{"pageNumber":"1546","pageRowStart":"38625","pageSize":"25","recordCount":184558,"records":[{"id":70118577,"text":"70118577 - 2013 - Public release of the ISC-GEM Global Instrumental Earthquake Catalogue (1900-2009)","interactions":[],"lastModifiedDate":"2014-07-29T12:59:34","indexId":"70118577","displayToPublicDate":"2013-01-01T12:58:00","publicationYear":"2013","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3372,"text":"Seismological Research Letters","onlineIssn":"1938-2057","printIssn":"0895-0695","active":true,"publicationSubtype":{"id":10}},"title":"Public release of the ISC-GEM Global Instrumental Earthquake Catalogue (1900-2009)","docAbstract":"The International Seismological Centre–Global Earthquake Model (ISC–GEM) Global Instrumental Earthquake Catalogue (1900–2009) is the result of a special effort to substantially extend and improve currently existing global catalogs to serve the requirements of specific user groups who assess and model seismic hazard and risk. The data from the ISC–GEM Catalogue would be used worldwide yet will prove absolutely essential in those regions where a high seismicity level strongly correlates with a high population density.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Seismological Research Letters","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","publisher":"Seismological Society of America","publisherLocation":"El Cerrito, CA","doi":"10.1785/0220130034","usgsCitation":"Storchak, D.A., Di Giacomo, D., Bondara, I., Engdahl, E.R., Harris, J., Lee, W.H., Villaseñor, A., and Bormann, P., 2013, Public release of the ISC-GEM Global Instrumental Earthquake Catalogue (1900-2009): Seismological Research Letters, v. 84, no. 5, p. 810-815, https://doi.org/10.1785/0220130034.","productDescription":"6 p.","startPage":"810","endPage":"815","numberOfPages":"6","costCenters":[],"links":[{"id":291316,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":291315,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1785/0220130034"}],"volume":"84","issue":"5","noUsgsAuthors":false,"publicationDate":"2013-09-03","publicationStatus":"PW","scienceBaseUri":"57f7f37ee4b0bc0bec0a09db","contributors":{"authors":[{"text":"Storchak, Dmitry A.","contributorId":97828,"corporation":false,"usgs":true,"family":"Storchak","given":"Dmitry","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":497077,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Di Giacomo, Domenico","contributorId":50832,"corporation":false,"usgs":true,"family":"Di Giacomo","given":"Domenico","email":"","affiliations":[],"preferred":false,"id":497073,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Bondara, Istvan","contributorId":58578,"corporation":false,"usgs":true,"family":"Bondara","given":"Istvan","email":"","affiliations":[],"preferred":false,"id":497075,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Engdahl, E. Robert","contributorId":20666,"corporation":false,"usgs":true,"family":"Engdahl","given":"E.","email":"","middleInitial":"Robert","affiliations":[],"preferred":false,"id":497072,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Harris, James","contributorId":102402,"corporation":false,"usgs":true,"family":"Harris","given":"James","affiliations":[],"preferred":false,"id":497079,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Lee, William H.K.","contributorId":76836,"corporation":false,"usgs":true,"family":"Lee","given":"William","email":"","middleInitial":"H.K.","affiliations":[],"preferred":false,"id":497076,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Villaseñor, Antonio","contributorId":100969,"corporation":false,"usgs":true,"family":"Villaseñor","given":"Antonio","affiliations":[],"preferred":false,"id":497078,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Bormann, Peter","contributorId":52079,"corporation":false,"usgs":true,"family":"Bormann","given":"Peter","email":"","affiliations":[],"preferred":false,"id":497074,"contributorType":{"id":1,"text":"Authors"},"rank":8}]}}
,{"id":70123888,"text":"70123888 - 2013 - Maintaining and restoring sustainable ecosystems in southern Nevada","interactions":[],"lastModifiedDate":"2022-12-30T14:43:31.737296","indexId":"70123888","displayToPublicDate":"2013-01-01T12:58:00","publicationYear":"2013","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":1,"text":"Federal Government Series"},"seriesTitle":{"id":32,"text":"General Technical Report","active":false,"publicationSubtype":{"id":1}},"seriesNumber":"RMRS-GTR-303","chapter":"7","title":"Maintaining and restoring sustainable ecosystems in southern Nevada","docAbstract":"<p>Managers in southern Nevada are challenge with determining appropriate goals and objectives and developing viable approaches for maintaining and restoring sustainable ecosystems in a time of rapid socio-ecological and environmental change. Sustainable or \"healthy\" ecosystems supply clean air, water and habitat for a diverse array of plants and animals. As described in Chapter 1, sustainable ecosystems retain characteristic processes like hydrological flux and storage, geomorphic processes, biogeochemical cycling and storage, biological activity and productivity, and population regeneration and reproduction over the normal cycle of disturbance events (modified from Chapin and others 1996 and Christensen and others 1996). Ecological restoration of stressed or disturbed ecosystems in an integral part of managing for sustainable ecosystems. The Society of Ecological Restoration International (SERI) defines ecological restoration as the process of assisting the recovery of an ecosystem that has been degraded, damaged, or destroyed (SERI 2004).</p>\n<br>\n<p>Many of the southern Nevada's ecosystems are being subjected to anthropogenic stressors that span global, regional, and local scales (Chapter 2)., and are crossing ecological thresholds to new alternative states (Chapter 4 and Chapter 5). These alternative states often represent novel communities with disturbance regimes that differ significantly from historic conditions. Past management and restoration goals often focused on returning ecosystems to pre-disturbance conditions (Harris and others 2006). This approach assumes stable or equilibrium conditions and ignores changes in ecosystems processes due to land uses, increases in CO<sub>2</sub> concentrations, and climate change. A more realistic approach is to base management and restoration goals on the current potential of an ecosystem to support a given set of ecological conditions, and on the likelihood of future change due to warming climate (Harris and others 2006). This approach requires understanding ecosystem resilience to anthropogenic disturbance and climate change, the alternative states that exist for ecosystems, and the factors that result in threshold crossing (Bestelmeyer and others 2009; Hobbs and Harris 2001; Stingham and others 2003; Whisemnant 1999). It also requires the ability to predict how climate is likely to influence ecosystems in the future (Harris and others 2006).</p>\n<br>\n<p>This chapter addresses the restoration aspects of Sub-goal 1.3 in the SNAP Science Research Strategy which is to restore and sustain proper function of southern Nevada's watersheds and landscapes (able 1.3; Turner and others 2009). The effects of global, regional and local stresses on southern Nevada ecosystems are presented in Chapter 2. Here, we discuss appropriate objectives and develop guidelines for maintaining and restoring southern Nevada ecosystems. We then discuss the differences in ecological resilience to stress and disturbance and resistance to invasive species in southern Nevada ecosystems and describe restoration and management approaches for the different ecosystem types. We conclude with knowledge gaps and management implications.</p>","largerWorkType":{"id":18,"text":"Report"},"largerWorkTitle":"The Southern Nevada Agency Partnership science and research synthesis: Science to support land management in southern Nevada (General Technical Report RMRS-GTR-303)","largerWorkSubtype":{"id":1,"text":"Federal Government Series"},"language":"English","publisher":"U.S. Forest Service","publisherLocation":"Fort Collins, CO","usgsCitation":"Chambers, J., Pendleton, B.K., Sada, D.W., Ostoja, S.M., and Brooks, M.L., 2013, Maintaining and restoring sustainable ecosystems in southern Nevada: General Technical Report RMRS-GTR-303, 30 p.","productDescription":"30 p.","startPage":"125","endPage":"154","numberOfPages":"30","ipdsId":"IP-037932","costCenters":[{"id":651,"text":"Western Ecological Research Center","active":true,"usgs":true}],"links":[{"id":294532,"rank":2,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":294531,"rank":1,"type":{"id":15,"text":"Index Page"},"url":"https://www.fs.fed.us/rm/pubs/rmrs_gtr303.html"}],"country":"United States","state":"Nevada","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              -114.62994356826636,\n              35.02392827573823\n            ],\n            [\n              -114.71108092890972,\n              36.05434128183754\n            ],\n            [\n              -114.1610398819929,\n              35.96903144947467\n            ],\n            [\n              -113.99956682074821,\n              39.38359318014548\n            ],\n            [\n              -120.06431672841825,\n              39.64524306073176\n            ],\n            [\n              -120.09127846963423,\n              38.90168971729281\n            ],\n            [\n              -114.62994356826636,\n              35.02392827573823\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"54252ec0e4b0e641df8a7085","contributors":{"authors":[{"text":"Chambers, Jeanne C.","contributorId":75889,"corporation":false,"usgs":false,"family":"Chambers","given":"Jeanne C.","affiliations":[],"preferred":false,"id":500456,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Pendleton, Burton K.","contributorId":107187,"corporation":false,"usgs":true,"family":"Pendleton","given":"Burton","email":"","middleInitial":"K.","affiliations":[],"preferred":false,"id":500457,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Sada, Donald W.","contributorId":20673,"corporation":false,"usgs":true,"family":"Sada","given":"Donald","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":500455,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Ostoja, Steven M. sostoja@usgs.gov","contributorId":3039,"corporation":false,"usgs":true,"family":"Ostoja","given":"Steven","email":"sostoja@usgs.gov","middleInitial":"M.","affiliations":[{"id":651,"text":"Western Ecological Research Center","active":true,"usgs":true},{"id":33665,"text":"USDA California Climate Hub, UC Davis","active":true,"usgs":false}],"preferred":false,"id":500454,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Brooks, Matthew L. 0000-0002-3518-6787 mlbrooks@usgs.gov","orcid":"https://orcid.org/0000-0002-3518-6787","contributorId":393,"corporation":false,"usgs":true,"family":"Brooks","given":"Matthew","email":"mlbrooks@usgs.gov","middleInitial":"L.","affiliations":[{"id":651,"text":"Western Ecological Research Center","active":true,"usgs":true}],"preferred":true,"id":500453,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}}
