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| Gulf of Mexico Coral Reefs to Protect from Storm Surge in the Future -- But Will They? 新闻 来源平台:Science Daily. 发布日期:2019 作者: admin
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:14/0  |  提交时间:2020/01/20 |
| Investigation of Oceanic 'Black Carbon' Uncovers Mystery in Global Carbon Cycle 新闻 来源平台:Science Daily. 发布日期:2019 作者: admin
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:0/0  |  提交时间:2020/01/20 |
| Late Upper Paleolithic occupation at Cooper's Ferry, Idaho, USA, similar to 16,000 years ago 期刊论文 SCIENCE, 2019, 365 (6456) : 891-+ 作者: Davis, Loren G.; Madsen, David B.; Becerra-Valdivia, Lorena; Higham, Thomas; Sisson, David A.; Skinner, Sarah M.; Stueber, Daniel; Nyers, Alexander J.; Keen-Zebert, Amanda; Neudorf, Christina; Cheyney, Melissa; Izuho, Masami; Iizuka, Fumie; Burns, Samuel R.; Epps, Clinton W.; Willis, Samuel C.; Buvit, Ian
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:21/0  |  提交时间:2019/11/27 |
| New Artifacts Suggest People Arrived in North America Earlier Than Previously Thought 新闻 来源平台:Science Daily. 发布日期:2019 作者: admin
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:4/0  |  提交时间:2020/01/20 |
| Extreme wildfires threaten to turn boreal forests from carbon sinks to carbon sources 新闻 来源平台:EurekAlert!. 发布日期:2019 作者: admin
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:0/0  |  提交时间:2019/09/19 |
| More frequent wildfires in the boreal forest threaten previously protected soil carbon 新闻 来源平台:EurekAlert!. 发布日期:2019 作者: admin
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:7/0  |  提交时间:2019/09/19 |
| Extreme Wildfires Threaten to Turn Boreal Forests from Carbon Sinks to Carbon Sources 新闻 来源平台:Science Daily. 发布日期:2019 作者: admin
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:0/0  |  提交时间:2020/01/20 |
| Why Humans in Africa Fled to the Mountains During the Last Ice Age 新闻 来源平台:Science Daily. 发布日期:2019 作者: admin
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:7/0  |  提交时间:2020/01/20 |
| Maize-centric diet may have contributed to ancient Maya collapse 新闻 来源平台:EurekAlert!. 发布日期:2019 作者: admin
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:1/0  |  提交时间:2019/09/19 |
| Rising sea levels destroyed evidence of shell middens at many prehistoric coastal sites 新闻 来源平台:EurekAlert!. 发布日期:2019 作者: admin
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:1/0  |  提交时间:2019/06/14 |