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Human-started wildfires expand the fire niche across the United States 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2017, 114 (11) : 2946-2951
作者:  Balch, Jennifer K.;  Bradley, Bethany A.;  Abatzoglou, John T.;  Nagy, R. Chelsea;  Fusco, Emily J.;  Mahood, Adam L.
收藏  |  浏览/下载：9/0  |  提交时间：2019/11/27
anthropogenic wildfires  fire starts  ignitions  modern fire regimes  wildfire causes  
Impact of pre-Columbian "geoglyph" builders on Amazonian forests 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2017, 114 (8) : 1868-1873
作者:  Watling, Jennifer;  Iriarte, Jose;  Mayle, Francis E.;  Schaan, Denise;  Pessenda, Luiz C. R.;  Loader, Neil J.;  Street-Perrott, F. Alayne;  Dickau, Ruth E.;  Damasceno, Antonia;  Ranzi, Alceu
收藏  |  浏览/下载：14/0  |  提交时间：2019/11/27
Amazonian archaeology  Amazonian rainforest  paleoecology  pre-Columbian land use  
Holocene peatland and ice-core data constraints on the timing and magnitude of CO2 emissions from past land use 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2017, 114 (7) : 1492-1497
作者:  Stocker, Benjamin David;  Yu, Zicheng;  Massa, Charly;  Joos, Fortunat
收藏  |  浏览/下载：6/0  |  提交时间：2019/11/27
carbon cycle  Anthropocene  agriculture  peatland  ice core