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DOI10.1073/pnas.2010473117
Global trends in nature's contributions to people
Brauman K.A.; Garibaldi L.A.; Polasky S.; Aumeeruddy-Thomas Y.; Brancalion P.H.S.; DeClerck F.; Jacob U.; Mastrangelo M.E.; Nkongolo N.V.; Palang H.; Perez-Mendez N.; Shannon L.J.; Shrestha U.B.; Strombom E.; Verma M.
发表日期2020
ISSN0027-8424
起始页码32799
结束页码32805
卷号117期号:51
英文摘要Declining biodiversity and ecosystem functions put many of nature's contributions to people at risk. We review and synthesize the scientific literature to assess 50-y global trends across a broad range of nature's contributions. We distinguish among trends in potential and realized contributions of nature, as well as environmental conditions and the impacts of changes in nature on human quality of life. We find declining trends in the potential for nature to contribute in the majority of material, nonmaterial, and regulating contributions assessed. However, while the realized production of regulating contributions has decreased, realized production of agricultural and many material commodities has increased. Environmental declines negatively affect quality of life, but social adaptation and the availability of substitutes partially offset this decline for some of nature's contributions. Adaptation and substitutes, however, are often imperfect and come at some cost. For many of the contributions of nature, we find differing trends across different countries and regions, income classes, and ethnic and social groups, reinforcing the argument for more consistent and equitable measurement. © 2020 National Academy of Sciences. All rights reserved.
英文关键词Biodiversity; Ecosystem services; Food systems; Indicators
语种英语
scopus关键词article; biodiversity; controlled study; ecosystem; human; quality of life; social adaptation
来源期刊Proceedings of the National Academy of Sciences of the United States of America
文献类型期刊论文
条目标识符http://gcip.llas.ac.cn/handle/2XKMVOVA/160681
作者单位Brauman, K.A., Institute on the Environment, University of Minnesota, St. Paul, MN 55108, United States; Garibaldi, L.A., Instituto de Investigaciones en Recursos Naturales, Agroecologia y Desarrollo Rural, Universidad Nacional de Rio Negro, San Carlos de Bariloche, Rio Negro, 8400, Argentina, Instituto de Investigaciones en Recursos Naturales, Agroecologia y Desarrollo Rural, Consejo Nacional de Investigaciones Cientificas y Tecnicas, San Carlos de Bariloche, Rio Negro, 8400, Argentina; Polasky, S., Department of Applied Economics, University of Minnesota, St. Paul, MN 55108, United States, Department of Ecology, Evolution, and Behavior, University of Minnesota, St. Paul, MN 55108, United States; Aumeeruddy-Thomas, Y., Centre d'Ecologie Fonctionnelle et Evolutive, Universite de Montpellier, CNRS, Ecole Pratique des Hautes Etudes, Institut de Recherche pour le Developpement, Universite Paul-Valery Montpellier, Montpellier Cedex 5, Montpellier, F-34293, France; Brancalion, P.H.S., Department of Forest S...
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GB/T 7714
Brauman K.A.,Garibaldi L.A.,Polasky S.,et al. Global trends in nature's contributions to people[J],2020,117(51).
APA Brauman K.A..,Garibaldi L.A..,Polasky S..,Aumeeruddy-Thomas Y..,Brancalion P.H.S..,...&Verma M..(2020).Global trends in nature's contributions to people.Proceedings of the National Academy of Sciences of the United States of America,117(51).
MLA Brauman K.A.,et al."Global trends in nature's contributions to people".Proceedings of the National Academy of Sciences of the United States of America 117.51(2020).
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