Submitted on: 17 July 2019.
Revised on: 17 September 2019.
Accepted on: 20 October 2019.
___________________APPLIED ECOLOGY AND ENVIRONMENTAL RESEARCH
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Submitted on: 09 August 2014.
Revised on: 02 December 2014.
Accepted on: 16 December 2014.
___________________APPLIED ECOLOGY AND ENVIRONMENTAL RESEARCH