Forest soil acidification and depletion of nutrient cations have been reported for several forested regions in North America, predominantly in the eastern United States, including the northeast and in the central Appalachians, but also in parts of southeastern Canada and the southern U.S. Continuing regional inputs of nitrogen and sulfur are of concern because of leaching of base cations, increased availability of soil Al, and the accumulation and ultimate transmission of acidity from forest soils to streams. Losses of calcium from forest soils and forested watersheds have now been documented as a sensitive early indicator and a functionally significant response to acid deposition for a wide range of forest soils in North America. For red spruce, a clear link has been established between acidic deposition, alterations in calcium and aluminum supplies and increased sensitivity to winter injury. Cation depletion appears to contribute to sugar maple decline on some soils, specifically the high mortality rates observed in northern Pennsylvania over the last decade. While responses to liming have not been systematically examined in North America, in a study in Pennsylvania, restoring basic cations through liming increased basal area growth of sugar maple and levels of calcium and magnesium in soil and foliage. In the San Bernardino Mountains in southern California near the west coast, the pH of the A horizon has declined by at least 2 pH units (to pH 4.0-4.3) over the past 30 years, with no detrimental effects on bole growth; presumably, because of the Mediterranean climate, base cation pools are still high and not limiting for plant growth.
","language":"English, Slovak","issn":"12124834","usgsCitation":"Fenn, M., Huntington, T., Mclaughlin, S., Eagar, C., Gomez, A., and Cook, R., 2006, Status of soil acidification in North America: Journal of Forest Science, v. 52, no. Special Issue, p. 3-13.","productDescription":"11 p.","startPage":"3","endPage":"13","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[],"links":[{"id":239164,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"otherGeospatial":"North America","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -125.859375,\n 15.453680224345835\n ],\n [\n -125.859375,\n 49.26780455063753\n ],\n [\n -66.62109375,\n 49.26780455063753\n ],\n [\n -66.62109375,\n 15.453680224345835\n ],\n [\n -125.859375,\n 15.453680224345835\n ]\n ]\n ]\n }\n }\n ]\n}","volume":"52","issue":"Special Issue","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505b97e5e4b08c986b31bcfd","contributors":{"authors":[{"text":"Fenn, M.E.","contributorId":68686,"corporation":false,"usgs":true,"family":"Fenn","given":"M.E.","email":"","affiliations":[],"preferred":false,"id":426598,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Huntington, T.G. 0000-0002-9427-3530","orcid":"https://orcid.org/0000-0002-9427-3530","contributorId":64675,"corporation":false,"usgs":true,"family":"Huntington","given":"T.G.","affiliations":[{"id":466,"text":"New England Water Science Center","active":true,"usgs":true}],"preferred":false,"id":426597,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Mclaughlin, S.B.","contributorId":92051,"corporation":false,"usgs":true,"family":"Mclaughlin","given":"S.B.","email":"","affiliations":[],"preferred":false,"id":426599,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Eagar, C.","contributorId":99493,"corporation":false,"usgs":false,"family":"Eagar","given":"C.","affiliations":[],"preferred":false,"id":426600,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Gomez, A.","contributorId":62017,"corporation":false,"usgs":true,"family":"Gomez","given":"A.","email":"","affiliations":[],"preferred":false,"id":426596,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Cook, R.B.","contributorId":8480,"corporation":false,"usgs":true,"family":"Cook","given":"R.B.","affiliations":[],"preferred":false,"id":426595,"contributorType":{"id":1,"text":"Authors"},"rank":6}]}} ,{"id":70028597,"text":"70028597 - 2006 - A screening-level assessment of lead, cadmium, and zinc in fish and crayfish from northeastern Oklahoma, USA","interactions":[],"lastModifiedDate":"2016-08-18T15:47:32","indexId":"70028597","displayToPublicDate":"2006-01-01T00:00:00","publicationYear":"2006","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1538,"text":"Environmental Geochemistry and Health","active":true,"publicationSubtype":{"id":10}},"title":"A screening-level assessment of lead, cadmium, and zinc in fish and crayfish from northeastern Oklahoma, USA","docAbstract":"The objective of this study was to evaluate potential human and ecological risks associated with metals in fish and crayfish from mining in the Tri-States Mining District (TSMD). Crayfish (Orconectes spp.) and fish of six frequently consumed species (common carp, Cyprinus carpio; channel catfish, Ictalurus punctatus; flathead catfish, Pylodictis olivaris; largemouth bass, Micropterus salmoides; spotted bass, M. punctulatus; and white crappie, Pomoxis annularis) were collected in 2001-2002 from the Oklahoma waters of the Spring River (SR) and Neosho River (NR), which drain the TSMD. Samples from a mining-contaminated site in eastern Missouri and from reference sites were also analyzed. Individual fish were prepared for human consumption in the manner used locally by Native Americans (headed, eviscerated, and scaled) and analyzed for lead, cadmium, and zinc. Whole crayfish were analyzed as composite samples of 5-60 animals. Metals concentrations were typically higher in samples from sites most heavily affected by mining and lowest in reference samples. Within the TSMD, most metals concentrations were higher at sites on the SR than on the NR and were typically highest in common carp and crayfish than in other taxa. Higher concentrations and greater risk were associated with fish and crayfish from heavily contaminated SR tributaries than the SR or NR mainstems. Based on the results of this and previous studies, the human consumption of carp and crayfish could be restricted based on current criteria for lead, cadmium, and zinc, and the consumption of channel catfish could be restricted due to lead. Metals concentrations were uniformly low in Micropterus spp. and crappie and would not warrant restriction, however. Some risk to carnivorous avian wildlife from lead and zinc in TSMD fish and invertebrates was also indicated, as was risk to the fish themselves. Overall, the wildlife assessment is consistent with previously reported biological effects attributed to metals from the TSMD. The results demonstrate the potential for adverse effects in fish, wildlife, and humans and indicate that further investigation of human health and ecological risks, to include additional exposure pathways and endpoints, is warranted. ?? Springer Science+Business Media B.V. 2006.
","language":"English","publisher":"Springer Science+Business Media B.V.","doi":"10.1007/s10653-006-9050-4","issn":"02694042","usgsCitation":"Schmitt, C., Brumbaugh, W.G., Linder, G., and Hinck, J., 2006, A screening-level assessment of lead, cadmium, and zinc in fish and crayfish from northeastern Oklahoma, USA: Environmental Geochemistry and Health, v. 28, no. 5, p. 445-471, https://doi.org/10.1007/s10653-006-9050-4.","productDescription":"27 p.","startPage":"445","endPage":"471","numberOfPages":"27","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":192,"text":"Columbia Environmental Research Center","active":true,"usgs":true}],"links":[{"id":236430,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":209733,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1007/s10653-006-9050-4"}],"volume":"28","issue":"5","noUsgsAuthors":false,"publicationDate":"2006-06-22","publicationStatus":"PW","scienceBaseUri":"5059e57ae4b0c8380cd46d69","contributors":{"authors":[{"text":"Schmitt, C. J. 0000-0001-6804-2360","orcid":"https://orcid.org/0000-0001-6804-2360","contributorId":56339,"corporation":false,"usgs":true,"family":"Schmitt","given":"C. J.","affiliations":[],"preferred":false,"id":418769,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Brumbaugh, W. G.","contributorId":106441,"corporation":false,"usgs":true,"family":"Brumbaugh","given":"W.","email":"","middleInitial":"G.","affiliations":[{"id":595,"text":"U.S. Geological Survey","active":false,"usgs":true}],"preferred":false,"id":418770,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Linder, G.L.","contributorId":10592,"corporation":false,"usgs":true,"family":"Linder","given":"G.L.","email":"","affiliations":[],"preferred":false,"id":418767,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Hinck, J.E.","contributorId":47560,"corporation":false,"usgs":true,"family":"Hinck","given":"J.E.","affiliations":[],"preferred":false,"id":418768,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ,{"id":70028652,"text":"70028652 - 2006 - Saharan dust - A carrier of persistent organic pollutants, metals and microbes to the Caribbean?","interactions":[],"lastModifiedDate":"2020-09-10T16:11:26.832005","indexId":"70028652","displayToPublicDate":"2006-01-01T00:00:00","publicationYear":"2006","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3290,"text":"Revista de Biología Tropical: International Journal of Tropical Biology and Conservation","onlineIssn":"2215-2075","printIssn":"0034-7744","active":true,"publicationSubtype":{"id":10}},"title":"Saharan dust - A carrier of persistent organic pollutants, metals and microbes to the Caribbean?","docAbstract":"An international team of scientists from government agencies and universities in the United States, U.S. Virgin Islands (USVI), Trinidad & Tobago, the Republic of Cape Verde, and the Republic of Mali (West Africa) is working together to elucidate the role Saharan dust may play in the degradation of Caribbean ecosystems. The first step has been to identify and quantify the persistent organic pollutants (POPs), trace metals, and viable microorganisms in the atmosphere in dust source areas of West Africa, and in dust episodes at downwind sites in the eastern Atlantic (Cape Verde) and the Caribbean (USVI and Trinidad & Tobago). Preliminary findings show that air samples from Mali contain a greater number of pesticides, polychlorinated biphenyls (PCBs) and polycyclic aromatic hydrocarbons (PAHs) and in higher concentrations than the Caribbean sites. Overall, POP concentrations were similar in USVI and Trinidad samples. Trace metal concentrations were found to be similar to crustal composition with slight enrichment of lead in Mali. To date, hundreds of cultureable micro-organisms have been identified from Mali, Cape Verde, USVI, and Trinidad air samples. The sea fan pathogen, Aspergillus sydowii, has been identified in soil from Mali and in air samples from dust events in the Caribbean. We have shown that air samples from a dust-source region contain orders of magnitude more cultureable micro-organisms per volume than air samples from dust events in the Caribbean, which in turn contain 3-to 4-fold more cultureable microbes than during non-dust conditions.
