Rostroraja equatorialis (Jordan & Bollman 1890)

تحتوي موسوعة الحياة على بيانات عن 3 سمات، بما فيها:

حالة الحفظ
- URI: http://rs.tdwg.org/ontology/voc/SPMInfoItems#ConservationStatus
- التعريف: degree of conservation concern as assessed by a government agency or other recognized authority such as IUCN or CITES
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غير محصن
- URI: http://eol.org/schema/terms/vulnerable
- التعريف: A taxon is Vulnerable when the best available evidence indicates that it meets any of the criteria A to E for Vulnerable, and it is therefore considered to be facing a high risk of extinction in the wild.
- النسبة: http://www.iucnredlist.org/technical-documents/categories-and-criteria
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habitat
- URI: http://rs.tdwg.org/dwc/terms/habitat
- التعريف: A category or description of the habitat in which the Event occurred.
- التعليق: Example: "oak savanna", "pre-cordilleran steppe"
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marine
- URI: http://purl.obolibrary.org/obo/ENVO_00000569
- التعريف: A habitat that is in or on a sea or ocean containing high concentrations of dissolved salts and other total dissolved solids (typically >35 grams dissolved salts per litre).
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الاتجاه السكاني
- URI: http://eol.org/schema/terms/population_trend
- التعريف: i.e., increasing, decreasing, stable, or unknown
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Decreasing