.22308349609375,\n              19.743439137165165\n            ],\n            [\n              -155.21347045898438,\n              19.85068565476247\n            ],\n            [\n              -155.1873779296875,\n              19.907509877707277\n            ],\n            [\n              -155.31509399414062,\n              19.944951054874952\n            ],\n            [\n              -155.35903930664062,\n              19.80805412808859\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"444","publishingServiceCenter":{"id":14,"text":"Menlo Park PSC"},"noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Rehm, Evan M","contributorId":216487,"corporation":false,"usgs":false,"family":"Rehm","given":"Evan","email":"","middleInitial":"M","affiliations":[{"id":39457,"text":"University of California at Santa Barbara","active":true,"usgs":false}],"preferred":false,"id":764855,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Thomas, Miles K","contributorId":216488,"corporation":false,"usgs":false,"family":"Thomas","given":"Miles","email":"","middleInitial":"K","affiliations":[{"id":39036,"text":"University of Hawaii at Manoa","active":true,"usgs":false}],"preferred":false,"id":764856,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Yelenik, Stephanie G. 0000-0002-9011-0769 syelenik@usgs.gov","orcid":"https://orcid.org/0000-0002-9011-0769","contributorId":5251,"corporation":false,"usgs":true,"family":"Yelenik","given":"Stephanie","email":"syelenik@usgs.gov","middleInitial":"G.","affiliations":[{"id":5049,"text":"Pacific Islands Ecosys Research Center","active":true,"usgs":true},{"id":521,"text":"Pacific Island Ecosystems Research Center","active":false,"usgs":true}],"preferred":true,"id":764854,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Bouck, Dave L","contributorId":216489,"corporation":false,"usgs":false,"family":"Bouck","given":"Dave","email":"","middleInitial":"L","affiliations":[{"id":39456,"text":"USGS-PIERC (formerly)","active":true,"usgs":false}],"preferred":false,"id":764857,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"D’Antonio, Carla M.","contributorId":196690,"corporation":false,"usgs":false,"family":"D’Antonio","given":"Carla","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":764858,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}}
,{"id":70202697,"text":"sir20185071 - 2019 - Basin, climatic, and irrigation factors associated with median summer water yields for streams in Southwestern Michigan, 1945-2015","interactions":[],"lastModifiedDate":"2020-08-31T14:19:50.435364","indexId":"sir20185071","displayToPublicDate":"2019-05-07T16:15:00","publicationYear":"2019","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":334,"text":"Scientific Investigations Report","code":"SIR","onlineIssn":"2328-0328","printIssn":"2328-031X","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2018-5071","displayTitle":"Basin, Climatic, and Irrigation Factors Associated with Median Summer Water Yields for Streams  in Southwestern Michigan, 1945-2015","title":"Basin, climatic, and irrigation factors associated with median summer water yields for streams in Southwestern Michigan, 1945-2015","docAbstract":"<p>Median summer water yields and resultant flows for streams are used in Michigan to regulate large water withdrawals to help prevent negative effects on characteristic fish populations. Large water withdrawals commonly are associated with irrigation in rural areas. In an earlier statewide report, an index-flow statistic for the period of record, defined as the median flow during the summer month of lowest flow, was used to characterize median summer flows and associated water yields. In this report, the annual series of median summer water yields for the period July 1 through September 30 within the period of record is used to characterize median summer water yields. For 27 streamgages included in both reports, the average index water yield was at the 37th percentile of the distribution of median summer water yields. In contrast to an index statistic, an annual time series provides a basis for detecting trends in median summer water yields and for determining basin, climatic, and irrigation factors affecting spatial and temporal variations in summer water yields. Daily flow data from 40 selected U.S. Geological Survey streamgages in southwestern Michigan were used in this analysis. Two mixed models were identified to estimate median summer water yields based on fixed basin characteristics and temporally varying climatic factors for 1945–2015. No irrigation data were available prior to 1970, so no irrigation variables were included in the mixed models for 1945–2015. Then, two mixed models were developed for 1970–2015, a period in which a partial annual series of county-level irrigation data also were available. One of the 1970–2015 mixed models provides a basis for estimating median summer water yields at sites in southwestern Michigan using an estimated trend component, and selected basin, climatic, and irrigation factors. Re-estimation of model parameters in this mixed model with more spatially precise information on irrigation withdrawals may improve model accuracy.</p>","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/sir20185071","collaboration":"Prepared in cooperation with the Michigan Department of Environmental Quality","usgsCitation":"Holtschlag, D.J., 2019, Basin, climatic, and irrigation factors associated with median summer water yields for streams in southwestern Michigan, 1945–2015: U.S. Geological Survey Scientific Investigations Report 2018–5071, 23 p., https://doi.org/10.3133/sir20185071.","productDescription":"Report: vii, 23 p.; Data Release","numberOfPages":"36","onlineOnly":"Y","additionalOnlineFiles":"N","ipdsId":"IP-093386","costCenters":[{"id":382,"text":"Michigan Water Science Center","active":true,"usgs":true},{"id":37947,"text":"Upper Midwest Water Science Center","active":true,"usgs":true}],"links":[{"id":363517,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/sir/2018/5071/sir20185071.pdf","text":"Report","size":"1.15 MB","linkFileType":{"id":1,"text":"pdf"},"description":"SIR 2018-5071"},{"id":363516,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/sir/2018/5071/coverthb.jpg"},{"id":363518,"rank":3,"type":{"id":11,"text":"Document"},"url":"https://www.sciencebase.gov/catalog/item/5c7d7268e4b0fe48cb532c2f","text":"USGS data release","description":"USGS data release","linkHelpText":"- Data on Factors Affecting Spatial and Temporal Variations of Annual Summer Median Water Yields in Southwestern Michigan, 1945-2015"}],"country":"United States","state":"Michigan","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -86.671142578125,\n              41.599013054830216\n            ],\n            [\n              -84.385986328125,\n              41.599013054830216\n            ],\n            [\n              -84.385986328125,\n              43.30919109985686\n            ],\n            [\n              -86.671142578125,\n              43.30919109985686\n            ],\n            [\n              -86.671142578125,\n              41.599013054830216\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","contact":"<p>Director, <a href=\"https://www.usgs.gov/centers/umid-water\" data-mce-href=\"https://www.usgs.gov/centers/umid-water\">Upper Midwest Water Science Center</a><br>U.S. Geological Survey<br>6520 Mercantile Way, Suite 5<br>Lansing, MI 48911</p>","tableOfContents":"<ul><li>Acknowledgments</li><li>Abstract</li><li>Introduction</li><li>Annual Series of Median Summer Flows and the Period of Record Index Flow Statistic</li><li>Estimation of Median Summer Water Yields Using Mixed Models</li><li>Summary</li><li>References Cited</li></ul>","publishingServiceCenter":{"id":15,"text":"Madison PSC"},"publishedDate":"2019-05-07","noUsgsAuthors":false,"publicationDate":"2019-05-07","publicationStatus":"PW","contributors":{"authors":[{"text":"Holtschlag, David J. 0000-0001-5185-4928","orcid":"https://orcid.org/0000-0001-5185-4928","contributorId":214278,"corporation":false,"usgs":true,"family":"Holtschlag","given":"David J.","affiliations":[{"id":382,"text":"Michigan Water Science Center","active":true,"usgs":true}],"preferred":true,"id":759528,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70204333,"text":"70204333 - 2019 - Fault initiation in serpentinite","interactions":[],"lastModifiedDate":"2019-08-09T10:23:12","indexId":"70204333","displayToPublicDate":"2019-05-07T14:40:12","publicationYear":"2019","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1757,"text":"Geochemistry, Geophysics, Geosystems","active":true,"publicationSubtype":{"id":10}},"title":"Fault initiation in serpentinite","docAbstract":"Serpentinite fault rheology is fundamental to tectonic and earthquake processes, yet links between deformation textures and strength evolution during fault initiation are poorly constrained. Here I present field and petrographic microstructural observations of unsheared and sheared serpentinite that demonstrate a progression of fault development. I compliment observations with a clast size distribution analysis to investigate the evolution of fault rigidity, and a numerical model to query the stress distribution of a clast-in-matrix geometry. Unsheared microstructures reveal well-aligned, elongate serpentine in the matrix and short, randomly-oriented serpentine in clasts. Sheared matrix displays cataclastic textures, discrete brittle surfaces, dissolution bands and ductile textures defined by anastomosing networks of well-aligned, fine-grained serpentine. During fault initiation, matrix serpentine anisotropy promotes slip on basal planes or fiber aggregates, and clast-on-clast interactions drive a high bulk viscosity prone to stick-slip behavior. As deformation progresses clast fracturing is focused at clast tips and smaller clasts are preferentially removed by dissolution-precipitation processes, increasing the relative abundance of matrix. Strain is continually focused in the matrix and as clast content reduces the bulk viscosity drops. This study reveals that viscosity contrasts formed by primary serpentinization textures are a major driver for the development and strength evolution of faults. On a continental-scale, similar processes may govern earthquake distributions, fault growth and segmentation patterns on young, serpentinite-hosted faults.","language":"English","publisher":"Wiley","doi":"10.1029/2018GC008092","usgsCitation":"Melosh, B.L., 2019, Fault initiation in serpentinite: Geochemistry, Geophysics, Geosystems, v. 20, no. 6, p. 2626-2646, https://doi.org/10.1029/2018GC008092.","productDescription":"21 p.","startPage":"2626","endPage":"2646","ipdsId":"IP-101177","costCenters":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"links":[{"id":365684,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"California","volume":"20","issue":"6","publishingServiceCenter":{"id":14,"text":"Menlo Park PSC"},"noUsgsAuthors":false,"publicationDate":"2019-06-12","publicationStatus":"PW","contributors":{"authors":[{"text":"Melosh, Benjamin L. 0000-0002-8017-7193","orcid":"https://orcid.org/0000-0002-8017-7193","contributorId":217215,"corporation":false,"usgs":true,"family":"Melosh","given":"Benjamin","email":"","middleInitial":"L.","affiliations":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"preferred":true,"id":766371,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70203359,"text":"70203359 - 2019 - Geology of the Cornwall Quadrangle, Virginia ","interactions":[],"lastModifiedDate":"2020-03-31T13:14:11","indexId":"70203359","displayToPublicDate":"2019-05-07T13:34:55","publicationYear":"2019","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":4,"text":"Other Government Series"},"seriesNumber":"184","title":"Geology of the Cornwall Quadrangle, Virginia ","docAbstract":"<p>No abstract available.