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1 de feb. de 2018 · Because of melting sea ice, it is likely that more polar bears will soon starve, warns a new study that discovered the large carnivores need to eat 60 percent more than anyone had realized.
13 de feb. de 2024 · Some polar bears face starvation as the Arctic sea ice melts because they are unable to adapt their diets to living on land, scientists have found.
Polar bears risk being starved into extinction by 2100 as climate change causes Arctic sea ice to vanish, says a study in the journal Nature Climate Change.
4 de feb. de 2020 · But a recent study shows some subpopulations of polar bears are struggling to complete these essential tasks because of declining concentrations of Arctic sea ice. The Arctic sea ice cap is a large area of frozen seawater floating on top of the Arctic Ocean and its surrounding seas and straits.
13 de feb. de 2024 · Some polar bears face starvation as the Arctic sea ice melts because they are unable to adapt their diets to living on land, scientists have found. The iconic Arctic species normally feed on...
16 de jun. de 2022 · With sea ice melting, glacial ice could be a lifeline for polar bears. by Elizabeth Claire Alberts on 16 June 2022. Scientists recently discovered a new subpopulation of polar bears living in southeast Greenland that is genetically and behaviorally distinct.
7 de ene. de 2022 · The polar bear's natural habitat is disappearing as ice caps melt due to climate change.
