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14 septembre 2018

Ancient bird bones redate human activity in Madagascar by 6,000 years [Phys]

Analysis of bones, from what was once the world’s largest bird, has revealed that humans arrived on the tropical island of Madagascar more than 6,000 years earlier than previously thought—according to a study published today, 12 September 2018, in the journal Science Advances.

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14 septembre 2018

Turtle species decline may impact environments worldwide [Phys]

Approximately 61 percent of the world’s 356 turtle species are threatened or already extinct, and the decline could have ecological consequences.
These findings are according to a paper in the journal BioScience synthesizing the global status of turtles and their ecological roles by scientists from the U.S. Geological Survey, Tennessee Aquarium Conservation Institute, University of California, Davis, and the University of Georgia.

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12 septembre 2018

Consequences of differential nutrient limitation of plants and soil microorganisms [Nature Ecology & Evolution - Behind the paper]

A plant–microbe interaction framework explaining nutrient effects on primary production.

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12 septembre 2018

Aquafarmers on the front lines [Phys]

Many of the world’s future farmers will likely be farming oceans, as aquaculture—the cultivation of fish and other aquatic species—continues its expansion as the fastest growing food sector. New research shows that in order for this next generation of farmers to thrive, there is an urgent need to prepare them for climate change.

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11 septembre 2018

How plant microbes could feed the world and save endangered species [ScienceNews]

Digging into the plant microbiome could help future farmers and conservationists.

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