&nbsp;</p>","language":"English","publisher":"DMME","usgsCitation":"Heller, M.J., Carter, M.W., Wilkes, G., and Coiner, R., 2019, Geology of the Cornwall Quadrangle, Virginia , iv, 17 p.","productDescription":"iv, 17 p.","numberOfPages":"23","ipdsId":"IP-091026","costCenters":[{"id":243,"text":"Eastern Geology and Paleoclimate Science Center","active":true,"usgs":true},{"id":40020,"text":"Florence Bascom Geoscience Center","active":true,"usgs":true}],"links":[{"id":363568,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":363567,"rank":1,"type":{"id":11,"text":"Document"},"url":"https://dmme.virginia.gov/commercedocs/PUB_184.pdf"}],"country":"United States","state":"Virginia","county":"Amherst County, Rockbridge County","otherGeospatial":"Cornwell Quadrangle","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -79.375,\n              37.75\n            ],\n            [\n              -79.25,\n              37.75\n            ],\n            [\n              -79.25,\n              37.875\n            ],\n            [\n              -79.375,\n              37.875\n            ],\n            [\n              -79.375,\n              37.75\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Heller, Matthew J.","contributorId":205633,"corporation":false,"usgs":false,"family":"Heller","given":"Matthew","email":"","middleInitial":"J.","affiliations":[{"id":33611,"text":"Virginia Division of Geology and Mineral Resources","active":true,"usgs":false}],"preferred":false,"id":762296,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Carter, Mark W. 0000-0003-0460-7638 mcarter@usgs.gov","orcid":"https://orcid.org/0000-0003-0460-7638","contributorId":4808,"corporation":false,"usgs":true,"family":"Carter","given":"Mark","email":"mcarter@usgs.gov","middleInitial":"W.","affiliations":[{"id":243,"text":"Eastern Geology and Paleoclimate Science Center","active":true,"usgs":true},{"id":40020,"text":"Florence Bascom Geoscience Center","active":true,"usgs":true},{"id":245,"text":"Eastern Mineral and Environmental Resources Science Center","active":true,"usgs":true}],"preferred":true,"id":762297,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Wilkes, G.P.","contributorId":69163,"corporation":false,"usgs":true,"family":"Wilkes","given":"G.P.","email":"","affiliations":[],"preferred":false,"id":762298,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Coiner, R.L.","contributorId":64212,"corporation":false,"usgs":true,"family":"Coiner","given":"R.L.","email":"","affiliations":[],"preferred":false,"id":762299,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":70203379,"text":"70203379 - 2019 - Resurgence of cisco (Coregonus artedi) population levels in Lake Michigan","interactions":[],"lastModifiedDate":"2019-08-15T12:06:16","indexId":"70203379","displayToPublicDate":"2019-05-07T13:28:41","publicationYear":"2019","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2330,"text":"Journal of Great Lakes Research","active":true,"publicationSubtype":{"id":10}},"title":"Resurgence of cisco (Coregonus artedi) population levels in Lake Michigan","docAbstract":"<p><span>In recent decades, many factors that were linked with the decline of Great Lakes cisco (</span><i>Coregonus artedi</i><span>) populations have subsided. The goal of this study was to investigate where cisco exist in Lake Michigan and evaluate evidence for recovery including when, where, and to what extent it is occurring. We evaluated datasets from several independent monitoring efforts that did and did not target cisco. We also evaluated trends in commercial and recreational catches of cisco. Across these datasets, there was strong evidence of a sustained recovery of cisco stocks that began in Lake Michigan in the mid-2000s. Fall gill net surveys and commercial fisheries provided reasonable indications of a population recovery in the northeast by 2011. Further south, Ludington Pump Storage barrier net monitoring also recorded increasing numbers of cisco starting in 2011. Recreational harvest estimates were valuable in evaluating spatial distributions but were less valuable as an early signal of abundance shifts. Measures of the recreational harvest of cisco most notably increased in 2014. The highest catch rates and harvest occurred in Grand Traverse Bay and northern Lake Michigan as evidenced by recreational, commercial, and fall netting surveys. Observations of cisco are expanding and have increased in intensity along the eastern shore of Lake Michigan south to Muskegon in both fishery dependent and independent surveys. The similarity in trends from all data sources indicate that cisco abundance has increased, and their range within the basin continues to expand.</span></p>","language":"English","publisher":"Elsevier","doi":"10.1016/j.jglr.2019.04.004","usgsCitation":"Claramunt, R.M., Smith, J., Donner, K., Povolo, A., Herbert, M.E., Galarowicz, T., Claramunt, T.L., DeBoe, S., Stott, W., and Jonas, J.L., 2019, Resurgence of cisco (Coregonus artedi) population levels in Lake Michigan: Journal of Great Lakes Research, v. 45, no. 4, p. 821-829, https://doi.org/10.1016/j.jglr.2019.04.004.","productDescription":"9 p.","startPage":"821","endPage":"829","ipdsId":"IP-102582","costCenters":[{"id":324,"text":"Great Lakes Science Center","active":true,"usgs":true}],"links":[{"id":363647,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Michigan","otherGeospatial":"Lake Michigan, Grand Traverse Bay","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -87.462158203125,\n              42.755079545072135\n            ],\n            [\n              -84.5068359375,\n              42.755079545072135\n            ],\n            [\n              -84.5068359375,\n              46.24824991289166\n            ],\n            [\n              -87.462158203125,\n              46.24824991289166\n            ],\n            [\n              -87.462158203125,\n              42.755079545072135\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"45","issue":"4","publishingServiceCenter":{"id":15,"text":"Madison PSC"},"noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Claramunt, Randall M.","contributorId":190497,"corporation":false,"usgs":false,"family":"Claramunt","given":"Randall","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":762397,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Smith, Jason","contributorId":215444,"corporation":false,"usgs":false,"family":"Smith","given":"Jason","affiliations":[{"id":39249,"text":"Little Traverse Band of Odawa Indians","active":true,"usgs":false}],"preferred":false,"id":762398,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Donner, Kevin","contributorId":190499,"corporation":false,"usgs":false,"family":"Donner","given":"Kevin","affiliations":[{"id":33110,"text":"Little Traverse Bay Bands of Odawa Indians","active":true,"usgs":false}],"preferred":false,"id":762399,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Povolo, Annalise","contributorId":215445,"corporation":false,"usgs":false,"family":"Povolo","given":"Annalise","email":"","affiliations":[{"id":6983,"text":"Michigan DNR","active":true,"usgs":false}],"preferred":false,"id":762400,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Herbert, Matthew E.","contributorId":189192,"corporation":false,"usgs":false,"family":"Herbert","given":"Matthew","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":762401,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Galarowicz, Tracy","contributorId":215446,"corporation":false,"usgs":false,"family":"Galarowicz","given":"Tracy","email":"","affiliations":[{"id":13588,"text":"Central Michigan University","active":true,"usgs":false}],"preferred":false,"id":762402,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Claramunt, Tracy L.","contributorId":215447,"corporation":false,"usgs":false,"family":"Claramunt","given":"Tracy","email":"","middleInitial":"L.","affiliations":[{"id":6983,"text":"Michigan DNR","active":true,"usgs":false}],"preferred":false,"id":762403,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"DeBoe, Scott","contributorId":215448,"corporation":false,"usgs":false,"family":"DeBoe","given":"Scott","email":"","affiliations":[{"id":39250,"text":"Consumers Energy","active":true,"usgs":false}],"preferred":false,"id":762404,"contributorType":{"id":1,"text":"Authors"},"rank":8},{"text":"Stott, Wendylee 0000-0002-5252-4901 wstott@usgs.gov","orcid":"https://orcid.org/0000-0002-5252-4901","contributorId":191249,"corporation":false,"usgs":true,"family":"Stott","given":"Wendylee","email":"wstott@usgs.gov","affiliations":[{"id":324,"text":"Great Lakes Science Center","active":true,"usgs":true}],"preferred":true,"id":762396,"contributorType":{"id":1,"text":"Authors"},"rank":9},{"text":"Jonas, Jory L.","contributorId":215449,"corporation":false,"usgs":false,"family":"Jonas","given":"Jory","email":"","middleInitial":"L.","affiliations":[{"id":6983,"text":"Michigan DNR","active":true,"usgs":false}],"preferred":false,"id":762405,"contributorType":{"id":1,"text":"Authors"},"rank":10}]}}
,{"id":70203425,"text":"70203425 - 2019 - Global patterns of tree stem growth and stand aboveground wood production in mangrove forests","interactions":[],"lastModifiedDate":"2019-10-11T16:06:37","indexId":"70203425","displayToPublicDate":"2019-05-07T12:16:14","publicationYear":"2019","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1687,"text":"Forest Ecology and Management","active":true,"publicationSubtype":{"id":10}},"title":"Global patterns of tree stem growth and stand aboveground wood production in mangrove forests","docAbstract":"Mangrove forests provide important ecological and economic services including carbon sequestration and storage. The conservation and restoration of mangroves are expected to play an important role in mitigating climate change, and understanding the factors influencing mangrove stem growth and wood production are important in predicting and improving mangrove carbon sequestration and responses to environmental change. In this study, we collected data of individual diameter at breast height (DBH) growth rate and stand level aboveground wood production in both non-plantation (commonly termed as natural) mangroves and mangrove plantations across the world. Climatic factors, proxies of edaphic factors, as well as biological factors (e.g. mangrove species) were included as explanatory variables in the analyses to determine factors influencing the global patterns of tree growth rate and stand wood production of mangroves. Using hierarchical Classification and Regression Tree (CART) analysis we found interactions among environmental and biological factors in controlling mangrove tree growth rate and stand wood production. We also found different global patterns of tree growth rate and stand wood production between non-plantation mangroves and plantations. Climatic conditions (precipitation of driest season, precipitation seasonality) were the most important factors influencing the global pattern of tree DBH growth rate in non-plantation mangroves, with edaphic and biological characteristics also playing a role under specific climatic conditions. The global pattern of stand wood production in non-plantation mangroves