The Population Carrying Capacity of Waters Ecosystem in China

	The Population Carrying Capacity of Waters Ecosystem in China
	Ge Liqiang 2; Li Shimei 3; Xie Gaodi 1; Cheng Yanpei 2; Ni Zengshi 2
刊名	Journal of Resources and Ecology
	2016
卷号	7 期号:1 页码:21
关键词	水域生态系统人口承载力水产资源中国
ISSN号	1674-764X
英文摘要	The study of waters ecosystem and their population carrying capacity demonstrates the role of these ecosystems in economic and social development and provides a theoretical basis for the management and allocation of aquatic ecosystems. In this study, the concept of waters ecosystem population carrying capacity was defined and developmental trends in the population carrying capacity of waters ecosystem in China were evaluated. Results show that waters ecosystem population carrying capacity in China increased from 0.176×10~9 person year~(-1) in 2000 to 0.255 ×10~9 person year~(-1) in 2010; the population carrying capacity of the standard sea remained at 0.2-0.3 person ha~(-1); and the standard inland waters population carrying capacity increased from 1.8 to 3.2 person ha~(-1). This analysis indicates notable regional difference in waters population carrying capacity. In southeastern coastal China and Yangtze River drainage areas where inland waters are widely distributed and aquaculture is developed, the population carrying capacity is higher; however, in northwest China where water resource are deficient and the distribution is relatively small, the waters population carrying capacity is low. The waters ecosystem population carrying capacity of China in 2030 was predicted and results indicate strong potential for increasing waters population carrying capacity.
语种	英语
内容类型	期刊论文
源URL	[http://ir.igsnrr.ac.cn/handle/311030/153287]
专题	中国科学院地理科学与资源研究所
作者单位	1.中国科学院地理科学与资源研究所 2.Institute of Hydrogeology and Environmental Geology, Chinese Academy of Geological Sciences 3.青岛农业大学
推荐引用方式 GB/T 7714	Ge Liqiang,Li Shimei,Xie Gaodi,et al. The Population Carrying Capacity of Waters Ecosystem in China[J]. Journal of Resources and Ecology,2016,7(1):21.
APA	Ge Liqiang,Li Shimei,Xie Gaodi,Cheng Yanpei,&Ni Zengshi.(2016).The Population Carrying Capacity of Waters Ecosystem in China.Journal of Resources and Ecology,7(1),21.
MLA	Ge Liqiang,et al."The Population Carrying Capacity of Waters Ecosystem in China".Journal of Resources and Ecology 7.1(2016):21.