Definition Of Biodiversity Ks3
Meaning pronunciation translations and examples.
Definition of biodiversity ks3. The variety of animal and plant life in any environment is known as biodiversity. Biodiversity also called biological diversity the variety of life found in a place on earth or often the total variety of life on earth. Colombia and kenya for example each have more than 1 000 breeding species of birds whereas the forests of great britain and of eastern north america are home. This includes diversity within species between species and of ecosystems.
Biodiversity is of interest to anyone concerned with the welfare of our planet. Biodiversity definition is biological diversity in an environment as indicated by numbers of different species of plants and animals. A common measure of this variety called species richness is the count of species in an area. Biodiversity is the total variation between all living things and can be measured to help identify species that need to be supported.
Convention on biological diversity 1992 1. The number and variety of species found within a specified geographic region. While earth s biodiversity is so rich that many species have yet to be discovered many species are being threatened with extinction due to human activities putting the earth s magnificent biodiversity at risk. Biodiversity refers to the variety of living species on earth including plants animals bacteria and fungi.
Biodiversity is a term which describes every living organism within a single ecosystem or habitat including numbers and diversity of species and all environmental aspects such as temperature oxygen and carbon dioxide levels and climate. Threats to biodiversity have adverse effects on the ecosystem. Biodiversity synonyms biodiversity pronunciation biodiversity translation english dictionary definition of biodiversity. The variability among living organisms on the earth including the.
The term can apply to a small portion of a particular rainforest the entire earth itself or any habitat in between. Biodiversity definition biological diversity means the variability among living organisms from all sources including inter alia terrestrial marine and other aquatic ecosystems and the ecological complexes of which they are a part.