was primarily determined by stand mean DBH growth rate of individual trees. However, in mangrove plantations management measures, specifically species selection and planting density, were the most important factors influencing the global patterns of tree growth rate and stand wood production. Our study provides parameters for a global estimation of long-term carbon sequestration in both non-plantation mangroves and mangrove plantations. In addition, our results help us better predict the dynamics of tree growth and carbon sequestration of non-plantation mangroves under changing climate.","language":"English","publisher":"Elsevier","doi":"10.1016/j.foreco.2019.04.045","usgsCitation":"Xiong, Y., Cakir, R., Phan, S.M., Ola, A., Krauss, K., and Lovelock, C.E., 2019, Global patterns of tree stem growth and stand aboveground wood production in mangrove forests: Forest Ecology and Management, v. 444, p. 382-392, https://doi.org/10.1016/j.foreco.2019.04.045.","productDescription":"11 p.","startPage":"382","endPage":"392","ipdsId":"IP-104792","costCenters":[{"id":17705,"text":"Wetland and Aquatic Research Center","active":true,"usgs":true}],"links":[{"id":363770,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"444","publishingServiceCenter":{"id":5,"text":"Lafayette PSC"},"noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Xiong, Yanmei","contributorId":215559,"corporation":false,"usgs":false,"family":"Xiong","given":"Yanmei","email":"","affiliations":[{"id":39279,"text":"Research Institute of Tropical Forestry, Chinese Academy of Forestry","active":true,"usgs":false}],"preferred":false,"id":762654,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Cakir, Roxelane","contributorId":215563,"corporation":false,"usgs":false,"family":"Cakir","given":"Roxelane","email":"","affiliations":[{"id":39281,"text":"ECOLAB, Universite de Toulouse","active":true,"usgs":false}],"preferred":false,"id":762658,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Phan, Sang Minh","contributorId":215560,"corporation":false,"usgs":false,"family":"Phan","given":"Sang","email":"","middleInitial":"Minh","affiliations":[{"id":39280,"text":"School of Biological Sciences, The University of Queensland","active":true,"usgs":false}],"preferred":false,"id":762655,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Ola, Anne","contributorId":215561,"corporation":false,"usgs":false,"family":"Ola","given":"Anne","email":"","affiliations":[{"id":39280,"text":"School of Biological Sciences, The University of Queensland","active":true,"usgs":false}],"preferred":false,"id":762656,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Krauss, Ken 0000-0003-2195-0729","orcid":"https://orcid.org/0000-0003-2195-0729","contributorId":215558,"corporation":false,"usgs":true,"family":"Krauss","given":"Ken","affiliations":[{"id":17705,"text":"Wetland and Aquatic Research Center","active":true,"usgs":true}],"preferred":true,"id":762653,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Lovelock, Catherine E.","contributorId":215562,"corporation":false,"usgs":false,"family":"Lovelock","given":"Catherine","email":"","middleInitial":"E.","affiliations":[{"id":39280,"text":"School of Biological Sciences, The University of Queensland","active":true,"usgs":false}],"preferred":false,"id":762657,"contributorType":{"id":1,"text":"Authors"},"rank":6}]}}
,{"id":70213049,"text":"70213049 - 2019 - Basal stress equations for granular debris masses on smooth or discretized slopes","interactions":[],"lastModifiedDate":"2020-09-08T16:29:28.56369","indexId":"70213049","displayToPublicDate":"2019-05-07T11:26:06","publicationYear":"2019","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":6483,"text":"Journal of Geophysical Research-Earth Surface","active":true,"publicationSubtype":{"id":10}},"title":"Basal stress equations for granular debris masses on smooth or discretized slopes","docAbstract":"<p><span>Knowledge of basal stresses is essential for analyzing slope stability and modeling the dynamics and erosive potential of debris flows and avalanches. Here we derive and test new algebraic formulas for calculating the shear stress&nbsp;</span><span><i>τ</i></span><span>&nbsp;and normal stress&nbsp;</span><span><i>σ</i></span><span>&nbsp;at the base of variable‐thickness granular debris masses in states of static or dynamic equilibrium on slopes. The formulas include a lateral pressure coefficient&nbsp;</span><span><i>κ</i></span><span>, but use of a fixed value&nbsp;</span><span><i>κ</i>&nbsp;=&nbsp;0.7</span><span>&nbsp;yields predictions of&nbsp;</span><span><i>σ</i></span><span>&nbsp;that on average err by less than 3% and of&nbsp;</span><span><i>τ</i></span><span>&nbsp;that on average err by less than 13% in matching basal stresses measured in six large‐scale experiments involving wet debris masses with varying geometries and compositions. Much larger prediction errors result from use of infinite‐slope or shallow‐debris approximations. Specialized versions of the new formulas apply if basal topography is discretized and represented by a “staircase” function in a digital elevation model. Use of these formulas to assess static limiting equilibrium conditions shows that the apparent basal Coulomb friction angle&nbsp;</span><span><i>ϕ</i><sub>tread</sub></span><span>&nbsp;of debris that engages friction acting on the horizontal surfaces (or “treads”) of a staircase sloping at an angle&nbsp;</span><span><i>θ</i></span><span>&nbsp;is generally described by&nbsp;</span><span>tan<i>ϕ</i><sub>tread</sub>&nbsp;=&nbsp;&nbsp;tan&nbsp;(<i>ϕ</i>&nbsp;−&nbsp;<i>θ</i>)+<i>κ</i>&nbsp;tan&nbsp;<i>θ</i></span><span>, where&nbsp;</span><span><i>ϕ</i></span><span>&nbsp;is the true basal friction angle of the same debris in contact with a uniformly sloping bed. Differences between the values of&nbsp;</span><span><i>ϕ</i></span><span>&nbsp;and&nbsp;</span><span><i>ϕ</i><sub>tread</sub></span><span>&nbsp;can greatly influence the results of numerical simulations that use unsmoothed digital elevation model topography to calculate the stability or dynamics of debris masses on slopes.</span></p>","language":"English","publisher":"American Geophysical Union","doi":"10.1029/2018JF004802","usgsCitation":"Iverson, R.M., and George, D.L., 2019, Basal stress equations for granular debris masses on smooth or discretized slopes: Journal of Geophysical Research-Earth Surface, v. 124, no. 6, p. 1464-1484, https://doi.org/10.1029/2018JF004802.","productDescription":"21 p.","startPage":"1464","endPage":"1484","ipdsId":"IP-099189","costCenters":[{"id":617,"text":"Volcano Science Center","active":true,"usgs":true}],"links":[{"id":467633,"rank":0,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.1029/2018jf004802","text":"Publisher Index Page"},{"id":378200,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"124","issue":"6","noUsgsAuthors":false,"publicationDate":"2019-06-14","publicationStatus":"PW","contributors":{"authors":[{"text":"Iverson, Richard M. 0000-0002-7369-3819 riverson@usgs.gov","orcid":"https://orcid.org/0000-0002-7369-3819","contributorId":536,"corporation":false,"usgs":true,"family":"Iverson","given":"Richard","email":"riverson@usgs.gov","middleInitial":"M.","affiliations":[{"id":615,"text":"Volcano Hazards Program","active":true,"usgs":true},{"id":617,"text":"Volcano Science Center","active":true,"usgs":true}],"preferred":true,"id":798076,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"George, David L. 0000-0002-5726-0255 dgeorge@usgs.gov","orcid":"https://orcid.org/0000-0002-5726-0255","contributorId":3120,"corporation":false,"usgs":true,"family":"George","given":"David","email":"dgeorge@usgs.gov","middleInitial":"L.","affiliations":[{"id":617,"text":"Volcano Science Center","active":true,"usgs":true}],"preferred":true,"id":798083,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70203342,"text":"ofr20191053 - 2019 - Adult sockeye salmon (Oncorhynchus nerka) behavior and movement from Roza Dam to Cle Elum Dam, Washington, 2018","interactions":[],"lastModifiedDate":"2019-05-22T09:27:44","indexId":"ofr20191053","displayToPublicDate":"2019-05-07T10:20:40","publicationYear":"2019","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2019-1053","displayTitle":"Adult Sockeye Salmon (<em>Oncorhynchus nerka</em>) Behavior and Movement from Roza Dam to Cle Elum Dam, Washington, 2018","title":"Adult sockeye salmon (Oncorhynchus nerka) behavior and movement from Roza Dam to Cle Elum Dam, Washington, 2018","docAbstract":"<p class=\"p1\">An evaluation was conducted to describe adult sockeye salmon (<i>Oncorhynchus nerka</i>) upstream movement patterns from Roza Dam to Cle Elum Dam in the Yakima Basin, Washington. Sockeye salmon adults that arrive at Roza Dam are currently trapped and transported upstream of Cle Elum Dam because upstream fish-passage facilities are not currently in place at the dam. However, these facilities are being designed, so resource managers wanted to confirm that sockeye salmon could successfully move upstream through the Roza Dam-to-Cle Elum Dam reach. A total of 20 adult sockeye salmon were collected, tagged with a radio transmitter, and released at Roza Dam during July 2018. These fish were monitored using a series of fixed monitoring sites and mobile tracking for 2 months. All tagged sockeye salmon successfully moved upstream and were detected in the tailrace of Cle Elum Dam. Median elapsed time from release at Roza Dam to first detection at Cle Elum Dam was 17 days (d) and ranged from 7 to 30 d. We examined migration delay at the Town Ditch diversion dam by comparing elapsed time of detection at that site to elapsed time of detection at other sites in the study area. We found that median elapsed time at the Town Ditch site (19.7 hours) was substantially higher than median elapsed time at other sites (1.7 hours or less). This suggests that tagged sockeye salmon were delayed at the diversion dam. However, most tagged fish (75 percent) arrived at Cle Elum Dam within 20 d of release, and all fish arrived within 30 d, which suggests that delay at the diversion dam may be of little consequence. Our results suggest that adult sockeye salmon can readily migrate upstream from Roza Dam to Cle Elum Dam.