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Gaidropsarus ensis (Reinhardt, 1837)

Threadfin rockling
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Gaidropsarus ensis   AquaMaps   Data sources: GBIF OBIS
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Image of Gaidropsarus ensis (Threadfin rockling)
Gaidropsarus ensis
Picture by Garazo Fabregat, A.

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

Teleostei > Gadiformes (Cods) > Gaidropsaridae (Rocklings)
Etymology: Gaidropsarus: Greek, ga, ge = the earth + Greek, ydro = water + Greek psaros = speckled, starling (Ref. 45335).

Issue
More taxonomic studies (Ref. 1371).

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

海洋 底中水層性; 深度上下限 0 - 2000 m (Ref. 58426). 溫帶; 76°N - 35°N, 77°W - 36°W (Ref. 56843)

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

North Atlantic and Arctic.
西北大西洋: Baffin 海灣,格陵蘭, 與從北美洲的深水域東岸外海從在褐色的淺堆 (加拿大) 的附近對外海的岬 Hatteras ,北卡羅萊那州 (美國).

大小 / 重量 / 年齡

Maturity: Lm ?  range ? - ? cm
Max length : 40.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 4926)

簡短描述 檢索表 | 型態特徵 | 形態測量圖

背棘 (總數) : 0; 臀棘: 0.

生物學特性     字彙 (例如 epibenthic)

Epibenthic; feeds on crustaceans (Ref. 58426).

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

西北大西洋: Baffin 海灣,格陵蘭, 與從北美洲的深水域東岸外海從在褐色的淺堆 (加拿大) 的附近對外海的岬 Hatteras ,北卡羅萊那州 (美國).

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

Svetovidov, A.N., 1986. Review of the three-bearded rocklings of the genus Gaidropsaurus Rafinesque, 1810 (Gadidae) with description of a new species. J. Ichthyol. 26(1)114-135. (Ref. 9985)

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


CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

對人類具威脅

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漁業: 沒有興趣
FAO - Publication: search | FishSource | 周邊海洋

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Trophic ecology
食物相
食性組成
食物消耗量
Food rations
捕食者
Ecology
生態學
Population dynamics
成長參數
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Length-weight rel.
Length-length rel.
長度-頻率
Mass conversion
入添量
豐度
Life cycle
繁殖
成熟度
Maturity/Gills rel.
孕卵數
產卵場
Spawning aggregations

卵發育
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參考文獻

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網路資源

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Estimates based on models

Preferred temperature (Ref. 123201): 2.1 - 5, mean 3.5 °C (based on 260 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5001   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00468 (0.00205 - 0.01068), b=3.08 (2.89 - 3.27), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
營養階層 (Ref. 69278):  3.4   ±0.49 se; based on food items.
回復力 (Ref. 120179):  中等的, 族群倍增時間最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Low to moderate vulnerability (30 of 100).
Nutrients (Ref. 124155):  Calcium = 22.2 [9.3, 54.6] mg/100g; Iron = 0.342 [0.151, 0.794] mg/100g; Protein = 15.9 [14.0, 17.8] %; Omega3 = 0.249 [0.107, 0.563] g/100g; Selenium = 27.6 [9.4, 72.0] μg/100g; VitaminA = 13.2 [2.2, 73.0] μg/100g; Zinc = 0.469 [0.286, 0.803] mg/100g (wet weight);