Estimation of Carrying Capacity of Livestock and Poultry Based on RS and GIS: a Case in Minhou County, Fuzhou City

doi:10.15244/pjoes/119365

	Estimation of Carrying Capacity of Livestock and Poultry Based on RS and GIS: a Case in Minhou County, Fuzhou City
	Li, Yaxing 3,4; Yan, Bojie 3,4; Yan, Jingjie 1; Shi, Wenjiao 2,5
刊名	POLISH JOURNAL OF ENVIRONMENTAL STUDIES
	2021
卷号	30 期号:1 页码:227-234
关键词	remote sensing cultivation land livestock and poultry carrying capacity
ISSN号	1230-1485
DOI	10.15244/pjoes/119365
通讯作者	Yan, Bojie(bnunercita@163.com)
英文摘要	To reduce the environment pollution risk from livestock and poultry breeding (LPB), it was necessary to control regional carrying capacity of livestock and poultry (CCLP). Landsat 8 images in March and July, 2016 was used to extract cultivated land area in Minhou County by using remote sensing (RS) technology. On this basis, CCLP of Minhou County in village scale was estimated by livestock and poultry density, livestock manure nitrogen (phosphorus) load of farmland, and the alarm value of pig manure equivalent load. The results showed that the total cultivated land area in Minhou County was 27665.11 ha and had a relative error of 3.08 % comparing to actual cultivated land area in Minhou County of 26838.00 ha. The results also indicated that the CCLP of Minhou County calculated by 4 index was different. Among them, the livestock and poultry density was the most stringent index, followed by the alarm value of pig manure equivalent load, livestock manure nitrogen load of farmland and livestock manure phosphorus load of farmland. Moreover, the result demonstrated that the maximum and minimum CCLP of Minhou County calculated by 4 indexes was all in Xitou village and Houcun village in Baisha Town. The results could provide a scientific basis for spatial layout of livestock and poultry breeding (LPB) and prevention of environmental pollution might be caused by LPB.
资助项目	National Natural Science Foundation of China[41601601] ; National Natural Science Foundation of China[61971236] ; National Natural Science Foundation of China[61501249] ; New Century Excellent Researcher Award Program from Fujian Province[3230412301] ; China Postdoctoral Science Foundation[2018M632348]
WOS关键词	POLLUTION ; RIVER ; SOIL
WOS研究方向	Environmental Sciences & Ecology
语种	英语
出版者	HARD
WOS记录号	WOS:000581930900021
资助机构	National Natural Science Foundation of China ; New Century Excellent Researcher Award Program from Fujian Province ; China Postdoctoral Science Foundation
内容类型	期刊论文
源URL	[http://ir.igsnrr.ac.cn/handle/311030/156755]
专题	中国科学院地理科学与资源研究所
通讯作者	Yan, Bojie
作者单位	1.Nanjing Univ Posts & Telecommun, Coll Telecommun & Informat Engn, Nanjing 210003, Peoples R China 2.Univ Chinese Acad Sci, Coll Resources & Environm, Beijing 100049, Peoples R China 3.Fuzhou Univ, Acad Digital China, Fuzhou 350002, Peoples R China 4.Minjiang Univ, Ocean Coll, Fuzhou 350108, Peoples R China 5.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Land Surface Pattern & Simulat, Beijing 100101, Peoples R China
推荐引用方式 GB/T 7714	Li, Yaxing,Yan, Bojie,Yan, Jingjie,et al. Estimation of Carrying Capacity of Livestock and Poultry Based on RS and GIS: a Case in Minhou County, Fuzhou City[J]. POLISH JOURNAL OF ENVIRONMENTAL STUDIES,2021,30(1):227-234.
APA	Li, Yaxing,Yan, Bojie,Yan, Jingjie,&Shi, Wenjiao.(2021).Estimation of Carrying Capacity of Livestock and Poultry Based on RS and GIS: a Case in Minhou County, Fuzhou City.POLISH JOURNAL OF ENVIRONMENTAL STUDIES,30(1),227-234.
MLA	Li, Yaxing,et al."Estimation of Carrying Capacity of Livestock and Poultry Based on RS and GIS: a Case in Minhou County, Fuzhou City".POLISH JOURNAL OF ENVIRONMENTAL STUDIES 30.1(2021):227-234.