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Pollutants from aerosols and river runoff are changing the marine phosphorus cycle in coastal seas, finds study 科技资讯
2024
收藏  |  浏览/下载：13/0  |  提交时间：2024/01/31
Potential to Reduce Reliance on Non-Renewable Fertilizers in Agriculture 科技资讯
2022
收藏  |  浏览/下载：30/0  |  提交时间：2022/04/13
Insects Beware! This West Coast Plant Wants to Eat You 科技资讯
2021
收藏  |  浏览/下载：0/0  |  提交时间：2021/08/10
Using environmental microbes to remove uranium from groundwater 科技资讯
2021
收藏  |  浏览/下载：0/0  |  提交时间：2021/05/07
Bacterial competition in situations of food scarcity prevents survival of mutants 科技资讯
2021
收藏  |  浏览/下载：1/0  |  提交时间：2021/03/11
Researchers reveal potential mechanism of phosphorus acquisition of subtropical forests 科技资讯
2021
收藏  |  浏览/下载：1/0  |  提交时间：2021/02/02
Global Warming Threatens Soil Phosphorus, Says a Soil Scientist from RUDN University 科技资讯
2020
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New Method Detects Toxin Exposure from Harmful Algal Blooms in Human Urine 科技资讯
2020
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Southern sea otter (Enhydra lutris nereis) population biology at Big Sur and Monterey, California --Investigating the consequences of resource abundance and anthropogenic stressors for sea otter recovery 科技报告
报告编号: 70202708, 页数: 244, 2019
作者:  Tinker, M. Tim;  Tomoleoni, Joseph A. jtomoleoni@usgs.gov;  Weitzman, Benjamin P.;  Staedler, Michelle;  Jessup, Dave;  Murray, Michael J.;  Miller, Melissa;  Burgess, Tristan;  Bowen, Lizabeth lbowen@usgs.gov;  Miles, A. Keith keith_miles@usgs.gov;  Thometz, Nicole;  Tarjan, Lily;  Golson, Emily;  Batac, Francesca;  Dodd, Erin;  Berberich, Eva;  Kunz, Jessica;  Bentall, Gena;  Fujii, Jessica;  Nicholson, Teri;  Newsome, Seth;  Melli, Ann;  LaRoche, Nicole;  MacCormick, Holly;  Johnson, Andy;  Henkel, Laird;  Kreuder-Johnson, Chris;  Conrad, Pat
Adobe PDF(15940Kb)  |  收藏  |  浏览/下载：101/20  |  提交时间：2019/11/06
Water-quality conditions with an emphasis on cyanobacteria and associated toxins and taste-and-odor compounds in the Kansas River, Kansas, July 2012 through September 2016 科技报告
报告编号: 70197946, 页数: 66, 2018
作者:  Graham, Jennifer L. jlgraham@usgs.gov;  Foster, Guy M. gfoster@usgs.gov;  Williams, Thomas J. tjwilliams@usgs.gov;  Mahoney, Matthew D.;  May, Madison R. mmay@usgs.gov;  Loftin, Keith A. kloftin@usgs.gov
Adobe PDF(3128Kb)  |  收藏  |  浏览/下载：35/19  |  提交时间：2019/11/06