Αποτελέσματα Αναζήτησης
31 Μαΐ 2019 · 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.
10 Μαρ 2023 · Biology definition: Biodiversity is defined as the measurement tool for all the variations (at all three levels namely genetic, species, and ecosystem) that exist in the different life forms inhabiting the Earth’s surface. It includes all microscopic and macroscopic forms of life.
9 Ιαν 2021 · The Convention on Biological Diversity defines biodiversity as “the variability among living organisms from all sources including terrestrial, marine, and other aquatic ecosystems and ecological complexes of which they are a part: this includes diversity within species, between species and of ecosystems” (CDB 1992).
24 Οκτ 2024 · Biodiversity, the variety of life found in a place on Earth or, often, the total variety of life on Earth. A common measure of this variety, called species richness, is the count of species in an area. Biodiversity encompasses the genetic variety within each species and the variety of ecosystems that species create.
Biodiversity refers to the ecological complex formed by living organisms (including animals, plants, and micro-organisms), the surrounding environment, and the sum of various ecological processes related to them, including ecosystem diversity, species diversity, and genetic diversity [1].
10 Σεπ 2021 · For the purposes of this module, biodiversity is defined as: the variety of life on Earth at all its levels, from genes to ecosystems, and the ecological and evolutionary processes that sustain it.
Scientists generally accept that the term biodiversity describes the number and kinds of species in a location or on the planet. Species can be difficult to define, but most biologists still feel comfortable with the concept and are able to identify and count eukaryotic species in most contexts.
