科学与环境

Japan's 2011 tsunami sparked fish hybridization, but species boundaries largely held

来源: Phys.org - latest science and technology news stories · 发布于

Japan's 2011 tsunami sparked fish hybridization, but species boundaries largely held
来源: Phys.org - latest science and technology news stories

How are species boundaries maintained in the face of environmental disturbance? This is not only a fundamental question in evolutionary biology but also an increasingly important one as human activities and climate change alter habitats and bring previously separated species into

How are species boundaries maintained in the face of environmental disturbance? This is not only a fundamental question in evolutionary biology but also an increasingly important one as human activities and climate change alter habitats and bring previously separated species into contact.

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科学与环境

Scientists discover first new penguin species in more than 100 years

Genetic evidence has revealed a previously unknown gentoo penguin species on the remote Kerguelen Islands and shown that gentoos actually consist of four distinct species. The discovery also highlights a growing threat, as warming oceans could leave several island populations wit

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