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2000-2020年全球富营养化湖泊藻华年最大暴发面积时间序列产品
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2023-09-04
相关数据集
Concentrations of dissolved inorganic nitrogen (DIN) (ammonia and nitrate+nitrite) and dissolved inorganic phosphate (DIP) in the overlying water for each treatment and sampling day, measured at the start of the incubations.
Shown are mean concentrations ± SD in µmol L−1 (n = 4).
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一种水库水体富营养化原位治理系统及方法
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Shot Point Calibrated Trackline Navigation for Seismic Data Collected in the Potomac River/Chesapeake Bay from Sept. 6, 2006 to Sept. 8, 2006 (TRACK_ROUTE_CALIB_GEOG.SHP)
In order to test hypotheses about groundwater flow under and into Chesapeake Bay, geophysical surveys were conducted by U.S. Geological Survey (USGS) scientists on Chesapeake Bay and the Potomac River
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Watershed grassland fires drive nutrient increases in replicated experimental ponds
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