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) >
Gadidae (Cods and haddocks)
鱈科 (Cods and haddocks)
Etymology: Microgadus: Greek, mikros = samll + Latin, gadus = a fish, cod? (Ref. 45335); proximus: From the Latin 'proximus' meaning next (Ref. 6885).
More on author: Girard.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋; 半鹹淡水 居於水底的; 海洋洄游的 (Ref. 51243); 深度上下限 0 - 275 m (Ref. 1371), usually 25 - 120 m (Ref. 1371). 溫帶; 62°N - 36°N, 179°W - 121°W (Ref. 1371)
Eastern Pacific: southeastern Bering Sea to central California, USA.
東太平洋: 東南方的白令海到美國加州中部。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 30.5 cm SL 雄魚/尚未辨別雌雄; (Ref. 27436)
背棘 (總數): 0; 背的軟條 (總數): 46-54; 臀棘 0; 臀鰭軟條: 38 - 46. Body olive green dorsally, pale ventrally; fins dusky marginally.
身體橄欖綠色的背面, 腹側灰白的; 鰭暗色的邊緣地。
Generally found over sand (Ref. 1371). May enter brackish water (Ref. 1371). Young move into shallow waters in summer and fall, whereas adults usually stay in deeper waters (Ref. 28499). Feeds on shrimps, amphipods, isopods, gastropods, mussels and fishes (Ref. 1371). An important prey species (Ref. 2850).
通常發現在沙子上面了。 (參考文獻 1371) 可能進入半淡鹹水。 (參考文獻 1371) 幼魚在夏天與秋天移進淺水域中, 然而成魚通常停留在較深的水域中.(參考文獻 28499) 吃蝦，片腳類動物，等足目動物，腹足動物，貽貝與魚。 (參考文獻 1371) 一個重要的獵物種.(參考文獻 2850)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Oviparous, sexes are separate (Ref. 205).東太平洋: 東南方的白令海到美國加州中部。
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; 游釣魚種: 是的
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Estimates based on models
Preferred temperature (Ref.
123201): 3.4 - 9.5, mean 5.8 °C (based on 253 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00794 (0.00418 - 0.01508), b=3.10 (2.94 - 3.26), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.6 ±0.59 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 (tm=2).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (27 of 100).
Climate Vulnerability (Ref.
125649): Moderate to high vulnerability (51 of 100).
Nutrients (Ref.
124155): Calcium = 46.3 [26.3, 97.9] mg/100g; Iron = 0.399 [0.223, 0.672] mg/100g; Protein = 18 [17, 19] %; Omega3 = 0.763 [0.383, 1.545] g/100g; Selenium = 13.2 [6.8, 30.3] μg/100g; VitaminA = 14.2 [4.1, 50.1] μg/100g; Zinc = 0.682 [0.480, 0.994] mg/100g (wet weight);
