分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Gadiformes (Cods) >
Gadidae (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
生态学
海洋; 半咸淡水 居于水底的; 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 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 30.5 cm SL 雄鱼/尚未辨别雌雄; (Ref. 27436)
背棘 (总数) : 0; 背的软条 (总数) : 46 - 54; 臀棘: 0; 臀鳍软条: 38 - 46. Body olive green dorsally, pale ventrally; fins dusky marginally.
身体橄榄绿色的背面, 腹侧灰白的; 鳍暗色的边缘地。
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).
通常发现在沙子上面了。 (参考文献 1371) 可能进入半淡咸水。 (参考文献 1371) 幼鱼在夏天与秋天移进浅水域中, 然而成鱼通常停留在较深的水域中.(参考文献 28499) 吃虾，片脚类动物，等足目动物，腹足动物，贻贝与鱼。 (参考文献 1371) 一个重要的猎物种.(参考文献 2850)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
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)
人类利用
渔业: 低经济; 游钓鱼种: 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).
营养阶层 (Ref.
69278): 3.6 ±0.59 se; based on food items.
回复力 (Ref.
120179): 中等的, 族群倍增时间最少 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);