,{"id":70048441,"text":"70048441 - 2013 - Modeling groundwater flow and quality","interactions":[],"lastModifiedDate":"2013-11-01T13:04:52","indexId":"70048441","displayToPublicDate":"2013-01-01T12:57:00","publicationYear":"2013","noYear":false,"publicationType":{"id":5,"text":"Book chapter"},"publicationSubtype":{"id":24,"text":"Book Chapter"},"title":"Modeling groundwater flow and quality","docAbstract":"In most areas, rocks in the subsurface are saturated with water at relatively shallow depths. The top of the saturated zone—the water table—typically occurs anywhere from just below land surface to hundreds of feet below the land surface. Groundwater generally fills all pore spaces below the water table and is part of a continuous dynamic flow system, in which the fluid is moving at velocities ranging from feet per millennia to feet per day (Fig. 33.1). While the water is in close contact with the surfaces of various minerals in the rock material, geochemical interactions between the water and the rock can affect the chemical quality of the water, including pH, dissolved solids composition, and trace-elements content. Thus, flowing groundwater is a major mechanism for the transport of chemicals from buried rocks to the accessible environment, as well as a major pathway from rocks to human exposure and consumption. Because the mineral composition of rocks is highly variable, as is the solubility of various minerals, the human-health effects of groundwater consumption will be highly variable.","largerWorkType":{"id":4,"text":"Book"},"largerWorkTitle":"Essentials of medical geology","largerWorkSubtype":{"id":4,"text":"Other Government Series"},"language":"English","publisher":"Springer","publisherLocation":"Dordrecht; New York","doi":"10.1007/978-94-007-4375-5_33","usgsCitation":"Konikow, L.F., and Glynn, P.D., 2013, Modeling groundwater flow and quality, chap. <i>of</i> Essentials of medical geology, p. 727-753, https://doi.org/10.1007/978-94-007-4375-5_33.","productDescription":"27 p.","startPage":"727","endPage":"753","numberOfPages":"27","ipdsId":"IP-037784","costCenters":[{"id":436,"text":"National Research Program - Eastern Branch","active":true,"usgs":true}],"links":[{"id":278639,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":278138,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1007/978-94-007-4375-5_33"},{"id":278139,"type":{"id":15,"text":"Index Page"},"url":"https://www.springer.com/earth+sciences+and+geography/geology/book/978-94-007-4374-8"}],"edition":"2","noUsgsAuthors":false,"publicationDate":"2012-12-01","publicationStatus":"PW","scienceBaseUri":"5274cd7ee4b089748f072435","contributors":{"editors":[{"text":"Selinus, Olle","contributorId":111910,"corporation":false,"usgs":true,"family":"Selinus","given":"Olle","email":"","affiliations":[],"preferred":false,"id":509615,"contributorType":{"id":2,"text":"Editors"},"rank":1}],"authors":[{"text":"Konikow, Leonard F. 0000-0002-0940-3856 lkonikow@usgs.gov","orcid":"https://orcid.org/0000-0002-0940-3856","contributorId":158,"corporation":false,"usgs":true,"family":"Konikow","given":"Leonard","email":"lkonikow@usgs.gov","middleInitial":"F.","affiliations":[{"id":436,"text":"National Research Program - Eastern Branch","active":true,"usgs":true}],"preferred":true,"id":484658,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Glynn, Pierre D. 0000-0001-8804-7003 pglynn@usgs.gov","orcid":"https://orcid.org/0000-0001-8804-7003","contributorId":2141,"corporation":false,"usgs":true,"family":"Glynn","given":"Pierre","email":"pglynn@usgs.gov","middleInitial":"D.","affiliations":[{"id":436,"text":"National Research Program - Eastern Branch","active":true,"usgs":true}],"preferred":true,"id":484659,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70057589,"text":"70057589 - 2013 - Adaptive harvest management for the Svalbard population of pink-footed geese: cooperator report","interactions":[],"lastModifiedDate":"2014-05-28T13:04:46","indexId":"70057589","displayToPublicDate":"2013-01-01T12:57:00","publicationYear":"2013","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":4,"text":"Other Government Series"},"title":"Adaptive harvest management for the Svalbard population of pink-footed geese: cooperator report","docAbstract":"<p>This document describes progress to date on the development of a harvest‐management strategy\nfor maintaining pink‐footed goose abundance near their target level by providing for sustainable\nharvests in Norway and Denmark. Many goose populations in western Europe have increased\ndramatically in recent decades. The Svalbard population of pink‐footed geese (Anser\nbrachyrhynchus) is a good example, increasing from about 10 thousand individuals in the early\n1960’s to roughly 80 thousand today. Although these geese are a highly valued resource, the\ngrowing numbers of geese are causing agricultural conflicts in wintering and staging areas. The\nAfrican‐Eurasian Waterbird Agreement (AEWA; http://www.unep‐aewa.org/) calls for means to\nmanage populations which cause conflicts with certain human economic activities.</p>\n<br>\n<p>We compiled relevant demographic and weather data and specified an annual‐cycle model for pink-footed\ngeese that reconciles the different dates of monitoring activities and the timing of harvest-management\ndecisions. We then developed dynamic models for survival and reproductive\nprocesses and parameterized them using available data. By combining varying hypotheses about\nsurvival and reproduction, we developed a suite of nine models that represent a wide range of\npossibilities concerning the extent to which demographic rates are density dependent or\nindependent, and the extent to which spring temperatures are important. These nine models\nvaried significantly in their predictions of the harvest required to stabilize current population size,\nranging from a low of about 500 to a high of about 17 thousand. For comparison, the harvest in\nNorway and Denmark was about 11 thousand in 2011 and the population increased from 70 to 80\nthousand.</p>\n<br>\n<p>We relied on the passive form of adaptive management in formulating a harvest strategy. In\npassive adaptive management, alternative population models and their associated weights of\nevidence are explicitly considered in the development of an optimal harvest strategy. Unlike active\nadaptive management, however, there is no explicit consideration of how harvest management\nactions could reduce uncertainty as to the most appropriate model of population dynamics. In\noptimizing a harvest strategy, we assumed equal probabilities for all nine models and assumed\nrelatively course control over harvest. We used a management objective that seeks to maximize\nsustainable harvest, but avoids harvest decisions that are expected to result in a subsequent\npopulation size different than the population goal of 60 thousand. Optimal harvest strategies were\ncalculated using stochastic dynamic programming, and Monte Carlo simulations were used to\ninvestigate expected strategy performance.</p>\n<br>\n<p>The optimal passive adaptive‐management strategy is expected to maintain mean population size\nnear 60 thousand, regardless of the most appropriate model. However, mean harvest rates and\nharvests varied substantially depending on the most appropriate model of population dynamics.\nWith an average number of days above freezing in May in Svalbard, optimal harvest rates (i.e., the\nproportion of the population to be harvested in autumn) increase rapidly once there are more than\nabout 50 thousand birds in the population. Generally, optimal harvests were on the order of 10 –\n20 thousand for population sizes > 60 thousand, and 0 – 5 thousand for population sizes < 60\nthousand. For the observations of young of 15.4 thousand and adults of 54.6 thousand in autumn\n2010, and 10 days above freezing in May 2011 (a relatively warm spring compared to the average of about 7), the optimal harvest rate in autumn of 2011 would have been 0.16, or a harvest of about\n14 thousand. Based on the optimal strategy, hunting‐season closures would be required as the\nnumber of adults in the autumn population falls below about 52 thousand, regardless of the\nnumber of young in the population. As the number of adults and young decrease, the number of\nwarm days in May required to keep the hunting season open increases. We also investigated the\nability of the optimal strategy to stabilize the population at around 60 thousand birds, assuming\nvarying values of the maximum harvest rate that could be implemented. Harvest strategies that\ncontained a maximum harvest rate of 0.16 (equivalent to a harvest of about 17 thousand) were\neffective at stabilizing the population at 60 thousand within 4‐5 years, regardless of climate\nscenario. Harvest strategies with a maximum harvest rate of 0.12 (harvest ≈ 13 thousand) were\nalso able to stabilize the population near 60 thousand, although it took more time. Harvest\nstrategies with a maximum harvest rate of 0.08 (harvest ≈ 8 thousand) were unsuccessful at\nstabilizing the population at 60 thousand.</p>\n<br>\n<p>Continued monitoring of the pink‐footed goose population on an annual basis is critical to an\ninformed harvest management strategy. At a minimum, the ground census in November should be\ncontinued to determine population size and proportion of young. Continued estimates of harvest\nfrom Norway and Denmark are also necessary to help judge the credibility of the alternative\npopulation models. However, an adaptive management process that relies on periodic updating of\nmodel weights will depend on acquiring either estimates of the realized harvest rate of adults or the\nage composition of the harvest. We also recommend that a census conducted during spring\nmigration be operationalized, and that estimates of survival based on mark‐recapture data be\nupdated. Finally, the International Working Group has expressed a desire to adopt a three‐year\ncycle of decision making related to the regulation of pink‐footed goose harvests. The idea is that\nonce a target harvest level is adopted, it would remain in place for three years, after which time\npopulation status would be assessed and a potentially new management action chosen. We have\ndeveloped a preliminary framework to implement a three‐year cycle using stochastic dynamic\nprogramming, and we hope to have it fully operational later this year . We note, however, that\napplication of this 3‐year framework will still require annual resource monitoring and assessments\nto facilitate learning, and to allow managers the opportunity to respond to any unforeseen change\nin resource conditions.</p>","language":"English","publisher":"AEWA","collaboration":"Progress summary prepared for the AEWA Svalbard Pink Footed Goose International Working Group","usgsCitation":"Johnson, F.A., Jensen, G., and Madsen, J., 2013, Adaptive harvest management for the Svalbard population of pink-footed geese: cooperator report, 48 p.","productDescription":"48 p.","numberOfPages":"48","ipdsId":"IP-045931","costCenters":[{"id":566,"text":"Southeast Ecological Science Center","active":true,"usgs":true}],"links":[{"id":287675,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":287674,"type":{"id":11,"text":"Document"},"url":"https://pinkfootedgoose.aewa.info/sites/default/files/article_attachments/AHM%20Cooperator%20Report%201%20(1Feb2013)%20FINAL.pdf"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"53870561e4b0aa26cd7b537e","contributors":{"authors":[{"text":"Johnson, Fred A. 0000-0002-5854-3695 fjohnson@usgs.gov","orcid":"https://orcid.org/0000-0002-5854-3695","contributorId":2773,"corporation":false,"usgs":true,"family":"Johnson","given":"Fred","email":"fjohnson@usgs.gov","middleInitial":"A.","affiliations":[{"id":455,"text":"National Wetlands Research Center","active":true,"usgs":true},{"id":17705,"text":"Wetland and Aquatic Research Center","active":true,"usgs":true},{"id":566,"text":"Southeast Ecological Science Center","active":true,"usgs":true}],"preferred":true,"id":486824,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Jensen, Gitte H.","contributorId":74671,"corporation":false,"usgs":true,"family":"Jensen","given":"Gitte H.","affiliations":[],"preferred":false,"id":486826,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Madsen, Jesper","contributorId":9950,"corporation":false,"usgs":true,"family":"Madsen","given":"Jesper","affiliations":[],"preferred":false,"id":486825,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70046839,"text":"70046839 - 2013 - Export of dissolved organic carbon from the Penobscot River basin in north-central Maine","interactions":[],"lastModifiedDate":"2022-11-22T12:04:50.712023","indexId":"70046839","displayToPublicDate":"2013-01-01T12:54:00","publicationYear":"2013","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2342,"text":"Journal of Hydrology","active":true,"publicationSubtype":{"id":10}},"title":"Export of dissolved organic carbon from the Penobscot River basin in north-central Maine","docAbstract":"Dissolved organic carbon (DOC) flux from the Penobscot River and its major tributaries in Maine was determined using continuous discharge measurements, discrete water sampling, and the LOADEST regression software. The average daily flux during 2004–2007 was 71 kg C ha<sup>−1</sup> yr<sup>−1</sup> (392 Mt C d<sup>−1</sup>), an amount larger than measured in most northern temperate and boreal rivers. Distinct seasonal variation was observed in the relation between concentration and discharge (C–Q). During June through December (summer/fall), there was a relatively steep positive C–Q relation where concentration increased by a factor of 2–3 over the approximately 20-fold range of observed stream discharge for the Penobscot River near Eddington, Maine. In contrast, during January through May (winter/spring), DOC concentration did not increase with increasing discharge. In addition, we observed a major shift in the C–Q between 2004–2005 and 2006–2007, apparently resulting from unprecedented rainfall, runoff, and soil flushing beginning in late fall 2005. The relative contribution to the total Penobscot River basin DOC flux from each tributary varied dramatically by season, reflecting the role of large regulated reservoirs in certain basins. DOC concentration and flux per unit watershed area were highest in tributaries containing the largest areas in palustrine wetlands. Tributary DOC concentration and flux was positively correlated to percentage wetland area. Climatic or