Gobionotothen gibberifrons, Humped rockcod : fisheries

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Gobionotothen gibberifrons (Lönnberg, 1905)

Humped rockcod
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Gobionotothen gibberifrons   AquaMaps   Data sources: GBIF OBIS
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Image of Gobionotothen gibberifrons (Humped rockcod)
Gobionotothen gibberifrons
拍攝者 Reyes, P.

Common names from other countries

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: Gobionotothen: Latin, gobius = gudgeon + see under Notothenia.
More on author: Lönnberg.

Environment: milieu / climate zone / 深度上下限 / distribution range 生態學

海洋 居於水底的; 深度上下限 6 - 429 m (Ref. 11892). 極; 53°S - 67°S, 75°W - 75°E

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

Southern Ocean: Scotia Arc and Heard Island. Also distributed in the South Atlantic, near the southern Shetland, southern Sandwich, southern Orkney Islands, and near South Georgia Island (Ref. 4883).
南極海: 斯科舍島弧與赫德島。 在雪特蘭群島南部,南方的三明治,奧克尼群島島南部的附近,也分佈於大西洋南方部, 與在南喬治亞島的附近.(參考文獻 4883)

Length at first maturity / 大小 / 重量 / 年齡

成熟度: Lm 37.7  range ? - ? cm
Max length : 55.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 5179); common length : 40.0 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) : 6 - 8; 背的軟條 (總數) : 31 - 34; 臀鰭軟條: 31 - 34. Upper part of head and body irregularly spotted and blotched. Rarely with traces of darker cross-bars, young with irregular cross-bars, broken up into three or four series of alternating spots (Ref. 11892).
Body shape (shape guide): fusiform / normal.
頭部與身體的上半部不規則有斑點而且大斑點。 很少有較深色的交叉的條紋的痕跡, 幼魚有不規則的交叉條紋, 斷成了三或四個成列的交互斑點.(參考文獻 11892)

生物學特性     字彙 (例如 epibenthic)


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

Mature females may spawn for the first time from around 6-8 years of age (Ref. 71843).南極海: 斯科舍島弧與赫德島。 在雪特蘭群島南部,南方的三明治,奧克尼群島島南部的附近,也分佈於大西洋南方部, 與在南喬治亞島的附近.(參考文獻 4883)

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

Dewitt, H.H., P.C. Heemstra and O. Gon, 1990. Nototheniidae. p. 279-331. In O. Gon and P.C. Heemstra (eds.) Fishes of the Southern Ocean. J.L.B. Smith Institute of Ichthyology, Grahamstown, South Africa. (Ref. 5179)

IUCN 瀕危狀態 (Ref. 130435: Version 2025-1)


CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

對人類具威脅

  無害處的





人類使用

漁業: 低經濟
FAO - 漁業: landings; Publication: search | FishSource | 周邊海洋

更多資訊

Life cycle
繁殖
成熟度
Maturity/Gills rel.
孕卵數
產卵場
Spawning aggregations

卵發育
仔魚
稚魚動力學
分布
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生態系
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Anatomy
鰓區
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Otolith
Physiology
Body composition
Nutrients
耗氧量
游泳類型
游泳速度
Visual pigments
Fish sound
Diseases & Parasites
Toxicity (LC50s)
遺傳學
基因組
遺傳學
Heterozygosity
遺傳率
Human related
Aquaculture systems
水產養殖描述
品種
Ciguatera cases
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網路資源

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

Estimates based on models

Preferred temperature (參考文獻 123201): -1.3 - 0.7, mean -0.6 °C (based on 36 cells).
Phylogenetic diversity index (參考文獻 82804):  PD50 = 0.5312   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00407 (0.00344 - 0.00482), b=3.24 (3.19 - 3.29), in cm total length, based on LWR estimates for this species (Ref. 93245).
營養階層 (參考文獻 69278):  3.3   ±0.2 se; based on diet studies.
回復力 (參考文獻 120179):  低的, 最小族群倍增時間4.5 - 14 年 (Fec=21,699; tm=10).
Fishing Vulnerability (Ref. 59153):  Moderate vulnerability (42 of 100). 🛈
Climate Vulnerability (Ref. 125649):  Moderate to high vulnerability (46 of 100). 🛈
價格種類 (Ref. 80766):   Very high.
Nutrients (Ref. 124155):  Calcium = 19.7 [11.5, 46.6] mg/100g; Iron = 0.384 [0.181, 0.754] mg/100g; Protein = 17.7 [15.5, 19.6] %; Omega3 = 0.329 [0.180, 0.572] g/100g; Selenium = 16.6 [7.0, 41.1] μg/100g; VitaminA = 12.4 [2.7, 59.6] μg/100g; Zinc = 0.497 [0.332, 0.747] mg/100g (wet weight); based on nutrient studies.