What is the dictionary definition of biodiversity?

biodiversity. / (ˌbaɪəʊdaɪˈvɜːsɪtɪ) / noun. the existence of a wide variety of plant and animal species in their natural environments, which is the aim of conservationists concerned about the indiscriminate destruction of rainforests and other habitats.

What is biodiversity According to Oxford dictionary?

[uncountable] ​the existence of a large number of different kinds of animals and plants which make a balanced environment.

What are the three definitions of biodiversity?

Biodiversity may be considered at three levels: genetic diversity, species diversity, and ecosystem diversity (see figure 1 below).

What is biodiversity one word?

The term “biodiversity” refers to the variety of living organisms. Biodiversity brings together the different species and forms of life (animal, plant, entomological and other) and their variability, that is to say, their dynamics of evolution in their ecosystems.

What is the meaning of biodiversity in geography?

Biodiversity is the biological variety and variability of life on Earth. Biodiversity is a measure of variation at the genetic, species, and ecosystem level. Terrestrial biodiversity is usually greater near the equator, which is the result of the warm climate and high primary productivity.

What are the 3 main types of biodiversity?

Biodiversity is usually explored at three levels – genetic diversity, species diversity and ecosystem diversity. These three levels work together to create the complexity of life on Earth.

What are the 3 components of biodiversity?

Often referred to as “biodiversity”, biological diversity refers to the variety of species and ecosystems on Earth and the ecological processes of which they are a part. Three components of biodiversity are ecosystem, species and genetic diversity.

How do you explain biodiversity to a child?

Biodiversity refers to the variety of life. It is seen in the number of species in an ecosystem or on the entire Earth. Biodiversity gets used as a measure of the health of biological systems, and to see if there is a danger that too many species become extinct.

What is biodiversity and why it is important?

Biodiversity. Biodiversity is particularly important for creating sustainability because of the specialized roles each species plays in maintaining ecological balance. Communities can promote healthy wildlife by supporting integrative approaches for managing, protecting, and enhancing wildlife populations and habitats appropriate to their area.

What does the term biodiversity imply?

Biodiversity Biodiversity refers to the variety of species found in an ecosystem.

What is biodiversity explain its significance?

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.

Is biodiversity good or bad?

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.