environmental changes that influence the magnitude or timing of river discharge or the abundance of wetlands will likely affect the export of DOC to the near-coastal ocean.","language":"English","publisher":"Elsevier","doi":"10.1016/j.jhydrol.2012.10.039","usgsCitation":"Huntington, T.G., and Aiken, G.R., 2013, Export of dissolved organic carbon from the Penobscot River basin in north-central Maine: Journal of Hydrology, v. 476, p. 244-256, https://doi.org/10.1016/j.jhydrol.2012.10.039.","productDescription":"13 p.","startPage":"244","endPage":"256","ipdsId":"IP-017251","costCenters":[{"id":371,"text":"Maine Water Science Center","active":true,"usgs":true}],"links":[{"id":274983,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":274982,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1016/j.jhydrol.2012.10.039"}],"country":"United States","state":"Maine","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              -70.54764999904074,\n              46.31845656074887\n            ],\n            [\n              -70.54764999904074,\n              44.56645421087305\n            ],\n            [\n              -67.18174929040322,\n              44.56645421087305\n            ],\n            [\n              -67.18174929040322,\n              46.31845656074887\n            ],\n            [\n              -70.54764999904074,\n              46.31845656074887\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","volume":"476","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"51e519eae4b069f8d27ccaed","contributors":{"authors":[{"text":"Huntington, Thomas G. 0000-0002-9427-3530 thunting@usgs.gov","orcid":"https://orcid.org/0000-0002-9427-3530","contributorId":1884,"corporation":false,"usgs":true,"family":"Huntington","given":"Thomas","email":"thunting@usgs.gov","middleInitial":"G.","affiliations":[{"id":371,"text":"Maine Water Science Center","active":true,"usgs":true},{"id":466,"text":"New England Water Science Center","active":true,"usgs":true}],"preferred":true,"id":480436,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Aiken, George R. 0000-0001-8454-0984 graiken@usgs.gov","orcid":"https://orcid.org/0000-0001-8454-0984","contributorId":1322,"corporation":false,"usgs":true,"family":"Aiken","given":"George","email":"graiken@usgs.gov","middleInitial":"R.","affiliations":[{"id":191,"text":"Colorado Water Science Center","active":true,"usgs":true},{"id":5044,"text":"National Research Program - Central Branch","active":true,"usgs":true}],"preferred":true,"id":480435,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70047619,"text":"70047619 - 2013 - How not to find a wolf den","interactions":[],"lastModifiedDate":"2018-01-04T11:22:38","indexId":"70047619","displayToPublicDate":"2013-01-01T12:54:00","publicationYear":"2013","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2093,"text":"International Wolf","active":true,"publicationSubtype":{"id":10}},"title":"How not to find a wolf den","docAbstract":"A five-day odyssey, spanning 58 hours without decent sleep or meals, taught these researchers one thing-how not to find a wolf den.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"International Wolf","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","publisher":"International Wolf Center","usgsCitation":"Mech, L.D., 2013, How not to find a wolf den: International Wolf, v. 23, no. 3, p. 4-7.","productDescription":"4 p.","startPage":"4","endPage":"7","ipdsId":"IP-030451","costCenters":[{"id":480,"text":"Northern Prairie Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":276755,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":276754,"type":{"id":15,"text":"Index Page"},"url":"https://www.wolf.org/wolves/news/iwmag/2013/fall/fall2013.asp"}],"volume":"23","issue":"3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"52136e35e4b0b08f446198f4","contributors":{"authors":[{"text":"Mech, L. David 0000-0003-3944-7769 david_mech@usgs.gov","orcid":"https://orcid.org/0000-0003-3944-7769","contributorId":2518,"corporation":false,"usgs":true,"family":"Mech","given":"L.","email":"david_mech@usgs.gov","middleInitial":"David","affiliations":[{"id":480,"text":"Northern Prairie Wildlife Research Center","active":true,"usgs":true}],"preferred":true,"id":482548,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70060529,"text":"70060529 - 2013 - Adaptive harvest management for the Svalbard population of pink-footed geese: a response to a review of the progress summary","interactions":[],"lastModifiedDate":"2014-05-27T12:59:37","indexId":"70060529","displayToPublicDate":"2013-01-01T12:52:00","publicationYear":"2013","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":4,"text":"Other Government Series"},"title":"Adaptive harvest management for the Svalbard population of pink-footed geese: a response to a review of the progress summary","docAbstract":"Herein we provide excerpts of the reviewers' comments and our response. We did not duplicate the portion of the reviewers' comments in which they summarized our findings.","language":"English","usgsCitation":"Johnson, F.A., Jensen, G., and Madsen, J., 2013, Adaptive harvest management for the Svalbard population of pink-footed geese: a response to a review of the progress summary, 18 p.","productDescription":"18 p.","numberOfPages":"18","ipdsId":"IP-046119","costCenters":[{"id":566,"text":"Southeast Ecological Science Center","active":true,"usgs":true}],"links":[{"id":287604,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":287603,"type":{"id":11,"text":"Document"},"url":"https://pinkfootedgoose.aewa.info/sites/default/files/article_attachments/AHM%20Cooperator%20Report%201%20(1Feb2013)%20Review%20Response.pdf"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5385b3e8e4b09e18fc023a1b","contributors":{"authors":[{"text":"Johnson, Fred A. 0000-0002-5854-3695 fjohnson@usgs.gov","orcid":"https://orcid.org/0000-0002-5854-3695","contributorId":2773,"corporation":false,"usgs":true,"family":"Johnson","given":"Fred","email":"fjohnson@usgs.gov","middleInitial":"A.","affiliations":[{"id":17705,"text":"Wetland and Aquatic Research Center","active":true,"usgs":true},{"id":566,"text":"Southeast Ecological Science Center","active":true,"usgs":true},{"id":455,"text":"National Wetlands Research Center","active":true,"usgs":true}],"preferred":true,"id":487898,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Jensen, Gitte H.","contributorId":74671,"corporation":false,"usgs":true,"family":"Jensen","given":"Gitte H.","affiliations":[],"preferred":false,"id":487900,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Madsen, Jesper","contributorId":9950,"corporation":false,"usgs":true,"family":"Madsen","given":"Jesper","affiliations":[],"preferred":false,"id":487899,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70093267,"text":"70093267 - 2013 - Potential effects of climate change on inland glacial lakes and implications for lake-dependent biota in Wisconsin: final report April 2013","interactions":[],"lastModifiedDate":"2014-04-11T12:54:52","indexId":"70093267","displayToPublicDate":"2013-01-01T12:49:00","publicationYear":"2013","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":2,"text":"State or Local Government Series"},"title":"Potential effects of climate change on inland glacial lakes and implications for lake-dependent biota in Wisconsin: final report April 2013","docAbstract":"The economic vitality and quality of life of many northern Wisconsin communities is closely \nassociated with the ecological condition of the abundant water resources in the region. Climate change \nmodels predict warmer temperatures, changes to precipitation patterns, and increased evapotranspiration in \nthe Great Lakes region. Recently (1950-2006), many regions of Wisconsin have experienced warming, and \nprecipitation has generally increased except in far northern Wisconsin. Modeling conducted by the \nUniversity of Wisconsin Nelson Environmental Institute Center for Climate Research predicts an increase \nin annual temperature by the middle of the 21st\n century of approximately 6&deg;\nF statewide, and an increase in \nprecipitation of 1”–2”. However, summer precipitation in the northern part of the state is expected to be \nless and winter precipitation will be greater. By the end of the 21st century, the magnitude of changes in \ntemperature and precipitation are expected to intensify. \nSuch climatic changes have altered, and would further alter hydrological, chemical, and physical \nproperties of inland lakes. Lake-dependent wildlife sensitive to changes in water quality, are particularly \nsusceptible to lake quality-associated habitat changes and are likely to suffer restrictions to current breeding \ndistributions under some climate change scenarios. We have selected the common loon (Gavia immer) to \nserve as a sentinel lake-dependent piscivorous species to be used in the development of a template for \nlinking primary lake-dependent biota endpoints (e.g., decline in productivity and/or breeding range \ncontraction) to important lake quality indicators. In the current project, we evaluate how changes in \nfreshwater habitat quality (specifically lake clarity) may impact common loon lake occupancy in Wisconsin \nunder detailed climate-change scenarios. In addition, we employ simple land-use/land cover and habitat \nscenarios to illustrate the potential interaction of climate and land-use/land cover effects. The methods \nemployed here provide a template for studies where integration of physical and biotic models is used to \nproject future conditions under various climate and land use change scenarios. Findings presented here \nproject the future conditions of lakes and loons within an important watershed in northern Wisconsin – of \nimportance to water resource managers and state citizens alike.","language":"English","publisher":"Focus on Energy","collaboration":"Environmental and Economic Research and Development Program","usgsCitation":"Meyer, M., Walker, J.F., Kenow, K.P., Rasmussen, P.W., Garrison, P.J., Hanson, P.C., and Hunt, R.J., 2013, Potential effects of climate change on inland glacial lakes and implications for lake-dependent biota in Wisconsin: final report April 2013, x, 166 p.","productDescription":"x, 166 p.","numberOfPages":"176","ipdsId":"IP-038873","costCenters":[{"id":606,"text":"Upper Midwest Environmental Sciences Center","active":true,"usgs":true}],"links":[{"id":286291,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Wisconsin","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -92.8894,42.4919 ], [ -92.8894,47.0807 ], [ -86.764,47.0807 ], [ -86.764,42.4919 ], [ -92.8894,42.4919 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"535594f7e4b0120853e8c10d","contributors":{"authors":[{"text":"Meyer, Michael W.","contributorId":38943,"corporation":false,"usgs":true,"family":"Meyer","given":"Michael W.","affiliations":[],"preferred":false,"id":490005,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Walker, John F. jfwalker@usgs.gov","contributorId":1081,"corporation":false,"usgs":true,"family":"Walker","given":"John","email":"jfwalker@usgs.gov","middleInitial":"F.","affiliations":[{"id":677,"text":"Wisconsin Water Science Center","active":true,"usgs":true}],"preferred":true,"id":490000,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Kenow, Kevin P. 0000-0002-3062-5197 kkenow@usgs.gov","orcid":"https://orcid.org/0000-0002-3062-5197","contributorId":3339,"corporation":false,"usgs":true,"family":"Kenow","given":"Kevin","email":"kkenow@usgs.gov","middleInitial":"P.","affiliations":[{"id":606,"text":"Upper Midwest Environmental Sciences Center","active":true,"usgs":true}],"preferred":true,"id":490002,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Rasmussen, Paul W.","contributorId":17753,"corporation":false,"usgs":true,"family":"Rasmussen","given":"Paul","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":490003,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Garrison, Paul J.","contributorId":73193,"corporation":false,"usgs":true,"family":"Garrison","given":"Paul","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":490006,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Hanson, Paul C.","contributorId":35634,"corporation":false,"usgs":false,"family":"Hanson","given":"Paul","email":"","middleInitial":"C.","affiliations":[{"id":12951,"text":"Center for Limnology, University of Wisconsin Madison","active":true,"usgs":false}],"preferred":false,"id":490004,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Hunt, Randall J. 0000-0001-6465-9304 rjhunt@usgs.gov","orcid":"https://orcid.org/0000-0001-6465-9304","contributorId":1129,"corporation":false,"usgs":true,"family":"Hunt","given":"Randall","email":"rjhunt@usgs.gov","middleInitial":"J.","affiliations":[{"id":677,"text":"Wisconsin Water Science Center","active":true,"usgs":true}],"preferred":true,"id":490001,"contributorType":{"id":1,"text":"Authors"},"rank":7}]}}
