Ian Redmond, a tropical field biologist and conservationist, spoke about the dangers of decreasing ape populations at a presentation hosted by the Department of Anthropology on Thursday. Several hundred students attended to hear Redmond speak about the importance of ape conservation and their impact on the world. Redmond’s presentation was titled, “Save the Gorillas to Save the World.”
Redmond detailed the impact of gorillas, both currently and if they become extinct, on the world. According to Redmond, by 2030, only 10 percent of great ape habitats will remain free of the impacts of human development in Africa. Only 1 percent of orangutans will avoid the same impacts in Southeast Asia. Gorilla populations have had some recovery successes, but their numbers continue to decrease.
Redmond explained that gorillas are essential to the survival of ecosystems in their home countries, as they fertilize and disperse seeds through their dung, which regenerates the forests.
[kml_flashembed movie="http://www.youtube.com/v/hGhSQbqKSMo" width="425" height="350" wmode="transparent" /]Protecting gorilla habitats preserves forests, which in turn decreases the amount of carbon dioxide that enters the atmosphere from a reduced number of trees and the harvesting process. Redmond concluded his talk by stating primates are keystone species in habitats that provide ecosystem services for the whole planet. Saving the gorillas will preserve ecosystems that directly determine human survival.
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