Widespread reforestation before European influence on Amazonia

Author:

Bush M. B.1ORCID,Nascimento M. N.12ORCID,Åkesson C. M.1ORCID,Cárdenes-Sandí G. M.3,Maezumi S. Y.2ORCID,Behling H.4ORCID,Correa-Metrio A.5ORCID,Church W.6ORCID,Huisman S. N.2ORCID,Kelly T.7ORCID,Mayle F. E.8ORCID,McMichael C. N. H.2ORCID

Affiliation:

1. Institute for Global Ecology, Florida Institute of Technology, Melbourne, FL, USA.

2. Department of Ecosystem and Landscape Dynamics, Institute for Biodiversity and Ecosystem Dynamics, University of Amsterdam, Amsterdam, Netherlands.

3. Escuela Centroamericana de Geología, University of Costa Rica, San José, Costa Rica.

4. Department of Palynology and Climate Dynamics, University of Goettingen, Goettingen, Germany.

5. Instituto de Geología, Universidad Nacional Autónoma de México, Ciudad de México, México.

6. Department of Earth and Space Sciences, Columbus State University, Columbus, GA, USA.

7. School of Geography, Queen Mary University of London, Mile End, London, UK.

8. Department of Geography and Environmental Science, University of Reading, Whiteknights, Reading, Berkshire, UK.

Abstract

Pre-Columbian reforestation in Amazonia An early 17th-century temporary reduction in global atmospheric carbon dioxide (CO 2 ) levels was previously attributed to reforestation in Amazonia after the catastrophic loss of life of the indigenous population caused by diseases brought by European invaders. Using fossil pollen data from Amazonian lake sediments with temporal resolution over the past millennium, Bush et al. found that forest recovery began 300 to 600 years before the population crash. The more recent nadir in atmospheric CO 2 was not associated with rapid reforestation at that time. The vegetation changes appear to be the result of changing patterns of land use in the centuries preceding the European arrival and the resulting devastation, whereas the cause of the CO 2 decline remains enigmatic. Science , this issue p. 484

Funder

National Science Foundation

National Aeronautics and Space Administration

H2020 European Research Council

Ecuadorian Collection Permit

European Research Council

European research council Marie Curie postdoctoral fellowship

Natural Environment Research Council

Publisher

American Association for the Advancement of Science (AAAS)

Subject

Multidisciplinary

Cited by 34 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3