http://reply.papertrans.cn/1/86/8569/8569-11.png
Submitted on: 13 September 2014.
Revised on: 09 January 2015.
Accepted on: 08 February 2015.
___________________Environment and Society-Advances in Research
http://reply.papertrans.cn/1/86/8569/8569-13.png
http://reply.papertrans.cn/1/86/8569/8569-14.png
http://reply.papertrans.cn/1/86/8569/8569-15.png
Submitted on: 25 November 2005.
Revised on: 01 January 2006.
Accepted on: 01 March 2006.
___________________Environment and Society-Advances in Research
http://reply.papertrans.cn/1/86/8569/8569-17.png
http://reply.papertrans.cn/1/86/8569/8569-18.png
Submitted on: 20 August 2011.
Revised on: 17 October 2011.
Accepted on: 04 December 2011.
___________________Environment and Society-Advances in Research
Submitted on: 06 February 2020.
Revised on: 05 May 2020.
Accepted on: 25 June 2020.
___________________Environment and Society-Advances in Research