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How the horse powered human prehistory 期刊论文
Science, 2020
作者:  Andrew Curry
收藏  |  浏览/下载:4/0  |  提交时间:2020/11/09
Weathering the storm 期刊论文
Science, 2020
作者:  Jeffrey Mervis
收藏  |  浏览/下载:9/0  |  提交时间:2020/10/20
Stem cell studies probe origins of the placenta 期刊论文
Science, 2020
作者:  Kelly Servick
收藏  |  浏览/下载:3/0  |  提交时间:2020/10/12
One step forward, two steps back 期刊论文
Science, 2020
作者:  Saleem H. Ali
收藏  |  浏览/下载:10/0  |  提交时间:2020/08/25
Distorting science, putting water at risk 期刊论文
Science, 2020
作者:  S. Mažeika Patricio Sullivan;  Mark C. Rains;  Amanda D. Rodewald;  William W. Buzbee;  Amy D. Rosemond
收藏  |  浏览/下载:15/0  |  提交时间:2020/08/18
Shuttered natural history museums fight for survival 期刊论文
Science, 2020
作者:  Elizabeth Pennisi
收藏  |  浏览/下载:6/0  |  提交时间:2020/06/09
Nutrient dilution and climate cycles underlie declines in a dominant insect herbivore 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2020, 117 (13) : 7271-7275
作者:  Welti, Ellen A. R.;  Roeder, Karl A.;  de Beurs, Kirsten M.;  Joern, Anthony;  Kaspari, Michael
收藏  |  浏览/下载:7/0  |  提交时间:2020/05/13
insect decline  global change  grasshopper  Acrididae  grassland