This article throws light on the six major 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 values 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 5 benefits of biodiversity?
A healthy biodiversity offers many natural services
- Protection of water resources.
- Soils formation and protection.
- Nutrient storage and recycling.
- Pollution breakdown and absorption.
- Contribution to climate stability.
- Maintenance of ecosystems.
- Recovery from unpredictable events.
What are the 5 main causes of 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.
What are the 7 values of biodiversity?
Biodiversity value may be classified as follows:
- Consumptive use Value:
- Productive use Values:
- Social Value:
- Ethical Value:
- Aesthetic Value:
- Option Values:
- Ecosystem Service Value:
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 aesthetic values of biodiversity?
Among cultural ecosystem services, the aesthetic value of biodiversity is central because it contributes to human well-being and cultural experience . The aesthetic value also plays a major role in conservation and management as people are generally more prone to protect what they find beautiful [3–6].
What is biodiversity How is it classified explain the values of biodiversity?
Biodiversity includes the number of different organisms and their relative frequencies in an ecosystem. It also reflects the organization of organisms at different levels. Biodiversity holds ecological and economic significance. It provides us with nourishment, housing, fuel, clothing and several other resources.
What are three economic values of biodiversity?
Biodiversity Underpins Economic Activity
Agriculture, forestry and fisheries products, stable natural hydrological cycles, fertile soils, a balanced climate and numerous other vital ecosystem services depend upon the conservation of biological diversity.
What are the 4 types of biodiversity?
Four 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.
How many types of economic values are there for biodiversity?
1. How many types of economical values are there for biodiversity? Explanation: Economically there are two main types of values of biodiversity are there. They are, a) Use value, and b) Non use value.
What are the 5 main threats to biodiversity?
What are the main threats to biodiversity?
- Changes to how we use the land and waters. Both our lands and our seas contain many different ecosystems, and these are affected by business actions. …
- Overexploitation and unsustainable use. …
- Climate change. …
- Increased pollution. …
- Invasive species.
What are types of biodiversity?
Types of Biodiversity. Biodiversity includes three main types: diversity within species (genetic diversity), between species (species diversity) and between ecosystems (ecosystem diversity).
What biodiversity means?
The term biodiversity (from “biological diversity”) refers to the variety of life on Earth at all its levels, from genes to ecosystems, and can encompass the evolutionary, ecological, and cultural processes that sustain life.