,{"id":70148662,"text":"70148662 - 2013 - Spatial extent and dynamics of dam impacts on tropical island freshwater fish assemblages","interactions":[],"lastModifiedDate":"2015-06-19T11:48:05","indexId":"70148662","displayToPublicDate":"2013-01-01T12:45:00","publicationYear":"2013","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":997,"text":"BioScience","active":true,"publicationSubtype":{"id":10}},"title":"Spatial extent and dynamics of dam impacts on tropical island freshwater fish assemblages","docAbstract":"<p>Habitat connectivity is vital to the persistence of migratory fishes. Native tropical island stream fish assemblages composed of diadromous species require intact corridors between ocean and riverine habitats. High dams block fish migration, but low-head artificial barriers are more widespread and are rarely assessed for impacts. Among all 46 drainages in Puerto Rico, we identified and surveyed 335 artificial barriers that hinder fish migration to 74.5% of the upstream habitat. We also surveyed occupancy of native diadromous fishes (Anguillidae, Eleotridae, Gobiidae, and Mugilidae) in 118 river reaches. Occupancy models demonstrated that barriers 2 meters (m) high restricted nongoby fish migration and extirpated those fish upstream of 4-m barriers. Gobies are adapted to climbing and are restricted by 12-m barriers and extirpated upstream of 32-m barriers. Our findings quantitatively illustrate the extensive impact of low-head structures on island stream fauna and provide guidance for natural resource management, habitat restoration, and water development strategies.</p>","language":"English","publisher":"American Institute of Biological Sciences","publisherLocation":"Washington, D.C.","doi":"10.1525/bio.2013.63.3.6","collaboration":"Puerto Rico Department of Natural and Environmental Resources through Federal Aid in Sport Fish Restoration; US Fish and Wildlife Service, Division of Fish and Wildlife Management, Branch of Habitat Restoration; North Carolina State University; North Carolina Wildlife Resources Commission; US Geological Survey; US Fish and Wildlife Service; Wildlife Management Institute","usgsCitation":"Cooney, P.B., and Kwak, T.J., 2013, Spatial extent and dynamics of dam impacts on tropical island freshwater fish assemblages: BioScience, v. 63, no. 3, p. 176-190, https://doi.org/10.1525/bio.2013.63.3.6.","productDescription":"15 p.","startPage":"176","endPage":"190","numberOfPages":"15","onlineOnly":"N","additionalOnlineFiles":"N","ipdsId":"IP-038818","costCenters":[{"id":198,"text":"Coop Res Unit Atlanta","active":true,"usgs":true}],"links":[{"id":473997,"rank":0,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.1525/bio.2013.63.3.6","text":"Publisher Index Page"},{"id":301369,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"63","issue":"3","publishingServiceCenter":{"id":8,"text":"Raleigh PSC"},"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"55853d5be4b023124e8f5b49","contributors":{"authors":[{"text":"Cooney, Patrick B.","contributorId":141249,"corporation":false,"usgs":false,"family":"Cooney","given":"Patrick","email":"","middleInitial":"B.","affiliations":[],"preferred":false,"id":549047,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Kwak, Thomas J. 0000-0002-0616-137X tkwak@usgs.gov","orcid":"https://orcid.org/0000-0002-0616-137X","contributorId":834,"corporation":false,"usgs":true,"family":"Kwak","given":"Thomas","email":"tkwak@usgs.gov","middleInitial":"J.","affiliations":[{"id":198,"text":"Coop Res Unit Atlanta","active":true,"usgs":true}],"preferred":true,"id":549048,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70118570,"text":"70118570 - 2013 - 2D IR spectra of cyanide in water investigated by molecular dynamics simulations","interactions":[],"lastModifiedDate":"2014-07-29T12:45:03","indexId":"70118570","displayToPublicDate":"2013-01-01T12:42:00","publicationYear":"2013","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2207,"text":"Journal of Chemical Physics","active":true,"publicationSubtype":{"id":10}},"title":"2D IR spectra of cyanide in water investigated by molecular dynamics simulations","docAbstract":"Using classical molecular dynamics simulations, the 2D infrared (IR) spectroscopy of CN<sup>−</sup> solvated in D<sub>2</sub>O is investigated. Depending on the force field parametrizations, most of which are based on multipolar interactions for the CN<sup>−</sup> molecule, the frequency-frequency correlation function and observables computed from it differ. Most notably, models based on multipoles for CN<sup>−</sup> and TIP3P for water yield quantitatively correct results when compared with experiments. Furthermore, the recent finding that <i>T</i> <sub>1</sub> times are sensitive to the van der Waals ranges on the CN<sup>−</sup> is confirmed in the present study. For the linear IR spectrum, the best model reproduces the full widths at half maximum almost quantitatively (13.0 cm<sup>−1</sup> vs. 14.9 cm<sup>−1</sup>) if the rotational contribution to the linewidth is included. Without the rotational contribution, the lines are too narrow by about a factor of two, which agrees with Raman and IR experiments. The computed and experimental tilt angles (or nodal slopes) α as a function of the 2D IR waiting time compare favorably with the measured ones and the frequency fluctuation correlation function is invariably found to contain three time scales: a sub-ps, 1 ps, and one on the 10-ps time scale. These time scales are discussed in terms of the structural dynamics of the surrounding solvent and it is found that the longest time scale (≈10 ps) most likely corresponds to solvent exchange between the first and second solvation shell, in agreement with interpretations from nuclear magnetic resonance measurements.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Journal of Chemical Physics","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","publisher":"American Institute of Physics","publisherLocation":"New York, NY","doi":"10.1063/1.4815969","usgsCitation":"Lee, M.W., Carr, J.K., Gollner, M., Hamm, P., and Meuwly, M., 2013, 2D IR spectra of cyanide in water investigated by molecular dynamics simulations: Journal of Chemical Physics, v. 139, no. 5, p. 1-12, https://doi.org/10.1063/1.4815969.","productDescription":"13 p.","startPage":"1","endPage":"12","numberOfPages":"13","costCenters":[],"links":[{"id":473998,"rank":0,"type":{"id":41,"text":"Open Access External Repository Page"},"url":"https://doi.org/10.1063/1.4815969","text":"External Repository"},{"id":291309,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":291308,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1063/1.4815969"}],"volume":"139","issue":"5","noUsgsAuthors":false,"publicationDate":"2013-08-02","publicationStatus":"PW","scienceBaseUri":"57f7f37ee4b0bc0bec0a09dd","contributors":{"authors":[{"text":"Lee, Myung Won","contributorId":58950,"corporation":false,"usgs":true,"family":"Lee","given":"Myung","email":"","middleInitial":"Won","affiliations":[],"preferred":false,"id":497058,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Carr, Joshua K.","contributorId":99904,"corporation":false,"usgs":true,"family":"Carr","given":"Joshua","email":"","middleInitial":"K.","affiliations":[],"preferred":false,"id":497061,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Gollner, Michael","contributorId":96200,"corporation":false,"usgs":true,"family":"Gollner","given":"Michael","email":"","affiliations":[],"preferred":false,"id":497060,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Hamm, Peter","contributorId":17161,"corporation":false,"usgs":true,"family":"Hamm","given":"Peter","email":"","affiliations":[],"preferred":false,"id":497057,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Meuwly, Markus","contributorId":79408,"corporation":false,"usgs":true,"family":"Meuwly","given":"Markus","email":"","affiliations":[],"preferred":false,"id":497059,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}}
,{"id":70123889,"text":"70123889 - 2013 - Species of conservation concern and environmental stressors: Local regional and global effects","interactions":[],"lastModifiedDate":"2023-01-02T14:57:02.571974","indexId":"70123889","displayToPublicDate":"2013-01-01T12:38:00","publicationYear":"2013","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":1,"text":"Federal Government Series"},"seriesTitle":{"id":32,"text":"General Technical Report","active":false,"publicationSubtype":{"id":1}},"seriesNumber":"RMRS-GTR-303","chapter":"6","title":"Species of conservation concern and environmental stressors: Local regional and global effects","docAbstract":"<p>Species conservation has traditionally been based on individual species within the context of their requisite habitat, which is generally defined as the communities and ecosystems deemed necessary for their presence. Conservation decisions are hampered by the fact that environmental stressors that poetically threaten the persistence of species can operate at organizational levels larger than the habitat or home range of a focal species. Resource managers must therefore simultaneously consider local, regional, and/or global scale stressors for effective conservation and management of species of concern.</p>\n<br>\n<p>The wide ranging effects associated with global stressors such as climate change may exceed or exacerbate the effects of local or regional stressors, they still need to understand the direct and interactive effects of global stressors and ultimately how they affect the lands they manage. Conservation of species in southern Nevada is further complication by the fact that the region includes one of the largest and fastest growing urban centers in North America. To accomplish the goal of species conservation, resource managers must identify actionable management options that mitigate the effects of local and regional stressor in the context of the effects of global stressors that are beyond their control.</p>\n<br>\n<p>Species conservation is typically focused on a subset often referred to as species of conservation concern that have either demonstrated considerable decline or are naturally rare or have limited distributions. Stressors can directly and indirectly impact species in a variety of ways and through a diversity of mechanisms. Some stressors have been more intense in the past (e.g., livestock grazing) whereas other are now only emerging as new stressors (e.g., solar energy development, climate change). The primary stressors affecting southern Nevada ecosystems are listed in table 2.1 and reviewed in detail in Chapter 2. This chapter addresses Dub-goal 1.4 in the SNAP Science Research Strategy which is to sustain and enhance southern Nevada's biotic communities to preserve biodiversity wand maintain viable populations (table 1.3; Turner and others 2009). We provide numerous examples of how stressors affect the range and/or habitat of select species of conservation concern. It is important to note that the species or groups discussed in this chapter by no means represent a comprehensive treatment of all species of conservation concern listed in Table 1.2 (Chapter 1). Rather, several species were chosen as examples for each southern Nevada ecosystem type to illustrate how stressors and linkages among them can affect species of conservation concern, keeping in mind that many of the species considered here are found in more than one ecosystem type. In addition, the stressors that may impact a species in one ecosystem may not be those that affect it in another ecosystem and different species in the same ecosystem may not be affected by the same suite of stressors. Finally, at the start of each ecosystem section we summarize key resource concerns, species used as examples, key stressors, and potential synergistic effects of those stressors relative to the species example.