分类 / 名称
俗名 | 同种异名 | Catalog of Fishes(属, 种) | 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).
More on author: Linnaeus.
环境:氛围 / 气候带 / 深度上下限 / 分布范围
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 - 40 m (Ref. 131626). 溫帶; 5°C - 18°C (Ref. 12468); 62°N - 33°N, 10°W - 42°E
Northeast Atlantic, from Norway and British Isles south to Morocco, including Canaries, Azores and Madeira, and the Mediterranean and Black Sea.
東大西洋: 挪威南部, 不列顛群島到的海岸西部的周圍西南與歐洲的南部海岸, 進入黑海之內, 與在非洲海岸西北部上。
首次成熟时的长度 / 大小 / 重量 / 年龄
成熟度: Lm 15.1  range ? - ? cm
Max length : 50.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 1371)
背棘 (总数) : 0; 臀棘: 0. First dorsal-fin ray followed by a few small fleshy filament. Color varies, brown sometimes reddish and with a vermiculated or mottled pattern dorsally. Paler ventrally. The median fin borders dark (Ref. 1371). One barbel on the lower jaw and two on the snout. Marbled coloration on the back (Ref. 35388).
Body shape (shape guide): elongated; Cross section: circular.
第一背鳍鳍条跟随着一些小的肉质丝状突起了。 颜色改变, 褐色有时淡红的而且具有一个以蠕虫爬迹形为装饰的或背面的有斑点的图案。 腹侧灰白的。 中央的鳍毗邻黑的.(参考文献 1371) 一个触须在下颌上与二在吻部上。 在背部上的大理石花纹的颜色.(参考文献 35388)
Lives generally at shallow depths near the shores on rocky bottom with aquatic vegetation to 60 m depth. Feeds on fish, crustaceans, worms and algae. Sold fresh in markets, also made into fish meal (Ref. 1371). Caught as a by-catch by various fishing gears (Ref. 35388).
通常以对 60 公尺深的水生植物住在岩石的底部上的海岸附近的深度浅的地方。 吃鱼,甲壳动物,蠕虫与藻类。 生鲜贩卖在市场中了, 也制成鱼粉.(参考文献 1371) 捕捉作为一个各种不同渔网的误捕.(参考文献 35388)
生命周期和交配行为
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
東大西洋: 挪威南部, 不列顛群島到的海岸西部的周圍西南與歐洲的南部海岸, 進入黑海之內, 與在非洲海岸西北部上。
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)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-2 (Global))
人类利用
渔业: 低经济
工具
特别资料
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网络资源
基于模型的估算
系统发育多样性指数 (参考文献 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00417 (0.00301 - 0.00578), b=3.06 (2.99 - 3.13), in cm total length, based on LWR estimates for this species (Ref. 93245). |
营养阶层 (参考文献 69278) |
3.5 ±0.3 se; based on diet studies. |
回复力 (参考文献 120179) |
高度, 族群倍增时间少于 15个月 (Preliminary K or Fecundity.). |
渔业脆弱性 (Ref. 59153) |
Low vulnerability (21 of 100). 🛈 |
价格分类 (Ref. 80766) |
Medium.
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营养素 (Ref. 124155) |
Calcium = 43.1 [21.4, 94.2] mg/100g; Iron = 0.385 [0.196, 0.772] mg/100g; Protein = 17.7 [15.9, 19.5] %; Omega3 = 0.454 [0.229, 0.848] g/100g; Selenium = 21.4 [9.9, 57.2] μg/100g; VitaminA = 7.13 [1.97, 26.65] μg/100g; Zinc = 0.594 [0.413, 0.895] mg/100g (wet weight); |