分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Gadiformes (Cods) >
Moridae (Morid cods)
Etymology: Pseudophycis: Greek, pseudes = false + Greek, phykon = seaweed; because of the habit of living among them (Ref. 45335).
More on author: Forster.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋; 半咸淡水 居于水底的; 深度上下限 26 - 700 m (Ref. 58489), usually 200 - 300 m (Ref. 54741). 亞熱帶的; 33°S - 50°S, 137°E - 177°E (Ref. 54741)
Southwest Pacific: New Zealand and around Australia, at least from Sydney to Adelaide, and around Tasmania. Often confused with Pseudophycis barbata (Ref.9563).
西南太平洋: 紐西蘭與澳洲，從雪梨到阿德雷得市的至少周圍, 與塔斯梅尼亞的周圍。 時常與 Pseudophycis barbata 互相混淆。 (參考文獻 9563)
Length at first maturity / 大小 / 重量 / 年龄
Maturity: Lm 52.0, range 45 - 55 cm
Max length : 90.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 1371); common length : 55.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 9258)
背棘 (总数): 0; 臀棘 0. Nostrils anterior to eye by about one-third of snout length. Pyloric caeca 6 to 8. Color reddish pink becoming paler ventrally, vertical fins with dark margins; a dark black blotch on the pectoral fin base.
鼻孔位于眼前被大约三分之一吻的长度。 幽门盲囊 6 到 8. 色彩淡红的粉红腹侧变成灰白, 垂直的鳍有黑边; 在胸鳍基底上的一个深黑色的斑块。
Found usually on soft muddy or sandy bottoms. Also on rocky bottoms, in estuaries, bays and continental shelf (Ref. 9563). In New Zealand, most abundant in 200 to 300 m along the edge of the continental shelf. May be found at depths exceeding 700 m (Ref. 9258). Feeds primarily on fishes, cephalopods, crabs and other crustaceans. Utilized as frozen fillets as well as fish blocks; eaten steamed, fried, microwaved and baked (Ref. 9988).
通常在软泥或砂质底部上发现。 也在岩石底部上, 在河口，海湾与大陆架.(参考文献 9563) 在新西兰，最丰富在 200 到 300 公尺沿着大陆架的边缘。 可能被发现在深度超过 700 公尺。 (参考文献 9258) 主要吃鱼，头足类动物，螃蟹与其他的甲壳动物。 用来作冻结鱼排以及鱼块; 清蒸, 油炸, 微波了而且烧烤了.(参考文献 9988)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
西南太平洋: 紐西蘭與澳洲，從雪梨到阿德雷得市的至少周圍, 與塔斯梅尼亞的周圍。 時常與 Pseudophycis barbata 互相混淆。 (參考文獻 9563)
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)
人类利用
渔业: 高经济性; 游钓鱼种: 是的
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Estimates based on models
Preferred temperature (Ref.
123201): 7.9 - 13.5, mean 11 °C (based on 43 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00589 (0.00306 - 0.01133), b=3.12 (2.95 - 3.29), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
营养阶层 (Ref.
69278): 3.9 ±0.6 se; based on diet studies.
回复力 (Ref.
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (K=0.4(?); tm=4; Fec~1million).
Prior r = 0.42, 95% CL = 0.27 - 0.63, Based on 5 stock assessments.
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (35 of 100).
Climate Vulnerability (Ref.
125649): High to very high vulnerability (71 of 100).
Nutrients (Ref.
124155): Calcium = 56.8 [23.8, 116.8] mg/100g; Iron = 1.16 [0.65, 2.15] mg/100g; Protein = 19.6 [17.4, 21.5] %; Omega3 = 0.412 [0.214, 0.763] g/100g; Selenium = 47.5 [24.4, 100.0] μg/100g; VitaminA = 8.47 [2.69, 27.87] μg/100g; Zinc = 0.562 [0.389, 0.809] mg/100g (wet weight); based on
nutrient studies.
