已选(0)清除
条数/页: 排序方式: |
| The narwhal's tusk reveals its past living conditions 新闻 来源平台:EurekAlert. 发布日期:2021 作者: admin 收藏  |  浏览/下载:30/0  |  提交时间:2021/03/15 |
| WVU biologists uncover forests' unexpected role in climate change 新闻 来源平台:EurekAlert. 发布日期:2021 作者: admin 收藏  |  浏览/下载:4/0  |  提交时间:2021/02/10 |
| WVU biologists uncover forests' unexpected role in climate change 新闻 来源平台:EurekAlert. 发布日期:2021 作者: admin 收藏  |  浏览/下载:8/0  |  提交时间:2021/02/10 |
| DNA-based technique allows researchers to determine age of living beluga whales in Alaska 新闻 来源平台:EurekAlert. 发布日期:2021 作者: admin 收藏  |  浏览/下载:0/0  |  提交时间:2021/02/10 |
| Largest study of Asia's rivers unearths 800 years of paleoclimate patterns 新闻 来源平台:EurekAlert. 发布日期:2020 作者: admin 收藏  |  浏览/下载:9/0  |  提交时间:2021/01/06 |
| Many forests scorched by wildfire won't bounce back 新闻 来源平台:EurekAlert. 发布日期:2020 作者: admin 收藏  |  浏览/下载:0/0  |  提交时间:2020/09/07 |
| Many forests scorched by wildfire won't bounce back 新闻 来源平台:EurekAlert. 发布日期:2020 作者: admin 收藏  |  浏览/下载:2/0  |  提交时间:2020/09/07 |
| Disentangling the role of photosynthesis and stomatal conductance on rising forest water-use efficiency 期刊论文 PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2019, 116 (34) : 16909-16914 作者: Guerrieri, Rossella; Belmecheri, Soumaya; Ollinger, Scott V.; Asbjornsen, Heidi; Jennings, Katie; Xiao, Jingfeng; Stocker, Benjamin D.; Martin, Mary; Hollinger, David Y.; Bracho-Garrillo, Rosvel; Clark, Kenneth; Dore, Sabina; Kolb, Thomas; Munger, J. William; Novick, Kimberly; Richardson, Andrew D. 收藏  |  浏览/下载:16/0  |  提交时间:2019/11/27 tree rings stable isotopes water-use efficiency AmeriFlux CO2 fertilization |
| Multiradionuclide evidence for an extreme solar proton event around 2,610 BP (similar to 660 BC) 期刊论文 PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2019, 116 (13) : 5961-5966 作者: O&; 39;Hare, Paschal 收藏  |  浏览/下载:1/0  |  提交时间:2019/11/27 solar storms radionuclides ice cores solar proton events |
| Fluctuating radiocarbon offsets observed in the southern Levant and implications for archaeological chronology debates 期刊论文 PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2018, 115 (24) : 6141-6146 作者: Manning, Sturt W.; Griggs, Carol; Lorentzen, Brita; Ramsey, Christopher Bronk; Chivall, David; Jull, A. J. Timothy; Lange, Todd E. 收藏  |  浏览/下载:8/0  |  提交时间:2019/11/27 radiocarbon calibration radiocarbon offsets southern Levant archaeology |