分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Gadiformes (Cods)
鱈形目 (Cods) >
Moridae (Morid cods)
稚鱈科 (Morid cods)
Etymology: More on author: Risso.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 深海區的; 深度上下限 50 - 2500 m (Ref. 4774). 深水域; 64°N - 51°S, 77°W - 174°W (Ref. 1371)
Eastern Atlantic: Iceland and Faeroes to Cape Bojador, West Africa, and including Azores, Madeira, and western Mediterranean. Also known from the Walvis and Vavilov ridges (Ref. 45011). Reported from Mauritania (Ref. 55783). Western Indian Ocean: in the region south of Madagascar. Pacific Ocean: temperate Australia, New Zealand, and between Valparaiso, Chile and the Juan Fernandez Islands.
東大西洋: 到勃查多爾角，非洲西方部與包括亞速群島，馬得拉群島與地中海西部的冰島與法羅群島。 也已知來自 Walvis 與 Vavilov 脊。 (參考文獻 45011) 西印度洋: 在馬達加斯加區域南方。 太平洋: 溫帶澳洲，紐西蘭, 與在維爾帕瑞索, 智利與胡安 Fernandez 島之間。
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm ?, range 34 - ? cm
Max length : 80.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 9563); common length : 45.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 9258)
背棘 (總數) : 0; 背的軟條 (總數) : 54 - 59; 臀棘: 0; 臀鰭軟條: 18 - 21. Eyes relatively large, greater than snout length in diameter. Anal fin originating near midlength of body, deeply indented at midlength, sometimes appearing as two. Ventral light organ absent. Color is generally gray.
眼相當大又大於吻的長度直徑。 在身體的身體中央附近的臀鰭起點,深深地在身體中央切割成鋸齒狀, 有時呈現二。 腹面發光器不存在。 色彩是通常灰色的。
Recorded from the upper continental slope (Ref. 9563). Occasionally found at 50 m. Feeds on fishes, crustaceans, mollusks and other invertebrates as well as food of terrestrial origin, including garbage. Probably a winter and early spring spawner (Ref . 4774). Minimum depth from Ref. 106682.
記錄自大陸坡上層了。 (參考文獻 9563) 偶然地發現於 50 公尺了。 吃魚，甲殼動物，軟體動物與其他的無脊椎動物以及陸棲起源的食物, 包括垃圾。 可能一個冬天與早的春天產卵魚 (參考文獻。 4774)。
東大西洋: 到勃查多爾角，非洲西方部與包括亞速群島，馬得拉群島與地中海西部的冰島與法羅群島。 也已知來自 Walvis 與 Vavilov 脊。 (參考文獻 45011) 西印度洋: 在馬達加斯加區域南方。 太平洋: 溫帶澳洲，紐西蘭, 與在維爾帕瑞索, 智利與胡安 Fernandez 島之間。
Cohen, D.M., T. Inada, T. Iwamoto and N. Scialabba, 1990. FAO species catalogue. Vol. 10. Gadiform fishes of the world (Order Gadiformes). An annotated and illustrated catalogue of cods, hakes, grenadiers and other gadiform fishes known to date. FAO Fish. Synop. 125(10). Rome: FAO. 442 p. (Ref. 1371)
人類使用
漁業: 低經濟
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Estimates based on models
Preferred temperature (Ref.
123201): 3.2 - 8.9, mean 5 °C (based on 1437 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00603 (0.00453 - 0.00802), b=3.15 (3.07 - 3.23), in cm total length, based on LWR estimates for this species (Ref.
93245).
營養階層 (Ref.
69278): 3.8 ±0.55 se; based on food items.
回復力 (Ref.
120179): 低的, 最小族群倍增時間4.5 - 14 年 (Assuming tm>4).
Fishing Vulnerability (Ref.
59153): High to very high vulnerability (69 of 100).
Climate Vulnerability (Ref.
125649): Moderate vulnerability (38 of 100).
Nutrients (Ref.
124155): Calcium = 17.7 [5.5, 46.7] mg/100g; Iron = 0.283 [0.126, 0.817] mg/100g; Protein = 18.4 [16.5, 20.1] %; Omega3 = 0.184 [0.071, 0.470] g/100g; Selenium = 21.7 [7.4, 57.4] μg/100g; VitaminA = 18 [2, 134] μg/100g; Zinc = 0.439 [0.244, 0.868] mg/100g (wet weight); based on
nutrient studies.
