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Allocyttus niger James, Inada & Nakamura, 1988
Black oreo
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| Native range | All suitable habitat | Point map | Year 2050 |
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| This map was computer-generated and has not yet been reviewed. |
| Allocyttus niger AquaMaps Data sources: GBIF OBIS |
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Allocyttus niger
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Picture by SeaFIC
Common names from other countries
Classification / Names आम नाम | उपशब्द | Catalog of Fishes(वर्ग, प्रजाति) | ITIS | CoL | WoRMS | Cloffa
> Zeiformes (Dories) > Oreosomatidae (Oreos) > Oreosomatinae
Etymology: Allocyttus: Greek, allos = other + Greek, kyttaros, kytos = a convex cavity; niger: niger refers to the blackish color of freshly caught specimens. It also reflects the common name "black oreo", which has been widely used in the New Zealand deepwater fishery for several years (Ref. 27159).
Etymology: Allocyttus: Greek, allos = other + Greek, kyttaros, kytos = a convex cavity; niger: niger refers to the blackish color of freshly caught specimens. It also reflects the common name "black oreo", which has been widely used in the New Zealand deepwater fishery for several years (Ref. 27159).
Environment: milieu / climate zone / depth range / distribution range पारिस्थितिकी
समुद्री बैथीपिलाजिक; औशिनोड़िरोमस (Ref. 51243); गहराई सीमा 560 - 1300 m (Ref. 6390). Deep-water; 43°S - 55°S, 65°E - 174°W (Ref. 27159)
वितरण देश | ऐफ ऐ ओ क्षेत्र | Ecosystems | संयोग | Point map | भूमिका | Faunafri
Southwest Pacific: New Zealand and Australian waters south of 43°S, and south of Tasmania at 47°S. Also Ref. 26139.
Length at first maturity / आकार / वज़न / Age
Maturity: Lm ?, range 36 - ? cm
Max length : 47.0 cm TL पुल्लिंग / अलिंग; (Ref. 6390); common length : 35.0 cm TL पुल्लिंग / अलिंग; (Ref. 9258); अधिकतम प्रकाशित वज़न: 1.5 kg (Ref. 6390); अधिकतम सूचित उम्र: 100 वर्षो (Ref. 27140)
Max length : 47.0 cm TL पुल्लिंग / अलिंग; (Ref. 6390); common length : 35.0 cm TL पुल्लिंग / अलिंग; (Ref. 9258); अधिकतम प्रकाशित वज़न: 1.5 kg (Ref. 6390); अधिकतम सूचित उम्र: 100 वर्षो (Ref. 27140)
Found close to the sea bed in deep water. Form large shoals over rough ground near pinnacles and canyons. Juveniles are pelagic and inhabit oceanic waters. They tend to be dispersed over smooth grounds (Ref. 6390). Feed mainly on salps and benthic crustaceans (Ref. 27150). Eggs float near the sea surface and larvae also inhabit surface waters (Ref. 6390). Based on trawl catch rates, there is no evidence of vertical migration during day or night (Ref. 27150).
Life cycle and mating behavior परिपक्व अवधि | पुनरुत्पत्ति | मछलीऔ का अंडे देना | अंडे | Fecundity | लार्वा
Displays seasonally synchronised reproduction.
Main reference
Upload your references | संदर्भ | संयोजक : Heemstra, Phillip C. | सहयोगीयो
James, G.D., T. Inada and I. Nakamura, 1988. Revision of the oreosomatid fishes (Family Oreosomatidae) from the southern oceans, with a description of a new species. N.Z. J. Zool. 15:291-326. (Ref. 27159)
Threat to humans
Harmless
Human uses
मात्स्यिकी: व्यापारिक
FAO(मात्स्यिकी: production; publication : search) | FishSource | Sea Around Us
अधिक जानकारी
Population dynamics
Growth parameters
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
भर्ती
बहुतायत
Growth parameters
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
भर्ती
बहुतायत
Life cycle
पुनरुत्पत्ति
परिपक्व अवधि
Fecundity
मछलीऔ का अंडे देना
Spawning aggregations
अंडे
Egg development
लार्वा
लारवल गतिकी
पुनरुत्पत्ति
परिपक्व अवधि
Fecundity
मछलीऔ का अंडे देना
Spawning aggregations
अंडे
Egg development
लार्वा
लारवल गतिकी
Anatomy
गिल क्षेत्र
Brain
Otolith
गिल क्षेत्र
Brain
Otolith
Physiology
Body composition
Nutrients
Oxygen consumption
Swimming type
Swimming speed
Visual pigments
Fish sound
Diseases & Parasites
Toxicity (LC50s)
Body composition
Nutrients
Oxygen consumption
Swimming type
Swimming speed
Visual pigments
Fish sound
Diseases & Parasites
Toxicity (LC50s)
Genetics
आनुवंशिकी
Heterozygosity
हैरेटिबिलटी
आनुवंशिकी
Heterozygosity
हैरेटिबिलटी
साधन
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इंटरनेट स्रोत
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Estimates based on models
Preferred temperature (Ref. 115969): 2.1 - 6.8, mean 5.1 (based on 63 cells).
Phylogenetic diversity index (Ref. 82804): PD50 = 0.5635 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01445 (0.00738 - 0.02832), b=3.03 (2.85 - 3.21), in cm Total Length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).
Trophic level (Ref. 69278): 3.5 ±0.50 se; based on food items.
लौटाव (Ref. 120179): बहुत नीचे, न्यूनतम जनसंख्या दुगनी समय अवलागत 14 महीने। (tmax=100; tm=27; Fec >5,000).
Fishing Vulnerability (Ref. 59153): High to very high vulnerability (69 of 100).
Climate Vulnerability (Ref. 125649): Moderate vulnerability (40 of 100).