globalchange  > 气候变化与战略
DOI: 10.1111/ele.13535
论文题名:
Designing optimal human-modified landscapes for forest biodiversity conservation
作者: Arroyo-Rodríguez V.; Fahrig L.; Tabarelli M.; Watling J.I.; Tischendorf L.; Benchimol M.; Cazetta E.; Faria D.; Leal I.R.; Melo F.P.L.; Morante-Filho J.C.; Santos B.A.; Arasa-Gisbert R.; Arce-Peña N.; Cervantes-López M.J.; Cudney-Valenzuela S.; Galán-Acedo C.; San-José M.; Vieira I.C.G.; Slik J.W.F.; Nowakowski A.J.; Tscharntke T.
刊名: Ecology Letters
ISSN: 1461023X
出版年: 2020
卷: 23, 期:9
起始页码: 1404
结束页码: 1420
语种: 英语
中文关键词: Biodiversity crisis ; extinction threshold ; habitat amount hypothesis ; habitat fragmentation ; land sparing ; land-use planning ; matrix quality ; SLOSS debate
英文关键词: anthropogenic effect ; biodiversity ; conservation management ; forest cover ; landscape change ; restoration ecology ; biodiversity ; ecosystem ; environmental protection ; forest ; human ; tree ; Biodiversity ; Conservation of Natural Resources ; Ecosystem ; Forests ; Humans ; Trees
英文摘要: Agriculture and development transform forest ecosystems to human-modified landscapes. Decades of research in ecology have generated myriad concepts for the appropriate management of these landscapes. Yet, these concepts are often contradictory and apply at different spatial scales, making the design of biodiversity-friendly landscapes challenging. Here, we combine concepts with empirical support to design optimal landscape scenarios for forest-dwelling species. The supported concepts indicate that appropriately sized landscapes should contain ≥ 40% forest cover, although higher percentages are likely needed in the tropics. Forest cover should be configured with c. 10% in a very large forest patch, and the remaining 30% in many evenly dispersed smaller patches and semi-natural treed elements (e.g. vegetation corridors). Importantly, the patches should be embedded in a high-quality matrix. The proposed landscape scenarios represent an optimal compromise between delivery of goods and services to humans and preserving most forest wildlife, and can therefore guide forest preservation and restoration strategies. © 2020 John Wiley & Sons Ltd/CNRS
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/166580
Appears in Collections:气候变化与战略

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作者单位: Instituto de Investigaciones en Ecosistemas y Sustentabilidad, Universidad Nacional Autónoma de México, Morelia, Michoacán 58190, Mexico; Geomatics and Landscape Ecology Laboratory, Department of Biology, Carleton University, Ottawa, K1S 5B6, Canada; Departamento de Botânica, Universidade Federal de Pernambuco, Recife, Pernambuco 50670-901, Brazil; John Carroll University, University Heights, OH 44118, United States; ELUTIS Modelling and Consulting Inc, Ottawa, ON K2A 1X4, Canada; Laboratório de Ecologia Aplicada à Conservação, Departamento de Ciências Biológicas, Universidade Estadual de Santa Cruz, Ilhéus, Bahia 45662-900, Brazil; Departamento de Sistemática e Ecologia, Universidade Federal da Paraiba, Campus I, João Pessoa, Paraiba, 58051-900, Brazil; Coordenação de Botânica, Museu Paraense Emilio Goeldi, CP 399, Belém, Pará, 66040-170, Brazil; Environmental and Life Sciences, Faculty of Science, Universiti Brunei Darussalam, Gadong BE1410, Brunei Darussalam; Working Land and Seascapes, Conservation Commons, Smithsonian Institution, Washington, DC 20013, United States; Agroecology, Dept. of Crop Sciences, Centre of Biodiversity and Sustainable Land Use (CBL), University of Goettingen, Göttingen, Germany

Recommended Citation:
Arroyo-Rodríguez V.,Fahrig L.,Tabarelli M.,et al. Designing optimal human-modified landscapes for forest biodiversity conservation[J]. Ecology Letters,2020-01-01,23(9)
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