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Small Australian marsupials in sudden decline

Small, furry marsupials such as the bandicoot, quoll and tree possums are in dramatic decline in Australia's north and feral cats could be the cause, according to analysis reported Wednesday.

dateMay 07, 2014 in Ecology
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New tool to aid in dolphin strandings

(Phys.org) —The cause of dolphin strandings has long been a mystery but a new study shows that clues about survival rates after release may be found in the sea mammal's blood.

dateMay 02, 2014 in Ecology
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Whales hear us more than we realize

Killer whales and other marine mammals likely hear sonar signals more than we've known. That's because commercially available sonar systems, which are designed to create signals beyond the range of hearing ...

dateMay 01, 2014 in Plants & Animals
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Exotic plant species alter ecosystem productivity

In their joint publication in the journal Ecology Letters German and American biologists have reported an increase in biomass production in ecosystems colonised by non-native plant species. In the face o ...

dateMar 11, 2014 in Ecology
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