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Lampris guttatus (Brünnich, 1788)

Opah
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Native range | All suitable habitat | Point map | Year 2100
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Lampris guttatus   AquaMaps   Data sources: GBIF OBIS
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Image of Lampris guttatus (Opah)
Lampris guttatus
Picture by Mincarone, M.M.

Classification / Names आम नाम | उपशब्द | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa

ऐकटीनोप्टीरेजी (रेज़-फिन्नढ मछलियाँ) > Lampriformes (Velifers, tube-eyes and ribbonfishes) > Lampridae (Opah)
Etymology: Lampris: Greek, lampros = light (Ref. 45335);  guttatus: Species name form the Latin' regius' meaning king's (Ref. 6885).

Environment: milieu / climate zone / depth range / distribution range पारिस्थितिकी

; समुद्री बैथीपिलाजिक; औशिनोड़िरोमस (Ref. 51243); गहराई सीमा 0 - 500 m (Ref. 89422), usually ? - 366 m (Ref. 5951).   Deep-water; 75°N - 60°S, 180°W - 180°E

वितरण देश | ऐफ ऐ ओ क्षेत्र | Ecosystems | संयोग | Point map | भूमिका | Faunafri

Worldwide in tropical to temperate waters (Ref. 57923). Western Atlantic: Grand Banks and Nova Scotia (Canada) to Florida (USA), Gulf of Mexico and the West Indies (Ref. 7251) up to Argentina (Ref. 47377). Eastern Atlantic: Norway and Greenland to Senegal (Ref. 6737) and south of Angola (Ref. 6476) also Mediterranean. Eastern Pacific: Gulf of Alaska to south of southern California (Ref. 265). A single capture in South Georgia marks an incidental occurrence in Southern Ocean.

आकार / वज़न / Age

Maturity: Lm ?  range ? - ? cm
Max length : 200 cm TL पुल्लिंग / अलिंग; (Ref. 5188); common length : 120 cm TL पुल्लिंग / अलिंग; (Ref. 5217); अधिकतम प्रकाशित वज़न: 270.0 kg (Ref. 5188)

Short description आकृति विज्ञान | मौरफोमैटरिक्स

पृष्ठीय रीढ़ (सम्पूर्ण): 0; पृष्ठीय सौफट रेज़ (सम्पूर्ण): 48-55; गुदा कांटा 0; ऐनल सौफट रेज़: 33 - 41; जानवरों की रीड़ का जोड़: 43. Caudal fin broadly lunate; pectorals long and falcate; pelvic fins similar to pectoral fins in shape and a little longer (Ref. 6885). Dark steely blue dorsally shading into green with silver and purple iridescence, belly rosy, body covered with silvery spots in irregular rows, light mottling on caudal and dorsal fins; vermillion on fins and jaws, golden around eyes (Ref. 6885).

जीवविज्ञान     शब्द संग्रह (उदाहरणार्थ epibenthic)

Oceanic and apparently solitary (Ref. 6737). Epi- and mesopelagic (Ref. 58302). Feeds on midwater fishes and invertebrates, mainly squids (Ref. 6737). Probably spawns in the spring (Ref. 6885). Occasionally taken as a by-catch of tuna fisheries. Considered a good food fish (Ref. 5242); marketed fresh and frozen; prepared as sashimi (Ref. 9987). Swims by flapping the pectoral fins (Ref. 36731).

Life cycle and mating behavior परिपक्व अवधि | पुनरुत्पत्ति | मछलीऔ का अंडे देना | अंडे | Fecundity | लार्वा

Main reference Upload your references | संदर्भ | संयोजक | सहयोगीयो

Palmer, G., 1986. Lamprididae. p. 725-726. In P.J.P. Whitehead, M.-L. Bauchot, J.-C. Hureau, J. Nielsen and E. Tortonese (eds.) Fishes of the north-eastern Atlantic and the Mediterranean. UNESCO, Paris. Vol. 2. (Ref. 6737)

IUCN Red List Status (Ref. 120744)

  Least Concern (LC) ; Date assessed: 07 May 2013

CITES (Ref. 118484)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless





Human uses

मात्स्यिकी: लघु वाणिज्य; आखेट मत्स्य: हां
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आम नाम
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परभक्षी
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पुनरुत्पत्ति
परिपक्व अवधि
मछलीऔ का अंडे देना
Spawning aggregation
Fecundity
अंडे
Egg development
संदर्भ
जलीयकृषि
जलीयकृषि रूपरेखा
खींच
आनुवंशिकी
ऐल्लि आवृतियाँ
हैरेटिबिलटी
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Mass conversion
सहयोगीयो
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इंटरनेट स्रोत

Estimates based on models

Preferred temperature (Ref. 115969): 5 - 19.9, mean 12.1 (based on 1423 cells).
Phylogenetic diversity index (Ref. 82805):  PD50 = 1.0000   [Uniqueness, from 0.5 = low to 2.0 = high].
Trophic Level (Ref. 69278):  4.2   ±0.62 se; Based on food items.
Generation time: 5.0 ( na - na) years. Estimated as median LN(3)/K based on 1 growth studies.
लौटाव (Ref. 120179):  निम्न, न्यूनतम जनसंख्या दुगनी होने का समय 4.5 - 14 वर्ष। (Assuming tm>4).
Prior r = 0.28, 95% CL = 0.16 - 0.48, Based on 1 stock assessment.
Vulnerability (Ref. 59153):  High vulnerability (60 of 100) .
Price category (Ref. 80766):   Very high.