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Polyprion oxygeneios (Schneider & Forster, 1801)

Hapuku wreckfish
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Polyprion oxygeneios   AquaMaps   Data sources: GBIF OBIS
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Polyprion oxygeneios
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New Zealand country information

Common names: Groper, Haapuka, Hapuka
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: commercial | Ref: Armitage, R.O., D.A. Payne, G.J. Lockley, H.M. Currie, R.L. Colban, B.G. Lamb and L.J. Paul (eds.), 1994
Aquaculture: | Ref:
Regulations: | Ref:
Uses: gamefish: yes;
Comments: Found around New Zealand, excluding Campbell Plateau (Ref. 9258). Most common over or near rocky areas, down to 250 m (Ref. 9258). Main fishing areas include the deep canyons off the east coast of the North Island, Cook Strait, off Kaikoura and off the west coat of the South Island (Ref. 9258). Landed throughout the year, but peaks in June to August (Ref. 9258). Recorded in the trawl survey in Chatham Islands (Ref. 45493) and off the east coast of South Island (Ref. 58461). Voucher specimen(s) held at the NMNZ. Also Ref. 7300, 9072, 9988, 45524, 52581, 75154.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/nz.html
National Fisheries Authority: http://www.fish.govt.nz/
Occurrences: Occurrences Point map
Main Ref: Paulin, C., A. Stewart, C. Roberts and P. McMillan, 1989
National Database:

Common names from other countries

Классификация / Names народные названия | синонимы | Catalog of Fishes(род, виды) | ITIS | CoL | WoRMS | Cloffa

> Acropomatiformes (Oceanic basses) > Polyprionidae (Wreckfishes)
Etymology: Polyprion: Greek, poly = a lot of + Greek, prion = saw (Ref. 45335).
  More on authors: Schneider & Forster.

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

морской демерсальный; пределы глубины 50 - 854 m (Ref. 52581).   Subtropical; 28°S - 50°S, 180°W - 180°E

распространение страны | регионы FAO | Ecosystems | места находок | Point map | интродукции | Faunafri

Circumglobal in southern waters: (Ref. 7300): South Africa, Australia, New Zealand, Kermadec I., Desventuradas Is., Juan Fernandez Is., Chile, north to southern Brazil, Tristan da Cunha.

Length at first maturity / Size / Вес / Возраст

Maturity: Lm 88.0  range ? - ? cm
Max length : 160 cm TL самец/пол неопределен; (Ref. 89467); common length : 100.0 cm TL самец/пол неопределен; (Ref. 9258); наибольший вес (опубликованные данные): 100.0 kg (Ref. 4537); наибольший возраст (опубликованны данные): 60 годы (Ref. 41439)

Краткое описание определительные ключи | морфология | морфометрия

колючие лучи спинного плавника (общее число) : 9 - 12; членистые (мягкие) лучи спинного плавника (общее число) : 12; колючие лучи анального плавника: 3; членистые (мягкие) лучи анального плавника: 7 - 9.

биология     глоссарий (например epibenthic)

A deepwater species, occurs in seamounts (Ref. 89357). Adults occur generally over rough ground from the central shelf (about 100 m) to the shelf edge and down to the upper slope. Juveniles are found in surface waters, perhaps school in association with drifting weed. Feed on barracouta and pilchards, in addition to various bottom-dwelling fish. Are primary gonochorists (Ref. 58421). Preyed upon by sperm whales (Ref. 9072). It is taken by droplining down to 400 m, and is sometimes seen in the trawled catch. Utilized fresh and frozen; can be steamed, fried, broiled, boiled, microwaved and baked (Ref. 9988). Severely overfished (Ref. 89357).

Life cycle and mating behavior Maturities | размножение | Spawnings | Egg(s) | Fecundities | личинки

Are primary gonochorists (Ref. 58421).

Основная ссылка Upload your references | ссылки | координатор : Sedberry, George | соавторы

Paxton, J.R., D.F. Hoese, G.R. Allen and J.E. Hanley, 1989. Pisces. Petromyzontidae to Carangidae. Zoological Catalogue of Australia, Vol. 7. Australian Government Publishing Service, Canberra, 665 p. (Ref. 7300)

Статус Красного Списка МСОП (Ref. 130435)


CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Угроза для людей

  Harmless




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рыболовство: коммерческий; объект спортивного рыболовства: да
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дополнительная информация

Trophic ecology
пищевые объекты
Diet compositions
Food consumptions
Food rations
хищники
Ecology
экология
Home ranges
Life cycle
размножение
Maturities
Fecundities
Spawnings
Spawning aggregations
Egg(s)
Egg developments
личинки
динамика численности личинок
Distribution
страны
регионы FAO
Ecosystems
места находок
интродукции
BRUVS - Videos
Anatomy
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мозг
Otoliths
Physiology
Body compositions
Nutrients
Oxygen consumptions
Swimming type
Swimming speeds
Visual pigment(s)
звуки, издаваемые рыбами
Diseases / Parasites
Toxicities (LC50s)
Genetics
генетика
Electrophoreses
Heritabilities
Human related
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особенности рыбоводства
степень растяжения
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Estimates based on models

Preferred temperature (Ref. 115969): 8.6 - 16, mean 11.7 (based on 143 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.8125   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01072 (0.00765 - 0.01500), b=2.99 (2.89 - 3.09), in cm Total Length, based on LWR estimates for this species (Ref. 93245).
Trophic level (Ref. 69278):  4.5   ±0.77 se; based on food items.
устойчивость к внешним воздействиям (Ref. 120179):  очень низкий, минимальное время удвоения популяции более 14 лет (tm=10-13; tmax=60).
Fishing Vulnerability (Ref. 59153):  High vulnerability (59 of 100).
Climate Vulnerability (Ref. 125649):  High to very high vulnerability (70 of 100).
Категория цены (Ref. 80766):   Low.