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James Willacker
James Willacker
Подтвержден адрес электронной почты в домене usgs.gov
Название
Процитировано
Процитировано
Год
Mercury in western North America: A synthesis of environmental contamination, fluxes, bioaccumulation, and risk to fish and wildlife
CA Eagles-Smith, JG Wiener, CS Eckley, JJ Willacker, DC Evers, ...
Science of the Total Environment 568, 1213-1226, 2016
1742016
Spatial and temporal patterns of mercury concentrations in freshwater fish across the Western United States and Canada
CA Eagles-Smith, JT Ackerman, JJ Willacker, MT Tate, MA Lutz, JA Fleck, ...
Science of the Total Environment 568, 1171-1184, 2016
1672016
Classification of threespine stickleback along the benthic–limnetic axis
JJ Willacker, FA Von Hippel, PR Wilton, KM Walton
Biological Journal of the Linnean Society 101 (3), 595-608, 2010
1082010
Reservoirs and water management influence fish mercury concentrations in the western United States and Canada
JJ Willacker, CA Eagles-Smith, MA Lutz, MT Tate, JM Lepak, JT Ackerman
Science of the Total Environment 568, 739-748, 2016
642016
A national-scale assessment of mercury bioaccumulation in United States national parks using dragonfly larvae as biosentinels through a citizen-science framework
CA Eagles-Smith, JJ Willacker, SJ Nelson, CM Flanagan Pritz, ...
Environmental Science & Technology 54 (14), 8779-8790, 2020
462020
Mercury risk to avian piscivores across western United States and Canada
A Jackson, DC Evers, CA Eagles-Smith, JT Ackerman, JJ Willacker, ...
Science of the Total Environment 568, 685-696, 2016
422016
Assessing potential health risks to fish and humans using mercury concentrations in inland fish from across western Canada and the United States
JM Lepak, MB Hooten, CA Eagles-Smith, MT Tate, MA Lutz, JT Ackerman, ...
Science of the Total Environment 571, 342-354, 2016
352016
Mercury in fishes from 21 national parks in the western United States: inter-and intra-park variation in concentrations and ecological risk
CA Eagles-Smith, JJ Willacker, CMF Pritz
Open-File Report, 2014
352014
Stream macroinvertebrate communities in paired hemlock and deciduous watersheds
JJ Willacker, WV Sobczak, EA Colburn
Northeastern Naturalist 16 (1), 101-112, 2009
342009
Mercury in birds of San Francisco Bay-Delta, California: trophic pathways, bioaccumulation, and ecotoxicological risk to avian reproduction
JT Ackerman, CA Eagles-Smith, G Heinz, SEW De La Cruz, JY Takekawa, ...
Open-File Report, 2014
332014
Mercury bioaccumulation in estuarine fishes: Novel insights from sulfur stable isotopes
JJ Willacker, CA Eagles-Smith, JT Ackerman
Environmental Science & Technology 51 (4), 2131-2139, 2017
312017
Timber harvest alters mercury bioaccumulation and food web structure in headwater streams
JJ Willacker, CA Eagles-Smith, BM Kowalski, RJ Danehy, AK Jackson, ...
Environmental Pollution 253, 636-645, 2019
232019
From tails to toes: developing nonlethal tissue indicators of mercury exposure in five amphibian species
AZ Pfleeger, CA Eagles-Smith, BM Kowalski, G Herring, JJ Willacker, ...
Ecotoxicology 25, 574-583, 2016
222016
Habitat‐specific foraging and sex determine mercury concentations in sympatric benthic and limnetic ecotypes of threespine stickleback
JJ Willacker, FA Von Hippel, KL Ackerly, TM O'Hara
Environmental Toxicology and Chemistry 32 (7), 1623–1630, 2013
202013
Mercury and selenium concentrations in fishes of the Upper Colorado River Basin, southwestern United States: A retrospective assessment
NK Day, TS Schmidt, JJ Roberts, BC Osmundson, JJ Willacker, ...
PLoS One 15 (1), e0226824, 2020
162020
Ecological release leads to novel ontogenetic diet shift in kokanee (Oncorhynchus nerka)
KR Shedd, FA von Hippel, JJ Willacker, TR Hamon, OL Schlei, ...
Canadian Journal of Fisheries and Aquatic Sciences 72 (11), 1718-1730, 2015
162015
Mercury bioaccumulation in freshwater fishes of the Chesapeake Bay watershed
JJ Willacker, CA Eagles-Smith, VS Blazer
Ecotoxicology 29 (4), 459-484, 2020
152020
Invasive crayfish as vectors of mercury in freshwater food webs of the Pacific Northwest
BL Johnson, JJ Willacker, CA Eagles‐Smith, CA Pearl, MJ Adams
Environmental toxicology and chemistry 33 (11), 2639-2645, 2014
152014
In-reservoir physical processes modulate aqueous and biological methylmercury export from a seasonally anoxic reservoir
AK Baldwin, CA Eagles-Smith, JJ Willacker, BA Poulin, DP Krabbenhoft, ...
Environmental Science & Technology 56 (19), 13751-13760, 2022
142022
Mercury concentrations of a resident freshwater forage fish at Adak Island, Aleutian Archipelago, Alaska
LA Kenney, FA von Hippel, JJ Willacker, TM O'Hara
Environmental Toxicology and Chemistry 31 (11), 2647-2652, 2012
112012
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Статьи 1–20