","language":"English","publisher":"Universidad de Costa Rica","publisherLocation":"San José, Costa Rica","usgsCitation":"Garrison, V., Foreman, W., Genualdi, S., Griffin, D., Kellogg, C., Majewski, M., Mohammed, A., Ramsubhag, A., Shinn, E., Simonich, S., and Smith, G., 2006, Saharan dust - A carrier of persistent organic pollutants, metals and microbes to the Caribbean?: Revista de Biología Tropical: International Journal of Tropical Biology and Conservation, v. 54, no. Supplement 3, p. 9-21.","productDescription":"13 p.","startPage":"9","endPage":"21","costCenters":[],"links":[{"id":236750,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":352916,"rank":2,"type":{"id":15,"text":"Index Page"},"url":"https://revistas.ucr.ac.cr/index.php/rbt/article/view/26867"}],"otherGeospatial":"Caribbean Sea","volume":"54","issue":"Supplement 3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505aafc6e4b0c8380cd8779a","contributors":{"authors":[{"text":"Garrison, V.H.","contributorId":70731,"corporation":false,"usgs":true,"family":"Garrison","given":"V.H.","email":"","affiliations":[],"preferred":false,"id":419066,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Foreman, W.T.","contributorId":94684,"corporation":false,"usgs":true,"family":"Foreman","given":"W.T.","email":"","affiliations":[],"preferred":false,"id":419070,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Genualdi, S.","contributorId":35933,"corporation":false,"usgs":true,"family":"Genualdi","given":"S.","affiliations":[],"preferred":false,"id":419064,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Griffin, Dale W.","contributorId":23668,"corporation":false,"usgs":true,"family":"Griffin","given":"Dale W.","affiliations":[{"id":574,"text":"St. Petersburg Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":false,"id":419063,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Kellogg, C.A.","contributorId":13408,"corporation":false,"usgs":true,"family":"Kellogg","given":"C.A.","email":"","affiliations":[],"preferred":false,"id":419062,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Majewski, M.S.","contributorId":88501,"corporation":false,"usgs":true,"family":"Majewski","given":"M.S.","email":"","affiliations":[],"preferred":false,"id":419068,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Mohammed, A.","contributorId":89711,"corporation":false,"usgs":true,"family":"Mohammed","given":"A.","email":"","affiliations":[],"preferred":false,"id":419069,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Ramsubhag, A.","contributorId":85766,"corporation":false,"usgs":true,"family":"Ramsubhag","given":"A.","email":"","affiliations":[],"preferred":false,"id":419067,"contributorType":{"id":1,"text":"Authors"},"rank":8},{"text":"Shinn, E.A.","contributorId":38610,"corporation":false,"usgs":true,"family":"Shinn","given":"E.A.","email":"","affiliations":[],"preferred":false,"id":419065,"contributorType":{"id":1,"text":"Authors"},"rank":9},{"text":"Simonich, S.L.","contributorId":99361,"corporation":false,"usgs":true,"family":"Simonich","given":"S.L.","email":"","affiliations":[],"preferred":false,"id":419071,"contributorType":{"id":1,"text":"Authors"},"rank":10},{"text":"Smith, G.W.","contributorId":6561,"corporation":false,"usgs":true,"family":"Smith","given":"G.W.","email":"","affiliations":[],"preferred":false,"id":419061,"contributorType":{"id":1,"text":"Authors"},"rank":11}]}} ,{"id":70030462,"text":"70030462 - 2006 - Studies on stoneflies (Plecoptera) of Colorado with eastern faunal affinities, including a new state record of the midwestern salmonfly, Pteronarcys pictetii hagen (Plecoptera: Pteronarcyidae)","interactions":[],"lastModifiedDate":"2012-03-12T17:21:04","indexId":"70030462","displayToPublicDate":"2006-01-01T00:00:00","publicationYear":"2006","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3152,"text":"Proceedings of the Entomological Society of Washington","active":true,"publicationSubtype":{"id":10}},"title":"Studies on stoneflies (Plecoptera) of Colorado with eastern faunal affinities, including a new state record of the midwestern salmonfly, Pteronarcys pictetii hagen (Plecoptera: Pteronarcyidae)","docAbstract":"Pteronarcys pictetii Hagen nymphs were collected and reared from the South Platte River at Julesburg in eastern Colorado. Including P. pictetii, eight species are now known from Colorado that exhibit eastern North American affinities, Paracapnia angulata Hanson, Taeniopteryx burksi Ricker and Ross, Taeniopteryx parvula Banks, Acroneuria abnormis (Newman), Perlesta decipiens (Walsh), Isoperla bilineata (Say), and Isoperla marlynia (Needham and Claassen). A brief discussion of the dispersal of these species into Colorado is presented.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Proceedings of the Entomological Society of Washington","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","issn":"00138797","usgsCitation":"Zuellig, R., Kondratieff, B., and Hood, R., 2006, Studies on stoneflies (Plecoptera) of Colorado with eastern faunal affinities, including a new state record of the midwestern salmonfly, Pteronarcys pictetii hagen (Plecoptera: Pteronarcyidae): Proceedings of the Entomological Society of Washington, v. 108, no. 2, p. 335-340.","startPage":"335","endPage":"340","numberOfPages":"6","costCenters":[],"links":[{"id":239379,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"108","issue":"2","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505b9cbde4b08c986b31d4a5","contributors":{"authors":[{"text":"Zuellig, R.E.","contributorId":37045,"corporation":false,"usgs":true,"family":"Zuellig","given":"R.E.","affiliations":[],"preferred":false,"id":427237,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Kondratieff, B.C.","contributorId":103230,"corporation":false,"usgs":true,"family":"Kondratieff","given":"B.C.","email":"","affiliations":[],"preferred":false,"id":427239,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Hood, R.W.","contributorId":56775,"corporation":false,"usgs":true,"family":"Hood","given":"R.W.","email":"","affiliations":[],"preferred":false,"id":427238,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":70028069,"text":"70028069 - 2006 - A search for scale in sea-level studies","interactions":[],"lastModifiedDate":"2012-03-12T17:20:51","indexId":"70028069","displayToPublicDate":"2006-01-01T00:00:00","publicationYear":"2006","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2220,"text":"Journal of Coastal Research","active":true,"publicationSubtype":{"id":10}},"title":"A search for scale in sea-level studies","docAbstract":"Many researchers assume a proportional relationship among the atmospheric CO2 concentration, temperature, and sea level. Thus, the rate of sea-level rise should increase in concert with the documented exponential increase in CO2. Although sea surface temperature has increased in places over the past century and short-term sea level rose abruptly during the 1990s, it is difficult to demonstrate a proportional relationship using existing geologic or historic records. Tide gauge records in the United States cover too short a time interval to verify acceleration in the rate of sea-level rise, although multicentury tide gauge and staff records from the Netherlands and Sweden suggest a mid-19th-century acceleration in sea-level rise. Reconstructions of sea-level changes for the past 1000 years derived using benthic foraminifer data from salt marshes along the East Coast of the United States suggest an increased rate of relative sea-level rise beginning in the 1600s. Geologic records of relative sea-level rise for the past 6000 years are available for several sites along the US East Coast from 14C-dated basal peat below salt marshes and estuarine sediments. When these three scales of sea-level variation are integrated, adjusted for postglacial isostatic movement, and replotted, the range of variation in sea level suggested by basal peat ages is within ??1 meter of the long-term trend. The reconstruction from Long Island Sound data shows a linear rise in sea level beginning in the mid-1600s at a rate consistent with the historic record of mean high water. Long-term tide gauge records from Europe and North America show similar trends since the mid-19th century. There is no clear proportional exponential increase in the rate of sea-level rise. If proportionality exists among sea level, atmospheric CO2, and temperature, there may be a significant time lag before an anthropogenic increase in the rate of sea-level rise occurs.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Journal of Coastal Research","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","doi":"10.2112/03-0123.1","issn":"07490208","usgsCitation":"Larsen, C., and Clark, I., 2006, A search for scale in sea-level studies: Journal of Coastal Research, v. 22, no. 4, p. 788-800, https://doi.org/10.2112/03-0123.1.","startPage":"788","endPage":"800","numberOfPages":"13","costCenters":[],"links":[{"id":477363,"rank":10000,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.2112/03-0123.1","text":"Publisher Index Page"},{"id":210362,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.2112/03-0123.1"},{"id":237258,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"22","issue":"4","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5059e57be4b0c8380cd46d71","contributors":{"authors":[{"text":"Larsen, C.E.","contributorId":84518,"corporation":false,"usgs":true,"family":"Larsen","given":"C.E.","email":"","affiliations":[],"preferred":false,"id":416401,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Clark, I.","contributorId":38766,"corporation":false,"usgs":true,"family":"Clark","given":"I.","email":"","affiliations":[],"preferred":false,"id":416400,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":70028102,"text":"70028102 - 2006 - Can hunting of translocated nuisance Canada geese reduce local conflicts?","interactions":[],"lastModifiedDate":"2012-03-12T17:20:51","indexId":"70028102","displayToPublicDate":"2006-01-01T00:00:00","publicationYear":"2006","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3779,"text":"Wildlife Society Bulletin","onlineIssn":"1938-5463","printIssn":"0091-7648","active":true,"publicationSubtype":{"id":10}},"title":"Can hunting of translocated nuisance Canada geese reduce local conflicts?","docAbstract":"Resident Canada geese (Branta canadensis) nest or reside in the temperate latitudes of North America. In past years, translocation-the capture and subsequent release of geese at distant locations-has been used to establish resident goose populations and to reduce nuisance problems. However, with new special hunting seasons designed to target resident Canada geese, we can now evaluate translocation as a management tool when hunting is allowed at release sites. We selected 2 study sites, representative of urban and suburban locations with nuisance resident geese, in central and western New York, USA. In June 2003, we translocated 80 neck-banded adult geese, 14 radiomarked adult females, and 83 juveniles 150 km east and southwest from urban and suburban problem sites in western New York to state-owned Wildlife Management Areas. At these same capture sites, we used 151 neck-banded adult geese, 12 radiomarked females, and 100 juveniles as controls to compare dispersal movements and harvest vulnerability to translocated geese. All observations (n = 45) of translocated radiomarked geese were <20 km from release sites, in areas where hunting was permitted. Only 25 of 538 observations (4.6%) of radiomarked geese at control sites were in areas open to hunting. The remainder of observations occurred at nonhunting locations within 10 km of control sites. More translocated adult geese (23.8%) were harvested than control geese (6.6%; ??2 = 72.98, P = 0.0009). More translocated juvenile geese were harvested (22.9%) than juvenile controls (5.0%; ??2 = 72.30, P = 0.0005). Only 7 (8.8%) translocated adult geese returned to the original capture sites during Canada goose hunting seasons. Translocation of adult and juvenile geese in family groups may alleviate nuisance problems at conflict sites through increased harvest, reducing the number of birds returning in subsequent years.