</p>","largerWorkType":{"id":18,"text":"Report"},"largerWorkTitle":"The Southern Nevada Agency Partnership science and research synthesis: Science to support land management in southern Nevada (General Technical Report RMRS-GTR-303)","largerWorkSubtype":{"id":1,"text":"Federal Government Series"},"language":"English","publisher":"U.S. Forest Service","publisherLocation":"Fort Collins, CO","usgsCitation":"Ostoja, S.M., Brooks, M.L., Chambers, J., and Pendleton, B., 2013, Species of conservation concern and environmental stressors: Local regional and global effects: General Technical Report RMRS-GTR-303, 28 p.","productDescription":"28 p.","startPage":"97","endPage":"124","numberOfPages":"28","ipdsId":"IP-038388","costCenters":[{"id":651,"text":"Western Ecological Research Center","active":true,"usgs":true}],"links":[{"id":294522,"rank":2,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":294521,"rank":1,"type":{"id":15,"text":"Index Page"},"url":"https://www.fs.usda.gov/research/treesearch/43873","linkFileType":{"id":5,"text":"html"}}],"country":"United States","state":"Nevada","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              -114.62994356826636,\n              35.02392827573823\n            ],\n            [\n              -114.71108092890972,\n              36.05434128183754\n            ],\n            [\n              -114.1610398819929,\n              35.96903144947467\n            ],\n            [\n              -113.99956682074821,\n              39.38359318014548\n            ],\n            [\n              -120.06431672841825,\n              39.64524306073176\n            ],\n            [\n              -120.09127846963423,\n              38.90168971729281\n            ],\n            [\n              -114.62994356826636,\n              35.02392827573823\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"54252ed5e4b0e641df8a71a5","contributors":{"authors":[{"text":"Ostoja, Steven M. sostoja@usgs.gov","contributorId":3039,"corporation":false,"usgs":true,"family":"Ostoja","given":"Steven","email":"sostoja@usgs.gov","middleInitial":"M.","affiliations":[{"id":651,"text":"Western Ecological Research Center","active":true,"usgs":true},{"id":33665,"text":"USDA California Climate Hub, UC Davis","active":true,"usgs":false}],"preferred":false,"id":500459,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Brooks, Matthew L. 0000-0002-3518-6787 mlbrooks@usgs.gov","orcid":"https://orcid.org/0000-0002-3518-6787","contributorId":393,"corporation":false,"usgs":true,"family":"Brooks","given":"Matthew","email":"mlbrooks@usgs.gov","middleInitial":"L.","affiliations":[{"id":651,"text":"Western Ecological Research Center","active":true,"usgs":true}],"preferred":true,"id":500458,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Chambers, Jeanne C.","contributorId":75889,"corporation":false,"usgs":false,"family":"Chambers","given":"Jeanne C.","affiliations":[],"preferred":false,"id":500460,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Pendleton, Burton","contributorId":78660,"corporation":false,"usgs":true,"family":"Pendleton","given":"Burton","affiliations":[],"preferred":false,"id":500461,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":70057597,"text":"70057597 - 2013 - Mudfish on the menu? Rise of the much-maligned Bowfin","interactions":[],"lastModifiedDate":"2014-10-03T12:38:01","indexId":"70057597","displayToPublicDate":"2013-01-01T12:34:00","publicationYear":"2013","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":711,"text":"American Currents","active":true,"publicationSubtype":{"id":10}},"title":"Mudfish on the menu? Rise of the much-maligned Bowfin","docAbstract":"No abstract available.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"American Currents","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","publisher":"North American Native Fishes Association","usgsCitation":"Sulak, K.J., 2013, Mudfish on the menu? Rise of the much-maligned Bowfin: American Currents, v. 38, no. 4, p. 23-28.","productDescription":"6 p.","startPage":"23","endPage":"28","numberOfPages":"6","ipdsId":"IP-046116","costCenters":[{"id":566,"text":"Southeast Ecological Science Center","active":true,"usgs":true}],"links":[{"id":294909,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"38","issue":"4","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"542fbaa2e4b092f17df61d32","contributors":{"authors":[{"text":"Sulak, Kenneth J. 0000-0002-4795-9310 ksulak@usgs.gov","orcid":"https://orcid.org/0000-0002-4795-9310","contributorId":2217,"corporation":false,"usgs":true,"family":"Sulak","given":"Kenneth","email":"ksulak@usgs.gov","middleInitial":"J.","affiliations":[{"id":566,"text":"Southeast Ecological Science Center","active":true,"usgs":true},{"id":17705,"text":"Wetland and Aquatic Research Center","active":true,"usgs":true}],"preferred":true,"id":486833,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70155215,"text":"70155215 - 2013 - Microsatellites indicate minimal barriers to mule deer Odocoileus hemionus dispersal across Montana, USA","interactions":[],"lastModifiedDate":"2018-03-17T17:27:19","indexId":"70155215","displayToPublicDate":"2013-01-01T12:30:00","publicationYear":"2013","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3766,"text":"Wildlife Biology","active":true,"publicationSubtype":{"id":10}},"displayTitle":"Microsatellites indicate minimal barriers to mule deer <i>Odocoileus hemionus</i> dispersal across Montana, USA","title":"Microsatellites indicate minimal barriers to mule deer Odocoileus hemionus dispersal across Montana, USA","docAbstract":"<p><span>To better understand the future spread of chronic wasting disease, we conducted a genetic assessment of mule deer&nbsp;</span><i><i>Odocoileus hemionus</i></i><span>&nbsp;population structure across the state of Montana, USA. Individual based analyses were used to test for population structure in the absence of&nbsp;</span><i>a priori</i><span>&nbsp;designations of population membership across the sampling area. Samples from the states of Wyoming, Colorado and Utah were also included in the analysis to provide a geographic context to the levels of population structure observed within Montana. Results showed that mule deer across our entire study region were characterized by weak isolation by distance and a lack of spatial autocorrelation at distances &gt; 10 km. We found evidence for contemporary male bias in dispersal, with female mule deer exhibiting higher mean individual pairwise genetic distance than males. We tested for potential homogenizing effects of past translocations within Montana, but were unable to detect a genetic signature of these events. Our results indicate high levels of connectivity among mule deer populations in Montana and suggest few, if any, detectable barriers to mule deer gene flow or chronic wasting disease transmission.</span></p>","language":"English","publisher":"Nordic Council for Wildlife Research","publisherLocation":"Rønde, Denmark","doi":"10.2981/11-081","usgsCitation":"Powell, J.H., Kalinowski, S.T., Higgs, M.D., Ebinger, M.R., Vu, N.V., and Cross, P.C., 2013, Microsatellites indicate minimal barriers to mule deer Odocoileus hemionus dispersal across Montana, USA: Wildlife Biology, v. 19, no. 1, p. 102-110, https://doi.org/10.2981/11-081.","productDescription":"9 p.","startPage":"102","endPage":"110","onlineOnly":"N","additionalOnlineFiles":"N","ipdsId":"IP-030568","costCenters":[{"id":481,"text":"Northern Rocky Mountain Science Center","active":true,"usgs":true}],"links":[{"id":473999,"rank":0,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.2981/11-081","text":"Publisher Index Page"},{"id":306316,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","volume":"19","issue":"1","publishingServiceCenter":{"id":2,"text":"Denver PSC"},"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"55c090b3e4b033ef521042ab","contributors":{"authors":[{"text":"Powell, John H.","contributorId":52889,"corporation":false,"usgs":false,"family":"Powell","given":"John","email":"","middleInitial":"H.","affiliations":[{"id":5098,"text":"Department of Ecology, Montana State University","active":true,"usgs":false}],"preferred":false,"id":565118,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Kalinowski, Steven T.","contributorId":145736,"corporation":false,"usgs":false,"family":"Kalinowski","given":"Steven","email":"","middleInitial":"T.","affiliations":[{"id":16214,"text":"Montana State University, Department of Ecology","active":true,"usgs":false}],"preferred":false,"id":565122,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Higgs, Megan D.","contributorId":127365,"corporation":false,"usgs":false,"family":"Higgs","given":"Megan","email":"","middleInitial":"D.","affiliations":[{"id":6916,"text":"Department of Mathematical Sciences, Montana State University, Bozeman, USA","active":true,"usgs":false}],"preferred":false,"id":565119,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Ebinger, Michael R. mebinger@usgs.gov","contributorId":5771,"corporation":false,"usgs":true,"family":"Ebinger","given":"Michael","email":"mebinger@usgs.gov","middleInitial":"R.","affiliations":[{"id":481,"text":"Northern Rocky Mountain Science Center","active":true,"usgs":true}],"preferred":true,"id":565120,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Vu, Ninh V.","contributorId":145735,"corporation":false,"usgs":false,"family":"Vu","given":"Ninh","email":"","middleInitial":"V.","affiliations":[{"id":16214,"text":"Montana State University, Department of Ecology","active":true,"usgs":false}],"preferred":false,"id":565121,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Cross, Paul C. 0000-0001-8045-5213 pcross@usgs.gov","orcid":"https://orcid.org/0000-0001-8045-5213","contributorId":2709,"corporation":false,"usgs":true,"family":"Cross","given":"Paul","email":"pcross@usgs.gov","middleInitial":"C.","affiliations":[{"id":481,"text":"Northern Rocky Mountain Science Center","active":true,"usgs":true}],"preferred":true,"id":565117,"contributorType":{"id":1,"text":"Authors"},"rank":6}]}}
,{"id":70148176,"text":"70148176 - 2013 - Effects of hydrologic connectivity on aquatic macroinvertebrate assemblages in different marsh types","interactions":[],"lastModifiedDate":"2015-05-26T11:12:23","indexId":"70148176","displayToPublicDate":"2013-01-01T12:15:00","publicationYear":"2013","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":860,"text":"Aquatic Biology","active":true,"publicationSubtype":{"id":10}},"title":"Effects of hydrologic connectivity on aquatic macroinvertebrate assemblages in different marsh types","docAbstract":"<p>Hydrologic connectivity can be an important driver of aquatic macroinvertebrate assemblages. Its effects on aquatic macroinvertebrate assemblages in coastal marshes, however, are relatively poorly studied. We evaluated the effects of lateral hydrologic connectivity (permanently connected ponds: PCPs; temporary connected ponds: TCPs), and other environmental variables on aquatic macroinvertebrate assemblages and functional feeding groups (FFGs) in freshwater, brackish, and saline marshes in Louisiana, USA. We hypothesized that (1) aquatic macroinvertebrate assemblages in PCPs would have higher assemblage metric values (density, biomass, Shannon-Wiener diversity) than TCPs and (2) the density and proportional abundance of certain FFGs (i.e. scrapers, shredders, and collectors) would be greater in freshwater marsh than brackish and saline marshes. The data in our study only partially supported our first hypothesis: while freshwater marsh PCPs had higher density and biomass than TCPs, assemblage metric values in saline TCPs were greater than saline PCPs. In freshwater TCPs, long duration of isolation limited access of macroinvertebrates from adjacent water bodies, which may have reduced assemblage metric values. However, the relatively short duration of isolation in saline TCPs provided more stable or similar habitat conditions, facilitating higher assemblage metric values. As predicted by our second hypothesis, freshwater PCPs and TCPs supported a greater density of scrapers, shredders, and collectors than brackish and saline ponds. Aquatic macroinvertebrate assemblages seem to be structured by individual taxa responses to salinity as well as pond habitat attributes.</p>","language":"English","publisher":"Inter-Research","publisherLocation":"Oldendorf","doi":"10.3354/ab00499","collaboration":"Louisiana Department of Wildlife and Fisheries; US Fish and Wildlife Service; International Crane Foundation","usgsCitation":"Kang, S., and King, S.L., 2013, Effects of hydrologic connectivity on aquatic macroinvertebrate assemblages in different marsh types: Aquatic Biology, v. 18, no. 2, p. 149-160, https://doi.org/10.3354/ab00499.","productDescription":"12 p.","startPage":"149","endPage":"160","numberOfPages":"12","onlineOnly":"N","additionalOnlineFiles":"N","ipdsId":"IP-043694","costCenters":[{"id":198,"text":"Coop Res Unit Atlanta","active":true,"usgs":true}],"links":[{"id":474001,"rank":0,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.3354/ab00499","text":"Publisher Index Page"},{"id":300784,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"18","issue":"2","publishingServiceCenter":{"id":8,"text":"Raleigh PSC"},"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"55659941e4b0d9246a9eb61d","contributors":{"authors":[{"text":"Kang, Sung-Ryong","contributorId":140927,"corporation":false,"usgs":false,"family":"Kang","given":"Sung-Ryong","email":"","affiliations":[],"preferred":false,"id":547608,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"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":547534,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70111781,"text":"70111781 - 2013 - Juvenile i`iwi detected in lower elevations of Hawaii Volcanoes National Park","interactions":[],"lastModifiedDate":"2014-07-02T12:15:09","indexId":"70111781","displayToPublicDate":"2013-01-01T12:11:04","publicationYear":"2013","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":4,"text":"Other Government Series"},"title":"Juvenile i`iwi detected in lower elevations of Hawaii Volcanoes National Park","docAbstract":"<p>The Hawaiian islands are home \nto a diverse array of plants and \nanimals found nowhere else on \nEarth. Among the most famous of \nthese are the spectacular Hawaiian \nhoneycreepers, a group that evolved \nfrom a single flock of ancestral \nfinches into at least 54 unique \nspecies. Unfortunately, the same \nisolation that fostered such dramatic \nadaptive radiation left Hawaiian \nspecies vulnerable. </p>\n<br/>\n<p>Under the onslaught of alien species \npredation and competition, habitat \ndegradation, and introduced \ninfectious diseases and parasites, \nmost of the surviving honeycreepers \nhave become largely confined to \nhigher elevations. Intact habitat \nexists above the warm-weather \nrange of deadly introduced avian \nmalaria (<i>Plasmodium relictum</i>), \nand its mosquito vector (<i>Culex \nquinquefasciatus</i>).