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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.
Indonesia's tropical forests and peatlands are of national and global ecological, climatic and socioeconomic importance. [7] Researchers have recognised the importance of Indonesian conservation in climate change mitigation , given it possesses the largest coverage of mangrove forests of any country, which act as a carbon sink .
According to Ponciano et al [5] geoheritage may be in situ (important geosites bearing any exceptional value, such as scientific, cultural, educational, touristic, etc) and ex situ (minerals, fossils, minerals and rocks that were extracted from their origin site and housed in scientific collections and have notable scientific, cultural ...
Also called the Bogor Botanic Gardens (BBG), this is an ex situ conservation area ranging 75.4 hectares (186 acres) and home to over 24 natural science research institutions. It was intended to acclimate foreign plants of high economic potential, before broadening its scope to rare endemic plants.
Another benefit is that this strategy helps ensure the ongoing processes of evolution and adaptation within their environments. As a last resort, ex situ conservation may be used on some or all of the population, when in situ conservation is too difficult, or impossible. The species gets adjusted to the natural disasters like drought, floods ...
Despite the species' persistent lack of reproductive success, in the early 1980s, some conservation organizations began a captive-breeding program for the Sumatran rhinoceros. Between 1984 and 1996, this ex situ conservation program transported 40 Sumatran rhinos from their native habitats to zoos and reserves across the world. While hopes were ...
Phalaenopsis amboinensis is considered an endangered species and is protected by the Government Regulation No.7/1999 in Indonesia. [2] Habitat exploitation and land deforestation are the main threat to the orchid species' native population. [4] In Situ and Ex situ conservation methods are both being practiced to help conserve this orchid species.
Site-based conservation is an approach to nature conservation that relies on the designation of important or representative examples of sites supporting key habitats or species, such as Key Biodiversity Areas (KBAs) or Important Bird Areas (IBAs).