</p>","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/ofr20191053","collaboration":"Prepared in cooperation with the Yakama Nation, Bureau of Reclamation, and Washington State Department of Ecology","usgsCitation":"Kock, T.J., Evans, S.D., Ekstrom, B.K., and Hansen, A.C., 2019, Adult sockeye salmon (Oncorhynchus nerka) behavior and movement from Roza Dam to Cle Elum Dam, Washington, 2018: Open-File Report 2019-1053, 8 p., https://doi.org/10.3133/ofr20191053.","productDescription":"iv, 8 p.","numberOfPages":"16","onlineOnly":"Y","ipdsId":"IP-101922","costCenters":[{"id":654,"text":"Western Fisheries Research Center","active":true,"usgs":true}],"links":[{"id":363570,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2019/1053/ofr20191053.pdf","text":"Report","size":"3.1 MB","linkFileType":{"id":1,"text":"pdf"},"description":"OFR 2019-1053"},{"id":363569,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/2019/1053/coverthb.jpg"}],"country":"United States","state":"Washington","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -121.06933593749999,\n              45.97406038956237\n            ],\n            [\n              -121.06933593749999,\n              47.33510005753562\n            ],\n            [\n              -119.783935546875,\n              47.33510005753562\n            ],\n            [\n              -119.783935546875,\n              45.97406038956237\n            ],\n            [\n              -121.06933593749999,\n              45.97406038956237\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","contact":"<p>Director, <a href=\"https://www.usgs.gov/centers/wfrc\" target=\"_blank\" rel=\"noopener\" data-mce-href=\"https://www.usgs.gov/centers/wfrc\">Western Fisheries Research Center</a><br>U.S. Geological Survey<br>6505 NE 65th Street<br>Seattle, Washington 98115-5016</p>","tableOfContents":"<ul><li>Abstract</li><li>Introduction</li><li>Methods</li><li>Results</li><li>Discussion</li><li>Acknowledgments</li><li>References Cited</li></ul>","publishingServiceCenter":{"id":12,"text":"Tacoma PSC"},"publishedDate":"2019-05-07","noUsgsAuthors":false,"publicationDate":"2019-05-07","publicationStatus":"PW","contributors":{"authors":[{"text":"Kock, Tobias J. 0000-0001-8976-0230 tkock@usgs.gov","orcid":"https://orcid.org/0000-0001-8976-0230","contributorId":3038,"corporation":false,"usgs":true,"family":"Kock","given":"Tobias","email":"tkock@usgs.gov","middleInitial":"J.","affiliations":[{"id":654,"text":"Western Fisheries Research Center","active":true,"usgs":true}],"preferred":true,"id":762223,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Evans, Scott D. 0000-0003-0452-7726 sdevans@usgs.gov","orcid":"https://orcid.org/0000-0003-0452-7726","contributorId":4408,"corporation":false,"usgs":true,"family":"Evans","given":"Scott","email":"sdevans@usgs.gov","middleInitial":"D.","affiliations":[{"id":654,"text":"Western Fisheries Research Center","active":true,"usgs":true}],"preferred":true,"id":762224,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Ekstrom, Brian K. 0000-0002-1162-1780 bekstrom@usgs.gov","orcid":"https://orcid.org/0000-0002-1162-1780","contributorId":3704,"corporation":false,"usgs":true,"family":"Ekstrom","given":"Brian","email":"bekstrom@usgs.gov","middleInitial":"K.","affiliations":[{"id":654,"text":"Western Fisheries Research Center","active":true,"usgs":true}],"preferred":true,"id":762225,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Hansen, Amy C. 0000-0002-0298-9137 achansen@usgs.gov","orcid":"https://orcid.org/0000-0002-0298-9137","contributorId":4350,"corporation":false,"usgs":true,"family":"Hansen","given":"Amy","email":"achansen@usgs.gov","middleInitial":"C.","affiliations":[{"id":654,"text":"Western Fisheries Research Center","active":true,"usgs":true}],"preferred":true,"id":762226,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":70203363,"text":"70203363 - 2019 - Developing an expert elicited simulation model to evaluate invasive species and fire management alternatives","interactions":[],"lastModifiedDate":"2019-05-08T09:58:49","indexId":"70203363","displayToPublicDate":"2019-05-07T09:57:57","publicationYear":"2019","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1475,"text":"Ecosphere","active":true,"publicationSubtype":{"id":10}},"title":"Developing an expert elicited simulation model to evaluate invasive species and fire management alternatives","docAbstract":"<div class=\"abstract-group\"><div class=\"article-section__content en main\"><p>Invasive species can alter ecosystem properties and cause state shifts in landscapes. Resource managers charged with maintaining landscapes require tools to understand implications of alternative actions (or inactions) on landscape structure and function. Simulation models can serve as a virtual laboratory to explore these alternatives and their potential impacts on a landscape. To be useful, however, managers need to participate in model development to ensure that model structure can evaluate the response of key resources to plausible actions. Here, we detail development of a state‐and‐transition simulation model (STSM) to evaluate buffelgrass (<i>Cenchrus ciliaris</i><span>&nbsp;</span>L. syn<span>&nbsp;</span><i>Pennisetum ciliare</i><span>&nbsp;</span>(L.) Link) in Saguaro National Park (SNP), Arizona, USA, through collaboration between managers and researchers. We integrate expert knowledge and research to create and parameterize a stochastic, spatially explicit STSM to evaluate specific management objectives. We also develop a dynamic link between the STSM and a fire behavior model to allow exploration of potential novel processes introduced to the ecosystem by buffelgrass invasion. Our projections show that buffelgrass can be expected to increase on the landscape and that the integration of fire into the model accelerates the projected rate of invasion and increases degradation of resources of management concern. We highlight the benefit of engaging end users in the modeling process so that the model is targeted to evaluate management objectives, in this case retention of saguaro cacti (<i>Carnegiea gigantea</i><span>&nbsp;</span>(Engelm.) Britton &amp; Rose) on the landscape. Being able to integrate an external model that can help address the unique characteristics of a problem such as the introduction of fire into the SNP desert ecosystem increases the ability of simulations to address complex ecological and management questions.</p></div></div>","language":"English","publisher":"Wiley","doi":"10.1002/ecs2.2730","usgsCitation":"Jarnevich, C.S., Cullinane Thomas, C., Young, N.E., Backer, D.M., Cline, S.A., Frid, L., and Grissom, P., 2019, Developing an expert elicited simulation model to evaluate invasive species and fire management alternatives: Ecosphere, v. 10, no. 5, e02730, 15 p., https://doi.org/10.1002/ecs2.2730.","productDescription":"e02730, 15 p.","ipdsId":"IP-099704","costCenters":[{"id":291,"text":"Fort Collins Science Center","active":true,"usgs":true}],"links":[{"id":467634,"rank":1,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.1002/ecs2.2730","text":"Publisher Index Page"},{"id":437469,"rank":0,"type":{"id":30,"text":"Data Release"},"url":"https://doi.org/10.5066/P9ZBX43T","text":"USGS data release","linkHelpText":"State-and-Transition Simulation Model of Buffelgrass in Saguaro National Park (2014-2044)"},{"id":363582,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"10","issue":"5","publishingServiceCenter":{"id":2,"text":"Denver PSC"},"noUsgsAuthors":false,"publicationDate":"2019-05-07","publicationStatus":"PW","contributors":{"authors":[{"text":"Jarnevich, Catherine S. 0000-0002-9699-2336 jarnevichc@usgs.gov","orcid":"https://orcid.org/0000-0002-9699-2336","contributorId":3424,"corporation":false,"usgs":true,"family":"Jarnevich","given":"Catherine","email":"jarnevichc@usgs.gov","middleInitial":"S.","affiliations":[{"id":291,"text":"Fort Collins Science Center","active":true,"usgs":true}],"preferred":true,"id":762311,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Cullinane Thomas, Catherine 0000-0001-8168-1271 ccullinanethomas@usgs.gov","orcid":"https://orcid.org/0000-0001-8168-1271","contributorId":141097,"corporation":false,"usgs":true,"family":"Cullinane Thomas","given":"Catherine","email":"ccullinanethomas@usgs.gov","affiliations":[{"id":291,"text":"Fort Collins Science Center","active":true,"usgs":true}],"preferred":true,"id":762312,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Young, Nicholas E.","contributorId":189060,"corporation":false,"usgs":false,"family":"Young","given":"Nicholas","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":762313,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Backer, Dana M.","contributorId":207326,"corporation":false,"usgs":false,"family":"Backer","given":"Dana","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":762314,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Cline, Sarah A.","contributorId":203552,"corporation":false,"usgs":false,"family":"Cline","given":"Sarah","email":"","middleInitial":"A.","affiliations":[{"id":36651,"text":"Department of the Interior Office of Policy Analysis","active":true,"usgs":false}],"preferred":false,"id":762315,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Frid, Leonardo","contributorId":196604,"corporation":false,"usgs":false,"family":"Frid","given":"Leonardo","email":"","affiliations":[],"preferred":false,"id":762316,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Grissom, Perry","contributorId":215428,"corporation":false,"usgs":false,"family":"Grissom","given":"Perry","email":"","affiliations":[{"id":39243,"text":"Saguaro National Park","active":true,"usgs":false}],"preferred":false,"id":762317,"contributorType":{"id":1,"text":"Authors"},"rank":7}]}}
,{"id":70203398,"text":"70203398 - 2019 - Selecting a landscape model for natural resource management applications","interactions":[],"lastModifiedDate":"2019-06-18T12:04:06","indexId":"70203398","displayToPublicDate":"2019-05-07T09:45:57","publicationYear":"2019","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":5476,"text":"Current Landscape Ecology Reports","active":true,"publicationSubtype":{"id":10}},"title":"Selecting a landscape model for natural resource management applications","docAbstract":"Purpose of Review: Climate change and associated ecological impacts have challenged many conventional, observation-based approaches for predicting ecosystem and landscape responses to natural resource management. Complex spatial ecological models provide powerful, flexible tools which managers and others can use to make inferences about management impacts on\nfuture, no-analog landscape conditions. However, land managers who wish to use ecosystem and landscape models for natural resource applications are faced with the difficult task of deciding among many models that differ in important ways. Here, we summarize a process to aid managers in the selection of an appropriate model for natural resource management.\n\nRecent Findings: To guide management planning, scientifically credible information on how landscapes will respond to management actions under changing climate is required. Landscape models are increasingly used in a management context to evaluate of impacts of changing climate and interacting stressors on ecosystems and to test effects of alternative management\noptions on desired conditions. However, the wide range of available models makes selection of appropriate and viable models a complex process.