It is economic and a convenient method of conservation. The factors responsible for the cause of changes in biodiversity are: Pollution; Invasive species; Overexploitation; Change in the climatic conditions; We all need to conserve biodiversity, as it leads to the conservation of essential ecological diversity to preserve the continuity of food chains. The conservation of biodiversity is achieved by two approaches – in situ and ex situ. 2. 2. In-situ conservation, the conservation of species in their natural habitats, is considered the most appropriate way of conserving biodiversity. The flora and fauna live in natural habitats without human interference. In situ conservation. When a species on which an animal is dependent becomes rare. In-situ conservation provides the required green cover and its associated benefits to our environment. 3. Table. In particular, the CBD specifies that ex-situ facilities and techniques should predominantly be implemented for the purpose of complementing and supporting in-situ measures 11. Biodiversity encompasses variety and variability of all forms of life on earth that play a great role in human existence. This could be a natural habitat, or an environment heavily modified by human activity. Version 1. International Plan Genetic Resources Institute, Rome, Italy, Cinner J, Marnane MJ, Mcclanahan TR, Almany GR (2006) Periodic Closures as Adaptive Coral Reef Management in the Indo- Pacific. A glossary of definitions for terms relating to biodiversity, ecosystems services and conservation. In situ and Ex situ Conservation Examples Published: January 11, 2016 In situ conservation means the conservation of ecosystems and natural habitats and the maintenance and recovery of viable populations of species in their natural surroundings and, in the case of domesticated or cultivated species, in the surroundings where they have developed their distinctive properties. Genetic variability also is preserved by gene bank under normal growing conditions. Privacy Policy 8. In India following types of natural habitats are being maintained: INDIA has over 600 protected areas, which includes over 90 national parks, over 500 animal sanctuaries and 15 biosphere reserves. In SituConservation Methods. It offers less mobility to the animals as it is smaller in area than the area of in-situ conservation. It is less expensive and easy to manage. Few noteworthy points of ex-situ conservation are: 1. In situ and ex situ conservation: Complementary approaches for maintaining biodiversity Haileab Zegeye Department of Biology, Faculty of Natural and Computational Sciences, Debre Tabor University, P. O. In situ conservation : (i) Identification and maximum protection of 'hot spots‘ (ii) Legal protection to ecologically rich areas. Sinauer Associates, Massachusetts, USA, pp 256–281, Maxted N, Hawkes JG, Ford-Lloyd B V, Williams JT (1997) A practical model for in situ genetic conservation. 2. Report a Violation, Conservation and Sustainable Use of Biodiversity. In situ and Ex situ Conservation Examples Published: January 11, 2016 In situ conservation means the conservation of ecosystems and natural habitats and the maintenance and recovery of viable populations of species in their natural surroundings and, in the case of domesticated or cultivated species, in the surroundings where they have developed their distinctive properties. Its primary focus is upon maintaining the health of the natural world, its fisheries, habitats, and biological diversity. Both approaches follow the same purpose: To enable biodiversity to maintain itself within the context of the ecosystem in which it has been found, ie. Biodiversity conservation is accomplished in a number of ways. Describe at least two approaches each for ex-situ conservation and in situ conservation as a strategy for biodiversity conservation. Some research and educational activities are permitted here. Describe at least two approaches each for ex-situ conservation and in situ conservation as a strategy for biodiversity conservation. There are also five eco parks and one safari park in the country, which also contribute significantly to biodiversity conservation. In-situ conservation is the on-site conservation or the conservation of genetic resources in natural populations of plant or animal species, such as forest genetic resources in natural populations of Teagan species. Advantages of in-situ conservation: 1. To continue the momentum for plant conservation, the second phase of the GSPC was implemented for the period 2011–2020. 1. In-Situ Conservation Strategies: In situ conservation means ‘on-site conservation’. A. Ex-situ Conservation. Sukriti Singh A0523113081 BTBM/13/242 2. While the identification of ex-situ initiatives leaves little room for ambiguity (e.g. Ex situ conservation . This is the newest application of technology for preservation of biotic parts. Implementation of the regulatory, legislation, management or other frameworks needed to deliver the protection of species or habitats. Transition zone is the outermost part of biosphere reserves. It is applied to conservation of agricultural biodiversity in agro forestry by farmers, especially those using unconventional farming practices. Content Filtrations 6. Such zoos have about 3000 species of vertebrates. 15. Due to habit destruction and unfavorable environment conditions. It doesn’t require species to adjust to a new habitat. The terms can be filtered by category to aid in the navigation of the many definitions. Cryopreservation of disease free meristems is very helpful. strategy relies on national parks and other protected areas - or unprotected areas with minimal human disturbance - to maintain the population sizes and structures necessary to protect genetic integrity in wild species or populations of wild relatives of crop plants. The conservation of ecosystems and natural habitats and the maintenance and recovery of viable populations of species in their natural surroundings and, in the case of domesticated or cultivated species, in the surroundings where they have developed their distinctive properties. (iii) Biosphere reserves, national parks and sanctuaries (iv) Sacred groves. In zoos wild animals are maintained in captivity and conservation of wild animals (rare, endangered species). Also read: Biodiversity. Some zoos have undertaken captive breeding programmes. This involves conservation of genetic resources, as well as wild and cultivated or species, and draws on a diverse body of techniques and facilities. Protection and preservation of germplasm within national parks, biosphere reserves, and sanctuaries are the examples of in situ conservation. A sanctuary is a protected area which is reserved for the conservation of only animals and human activities like harvesting of timber, collecting minor forest products and private ownership rights are allowed as long as they do not interfere with well-being of animals. Ex-situ conservation is the preservation of components of biological diversity outside their natural habitats. In situ strategies. It is extremely useful for conducting research and scientific work on different species. Conservation is an ethic of resource use, allocation, and protection. Ex situ Conservation : (i) Creation of zoological parks, botanical garden, … km. It doesn’t require species to adjust to a new habitat. They are usually small reserves spreading in an area of 100 Sq. Essay on Biodiversity at Global, National and Local Levels. The conservation of biodiversity is achieved by two approaches – in situ and ex situ. This approach is called in in-situ (on site) conservation. The flora and fauna live in natural habitats without human interference. Table. Article 8 of theConvention on Biological Diversity (CBD) specifies in-situ conservation as the primary conservation strategy, and states that ex-situ measures should play a supportive role to reach conservation targets. Botanic Gardens Conservation International, Richmond, UK, Myer L, Klemick H, Guarino L, Smale M, Br AHD, Sadiki M, Sthapit B (2000) A Training Guide for In Situ Conservation On-Farm. 5. It is economic and a convenient method of conservation. It is a special category of protected areas where human population also forms a part of the system. India be single of the recognized mega diverse countries of the world. T.N. Threatened species are breeded in captivity and then released in the natural habitats. In-situ conservation provides the required green cover and its associated benefits to our environment. 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