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Assessment of Landsat-based terricolous macrolichen cover retrieval and change analysis over caribou ranges in northern Canada and Alaska [期刊论文]
Remote Sensing of Environment, 2020-01-01, 240
Kennedy B.;  Pouliot D.;  Manseau M.;  Fraser R.;  Duffe J.;  Pasher J.;  Chen W.;  Olthof I.
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Understanding the influence of nutrients on stream ecosystems in agricultural landscapes [研究报告]
10.3133/cir1437U.S. Geological Survey. 2018-01-01
Munn, Mark D. mdmunn@usgs.gov;  Frey, Jeffrey W. jwfrey@usgs.gov;  Tesoriero, Anthony J. tesorier@usgs.gov;  Black, Robert W. rwblack@usgs.gov;  Duff, John H. jhduff@usgs.gov;  Lee, Kathy E. klee@usgs.gov;  Maret, Terry R. trmaret@usgs.gov;  Mebane, Christopher A. cmebane@usgs.gov;  Waite, Ian R. iwaite@usgs.gov;  Zelt, Ronald B. rbzelt@usgs.gov
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Report of the workshop on evidence-based design of national wildlife health programs [研究报告]
10.3133/ofr20171038U.S. Geological Survey. 2017-01-01
Nguyen, Natalie T.;  Duff, J. Paul;  Gavier-Widén, Dolores;  Grillo, Tiggy;  He, Hongxuan;  Lee, Hang;  Ratanakorn, Parntep;  Rijks, Jolianne M.;  Ryser-Degiorgis, Marie-Pierre;  Sleeman, Jonathan M. jsleeman@usgs.gov;  Stephen, Craig;  Tana, Toni;  Uhart, Marcela;  Zimmer , Patrick
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