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The effects of management practices on grassland birds—Rates of Brown-headed Cowbird (Molothrus ater) parasitism in nests of North American grassland birds 科技报告
报告编号: 70203495, 页数: 32, 2019
作者:  Shaffer, Jill A. jshaffer@usgs.gov;  Igl, Lawrence D. ligl@usgs.gov;  Johnson, Douglas H.
收藏  |  浏览/下载：41/0  |  提交时间：2019/11/06
Barataria and Terrebonne Bays: Chapter F in Emergent wetlands status and trends in the northern Gulf of Mexico: 1950-2010 科技报告
报告编号: 70198374, , 2018
作者:  Lawrence Handley;  Spear, Kathryn A. speark@usgs.gov;  Mirka Zapletal;  Thatcher, Cindy A. thatcherc@usgs.gov;  Jones, William R. jonesb@usgs.gov;  Wilson, Scott A. wilsons@usgs.gov
收藏  |  浏览/下载：26/0  |  提交时间：2019/11/06
Mississippi Delta: Chapter G in Emergent wetlands status and trends in the northern Gulf of Mexico: 1950-2010 科技报告
报告编号: 70198375, , 2018
作者:  Lawrence Handley;  Spear, Kathryn A. speark@usgs.gov;  Mirka Zapletal;  Thatcher, Cindy A. thatcherc@usgs.gov;  Jones, William R. jonesb@usgs.gov;  Wilson, Scott A. wilsons@usgs.gov
Adobe PDF(59Kb)  |  收藏  |  浏览/下载：39/24  |  提交时间：2019/11/06
Adaptive management in native grasslands managed by the U.S. Fish and Wildlife Service—Implications for grassland birds 科技报告
报告编号: 70199524, , 2018
作者:  Igl, Lawrence D. ligl@usgs.gov;  Newton, Wesley E. wnewton@usgs.gov;  Grant, Todd A.;  Dixon, Cami S.
Adobe PDF(7785Kb)  |  收藏  |  浏览/下载：39/16  |  提交时间：2019/11/06
The influence of local- and landscape-level factors on wetland breeding birds in the Prairie Pothole Region of North and South Dakota 科技报告
报告编号: 70189793, 页数: 72, 2017
作者:  Igl, Lawrence D. ligl@usgs.gov;  Shaffer, Jill A. jshaffer@usgs.gov;  Johnson, Douglas H. douglas_h_johnson@usgs.gov;  Buhl, Deborah A. dbuhl@usgs.gov
收藏  |  浏览/下载：16/0  |  提交时间：2019/11/06
Potential effects of energy development on environmental resources of the Williston Basin in Montana, North Dakota, and South Dakota—Species of conservation concern: Chapter D in Potential effects of energy development on environmental resources of the Williston Basin in Montana, North Dakota, and South Dakota 科技报告
报告编号: 70189992, 页数: 54, 2017
作者:  Post van der Burg, Max maxpostvanderburg@usgs.gov;  Symstad, Amy J. asymstad@usgs.gov;  Igl, Lawrence D. ligl@usgs.gov;  Mushet, David M. dmushet@usgs.gov;  Larson, Diane L. dlarson@usgs.gov;  Sargeant, Glen A. gsargeant@usgs.gov;  Harper, David D. david_harper@usgs.gov;  Farag, Aïda M. aida_farag@usgs.gov;  Tangen, Brian A. btangen@usgs.gov;  Anteau, Michael J. manteau@usgs.gov
Adobe PDF(3Kb)  |  收藏  |  浏览/下载：27/6  |  提交时间：2019/11/06
Northern Prairie Wildlife Research Center—Celebrating 50 years of science 科技报告
报告编号: 70190185, 页数: 40, 2017
作者:  Austin, Jane E. jaustin@usgs.gov;  Shaffer, Terry L. tshaffer@usgs.gov;  Igl, Lawrence D. ligl@usgs.gov;  Johnson, Douglas H. douglas_h_johnson@usgs.gov;  Krapu, Gary L. gkrapu@usgs.gov;  Larson, Diane L. dlarson@usgs.gov;  Mech, L. David david_mech@usgs.gov;  Mushet, David M. dmushet@usgs.gov;  Sovada, Marsha A. msovada@usgs.gov
Adobe PDF(10968Kb)  |  收藏  |  浏览/下载：41/15  |  提交时间：2019/11/06