CCPortal

浏览/检索结果: 共18条,第1-10条 帮助

已选(0)清除 条数/页:   排序方式:
Ignition frequency and climate controlled Alaskan tundra fires during the Common Era 期刊论文
QUATERNARY SCIENCE REVIEWS, 2022, 卷号: 280
作者:  Vachula, Richard S.;  Liang, Jie;  Sae-Lim, Jarunetr;  Xie, Haichao
收藏  |  浏览/下载:26/0  |  提交时间:2022/06/21
ARCTIC TUNDRA  CHARCOAL RECORDS  EASTERN BERINGIA  POLLEN RECORDS  NORTH SLOPE  CARBON  VARIABILITY  FUTURE  FLUCTUATIONS  OCCURRENCES  
Rewilding the Arctic with mammals likely to be ineffective in slowing climate change impact 科技资讯
2021
收藏  |  浏览/下载:7/0  |  提交时间:2021/12/21
AGS-PRF: The Impacts of Hemispheric Moisture Transport and Atmospheric Dynamics on Millennial-Scale Arctic Hydroclimate through the Holocene 项目
项目编号: 2114657, 资助机构: US-NSF, 2021-08/3
负责人:  Allison Cluett
收藏  |  浏览/下载:1/0  |  提交时间:2021/10/12
Researchers figured out how the ancestors of modern horses migrated 科技资讯
2021
收藏  |  浏览/下载:3/0  |  提交时间:2021/06/03
Late Pleistocene shrub expansion preceded megafauna turnover and extinctions in eastern Beringia 期刊论文
Proceedings of the National Academy of Sciences of the United States of America, 2021, 卷号: 118, 期号: 52
作者:  Monteath A.J.;  Gaglioti B.V.;  Edwards M.E.;  Froese D.
收藏  |  浏览/下载:20/0  |  提交时间:2022/02/22
Insolation and greenhouse gases drove Holocene winter and spring warming in Arctic Alaska 期刊论文
Quaternary Science Reviews, 2020, 卷号: 242
作者:  Longo W.M.;  Huang Y.;  Russell J.M.;  Morrill C.;  Daniels W.C.;  Giblin A.E.;  Crowther J.
收藏  |  浏览/下载:19/0  |  提交时间:2020/11/23
The lion, the land bridge, and the New World 科技资讯
2019
收藏  |  浏览/下载:1/0  |  提交时间:2023/03/14
Recent summer warming in northwestern Canada exceeds the Holocene thermal maximum 期刊论文
NATURE COMMUNICATIONS, 2019, 卷号: 10
作者:  Porter, Trevor J.;  Schoenemann, Spruce W.;  Davies, Lauren J.;  Steig, Eric J.;  Bandara, Sasiri;  Froese, Duane G.
收藏  |  浏览/下载:19/0  |  提交时间:2019/10/08
Recent excavations at Owl Ridge, interior Alaska: Site stratigraphy, chronology, and site formation and implications for late Pleistocene archaeology and peopling of eastern Beringia 期刊论文
GEOARCHAEOLOGY-AN INTERNATIONAL JOURNAL, 2019
作者:  Graf, Kelly E.;  Gore, Angela K.;  Melton, J. Anne;  Marks, Tarah;  DiPietro, Lyndsay;  Goebel, Ted;  Waters, Michael R.;  Rhode, David
收藏  |  浏览/下载:100/0  |  提交时间:2019/11/07
Evidence of Ice Age humans in eastern Beringia suggests early migration to North America 期刊论文
Quaternary Science Reviews, 2019, 卷号: 205
作者:  Vachula R.S.;  Huang Y.;  Longo W.M.;  Dee S.G.;  Daniels W.C.;  Russell J.M.
收藏  |  浏览/下载:23/0  |  提交时间:2020/11/23