气候变化领域集成服务门户(CCPortal): Forest conservation in Indigenous territories and protected areas in the Brazilian Amazon

CCPortal

DOI	10.1038/s41893-022-01018-z
	Forest conservation in Indigenous territories and protected areas in the Brazilian Amazon
	Qin, Yuanwei; Xiao, Xiangming; Liu, Fang; de Sa e Silva, Fabio; Shimabukuro, Yosio; Arai, Egidio; Fearnside, Philip Martin
发表日期	2022
ISSN	2398-9629
页码	23
英文摘要	Conflicts between forest conservation and socio-economic development in the Brazilian Legal Amazon (BLA) have persisted for years but the effects of Indigenous territory (ITs) and protected area (PAs) status on deforestation there remain unclear. To address this issue, we analysed time-series satellite images and qualified annual forest area in the BLA under different governance and management regimes. Between 2000 and 2021, areas classified as ITs or PAs increased to cover 52% of forested areas in the BLA while accounting for only 5% of net forest loss and 12% of gross forest loss. In the years (2003-2021) after establishment, gross forest loss fell 48% in PAs subject to 'strict protection' and 11% in PAs subject to 'sustainable use'. However, from 2018 to 2021 the percentage rate of annual gross forest loss in ITs/PAs was twice that of non-designated areas. Our findings reveal the vital role of, and substantial progress achieved by, ITs and PAs in Amazonian forest conservation as well as the dangers of recent weakening of Brazil's forest policies.
学科领域	Green & Sustainable Science & Technology; Environmental Sciences; Environmental Studies
语种	英语
WOS研究方向	Science & Technology - Other Topics ; Environmental Sciences & Ecology
WOS记录号	WOS:000906649700001
来源期刊	NATURE SUSTAINABILITY
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/272881
作者单位	University of Oklahoma System; University of Oklahoma - Norman; University of Oklahoma System; University of Oklahoma - Norman; Instituto Nacional de Pesquisas Espaciais (INPE); Institute Nacional de Pesquisas da Amazonia
推荐引用方式 GB/T 7714	Qin, Yuanwei,Xiao, Xiangming,Liu, Fang,et al. Forest conservation in Indigenous territories and protected areas in the Brazilian Amazon[J],2022:23.
APA	Qin, Yuanwei.,Xiao, Xiangming.,Liu, Fang.,de Sa e Silva, Fabio.,Shimabukuro, Yosio.,...&Fearnside, Philip Martin.(2022).Forest conservation in Indigenous territories and protected areas in the Brazilian Amazon.NATURE SUSTAINABILITY,23.
MLA	Qin, Yuanwei,et al."Forest conservation in Indigenous territories and protected areas in the Brazilian Amazon".NATURE SUSTAINABILITY (2022):23.