典型文献
Spatial and temporal changes of paddy rice ecosystem services in China during the period 1980–2014
文献摘要：
The ecological systems services or multi-functionality of paddy rice cultivation are critical to the functioning of the Earth's life-support system. We estimated the ecosystem services value (ESV) of paddy rice during 1980–2014 across China. The results indicated that the ESV of the paddy field in China showed an upward trend during this period. The share of ESV on CO2 sequestration was the highest, followed by ESV on temperature cooling and greenhouse gas (GHG) emission. The yield-scaled ESVs of Zones Ⅱ(southern rice–upland crops rotation regions) and Ⅲ(southern double rice production regions) were similar and significantly higher than the ESVs of Zones I (northeastern single rice production regions) and IV (Southwest rice–upland crops rotation regions). Between 1980 and 2014, the ESV of each region increased to varying degrees, except for the ESVs of Guangxi, Zhejiang, Fujian, and Guangdong. Such effects suggest the existence of a significant spatial–temporal variation in the total amount, structure, and density of ESV of paddy fields in China, which can further guide the development of future options for the adaptation of healthy rice production in China.
文献关键词：
中图分类号：
作者姓名：
CHEN Zhong-du;LI Feng-bo;XU Chun-chun;JI Long;FENG Jin-fei;FANG Fu-ping
作者机构：
China National Rice Research Institute,Hangzhou 310006,P.R.China
文献出处：
引用格式：
[1]CHEN Zhong-du;LI Feng-bo;XU Chun-chun;JI Long;FENG Jin-fei;FANG Fu-ping-.Spatial and temporal changes of paddy rice ecosystem services in China during the period 1980–2014)[J].农业科学学报（英文）,2022(10):3082-3093
A类：
B类：
Spatial,temporal,changes,paddy,rice,ecosystem,services,China,during,period,ecological,systems,multi,functionality,cultivation,critical,functioning,Earth,life,support,We,estimated,value,across,results,indicated,that,showed,upward,trend,this,share,sequestration,was,highest,followed,by,temperature,cooling,greenhouse,gas,GHG,emission,yield,scaled,ESVs,Zones,southern,upland,crops,rotation,regions,double,production,were,similar,significantly,higher,than,northeastern,single,IV,Southwest,Between,each,increased,varying,degrees,except,Guangxi,Zhejiang,Fujian,Guangdong,Such,effects,suggest,existence,spatial,variation,total,amount,structure,density,fields,which,further,guide,development,future,options,adaptation,healthy
AB值：
0.553895
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