R.M. Cook (a),⁎, F. Parrini (a), L.E. King (b,c), E.T.F. Witkowski (a), M.D. Henley (d,e) (a) School of Animal, Plant and Environmental Sciences, University of the Witwatersrand, Johannesburg, South Africa (b) Animal Behaviour Research Group, Department of Zoology,...
Keith Lindsay, Mike Chase, Kelly Landen, Katarzyna Nowak - November 2017 - Biological Conservation ABSTRACT: The world's biodiversity is shared by countries that are increasingly recognizing the need for effective responses to human influence and climate change...
Herve Fritz Journal of Mammalogy, Volume 98, Issue 3, 29 May 2017, Pages 603–611,https://doi.org/10.1093/jmammal/gyx023 Abstract Elephants may live for > 60 years, so it is obvious that long-term studies are necessary if we are to understand their life histories....
Evidence from a Global Ivory Experiment and Elephant Poaching Data Solomon Hsiang, Nitin Sekar NBER Working Paper No. 22314 Issued in June 2016 Black markets are estimated to represent a fifth of global economic activity, but their response to policy is poorly...
By Elizabeth Bennet - World Conservation Society (WCS) - February 17 2014 Illegal hunting of African elephants (Loxodonta africana) for ivory is causing rapid declines in their populations. Since 2007, illegal ivory trade has more than doubled. African elephants are...