全球智库信息集成服务系统(G2TT): The need for improved maps of global cropland.

G2TT

来源类型	Article
规范类型	其他
DOI	10.1002/2013EO030006
	The need for improved maps of global cropland.
	Fritz S; See L; You L; Justice C; Becker-Reshef I; Bydekerke L; Cumani R; Defourny P
发表日期	2013
出处	EOS 94 (3): 31-32
出版年	2013
语种	英语
摘要	Food security is a key global concern. By 2050, the global population will exceed 9 billion, and a 50% increase in annual agricultural output will be required to keep up with demand. There are significant additional pressures on existing agricultural land through increased competition from the biofuel sector and the need to elevate feed production, which is being driven by higher levels of meat consumption in low- and middle-income countries.
主题	Ecosystems Services and Management (ESM)
关键词	Cropland Land cover Food security
URL	http://pure.iiasa.ac.at/id/eprint/10364/
来源智库	International Institute for Applied Systems Analysis (Austria)
引用统计
资源类型	智库出版物
条目标识符	http://119.78.100.153/handle/2XGU8XDN/129700
推荐引用方式 GB/T 7714	Fritz S,See L,You L,et al. The need for improved maps of global cropland.. 2013.