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Epinephelus awoara  (Temminck & Schlegel, 1842)

Yellow grouper
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Native range | All suitable habitat | Point map | Year 2100
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Epinephelus awoara   AquaMaps   Data sources: GBIF OBIS
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Image of Epinephelus awoara (Yellow grouper)
Epinephelus awoara
Picture by Randall, J.E.


Philippines country information

Common names: Lapu-lapu, Lapu-lapu, Lapu-lapu
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: commercial | Ref:
Aquaculture: likely future use | Ref:
Regulations: | Ref:
Uses: live export: yes;
Comments: Recorded from Lanuza Bay (Ref. 104756). Museum: AMS I.10550 (Manila Market).
National Checklist:
Country Information: httpss://www.cia.gov/library/publications/resources/the-world-factbook/geos/rp.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Randall, J.E. and P.C. Heemstra, 1991
National Database:

Classification / Names

Actinopterygii (ray-finned fishes) > Perciformes (Perch-likes) > Serranidae (Sea basses: groupers and fairy basslets) > Epinephelinae
Common names | Synonyms | Catalog of Fishes (gen., sp.) | ITIS | CoL

Common names from other countries

Main reference

Size / Weight / Age

Max length : 60.0 cm TL male/unsexed; (Ref. 5222); common length : 30.0 cm TL male/unsexed; (Ref. 9137)

Length at first maturity
Lm ?, range 16 - ? cm

Environment

Marine; reef-associated; depth range 10 - 50 m (Ref. 5222)

Climate / Range

Tropical, preferred ?; 39°N - 12°N, 110°E - 143°E (Ref. 5222)

Distribution

Northwest Pacific: Korea, Japan, Taiwan, China, Viet Nam, and islands in the South China Sea.
Countries | FAO areas | Ecosystems | Occurrences | Introductions

Short description

Dorsal spines (total): 11; Dorsal soft rays (total): 15-16; Anal spines: 3; Anal soft rays: 8. Distinguished by the following characteristics: head and body pale greyish brown dorsally, usually golden yellow ventrally; 4 broad dark bars on the dorsal part of the body, one on caudal peduncle and another often visible on nape; numerous small yellow spots on head and body; body and median fins with small greyish white spots; soft dorsal and caudal fins and sometimes the anal fin, with prominent yellow margin; dusky yellow paired fins; yellow mustache in the maxillary groove; body depth 2.7-3.3 times in SL; head length 2.3-2.6 times in SL; convex interorbital area; strongly convex dorsal head profile; subangular preopercle, 2-5 strong spines at the angle; upper edge of operculum straight, uppermost spine rudimentary; maxilla reaches about to vertical at rear edge of eye; 2 rows of small, subequal teeth on midlateral part of lower jaw; caudal fin convex; lateral body scales distinctly ctenoid, with auxiliary scales in fish larger than 30 cm SL; pyloric caeca 12, in 3 bundles (Ref. 089707).

Biology     Glossary (e.g. epibenthic)

Occurs in rocky areas as well as on sandy-mud bottoms. Juveniles are common in tide pools. In captivity, the species is aggressive, chasing and biting other species, especially members of its own species. Protogynous hermaphrodite (Ref. 5222). Artificial fertilization of eggs was done and the longest survival time for the larvae was 15 days (Ref. 6780). In Hong Kong live fish markets (Ref. 27253).

IUCN Red List Status (Ref. 115185)

Threat to humans

  Harmless



Human uses

Fisheries: commercial; aquaculture: commercial

More information

Common names
Synonyms
Metabolism
Predators
Ecotoxicology
Reproduction
Maturity
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Fecundity
Eggs
Egg development
Age/Size
Growth
Length-weight
Length-length
Length-frequencies
Morphometrics
Morphology
Larvae
Larval dynamics
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References
Aquaculture
Aquaculture profile
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Heritability
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Ciguatera
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Internet sources

Estimates of some properties based on models

Phylogenetic diversity index (Ref. 82805)
PD50 = 0.5000 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)

Trophic Level (Ref. 69278)
3.6   ±0.55 se; Based on food items.

Resilience (Ref. 69278)
High, minimum population doubling time less than 15 months (Fecundity = 24,329)

Vulnerability (Ref. 59153)
Moderate to high vulnerability (49 of 100)
Price category (Ref. 80766)
Very high