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Ex situ management can occur within or outside a species' natural geographic range. Individuals maintained ex situ exist outside an ecological niche. This means that they are not under the same selection pressures as wild populations, and they may undergo artificial selection if maintained ex situ for multiple generations. [3]
There are a variety of approaches to species reintroduction. The optimal strategy will depend on the biology of the organism. [4] The first matter to address when beginning a species reintroduction is whether to source individuals in situ, from wild populations, or ex situ, from captivity in a zoo or botanic garden, for example.
The wildlife trade also causes issues for natural resources that people use in their everyday lives. Ecotourism is how some people bring in money to their homes, and with depleting the wildlife, this may be a factor in taking away jobs. [33] Illegal wildlife trade has also become normalized through various social media outlets.
The Gujarat State Wildlife Department proposed new homes for lions in the Barda Wildlife Sanctuary [27] and Bhavnagar Amreli Forest instead. [28] Gir's lions have spread beyond the protective area and the measures of the state to engage this phenomenon are being portrayed as providing adequate dispersal to the lion population to prevent disease.
Wildlife and livestock conservation involves the protection of wildlife habitats. Sufficiently large reserves must be maintained to enable the target species to exist in large numbers. The population size must be sufficient to enable the necessary genetic diversity to survive, so that it has a good chance of continuing to adapt and evolve over ...
The main objectives of the park are ex-situ conservation of endangered species, wildlife education, and research for wildlife conservation and management. [5] The zoo aims to maintain a viable and healthy population of animals in naturalistic enclosures while facilitating public visitation. [ 16 ]
The sanctuary is situated on the catchment area of Chambal river. The Rehabilitation centre in the sanctuary hosts panthers, hyenas, jackals, rabbit, sambar deer, wild cat, scorpion, grave scorpion, nilgai, wild boar etc. The Crocodile Point which is part of the Rehabilitation ccentre hosts Crocodiles which is a major tourist attraction.
Orokonui Ecosanctuary, called Te Korowai o Mihiwaka in Māori, [1] is an ecological island wildlife reserve developed by the Otago Natural History Trust in the Orokonui Valley between Waitati and Pūrākaunui, New Zealand, 20 kilometres (12 mi) to the north of central Dunedin.