气候变化领域集成服务门户(CCPortal): Future impacts of drivers of change on wetland ecosystem services in Colombia

CCPortal

DOI	10.1016/j.gloenvcha.2017.04.001
	Future impacts of drivers of change on wetland ecosystem services in Colombia
	Ricaurte L.F.; Olaya-Rodríguez M.H.; Cepeda-Valencia J.; Lara D.; Arroyave-Suárez J.; Max Finlayson C.; Palomo I.
发表日期	2017
ISSN	0959-3780
卷号	44
英文摘要	Wetlands are among the most valuable ecosystems in the world due to their delivery of ecosystem services (ES), but they are particularly vulnerable to drivers of land-use change. However, little is known about how different wetlands respond to drivers of land-use change and how that impacts their delivery of ES. After extreme floods hit Colombia in 2010–2011, negative impacts from these storms heightened the interest of Colombian policy-makers in understanding and recognizing the importance of wetlands. Here, we present a map with 19 wetland types for Colombia and assess the ES that these wetlands deliver and how those ES are impacted by drivers of land-use change. We based our spatial analysis on the Corine Land Cover data for Colombia and combined that with spatial indices derived from knowledgeable experts using the matrix approach and participatory mapping (PGIS). The most vulnerable wetland types identified were floodplain forests, riparian wetlands, freshwater lakes and rivers. The region of Magdalena-Cauca has been identified as the most vulnerable to the impacts of land-use change, until 2025. We discuss our results in light of the current Colombian policy-debate which concerns the designation of wetlands as strategic ecosystems. This designation implies necessary restrictions or prohibition of harmful activities in wetlands, principally mining and industrial agriculture. © 2017 Elsevier Ltd
英文关键词	Deliberative mapping; Ecosystem services hotspot; Participatory expert knowledge; Proximate causes; Vulnerability; Wetland conversion
学科领域	ecosystem service; floodplain; freshwater ecosystem; knowledge; land use change; mapping method; riparian vegetation; spatial analysis; vulnerability; wetland; Colombia; Magdalena [Colombia]
语种	英语
scopus关键词	ecosystem service; floodplain; freshwater ecosystem; knowledge; land use change; mapping method; riparian vegetation; spatial analysis; vulnerability; wetland; Colombia; Magdalena [Colombia]
来源期刊	Global Environmental Change
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/117250
作者单位	Biodiversity Assessment and Monitoring Programme, Alexander von Humboldt Biological Resources Research Institute, Calle 28 A No. 15-09, Bogotá, D.C., Colombia; Institute for Land, Water and Society, Charles Sturt University, Albury-Wodonga (Thurgoona) Campus, Elizabeth Mitchell Drive, PO Box 789, Albury, NSW 2640, Australia; Basque Centre for Climate Change, Alameda Urquijo 4, 4ª, Bilbao, Bizkaia 48008, Spain; Socio-Ecological Systems Laboratory, Department of Ecology, Universidad Autónoma de Madrid, C/Darwin 2, Madrid, 28049, Spain
推荐引用方式 GB/T 7714	Ricaurte L.F.,Olaya-Rodríguez M.H.,Cepeda-Valencia J.,et al. Future impacts of drivers of change on wetland ecosystem services in Colombia[J],2017,44.
APA	Ricaurte L.F..,Olaya-Rodríguez M.H..,Cepeda-Valencia J..,Lara D..,Arroyave-Suárez J..,...&Palomo I..(2017).Future impacts of drivers of change on wetland ecosystem services in Colombia.Global Environmental Change,44.
MLA	Ricaurte L.F.,et al."Future impacts of drivers of change on wetland ecosystem services in Colombia".Global Environmental Change 44(2017).