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Wildlife Society Bulletin","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","doi":"10.2193/0091-7648(2006)34[845:CHOTNC]2.0.CO;2","issn":"00917648","usgsCitation":"Holevinski, R., Malecki, R., and Curtis, P.D., 2006, Can hunting of translocated nuisance Canada geese reduce local conflicts?: Wildlife Society Bulletin, v. 34, no. 3, p. 845-849, https://doi.org/10.2193/0091-7648(2006)34[845:CHOTNC]2.0.CO;2.","startPage":"845","endPage":"849","numberOfPages":"5","costCenters":[],"links":[{"id":210334,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.2193/0091-7648(2006)34[845:CHOTNC]2.0.CO;2"},{"id":237225,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"34","issue":"3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5059f334e4b0c8380cd4b66e","contributors":{"authors":[{"text":"Holevinski, R.A.","contributorId":62399,"corporation":false,"usgs":true,"family":"Holevinski","given":"R.A.","email":"","affiliations":[],"preferred":false,"id":416545,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Malecki, R.A.","contributorId":70498,"corporation":false,"usgs":true,"family":"Malecki","given":"R.A.","affiliations":[],"preferred":false,"id":416546,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Curtis, Paul D.","contributorId":83633,"corporation":false,"usgs":true,"family":"Curtis","given":"Paul","email":"","middleInitial":"D.","affiliations":[],"preferred":false,"id":416547,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":70030924,"text":"70030924 - 2006 - Quaternary tectonic faulting in the Eastern United States","interactions":[],"lastModifiedDate":"2012-03-12T17:21:16","indexId":"70030924","displayToPublicDate":"2006-01-01T00:00:00","publicationYear":"2006","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1517,"text":"Engineering Geology","active":true,"publicationSubtype":{"id":10}},"title":"Quaternary tectonic faulting in the Eastern United States","docAbstract":"Paleoseismological study of geologic features thought to result from Quaternary tectonic faulting can characterize the frequencies and sizes of large prehistoric and historical earthquakes, thereby improving the accuracy and precision of seismic-hazard assessments. Greater accuracy and precision can reduce the likelihood of both underprotection and unnecessary design and construction costs. Published studies proposed Quaternary tectonic faulting at 31 faults, folds, seismic zones, and fields of earthquake-induced liquefaction phenomena in the Appalachian Mountains and Coastal Plain. Of the 31 features, seven are of known origin. Four of the seven have nontectonic origins and the other three features are liquefaction fields caused by moderate to large historical and Holocene earthquakes in coastal South Carolina, including Charleston; the Central Virginia Seismic Zone; and the Newbury, Massachusetts, area. However, the causal faults of the three liquefaction fields remain unclear. Charleston has the highest hazard because of large Holocene earthquakes in that area, but the hazard is highly uncertain because the earthquakes are uncertainly located. Of the 31 features, the remaining 24 are of uncertain origin. They require additional work before they can be clearly attributed either to Quaternary tectonic faulting or to nontectonic causes. Of these 24, 14 features, most of them faults, have little or no published geologic evidence of Quaternary tectonic faulting that could indicate the likely occurrence of earthquakes larger than those observed historically. Three more features of the 24 were suggested to have had Quaternary tectonic faulting, but paleoseismological and other studies of them found no evidence of large prehistoric earthquakes. The final seven features of uncertain origin require further examination because all seven are in or near urban areas. They are the Moodus Seismic Zone (Hartford, Connecticut), Dobbs Ferry fault zone and Mosholu fault (New York City), Lancaster Seismic Zone and the epicenter of the shallow Cacoosing Valley earthquake (Lancaster and Reading, Pennsylvania), Kingston fault (central New Jersey between New York and Philadelphia), and Everona fault-Mountain Run fault zone (Washington, D.C., and Arlington and Alexandria, Virginia). ?? 2005 Elsevier B.V. All rights reserved.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Engineering Geology","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","doi":"10.1016/j.enggeo.2005.10.005","issn":"00137952","usgsCitation":"Wheeler, R.L., 2006, Quaternary tectonic faulting in the Eastern United States: Engineering Geology, v. 82, no. 3, p. 165-186, https://doi.org/10.1016/j.enggeo.2005.10.005.","startPage":"165","endPage":"186","numberOfPages":"22","costCenters":[],"links":[{"id":238566,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":211297,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1016/j.enggeo.2005.10.005"}],"volume":"82","issue":"3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a92e5e4b0c8380cd80ae9","contributors":{"authors":[{"text":"Wheeler, R. L.","contributorId":34916,"corporation":false,"usgs":true,"family":"Wheeler","given":"R.","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":429250,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":70030456,"text":"70030456 - 2006 - State summaries: Kentucky","interactions":[],"lastModifiedDate":"2012-03-12T17:21:04","indexId":"70030456","displayToPublicDate":"2006-01-01T00:00:00","publicationYear":"2006","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2755,"text":"Mining Engineering","active":true,"publicationSubtype":{"id":10}},"title":"State summaries: Kentucky","docAbstract":"Kentucky mines coal, limestone, clay, sand and gravel. Coal mining operations are carried out mainly in the Western Kentucky Coal Field and the Eastern Kentucky Coal field. As to nonfuel minerals, Mississippian limestones are mined in the Mississippian Plateaus Region and along Pine Mountain in southeastern Kentucky. Ordovician and Silurian limestones are mined from the central part of the state. Clay minerals that are mined in the state include common clay, ceramic and ball clays, refractory clay and shale. Just like in 2004, mining activities in the state remain significant.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Mining Engineering","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","issn":"00265187","usgsCitation":"Greb, S., and Anderson, W., 2006, State summaries: Kentucky: Mining Engineering, v. 58, no. 5, p. 92-95.","startPage":"92","endPage":"95","numberOfPages":"4","costCenters":[],"links":[{"id":239306,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"58","issue":"5","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505b96d6e4b08c986b31b73d","contributors":{"authors":[{"text":"Greb, S.F.","contributorId":48294,"corporation":false,"usgs":true,"family":"Greb","given":"S.F.","email":"","affiliations":[],"preferred":false,"id":427223,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Anderson, W.H.","contributorId":93420,"corporation":false,"usgs":true,"family":"Anderson","given":"W.H.","email":"","affiliations":[],"preferred":false,"id":427224,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":70028588,"text":"70028588 - 2006 - Aquatic habitats of Canaan Valley, West Virginia: Diversity and environmental threats","interactions":[],"lastModifiedDate":"2012-03-12T17:20:56","indexId":"70028588","displayToPublicDate":"2006-01-01T00:00:00","publicationYear":"2006","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2898,"text":"Northeastern Naturalist","active":true,"publicationSubtype":{"id":10}},"title":"Aquatic habitats of Canaan Valley, West Virginia: Diversity and environmental threats","docAbstract":"We conducted surveys of aquatic habitats during the spring and summer of 1995 in Canaan Valley, WV, to describe the diversity of aquatic habitats in the valley and identify issues that may threaten the viability of aquatic species. We assessed physical habitat and water chemistry of 126 ponds and 82 stream sites, and related habitat characteristics to landscape variables such as geology and terrain. Based on our analyses, we found two issues likely to affect the viability of aquatic populations in the valley. The first issue was acid rain and the extent to which it potentially limits the distribution of aquatic and semi-aquatic species, particularly in headwater portions of the watershed. We estimate that nearly 46%, or 56 kilometers of stream, had pH levels that would not support survival and reproduction of Salvelinuw fontinalis (brook trout), one of the most acid-tolerant fishes in the eastern US. The second issue was the influence of Castor canadensis (beaver) activity. In the Canaan Valley State Park portion of the valley, beaver have transformed 4.7 kilometers of stream (approximately 17% of the total) to pond habitat through their dam building. This has resulted in an increase in pond habitat, a decrease in stream habitat, and a fragmented stream network (i.e., beaver ponds dispersed among stream reaches). In addition, beaver have eliminated an undetermined amount of forested riparian area through their foraging activities. Depending on the perspective, beaver-mediated changes can be viewed as positive or negative. Increases in pond habitat may increase habitat heterogeneity with consequent increases in biological diversity. In contrast, flooding associated with beaver activity may eliminate lowland wetlands and associated species, create barriers to fish dispersal, and possibly contribute to low dissolved oxygen levels in the Blackwater River. We recommend that future management strategies for the wildlife refuge be viewed in the context of these two issues, and that the responses of multiple assemblages be incorporated in the design of refuge management plans.