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Sunday, January 15, 2017

Climate change could kill off parasites, destabilizing ecosystems.

Climate change could kill off parasites, destabilizing ecosystems according to a new study.Photogenic animals, from polar bears to people, aren't the only creatures under threat from global climate change. A new review led by UC Berkeley suggests the phenomenon threatens parasites with extinction, which could have big consequences for ecosystems. The vast majority of research into parasites and environment change focuses on how hosts, particularly humans, will be harmed. Few studies have addressed how the loss of parasite biodiversity may affect other aspects of host health, ecosystem connectedness and health and biodiversity as a whole. Previous research suggests that parasites are up to 10 times more vulnerable to extinction than are their hosts. continue