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Indonotothenia cyanobrancha (Richardson, 1844)

Blue rockcod
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Indonotothenia cyanobrancha
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分類 / Names 俗名 | 同種異名 | Catalog of Fishes(, ) | ITIS | CoL | WoRMS | Cloffa

Teleostei > Perciformes/Notothenioidei (Icefishes) 鱸形目 (Icefishes) > Nototheniidae (Cod icefishes) 南極魚科 (Cod icefishes) > Nototheniinae
Etymology: cyanobrancha: cyanobrancha from Greek, cyanus dark blue and branchia gills, for blue gills (Ref. 11892).
More on author: Richardson.

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

海洋 居於水底的; 深度上下限 0 - ? m (Ref. 11892), usually 0 - 27 m (Ref. 11892). 極

分布 國家 | FAO區域 | 生態系 | 發現紀錄 | Point map | 簡介 | Faunafri

Southern Ocean: Kerguelen and Heard Islands.
南極海: Kerguelen 與赫德島。

大小 / 重量 / 年齡

Maturity: Lm ?  range ? - ? cm
Max length : 30.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 2121); common length : 20.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 2121)

簡短描述 檢索表 | 型態特徵 | 形態測量圖

背棘 (總數) : 4 - 6; 背的軟條 (總數) : 33 - 36; 臀鰭軟條: 30 - 34. Uniformly brownish but with darker markings or uniformly black. Prominent acoustico-lateralis channel on the head, absence of connecting orbital branches of the ethmoid, short frontal and narrow parasphenoid (Ref. 11892).
均勻褐色但是有深色斑紋或均勻黑色。 在頭部上的突出的 acoustico-lateralis 的峽道, 缺乏連接中篩骨, 短額骨與狹窄的副蝶骨的眼窩分支。 (參考文獻 11892)

生物學特性     字彙 (例如 epibenthic)

Spawn once a year (Ref. 1071).

Life cycle and mating behavior 成熟度 | 繁殖 | 產卵場 | | 孕卵數 | 仔魚

南極海: Kerguelen 與赫德島。

主要參考資料 Upload your references | 參考文獻 | 合作者 | 合作者

Hureau, J.-C., 1985. Family Notothenidae - Antarctic rock cods. p. 323-385. In W. Fischer and J.C. Hureau (eds.) FAO species identification sheets for fishery purposes. Southern Ocean (Fishing areas 48, 58 and 88) (CCAMLR Convention Area). Rome, FAO. Vol. 2. (Ref. 2121)

IUCN 瀕危狀態 (Ref. 130435: Version 2024-1)


CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

對人類具威脅

  無害處的





人類使用

漁業: 沒有興趣
FAO - Publication: search | FishSource |

更多資訊

Trophic ecology
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入添量
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Spawning aggregations

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參考文獻

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網路資源

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | 檢查 FishWatcher | CISTI | Catalog of Fishes: , | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: 基因組, 核甘 | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | 樹狀分類階層 | Wikipedia: , 搜尋 | World Records Freshwater Fishing | 動物學的記錄

Estimates based on models

Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5078   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00589 (0.00282 - 0.01229), b=3.23 (3.05 - 3.41), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
營養階層 (Ref. 69278):  3.4   ±0.5 se; based on size and trophs of closest relatives
Generation time: 5.9 ( na - na) years. Estimated as median ln(3)/K based on 2 growth studies.
回復力 (Ref. 120179):  中等的, 族群倍增時間最少 1.4 - 4.4年 (Tmax=8; k=0.18; Fec=20,000).
Fishing Vulnerability (Ref. 59153):  Moderate vulnerability (44 of 100).