- What are three main types of biodiversity?
- What are examples of biodiversity?
- What are the four major components of biodiversity?
- What is the difference between direct and indirect use value of biodiversity?
- What are the 5 major causes of biodiversity loss?
- What is productive value of biodiversity?
- What is ecological value of biodiversity?
- What are the six values of biodiversity?
- What are the social benefits of biodiversity?
- How does biodiversity affect the environment?
- What is non consumptive value of biodiversity?
- What is the benefit of biodiversity?
- What are non examples of biodiversity?
What are three main types of biodiversity?
Usually three levels of biodiversity are discussed—genetic, species, and ecosystem diversity.
Genetic diversity is all the different genes contained in all individual plants, animals, fungi, and microorganisms.
It occurs within a species as well as between species..
What are examples of biodiversity?
Most people recognize biodiversity by species—a group of individual living organisms that can interbreed. Examples of species include blue whales, white-tailed deer, white pine trees, sunflowers, and microscopic bacteria that can’t even be seen by the naked eye.
What are the four major components of biodiversity?
The four major components of biological diversity are: Functional Diversity (biological or chemical processes such as energy flow and matter recycling needed for the survival of species, communities, and ecosystems), Ecological Diversity (the variety of terrestrial and aquatic ecosystems found in an area or on the …
What is the difference between direct and indirect use value of biodiversity?
Direct use value of biodiversity is every living organism has an important rules for sustainability and nourishment of nature and ecosystem. … Indirect use value of biodiversity is that every living organism is dependent on other organisms indirectly.
What are the 5 major causes of biodiversity loss?
5 major threats to biodiversity, and how we can help curb themClimate change. Changes in climate throughout our planet’s history have, of course, altered life on Earth in the long run — ecosystems have come and gone and species routinely go extinct. … Deforestation and habitat loss. Image: Nelson Luiz Wendel / Getty Images. … Overexploitation. … Invasive species. … Pollution.
What is productive value of biodiversity?
Productive use values are assigned to those goods harvested from the environment, which are bought and sold locally, nationally or internationally. Major products include construction timber, fuelwood, fish and shellfish, fruits and vegetables and seaweed, to name a few.
What is ecological value of biodiversity?
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 the six values of biodiversity?
The six major values are: (a) Total Environmental Value (TEnV), (b) Primary Value (PV), (c) Total Economic Value (TEV), (d) Use Value (UV), (e) Direct Use Value (DUV), (f) Indirect Use Value (IUV), and (g) Ethical and Aesthetic Values.
What are the social benefits of biodiversity?
Biodiversity is important in supporting vital ecosystem services (ES) such as provision of clean water, but can also provide social benefits, such as improved employment. The report focussed on the impact of biodiversity on employment and the value of biodiversity and the services provided for vulnerable rural people.
How does biodiversity affect the environment?
Biodiversity underpins the health of the planet and has a direct impact on all our lives. Put simply, reduced biodiversity means millions of people face a future where food supplies are more vulnerable to pests and disease, and where fresh water is in irregular or short supply.
What is non consumptive value of biodiversity?
the value of resources which are not diminished by their use. Values that do not require access to or active use of a biological resource by the valuer.
What is the benefit of biodiversity?
Healthy ecosystems and rich biodiversity: Increase ecosystem productivity; each species in an ecosystem has a specific niche—a role to play. Support a larger number of plant species and, therefore, a greater variety of crops. Protect freshwater resources.
What are non examples of biodiversity?
A monocrop is a non example of biodiversity because it contains only one species, such as all corn, therefore there is very little biodiversity.