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  • Scientists warning to humanity on illegal or unsustainable . . .
    Costanza et al (2014) estimated a global net loss of US$20 2 trillion in annual ecosystem services, mainly due to logging and consequent habitat loss (World Bank, 2019) Wildlife trade can be also considered an ecosystem service itself and we note here that the illegal and unsustainable trade may also threaten the provision of this service, in
  • Landmark report shows UK’s terrestrial wildlife is continuing . . .
    We know that before this period, the UK's biodiversity had already been highly depleted by centuries of habitat loss, unsustainable farming practices, development, hunting and persecution Scientists estimate that due to human activity, the UK has lost around half of its biodiversity, based on abundance and species richness, since the
  • The Society for Conservation Biology
    Climate change is now on everyone's itinerary, but we are concerned that threats to biodiversity are increasingly seen through the single myopic lens of climate change (Urban, 2015) dwarfing conventional conservation threats: habitat loss and fragmentation, agricultural expansion, over-exploitation, pollution, and invasive species Additionally
  • (PDF) A conservation assessment of Panthera pardus - ResearchGate
    subpopulations number fewer than 1, 000 mature estimated that 8 – 26 individuals may occur in the Ongoing habitat loss and fragmentation also threatens the
  • Conservation Breeding and Restoration | Conservation and the . . .
    Abstract Captive breeding represents the last chance of survival for many species faced with imminent extinction in the wild Captive breeding should be used sparingly because it is sometimes ineffective, and it can harm wild populations both indirectly and directly if not done correctly
  • Science Test 2 Section 8 Flashcards - Quizlet
    Large ecosystems always have higher biodiversity than smaller ecosystems A large area of a forest will likely have higher biodiversity than a smaller area of the same forest A half acre of rainforest would likely have greater biodiversity than a full acre of desert Small ecosystems always have low biodiversity
  • Evidence of a further emerging threat to lion conservation . . .
    The African lion, Panthera leo, has, like many of the world’s megafauna, become threatened with extinction over the past century Loss of habitat and prey, persecution in retaliation of livestock depredation, by-catch by bushmeat poachers and unsustainable trophy hunting are all documented anthropogenic caused threats to lion conservation Here we present data that indicate the emergence of





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