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Northeastern Naturalist","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","doi":"10.1656/1092-6194(2006)13[333:AHOCVW]2.0.CO;2","issn":"10926194","usgsCitation":"Snyder, C., Young, J., and Stout, B.M., 2006, Aquatic habitats of Canaan Valley, West Virginia: Diversity and environmental threats: Northeastern Naturalist, v. 13, no. 3, p. 333-352, https://doi.org/10.1656/1092-6194(2006)13[333:AHOCVW]2.0.CO;2.","startPage":"333","endPage":"352","numberOfPages":"20","costCenters":[],"links":[{"id":209629,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1656/1092-6194(2006)13[333:AHOCVW]2.0.CO;2"},{"id":236289,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"13","issue":"3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5059ed0ee4b0c8380cd495cc","contributors":{"authors":[{"text":"Snyder, C.D.","contributorId":73540,"corporation":false,"usgs":true,"family":"Snyder","given":"C.D.","email":"","affiliations":[],"preferred":false,"id":418743,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Young, J.A. 0000-0002-4500-3673","orcid":"https://orcid.org/0000-0002-4500-3673","contributorId":37674,"corporation":false,"usgs":true,"family":"Young","given":"J.A.","affiliations":[{"id":365,"text":"Leetown Science Center","active":true,"usgs":true}],"preferred":false,"id":418741,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Stout, B. M. III","contributorId":45499,"corporation":false,"usgs":true,"family":"Stout","given":"B.","suffix":"III","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":418742,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":70028955,"text":"70028955 - 2006 - Development of spatially diverse and complex dune-field patterns: Gran Desierto Dune Field, Sonora, Mexico","interactions":[],"lastModifiedDate":"2012-03-12T17:20:58","indexId":"70028955","displayToPublicDate":"2006-01-01T00:00:00","publicationYear":"2006","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3369,"text":"Sedimentology","active":true,"publicationSubtype":{"id":10}},"title":"Development of spatially diverse and complex dune-field patterns: Gran Desierto Dune Field, Sonora, Mexico","docAbstract":"The pattern of dunes within the Gran Desierto of Sonora, Mexico, is both spatially diverse and complex. Identification of the pattern components from remote-sensing images, combined with statistical analysis of their measured parameters demonstrate that the composite pattern consists of separate populations of simple dune patterns. Age-bracketing by optically stimulated luminescence (OSL) indicates that the simple patterns represent relatively short-lived aeolian constructional events since ???25 ka. The simple dune patterns consist of: (i) late Pleistocene relict linear dunes; (ii) degraded crescentic dunes formed at ???12 ka; (iii) early Holocene western crescentic dunes; (iv) eastern crescentic dunes emplaced at ???7 ka; and (v) star dunes formed during the last 3 ka. Recognition of the simple patterns and their ages allows for the geomorphic backstripping of the composite pattern. Palaeowind reconstructions, based upon the rule of gross bedform-normal transport, are largely in agreement with regional proxy data. The sediment state over time for the Gran Desierto is one in which the sediment supply for aeolian constructional events is derived from previously stored sediment (Ancestral Colorado River sediment), and contemporaneous influx from the lower Colorado River valley and coastal influx from the Bahia del Adair inlet. Aeolian constructional events are triggered by climatic shifts to greater aridity, changes in the wind regime, and the development of a sediment supply. The rate of geomorphic change within the Gran Desierto is significantly greater than the rate of subsidence and burial of the accumulation surface upon which it rests. ?? 2006 The Authors. Journal compilation 2006 International Association of Sedimentologists.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Sedimentology","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","doi":"10.1111/j.1365-3091.2006.00814.x","issn":"00370746","usgsCitation":"Beveridge, C., Kocurek, G., Ewing, R., Lancaster, N., Morthekai, P., Singhvi, A., and Mahan, S., 2006, Development of spatially diverse and complex dune-field patterns: Gran Desierto Dune Field, Sonora, Mexico: Sedimentology, v. 53, no. 6, p. 1391-1409, https://doi.org/10.1111/j.1365-3091.2006.00814.x.","startPage":"1391","endPage":"1409","numberOfPages":"19","costCenters":[],"links":[{"id":209753,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1111/j.1365-3091.2006.00814.x"},{"id":236457,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"53","issue":"6","noUsgsAuthors":false,"publicationDate":"2006-08-31","publicationStatus":"PW","scienceBaseUri":"505a0065e4b0c8380cd4f73c","contributors":{"authors":[{"text":"Beveridge, C.","contributorId":59226,"corporation":false,"usgs":true,"family":"Beveridge","given":"C.","email":"","affiliations":[],"preferred":false,"id":420706,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Kocurek, G.","contributorId":28005,"corporation":false,"usgs":true,"family":"Kocurek","given":"G.","email":"","affiliations":[],"preferred":false,"id":420703,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Ewing, R.C.","contributorId":82908,"corporation":false,"usgs":true,"family":"Ewing","given":"R.C.","email":"","affiliations":[],"preferred":false,"id":420708,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Lancaster, N.","contributorId":36330,"corporation":false,"usgs":true,"family":"Lancaster","given":"N.","email":"","affiliations":[],"preferred":false,"id":420705,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Morthekai, P.","contributorId":29188,"corporation":false,"usgs":true,"family":"Morthekai","given":"P.","email":"","affiliations":[],"preferred":false,"id":420704,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Singhvi, A.K.","contributorId":64435,"corporation":false,"usgs":true,"family":"Singhvi","given":"A.K.","email":"","affiliations":[],"preferred":false,"id":420707,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Mahan, S. A. 0000-0001-5214-7774","orcid":"https://orcid.org/0000-0001-5214-7774","contributorId":94333,"corporation":false,"usgs":true,"family":"Mahan","given":"S. A.","affiliations":[],"preferred":false,"id":420709,"contributorType":{"id":1,"text":"Authors"},"rank":7}]}} ,{"id":70028927,"text":"70028927 - 2006 - Using experimental and geospatial data to estimate regional carbon sequestration potential under no-till management","interactions":[],"lastModifiedDate":"2017-04-11T16:06:03","indexId":"70028927","displayToPublicDate":"2006-01-01T00:00:00","publicationYear":"2006","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3419,"text":"Soil Science","active":true,"publicationSubtype":{"id":10}},"title":"Using experimental and geospatial data to estimate regional carbon sequestration potential under no-till management","docAbstract":"Conservation management of croplands at the plot scale has demonstrated a great potential to mitigate the greenhouse effect through sequestration of atmospheric carbon (C) into soil. This study estimated the potential of soil to sequester C through the conversion of croplands from conventional tillage (CT) to no-till (NT) in the East Central United States between 1992 and 2012. This study used the baseline soil organic C (SOC) pool (SOCP) inventory and the empirical models that describe the relationships of the SOCP under CT and NT, respectively, to their baseline SOCP in the upper 30-cm depth of soil. The baseline SOCP were obtained from the State Soil Geographic database, and the cropland distribution map was generated from the 1992 National Land Cover Database. The results indicate that if all the croplands under CT in 1992 were converted to NT, the SOCP would increase by 16.8% by 2012, which results in a total C sink of 136 Tg after 20 years. A greater sequestration rate would occur in soils with lower baseline SOCP, but the sink strength would be weaker with increasing SOCP levels. The CT-induced C sources tend to become larger in soils with higher baseline levels, which can be significantly reduced by adopting NT. We conclude that baseline SOC contents are an indicator of C sequestration potential with NT practices. ?? 2006 Lippincott Williams & Wilkins, Inc.","language":"English","publisher":"Wolters Kluwer Healt","doi":"10.1097/01.ss.0000235845.17826.f0","issn":"0038075X","usgsCitation":"Tan, Z., Lal, R., and Liu, S., 2006, Using experimental and geospatial data to estimate regional carbon sequestration potential under no-till management: Soil Science, v. 171, no. 12, p. 950-959, https://doi.org/10.1097/01.ss.0000235845.17826.f0.","productDescription":"10 p.","startPage":"950","endPage":"959","numberOfPages":"10","costCenters":[{"id":222,"text":"Earth Resources Observation and Science (EROS) Center","active":true,"usgs":true}],"links":[{"id":236557,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":209829,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1097/01.ss.0000235845.17826.f0"}],"volume":"171","issue":"12","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505bc04ce4b08c986b32a045","contributors":{"authors":[{"text":"Tan, Z.","contributorId":60831,"corporation":false,"usgs":true,"family":"Tan","given":"Z.","email":"","affiliations":[],"preferred":false,"id":420590,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Lal, R.","contributorId":18559,"corporation":false,"usgs":true,"family":"Lal","given":"R.","email":"","affiliations":[],"preferred":false,"id":420589,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Liu, S.","contributorId":93170,"corporation":false,"usgs":true,"family":"Liu","given":"S.","affiliations":[],"preferred":false,"id":420591,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":70030605,"text":"70030605 - 2006 - Argon geochronology of Kilauea's early submarine history","interactions":[],"lastModifiedDate":"2019-03-26T10:19:29","indexId":"70030605","displayToPublicDate":"2006-01-01T00:00:00","publicationYear":"2006","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2499,"text":"Journal of Volcanology and Geothermal Research","active":true,"publicationSubtype":{"id":10}},"title":"Argon geochronology of Kilauea's early submarine history","docAbstract":"Submarine alkalic and transitional basalts collected by submersible along Kilauea volcano's south flank represent early eruptive products from Earth's most active volcano. Strongly alkalic basalt fragments sampled from volcaniclastic deposits below the mid-slope Hilina Bench yield 40Ar/39Ar ages from 212 ± 38 to 280 ± 20 ka. These ages are similar to high-precision 234 ± 9 and 239 ± 10 ka phlogopite ages from nephelinite clasts in the same deposits. Above the mid-slope bench, two intact alkalic to transitional pillow lava sequences protrude through the younger sediment apron. Samples collected from a weakly alkalic basalt section yield 138 ± 30 to 166 ± 26 ka ages and others from a transitional basalt section yield 138 ± 115 and 228 ± 114 ka ages. The ages are incompatible with previous unspiked K–Ar studies from samples in deep drill holes along the east rift of Kilauea. The submarine birth of Kīlauea volcano is estimated at < 300 ka. If the weakly alkalic sequence we dated is representative of the volcano as a whole, the transition from alkalic to tholeiitic basalt compositions is dated at ∼ 150 ka.
