According to a UN report released yesterday, climate change is already having an effect on human health, agriculture, and water supplies across the globe. Now, a new study released today in PLOS Biology makes the case that even one of the most robust animal populations around — the roe deer of France — are having trouble keeping up with the pace of changing temperatures. Using population data spanning the last 30 years, researchers demonstrated that roe deer in the Champagne region of France have not been able to adjust their birthing season to face the earlier onset of spring vegetation (these food sources are now appearing two weeks earlier than they did in 1985). Jean-Michel Gaillard, a French biologist at the University Claude Bernard Lyon 1 and co-author of the study, explained in an email to The Verge that "this increasing mismatch causes increased mortality of newborn fawns," because the deer's food is running out too early.
via Tech News Headlines - Yahoo News http://ift.tt/1ibclbK
Brak komentarzy:
Prześlij komentarz