巴西扁鲨

Squatina oculata Bonaparte 1840

Squatina oculata (巴西扁鲨) is a species of modern sharks in the family angel sharks. They are listed as critically endangered by IUCN. Individuals can grow to 200 cm. Reproduction is ovoviviparous and iteroparous.

URI: http://eol.org/schema/terms/criticallyEndangered
Definition: A taxon is Critically Endangered when the best available evidence indicates that it meets \r\nany of the criteria A to E for Critically Endangered, and it is therefore considered to be facing an extremely high risk of extinction in the wild
Source: http://www.iucnredlist.org/apps/redlist/details/61418

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URI: http://www.marinespecies.org/traits/Ovoviviparous
Definition: Fully formed eggs are retained and hatched inside the maternal body and are released as live offspring (Lincoln et al., 1998). No nutrition is derived from the mother
Attribution: Lincoln, R., Boxshall, G. & Clark, P., 1998. A dictionary of ecology, evolution and systematics (2nd ed.). Cambridge, Cambridge University of Press.

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URI: http://polytraits.lifewatchgreece.eu/terms/STRAT_ITER
Definition: Breeding several times per lifetime.

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EOL has data for 26 attributes, including:

body length
- URI: http://purl.obolibrary.org/obo/CMO_0000013
- Definition: A measurement of the longest dimension of a body, typically between two distinct ends of the body.
- Attribution: [database_cross_reference: Dorland:Dorlands_Illustrated_Medical_Dictionary--31st_Ed] [database_cross_reference: ISBN:978-1416049982]
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150 cm
body size
- URI: http://purl.obolibrary.org/obo/OBA_VT0100005
- Definition: The size of a multicellular organism
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160 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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Sea Of Marmara
- URI: http://www.marineregions.org/mrgid/3369
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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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river
- URI: http://purl.obolibrary.org/obo/ENVO_01000253
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habitat
- URI: http://rs.tdwg.org/dwc/terms/habitat
- Definition: A category or description of the habitat in which the Event occurred.
- Comment: Example: "oak savanna", "pre-cordilleran steppe"
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marine
- URI: http://purl.obolibrary.org/obo/ENVO_00000569
- Definition: 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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habitat includes
- URI: http://eol.org/schema/terms/Habitat
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coastal
- URI: http://purl.obolibrary.org/obo/ENVO_01000687
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has ectoparasite
- URI: http://purl.obolibrary.org/obo/RO_0002633
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Squatina oculata Bonaparte 1840 (巴西扁鲨)
population trend
- URI: http://eol.org/schema/terms/population_trend
- Definition: i.e., increasing, decreasing, stable, or unknown
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Decreasing
Total length
- URI: http://purl.org/obo/owlATOL_0001660
- Definition: length from the tip of the snout to the tip of the longer lobe of the caudal fin, usually measured with the lobes compressed along the midline. It is a straight-line measure, not measured over the curve of the body
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160 cm
trophic guild
- URI: http://eol.org/schema/terms/TrophicGuild
- Definition: A group of species that exploit the same food resources, and/or use the same feeding or foraging methods. http://en.wikipedia.org/wiki/Guild_(ecology)
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piscivore
- URI: http://www.wikidata.org/entity/Q1420208
- Definition: carnivorous animal which eats primarily fish.
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water depth
- URI: http://rs.tdwg.org/dwc/terms/verbatimDepth
- Definition: The depth of seawater at a location where this organism has been observed or collected.
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100 m
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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16.905 degrees celsius

Known occurrences, collected specimens and observations of 巴西扁鲨. View this species on GBIF