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Nobel Peace Prize Awarded to UN World Food Programme 科技报告
来源:Center for Strategic & International Studies. 出版年: 2020
作者:  Caitlin Welsh;  Jacob Kurtzer
收藏  |  浏览/下载:12/0  |  提交时间:2020/10/12
2015 DOE Final UF Report. Effects of Warming the Deep Soil and Permafrost on Ecosystem Carbon Balance in Alaskan Tundra. A Coupled Measurement and Modeling Approach 科技报告
来源:US Department of Energy (DOE). 出版年: 2015
作者:  Schuur, Edward
收藏  |  浏览/下载:4/0  |  提交时间:2019/04/05
permafrost  Arctic  environmental change  
Effects of groundwater pumping on agricultural drains in the Tule Lake subbasin, Oregon and California 科技报告
来源:US Geological Survey (USGS). 出版年: 2015
作者:  Pischel, Esther M. epischel@usgs.gov;  Gannett, Marshall W. mgannett@usgs.gov
收藏  |  浏览/下载:3/0  |  提交时间:2019/04/05
Groundwater and surface-water interaction and effects of pumping in a complex glacial-sediment aquifer, phase 2, east-central Massachusetts 科技报告
来源:US Geological Survey (USGS). 出版年: 2015
作者:  Eggleston, Jack R.;  Zarriello, Phillip J. pzarriel@usgs.gov;  Carlson, Carl S. cscarlso@usgs.gov
收藏  |  浏览/下载:0/0  |  提交时间:2019/04/05
Development of regression equations to revise estimates of historical streamflows for the St. Croix River at Stillwater, Minnesota (water years 1910-2011), and Prescott, Wisconsin (water years 1910-2007) 科技报告
来源:US Geological Survey (USGS). 出版年: 2015
作者:  Ziegeweid, Jeffrey R. jrziege@usgs.gov;  Magdalene, Suzanne
收藏  |  浏览/下载:0/0  |  提交时间:2019/04/05
Assessment of aquifer properties, evapotranspiration, and the effects of ditching in the Stoney Brook watershed, Fond du Lac Reservation, Minnesota, 2006-9 科技报告
来源:US Geological Survey (USGS). 出版年: 2015
作者:  Jones, Perry M. pmjones@usgs.gov;  Tomasek, Abigail A.
收藏  |  浏览/下载:0/0  |  提交时间:2019/04/05
Simulation of the effects of different inflows on hydrologic conditions in Lake Houston with a three-dimensional hydrodynamic model, Houston, Texas, 2009???10 科技报告
来源:US Geological Survey (USGS). 出版年: 2015
作者:  Rendon, Samuel H. srendon@usgs.gov;  Lee, Michael T. mtlee@usgs.gov
收藏  |  浏览/下载:0/0  |  提交时间:2019/04/05
IMPACTS OF INTERACTING ELEVATED ATMOSPHERIC CO2 AND O3 ON THE STRUCTURE AND FUNCTIONING OF A NORTHERN FOREST ECOSYSTEM: OPERATING AND DECOMMISSIONING THE ASPEN FACE PROJECT 科技报告
来源:US Department of Energy (DOE). 出版年: 2014
作者:  Burton, Andrew J.;  Zak, Donald R.;  Kubiske, Mark E.;  Pregitzer, Kurt S.
收藏  |  浏览/下载:2/0  |  提交时间:2019/04/05
Elevated carbon dioxide  Elevated ozone  Northern forests  Aspen  Birch: Sugar maple  FACE experiment  Net primary productivity  Ecosystem carbon storage  Community composition  
Simulation of the effects of rainfall and groundwater use on historical lake water levels, groundwater levels, and spring flows in central Florida 科技报告
来源:US Geological Survey (USGS). 出版年: 2014
作者:  O'Reilly, Andrew M. aoreilly@usgs.gov;  Roehl, Edwin A. Jr.;  Conrads, Paul A. pconrads@usgs.gov;  Daamen, Ruby C.;  Petkewich, Matthew D. mdpetkew@usgs.gov
收藏  |  浏览/下载:7/0  |  提交时间:2019/04/05
The presence and distribution of polycyclic aromatic hydrocarbons and inorganic elements in water and lakebed materials and the potential for bioconcentration in biota at established sampling sites on Lake Powell, Utah and Arizona 科技报告
来源:US Geological Survey (USGS). 出版年: 2014
作者:  [null]
收藏  |  浏览/下载:0/0  |  提交时间:2019/04/05