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Response of periphyton fatty acid composition to supplemental flows in the upper Esopus Creek, Catskill Mountains, New York [研究报告]
10.3133/sir20155161U.S. Geological Survey. 2016-01-01
George, Scott D. sgeorge@usgs.gov;  Ernst, Anne G.;  Baldigo, Barry P. bbaldigo@usgs.gov;  Honeyfield, Dale C. honeyfie@usgs.gov
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Spatiotemporal variations in estrogenicity, hormones, and endocrine-disrupting compounds in influents and effluents of selected wastewater-treatment plants and receiving streams in New York, 2008-09 [研究报告]
10.3133/sir20145015U.S. Geological Survey. 2014-01-01
Baldigo, Barry P. bbaldigo@usgs.gov;  Phillips, Patrick J. pjphilli@usgs.gov;  Ernst, Anne G.;  Gray, James L. jlgray@usgs.gov;  Hemming, Jocelyn D.C.
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