@prefix envthes: . @prefix skos: . @prefix owl: . @prefix dc: . @prefix xsd: . envthes: skos:prefLabel "EnvThes"@en ; a owl:Ontology, skos:ConceptScheme . envthes:21499 dc:created "2016-10-12"^^xsd:date ; skos:definition "[Henderson's] graph illustrating the number of species (plotted on the y-axis) found in a given area (increase in area plotted on the x-axis). The shape of the curve provides information on the species diversity and species richness of an area and is helpful in determining the most efficient size of plot for sampling."@en ; skos:altLabel "species accumulation curve"@en ; a skos:Concept ; dc:modified "2019-02-17"^^xsd:date ; skos:prefLabel "species-area curve"@en ; skos:scopeNote "MS Academic Keywords"@en ; dc:creator "0000-0003-2195-3997"@en ; skos:inScheme envthes: ; skos:broader envthes:20982 . envthes:20982 skos:prefLabel "biological process"@en ; a skos:Concept ; skos:narrower envthes:21499 .