分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | 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).
Eponymy: William Robert Ogilvie-Grant (1863–1924) was a Scottish ornithologist. [...] (Ref. 128868), visit book page.
More on author: Regan.
Environment: milieu / climate zone / 深度上下限 / distribution range
生態學
海洋 居於水底的; 深度上下限 20 - 250 m (Ref. 83500). 熱帶; 40°N - 27°N, 32°W - 13°W
Eastern Atlantic: Canary Islands and the Azores. A few specimens of this species have been caught recently from the central and eastern Mediterranean (Ref. 83500).
東大西洋: 加納利群島與亞速群島。
大小 / 重量 / 年齡
成熟度: Lm ? range ? - ? cm
Max length : 36.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 6144)
背棘 (總數) : 0; 臀棘: 0.
Body shape (shape guide): elongated.
Not commonly caught. Feeds on palaemonid prawns. Rare species.
不常捕捉了。 吃 palaemonid 蝦。 稀有的種。
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
東大西洋: 加納利群島與亞速群島。
Cohen, D.M., 1990. Gadidae. p. 526-531. In J.C. Quero, J.C. Hureau, C. Karrer, A. Post and L. Saldanha (eds.) Check-list of the fishes of the eastern tropical Atlantic (CLOFETA). JNICT, Lisbon; SEI, Paris; and UNESCO, Paris. Vol. 2. (Ref. 6144)
IUCN 瀕危狀態 (Ref. 130435: Version 2025-1)
人類使用
漁業: 商業性
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Estimates based on models
Preferred temperature (參考文獻
123201): 9.9 - 10, mean 10 °C (based on 2 cells).
Phylogenetic diversity index (參考文獻
82804): PD
50 = 0.5000 [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 (參考文獻
69278): 3.6 ±0.59 se; based on food items.
回復力 (參考文獻
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 (34 of 100).
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