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Community function of benthos
CharliePlasman edited this page Jan 19, 2024
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| Key | Value |
|---|---|
| EV | EBV |
| Realm | Marine |
| EBV class | Community composition |
| EBV name | Community function of benthos |
| Step in identification process | Internal review process |
| Definition | Genetic richness (number of alleles in a population) and genetic evenness (expected proportion of heterozygotes in a population at equilibrium) of taxa. |
| Metric | * Allelic richnessNucleotide diversity (π) * He = expected heterozygosity under Hardy–Weinberg assumptions * HO = observed heterozygosity (probability of randomly drawing two different alleles from the population) |
| Spatial resolution unit | Sample sites (populations) across the geographic range of selected taxa |
| Temporal resolution unit | 10 years |
| Taxonomic/ ecosystem focus group | Selected species or other taxonomic groups which are categorized as threatened by the IUCN Red List. |
| Which EESVs can be deduced from this EBV? | Recreation-related services, Biomass provisioning services |