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  2. Convention on Biological Diversity - Wikipedia

    en.wikipedia.org/wiki/Convention_on_Biological...

    The Convention on Biological Diversity (CBD), known informally as the Biodiversity Convention, is a multilateral treaty. The Convention has three main goals: the conservation of biological diversity (or biodiversity); the sustainable use of its components; and the fair and equitable sharing of benefits arising from genetic resources.

  3. Measurement of biodiversity - Wikipedia

    en.wikipedia.org/wiki/Measurement_of_biodiversity

    Biodiversity is commonly measured in terms of taxonomic richness of a geographic area over a time interval. In order to calculate biodiversity, species evenness, species richness, and species diversity are to be obtained first. Species evenness[1] is the relative number of individuals of each species in a given area.

  4. Biodiversity - Wikipedia

    en.wikipedia.org/wiki/Biodiversity

    Biodiversity is commonly measured in terms of taxonomic richness of a geographic area over a time interval. In order to calculate biodiversity, species evenness, species richness, and species diversity are to be obtained first. Species evenness[ 181 ] is the relative number of individuals of each species in a given area.

  5. Diversity index - Wikipedia

    en.wikipedia.org/wiki/Diversity_index

    A diversity index is a method of measuring how many different types (e.g. species) there are in a dataset (e.g. a community). Some more sophisticated indices also account for the phylogenetic relatedness among the types. [1]

  6. 2022 United Nations Biodiversity Conference - Wikipedia

    en.wikipedia.org/wiki/2022_United_Nations...

    7–19 December 2022. The 2022 United Nations Biodiversity Conference of the Parties (COP15) to the UN Convention on Biological Diversity (CBD) was a conference held in Montreal, Canada, which led to the international agreement to protect 30% of land and oceans by 2030 (30 by 30) and the adoption of the Kunming-Montreal Global Biodiversity ...

  7. Antarctica - Wikipedia

    en.wikipedia.org/wiki/Antarctica

    Population density: 0.00009/km 2 to 0.00036/km 2 ... the biodiversity in Antarctica is still at risk from human activities. ... The treaty was signed by twelve ...

  8. CITES - Wikipedia

    en.wikipedia.org/wiki/CITES

    CITES. CITES (shorter name for the Convention on International Trade in Endangered Species of Wild Fauna and Flora, also known as the Washington Convention) is a multilateral treaty to protect endangered plants and animals from the threats of international trade. It was drafted as a result of a resolution adopted in 1963 at a meeting of members ...

  9. Ecosystem diversity - Wikipedia

    en.wikipedia.org/wiki/Ecosystem_diversity

    Ecosystem diversity addresses the combined characteristics of biotic properties (biodiversity) and abiotic properties (geodiversity). It is a variation in the ecosystems found in a region or the variation in ecosystems over the whole planet. Ecological diversity includes the variation in both terrestrial and aquatic ecosystems.