中文版 | English

在结果中检索

GSTDTAP

浏览/检索结果: 共5条，第1-5条 帮助

限定条件                        
已选(0)清除 条数/页：   排序方式：
Large changes in biomass burning over the last millennium inferred from paleoatmospheric ethane in polar ice cores 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2018, 115 (49) : 12413-12418
作者:  Nicewonger, Melinda R.;  Aydin, Murat;  Prather, Michael J.;  Saltzman, Eric S.
收藏  |  浏览/下载：14/0  |  提交时间：2019/11/27
ethane  ice cores  biomass burning  geologic hydrocarbons  Little Ice Age  
Redox-dependent niche differentiation provides evidence for multiple bacterial sources of glycerol tetraether lipids in lakes 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2018, 115 (43) : 10926-10931
作者:  Weber, Yuki;  Damste, Jaap S. Sinninghe;  Zopfi, Jakob;  De Jonge, Cindy;  Gilli, Adrian;  Schubert, Carsten J.;  Lepori, Fabio;  Lehmann, Moritz F.;  Niemann, Helge
收藏  |  浏览/下载：11/0  |  提交时间：2019/11/27
paleoclimate  lakes  GDGT  delta C-13  microbial ecology  
Oxygen isotope composition of the Phanerozoic ocean and a possible solution to the dolomite problem 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2018, 115 (26) : 6602-6607
作者:  Ryb, Uri;  Eiler, John M.
收藏  |  浏览/下载：9/0  |  提交时间：2019/11/27
clumped isotope  dolomite  Phanerozoic  sea water  oxygen isotope  
Nitrate is an important nitrogen source for Arctic tundra plants 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2018, 115 (13) : 3398-3403
作者:  Liu, Xue-Yan;  Koba, Keisuke;  Koyama, Lina A.;  Hobbie, Sarah E.;  Weiss, Marissa S.;  Inagaki, Yoshiyuki;  Shaver, Gaius R.;  Giblin, Anne E.;  Hobara, Satoru;  Nadelhoffer, Knute J.;  Sommerkorn, Martin;  Rastetter, Edward B.;  Kling, George W.;  Laundre, James A.;  Yano, Yuriko;  Makabe, Akiko;  Yano, Midori;  Liu, Cong-Qiang
收藏  |  浏览/下载：11/0  |  提交时间：2019/11/27
Arctic tundra plants  nitrogen dynamics  plant nitrate  soil nitrate  stable isotopes  
NSF support helps advance research in geography and spatial science 新闻
来源平台：US National Scientific Foundation (NSF). 发布日期：2018
作者:  admin
收藏  |  浏览/下载：13/0  |  提交时间：2019/04/17