Dusky Grouper

Epinephelus marginatus (Lowe 1834)

Lesley Clements cc-by-nc-4.0

Epinephelus marginatus (Dusky Grouper) is a species of ray-finned fishes in the family sea basses. They are listed as endangered by IUCN. They are carnivores. Individuals are known to live for 50 years and can grow to 150 cm. Reproduction is iteroparous and oviparous.

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/7859

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URI: https://www.wikidata.org/entity/Q81875
Definition: organism that eats mostly or exclusively animal tissue
Attribution: Crustacean body sizes

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

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URI: http://www.marinespecies.org/traits/Oviparous
Definition: Egg laying; producing eggs that are laid and hatch externally (Lincoln et al., 1998).
Attribution: Lincoln, R., Boxshall, G. & Clark, P., 1998. A dictionary of ecology, evolution and systematics (2nd ed.). Cambridge: Cambridge University of Press. http://www.marinespecies.org/traits/wiki/Traits:Oviparous

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EOL has data for 31 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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150 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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marine reef
- URI: http://purl.obolibrary.org/obo/ENVO_01000143
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habitat includes
- URI: http://eol.org/schema/terms/Habitat
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cave
- URI: http://purl.obolibrary.org/obo/ENVO_00000067
- Definition: Naturally formed, subterranean open area or chamber.
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has ectoparasite
- URI: http://purl.obolibrary.org/obo/RO_0002633
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Epinephelus marginatus (Lowe 1834) (Dusky grouper)
has endoparasite
- URI: http://purl.obolibrary.org/obo/RO_0002635
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Epinephelus marginatus (Lowe 1834) (Dusky grouper)
population trend
- URI: http://eol.org/schema/terms/population_trend
- Definition: i.e., increasing, decreasing, stable, or unknown
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Decreasing
social system
- URI: http://eol.org/schema/terms/SocialSystem
- Definition: Description of the relationships among individuals within a population of organisms, including reproductive relationships (mating system), relationships within each sex, adult – young interactions, helpers and cooperation (group living).
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group living
- URI: http://eol.org/schema/terms/socialGroupLiving
- Definition: where individuals of the same species (conspecifics), maintain spatial proximity with one another over time with mechanisms of social attraction
- Attribution: https://en.wikipedia.org/wiki/Group_living
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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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planktotroph
- URI: http://eol.org/schema/terms/planktotrophic
- Definition: Planktotrophic species generally have fairly long pelagic larval durations and feed while in the water column. Consequentially, they have the potential to disperse long distances.
- Attribution: http://en.wikipedia.org/wiki/Marine_larval_ecology#Larval_development_strategies
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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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20.525 degrees celsius
weight
- URI: http://purl.obolibrary.org/obo/PATO_0000128
- Definition: A physical quality inhering in a bearer that has mass near a gravitational body.
- Comment: Ontology Description: http://bioportal.bioontology.org/ontologies/PATO Ontology Source: http://purl.obolibrary.org/obo/pato.owl
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33000 g

Known occurrences, collected specimens and observations of Dusky grouper. View this species on GBIF

Lesley Clements cc-by-nc-4.0