</p>","largerWorkType":{"id":18,"text":"Report"},"largerWorkTitle":"NPS web page","largerWorkSubtype":{"id":4,"text":"Other Government Series"},"language":"English","publisher":"Pacific Island Network Quarterly (NPS publication)","publisherLocation":"Hawaiʻi National Park, HI","usgsCitation":"Gaudioso, J.M., and Beck, A.T., 2013, Juvenile i`iwi detected in lower elevations of Hawaii Volcanoes National Park, 1 p.","productDescription":"1 p.","numberOfPages":"1","ipdsId":"IP-042663","costCenters":[{"id":521,"text":"Pacific Island Ecosystems Research Center","active":false,"usgs":true}],"links":[{"id":289383,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":288165,"type":{"id":15,"text":"Index Page"},"url":"https://pacificislandparks.com/2012/12/19/juvenile-iiwi-detected-in-lower-elevations-of-hawaii-volcanoes-national-park/"}],"country":"United States","state":"Hawai'i","otherGeospatial":"Hawaiï¿½i Volcanoes National Park","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -155.798371,19.058221 ], [ -155.798371,19.547589 ], [ -155.016307,19.547589 ], [ -155.016307,19.058221 ], [ -155.798371,19.058221 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"53b7b192e4b0388651d917d7","contributors":{"authors":[{"text":"Gaudioso, Jacqueline M.","contributorId":12316,"corporation":false,"usgs":true,"family":"Gaudioso","given":"Jacqueline","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":494472,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Beck, Angela T.","contributorId":72302,"corporation":false,"usgs":true,"family":"Beck","given":"Angela","email":"","middleInitial":"T.","affiliations":[],"preferred":false,"id":494473,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70046848,"text":"70046848 - 2013 - Clustering of GPS velocities in the Mojave Block, southeastern California","interactions":[],"lastModifiedDate":"2013-07-11T12:16:23","indexId":"70046848","displayToPublicDate":"2013-01-01T12:04:00","publicationYear":"2013","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2314,"text":"Journal of Geophysical Research B: Solid Earth","active":true,"publicationSubtype":{"id":10}},"title":"Clustering of GPS velocities in the Mojave Block, southeastern California","docAbstract":"We find subdivisions within the Mojave Block using cluster analysis to identify groupings in the velocities observed at GPS stations there. The clusters are represented on a fault map by symbols located at the positions of the GPS stations, each symbol representing the cluster to which the velocity of that GPS station belongs. Fault systems that separate the clusters are readily identified on such a map. The most significant representation as judged by the gap test involves 4 clusters within the Mojave Block. The fault systems bounding the clusters from east to west are 1) the faults defining the eastern boundary of the Northeast Mojave Domain extended southward to connect to the Hector Mine rupture, 2) the Calico-Paradise fault system, 3) the Landers-Blackwater fault system, and 4) the Helendale-Lockhart fault system. This division of the Mojave Block is very similar to that proposed by Meade and Hager. However, no cluster boundary coincides with the Garlock Fault, the northern boundary of the Mojave Block. Rather, the clusters appear to continue without interruption from the Mojave Block north into the southern Walker Lane Belt, similar to the continuity across the Garlock Fault of the shear zone along the Blackwater-Little Lake fault system observed by Peltzer et al. Mapped traces of individual faults in the Mojave Block terminate within the block and do not continue across the Garlock Fault [Dokka and Travis, ].","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Journal of Geophysical Research B: Solid Earth","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"ENglish","publisher":"AGU","doi":"10.1029/2012JB009699","usgsCitation":"Savage, J.C., and Simpson, R.W., 2013, Clustering of GPS velocities in the Mojave Block, southeastern California: Journal of Geophysical Research B: Solid Earth, v. 118, no. 4, p. 1747-1759, https://doi.org/10.1029/2012JB009699.","productDescription":"13 p.","startPage":"1747","endPage":"1759","ipdsId":"IP-042092","costCenters":[{"id":237,"text":"Earthquake Science Center","active":true,"usgs":true}],"links":[{"id":474002,"rank":0,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.1029/2012jb009699","text":"Publisher Index Page"},{"id":274872,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":274871,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1029/2012JB009699"}],"country":"United States","state":"California","otherGeospatial":"Mojave Block","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -124.48,32.53 ], [ -124.48,42.01 ], [ -114.13,42.01 ], [ -114.13,32.53 ], [ -124.48,32.53 ] ] ] } } ] }","volume":"118","issue":"4","noUsgsAuthors":false,"publicationDate":"2013-04-22","publicationStatus":"PW","scienceBaseUri":"51dfd3e0e4b0d332bf22f368","contributors":{"authors":[{"text":"Savage, James C. 0000-0002-5114-7673 jasavage@usgs.gov","orcid":"https://orcid.org/0000-0002-5114-7673","contributorId":2412,"corporation":false,"usgs":true,"family":"Savage","given":"James","email":"jasavage@usgs.gov","middleInitial":"C.","affiliations":[{"id":237,"text":"Earthquake Science Center","active":true,"usgs":true}],"preferred":true,"id":480455,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Simpson, Robert W. simpson@usgs.gov","contributorId":1053,"corporation":false,"usgs":true,"family":"Simpson","given":"Robert","email":"simpson@usgs.gov","middleInitial":"W.","affiliations":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"preferred":true,"id":480454,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70150443,"text":"70150443 - 2013 - Impacts of golden alga <i>Prymnesium parvum</i> on fish populations in reservoirs of the upper Colorado River and Brazos River basins, Texas","interactions":[],"lastModifiedDate":"2015-06-26T10:50:05","indexId":"70150443","displayToPublicDate":"2013-01-01T12:00:00","publicationYear":"2013","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3624,"text":"Transactions of the American Fisheries Society","active":true,"publicationSubtype":{"id":10}},"title":"Impacts of golden alga <i>Prymnesium parvum</i> on fish populations in reservoirs of the upper Colorado River and Brazos River basins, Texas","docAbstract":"<p>Several reservoirs in the upper Colorado River and Brazos River basins in Texas have experienced toxic blooms of golden alga Prymnesium parvum and associated fish kills since 2001. There is a paucity of information, however, regarding the population-level effects of such kills in large reservoirs, species-specific resistance to or recovery from kills, or potential differences in the patterns of impacts among basins. We used multiple before-after, control-impact analysis to determine whether repeated golden alga blooms have led to declines in the relative abundance and size structure of fish populations. Sustained declines were noted for 9 of 12 fish species surveyed in the upper Colorado River, whereas only one of eight species was impacted by golden alga in the Brazos River. In the upper Colorado River, White Bass Morone chrysops, White Crappie Pomoxis annularis, Largemouth Bass Micropterus salmoides, Bluegill Lepomis macrochirus, River Carpsucker Carpiodes carpio, Freshwater Drum Aplodinotus grunniens, Channel Catfish Ictalurus punctatus, Flathead Catfish Pylodictis olivaris, and Blue Catfish I. furcatus exhibited sustained declines in relative abundance, size structure, or both; Gizzard Shad Dorosoma cepedianum, Longnose Gar Lepisosteus osseus, and Common Carp Cyprinus carpio did not exhibit those declines. In the Brazos River, only the relative abundance of Blue Catfish was impacted. Overall, toxic golden alga blooms can negatively impact fish populations over the long-term, but the patterns of impact can vary considerably among river basins and species. In the Brazos River, populations of most fish species appear to be healthy, suggesting a positive angling outlook for this basin. In the upper Colorado River, fish populations have been severely impacted, and angling opportunities have been reduced. Basin-specific management plans aimed at improving water quality and quantity will likely reduce bloom intensity and allow recovery of fish populations to the abundances and size structures present before golden alga. Received August 26, 2011; accepted November 25, 2012</p>","language":"English","publisher":"American Fisheries Society","publisherLocation":"Bethesda, MD","doi":"10.1080/00028487.2012.754786","usgsCitation":"VanLandeghem, M., Farooqi, M., Farquhar, B., and Patino, R., 2013, Impacts of golden alga <i>Prymnesium parvum</i> on fish populations in reservoirs of the upper Colorado River and Brazos River basins, Texas: Transactions of the American Fisheries Society, v. 142, no. 3, p. 581-595, https://doi.org/10.1080/00028487.2012.754786.","productDescription":"15 p.","startPage":"581","endPage":"595","numberOfPages":"15","onlineOnly":"N","additionalOnlineFiles":"N","ipdsId":"IP-042444","costCenters":[{"id":198,"text":"Coop Res Unit Atlanta","active":true,"usgs":true}],"links":[{"id":302382,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"142","issue":"3","publishingServiceCenter":{"id":8,"text":"Raleigh PSC"},"noUsgsAuthors":false,"publicationDate":"2013-03-15","publicationStatus":"PW","scienceBaseUri":"558e77b7e4b0b6d21dd6595b","contributors":{"authors":[{"text":"VanLandeghem, Matthew M.","contributorId":143728,"corporation":false,"usgs":false,"family":"VanLandeghem","given":"Matthew M.","affiliations":[],"preferred":false,"id":556994,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Farooqi, Mukhtar","contributorId":143729,"corporation":false,"usgs":false,"family":"Farooqi","given":"Mukhtar","email":"","affiliations":[],"preferred":false,"id":556995,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Farquhar, B.","contributorId":42107,"corporation":false,"usgs":true,"family":"Farquhar","given":"B.","email":"","affiliations":[],"preferred":false,"id":556996,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Patino, Reynaldo 0000-0002-4831-8400 r.patino@usgs.gov","orcid":"https://orcid.org/0000-0002-4831-8400","contributorId":2311,"corporation":false,"usgs":true,"family":"Patino","given":"Reynaldo","email":"r.patino@usgs.gov","affiliations":[{"id":198,"text":"Coop Res Unit Atlanta","active":true,"usgs":true}],"preferred":true,"id":556890,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":70048304,"text":"70048304 - 2013 - Reactive transport modeling at uranium in situ recovery sites: uncertainties in uranium sorption on iron hydroxides","interactions":[],"lastModifiedDate":"2014-04-08T12:37:25","indexId":"70048304","displayToPublicDate":"2013-01-01T11:59:18","publicationYear":"2013","noYear":false,"publicationType":{"id":24,"text":"Conference Paper"},"publicationSubtype":{"id":19,"text":"Conference Paper"},"title":"Reactive transport modeling at uranium in situ recovery sites: uncertainties in uranium sorption on iron hydroxides","docAbstract":"Geochemical changes that can occur down gradient from uranium <i>in situ</i> recovery (ISR) sites are important for various stakeholders to understand when evaluating potential effects on surrounding groundwater quality. If down gradient solid-phase material consists of sandstone with iron hydroxide coatings (no pyrite or organic carbon), sorption of uranium on iron hydroxides can control uranium mobility. Using one-dimensional reactive transport models with PHREEQC, two different geochemical databases, and various geochemical parameters, the uncertainties in uranium