Sentences with phrase «viable tiger populations»

They found that there are now only two habitats large enough to host more than 30 breeding females, an indicator of viable tiger populations over the long term.

Not exact matches

«In lieu of a practical means of delivering [canine distemper virus] vaccines to wild tigers, the most viable strategy to ensure their conservation is the maintenance of large connected populations within protected areas that buffer the effects of local declines,» Gilbert and colleagues write.
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