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Abundance (chemistry), when a substance in a reaction is present in high quantities Abundance of the chemical elements , a measure of how common elements are Natural abundance , the natural prevalence of different isotopes of an element on Earth
Abundance – is a measure of how many fish are in a population or a fishing ground. See relative abundance and absolute abundance. See relative abundance and absolute abundance. Acoustic survey – a systematic gathering of information on fish availability and abundance using underwater sound.
A species that is a dominant primary producer in its ecosystem, both in terms of abundance and influence on other organisms and the environment. founder effect The accumulation of random genetic changes in an isolated population. freshwater biology functional ecology
In ecology, local abundance is the relative representation of a species in a particular ecosystem. [1] It is usually measured as the number of individuals found per sample . The ratio of abundance of one species to one or multiple other species living in an ecosystem is referred to as relative species abundances . [ 1 ]
Species richness is simply a count of species, and it does not take into account the abundances of the species or their relative abundance distributions. Species richness is sometimes considered synonymous with species diversity, but the formal metric species diversity takes into account both species richness and species evenness.
In ancient Roman religion, Abundantia (Latin pronunciation: [abʊnˈdantɪ.a]), also called Copia, [1] was a divine personification of abundance and prosperity. [2] The name Abundantia means "abundance" in Latin. [3] She would help protect your savings and investments. [4] Abundantia would even assist someone with major purchases. [4]
Wilcox's definition was "Biological diversity is the variety of life forms...at all levels of biological systems (i.e., molecular, organismic, population, species and ecosystem)...". [ 14 ] A publication by Wilcox in 1984: Biodiversity can be defined genetically as the diversity of alleles, genes and organisms .
A thesaurus (pl.: thesauri or thesauruses), sometimes called a synonym dictionary or dictionary of synonyms, is a reference work which arranges words by their meanings (or in simpler terms, a book where one can find different words with similar meanings to other words), [1] [2] sometimes as a hierarchy of broader and narrower terms, sometimes simply as lists of synonyms and antonyms.