分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Centrarchiformes (Basses)
鱸形目 (Basses) >
Kyphosidae (Sea chubs)
科 (Sea chubs)
Etymology: Neoscorpis: Greek, neos = new + Greek, skorpis = a kind of fish (Ref. 45335).
More on authors: Gilchrist & Thompson.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 居於水底的. 亞熱帶的; 25°S - 35°S, 18°E - 34°E
Western Indian Ocean: Inhaca Island, Mozambique to False Bay, South Africa (Ref. 4371).
西印度洋: 英哈卡島, 南非佛斯灣的莫三比克.(參考文獻 4371)
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm 30.0, range 27 - ? cm
Max length : 50.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 9403); common length : 18.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 9403); 最大體重: 2.6 kg (Ref. 4362)
背棘 (總數) : 6 - 8; 背的軟條 (總數) : 20 - 25; 臀棘: 3; 臀鰭軟條: 23 - 26.
Inhabits coastal waters with rocky substrate. Feeds on algae and the associated invertebrates (Ref. 5213).
棲息於沿岸水域且底部為岩石的地方。 吃藻類與相連的無脊椎動物。 (參考文獻 5213)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
西印度洋: 英哈卡島, 南非佛斯灣的莫三比克.(參考文獻 4371)
van der Elst, R., 1981. A guide to the common sea fishes of southern Africa. C. Struik, Cape Town. 367 p. (Ref. 3670)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-1)
人類使用
漁業: 商業性; 游釣魚種: 是的
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Estimates based on models
Preferred temperature (Ref.
123201): 18 - 25, mean 21.9 °C (based on 61 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01622 (0.00726 - 0.03621), b=3.00 (2.80 - 3.20), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
營養階層 (Ref.
69278): 2.8 ±0.25 se; based on food items.
Generation time: 4.9 ( na - na) years. Estimated as median ln(3)/K based on 2
growth studies.
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (K=0.22; tmax=10, but probably greater).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (36 of 100).
Nutrients (Ref.
124155): Calcium = 77.5 [42.3, 129.4] mg/100g; Iron = 1.03 [0.59, 1.73] mg/100g; Protein = 18.4 [17.4, 19.5] %; Omega3 = 0.22 [0.14, 0.36] g/100g; Selenium = 25.1 [12.1, 50.4] μg/100g; VitaminA = 7.24 [2.05, 24.89] μg/100g; Zinc = 0.76 [0.54, 1.11] mg/100g (wet weight);