sorption on iron hydroxides are evaluated, because these oxidized zones create a greater risk for future uranium transport than fully reduced zones where uranium generally precipitates.","largerWorkType":{"id":4,"text":"Book"},"largerWorkTitle":"Annual International Mine Water Association Conference: Reliable Mine Water Technology","largerWorkSubtype":{"id":12,"text":"Conference publication"},"language":"English","publisher":"International Mine Water Association","usgsCitation":"Johnson, R.H., and Tutu, H., 2013, Reactive transport modeling at uranium in situ recovery sites: uncertainties in uranium sorption on iron hydroxides, <i>in</i> Annual International Mine Water Association Conference: Reliable Mine Water Technology, v. I, p. 377-382.","productDescription":"6 p.","startPage":"377","endPage":"382","numberOfPages":"6","ipdsId":"IP-046046","costCenters":[{"id":211,"text":"Crustal Geophysics and Geochemistry Science Center","active":true,"usgs":true}],"links":[{"id":285891,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":285890,"type":{"id":15,"text":"Index Page"},"url":"https://www.imwa.info/imwa-meetings/proceedings/278-proceedings-2013.html"}],"volume":"I","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5355952fe4b0120853e8c17e","contributors":{"editors":[{"text":"Brown, Adrian","contributorId":114141,"corporation":false,"usgs":true,"family":"Brown","given":"Adrian","affiliations":[],"preferred":false,"id":509607,"contributorType":{"id":2,"text":"Editors"},"rank":1},{"text":"Figueroa, Linda","contributorId":112780,"corporation":false,"usgs":true,"family":"Figueroa","given":"Linda","email":"","affiliations":[],"preferred":false,"id":509606,"contributorType":{"id":2,"text":"Editors"},"rank":2},{"text":"Wolkersdorfer, Christian","contributorId":111680,"corporation":false,"usgs":true,"family":"Wolkersdorfer","given":"Christian","email":"","affiliations":[],"preferred":false,"id":509605,"contributorType":{"id":2,"text":"Editors"},"rank":3}],"authors":[{"text":"Johnson, Raymond H. rhjohnso@usgs.gov","contributorId":707,"corporation":false,"usgs":true,"family":"Johnson","given":"Raymond","email":"rhjohnso@usgs.gov","middleInitial":"H.","affiliations":[],"preferred":true,"id":484268,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Tutu, Hlanganani","contributorId":68218,"corporation":false,"usgs":true,"family":"Tutu","given":"Hlanganani","email":"","affiliations":[],"preferred":false,"id":484269,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70118562,"text":"70118562 - 2013 - Focused ion beam and field-emission microscopy of metallic filaments in memory devices based on thin films of an ambipolar organic compound consisting of oxadiazole, carbazole, and fluorene units","interactions":[],"lastModifiedDate":"2014-07-29T11:58:11","indexId":"70118562","displayToPublicDate":"2013-01-01T11:55:00","publicationYear":"2013","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":844,"text":"Applied Physics Letters","active":true,"publicationSubtype":{"id":10}},"title":"Focused ion beam and field-emission microscopy of metallic filaments in memory devices based on thin films of an ambipolar organic compound consisting of oxadiazole, carbazole, and fluorene units","docAbstract":"We report on the mechanism of operation of organic thin film resistive memory architectures based on an ambipolar compound consisting of oxadiazole, carbazole, and fluorene units. Cross-sections of the devices have been imaged by electron microscopy both before and after applying a voltage. The micrographs reveal the growth of filaments, with diameters of 50 nm–100 nm, on the metal cathode. We suggest that these are formed by the drift of aluminium ions from the anode and are responsible for the observed switching and negative differential resistance phenomena in the memory devices.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Applied Physics Letters","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","publisher":"American Institute of Physics","publisherLocation":"Melville, NY","doi":"10.1063/1.4808026","usgsCitation":"Pearson, C., Bowen, L., Lee, M.W., Fisher, A.L., Linton, K.E., Bryce, M.R., and Petty, M.C., 2013, Focused ion beam and field-emission microscopy of metallic filaments in memory devices based on thin films of an ambipolar organic compound consisting of oxadiazole, carbazole, and fluorene units: Applied Physics Letters, v. 102, no. 21, 4 p., https://doi.org/10.1063/1.4808026.","productDescription":"4 p.","numberOfPages":"4","costCenters":[],"links":[{"id":474003,"rank":0,"type":{"id":41,"text":"Open Access External Repository Page"},"url":"https://doi.org/10.1063/1.4808026","text":"External Repository"},{"id":291299,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":291298,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1063/1.4808026"}],"volume":"102","issue":"21","noUsgsAuthors":false,"publicationDate":"2013-05-30","publicationStatus":"PW","scienceBaseUri":"57f7f37ee4b0bc0bec0a09df","contributors":{"authors":[{"text":"Pearson, Christopher","contributorId":49278,"corporation":false,"usgs":true,"family":"Pearson","given":"Christopher","email":"","affiliations":[],"preferred":false,"id":497027,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Bowen, Leon","contributorId":46429,"corporation":false,"usgs":true,"family":"Bowen","given":"Leon","email":"","affiliations":[],"preferred":false,"id":497026,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Lee, Myung Won","contributorId":58950,"corporation":false,"usgs":true,"family":"Lee","given":"Myung","email":"","middleInitial":"Won","affiliations":[],"preferred":false,"id":497028,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Fisher, Alison L.","contributorId":38068,"corporation":false,"usgs":true,"family":"Fisher","given":"Alison","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":497025,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Linton, Katherine E.","contributorId":62938,"corporation":false,"usgs":true,"family":"Linton","given":"Katherine","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":497029,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Bryce, Martin R.","contributorId":25477,"corporation":false,"usgs":true,"family":"Bryce","given":"Martin","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":497024,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Petty, Michael C.","contributorId":80591,"corporation":false,"usgs":true,"family":"Petty","given":"Michael","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":497030,"contributorType":{"id":1,"text":"Authors"},"rank":7}]}}
,{"id":70043602,"text":"70043602 - 2013 - Hormonal control of fish euryhalinity","interactions":[],"lastModifiedDate":"2020-04-25T01:44:26.297775","indexId":"70043602","displayToPublicDate":"2013-01-01T11:53:14","publicationYear":"2013","noYear":false,"publicationType":{"id":5,"text":"Book chapter"},"publicationSubtype":{"id":24,"text":"Book Chapter"},"chapter":"3","title":"Hormonal control of fish euryhalinity","docAbstract":"<p>No abstract available.</p>","largerWorkType":{"id":4,"text":"Book"},"largerWorkTitle":"Euryhaline Fishes","largerWorkSubtype":{"id":4,"text":"Other Government Series"},"language":"English","publisher":"Elsevier","collaboration":"","usgsCitation":"Takei, Y., and McCormick, S., 2013, Hormonal control of fish euryhalinity, chap. 3 <i>of</i> Euryhaline Fishes, v. 32, p. 69-123.","productDescription":"55 p.","startPage":"69","endPage":"123","ipdsId":"IP-042539","costCenters":[{"id":365,"text":"Leetown Science Center","active":true,"usgs":true}],"links":[{"id":276874,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"32","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5215e162e4b02034073ad404","contributors":{"authors":[{"text":"Takei, Yoshio","contributorId":36838,"corporation":false,"usgs":true,"family":"Takei","given":"Yoshio","email":"","affiliations":[],"preferred":false,"id":473955,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"McCormick, Stephen D. 0000-0003-0621-6200 smccormick@usgs.gov","orcid":"https://orcid.org/0000-0003-0621-6200","contributorId":39666,"corporation":false,"usgs":true,"family":"McCormick","given":"Stephen D.","email":"smccormick@usgs.gov","affiliations":[{"id":365,"text":"Leetown Science Center","active":true,"usgs":true}],"preferred":false,"id":473956,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70125324,"text":"70125324 - 2013 - Three new species of Coccidia (Apicomplexa: Eimeriidae) from Skinks, <i>Lipinia</i> spp. (Sauria: Scincidae), from Oceania","interactions":[],"lastModifiedDate":"2014-09-16T11:53:29","indexId":"70125324","displayToPublicDate":"2013-01-01T11:52:29","publicationYear":"2013","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2414,"text":"Journal of Parasitology","active":true,"publicationSubtype":{"id":10}},"title":"Three new species of Coccidia (Apicomplexa: Eimeriidae) from Skinks, <i>Lipinia</i> spp. (Sauria: Scincidae), from Oceania","docAbstract":"Between September 1991 and March 1993, 25 moth skinks (Lipinia noctua) were collected from various localities on the Cook Islands, Fiji, Papua New Guinea (PNG), and Vanuatu and examined for coccidians. In addition, a single Roux's lipinia skink (Lipinia rouxi) was collected from PNG and examined for coccidia. Sixteen (64%) L. noctua were found to harbor 2 new eimerians, and L. rouxi harbored another new Eimeria sp. Oocysts of Eimeria lipinia n. sp. from 9 (36%) L. noctua from the Cook Islands, Fiji, and PNG were subspherical with a bilayered wall and measured (L × W) 18.6 × 16.9 μm, with a L/W ratio of 1.1. Both micropyle and oocyst residuum were absent, but a polar granule was present. Oocysts of Eimeria melanesia n. sp. from 6 (24%) L. noctua from Fiji and Vanuatu and a single L. rouxi from PNG were subspherical to ellipsoidal with a bilayered wall and measured 19.8 × 17.5 μm, and L/W was 1.1. Both micropyle and oocyst residuum were absent, but a single or fragmented polar granule was present. Oocysts of Eimeria lessoni n. sp. from 1 (4%) L. noctua from PNG were cylindroidal with a bilayered wall and measured 28.1 × 15.7 μm, and L/W was 1.8. Both micropyle and oocyst residuum were absent, but a single polar granule was present. These represent the third report of Eimeria spp. reported from any host on PNG and the only coccidians, to our knowledge, ever described from L. noctua and L. rouxi and from the Cook Islands and Vanuatu.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Journal of Parasitology","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","publisher":"American Society of Parasitologists","publisherLocation":"Lawrence, KS","doi":"10.1645/13-276.1","usgsCitation":"McAllister, C.T., Duszynski, D.W., Austin, C., and Fisher, R.N., 2013, Three new species of Coccidia (Apicomplexa: Eimeriidae) from Skinks, <i>Lipinia</i> spp. (Sauria: Scincidae), from Oceania: Journal of Parasitology, v. 99, no. 6, p. 1086-1088, https://doi.org/10.1645/13-276.1.","productDescription":"3 p.","startPage":"1086","endPage":"1088","numberOfPages":"3","ipdsId":"IP-046286","costCenters":[{"id":651,"text":"Western Ecological Research Center","active":true,"usgs":true}],"links":[{"id":293946,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":293925,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1645/13-276.1"}],"volume":"99","issue":"6","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5419515de4b091c7ffc8e8b2","contributors":{"authors":[{"text":"McAllister, Chris T.","contributorId":22704,"corporation":false,"usgs":true,"family":"McAllister","given":"Chris","email":"","middleInitial":"T.","affiliations":[],"preferred":false,"id":501271,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Duszynski, Donald W.","contributorId":87869,"corporation":false,"usgs":true,"family":"Duszynski","given":"Donald","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":501272,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Austin, Christopher C.","contributorId":8772,"corporation":false,"usgs":true,"family":"Austin","given":"Christopher C.","affiliations":[],"preferred":false,"id":501270,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Fisher, Robert N. 0000-0002-2956-3240 rfisher@usgs.gov","orcid":"https://orcid.org/0000-0002-2956-3240","contributorId":1529,"corporation":false,"usgs":true,"family":"Fisher","given":"Robert","email":"rfisher@usgs.gov","middleInitial":"N.","affiliations":[{"id":651,"text":"Western Ecological Research Center","active":true,"usgs":true}],"preferred":true,"id":501269,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":70048555,"text":"70048555 - 2013 - NW CSC annual report fiscal year 2013","interactions":[],"lastModifiedDate":"2014-05-28T12:02:51","indexId":"70048555","displayToPublicDate":"2013-01-01T11:51:00","publicationYear":"2013","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":6,"text":"USGS Unnumbered Series"},"title":"NW CSC annual report fiscal year 2013","docAbstract":"<p>The Northwest Climate Science Center (NW CSC) was established in 2010 as one of eight regional Climate Science Centers created by the Department of the Interior (DOI). The NW CSC encompasses Washing-ton, Oregon, Idaho, and western Montana and has overlapping boundaries with three Landscape Conservation Cooperatives (LCCs): the Great Northern, the Great Basin, and the North Pacific. With guidance from its Executive Stakeholder Advisory Committee (ESAC), the NW CSC and its partner LCCs are addressing the highest priority regional climate science needs of Northwest natural and cultural resource managers.