Spatial asynchrony in environmental and economic benefits of stream restoration
Spatial asynchrony in environmental and economic benefits of stream restoration
复制标题
河流恢复的环境和经济效益的空间异步性
DOI:
10.1088/1748-9326/ac61c6
复制
发表时间:
2022
影响因子:
6.7
通讯作者:
Band, Lawrence
中科院分区:
文献类型:
--
作者:
Zhang, Ruoyu;Newburn, David;Rosenberg, Andrew;Lin, Laurence;Groffman, Peter;Duncan, Jonathan;Band, Lawrence
Stream restoration is widely used to mitigate the degradation of urban stream channels, protect infrastructure, and reduce sediment and nutrient loadings to receiving waterbodies. Stabilizing and revegetating riparian areas can also provide recreational opportunities and amenities, and improve quality of life for nearby residents. In this project, we developed indices of an environmental benefit (potential nitrate load reduction, a priority in the Chesapeake Bay watershed) and economic benefit (household willingness to pay, WTP) of stream restoration for all low order stream reaches in three main watersheds in the Baltimore metro region. We found spatial asynchrony of these benefits such that their spatial patterns were negatively correlated. Stream restoration in denser urban, less wealthy neighborhoods have high WTP, but low potential nitrate load reduction, while suburban and exurban, wealthy neighborhoods have the reverse trend. The spatial asynchrony raises challenges for decision makers to balance economic efficiency, social equity, and specific environmental goals of stream restoration programs.
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DOI:
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发表时间:
2018
期刊:
JAWRA Journal of the American Water Resources Association
影响因子:
--
作者:
A. Rosenberg;D. Newburn;Charles A. Towe
通讯作者:
Charles A. Towe
DOI:
--
发表时间:
2014
期刊:
影响因子:
--
作者:
Reg;Wpd
通讯作者:
Wpd
DOI:
--
发表时间:
2013
期刊:
影响因子:
--
作者:
D. Schwarzmann
通讯作者:
D. Schwarzmann
DOI:
--
发表时间:
2016
期刊:
影响因子:
--
作者:
M. Pennino;S. Kaushal;P. Mayer;R. Utz;C. Cooper
通讯作者:
C. Cooper
DOI:
--
发表时间:
2005
期刊:
影响因子:
--
作者:
R. Johnston;J. Opaluch;G. Magnusson;M. Mazzotta
通讯作者:
M. Mazzotta