Centroscymnus plunketi, Plunket shark : fisheries

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Centroscymnus plunketi (Waite, 1910)

Plunket shark
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Native range | All suitable habitat | Point map | Year 2100
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Centroscymnus plunketi   AquaMaps   Data sources: GBIF OBIS
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Centroscymnus plunketi
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分類 / Names 共通名の | 類義語 | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa

板鰓亜鋼(サメとエイ類) (sharks and rays) > Squaliformes (Bramble, sleeper and dogfish sharks) > Somniosidae (Sleeper sharks)
Etymology: Centroscymnus: Greek, kentron = sting + Greek, skymnos, -ou = pup, puppy (Ref. 45335).  More on author: Waite.

Environment: milieu / climate zone / depth range / distribution range 生態学

; 海 深海魚; 深さの範囲 219 - 1550 m (Ref. 6871), usually 550 - 732 m (Ref. 247).   Deep-water; 32°S - 56°S, 135°E - 168°W

分布 国々 | 国連食糧農業機関の区域 | エコシステム | 事件 | Point map | 導入 | Faunafri

Southwest Pacific: New Zealand and southeastern Australia.

Length at first maturity / サイズ / 重さ / 年齢

Maturity: Lm ?, range 129 - 170 cm
Max length : 131 cm TL オス/雌雄の選別がない; (Ref. 247); 170.0 cm TL (female)

簡単な記述 形態学 | 形態計測学

肛門の骨 0; 臀鰭: 0. Dark grey-brown in color, dorsal fins with very small fin spines, very short snout, lanceolate upper teeth and bladelike lower teeth with short, oblique cusps, stocky body that tapers abruptly from pectoral region, moderately large dermal denticles with triple cusps and ridges in adults and subadults (Ref. 247).

生物学     用語集 (例 epibenthic)

Found on continental and insular slopes (Ref. 247). Occurs in large schools near the bottom which are segregated according to size and sex (Ref. 247). Feeds on cephalopods and bony fishes (Ref. 247). Ovoviviparous (Ref. 205), with up to 36 young in a litter. Size at birth between 32 and 36 cm (Ref. 247). Used for fishmeal and liver oil (Ref. 6871). Minimum depth from Ref. 247.

Life cycle and mating behavior 成熟 | 繁殖 | 放精 | | 生産力 | 幼生

Ovoviviparous with up to 36 young in a litter. Size at birth between 32 and 36 cm (Ref. 247). Distinct pairing with embrace (Ref. 205).

主な参考文献 Upload your references | 参考文献 | コーディネーター | 協力者

Compagno, L.J.V., 1984. FAO Species Catalogue. Vol. 4. Sharks of the world. An annotated and illustrated catalogue of shark species known to date. Part 1 - Hexanchiformes to Lamniformes. FAO Fish. Synop. 125(4/1):1-249. Rome, FAO. (Ref. 247)

IUCNのレッドリストの状況は (Ref. 120744)

  攻撃されやすい (VU) (A2bd); Date assessed: 04 July 2017

CITES (Ref. 118484)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

人間に対する脅威

  Harmless





Human uses

水産業: 潜在的興味の
FAO(Publication : search) | FishSource |

より多くの情報

共通名の
類義語
代謝
捕食動物
生態毒性
繁殖
成熟
放精
卵の集合体
生産力

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Age/Size
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体長-重さ
Length-length
体長組成
形態計測学
形態学
幼生
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補充
豊度
参考文献
水産養殖
水産養殖の紹介
緊張
遺伝子の
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シガテラ(食中毒の名前)
速度
泳ぐ 型式
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Otoliths

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インターネットの情報源

Aquatic Commons | BHL | Cloffa | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes (gen., sp.) | DiscoverLife | ECOTOX | Faunafri | Fishtrace | GenBank(ゲノム, ヌクレオチド) | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | 生命の木 | Wikipedia(行く, 検索する) | World Records Freshwater Fishing | 動物に関する記録

Estimates based on models

Preferred temperature (Ref. 115969): 5.1 - 8.8, mean 6.9 (based on 105 cells).
Phylogenetic diversity index (Ref. 82805):  PD50 = 0.5313   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00490 (0.00201 - 0.01192), b=3.13 (2.92 - 3.34), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
栄養段階 (Ref. 69278):  4.5   ±0.59 se; Based on food items.
回復力 (Ref. 120179):  低い, 4.5年~14年の倍増期間の最小個体群 (Fec=36).
弱み (Ref. 59153):  High to very high vulnerability (73 of 100) .
価格帯 (Ref. 80766):   Unknown.