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12 avril 2018

Droughts mean fewer flowers for bees [Phys]

Bees could be at risk from climate change because more frequent droughts could cause plants to produce fewer flowers, new research shows.

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12 avril 2018

200-million-year-old insect color revealed by fossil scales [Phys]

Can researchers determine the color of a 200-million-year-old insect ? Scientists from China, Germany and the U.K. have new evidence that reveals the true color of fossil insects. The research was recently published in Science Advances.

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12 avril 2018

Gulf Stream current at its weakest in 1,600 years, studies show [The Guardian]

Warm current that has historically caused dramatic changes in climate is experiencing an unprecedented slowdown and may be less stable than thought - with potentially severe consequences.

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12 avril 2018

Reptiles Are Concentrated in Specific Locations, Often Unprotected [Scientific American]

Lizards, snakes and turtles are concentrated in largely unprotected areas.

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11 avril 2018

Bleached anemones found to stress fish living in them [Phys]

A team of researchers with the University of Glasgow in Scotland and Centre de Recherches Insulaires et Observatoire de l’Environnement, French Polynesia, has found that orange-fin anemonefish (aka clownfish) living among bleached anemones exhibit signs of stress—namely a higher-than-normal metabolic rate. In their paper published in Proceedings of the Royal Society B, the group describes their study of the fish and what it shows about the impact of global warming.

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