GSTDTAP  > 地球科学
DOI10.1126/science.aan0568
Cash for carbon: A randomized trial of payments for ecosystem services to reduce deforestation
Jayachandran, Seema1; De laat, Joost2; Lambin, Eric F.3,4,5; Stanton, Charlotte Y.6; Audy, Robin7; Thomas, Nancy E.8
2017-07-21
发表期刊SCIENCE
ISSN0036-8075
EISSN1095-9203
出版年2017
卷号357期号:6348页码:267-273
文章类型Article
语种英语
国家USA; Netherlands; Belgium
英文摘要

We evaluated a program of payments for ecosystem services in Uganda that offered forest-owning households annual payments of 70,000 Ugandan shillings per hectare if they conserved their forest. The program was implemented as a randomized controlled trial in 121 villages, 60 of which received the program for 2 years. The primary outcome was the change in land area covered by trees, measured by classifying high-resolution satellite imagery. We found that tree cover declined by 4.2% during the study period in treatment villages, compared to 9.1% in control villages. We found no evidence that enrollees shifted their deforestation to nearby land. We valued the delayed carbon dioxide emissions and found that this program benefit is 2.4 times as large as the program costs.


领域地球科学 ; 气候变化 ; 资源环境
收录类别SCI-E ; SSCI
WOS记录号WOS:000405901600033
WOS关键词ENVIRONMENTAL SERVICES ; FOREST COVER ; COSTA-RICA ; CONSERVATION ; BIODIVERSITY ; INFORMATION ; BUDGET ; MONEY
WOS类目Multidisciplinary Sciences
WOS研究方向Science & Technology - Other Topics
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文献类型期刊论文
条目标识符http://119.78.100.173/C666/handle/2XK7JSWQ/196509
专题地球科学
资源环境科学
气候变化
作者单位1.Northwestern Univ, Dept Econ, 2211 Campus Dr, Evanston, IL 60208 USA;
2.Porticus, POB 7867, NL-1008 AB Amsterdam, Netherlands;
3.Stanford Univ, Sch Earth Energy & Environm Sci, 473 Via Ortega, Stanford, CA 94305 USA;
4.Stanford Univ, Woods Inst Environm, 473 Via Ortega, Stanford, CA 94305 USA;
5.Catholic Univ Louvain, Georges Lemaitre Ctr Earth & Climate Res, Earth & Life Inst, Pl Louis Pasteur 3, B-1348 Louvain La Neuve, Belgium;
6.Carnegie Inst Sci, 260 Panama St, Stanford, CA 94305 USA;
7.9 Harrison St, Somerville, MA 02143 USA;
8.Univ Calif Berkeley, Geospatial Innovat Facil, 111 Mulford Hall, Berkeley, CA 94720 USA
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Jayachandran, Seema,De laat, Joost,Lambin, Eric F.,et al. Cash for carbon: A randomized trial of payments for ecosystem services to reduce deforestation[J]. SCIENCE,2017,357(6348):267-273.
APA Jayachandran, Seema,De laat, Joost,Lambin, Eric F.,Stanton, Charlotte Y.,Audy, Robin,&Thomas, Nancy E..(2017).Cash for carbon: A randomized trial of payments for ecosystem services to reduce deforestation.SCIENCE,357(6348),267-273.
MLA Jayachandran, Seema,et al."Cash for carbon: A randomized trial of payments for ecosystem services to reduce deforestation".SCIENCE 357.6348(2017):267-273.
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