科学与环境
One of Canada's worst invasive species may have arrived naturally
来源: Phys.org - latest science and technology news stories · 发布于
Most invasive species are introduced into the areas where they become damaging. That's part of why they tend to be so successful in taking over new environments and causing billions of dollars in damage.
Most invasive species are introduced into the areas where they become damaging. That's part of why they tend to be so successful in taking over new environments and causing billions of dollars in damage.
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