","language":"English","publisher":"Elsevier","doi":"10.1016/j.jvolgeores.2005.07.023","issn":"03770273","usgsCitation":"Calvert, A.T., and Lanphere, M.A., 2006, Argon geochronology of Kilauea's early submarine history: Journal of Volcanology and Geothermal Research, v. 151, no. 1-3, p. 1-18, https://doi.org/10.1016/j.jvolgeores.2005.07.023.","productDescription":"18 p.","startPage":"1","endPage":"18","costCenters":[{"id":615,"text":"Volcano Hazards Program","active":true,"usgs":true}],"links":[{"id":239423,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Hawaiʻi","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -155.5,\n 19.5\n ],\n [\n -155.5,\n 18.8\n ],\n [\n -154.5,\n 18.8\n ],\n [\n -154.5,\n 19.5\n ],\n [\n -155.5,\n 19.5\n ]\n ]\n ]\n }\n }\n ]\n}","volume":"151","issue":"1-3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5059ed75e4b0c8380cd4980a","contributors":{"authors":[{"text":"Calvert, Andrew T. 0000-0001-5237-2218 acalvert@usgs.gov","orcid":"https://orcid.org/0000-0001-5237-2218","contributorId":2694,"corporation":false,"usgs":true,"family":"Calvert","given":"Andrew","email":"acalvert@usgs.gov","middleInitial":"T.","affiliations":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true},{"id":617,"text":"Volcano Science Center","active":true,"usgs":true}],"preferred":true,"id":427821,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Lanphere, Marvin A. alder@usgs.gov","contributorId":2696,"corporation":false,"usgs":true,"family":"Lanphere","given":"Marvin","email":"alder@usgs.gov","middleInitial":"A.","affiliations":[],"preferred":true,"id":427820,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":70030283,"text":"70030283 - 2006 - Reversing storm hotspots on sandy beaches: Spatial and temporal characteristics","interactions":[],"lastModifiedDate":"2017-09-19T10:17:58","indexId":"70030283","displayToPublicDate":"2006-01-01T00:00:00","publicationYear":"2006","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2667,"text":"Marine Geology","active":true,"publicationSubtype":{"id":10}},"title":"Reversing storm hotspots on sandy beaches: Spatial and temporal characteristics","docAbstract":"Coastal erosion hotspots are defined as sections of coast that exhibit significantly higher rates of erosion than adjacent areas. This paper describes the spatial and temporal characteristics of a recently identified type of coastal erosion hotspot, which forms in response to storms on uninterrupted sandy coasts largely free from human intervention. These are referred to here as reversing storm hotspots because the erosion is reversed by accretion of a similar magnitude to the storm-induced erosion. The accretion occurs within a few days or weeks of fair weather after the storm. Reversing storm hotspots observed here, on two US east coast beaches, have a longshore length averaging 3.86 km, a cross-shore excursion (magnitude of erosion or accretion) averaging 15.4 m, and a time scale of days to weeks associated with individual storm events. These spatial and temporal scales clearly distinguish reversing storm hotspots from previously described forms of longshore variability in erosion, including those attributed to several types of shoreline undulations and hotspots associated with long-term shoreline change.
","language":"English","publisher":"Elsevier","doi":"10.1016/j.margeo.2005.10.003","issn":"00253227","usgsCitation":"List, J.H., Farris, A., and Sullivan, C., 2006, Reversing storm hotspots on sandy beaches: Spatial and temporal characteristics: Marine Geology, v. 226, no. 3-4, p. 261-279, https://doi.org/10.1016/j.margeo.2005.10.003.","productDescription":"19 p.","startPage":"261","endPage":"279","costCenters":[{"id":678,"text":"Woods Hole Coastal and Marine Science Center","active":true,"usgs":true}],"links":[{"id":239332,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Massachusetts","otherGeospatial":"Cape Cod","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -70.5322265625,\n 41.46742831254425\n ],\n [\n -69.78515625,\n 41.46742831254425\n ],\n [\n -69.78515625,\n 42.220381783720605\n ],\n [\n -70.5322265625,\n 42.220381783720605\n ],\n [\n -70.5322265625,\n 41.46742831254425\n ]\n ]\n ]\n }\n }\n ]\n}","volume":"226","issue":"3-4","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505aac3be4b0c8380cd86c17","contributors":{"authors":[{"text":"List, J. H.","contributorId":70406,"corporation":false,"usgs":true,"family":"List","given":"J.","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":426474,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Farris, A.S.","contributorId":98477,"corporation":false,"usgs":true,"family":"Farris","given":"A.S.","email":"","affiliations":[],"preferred":false,"id":426476,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Sullivan, C.","contributorId":75959,"corporation":false,"usgs":true,"family":"Sullivan","given":"C.","affiliations":[],"preferred":false,"id":426475,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":70028434,"text":"70028434 - 2006 - Emplacement of subaerial pahoehoe lava sheet flows into water: 1990 Kūpaianaha flow of Kilauea volcano at Kaimū Bay, Hawai`i","interactions":[],"lastModifiedDate":"2016-10-05T16:58:02","indexId":"70028434","displayToPublicDate":"2006-01-01T00:00:00","publicationYear":"2006","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1109,"text":"Bulletin of Volcanology","active":true,"publicationSubtype":{"id":10}},"title":"Emplacement of subaerial pahoehoe lava sheet flows into water: 1990 Kūpaianaha flow of Kilauea volcano at Kaimū Bay, Hawai`i","docAbstract":"Episode 48 of the ongoing eruption of Kilauea, Hawai`i, began in July 1986 and continuously extruded lava for the next 5.5 years from a low shield, Kūpaianaha. The flows in March 1990 headed for Kalapana and inundated the entire town under 15–25 m of lava by the end of August. As the flows advanced eastward, they entered into Kaimū Bay, replacing it with a plain of lava that extends 300 m beyond the original shoreline. The focus of our study is the period from August 1 to October 31, 1990, when the lava buried almost 406,820 m2 of the 5-m deep bay. When lava encountered the sea, it flowed along the shoreline as a narrow primary lobe up to 400 m long and 100 m wide, which in turn inflated to a thickness of 5–6 m. The flow direction of the primary lobes was controlled by the submerged delta below the lavas and by damming up lavas fed at low extrusion rates. Breakout flows through circumferential and axial inflation cracks on the inflating primary lobes formed smaller secondary lobes, burying the lows between the primary lobes and hiding their original outlines. Inflated flow lobes eventually ruptured at proximal and/or distal ends as well as mid-points between the two ends, feeding new primary lobes which were emplaced along and on the shore side of the previously inflated lobes. The flow lobes mapped with the aid of aerial photographs were correlated with daily observations of the growing flow field, and 30 primary flow lobes were dated. Excluding the two repose periods that intervened while the bay was filled, enlargement of the flow field took place at a rate of 2,440–22,640 square meters per day in the bay. Lobe thickness was estimated to be up to 11 m on the basis of cross sections of selected lobes measured using optical measurement tools, measuring tape and hand level. The total flow-lobe volume added in the bay during August 1–October 31 was approximately 3.95 million m3, giving an average supply rate of 0.86 m3/s.
