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Reorganization of surviving mammal communities after the end-Pleistocene megafaunal extinction 期刊论文
SCIENCE, 2019, 365 (6459) : 1305-+
作者:  Toth, Aniko B.;  Lyons, S. Kathleen;  Barr, W. Andrew;  Behrensmeyer, Anna K.;  Blois, Jessica L.;  Bobe, Rene;  Davis, Matt;  Du, Andrew;  Eronen, Jussi T.;  Faith, J. Tyler;  Fraser, Danielle;  Gotelli, Nicholas J.;  Graves, Gary R.;  Jukar, Advait M.;  Miller, Joshua H.;  Pineda-Munoz, Silvia;  Soul, Laura C.;  Villasenor, Amelia;  Alroy, John
收藏  |  浏览/下载:11/0  |  提交时间:2019/11/27
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
收藏  |  浏览/下载:18/0  |  提交时间:2019/11/27
Pervasive Arctic lead pollution suggests substantial growth in medieval silver production modulated by plague, climate, and conflict 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2019, 116 (30) : 14910-14915
作者:  McConnell, Joseph R.;  Chellman, Nathan J.;  Wilson, Andrew I.;  Stohl, Andreas;  Arienzo, Monica M.;  Eckhardt, Sabine;  Fritzsche, Diedrich;  Kipfstuhl, Sepp;  Opel, Thomas;  Place, Philip F.;  Steffensen, Jorgen Peder
收藏  |  浏览/下载:8/0  |  提交时间:2019/11/27
ice core  lead pollution  Arctic  plague  Middle Ages  
Anthropogenic strath terrace formation caused by reduced sediment retention 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2019, 116 (18) : 8734-8739
作者:  Schanz, Sarah A.;  Montgomery, David R.;  Collins, Brian D.
收藏  |  浏览/下载:9/0  |  提交时间:2019/11/27
Anthropocene  river incision  terrace formation  Pacific Northwest  
Dating glacier ice of the last millennium by quantum technology 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2019, 116 (18) : 8781-8786
作者:  Feng, Zhongyi;  Bohleber, Pascal;  Ebser, Sven;  Ringena, Lisa;  Schmidt, Maximilian;  Kersting, Arne;  Hopkins, Philip;  Hoffmann, Helene;  Fischer, Andrea;  Aeschbach, Werner;  Oberthaler, Markus K.
收藏  |  浏览/下载:10/0  |  提交时间:2019/11/27
glacier ice dating  argon-39  atom trap trace analysis  
Rivers across the Siberian Arctic unearth the patterns of carbon release from thawing permafrost 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2019, 116 (21) : 10280-10285
作者:  Wild, Birgit;  Andersson, August;  Broder, Lisa;  Vonk, Jorien;  Hugelius, Gustaf;  McClelland, James W.;  Song, Wenjun;  Raymond, Peter A.;  Gustafsson, Orjan
收藏  |  浏览/下载:7/0  |  提交时间:2019/11/27
carbon cycle  climate change  radiocarbon  peat  leaching