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Nutrients in northern Missouri streams [研究报告]
10.3133/fs20193038U.S. Geological Survey. 2019-01-01
Krempa, Heather
Baseline groundwater hydrology and water quality in and around Bluff, Utah [研究报告]
10.3133/ofr20191076U.S. Geological Survey. 2019-01-01
Miller, Olivia L.
South Atlantic Water Science Center Strategic Science Plan: 2019–23 [研究报告]
10.3133/ofr20191068U.S. Geological Survey. 2019-01-01
Cuffney, Thomas F.;  Garcia, Ana M.;  Horowitz, Arthur J.;  LaFontaine, Jacob H.;  Landmeyer, James E.;  McKee, Anna M.;  McSwain, Kristen Bukowski;  Painter, Jaime A.;  Shelton, John M.;  Smith, Christopher A.
Supporting the development and use of native plant materials for restoration on the Colorado Plateau (Fiscal Year 18 Report) [研究报告]
Bureau of Land Management. 2019-01-01
Massatti, Robert;  Winkler, Daniel;  Reed, Sasha;  Duniway, Michael;  Munson, Seth;  Bradford, John
The effects of management practices on grassland birds—Rates of Brown-headed Cowbird (<i>Molothrus ater</i>) parasitism in nests of North American grassland birds [研究报告]
10.3133/pp1842PPU.S. Geological Survey. 2019-01-01
Shaffer, Jill A.;  Igl, Lawrence D.;  Johnson, Douglas H.
The effects of management practices on grassland birds—An introduction to North American grasslands and the practices used to manage grasslands and grassland birds [研究报告]
10.3133/pp1842AU.S. Geological Survey. 2019-01-01
Shaffer, Jill A.;  DeLong, John P.
Effects of microcystin-LR on juvenile Lost River suckers (Deltistes luxatus) during feeding trials, Upper Klamath Lake, Oregon, 2014−16 [研究报告]
10.3133/ofr20191079U.S. Geological Survey. 2019-01-01
Martin, Barbara A.;  Echols, Kathy R.;  Elliott, Diane G.;  Feltz, Kevin;  Conway, Carla M.;  Burdick, Summer M.
Evaluating barrier island characteristics and piping plover (Charadrius melodus) habitat availability along the U.S. Atlantic Coast—Geospatial approaches and methodology [研究报告]
10.3133/ofr20191071U.S. Geological Survey. 2019-01-01
Zeigler, Sara L.;  Sturdivant, Emily J.;  Gutierrez, Benjamin T.
Water-level data for the Albuquerque Basin and adjacent areas, central New Mexico, period of record through September 30, 2018 [研究报告]
10.3133/ds1116U.S. Geological Survey. 2019-01-01
Ritchie, Andre B.;  Galanter, Amy E.
Using UAS capabilities to help identify hummock-hollow formation and fragmentation in critical marsh habitat (<i>Spartina patens</i>) for mottled ducks in southeast Texas [研究报告]
10.3133/ofr20191045U.S. Geological Survey. 2019-01-01
Jones, William R.;  Hartley, Stephen B.;  Stagg, Camille L.;  Osland, Michael J.

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