Climate changing ‘too fast’ for species

Source: BBC

Tropical species are thought to be particularly vulnerableImage copyrightTHINKSTOCK
Image captionTropical species are thought to be particularly vulnerable

Many species will not be able to adapt fast enough to survive climate change, say scientists.

A study of more than 50 plants and animals suggests their ability to adapt to changes in rainfall and temperature will be vastly outpaced by future climate change.

Amphibians, reptiles and plants are particularly vulnerable, according to US researchers.

And tropical species are at higher risk than those in temperate zones.

Some animals might be able to move geographically to cope with rising temperatures, but others live in isolated areas where they cannot move, such as in nature reserves or on mountains or islands.

Ecologists analysed how quickly species had changed their climatic niches (the conditions where they can survive) over time, and how these rates compared with that of global warming.

They analysed populations of plants and animals, including insects, amphibians, birds, mammals and reptiles.

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