\n\nSummary: We present a series of preliminary steps to define critical scales of time, space, and ecological organization to guide an experimental design for a modeling project and then list a set of criteria for selecting a landscape or ecological model. Material presented includes the preliminary steps (crafting modeling objective, designing modeling project), organizational concerns (resources available, expertise on hand, timelines), and modeling details (complexity, design, documentation) of model selection.","language":"English","publisher":"Springer International Publishing","doi":"10.1007/s40823-019-00036-6","usgsCitation":"Keane, R.E., Loehman, R.A., and Holsinger, L.M., 2019, Selecting a landscape model for natural resource management applications: Current Landscape Ecology Reports, v. 4, no. 2, p. 31-40, https://doi.org/10.1007/s40823-019-00036-6.","productDescription":"10 p.","startPage":"31","endPage":"40","ipdsId":"IP-104649","costCenters":[{"id":118,"text":"Alaska Science Center Geography","active":true,"usgs":true}],"links":[{"id":467635,"rank":0,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.1007/s40823-019-00036-6","text":"Publisher Index Page"},{"id":363716,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"4","issue":"2","publishingServiceCenter":{"id":12,"text":"Tacoma PSC"},"noUsgsAuthors":false,"publicationDate":"2019-05-07","publicationStatus":"PW","contributors":{"authors":[{"text":"Keane, Robert E.","contributorId":200723,"corporation":false,"usgs":false,"family":"Keane","given":"Robert","email":"","middleInitial":"E.","affiliations":[{"id":6679,"text":"US Forest Service, Rocky Mountain Research Station","active":true,"usgs":false}],"preferred":false,"id":762516,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Loehman, Rachel A. 0000-0001-7680-1865 rloehman@usgs.gov","orcid":"https://orcid.org/0000-0001-7680-1865","contributorId":187605,"corporation":false,"usgs":true,"family":"Loehman","given":"Rachel","email":"rloehman@usgs.gov","middleInitial":"A.","affiliations":[{"id":114,"text":"Alaska Science Center","active":true,"usgs":true},{"id":118,"text":"Alaska Science Center Geography","active":true,"usgs":true}],"preferred":false,"id":762515,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Holsinger, Lisa M.","contributorId":187607,"corporation":false,"usgs":false,"family":"Holsinger","given":"Lisa","email":"","middleInitial":"M.","affiliations":[{"id":6679,"text":"US Forest Service, Rocky Mountain Research Station","active":true,"usgs":false}],"preferred":false,"id":762517,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70203340,"text":"70203340 - 2019 - Resilience of benthic macroinvertebrates to extreme floods in a Catskill Mountain river, New York, USA: Implications for water quality monitoring and assessment","interactions":[],"lastModifiedDate":"2023-03-28T15:01:01.548244","indexId":"70203340","displayToPublicDate":"2019-05-07T09:32:26","publicationYear":"2019","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1456,"text":"Ecological Indicators","active":true,"publicationSubtype":{"id":10}},"title":"Resilience of benthic macroinvertebrates to extreme floods in a Catskill Mountain river, New York, USA: Implications for water quality monitoring and assessment","docAbstract":"Changes in the timing, magnitude, frequency, and duration of extreme hydrologic events are becoming apparent and could disrupt species assemblages and stream ecosystems across the Northeastern United States. Between August 28 and 29 of 2011, an average of 31 cm of rain from Tropical Storm Irene fell across Eastern New York State in less than 24 h and caused historic flooding in numerous streams of the Catskill Mountain Region. Peak discharges exceeded the 0.01 annual exceedance probability (> 100 year flood) in many Catskill Mountain streams. Approximately one week later, the remnants of Tropical Storm Lee deposited another 19 cm of rain onto saturated soils and caused additional flooding. Data from annual benthic macroinvertebrate surveys completed at 5 sites in the Upper Esopus Creek, a premier trout stream in the region, during August 2009–2011 (before the floods) were compared to data collected from the same sites in September 2011, November 2011, March 2012 and August 2012 (after the floods). The impact, rate of recovery and the factors which might affect the resilience of benthic macroinvertebrate communities were evaluated. The results of biological water quality assessment metrics immediately after the floods resembled those of highly polluted waters, yet severe floods were the only disturbance. Prior to the floods, standard biological assessment metrics showed that communities were not impacted and water quality was pristine. A large decrease in macroinvertebrate density was evident in the September 2011 surveys following the floods and bioassessment metrics reflected highly degraded water quality conditions. Most community metrics rebounded in 3–7 months (November 2011 and March 2012), and full recovery was evident in 12 months (August 2012) which suggests that macroinvertebrate assemblages are relatively resilient to the effects of extreme floods in these low-order streams. Therefore, macroinvertebrate samples collected from a flood-impacted stream before full recovery occurs might reflect loss of diversity and abundance from the flood disturbance and incorrectly attribute the impact to impaired water quality. The strong short-term impacts and the relatively rapid recovery of macroinvertebrate communities following catastrophic floods have important ramifications for routine bioassessment programs considering changing hydrologic regimes in streams across the Northeast and elsewhere.","language":"English","publisher":"Elsevier","doi":"10.1016/j.ecolind.2019.04.057","usgsCitation":"Smith, A.J., Baldigo, B.P., Duffy, B.T., George, S.D., and Dresser, B., 2019, Resilience of benthic macroinvertebrates to extreme floods in a Catskill Mountain river, New York, USA: Implications for water quality monitoring and assessment: Ecological Indicators, v. 104, p. 107-115, https://doi.org/10.1016/j.ecolind.2019.04.057.","productDescription":"9 p.","startPage":"107","endPage":"115","ipdsId":"IP-088586","costCenters":[{"id":474,"text":"New York Water Science Center","active":true,"usgs":true}],"links":[{"id":363550,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"New York","otherGeospatial":"Upper Esopus Creek watershed","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              -74.8774721023475,\n              42.15605300055455\n            ],\n            [\n              -74.8774721023475,\n              41.85645574280821\n            ],\n            [\n              -74.24721282626231,\n              41.85645574280821\n            ],\n            [\n              -74.24721282626231,\n              42.15605300055455\n            ],\n            [\n              -74.8774721023475,\n              42.15605300055455\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","volume":"104","publishingServiceCenter":{"id":11,"text":"Pembroke PSC"},"noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Smith, Alexander J.","contributorId":168509,"corporation":false,"usgs":false,"family":"Smith","given":"Alexander","email":"","middleInitial":"J.","affiliations":[{"id":12556,"text":"Florida Fish and Wildlife Conservation Commission","active":true,"usgs":false}],"preferred":false,"id":762212,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Baldigo, Barry P. 0000-0002-9862-9119 bbaldigo@usgs.gov","orcid":"https://orcid.org/0000-0002-9862-9119","contributorId":1234,"corporation":false,"usgs":true,"family":"Baldigo","given":"Barry","email":"bbaldigo@usgs.gov","middleInitial":"P.","affiliations":[{"id":474,"text":"New York Water Science Center","active":true,"usgs":true}],"preferred":true,"id":762211,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Duffy, Brian T","contributorId":215384,"corporation":false,"usgs":false,"family":"Duffy","given":"Brian","email":"","middleInitial":"T","affiliations":[{"id":39232,"text":"Research Scientist, NY State Dept of Environmental Conservation, Albany NY","active":true,"usgs":false}],"preferred":false,"id":762213,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"George, Scott D. 0000-0002-8197-1866 sgeorge@usgs.gov","orcid":"https://orcid.org/0000-0002-8197-1866","contributorId":3014,"corporation":false,"usgs":true,"family":"George","given":"Scott","email":"sgeorge@usgs.gov","middleInitial":"D.","affiliations":[{"id":474,"text":"New York Water Science Center","active":true,"usgs":true}],"preferred":true,"id":762214,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Dresser, Brian","contributorId":215385,"corporation":false,"usgs":false,"family":"Dresser","given":"Brian","email":"","affiliations":[{"id":39233,"text":"Retired, NY State Dept of Environmental Conservation","active":true,"usgs":false}],"preferred":false,"id":762215,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}}
,{"id":70205283,"text":"70205283 - 2019 - Identifying the molecular signatures of agricultural expansion in Amazonian headwater streams","interactions":[],"lastModifiedDate":"2019-09-12T09:37:00","indexId":"70205283","displayToPublicDate":"2019-05-07T09:28:18","publicationYear":"2019","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2320,"text":"Journal of Geophysical Research: Biogeosciences","active":true,"publicationSubtype":{"id":10}},"title":"Identifying the molecular signatures of agricultural expansion in Amazonian headwater streams","docAbstract":"Agricultural impacts on aquatic ecosystems are well-studied, however, most research has focused on temperate regions, whereas the forefront of agricultural expansion is currently in the tropics. At the vanguard of this growth is the boundary between the Amazon and Cerrado biomes in Brazil, driven primarily by expansion of soybean and corn croplands. Here we examine the impacts of cropland expansion on receiving lowland Amazon Basin headwater streams in terms of dissolved organic carbon (DOC) concentration and dissolved organic matter (DOM) composition via ultra-high resolution mass spectrometry. Streams draining croplands had lower DOC concentrations and DOM molecular signatures enriched in N- and S-containing formula in comparison to forested streams. Cropland streams were also enriched in aliphatic, peptide-like and highly unsaturated and phenolic (low O/C) compound categories in comparison to forest streams (enriched in polyphenolics, condensed aromatics and highly unsaturated and phenolic (high O/C) compound categories) indicative of the shifting of sources from organic-rich surface soils and litter layers to autochthonous and more microbial biomass. Distinct molecular assemblages were strongly correlated with cropland and forest catchments, highlighting headwater streams as sentinels for detecting change. On investigation of unique molecular formulae present in only cropland sites, four cropland markers provided the ability to track agricultural impacts in the region. Overall, these patterns indicate reduced organic matter inputs in croplands and greater microbial degradation at these sites leading to declining DOC concentrations, and DOM of more microbial character in receiving streams that is more biolabile, with clear ramifications for downstream ecology and biogeochemical cycles.","language":"English","publisher":"American Geophysical Union","doi":"10.1029/2018JG004910","usgsCitation":"Spencer, R., Kellerman, A.M., Podgorski, D.C., Macedo, M., Jankowski, K.J., Nunes, D., and Neill, C., 2019, Identifying the molecular signatures of agricultural expansion in Amazonian headwater streams: Journal of Geophysical Research: Biogeosciences, v. 124, no. 6, p. 1637-1650, https://doi.org/10.1029/2018JG004910.","productDescription":"14 p.","startPage":"1637","endPage":"1650","ipdsId":"IP-103029","costCenters":[{"id":606,"text":"Upper Midwest Environmental Sciences Center","active":true,"usgs":true}],"links":[{"id":467636,"rank":0,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.1029/2018jg004910","text":"Publisher Index Page"},{"id":367378,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"Brazil","otherGeospatial":"Amazon River basin, Tanguro Ranch, Xinga River","volume":"124","issue":"6","publishingServiceCenter":{"id":15,"text":"Madison PSC"},"noUsgsAuthors":false,"publicationDate":"2019-06-27","publicationStatus":"PW","contributors":{"authors":[{"text":"Spencer, Robert G.M.","contributorId":173304,"corporation":false,"usgs":false,"family":"Spencer","given":"Robert G.M.","affiliations":[{"id":16705,"text":"Woods Hole Research Center","active":true,"usgs":false}],"preferred":false,"id":770716,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Kellerman, Anne M.","contributorId":204172,"corporation":false,"usgs":false,"family":"Kellerman","given":"Anne","email":"","middleInitial":"M.","affiliations":[{"id":7092,"text":"Florida State University","active":true,"usgs":false}],"preferred":false,"id":770717,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Podgorski, David C.","contributorId":178153,"corporation":false,"usgs":false,"family":"Podgorski","given":"David","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":770718,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Macedo, Marcia N.","contributorId":218934,"corporation":false,"usgs":false,"family":"Macedo","given":"Marcia N.","affiliations":[{"id":16705,"text":"Woods Hole Research Center","active":true,"usgs":false}],"preferred":false,"id":770719,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Jankowski, Kathi Jo 0000-0002-3292-4182","orcid":"https://orcid.org/0000-0002-3292-4182","contributorId":207429,"corporation":false,"usgs":true,"family":"Jankowski","given":"Kathi","email":"","middleInitial":"Jo","affiliations":[{"id":606,"text":"Upper Midwest Environmental Sciences Center","active":true,"usgs":true}],"preferred":true,"id":770715,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Nunes, Darlisson","contributorId":218935,"corporation":false,"usgs":false,"family":"Nunes","given":"Darlisson","email":"","affiliations":[{"id":39941,"text":"Instituto de Pesquisa Ambiental da Amazônia","active":true,"usgs":false}],"preferred":false,"id":770720,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Neill, Christopher","contributorId":218247,"corporation":false,"usgs":false,"family":"Neill","given":"Christopher","email":"","affiliations":[],"preferred":false,"id":770721,"contributorType":{"id":1,"text":"Authors"},"rank":7}]}}
