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| DOI | 10.1126/science.aam6527 |
| The extent of forest in dryland biomes | |
| Bastin, Jean-Francois1,2; Berrahmouni, Nora1; Grainger, Alan3; Maniatis, Danae4,5; Mollicone, Danilo1; Moore, Rebecca6; Patriarca, Chiara1; Picard, Nicolas1; Sparrow, Ben7; Abraham, Elena Maria8; Aloui, Kamel9; Atesoglu, Ayhan10; Attorre, Fabio11; Bassullu, Caglar12; Bey, Adia1; Garzuglia, Monica1; Garcia-Montero, Luis G.13; Groot, Nikee3; Guerin, Greg6; Laestadius, Lars14; Lowe, Andrew J.15,16; Mamane, Bako17; Marchi, Giulio1; Patterson, Paul18; Rezende, Marcelo1; Ricci, Stefano1; Salcedo, Ignacio19; Diaz, Alfonso Sanchez-Paus; Stolle, Fred20; Surappaeva, Venera21; Castro, Rene1 | |
| 发表日期 | 2017 |
| ISSN | 1932-6203 |
| 卷号 | 356期号:6338页码:635-+ |
| 英文摘要 | Dryland biomes cover two-fifths of Earth's land surface, but their forest area is poorly known. Here, we report an estimate of global forest extent in dryland biomes, based on analyzing more than 210,000 0.5-hectare sample plots through a photo-interpretation approach using large databases of satellite imagery at (i) very high spatial resolution and (ii) very high temporal resolution, which are available through the Google Earth platform. We show that in 2015, 1327 million hectares of drylands had more than 10% tree-cover, and 1079 million hectares comprised forest. Our estimate is 40 to 47% higher than previous estimates, corresponding to 467 million hectares of forest that have never been reported before. This increases current estimates of global forest cover by at least 9%. |
| 语种 | 英语 |
| WOS记录号 | WOS:000400975200054 |
| 来源期刊 | SCIENCE
 |
| 来源机构 | 世界资源研究所 |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://gcip.llas.ac.cn/handle/2XKMVOVA/56201 |
| 作者单位 | 1.Food & Agr Org United Nat, Vialle Terme Caracalla, I-00153 Rome, Italy; 2.Univ Libre Bruxelles, Landscape Ecol & Plant Prod Syst Unit, CP264-2, B-1050 Brussels, Belgium; 3.Univ Leeds, Sch Geog, Leeds LS2 9JT, W Yorkshire, England; 4.Sch Geog & Environm, Environm Change Inst, South Parks Rd, Oxford OX1 3QY, England; 5.United Nat Dev Programme, Bur Policy & Programme Support, New York, NY 10017 USA; 6.Google, Mountain View, CA USA; 7.Univ Adelaide, Sch Biol Sci, Terr Ecosyst Res Network, Adelaide, SA 5005, Australia; 8.Consejo Nacl Invest Cient & Tecn, Inst Argentino Invest Zonas Aridas, Mendoza, Argentina; 9.Minist Agr, Gen Directorate Forests Inventory Serv, Tunis, Tunisia; 10.Bartin Univ, Dept Forest Engn, Fac Forestry, Bartin, Turkey; 11.Sapienza Univ Rome, Dept Environm Biol, Rome, Italy; 12.Food & Agr Org United Nat, Subreg Off Cent Asia, Ankara, Turkey; 13.Tech Univ Madrid UPM, Dept Forest & Environm Engn & Management, Escuela Tecn Super Ingn Montes, Ciudad Univ, Madrid 28040, Spain; 14.Swedish Univ Agr Sci, Dept Forest Ecol & Management, SE-90183 Umea, Sweden; 15.Univ Adelaide, Environm Inst, North Terrace, Adelaide, SA 5005, Australia; 16.Univ Adelaide, Sch Biol Sci, North Terrace, Adelaide, SA 5005, Australia; 17.Ctr Reg AGRHYMET, BP 11011, Niamey, Niger; 18.US Forest Serv, Interior West Forest Inventory & Anal, USDA, Ft Collins, CO USA; 19.Inst Nacl Semiarido, BR-10067 Bairro Serrotao, Brazil; 20.World Resources Inst, 10 G St NE, Washington, DC 20002 USA; 21.Dept Forest & Hunting Inventory Kyrgyztan, Bishkek, Kyrgyzstan |
| 推荐引用方式 GB/T 7714 | Bastin, Jean-Francois,Berrahmouni, Nora,Grainger, Alan,et al. The extent of forest in dryland biomes[J]. 世界资源研究所,2017,356(6338):635-+. |
| APA | Bastin, Jean-Francois.,Berrahmouni, Nora.,Grainger, Alan.,Maniatis, Danae.,Mollicone, Danilo.,...&Castro, Rene.(2017).The extent of forest in dryland biomes.SCIENCE,356(6338),635-+. |
| MLA | Bastin, Jean-Francois,et al."The extent of forest in dryland biomes".SCIENCE 356.6338(2017):635-+. |
| 条目包含的文件 | 条目无相关文件。 | |||||
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