Undulate Ray

Raja undulata Lacepède 1802

Jacky Judas cc-by-nc-4.0

Raja undulata (Undulate Ray) is a species of Rajiformes in the family skates. They are listed as endangered by IUCN. Individuals are known to live for 13 years.

URI: http://eol.org/schema/terms/endangered
Definition: A taxon is Endangered when the best available evidence indicates that it meets any of the \r\ncriteria A to E for Endangered, and it is therefore considered to be facing a very high risk of extinction in the wild.
Source: http://www.iucnredlist.org/apps/redlist/details/161425

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EOL has data for 25 attributes, including:

parasitized by
- URI: http://purl.obolibrary.org/obo/RO_0002445
- Comment: Auto-added during harvest #37. A human needs to edit this.
- Attribution: Global Biotic Interactions
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Raja undulata Lacepède 1802 (Undulate ray)
body size
- URI: http://purl.obolibrary.org/obo/OBA_VT0100005
- Definition: The size of a multicellular organism
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100 cm
geographic distribution includes
- URI: http://eol.org/schema/terms/Present
- Definition: This organism is known to be present in this location or region. Not exclusive; other regions may also be reported.
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Mediterranean Sea
- URI: http://www.marineregions.org/mrgid/1905
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habitat
- URI: http://purl.obolibrary.org/obo/RO_0002303
- Definition: x has habitat y if: x is an organism, y is a habitat, and y can sustain and allow the growth of a population of x
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coastal
- URI: http://purl.obolibrary.org/obo/ENVO_01000687
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habitat includes
- URI: http://eol.org/schema/terms/Habitat
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sea
- URI: http://purl.obolibrary.org/obo/ENVO_00000016
- Definition: A large expanse of saline water usually connected with an ocean.
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has ectoparasite
- URI: http://purl.obolibrary.org/obo/RO_0002633
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Raja undulata Lacepède 1802 (Undulate ray)
has endoparasite
- URI: http://purl.obolibrary.org/obo/RO_0002635
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Raja undulata Lacepède 1802 (Undulate ray)
inter-birth interval
- URI: http://eol.org/schema/terms/InterBirthInterval
- Definition: The length of time between successive births of a female.
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365 days
onset of fertility
- URI: http://purl.obolibrary.org/obo/VT_0002683
- Definition: The age at which an organism develops the ability to produce live offspring.
- Comment: Ontology Description: http://bioportal.bioontology.org/ontologies/VT
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3278 days
population trend
- URI: http://eol.org/schema/terms/population_trend
- Definition: i.e., increasing, decreasing, stable, or unknown
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Decreasing
total life span
- URI: http://purl.obolibrary.org/obo/VT_0001661
- Definition: The full period of time from birth to death of an organism.
- Comment: Ontology Description: http://bioportal.bioontology.org/ontologies/VT
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13 years
water temperature
- URI: http://eol.org/schema/terms/SeawaterTemperature
- Definition: Temperature of the water at a location where this organism has been observed or collected.
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19.273 degrees celsius

Known occurrences, collected specimens and observations of Undulate ray. View this species on GBIF

Jacky Judas cc-by-nc-4.0