分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Syngnathiformes (Pipefishes and seahorses)
海龍目 (Pipefishes and seahorses) >
Syngnathidae (Pipefishes and seahorses)
海龍科 (Pipefishes and seahorses) > Nerophinae
Etymology: Nerophis: Greek, neros, nearos = youhtfull appearance + Greek,ophis = serpent (Ref. 45335).
More on author: Linnaeus.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋; 淡水; 半鹹淡水 居於水底的; 深度上下限 2 - 15 m (Ref. 6733). 溫帶; 63°N - 30°N, 11°W - 42°E
Eastern Atlantic: Norway to Morocco (excluding region from Denmark to Netherlands), also throughout the Mediterranean and the Black Sea.
東大西洋: 挪威到摩洛哥 (排除從丹麥到荷蘭的區域), 也在地中海與黑海各處。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 29.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 2058); 30.0 cm TL (female)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
Anal, caudal and pectoral fins absent (Ref. 59043). Anal opening below front end of the dorsal fin, 28-33 body rings. Has a strait snout (Ref. 35388).
肛門的與胸鰭不存在。 在背鰭的前端之下的肛門孔,28-33個體環。 有一個狹窄的吻部。 (參考文獻 35388)
Inhabit algal zone or eel-grass (Zostera) (Ref. 6733). Adults spawn in May - August . Feed on small crustaceans and fish fry (Ref. 35388). Ovoviviparous (Ref. 205). The male carries the eggs in a brood pouch which is found under the tail (Ref. 205). Consistent paternity is ensured despite brooding of embryos on the outside the male's body. Events of cuckoldry by sneaker males is ruled out through genetic paternity analyses based on molecular markers (Ref. 81011). Each male carries eggs from a single female but females may deposit eggs on several brooding pouches (Ref. 81011).
棲息於海藻的區域或鰻草 ( Zostera) 。 (參考文獻 6733) 五- 八月時產卵。 吃小型甲殼動物與魚苗。 (參考文獻 35388) 卵胎生的.(參考文獻 205) 雄魚帶卵在一個孵卵袋是在尾部下面發現.(參考文獻 205)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Consistent paternity is ensured despite brooding of embryos on the outside of the male's body instead of a brood pouch characteristic of the family (Ref. 81011, 53335). Events of cuckoldry by sneaker males is ruled out through genetic paternity analyses based on molecular markers (Ref. 81011). Each male carries eggs from a single female but females may deposit eggs on several brooding pouches (Ref. 81011).東大西洋: 挪威到摩洛哥 (排除從丹麥到荷蘭的區域), 也在地中海與黑海各處。
Dawson, C.E., 1986. Syngnathidae. p. 628-639. In P.J.P. Whitehead, M.-L. Bauchot, J.-C. Hureau, J. Nielsen and E. Tortonese (eds.) Fishes of the North-eastern Atlantic and the Mediterranean. Volume 2. Unesco, Paris. (Ref. 6733)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-1)
無危 (LC) ; Date assessed: 27 July 2014
人類使用
漁業: 沒有興趣
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Estimates based on models
Preferred temperature (Ref.
123201): 8.6 - 19.3, mean 13.5 °C (based on 981 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00093 (0.00036 - 0.00242), b=3.05 (2.83 - 3.27), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.5 ±0.47 se; based on food items.
Generation time: 1.0 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
回復力 (Ref.
120179): 高度, 族群倍增時間少於 15個月 (K=1.05).
Fishing Vulnerability (Ref.
59153): Low vulnerability (17 of 100).
Nutrients (Ref.
124155): Calcium = 52.9 [11.4, 164.9] mg/100g; Iron = 0.518 [0.203, 1.620] mg/100g; Protein = 3.53 [0.00, 7.33] %; Omega3 = 0.457 [0.196, 1.168] g/100g; Selenium = 7.88 [1.15, 24.21] μg/100g; VitaminA = 8.87 [2.82, 27.81] μg/100g; Zinc = 0.772 [0.368, 1.485] mg/100g (wet weight);
