分类 / 名称
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
环境:氛围 / 气候带 / 深度上下限 / 分布范围
生态学
海洋 居于水底的; 深度上下限 52 - 150 m (Ref. 9072). 溫帶; 34°S - 52°S, 163°E - 175°W
Southwest Pacific: restricted to New Zealand.
西南太平洋: 侷限於紐西蘭了。
首次成熟时的长度 / 大小 / 重量 / 年龄
成熟度: Lm 14.5, range 10 - 19 cm
Max length : 45.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 3243); common length : 35.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 9258); 最大体重: 2.5 kg (Ref. 3243); 最大年龄: 17 年 (Ref. 9072)
简单描述
检索表 | 型态特徵 | 形态测量图
Inhabits rocky areas to a depth of 150 m (Ref. 9258). Carnivore which feeds mainly on small fish and crabs. Feeds by stalking its prey and swallowing it whole. Adults are home-ranging (Ref. 26966). Minimum depth reported taken from Ref. 58489.
栖息于岩石区到深度 150 公尺。 (参考文献 9258) 主要捕食小鱼与螃蟹的食肉动物。 藉由悄悄靠近它的猎物而且吞它全部的吃。 成鱼是以出生地为范围分布。 (参考文献 26966)
生命周期和交配行为
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
西南太平洋: 侷限於紐西蘭了。
Paulin, C., A. Stewart, C. Roberts and P. McMillan, 1989. New Zealand fish: a complete guide. National Museum of New Zealand Miscellaneous Series No. 19. 279 p. (Ref. 5755)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-2 (Global))
人类利用
渔业: 商业性; 游钓鱼种: 是的
工具
特别资料
下载 XML
网络资源
基于模型的估算
首选温度 (参考文献
123201): 8.5 - 16.5, mean 12.6 °C (based on 29 cells).
系统发育多样性指数 (参考文献
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00851 (0.00684 - 0.01060), b=3.13 (3.07 - 3.19), in cm total length, based on LWR estimates for this species (Ref.
93245).
营养阶层 (参考文献
69278): 3.9 ±0.5 se; based on diet studies.
回复力 (参考文献
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (K=0.66; tm=2; tmax=17).
Prior r = 0.44, 95% CL = 0.29 - 0.66, Based on 4 data-limited stock assessments.
渔业脆弱性 (Ref.
59153): Moderate vulnerability (36 of 100).
🛈
气候脆弱性 (Ref.
125649): High to very high vulnerability (75 of 100).
🛈
营养素 (Ref.
124155): Calcium = 42.3 [24.7, 74.3] mg/100g; Iron = 0.337 [0.198, 0.564] mg/100g; Protein = 17.8 [15.7, 19.7] %; Omega3 = 0.429 [0.241, 0.719] g/100g; Selenium = 15.6 [8.1, 29.5] μg/100g; VitaminA = 13.3 [3.9, 43.8] μg/100g; Zinc = 0.512 [0.376, 0.715] mg/100g (wet weight);