","language":"English","publisher":"Springer","doi":"10.1007/s00445-006-0059-4","issn":"02588900","usgsCitation":"Umino, S., Nonaka, M., and Kauahikaua, J.P., 2006, Emplacement of subaerial pahoehoe lava sheet flows into water: 1990 Kūpaianaha flow of Kilauea volcano at Kaimū Bay, Hawai`i: Bulletin of Volcanology, v. 69, no. 2, p. 125-139, https://doi.org/10.1007/s00445-006-0059-4.","productDescription":"15 p.","startPage":"125","endPage":"139","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[],"links":[{"id":237108,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Hawai'i","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -155.050048828125,\n 19.30595917262483\n ],\n [\n -155.050048828125,\n 19.41673522857577\n ],\n [\n -154.90036010742188,\n 19.41673522857577\n ],\n [\n -154.90036010742188,\n 19.30595917262483\n ],\n [\n -155.050048828125,\n 19.30595917262483\n ]\n ]\n ]\n }\n }\n ]\n}","volume":"69","issue":"2","noUsgsAuthors":false,"publicationDate":"2006-04-11","publicationStatus":"PW","scienceBaseUri":"505a0913e4b0c8380cd51dbd","contributors":{"authors":[{"text":"Umino, Susumu","contributorId":42773,"corporation":false,"usgs":true,"family":"Umino","given":"Susumu","email":"","affiliations":[],"preferred":false,"id":418034,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Nonaka, Miyuki","contributorId":62012,"corporation":false,"usgs":true,"family":"Nonaka","given":"Miyuki","email":"","affiliations":[],"preferred":false,"id":418035,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Kauahikaua, James P. 0000-0003-3777-503X jimk@usgs.gov","orcid":"https://orcid.org/0000-0003-3777-503X","contributorId":2146,"corporation":false,"usgs":true,"family":"Kauahikaua","given":"James","email":"jimk@usgs.gov","middleInitial":"P.","affiliations":[{"id":617,"text":"Volcano Science Center","active":true,"usgs":true}],"preferred":true,"id":418033,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":70030592,"text":"70030592 - 2006 - The effect of chronic chromium exposure on the health of Chinook salmon (Oncorhynchus tshawytscha)","interactions":[],"lastModifiedDate":"2017-05-22T14:27:19","indexId":"70030592","displayToPublicDate":"2006-01-01T00:00:00","publicationYear":"2006","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":874,"text":"Aquatic Toxicology","active":true,"publicationSubtype":{"id":10}},"title":"The effect of chronic chromium exposure on the health of Chinook salmon (Oncorhynchus tshawytscha)","docAbstract":"This study was designed to determine fish health impairment of Chinook salmon (Oncorhynchus tshawytscha) exposed to chromium. Juvenile Chinook salmon were exposed to aqueous chromium concentrations (0–266 μg l−1) that have been documented in porewater from bottom sediments and in well waters near salmon spawning areas in the Columbia River in the northwestern United States. After Chinook salmon parr were exposed to 24 and 54 μg Cr l−1 for 105 days, neither growth nor survival of parr was affected. On day 105, concentrations were increased from 24 to 120 μg Cr l−1and from 54 to 266 μg Cr l−1 until the end of the experiment on day 134. Weight of parr was decreased in the 24/120 μg Cr l−1 treatment, and survival was decreased in the 54/266 μg Cr l−1 treatment. Fish health was significantly impaired in both the 24/120 and 54/266 μg Cr l−1 treatments. The kidney is the target organ during chromium exposures through the water column. The kidneys of fish exposed to the greatest concentrations of chromium had gross and microscopic lesions (e.g. necrosis of cells lining kidney tububules) and products of lipid peroxidation were elevated. These changes were associated with elevated concentrations of chromium in the kidney, and reduced growth and survival. Also, variations in DNA in the blood were associated with pathological changes in the kidney and spleen. These changes suggest that chromium accumulates and enters the lipid peroxidation pathway where fatty acid damage and DNA damage (expressed as chromosome changes) occur to cause cell death and tissue damage. While most of the physiological malfunctions occurred following parr exposures to concentrations ≥120 μg Cr l−1, nuclear DNA damage followed exposures to 24 μg Cr l−1, which was the smallest concentration tested. The abnormalities measured during this study are particularly important because they are associated with impaired growth and reduced survival at concentrations ≥120 μg Cr l−1. Therefore, these changes can be used to investigate the health of resident fish in natural waters with high chromium concentrations as well as provide insight into the mechanisms of chromium toxicity.
","language":"English","publisher":"Elsevier","doi":"10.1016/j.aquatox.2005.09.011","issn":"0166445X","usgsCitation":"Farag, A., May, T., Marty, G., Easton, M., Harper, D., Little, E.E., and Cleveland, L., 2006, The effect of chronic chromium exposure on the health of Chinook salmon (Oncorhynchus tshawytscha): Aquatic Toxicology, v. 76, no. 3-4, p. 246-257, https://doi.org/10.1016/j.aquatox.2005.09.011.","productDescription":"12 p.","startPage":"246","endPage":"257","numberOfPages":"12","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":192,"text":"Columbia Environmental Research Center","active":true,"usgs":true}],"links":[{"id":239213,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":211843,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1016/j.aquatox.2005.09.011"}],"volume":"76","issue":"3-4","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505bab1be4b08c986b322c11","contributors":{"authors":[{"text":"Farag, A.M.","contributorId":106273,"corporation":false,"usgs":true,"family":"Farag","given":"A.M.","email":"","affiliations":[],"preferred":false,"id":427785,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"May, T.","contributorId":16218,"corporation":false,"usgs":true,"family":"May","given":"T.","affiliations":[],"preferred":false,"id":427780,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Marty, G.D.","contributorId":61240,"corporation":false,"usgs":true,"family":"Marty","given":"G.D.","email":"","affiliations":[],"preferred":false,"id":427782,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Easton, M.","contributorId":39192,"corporation":false,"usgs":true,"family":"Easton","given":"M.","email":"","affiliations":[],"preferred":false,"id":427781,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Harper, D.D.","contributorId":82526,"corporation":false,"usgs":true,"family":"Harper","given":"D.D.","email":"","affiliations":[],"preferred":false,"id":427784,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Little, E. E.","contributorId":13187,"corporation":false,"usgs":true,"family":"Little","given":"E.","email":"","middleInitial":"E.","affiliations":[{"id":192,"text":"Columbia Environmental Research Center","active":true,"usgs":true}],"preferred":false,"id":427779,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Cleveland, L.","contributorId":82084,"corporation":false,"usgs":true,"family":"Cleveland","given":"L.","email":"","affiliations":[],"preferred":false,"id":427783,"contributorType":{"id":1,"text":"Authors"},"rank":7}]}} ,{"id":70030250,"text":"70030250 - 2006 - Carbon dioxide emissions from vegetation-kill zones around the resurgent dome of Long Valley caldera, eastern California, USA","interactions":[],"lastModifiedDate":"2019-03-25T10:27:06","indexId":"70030250","displayToPublicDate":"2006-01-01T00:00:00","publicationYear":"2006","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2499,"text":"Journal of Volcanology and Geothermal Research","active":true,"publicationSubtype":{"id":10}},"title":"Carbon dioxide emissions from vegetation-kill zones around the resurgent dome of Long Valley caldera, eastern California, USA","docAbstract":"A survey of diffuse CO2 efflux, soil temperature and soil-gas chemistry over areas of localized vegetation-kill on and around the resurgent dome of Long Valley caldera California was performed to evaluate the premise that gaseous and thermal anomalies are related to renewed intrusion of magma. Some kill sites are long-lived features and others have developed in the past few years. Total anomalous CO2 emissions from the thirteen areas average around 8.7 t per day; but the majority of the emissions come from four sites west of the Casa Diablo geothermal power plant. Geochemical analyses of the soil-gases from locations west and east of the plant revealed the presence of isobutane related to plant operations. The δ13C values of diffuse CO2 range from − 5.7‰ to − 3.4‰, similar to values previously reported for CO2 from hot springs and thermal wells around Long Valley.
At many of the vegetation-kill sites soil temperatures reach boiling at depths ≤ 20 cm. Soil temperature/depth profiles at two of the high-emissions areas indicate that the conductive thermal gradient in the center of the areas is around 320 °C m− 1. We estimate total heat loss from the two areas to be about 6.1 and 2.3 MW. Given current thinking on the rate of hydrothermal fluid flow across the caldera and using the CO2 concentration in the thermal fluids, the heat and CO2 loss from the kill areas is easily provided by the shallow hydrothermal system, which is sourced to the west of the resurgent dome. We find no evidence that the development of new areas of vegetation kill across the resurgent dome are related to new input of magma or magmatic fluids from beneath the resurgent dome. Our findings indicate that the areas have developed as a response to changes in the shallow hydrologic system. Some of the changes are likely related to fluid production at the power plant, but at distal sites the changes are more likely related to seismicity and uplift of the dome.
A 277-km network of high-resolution seismic-reflection profiles, supplemented with a sidescan-sonar mosaic of the lake floor, was collected in Bear Lake, Utah–Idaho, in order to explore the sedimentary framework of the lake's paleoclimate record. The acoustic stratigraphy is tied to a 120 m deep, continuously cored drill hole in the lake. Based on the age model for the drill core, the oldest continuously mapped acoustic reflector in the data set has an age of about 100 ka, although older sediments were locally imaged.
\nThe acoustic stratigraphy of the sediments below the lake indicates that the basin developed primarily as a simple half-graben, with a steep normal-fault margin on the east and a flexural margin on the west. As expected for a basin controlled by a listric master fault, seismic reflections steepen and diverge toward the fault, bounding eastward-thickening sediment wedges. Secondary normal faults west of the master fault were imaged beneath the lake and many of these faults show progressively increasing offset with depth and age. Several faults cut the youngest sediments in the lake as well as the modern lake floor. The relative simplicity of the sedimentary sequence is interrupted in the northwestern part of the basin by a unit that is interpreted as a large (4 × 10 km) paleodelta of the Bear River. The delta overlies a horizon with an age of about 97 ka, outcrops at the lake floor and is onlapped by much of the uppermost sequence of lake sediments. A feature interpreted as a wave-cut bench occurs in many places on the western side of the lake. The base of this bench occurs at a depth (22–24 m) similar to that (20–25 m) of the distal surface of the paleodelta.
\nPinch-outs of sedimentary units are common in relatively shallow water on the gentle western margin of the basin and little Holocene sediment has accumulated in water depths of less than 30 m. On the steep eastern margin of the basin, sediments commonly onlap the hanging wall of the East Bear Lake Fault. However, no major erosional or depositional features suggestive of shoreline processes were observed on acoustic profiles in water deeper than about 20–25 m.
