Bats are effective “spies” for climate change
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Someone save bats from extinction. Because bats, effective spies of climate change, are among the animals most sensitive to global warming. Not all species, really. Some may perish, others even gain a competitive advantage. Their response to solicitations excites the experts. And a new wave of popularity could therefore affect an order of mammals already overwhelmed, in the years of the pandemic, by a significant media echo, “with negative consequences for their public image”, as denounced by a singular scientific article published in the journal Mammal Review with the title “Covid-19,media coverage of bats and related Web searches: a turning point for bat conservation?”.
Biodiversity
The exceptional mimicry of the bat that pretends to be a bumblebee to escape the owls
by Pasquale Raicaldo
This time, however, it is the mathematical models that predict the expansion or contraction of ranges in the future of bats. Hypothesis, on solid scientific foundations, put forward by a research team coordinated by Danilo Russo, an ecologist at the Department of Agriculture of the Federico II University of Naples, who has been pursuing this line of research for several years.
And in short, several species, starting with thesouthern earlobe (Plecotus austriacus), with particular reference to its distribution area in southern Europe, are deeply threatened by rising temperatures. A problem for everyone, because the bats will stop exterminating the harmful insects in the agricultural areas where today they render this important ecosystem service”, notes Russo. To address this transnational problem, he directs a COST action financed by the European Union, called CLIMBATS, a clear play on words, which brings together numerous scientists from 28 different countries, committed, since 2019, to collecting data and developing forecasts on the future of bats and the harmful insects they feed on in a climate change scenario.
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