首页|Spatial distribution characteristics and differentiated management strategies of China Nationally Important Agricultural Heritage Systems
Spatial distribution characteristics and differentiated management strategies of China Nationally Important Agricultural Heritage Systems
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Climate change and rapid urbanization pose significant challenges to the conser-vation and management of agricultural heritage systems,including decline in agricultural land,loss of labor,and ecosystem degradation.Although existing studies have proposed general strategies with theoretical guidance and specific strategies for particular systems to promote the conservation of agricultural heritage systems,there remains a large knowledge gap in effective and differentiated management strategies at the regional level.This is especially so in China because of the clear regional differences in the natural and socioeconomic condi-tions of the widely distributed China Nationally Important Agricultural Heritage Systems(China-NIAHS).In this study,we integrated multi-source data and spatial analysis to reveal the distribution characteristics of existing China-NIAHS and proposed differentiated man-agement strategies.Results show that there are four clustering distribution zones of Chi-na-NIAHS,i.e.,the northwest clustering zone west of the Heihe-Tengchong Line(Zone Ⅰ),the clustering belt with'Northeast-Hebei-Shandong'as core(Zone Ⅱ),the Yangtze River Delta clustering zone(Zone Ⅲ),and the Hunan-Chongqing-Yunnan-Guizhou clustering zone(Zone Ⅳ).Different management strategies are proposed for the China-NIAHS in each clustering zone.Specifically,Zone Ⅰ should focus on maintaining their ecological functions and services,while Zone Ⅱ should aim for livelihood supply,sustainable resource use,and ecological pro-tection.For Zone Ⅲ,rapid urbanization could become a positive driving force for Chi-na-NIAHS conservation through sustainable tourism and reasonable urban zoning.Zone Ⅳ should emphasize the mutual support between characteristic product development and the brand effect of the China-NIAHS.These findings will help establish regional and targeted management strategies for China-NIAHS and provide a reference for the conservation of agricultural heritage systems in other countries.
China Nationally Important Agricultural Heritage Systems(China-NIAHS)spatial distribution characteristicsdifferentiated management strategiesclustering zoneecological functions and servicessyner-gistic development with the socio-economy
GUO Xuan、MIN Qingwen、JIAO Wenjun
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Institute of Geographic Sciences and Natural Resources Research,CAS,Beijing 100101,China
University of Chinese Academy of Sciences,Beijing 100049,China
Tourism College of Beijing Union University,Beijing 100101,China
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维普
