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MAVEN Observations of the Effects of Crustal Magnetic Fields on Electron Density and Temperature in the Martian Dayside Ionosphere 期刊论文
GEOPHYSICAL RESEARCH LETTERS, 2017, 44 (21)
作者:  Flynn, Casey L.;  Vogt, Marissa F.;  Withers, Paul;  Andersson, Laila;  England, Scott;  Liu, Guiping
收藏  |  浏览/下载:6/0  |  提交时间:2019/04/09
Mars  ionosphere  
Reducing soil phosphorus fertility brings potential long-term environmental gains: A UK analysis 期刊论文
ENVIRONMENTAL RESEARCH LETTERS, 2017, 12 (6)
作者:  Withers, Paul J. A.;  Hodgkinson, Robin A.;  Rollett, Alison;  Dyer, Chris;  Dils, Rachael;  Collins, Adrian L.;  Bilsborrow, Paul E.;  Bailey, Geoff;  Sylvester-Bradley, Roger
收藏  |  浏览/下载:5/0  |  提交时间:2019/04/09
agriculture  eutrophication  soil fertility  phosphorus  Olsen-P  land runoff