,{"id":70205086,"text":"70205086 - 2019 - Integrated modeling reveals shifts in waterfowl population dynamics under climate change","interactions":[],"lastModifiedDate":"2019-09-04T14:53:34","indexId":"70205086","displayToPublicDate":"2019-05-07T09:25:11","publicationYear":"2019","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1445,"text":"Ecography","active":true,"publicationSubtype":{"id":10}},"title":"Integrated modeling reveals shifts in waterfowl population dynamics under climate change","docAbstract":"<p>1. Climate change has been identified as one of the most important drivers of wildlife populations. The development of appropriate conservation strategies relies on reliable predictions of population responses to climate change, which require in-depth understanding of the complex relationships between climate and population dynamics through density dependent demographic processes. Integrated population models (IPMs) are a type of modeling approach that unify the analyses of demography and abundance data, providing opportunities to understand and predict population demography and dynamics under climate change. 2. In this study we developed dynamic N-mixture models for large scale population estimates, which became an important component of the IPM we used in data analysis. We then analyzed four decades (1974-2014) of Mallard (<i>Anas platyrhynchos</i>) breeding population survey, band-recovery, and climate data covering a large spatial extent from North American prairies through boreal habitat to Alaska. Our goals were to examine the complex relationships among climate, density dependent processes, waterfowl population demography and dynamics, identify the key demographic parameters that are sensitive to climate change and are influential to population growth, and forecast population responses to climate change. 3. Our results revealed the interactive effects of temperature and density dependent processes on Mallard recruitment and to a less extent apparent survival. We also found that recruitment explained more variance of population growth than apparent survival. We then forecasted a decrease in Mallard breeding population density in the Northern Prairie Potholes and an increase in Mallard breeding population density in the northern part of our study area, indicating potential shifts in Mallard population dynamics under future climate change. 4. Synthesis and applications Different strategies need to be considered across regions to conserve waterfowl populations under climate change. Strategies that facilitate recruitment are essential for high-density populations that are relatively vulnerable to climate change. By contrast, low-density populations are relatively resilient to climate change and their habitats may serve as future climate refugia. Adaptive management is essential for evaluating management consequences. Our modelling framework approach can be easily adapted for other species and thus has wide applications in ecology and conservation.</p>","language":"English","publisher":"Wiley","doi":"10.1111/ecog.04548","usgsCitation":"Qing Zhao, Boomer, S., and Royle, A., 2019, Integrated modeling reveals shifts in waterfowl population dynamics under climate change: Ecography, v. 42, no. 9, p. 1470-1481, https://doi.org/10.1111/ecog.04548.","productDescription":"12 p.","startPage":"1470","endPage":"1481","ipdsId":"IP-102365","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":367131,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"Canada, United States","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -180.703125,\n              52.696361078274485\n            ],\n            [\n              -172.08984375,\n              49.724479188712984\n            ],\n            [\n              -147.48046875,\n              59.44507509904714\n            ],\n            [\n              -127.96875,\n              60.1524422143808\n            ],\n            [\n              -128.32031249999997,\n              47.39834920035926\n            ],\n            [\n              -105.99609375,\n              47.87214396888731\n            ],\n            [\n              -104.58984375,\n              44.33956524809713\n            ],\n            [\n              -99.31640625,\n              43.96119063892024\n            ],\n            [\n              -99.49218749999999,\n              48.80686346108517\n            ],\n            [\n              -80.33203125,\n              48.80686346108517\n            ],\n            [\n              -80.15625,\n              49.95121990866204\n            ],\n            [\n              -80.15625,\n              52.482780222078226\n            ],\n            [\n              -128.84765625,\n              70.90226826757711\n            ],\n            [\n              -161.89453125,\n              73.17589717422607\n            ],\n            [\n              -180.703125,\n              52.696361078274485\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"42","issue":"9","publishingServiceCenter":{"id":10,"text":"Baltimore PSC"},"noUsgsAuthors":false,"publicationDate":"2019-05-20","publicationStatus":"PW","contributors":{"authors":[{"text":"Qing Zhao","contributorId":213383,"corporation":false,"usgs":false,"family":"Qing Zhao","affiliations":[{"id":38743,"text":"Univ. Missouri","active":true,"usgs":false}],"preferred":false,"id":769943,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Boomer, Scott","contributorId":218697,"corporation":false,"usgs":false,"family":"Boomer","given":"Scott","email":"","affiliations":[{"id":7199,"text":"US FWS","active":true,"usgs":false}],"preferred":false,"id":769944,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Royle, J. Andrew 0000-0003-3135-2167 aroyle@usgs.gov","orcid":"https://orcid.org/0000-0003-3135-2167","contributorId":146229,"corporation":false,"usgs":true,"family":"Royle","given":"J. Andrew","email":"aroyle@usgs.gov","affiliations":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"preferred":true,"id":769942,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70203063,"text":"sir20195028 - 2019 - Flood-inundation maps for the Amite and Comite Rivers from State Highway 64 to U.S. Highway 190 at Central, Louisiana","interactions":[],"lastModifiedDate":"2019-05-07T12:56:46","indexId":"sir20195028","displayToPublicDate":"2019-05-07T08:40:45","publicationYear":"2019","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":334,"text":"Scientific Investigations Report","code":"SIR","onlineIssn":"2328-0328","printIssn":"2328-031X","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2019-5028","displayTitle":"Flood-Inundation Maps for the Amite and Comite Rivers From State Highway 64 To U.S. Highway 190 at Central, Louisiana","title":"Flood-inundation maps for the Amite and Comite Rivers from State Highway 64 to U.S. Highway 190 at Central, Louisiana","docAbstract":"<p>Flood-inundation maps for a 14.5-mile reach of the Amite River and a 20.2-mile reach of the Comite River from State Highway 64 to U.S. Highway 190 were created by the U.S. Geological Survey (USGS) in cooperation with the City of Central, Louisiana. These maps, which can be accessed through an interactive mapper at the USGS Flood Inundation Mapping Program website and from a companion USGS data release, depict estimates of the areal extent and depth of flooding corresponding to selected water levels (stages) at the USGS streamgages Amite River at Magnolia, La., (07377300) and Comite River near Comite, La. (07378000).</p><p>Flood profiles were computed for the Amite and Comite River reaches by using the two-dimensional (2D), finite-volume numerical modeling options in the U.S. Army Corps of Engineers Hydrologic Engineering Center’s River Analysis System (USACE HEC-RAS) software version 5.0.3. Models were calibrated to the current (2018) stage-discharge relations at the Amite River at Magnolia, La., and Comite River near Comite, La., streamgages, water-surface profiles from the March and August 2016 floods, and documented high-water marks from the flood of August 2016.</p><p>The hydraulic models were used to compute 37 individual water-surface profiles (21 for the Amite River and 16 for the Comite River) at 1.0-foot intervals ranging from the National Weather Service flood stage to the highest peak on record at the two streamgages. The 37 simulated water-surface profiles were used with a light detection and ranging-derived digital elevation model to delineate the flood extent and associated depth at each water level. The delineated areas (inundation maps) were merged into 127 combinations or possible flooding scenarios based on annual peak stage information from the two streamgaging stations.</p><p>The availability of these maps, along with real-time data delivered via the internet, will provide emergency management personnel and residents with information that is critical for flood-response activities such as evacuations and road closures, as well as for recovery efforts after floods.</p>","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/sir20195028","collaboration":"Prepared in cooperation with the City of Central, Louisiana","usgsCitation":"Storm, J.B., 2019, Flood-inundation maps for the Amite and Comite Rivers from State Highway 64 to U.S. Highway 190 at Central, Louisiana: U.S. Geological Survey Scientific Investigations Report 2019–5028, 20 p., https://doi.org/10.3133/sir20195028.