{"@context":{"ns0":"http://vocabs.lter-europe.net/EnvThes/","rdf":"http://www.w3.org/1999/02/22-rdf-syntax-ns#","owl":"http://www.w3.org/2002/07/owl#","skos":"http://www.w3.org/2004/02/skos/core#","metadata_def":"http://data.bioontology.org/metadata/def/","dct":"http://purl.org/dc/terms/","ns1":"https://orcid.org/"},"@graph":[{"@id":"ns0:msa0312","@type":["owl:NamedIndividual","skos:Concept"],"skos:prefLabel":{"@value":"diversity index","@language":"en"},"metadata_def:mappingSameURI":{"@id":"ns0:msa0312"},"metadata_def:mappingLoom":"diversityindex","skos:broader":{"@id":"ns0:1"},"skos:definition":{"@value":"[Henderson's] a measure of the biological diversity (generally the species diversity) within an environment. There are various types of diversity index, which are calcu­lated in various ways from the number of species present and their relative abund­ance (see e.g. Simpson diversity index). Such indices can be used to detect eco­logical changes due e.g. to stress on an environment. cf. biotic index.","@language":"en"},"dct:modified":{"@value":"2022-03-21","@type":"http://www.w3.org/2001/XMLSchema#date"},"dct:creator":{"@id":"ns1:0000-0003-2195-3997"},"skos:scopeNote":{"@value":"MS Academic Keywords","@language":"en"},"dct:created":{"@value":"2016-08-03","@type":"http://www.w3.org/2001/XMLSchema#date"},"skos:inScheme":{"@id":"http://vocabs.lter-europe.net/EnvThes/"},"owl:deprecated":{"@value":"true","@type":"http://www.w3.org/2001/XMLSchema#boolean"},"dct:isReplacedBy":{"@id":"ns0:21513"}},{"@id":"ns0:1","skos:narrower":{"@id":"ns0:msa0312"}}]}