气候变化领域集成服务门户(CCPortal): High-resolution global maps of 21st-century forest cover change

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DOI	10.1126/science.1244693
	High-resolution global maps of 21st-century forest cover change
	Hansen M.C.; Potapov P.V.; Moore R.; Hancher M.; Turubanova S.A.; Tyukavina A.; Thau D.; Stehman S.V.; Goetz S.J.; Loveland T.R.; Kommareddy A.; Egorov A.; Chini L.; Justice C.O.; Townshend J.R.G.
发表日期	2013
ISSN	0036-8075
起始页码	850
结束页码	853
卷号	342 期号:6160
英文摘要	Quantification of global forest change has been lacking despite the recognized importance of forest ecosystem services. In this study, Earth observation satellite data were used to map global forest loss (2.3 million square kilometers) and gain (0.8 million square kilometers) from 2000 to 2012 at a spatial resolution of 30 meters. The tropics were the only climate domain to exhibit a trend, with forest loss increasing by 2101 square kilometers per year. Brazil's well-documented reduction in deforestation was offset by increasing forest loss in Indonesia, Malaysia, Paraguay, Bolivia, Zambia, Angola, and elsewhere. Intensive forestry practiced within subtropical forests resulted in the highest rates of forest change globally. Boreal forest loss due largely to fire and forestry was second to that in the tropics in absolute and proportional terms. These results depict a globally consistent and locally relevant record of forest change.
英文关键词	boreal forest; deforestation; ecosystem service; EOS; forest cover; forest dynamics; forest fire; forestry modeling; map; satellite data; spatial resolution; twenty first century; Angola; article; biodiversity; Bolivia; Brazil; canopy; capacity building; deforestation; forest; forest dynamics; geographic mapping; Indonesia; land use; logging; Malaysia; Paraguay; peatland; priority journal; taiga; temperate deciduous forest; tropical rain forest; tropics; United States; Zambia; Angola; Bolivia; Brazil; Indonesia; Malaysia; Paraguay; Zambia
语种	英语
来源期刊	Science
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/243944
作者单位	Department of Geographical Sciences, University of Maryland, College Park, MD 20742, United States; Google, Mountain View, CA, United States; Department of Forest and Natural Resources Management, State University of New York, Syracuse, NY, United States; Woods Hole Research Center, 149 Woods Hole Road, Falmouth, MA 02540, United States; Earth Resources Observation and Science, United States Geological Survey, 47914 252nd Street, Sioux Falls, SD 57198, United States; Geographic Information Science Center of Excellence, South Dakota State University, Brookings, SD, United States
推荐引用方式 GB/T 7714	Hansen M.C.,Potapov P.V.,Moore R.,et al. High-resolution global maps of 21st-century forest cover change[J],2013,342(6160).
APA	Hansen M.C..,Potapov P.V..,Moore R..,Hancher M..,Turubanova S.A..,...&Townshend J.R.G..(2013).High-resolution global maps of 21st-century forest cover change.Science,342(6160).
MLA	Hansen M.C.,et al."High-resolution global maps of 21st-century forest cover change".Science 342.6160(2013).