气候变化领域集成服务门户(CCPortal): Economic benefits of reducing agricultural N losses to coastal waters for seaside recreation and real estate value in Denmark

CCPortal

DOI	10.1016/j.marpolbul.2019.01.010
	Economic benefits of reducing agricultural N losses to coastal waters for seaside recreation and real estate value in Denmark
	Andersen M.S.; Levin G.; Odgaard M.V.
发表日期	2019
ISSN	0025326X
起始页码	146
结束页码	156
卷号	140
英文摘要	We estimate economic benefits for seaside recreation and waterfront property when reducing nitrogen leaching to coastal water bodies. We apply impact pathway and benefit transfer methodology, linking total nitrogen concentration to water clarity (Secchi-depth). Ten catchments are analyzed comparing results for 2010 to a policy scenario that complies with the EU Water Framework Directive. The scenario reduces leaching with 5200 ton N, downstream discharges to estuaries by 35% and provide significant Secchi-depth improvements. Our integrated assessment predicts an annual economic benefit for local residents of €35 million, and co-benefits of up to €57 million. Benefits are catchment-specific and differ for downstream discharges from €1 to €32 per kg N, while for upstream discharge losses they range up to €10 per kg N. When expressed per unit of farmland the policy scenario displays economic benefits spanning €8–176/ha. The span reflects the different physical, biological and human circumstances of each catchment. © 2019 Elsevier Ltd
英文关键词	Benefit transfer; Impact pathway analysis; Nitrate leaching; Secchi-depth; Water Framework Directive (WFD)
语种	英语
scopus关键词	Catchments; Discharge (fluid mechanics); Environmental regulations; Leaching; Nitrogen; Rivers; Runoff; Water conservation; Benefit transfer; Nitrate leaching; Pathway analysis; Secchi depth; Water Framework Directives; Economic and social effects; ammonia; drinking water; nitrogen; nitrogen fertilizer; surface water; nitrogen; coastal water; concentration (composition); economic conditions; leaching; nitrate; path analysis; agricultural land; agriculture; Article; catchment; coastal waters; Denmark; economic evaluation; eutrophication; evaporation; greenhouse gas; land use; nitrate leaching; real estate; recreation; runoff; water clarity; water pollution control; water quality; agriculture; analysis; building industry; cost benefit analysis; economics; environmental policy; estuary; human; recreation; standards; trends; water pollutant; Denmark; Agriculture; Construction Industry; Cost-Benefit Analysis; Denmark; Environmental Policy; Estuaries; Humans; Nitrogen; Recreation; Water Pollutants, Chemical; Water Quality
来源期刊	Marine Pollution Bulletin
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/150108
作者单位	Dept. of Environmental Science, Aarhus University, Universitetsparken, Aarhus C., 8000, Denmark; Dept. of Agroecology, Aarhus University, Blichers Alle 20, Tjele, 8830, Denmark
推荐引用方式 GB/T 7714	Andersen M.S.,Levin G.,Odgaard M.V.. Economic benefits of reducing agricultural N losses to coastal waters for seaside recreation and real estate value in Denmark[J],2019,140.
APA	Andersen M.S.,Levin G.,&Odgaard M.V..(2019).Economic benefits of reducing agricultural N losses to coastal waters for seaside recreation and real estate value in Denmark.Marine Pollution Bulletin,140.
MLA	Andersen M.S.,et al."Economic benefits of reducing agricultural N losses to coastal waters for seaside recreation and real estate value in Denmark".Marine Pollution Bulletin 140(2019).