Conservationists ‘on the fence’ about barriers to protect wildlife in drylands

6 mayo 2015

To fence or not to fence? That is the question facing conservationists concerned with barriers that keep wildlife in and people out. Researchers say that new policies must be developed before fences are erected — particularly in dryland ecosystems where mobility is essential for both humans and wildlife.
http://feeds.sciencedaily.com/~r/sciencedaily/~3/L_wJOFPwJ4w/150506120531.htm