","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Sedimentary Geology","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","publisher":"Elsevier","doi":"10.1016/j.sedgeo.2005.11.022","issn":"00370738","usgsCitation":"Colman, S.M., 2006, Acoustic stratigraphy of Bear Lake, Utah-Idaho: late Quaternary sedimentation patterns in a simple half-graben: Sedimentary Geology, v. 185, no. 1-2, p. 113-125, https://doi.org/10.1016/j.sedgeo.2005.11.022.","productDescription":"13 p.","startPage":"113","endPage":"125","numberOfPages":"13","costCenters":[{"id":186,"text":"Coastal and Marine Geology Program","active":true,"usgs":true},{"id":678,"text":"Woods Hole Coastal and Marine Science Center","active":true,"usgs":true}],"links":[{"id":239116,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":211764,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1016/j.sedgeo.2005.11.022"}],"country":"United States","state":"Idaho, Utah","otherGeospatial":"Bear Lake","volume":"185","issue":"1-2","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5059e6a0e4b0c8380cd47545","contributors":{"authors":[{"text":"Colman, Steven M. 0000-0002-0564-9576","orcid":"https://orcid.org/0000-0002-0564-9576","contributorId":77482,"corporation":false,"usgs":true,"family":"Colman","given":"Steven","email":"","middleInitial":"M.","affiliations":[{"id":678,"text":"Woods Hole Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":false,"id":428242,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":70030662,"text":"70030662 - 2006 - Puhimau thermal area: a window into the upper east rift zone of Kilauea Volcano, Hawaii?","interactions":[],"lastModifiedDate":"2019-04-08T11:30:28","indexId":"70030662","displayToPublicDate":"2006-01-01T00:00:00","publicationYear":"2006","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3208,"text":"Pure and Applied Geophysics","active":true,"publicationSubtype":{"id":10}},"title":"Puhimau thermal area: a window into the upper east rift zone of Kilauea Volcano, Hawaii?","docAbstract":"We report the results of two soil CO2 efflux surveys by the closed chamber circulation method at the Puhimau thermal area in the upper East Rift Zone (ERZ) of Kilauea volcano, Hawaii. The surveys were undertaken in 1996 and 1998 to constrain how much CO2 might be reaching the ERZ after degassing beneath the summit caldera and whether the Puhimau thermal area might be a significant contributor to the overall CO2 budget of Kilauea. The area was revisited in 2001 to determine the effects of surface disturbance on efflux values by the collar emplacement technique utilized in the earlier surveys. Utilizing a cutoff value of 50 g m−2 d−1 for the surrounding forest background efflux, the CO2 emission rates for the anomaly at Puhimau thermal area were 27 t d−1 in 1996 and 17 t d−1 in 1998. Water vapor was removed before analysis in all cases in order to obtain CO2 values on a dry air basis and mitigate the effect of water vapor dilution on the measurements. It is clear that Puhimau thermal area is not a significant contributor to Kilauea's CO2 output and that most of Kilauea's CO2 (8500 t d−1) is degassed at the summit, leaving only magma with its remaining stored volatiles, such as SO2, for injection down the ERZ. Because of the low CO2 emission rate and the presence of a shallow water table in the upper ERZ that effectively scrubs SO2 and other acid gases, Puhimau thermal area currently does not appear to be generally well suited for observing temporal changes in degassing at Kilauea.
","language":"English","publisher":"Springer","doi":"10.1007/s00024-006-0036-z","issn":"00334553","usgsCitation":"McGee, K., Sutton, A.J., Elias, T., Doukas, M., and Gerlach, T., 2006, Puhimau thermal area: a window into the upper east rift zone of Kilauea Volcano, Hawaii?: Pure and Applied Geophysics, v. 163, no. 4, p. 837-851, https://doi.org/10.1007/s00024-006-0036-z.","productDescription":"15 p.","startPage":"837","endPage":"851","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":615,"text":"Volcano Hazards Program","active":true,"usgs":true}],"links":[{"id":239218,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Hawaii","otherGeospatial":"Kilauea volcano","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -155.34530639648438,\n 19.24632927300332\n ],\n [\n -155.34530639648438,\n 19.449759112405612\n ],\n [\n -154.85504150390625,\n 19.449759112405612\n ],\n [\n -154.85504150390625,\n 19.24632927300332\n ],\n [\n -155.34530639648438,\n 19.24632927300332\n ]\n ]\n ]\n }\n }\n ]\n}","volume":"163","issue":"4","noUsgsAuthors":false,"publicationDate":"2006-03-28","publicationStatus":"PW","scienceBaseUri":"505a9022e4b0c8380cd7fb5b","contributors":{"authors":[{"text":"McGee, K.A.","contributorId":6059,"corporation":false,"usgs":true,"family":"McGee","given":"K.A.","email":"","affiliations":[],"preferred":false,"id":428112,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Sutton, A. J. 0000-0003-1902-3977","orcid":"https://orcid.org/0000-0003-1902-3977","contributorId":28983,"corporation":false,"usgs":true,"family":"Sutton","given":"A.","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":428114,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Elias, T. 0000-0002-9592-4518","orcid":"https://orcid.org/0000-0002-9592-4518","contributorId":71195,"corporation":false,"usgs":true,"family":"Elias","given":"T.","affiliations":[],"preferred":false,"id":428116,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Doukas, M.P.","contributorId":28615,"corporation":false,"usgs":true,"family":"Doukas","given":"M.P.","email":"","affiliations":[],"preferred":false,"id":428113,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Gerlach, T.M.","contributorId":38713,"corporation":false,"usgs":true,"family":"Gerlach","given":"T.M.","email":"","affiliations":[],"preferred":false,"id":428115,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}} ,{"id":70031176,"text":"70031176 - 2006 - Lake Sturgeon, Acipenser fulvescens, movements in Rainy Lake, Minnesota and Ontario","interactions":[],"lastModifiedDate":"2021-05-06T21:45:01.845269","indexId":"70031176","displayToPublicDate":"2006-01-01T00:00:00","publicationYear":"2006","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1163,"text":"Canadian Field-Naturalist","active":true,"publicationSubtype":{"id":10}},"title":"Lake Sturgeon, Acipenser fulvescens, movements in Rainy Lake, Minnesota and Ontario","docAbstract":"Rainy Lake, Minnesota-Ontario, contains a native population of Lake Sturgeon (Acipenser fulvescens) that has gone largely unstudied. The objective of this descriptive study was to summarize generalized Lake Sturgeon movement patterns through the use of biotelemetry. Telemetry data reinforced the high utilization of the Squirrel Falls geographic location by Lake Sturgeon, with 37% of the re-locations occurring in that area. Other spring aggregations occurred in areas associated with Kettle Falls, the Pipestone River, and the Rat River, which could indicate spawning activity. Movement of Lake Sturgeon between the Seine River and the South Arm of Rainy Lake indicates the likelihood of one integrated population on the east end of the South Arm. The lack of re-locations in the Seine River during the months of September and October may have been due to Lake Sturgeon moving into deeper water areas of the Seine River and out of the range of radio telemetry gear or simply moving back into the South Arm. Due to the movements between Minnesota and Ontario, coordination of management efforts among provincial, state, and federal agencies will be important.
","language":"English","publisher":"Canadian Field-Naturalist","doi":"10.22621/cfn.v120i1.249","issn":"00083550","usgsCitation":"Adams, W., Kallemeyn, L., and Willis, D., 2006, Lake Sturgeon, Acipenser fulvescens, movements in Rainy Lake, Minnesota and Ontario: Canadian Field-Naturalist, v. 120, no. 1, p. 71-82, https://doi.org/10.22621/cfn.v120i1.249.","productDescription":"12 p.","startPage":"71","endPage":"82","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":192,"text":"Columbia Environmental Research Center","active":true,"usgs":true}],"links":[{"id":486990,"rank":0,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.22621/cfn.v120i1.249","text":"Publisher Index Page"},{"id":385519,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Minnesota","otherGeospatial":"Rainy Lake","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -93.7957763671875,\n 48.17707562779612\n ],\n [\n -93.40576171875,\n 48.17707562779612\n ],\n [\n -93.40576171875,\n 48.50204750525715\n ],\n [\n -93.7957763671875,\n 48.50204750525715\n ],\n [\n -93.7957763671875,\n 48.17707562779612\n ]\n ]\n ]\n }\n }\n ]\n}","volume":"120","issue":"1","noUsgsAuthors":false,"publicationDate":"2006-01-01","publicationStatus":"PW","scienceBaseUri":"505a4154e4b0c8380cd65495","contributors":{"authors":[{"text":"Adams, W.E. Jr.","contributorId":23489,"corporation":false,"usgs":true,"family":"Adams","given":"W.E.","suffix":"Jr.","email":"","affiliations":[],"preferred":false,"id":430370,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Kallemeyn, L.W.","contributorId":44864,"corporation":false,"usgs":true,"family":"Kallemeyn","given":"L.W.","email":"","affiliations":[],"preferred":false,"id":430371,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Willis, D.W.","contributorId":56179,"corporation":false,"usgs":true,"family":"Willis","given":"D.W.","email":"","affiliations":[],"preferred":false,"id":430372,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":70028529,"text":"70028529 - 2006 - Shifting covariability of North American summer monsoon precipitation with antecedent winter precipitation","interactions":[],"lastModifiedDate":"2012-03-12T17:20:59","indexId":"70028529","displayToPublicDate":"2006-01-01T00:00:00","publicationYear":"2006","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2032,"text":"International Journal of Climatology","active":true,"publicationSubtype":{"id":10}},"title":"Shifting covariability of North American summer monsoon precipitation with antecedent winter precipitation","docAbstract":"Previous research has suggested that a general inverse relation exists between winter precipitation in the southwestern United states (US) and summer monsoon precipitation. In addition, it has been suggested that this inverse relation between winter precipitation and the magnitude of the southwestern US monsoon breaks down under certain climatic conditions that override the regional winter/monsoon precipitation relations. Results from this new study indicate that the winter/monsoon precipitation relations do not break down, but rather shift location through time. The strength of winter/monsoon precipitation relations, as indexed by 20-year moving correlations between winter precipitation and monsoon precipitation, decreased in Arizona after about 1970, but increased in New Mexico. The changes in these correlations appear to be related to an eastward shift in the location of monsoon precipitation in the southwestern US. This eastward shift in monsoon precipitation and the changes in correlations with winter precipitation also appear to be related to an eastward shift in July/August atmospheric circulation over the southwestern US that resulted in increased monsoon precipitation in New Mexico. Results also indicate that decreases in sea-surface temperatures (SSTs) in the central North Pacific Ocean also may be associated with th changes in correlations between winter and monsoon precipitation. Copyright ?? 