Biodiversity conservation, the practice of protecting and preserving the wealth and variety of species, habitats, ecosystems, and genetic diversity on the planet , is important for our health, wealth, food, fuel, and services we depend on. ... Biodiversity conservation is vital for economic growth and poverty reduction.
What is biodiversity conservation and its types?
Conservation of biological diversity leads to conservation of essential ecological diversity to preserve the continuity of food chains . The genetic diversity of plants and animals is preserved. It ensures the sustainable utilisation of life support systems on earth.
Why is conservation of biodiversity important?
Biodiversity is the key indicator of the health of an ecosystem . A wide variety of species will cope better with threats than a limited number of them in large populations. Even if certain species are affected by pollution, climate change or human activities, the ecosystem as a whole may adapt and survive.
How we can conserve biodiversity?
Maintain wetlands by conserving water and reducing irrigation . Avoid draining water bodies on your property. Construct fences to protect riparian areas and other sensitive habitats from trampling and other disturbances. Manage livestock grazing to maintain good quality range conditions.
Why is biodiversity important 5 Reasons?
Ecological life support— biodiversity provides functioning ecosystems that supply oxygen, clean air and water , pollination of plants, pest control, wastewater treatment and many ecosystem services. Recreation—many recreational pursuits rely on our unique biodiversity , such as birdwatching, hiking, camping and fishing.
What are 4 types of biodiversity?
- Species Diversity. Every ecosystem contains a unique collection of species, all interacting with each other. ...
- Genetic Diversity. Genetic diversity describes how closely related the members of one species are in a given ecosystem. ...
- Ecosystem Diversity. ...
- Functional Diversity.
What are the 4 types of conservation?
- Environmental Conservation.
- Animal conservation.
- Marine Conservation.
- Human Conservation.
What are the values of biodiversity?
Biodiversity is essential for preserving ecological processes, such as fixing and recycling of nutrients, soil formation, circulation and cleansing of air and water, global life support, maintaining the water balance within ecosystems, watershed protection, maintaining stream and river flows throughout the year, ...
What is the main function of ecosystem?
Fundamentally, ecosystem functions are exchange of energy and nutrients in the food chain . These exchanges sustain plant and animal life on the planet as well as the decomposition of organic matter and the production of biomass.
What is the main threat to biodiversity?
Climate change was ranked as a 6% risk to Earth’s biodiversity. WWF’s Living Planet Report 2020 has ranked the biggest threats to Earth’s biodiversity. The list includes climate change, changes in land and sea use and pollution. The WWF used data from over 4,000 different species.
How can we protect biodiversity as a student?
- Purchase products that have eco-labels for reference. ...
- Recycle all plastic and glass products as a household. ...
- Reduce or eliminate the use of products that come in aerosol cans. ...
- Purchase eco-friendly appliances for your home and office.
What are 5 things that can reduce biodiversity?
Biodiversity loss is caused by five primary drivers: habitat loss, invasive species , overexploitation (extreme hunting and fishing pressure), pollution, climate change associated with global warming.
How do humans affect biodiversity?
Humans affect biodiversity by their population numbers, use of land, and their lifestyles , causing damage to habitats for species. ... Through proper education, and by demanding that governments make decisions to preserve biodiversity, the human population will be able to sustain life on earth longer.
How do humans benefit from biodiversity?
Biodiversity supports human and societal needs, including food and nutrition security, energy, development of medicines and pharmaceuticals and freshwater , which together underpin good health. It also supports economic opportunities, and leisure activities that contribute to overall wellbeing.
What are the main causes of biodiversity loss?
- Climate change.
- Pollution.
- Destruction of habitats.
- Invasive alien species.
- Overexploitation of the natural environment.
- Extinction of species.
- Threat to human beings.
- Proliferation of pests.
What are the elements of biodiversity?
Three components of biodiversity are ecosystem, species and genetic diversity . Ecosystems perform functions that are essential to human existence such as oxygen and soil production and water purification.