\n","productDescription":"Report: viii, 20 p.; Data Release; Flood Inundation Mapper","numberOfPages":"32","onlineOnly":"Y","ipdsId":"IP-100404","costCenters":[{"id":24708,"text":"Lower Mississippi-Gulf Water Science Center","active":true,"usgs":true}],"links":[{"id":363430,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/sir/2019/5028/sir20195028.pdf","text":"Report","size":"6.91 MB","linkFileType":{"id":1,"text":"pdf"},"description":"SIR 2019–5028"},{"id":363431,"rank":3,"type":{"id":30,"text":"Data Release"},"url":"https://doi.org/10.5066/P9PQKSYF","text":"USGS data release","description":"USGS Data Release","linkHelpText":"Flood Inundation Maps for the Amite and Comite Rivers from State Highway 64 to U.S. Highway 190 – City of Central, Louisiana"},{"id":363429,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/sir/2019/5028/coverthb.jpg"},{"id":363432,"rank":4,"type":{"id":4,"text":"Application Site"},"url":"https://www.usgs.gov/mission-areas/water-resources/science/flood-inundation-mapping-fim-program?qt-science_center_objects=0#qt-science_center_objects","text":"Flood Inundation Mapper","description":"Flood Inundation Mapper"}],"country":"United States","state":"Louisiana ","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -93.3123779296875,\n              28.859107573773\n            ],\n            [\n              -93.3123779296875,\n              31.475524020001806\n            ],\n            [\n              -89.879150390625,\n              31.475524020001806\n            ],\n            [\n              -89.879150390625,\n              28.859107573773\n            ],\n            [\n              -93.3123779296875,\n              28.859107573773\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","contact":"<p>Director, <a data-mce-href=\"https://www.usgs.gov/centers/lmg-water\" href=\"https://www.usgs.gov/centers/lmg-water\">Lower Mississippi Gulf Water Science Center</a> <br>U.S. Geological Survey <br>640 Grassmere Park, Ste 100 <br>Nashville, TN 37211</p>","tableOfContents":"<ul><li>Acknowledgments</li><li>Abstract</li><li>Introduction</li><li>Hydraulic Model Development and Flood-Inundation Map Library Creation</li><li>Summary</li><li>References Cited</li></ul>","publishingServiceCenter":{"id":5,"text":"Lafayette PSC"},"publishedDate":"2019-05-07","noUsgsAuthors":false,"publicationDate":"2019-05-07","publicationStatus":"PW","contributors":{"authors":[{"text":"Storm, John B. 0000-0002-5657-536X jbstorm@usgs.gov","orcid":"https://orcid.org/0000-0002-5657-536X","contributorId":3684,"corporation":false,"usgs":true,"family":"Storm","given":"John","email":"jbstorm@usgs.gov","middleInitial":"B.","affiliations":[{"id":24708,"text":"Lower Mississippi-Gulf Water Science Center","active":true,"usgs":true}],"preferred":true,"id":761004,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70223470,"text":"70223470 - 2019 - Characterizing angler preferences for Largemouth Bass, Bluegill, and Walleye fisheries in Wisconsin","interactions":[],"lastModifiedDate":"2021-08-27T13:28:19.753184","indexId":"70223470","displayToPublicDate":"2019-05-07T08:21:41","publicationYear":"2019","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2886,"text":"North American Journal of Fisheries Management","active":true,"publicationSubtype":{"id":10}},"title":"Characterizing angler preferences for Largemouth Bass, Bluegill, and Walleye fisheries in Wisconsin","docAbstract":"<p><span>Managing recreational fisheries in lake-rich landscapes with diverse fish communities and anglers alike presents a social and biological challenge for managers. Understanding angler preferences is central to navigating these challenges and can aid in predicting shifts in angler behavior in response to management actions or changing fish populations. Species-specific angler surveys do not incorporate tradeoffs inherent in multispecies fisheries, thus limiting their application to real-world management issues. To better understand angler preferences in relation to realistic tradeoffs among different fishing opportunities, we conducted a survey of Wisconsin anglers in 2013–2014 that included questions requiring anglers to choose between fisheries providing different outcomes. We used stated-preference modeling to quantify angler preferences associated with Bluegill&nbsp;</span><i>Lepomis macrochirus</i><span>, Largemouth Bass&nbsp;</span><i>Micropterus salmoides</i><span>, and Walleye&nbsp;</span><i>Sander vitreus</i><span>&nbsp;fisheries. Next, we conducted a latent class analysis using survey responses to classify anglers into subgroups. Finally, we assessed the sensitivity of angler choice to changes in fishing opportunities. Results of the stated-preference models indicated that both residents and nonresidents largely prefer “quality” (i.e., moderate catch rate and size structure) over “action” or “trophy” Bluegill fisheries and that characteristics of Largemouth Bass fisheries have more value to nonresidents than to residents. Aspects of the Bluegill fishery were most important in choosing among hypothetical lakes for resident respondents. Five angler subgroups were identified that show the importance of Bluegill and Walleye but shed additional light on anglers’ commitment level and nonresidents’ preference for Largemouth Bass. In addition, simulations of changes in Walleye, Largemouth Bass, and Bluegill fisheries indicated that maintenance of quality Bluegill fisheries is important to ensuring continued angler participation, while the retention of high-yield Walleye fisheries is likely paramount to a subgroup of anglers. Our results offer insight into angler preferences across the lake-rich landscape of Wisconsin and demonstrate how angler behavior may shift in response to transitions in fishing opportunities.</span></p>","language":"English","publisher":"American Fisheries Society","doi":"10.1002/nafm.10301","usgsCitation":"Tingley, R.W., Hansen, J., Iserman, D., Fulton, D.C., Musch, A., and Paukert, C.P., 2019, Characterizing angler preferences for Largemouth Bass, Bluegill, and Walleye fisheries in Wisconsin: North American Journal of Fisheries Management, v. 39, no. 4, p. 676-692, https://doi.org/10.1002/nafm.10301.","productDescription":"17 p.","startPage":"676","endPage":"692","ipdsId":"IP-103338","costCenters":[{"id":198,"text":"Coop Res Unit Atlanta","active":true,"usgs":true}],"links":[{"id":388578,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United 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,{"id":70204650,"text":"70204650 - 2019 - Effects of 21st century climate, land use, and disturbances on ecosystem carbon balance in California","interactions":[],"lastModifiedDate":"2019-09-16T12:26:19","indexId":"70204650","displayToPublicDate":"2019-05-07T07:59:21","publicationYear":"2019","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1837,"text":"Global Change Biology","active":true,"publicationSubtype":{"id":10}},"title":"Effects of 21st century climate, land use, and disturbances on ecosystem carbon balance in California","docAbstract":"<p><span>Terrestrial ecosystems are an important sink for atmospheric carbon dioxide (CO</span><sub>2</sub><span>), sequestering ~30% of annual anthropogenic emissions and slowing the rise of atmospheric CO</span><sub>2</sub><span>. However, the future direction and magnitude of the land sink is highly uncertain. We examined how historical and projected changes in climate, land use, and ecosystem disturbances affect the carbon balance of terrestrial ecosystems in California over the period 2001–2100. We modeled 32 unique scenarios, spanning 4 land use and 2 radiative forcing scenarios as simulated by four global climate models. Between 2001 and 2015, carbon storage in California's terrestrial ecosystems declined by −188.4&nbsp;Tg&nbsp;C, with a mean annual flux ranging from a source of −89.8&nbsp;Tg&nbsp;C/year to a sink of 60.1&nbsp;Tg&nbsp;C/year. The large variability in the magnitude of the state's carbon source/sink was primarily attributable to interannual variability in weather and climate, which affected the rate of carbon uptake in vegetation and the rate of ecosystem respiration. Under nearly all future scenarios, carbon storage in terrestrial ecosystems was projected to decline, with an average loss of −9.4% (−432.3&nbsp;Tg&nbsp;C) by the year 2100 from current stocks. However, uncertainty in the magnitude of carbon loss was high, with individual scenario projections ranging from −916.2 to 121.2&nbsp;Tg&nbsp;C and was largely driven by differences in future climate conditions projected by climate models. Moving from a high to a low radiative forcing scenario reduced net ecosystem carbon loss by 21% and when combined with reductions in land‐use change (i.e., moving from a high to a low land‐use scenario), net carbon losses were reduced by 55% on average. However, reconciling large uncertainties associated with the effect of increasing atmospheric CO</span><sub>2</sub><span>&nbsp;is needed to better constrain models used to establish baseline conditions from which ecosystem‐based climate mitigation strategies can be evaluated.</span></p>","language":"English","publisher":"Wiley","doi":"10.1111/gcb.14677","usgsCitation":"Sleeter, B.M., Marvin, D., Cameron, D.R., Selmants, P., Westerling, L., Kreitler, J.R., Colin Daniel, Liu, J., and Wilson, T., 2019, Effects of 21st century climate, land use, and disturbances on ecosystem carbon balance in California: Global Change Biology, v. 25, no. 10, p. 3334-3353, https://doi.org/10.1111/gcb.14677.","productDescription":"22 P.","startPage":"3334","endPage":"3353","ipdsId":"IP-098389","costCenters":[{"id":654,"text":"Western Fisheries Research Center","active":true,"usgs":true},{"id":657,"text":"Western Geographic Science Center","active":true,"usgs":true}],"links":[{"id":467637,"rank":1,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.1111/gcb.14677","text":"Publisher Index Page"},{"id":437470,"rank":0,"type":{"id":30,"text":"Data Release"},"url":"https://doi.org/10.5066/P9KVF795","text":"USGS data release","linkHelpText":"Land change and carbon balance scenario projections for the State of California"},{"id":366358,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United 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Richard","contributorId":217964,"corporation":false,"usgs":false,"family":"Cameron","given":"D.","email":"","middleInitial":"Richard","affiliations":[{"id":7041,"text":"The Nature Conservancy","active":true,"usgs":false}],"preferred":false,"id":767917,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Selmants, Paul 0000-0001-6211-3957 pselmants@usgs.gov","orcid":"https://orcid.org/0000-0001-6211-3957","contributorId":192591,"corporation":false,"usgs":true,"family":"Selmants","given":"Paul","email":"pselmants@usgs.gov","affiliations":[{"id":657,"text":"Western Geographic Science Center","active":true,"usgs":true}],"preferred":true,"id":767918,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Westerling, LeRoy","contributorId":217965,"corporation":false,"usgs":false,"family":"Westerling","given":"LeRoy","email":"","affiliations":[{"id":38695,"text":"University of California Merced","active":true,"usgs":false}],"preferred":false,"id":767919,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Kreitler, Jason R. 0000-0002-0243-5281 jkreitler@usgs.gov","orcid":"https://orcid.org/0000-0002-0243-5281","contributorId":4050,"corporation":false,"usgs":true,"family":"Kreitler","given":"Jason","email":"jkreitler@usgs.gov","middleInitial":"R.","affiliations":[{"id":657,"text":"Western Geographic Science Center","active":true,"usgs":true}],"preferred":true,"id":767920,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Colin Daniel","contributorId":217966,"corporation":false,"usgs":false,"family":"Colin Daniel","affiliations":[{"id":36690,"text":"Apex Resource Management Solutions","active":true,"usgs":false}],"preferred":false,"id":767921,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Liu, Jinxun 0000-0003-0561-8988 jxliu@usgs.gov","orcid":"https://orcid.org/0000-0003-0561-8988","contributorId":3414,"corporation":false,"usgs":true,"family":"Liu","given":"Jinxun","email":"jxliu@usgs.gov","affiliations":[{"id":657,"text":"Western Geographic Science Center","active":true,"usgs":true}],"preferred":true,"id":767922,"contributorType":{"id":1,"text":"Authors"},"rank":8},{"text":"Wilson, Tamara 0000-0001-7399-7532 tswilson@usgs.gov","orcid":"https://orcid.org/0000-0001-7399-7532","contributorId":2975,"corporation":false,"usgs":true,"family":"Wilson","given":"Tamara","email":"tswilson@usgs.gov","affiliations":[{"id":657,"text":"Western Geographic Science Center","active":true,"usgs":true}],"preferred":true,"id":767923,"contributorType":{"id":1,"text":"Authors"},"rank":9}]}}
