Changes of agroecosystem service value during urbanization of Guangzhou City, South China.
YE Yan-qiong1,2,3, LI Yi-mian1,2,3, ZHANG Jia-en1,2,3
1Institute of Tropical and Subtropical Ecology, South China Agricultural University, Guangzhou 510642, China; 2Ministry of Agriculture Key Laboratory of Ecological Agriculture, South China Agricultural University, Guangzhou 510642, China; 3Key Laboratory of Agro-ecology and Rural Environment of Guangdong Regular Higher Education Institutions, Guangzhou 510642, China