Biodiversity and its Conservation Methods
Biodiversity and its Conservation Methods
Strategies for Biodiversity Conservation
Why should you conserve Biodiversity?
Biodiversity refers to the variety of plants and animals found on earth. It measures the variations at ecosystem, species and genetic level.
Biodiversity conservation means protection, conservation and management of the biodiversity in order to obtain sustainable benefits for future generations.
Biodiversity can be conserved by:
Preventing the cutting of trees.
Putting a ban on hunting of animals.
Efficient utilisation of natural resources.
Protected areas should be developed for animals where no human activities are allowed.
Biodiversity conservation is important because biodiversity provides certain services and resources that are essential for life on earth. Biodiversity also provides social benefits.
Biodiversity can be conserved in the following ways:
In-situ conservation: This method helps in the conservation of biodiversity within the natural habitat of the animals and plants by creating protected areas such as national parks and wildlife sanctuaries.
Ex-situ conservation: This method refers to the conservation of biodiversity in the areas outside their natural habitat such as zoos and botanical gardens.
“Biodiversity conservation refers to the protection, upliftment, and management of biodiversity in order to derive sustainable benefits for present and future generations.”
Biodiversity conservation is the protection and management of biodiversity to obtain resources for sustainable development. Biodiversity conservation has three main objectives:
Also Read: Biodiversity in Plants and Animals Let us have a detailed look at biodiversity and its conservation notes to explore the strategies and concept of biodiversity conservation.
Biodiversity refers to the variability of life on earth. It can be conserved in the following ways:
In-situ conservation of biodiversity is the conservation of species within their natural habitat. In this method, the natural ecosystem is maintained and protected. The in-situ conservation has several advantages. Following are the important advantages of in-situ conservation:
Certain protected areas where in-situ conservation takes place include national parks, wildlife sanctuaries and biosphere reserves.
These are small reserves maintained by the government. Its boundaries are well demarcated and human activities such as grazing, forestry, habitat and cultivation are prohibited. For eg., Kanha National Park, Bandipur National Park.
These are the regions where only wild animals are found. Human activities such as timber harvesting, cultivation, collection of woods and other forest products are allowed here as long as they do not interfere with the conservation project. Also, tourists visit these places for recreation.
Biosphere reserves are multi-purpose protected areas where the wildlife, traditional lifestyle of the inhabitants and domesticated plants and animals are protected. Tourist and research activities are permitted here. Also Read: National Parks And Sanctuaries
Ex-situ conservation of biodiversity involves the breeding and maintenance of endangered species in artificial ecosystems such as zoos, nurseries, botanical gardens, gene banks, etc. There is less competition for food, water and space among the organisms. Ex-situ conservation has the following advantages:
Following are the important strategies for biodiversity conservation:
It is believed that an area with higher species abundance has a more stable environment compared to an area with lower species abundance. We can further claim the necessity of biodiversity by considering our degree of dependency on the environment. We depend directly on various species of plant for our various needs. Similarly, we depend on various species of animals and microbes for different reasons. Biodiversity is being lost due to the loss of habitat, over-exploitation of resources, climatic changes, pollution, invasive exotic species, diseases, hunting, etc. Since it provides us with several economic and ethical benefits and adds aesthetic value, it is very important to conserve biodiversity. Also Read: Biodiversity
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