中文版 | English

在结果中检索

GSTDTAP

浏览/检索结果: 共3条，第1-3条 帮助

限定条件            
已选(0)清除 条数/页：   排序方式：
African climate response to orbital and glacial forcing in 140,000-y simulation with implications for early modern human environments 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2020, 117 (5) : 2255-2264
作者:  Kutzbach, John E.;  Guan, Jian;  He, Feng;  Cohen, Andrew S.;  Orland, Ian J.;  Chen, Guangshan
收藏  |  浏览/下载：16/0  |  提交时间：2020/05/13
paleoclimate  Africa  climate modeling  glacial and orbital forcing  human dispersal  
Aridity and hominin environments 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2017, 114 (28) : 7331-7336
作者:  Blumenthal, Scott A.;  Levin, Naomi E.;  Brown, Francis H.;  Brugal, Jean-Philip;  Chritz, Kendra L.;  Harris, John M.;  Jehle, Glynis E.;  Cerling, Thure E.
收藏  |  浏览/下载：10/0  |  提交时间：2019/11/27
oxygen isotopes  terrestrial paleoclimate  human evolution  mammals  Africa  
Seasonality constraints to livestock grazing intensity 期刊论文
GLOBAL CHANGE BIOLOGY, 2017, 23 (4)
作者:  Fetzel, Tamara;  Havlik, Petr;  Herrero, Mario;  Erb, Karl-Heinz
收藏  |  浏览/下载：8/0  |  提交时间：2019/04/09
food security  global livestock systems  grassland management  grazing intensity  natural grasslands  seasonality