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  • Changes in human footprint drive changes in species . . . - Nature
    Global change in human pressure and species extinction risk Much of Earth’s terrestrial surface (30 8%) has undergone an increase in human pressure, as indicated by HFP values that have
  • Environmental Change Journal - Wiley Online Library
    Despite the fact that cetaceans provide significant ecological contributions to the health and stability of aquatic ecosystems, many are highly endangered with nearly one-third of species assessed as threatened with extinction
  • Solved Question 28 Over the last few decades, there . . . - Chegg
    Which of the following is FALSE regarding the amphibian decline? Extinction of an endemic amphibian species results in global extinction of that species The current rate of extinction in amphibians is much higher than typical background extinction rates One of the major factors driving these extinctions may be infectious disease
  • 69% average decline in wildlife populations since 1970, says . . .
    The Living Planet Index, provided by the Zoological Society of London (ZSL), is an early warning indicator of the health of nature This year’s edition analyzes almost 32,000 species populations with more than 838 new species and just over 11,000 new populations added since the 2020 edition
  • Amphibian disease | Amphibian and Reptile Conservation
    Worldwide, one third of all amphibian species are thought to be threatened with extinction and many others face severe population declines Habitat loss is the main cause of declines worldwide, but there is growing concern surrounding the threats posed by infectious disease Growing numbers of amphibian diseases have been described in recent years The most notable of these are
  • Saving Amphibians: The Quest To Protect Threatened Species
    In 2013, a paper in PLOS ONE shocked amphibian researchers and conservationists with its finding that amphibians across North America were rapidly disappearing at a rate of more than 3 percent each year “It’s a pretty fast decline,” said Michael Adams, a biologist with the U S Geological Survey’s Amphibian Research and Monitoring
  • Landmark Report: Hundreds of Native Bee Species Sliding . . .
    In the first comprehensive review of the more than 4,000 native bee species in North America and Hawaii, the Center for Biological Diversity has found that more than half the species with sufficient data to assess are declining Nearly 1 in 4 is imperiled and at increasing risk of extinction





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