,{"id":70216530,"text":"70216530 - 2019 - Large-scale tree mortality from Rapid Ohia Death negatively influences avifauna in lower Puna, Hawai‘i Island, USA","interactions":[],"lastModifiedDate":"2020-11-24T23:42:53.365957","indexId":"70216530","displayToPublicDate":"2019-05-06T17:42:38","publicationYear":"2019","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1318,"text":"Condor","active":true,"publicationSubtype":{"id":10}},"title":"Large-scale tree mortality from Rapid Ohia Death negatively influences avifauna in lower Puna, Hawai‘i Island, USA","docAbstract":"<p><span>‘Ōhi’a lehua (</span><i>Metrosideros polymorpha</i><span>) is the principle tree species in forests across the Hawaiian Islands and provides critical foraging and nesting habitat for native passerines. Rapid Ohia Death (ROD), caused by the vascular wilt fungus&nbsp;</span><i>Ceratocystis lukuohia</i><span>&nbsp;and the canker pathogen&nbsp;</span><i>C. huliohia</i><span>, was first detected in the Puna District of Hawaii Island in 2010. It affects all life stages of ‘ōhi’a and as of July 2018 had spread to an estimated 40,469 ha across Hawaii Island. To determine the impact of ROD on the forest bird community we conducted point counts in lowland ‘ōhi’a forest in 2016 and compared them to counts from 2003 to 2004, before the appearance of ROD. We found an increase in species diversity and a significant decrease in the densities of a native Hawaiian honeycreeper, the Hawaii Amakihi (</span><i>Chlorodrepanus virens</i><span>), and the nonnative Japanese White-eye (</span><i>Zosterops japonicus</i><span>). Yellow-fronted Canary (</span><i>Crithagra mozambica</i><span>) and Saffron Finch (</span><i>Sicalis flaveola</i><span>), 2 nonnative passerines associated with the shrub layer and more open habitats, were only detected in 2016. Proportion of survey points occupied were comparable between survey periods, but relative abundances were generally lower. Hawaii Amakihi densities declined by 79% and Japanese White-eye densities declined by 33%. Our findings suggest that the loss of ‘ōhi’a canopy due primarily to ROD has adversely affected populations of native Hawaii Amakihi and nonnative Japanese White-eye, 2 of the most abundant species of lowland Hawaiian forests.</span></p>","language":"English","publisher":"Oxford Academic","doi":"10.1093/condor/duz007","usgsCitation":"Camp, R.J., Lapointe, D., Hart, P.J., Sedgwick, D.E., and Canale, L.K., 2019, Large-scale tree mortality from Rapid Ohia Death negatively influences avifauna in lower Puna, Hawai‘i Island, USA: Condor, v. 121, no. 2, duz007, 16 p., https://doi.org/10.1093/condor/duz007.","productDescription":"duz007, 16 p.","ipdsId":"IP-100915","costCenters":[{"id":521,"text":"Pacific Island Ecosystems Research Center","active":false,"usgs":true}],"links":[{"id":467638,"rank":0,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.1093/condor/duz007","text":"Publisher Index 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E","contributorId":245176,"corporation":false,"usgs":false,"family":"Sedgwick","given":"Daniel","email":"","middleInitial":"E","affiliations":[{"id":13341,"text":"Hawai‘i Cooperative Studies Unit, University of Hawai‘i at Hilo","active":true,"usgs":false}],"preferred":false,"id":805546,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Canale, Lisa K","contributorId":245177,"corporation":false,"usgs":false,"family":"Canale","given":"Lisa","email":"","middleInitial":"K","affiliations":[{"id":13341,"text":"Hawai‘i Cooperative Studies Unit, University of Hawai‘i at Hilo","active":true,"usgs":false}],"preferred":false,"id":805547,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}}
,{"id":70203938,"text":"70203938 - 2019 - Wildfires as an ecosystem service","interactions":[],"lastModifiedDate":"2019-06-24T16:12:15","indexId":"70203938","displayToPublicDate":"2019-05-06T16:10:12","publicationYear":"2019","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1701,"text":"Frontiers in Ecology and the Environment","active":true,"publicationSubtype":{"id":10}},"title":"Wildfires as an ecosystem service","docAbstract":"Wildfires are often viewed as destructive disturbances. We propose that when including both evolutionary and socioecological scales, most ecosystem fires can be understood as natural processes that provide a variety of benefits to humankind. Wildfires provide open habitats that enable the evolution of a diversity of shade-intolerant plants and animals that have long been used by humans. There are many provisioning, regulating, and cultural services that we obtain from wildfires; prescribed fires and wildfire management are tools for mimicking the ancestral role of wildfires in a highly populated world.","language":"English","publisher":"The Ecological Society of America","doi":"10.1002/fee.2044","usgsCitation":"Pausas, J.G., and Keeley, J., 2019, Wildfires as an ecosystem service: Frontiers in Ecology and the Environment, v. 17, no. 5, p. 289-295, https://doi.org/10.1002/fee.2044.","productDescription":"7 p.","startPage":"289","endPage":"295","ipdsId":"IP-098148","costCenters":[{"id":651,"text":"Western Ecological Research Center","active":true,"usgs":true}],"links":[{"id":467639,"rank":0,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.1002/fee.2044","text":"Publisher Index Page"},{"id":364968,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"17","issue":"5","publishingServiceCenter":{"id":1,"text":"Sacramento PSC"},"noUsgsAuthors":false,"publicationDate":"2019-05-06","publicationStatus":"PW","contributors":{"authors":[{"text":"Pausas, Juli G.","contributorId":197439,"corporation":false,"usgs":false,"family":"Pausas","given":"Juli","email":"","middleInitial":"G.","affiliations":[],"preferred":false,"id":764848,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Keeley, Jon 0000-0002-4564-6521","orcid":"https://orcid.org/0000-0002-4564-6521","contributorId":216485,"corporation":false,"usgs":true,"family":"Keeley","given":"Jon","affiliations":[{"id":651,"text":"Western Ecological Research Center","active":true,"usgs":true}],"preferred":true,"id":764847,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70203466,"text":"70203466 - 2019 - Jump-starting coastal wetland restoration: A comparison of marsh and mangrove foundation species","interactions":[],"lastModifiedDate":"2020-03-20T13:15:33","indexId":"70203466","displayToPublicDate":"2019-05-06T14:16:45","publicationYear":"2019","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3271,"text":"Restoration Ecology","active":true,"publicationSubtype":{"id":10}},"title":"Jump-starting coastal wetland restoration: A comparison of marsh and mangrove foundation species","docAbstract":"During coastal wetland restoration, foundation plant species play a critical role in creating habitat, modulating ecosystem functions, and supporting ecological communities. Following initial hydrologic restoration, foundation plant species can help stabilize sediments and jump-start ecosystem development. Different foundation species, however, have different traits and environmental tolerances. To understand how these traits and tolerances impact restoration trajectories, there is a need for comparative studies among foundation species. In subtropical and tropical climates, coastal wetland restoration practitioners can sometimes choose between salt marsh and/or mangrove foundation species. Here, we compared the early life history traits and environmental tolerances of two foundation species: (1) a salt marsh grass (Spartina alterniflora), and (2) a mangrove tree (Avicennia germinans). In an 18-month study of a recently-restored coastal wetland in southeastern Louisiana (USA), we examined growth and survival along an elevation gradient and compared expansion and recruitment rates. We found that the rapid growth, expansion, and recruitment rates of the salt marsh grass make it a better species for quickly establishing ecological structure at suitable elevations. The slower growth, limited expansion, and lower recruitment of the mangrove species show its limited capacity for immediate structural restoration, especially in areas where it co-occurs with perennial salt marsh foundation species. Our findings suggest that the structural attributes needed in recently-restored areas (e.g., erosion control, vegetation structure) can be achieved more quickly using fast-growing foundation marsh species. Following salt marsh grass establishment, mangroves can then be used to further assist ecosystem development. This work highlights how appropriate foundation species can help jump-start ecosystem development to meet restoration objectives.","language":"English","publisher":"Wiley","doi":"10.1111/rec.12963","usgsCitation":"Yando, E.S., Osland, M., Jones, S., and Hester, M.W., 2019, Jump-starting coastal wetland restoration: A comparison of marsh and mangrove foundation species: Restoration Ecology, v. 27, no. 5, p. 1145-1154, https://doi.org/10.1111/rec.12963.","productDescription":"10 p.","startPage":"1145","endPage":"1154","ipdsId":"IP-102585","costCenters":[{"id":17705,"text":"Wetland and Aquatic Research Center","active":true,"usgs":true}],"links":[{"id":363909,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"27","issue":"5","publishingServiceCenter":{"id":5,"text":"Lafayette PSC"},"noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Yando, Erik S.","contributorId":127788,"corporation":false,"usgs":false,"family":"Yando","given":"Erik","email":"","middleInitial":"S.","affiliations":[{"id":7155,"text":"University of Louisiana at Lafayette","active":true,"usgs":false}],"preferred":false,"id":762784,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Osland, Michael 0000-0001-9902-8692","orcid":"https://orcid.org/0000-0001-9902-8692","contributorId":215601,"corporation":false,"usgs":true,"family":"Osland","given":"Michael","affiliations":[{"id":17705,"text":"Wetland and Aquatic Research Center","active":true,"usgs":true}],"preferred":true,"id":762783,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Jones, Scott 0000-0002-1056-3785","orcid":"https://orcid.org/0000-0002-1056-3785","contributorId":215602,"corporation":false,"usgs":true,"family":"Jones","given":"Scott","email":"","affiliations":[{"id":651,"text":"Western Ecological Research Center","active":true,"usgs":true}],"preferred":true,"id":762785,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Hester, Mark W.","contributorId":195572,"corporation":false,"usgs":false,"family":"Hester","given":"Mark","email":"","middleInitial":"W.","affiliations":[{"id":34316,"text":"University of Louisiana at Lafayette, Lafayette, LA, USA","active":true,"usgs":false}],"preferred":false,"id":762786,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
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