Submitted on: 04 August 2014.
Revised on: 11 September 2014.
Accepted on: 04 October 2014.
POPULATION AND ENVIRONMENT
http://reply.papertrans.cn/3/251/25083/25083-22.png
Submitted on: 22 March 2015.
Revised on: 30 March 2015.
Accepted on: 10 April 2015.
POPULATION AND ENVIRONMENT---SPRINGER
Submitted on: 05 February 2002.
Revised on: 27 February 2002.
Accepted on: 04 March 2002.
POPULATION AND ENVIRONMENT
Submitted on: 22 August 2014.
Revised on: 30 August 2014.
Accepted on: 22 September 2014.
POPULATION AND ENVIRONMENT---SPRINGER
http://reply.papertrans.cn/3/251/25083/25083-26.png
http://reply.papertrans.cn/3/251/25083/25083-27.png
Submitted on: 21 April 2020.
Revised on: 16 May 2020.
Accepted on: 22 May 2020.
POPULATION AND ENVIRONMENT---SPRINGER
http://reply.papertrans.cn/3/251/25083/25083-29.png
http://reply.papertrans.cn/3/251/25083/25083-30.png