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The English woodland bat-call survey

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    98 million bat calls could reveal which English woods need closer protection

    A survey of 310 English woodland sites is revealing bat activity at enormous scale. Its conservation value depends on verified species records—not treating calls as a population count.

    تماشا

    BBC News

    • 98 million+Bat calls recorded—not individual animals
    • 310English woodland sites sampled
    • 217 TBVolume of recordings collected

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سازمان‌ها

  • Bat Conservation TrustBritish charity
  • Department for Environment, Food and Rural Affairsagriculture ministry of United Kingdom (British ministerial department)
  • Forest Researchresearch organisation of UK Forestry Commission
  • University College Londonpublic research university in London, England, United Kingdom

مکان‌ها

  • England