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Multidecadal observations of the Antarctic ice sheet from restored analog radar records 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2019, 116 (38) : 18867-18873
作者:  Schroeder, Dustin M.;  Dowdeswell, Julian A.;  Siegert, Martin J.;  Bingham, Robert G.;  Chu, Winnie;  MacKie, Emma J.;  Siegfried, Matthew R.;  Vega, Katherine I.;  Emmons, John R.;  Winstein, Keith
收藏  |  浏览/下载：12/0  |  提交时间：2019/11/27
Antarctica  radio echo sounding  glaciology  remote sensing  archival data  
Influences of light and humidity on carbonyl sulfide-based estimates of photosynthesis 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2019, 116 (7) : 2470-2475
作者:  Kooijmans, Linda M. J.;  Sun, Wu;  Aalto, Juho;  Erkkila, Kukka-Maaria;  Maseyk, Kadmiel;  Seibt, Ulrike;  Vesala, Timo;  Mammarella, Ivan;  Chen, Huilin
收藏  |  浏览/下载：9/0  |  提交时间：2019/11/27
carbonyl sulfide  photosynthesis  stomatal conductance  carbon cycle  
Large C-14 excursion in 5480 BC indicates an abnormal sun in the mid-Holocene 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2017, 114 (5) : 881-884
作者:  Miyake, Fusa;  Jull, A. J. Timothy;  Panyushkina, Irina P.;  Wacker, Lukas;  Salzer, Matthew;  Baisan, Christopher H.;  Lange, Todd;  Cruz, Richard;  Masuda, Kimiaki;  Nakamura, Toshio
收藏  |  浏览/下载：6/0  |  提交时间：2019/11/27
radiocarbon  cosmic ray event  solar proton event  grand solar minimum  tree rings