2006 Royal Meteorological Society.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"International Journal of Climatology","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","doi":"10.1002/joc.1304","issn":"08998418","usgsCitation":"McCabe, G., and Clark, M., 2006, Shifting covariability of North American summer monsoon precipitation with antecedent winter precipitation: International Journal of Climatology, v. 26, no. 8, p. 991-999, https://doi.org/10.1002/joc.1304.","startPage":"991","endPage":"999","numberOfPages":"9","costCenters":[],"links":[{"id":236392,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":209707,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1002/joc.1304"}],"volume":"26","issue":"8","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505b8e6ee4b08c986b31892f","contributors":{"authors":[{"text":"McCabe, G.J. 0000-0002-9258-2997","orcid":"https://orcid.org/0000-0002-9258-2997","contributorId":12961,"corporation":false,"usgs":true,"family":"McCabe","given":"G.J.","affiliations":[],"preferred":false,"id":418477,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Clark, M.P.","contributorId":49558,"corporation":false,"usgs":true,"family":"Clark","given":"M.P.","affiliations":[],"preferred":false,"id":418478,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":70035497,"text":"70035497 - 2006 - Application of carbonate cyclostratigraphy and borehole geophysics to delineate porosity and preferential flow in the karst limestone of the Biscayne aquifer, SE Florida","interactions":[],"lastModifiedDate":"2020-03-27T06:47:37","indexId":"70035497","displayToPublicDate":"2006-01-01T00:00:00","publicationYear":"2006","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3459,"text":"Special Paper of the Geological Society of America","active":true,"publicationSubtype":{"id":10}},"title":"Application of carbonate cyclostratigraphy and borehole geophysics to delineate porosity and preferential flow in the karst limestone of the Biscayne aquifer, SE Florida","docAbstract":"Combined analyses of cores, borehole geophysical logs, and cyclostratigraphy produced a new conceptual hydrogeologic framework for the triple-porosity (matrix, touching-vug, and conduit porosity) karst limestone of the Biscayne aquifer in a 0.65 km2 study area, SE Florida. Vertical lithofacies successions, which have recurrent stacking patterns, fit within high-frequency cycles. We define three ideal high-frequency cycles as: (1) upward-shallowing subtidal cycles, (2) upward-shallowing paralic cycles, and (3) aggradational subtidal cycles. Digital optical borehole images, tracers, and flow meters indicate that there is a predictable vertical pattern of porosity and permeability within the three ideal cycles, because the distribution of porosity and permeability is related to lithofacies. Stratiform zones of high permeability commonly occur just above flooding surfaces in the lower part of upward-shallowing subtidal and paralic cycles, forming preferential groundwater flow zones. Aggradational subtidal cycles are either mostly high-permeability zones or leaky, low-permeability units. In the study area, groundwater flow within stratiform high-permeability zones is through a secondary pore system of touching-vug porosity principally related to molds of burrows and pelecypods and to interburrow vugs. Movement of a dye-tracer pulse observed using a borehole fluid-temperature tool during a conservative tracer test indicates heterogeneous permeability. Advective movement of the tracer appears to be most concentrated within a thin stratiform flow zone contained within the lower part of a high-frequency cycle, indicating a distinctly high relative permeability for this zone. Borehole flow-meter measurements corroborate the relatively high permeability of the flow zone. Identification and mapping of such high-permeability flow zones is crucial to conceptualization of karst groundwater flow within a cyclostratigraphic framework. Many karst aquifers are included in cyclic platform carbonates. Clearly, a cyclostratigraphic approach that translates carbonate aquifer heterogeneity into a consistent framework of correlative units will improve simulation of karst groundwater flow. ?? 2006 Geological Society of America.","language":"English","publisher":"Geological Society of America","doi":"10.1130/2006.2404(16)","issn":"00721077","usgsCitation":"Cunningham, K.J., Renken, R.A., Wacker, M.A., Zygnerski, M., Robinson, E., Shapiro, A.M., and Wingard, G.L., 2006, Application of carbonate cyclostratigraphy and borehole geophysics to delineate porosity and preferential flow in the karst limestone of the Biscayne aquifer, SE Florida: Special Paper of the Geological Society of America, no. 404, p. 191-208, https://doi.org/10.1130/2006.2404(16).","productDescription":"18 p.","startPage":"191","endPage":"208","numberOfPages":"18","costCenters":[{"id":243,"text":"Eastern Geology and Paleoclimate Science Center","active":true,"usgs":true},{"id":40020,"text":"Florence Bascom Geoscience Center","active":true,"usgs":true}],"links":[{"id":244062,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","otherGeospatial":"Southern Florida","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -82.529296875,\n 24.84656534821976\n ],\n [\n -79.8046875,\n 24.84656534821976\n ],\n [\n -79.8046875,\n 27.254629577800063\n ],\n [\n -82.529296875,\n 27.254629577800063\n ],\n [\n -82.529296875,\n 24.84656534821976\n ]\n ]\n ]\n }\n }\n ]\n}","issue":"404","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5059ec98e4b0c8380cd49380","contributors":{"authors":[{"text":"Cunningham, Kevin J. 0000-0002-2179-8686 kcunning@usgs.gov","orcid":"https://orcid.org/0000-0002-2179-8686","contributorId":1689,"corporation":false,"usgs":true,"family":"Cunningham","given":"Kevin","email":"kcunning@usgs.gov","middleInitial":"J.","affiliations":[{"id":269,"text":"FLWSC-Ft. Lauderdale","active":true,"usgs":true}],"preferred":true,"id":450932,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Renken, Robert A. rarenken@usgs.gov","contributorId":269,"corporation":false,"usgs":true,"family":"Renken","given":"Robert","email":"rarenken@usgs.gov","middleInitial":"A.","affiliations":[],"preferred":true,"id":450938,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Wacker, Michael A. mwacker@usgs.gov","contributorId":2162,"corporation":false,"usgs":true,"family":"Wacker","given":"Michael","email":"mwacker@usgs.gov","middleInitial":"A.","affiliations":[{"id":269,"text":"FLWSC-Ft. Lauderdale","active":true,"usgs":true}],"preferred":true,"id":450937,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Zygnerski, M.R.","contributorId":45109,"corporation":false,"usgs":true,"family":"Zygnerski","given":"M.R.","affiliations":[],"preferred":false,"id":450933,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Robinson, E.","contributorId":73847,"corporation":false,"usgs":true,"family":"Robinson","given":"E.","email":"","affiliations":[],"preferred":false,"id":450934,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Shapiro, Allen M. 0000-0002-6425-9607 ashapiro@usgs.gov","orcid":"https://orcid.org/0000-0002-6425-9607","contributorId":2164,"corporation":false,"usgs":true,"family":"Shapiro","given":"Allen","email":"ashapiro@usgs.gov","middleInitial":"M.","affiliations":[{"id":436,"text":"National Research Program - Eastern Branch","active":true,"usgs":true},{"id":37277,"text":"WMA - Earth System Processes Division","active":true,"usgs":true}],"preferred":true,"id":450936,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Wingard, G. Lynn 0000-0002-3833-5207 lwingard@usgs.gov","orcid":"https://orcid.org/0000-0002-3833-5207","contributorId":605,"corporation":false,"usgs":true,"family":"Wingard","given":"G.","email":"lwingard@usgs.gov","middleInitial":"Lynn","affiliations":[{"id":243,"text":"Eastern Geology and Paleoclimate Science Center","active":true,"usgs":true},{"id":40020,"text":"Florence Bascom Geoscience Center","active":true,"usgs":true}],"preferred":true,"id":450935,"contributorType":{"id":1,"text":"Authors"},"rank":7}]}} ,{"id":70030921,"text":"70030921 - 2006 - Growth history of Kilauea inferred from volatile concentrations in submarine-collected basalts","interactions":[],"lastModifiedDate":"2019-03-25T11:26:25","indexId":"70030921","displayToPublicDate":"2006-01-01T00:00:00","publicationYear":"2006","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2499,"text":"Journal of Volcanology and Geothermal Research","active":true,"publicationSubtype":{"id":10}},"title":"Growth history of Kilauea inferred from volatile concentrations in submarine-collected basalts","docAbstract":"Major-element and volatile (H2O, CO2, S) compositions of glasses from the submarine flanks of Kilauea Volcano record its growth from pre-shield into tholeiite shield-stage. Pillow lavas of mildly alkalic basalt at 2600–1900 mbsl on the upper slope of the south flank are an intermediate link between deeper alkalic volcaniclastics and the modern tholeiite shield. Lava clast glasses from the west flank of Papau Seamount are subaerial Mauna Loa-like tholeiite and mark the contact between the two volcanoes. H2O and CO2 in sandstone and breccia glasses from the Hilina bench, and in alkalic to tholeiitic pillow glasses above and to the east, were measured by FTIR. Volatile saturation pressures equal sampling depths (10 MPa = 1000 m water) for south flank and Puna Ridge pillow lavas, suggesting recovery near eruption depths and/or vapor re-equilibration during down-slope flow. South flank glasses are divisible into low-pressure (CO2 <40 ppm, H2O < 0.5 wt.%, S <500 ppm), moderate-pressure (CO2 <40 ppm, H2O >0.5 wt.%, S 1000–1700 ppm), and high-pressure groups (CO2 >40 ppm, S ∼1000 ppm), corresponding to eruption ≥ sea level, at moderate water depths (300–1000 m) or shallower but in disequilibrium, and in deep water (>1000 m). Saturation pressures range widely in early alkalic to strongly alkalic breccia clast and sandstone glasses, establishing that early Kīlauea's vents spanned much of Mauna Loa's submarine flank, with some vents exceeding sea level. Later south flank alkalic pillow lavas expose a sizeable submarine edifice that grew concurrent with nearby subaerial alkalic eruptions. The onset of the tholeiitic shield stage is marked by extension of eruptions eastward and into deeper water (to 5500 m) during growth of the Puna Ridge. Subaerial and shallow water eruptions from earliest Kilauea show that it is underlain shallowly by Mauna Loa, implying that Mauna Loa is larger, and Kilauea smaller, than previously recognized.