</p>\n<br>\n<p>Climate Science Centers tap into the scientific expertise of both the U.S. Geological Survey (USGS) and academic institutions. The NW CSC is supported by an academic consortium with the capacity to generate climate science and tools in a coordinated fashion, serving stakeholders across the Northwest region. This consortium is primarily represented by Oregon State University (OSU), the University of Id-ho (UI), and the University of Washington (UW). The academic consortium and USGS provide capabilities in climate science, ecology, impacts and vulnerability assessment, modeling, adaptation planning, and advanced information technology, all necessary to address and respond to climate change in the Northwest. University members also recruit and train graduate students and early-career scientists.</p>\n<br>\n<p>This Annual Report summarizes progress for the goals set out in the NW CSC Strategic Plan for 2012-2015 (http://www.doi.gov/csc/northwest/upload/Northwest-CSC-Strategic-Plan.cfm) and the NW CSC Work-plan for Fiscal Year (FY) 2013 (October 1, 2012 through September 30, 2013). The report follows the structure of the Strategic Plan, which describes the five core services (Executive, Science, Data, Communications, and Education and Training) provided by the NW CSC in support of the stated vision:</p>\n<br>\n<p>Our Vision: To become nationally recognized as a best-practice model for the provision of climate science and decision support tools to address conservation and management issues in the Pacific Northwest Region.</p>","language":"English","publisher":"U.S. Department of the Interior","publisherLocation":"Washington D.C.","doi":"10.3133/70048555","usgsCitation":"Bisbal, G., 2013, NW CSC annual report fiscal year 2013, iii, 13 p., https://doi.org/10.3133/70048555.","productDescription":"iii, 13 p.","numberOfPages":"16","temporalStart":"2012-10-01","temporalEnd":"2013-09-30","ipdsId":"IP-051927","costCenters":[{"id":484,"text":"Northwest Climate Science Center","active":true,"usgs":true}],"links":[{"id":287672,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":287671,"type":{"id":11,"text":"Document"},"url":"https://www.doi.gov/csc/northwest/upload/NWCSC-FY13-FINAL-Annual-Report-20DEC13.pdf"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5387056fe4b0aa26cd7b53dc","contributors":{"authors":[{"text":"Bisbal, Gustavo A.","contributorId":22249,"corporation":false,"usgs":true,"family":"Bisbal","given":"Gustavo A.","affiliations":[],"preferred":false,"id":485068,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70046795,"text":"70046795 - 2013 - Influence of disturbance on temperate forest productivity","interactions":[],"lastModifiedDate":"2013-07-17T11:46:37","indexId":"70046795","displayToPublicDate":"2013-01-01T11:43:00","publicationYear":"2013","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1478,"text":"Ecosystems","active":true,"publicationSubtype":{"id":10}},"title":"Influence of disturbance on temperate forest productivity","docAbstract":"Climate, tree species traits, and soil fertility are key controls on forest productivity. However, in most forest ecosystems, natural and human disturbances, such as wind throw, fire, and harvest, can also exert important and lasting direct and indirect influence over productivity. We used an ecosystem model, PnET-CN, to examine how disturbance type, intensity, and frequency influence net primary production (NPP) across a range of forest types from Minnesota and Wisconsin, USA. We assessed the importance of past disturbances on NPP, net N mineralization, foliar N, and leaf area index at 107 forest stands of differing types (aspen, jack pine, northern hardwood, black spruce) and disturbance history (fire, harvest) by comparing model simulations with observations. The model reasonably predicted differences among forest types in productivity, foliar N, leaf area index, and net N mineralization. Model simulations that included past disturbances minimally improved predictions compared to simulations without disturbance, suggesting the legacy of past disturbances played a minor role in influencing current forest productivity rates. Modeled NPP was more sensitive to the intensity of soil removal during a disturbance than the fraction of stand mortality or wood removal. Increasing crown fire frequency resulted in lower NPP, particularly for conifer forest types with longer leaf life spans and longer recovery times. These findings suggest that, over long time periods, moderate frequency disturbances are a relatively less important control on productivity than climate, soil, and species traits.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Ecosystems","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","publisher":"Springer","doi":"10.1007/s10021-012-9599-y","usgsCitation":"Peters, E.B., Wythers, K.R., Bradford, J.B., and Reich, P., 2013, Influence of disturbance on temperate forest productivity: Ecosystems, v. 16, no. 1, p. 95-110, https://doi.org/10.1007/s10021-012-9599-y.","productDescription":"16 p.","startPage":"95","endPage":"110","ipdsId":"IP-033859","costCenters":[{"id":568,"text":"Southwest Biological Science Center","active":true,"usgs":true}],"links":[{"id":275113,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":275112,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1007/s10021-012-9599-y"}],"volume":"16","issue":"1","noUsgsAuthors":false,"publicationDate":"2012-09-23","publicationStatus":"PW","scienceBaseUri":"51e7bce0e4b080b82b09c631","contributors":{"authors":[{"text":"Peters, Emily B.","contributorId":76210,"corporation":false,"usgs":true,"family":"Peters","given":"Emily","email":"","middleInitial":"B.","affiliations":[],"preferred":false,"id":480283,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Wythers, Kirk R.","contributorId":84252,"corporation":false,"usgs":true,"family":"Wythers","given":"Kirk","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":480284,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Bradford, John B. 0000-0001-9257-6303 jbradford@usgs.gov","orcid":"https://orcid.org/0000-0001-9257-6303","contributorId":611,"corporation":false,"usgs":true,"family":"Bradford","given":"John","email":"jbradford@usgs.gov","middleInitial":"B.","affiliations":[{"id":568,"text":"Southwest Biological Science Center","active":true,"usgs":true}],"preferred":true,"id":480281,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Reich, Peter B.","contributorId":75835,"corporation":false,"usgs":true,"family":"Reich","given":"Peter B.","affiliations":[],"preferred":false,"id":480282,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":70043576,"text":"70043576 - 2013 - Euryhalinity in an evolutionary context","interactions":[],"lastModifiedDate":"2020-05-04T18:37:01.968103","indexId":"70043576","displayToPublicDate":"2013-01-01T11:39:16","publicationYear":"2013","noYear":false,"publicationType":{"id":5,"text":"Book chapter"},"publicationSubtype":{"id":24,"text":"Book Chapter"},"chapter":"10","title":"Euryhalinity in an evolutionary context","docAbstract":"<p>No abstract available.</p>","largerWorkType":{"id":4,"text":"Book"},"largerWorkTitle":"Euryhaline Fishes","largerWorkSubtype":{"id":4,"text":"Other Government Series"},"language":"English","publisher":"Elsevier","collaboration":"","usgsCitation":"Schultz, E.T., and McCormick, S.D., 2013, Euryhalinity in an evolutionary context, chap. 10 <i>of</i> Euryhaline Fishes, v. 32, p. 477-533.","productDescription":"57 p.","startPage":"477","endPage":"533","ipdsId":"IP-040753","costCenters":[{"id":365,"text":"Leetown Science Center","active":true,"usgs":true}],"links":[{"id":276872,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"32","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5215e160e4b02034073ad3f2","contributors":{"editors":[{"text":"McCormick, Stephen D. 0000-0003-0621-6200 smccormick@usgs.gov","orcid":"https://orcid.org/0000-0003-0621-6200","contributorId":139201,"corporation":false,"usgs":true,"family":"McCormick","given":"Stephen D.","email":"smccormick@usgs.gov","affiliations":[{"id":365,"text":"Leetown Science Center","active":true,"usgs":true}],"preferred":false,"id":509216,"contributorType":{"id":2,"text":"Editors"},"rank":1},{"text":"Farrell, Anthony Peter","contributorId":112579,"corporation":false,"usgs":true,"family":"Farrell","given":"Anthony","email":"","middleInitial":"Peter","affiliations":[],"preferred":false,"id":509217,"contributorType":{"id":2,"text":"Editors"},"rank":2},{"text":"Brauner, Colin J.","contributorId":113839,"corporation":false,"usgs":true,"family":"Brauner","given":"Colin","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":509218,"contributorType":{"id":2,"text":"Editors"},"rank":3}],"authors":[{"text":"Schultz, Eric T.","contributorId":14289,"corporation":false,"usgs":true,"family":"Schultz","given":"Eric","email":"","middleInitial":"T.","affiliations":[],"preferred":false,"id":473874,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"McCormick, Stephen D. 0000-0003-0621-6200 smccormick@usgs.gov","orcid":"https://orcid.org/0000-0003-0621-6200","contributorId":139214,"corporation":false,"usgs":true,"family":"McCormick","given":"Stephen","email":"smccormick@usgs.gov","middleInitial":"D.","affiliations":[{"id":365,"text":"Leetown Science Center","active":true,"usgs":true}],"preferred":true,"id":473875,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70047004,"text":"70047004 - 2013 - Estimating direct fatality impacts at wind farms: how far we’ve come, where we have yet to go","interactions":[],"lastModifiedDate":"2014-01-24T11:41:55","indexId":"70047004","displayToPublicDate":"2013-01-01T11:34:22","publicationYear":"2013","noYear":false,"publicationType":{"id":24,"text":"Conference Paper"},"publicationSubtype":{"id":19,"text":"Conference Paper"},"title":"Estimating direct fatality impacts at wind farms: how far we’ve come, where we have yet to go","docAbstract":"Measuring the potential impacts of wind farms on wildlife can be difficult and may require development \nof new statistical tools and models to accurately reflect the measurement process. This presentation \nreviews the recent history of approaches to estimating wildlife fatality under the unique conditions \nencountered at wind farms, their unifying themes and their potential shortcomings. Avenues of future \nresearch are suggested to continue to address the needs of resource managers and industry in \nunderstanding direct impacts of wind turbine-caused wildlife fatality.","largerWorkType":{"id":4,"text":"Book"},"largerWorkTitle":"PNWWRM IX. Proceedings of the Wind-Wildlife Research Meeting IX, Broomfield, CO, November 28-30, 2012","largerWorkSubtype":{"id":12,"text":"Conference publication"},"language":"English","publisher":"Prepared for the Wildlife Workgroup of the National Wind Coordinating Collaborative by the American Wind Wildlife Institute","publisherLocation":"Washington, D.C.","usgsCitation":"Huso, M.M., 2013, Estimating direct fatality impacts at wind farms: how far we’ve come, where we have yet to go, <i>in</i> PNWWRM IX. Proceedings of the Wind-Wildlife Research Meeting IX, Broomfield, CO, November 28-30, 2012, p. 136-140.","productDescription":"5 p.","startPage":"136","endPage":"140","numberOfPages":"5","ipdsId":"IP-044171","costCenters":[{"id":290,"text":"Forest and Rangeland Ecosystem Science Center","active":false,"usgs":true}],"links":[{"id":281484,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":274928,"type":{"id":15,"text":"Index Page"},"url":"https://nationalwind.org/research/meetings/research-meeting-ix/"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"53cd5800e4b0b290850f7ce7","contributors":{"editors":[{"text":"Schwartz, Susan Savitt","contributorId":114140,"corporation":false,"usgs":true,"family":"Schwartz","given":"Susan","email":"","middleInitial":"Savitt","affiliations":[],"preferred":false,"id":509349,"contributorType":{"id":2,"text":"Editors"},"rank":1}],"authors":[{"text":"Huso, Manuela M.","contributorId":48062,"corporation":false,"usgs":true,"family":"Huso","given":"Manuela","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":480843,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
]}