Assessment of Ecosystem Service Value and Its Differences in the Yellow River Basin and Yangtze River Basin
نویسندگان
چکیده
The Yellow River Basin and the Yangtze are two most important watersheds in China, which consist of several key ecological function areas crucial terms economic contributions. evaluation ecosystem service value quantitative acquisition regional quality status necessary for supporting protection high-quality development basins. By considering basic data adopting different models, this study was carried out to evaluate services from 2015 2018 provisioning services, regulating cultural services. Additionally, analysis conducted combination with indicators. results showed that there were great differences patterns between Basin, where grassland accounted 45% land use, forest 39% use. values basins had similar spatial distributions, higher upstream (west) followed by downstream (east) lower middle (central China). total annual more than three times Basin. In addition, counties both their GDP, a positive trend transforming benefits into This research provides methodology evaluating valuation. helpful formulating implementing eco-compensation payments policies among regions basins, lay foundation planning paths basin China.
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ژورنال
عنوان ژورنال: Sustainability
سال: 2021
ISSN: ['2071-1050']
DOI: https://doi.org/10.3390/su13073822