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 深海底的; 海洋洄游的 (Ref. 87829); 深度上下限 0 - 825 m (Ref. 6793), usually 165 - 293 m (Ref. 27437). 深水域; 64°N - 24°N, 143°E - 110°W (Ref. 54884)
North Pacific: Honshu, Japan to Cape Navarin in the Bering Sea (but not in the Sea of Okhotsk) and La Jolla, California, and along the Aleutians from Stalemate Bank and Bowers Bank to the Alaska Peninsula. Stocks have suffered severe population decline due to overfishing (Ref. 27437).
北太平洋: 對在白令海 (但是不在鄂霍次克海中) 與加州的拉賀亞中的 Navarin 海岬的日本本州, 而且沿著來自僵局淺堆與樹蔭處淺堆到阿拉斯加州半島的 Aleutians。 分枝已經遭受嚴重的族群減少捕撈過度之上由於.(參考文獻 27437)
首次成熟时的长度 / 大小 / 重量 / 年龄
成熟度: Lm 33.2, range 25 - 43.3 cm
Max length : 53.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 56527); 最大体重: 2.1 kg (Ref. 56527); 最大年龄: 103 年 (Ref. 93933)
背棘 (总数) : 13; 背的软条 (总数) : 14 - 17; 臀棘: 3; 臀鳍软条: 6 - 9; 脊椎骨: 26. Head spines weak - nasal, preocular, supraocular (may be absent), postocular, tympanic, parietal, and nuchal (may be absent) spines present, coronal spine absent (Ref. 27437). Long lower jaw with prominent forward directed symphyseal knob (Ref. 27437). Posterior margin of caudal indented (Ref. 6885). Bright to light red, usually with dark markings dorsally, may have some dark stippling on sides and dark blotch on caudal peduncle (Ref. 27437).
Body shape (shape guide): fusiform / normal.
头部棘弱的 - 鼻骨, preocular, 眶上的 (可能是不存在) ,眶后的,和鼓皮似的,腔壁的,与颈背的 (可能是不存在) 棘呈现, 冠棘不存在.(参考文献 27437) 长的下颌有突出的向前被直接的合生疖瘤.(参考文献 27437) 后缘尾部的凹入.(参考文献 6885) 明亮的到淡红色, 通常有深色斑纹背面, 在侧边与黑色斑块上可能有一些黑的点刻在尾梗上.(参考文献 27437)
Abundant in offshore waters (Ref. 2850). Young pelagic up to age 3 (Ref. 6885). Grows slowly (Ref. 2850). Viviparous (Ref. 34817). Very important commercial rockfish in the North Pacific (Ref. 2850, 27437) and are considered as one of the straddling stocks in the northwest Pacific (Ref. 87829). Marketed as fillets (Ref. 2850). Utilized fresh and frozen; eaten fried, microwaved and baked (Ref. 9988).
丰富的在离岸水域.(参考文献 2850) 幼鱼大洋性向上到 3 岁。 (参考文献 6885) 生长得慢慢。 (参考文献 2850) 胎生的.(参考文献 34817) 在北太平洋的非常重要的商业礁石鱼类.(参考文献 2850,27437) 在市场上销售如鱼排。 (参考文献 2850) 生鲜使用与冷冻; 油炸后食用, 微波了而且烧烤了。 (参考文献 9988)
Produces young in small numbers, only about 300,000 when the fish is 20 years old.北太平洋: 對在白令海 (但是不在鄂霍次克海中) 與加州的拉賀亞中的 Navarin 海岬的日本本州, 而且沿著來自僵局淺堆與樹蔭處淺堆到阿拉斯加州半島的 Aleutians。 分枝已經遭受嚴重的族群減少捕撈過度之上由於.(參考文獻 27437)
Eschmeyer, W.N., E.S. Herald and H. Hammann, 1983. A field guide to Pacific coast fishes of North America. Boston (MA, USA): Houghton Mifflin Company. xii+336 p. (Ref. 2850)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-2 (Global))
人类利用
渔业: 高经济性; 游钓鱼种: 是的
工具
特别资料
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网络资源
基于模型的估算
系统发育多样性指数 (参考文献 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00955 (0.00798 - 0.01143), b=3.09 (3.05 - 3.13), in cm total length, based on LWR estimates for this species (Ref. 93245). |
营养阶层 (参考文献 69278) |
3.5 ±0.3 se; based on diet studies. |
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Generation time |
8.3 (7.8 - 10.4) years. Estimated as median ln(3)/K based on 33 growth studies. |
回复力 (参考文献 120179) |
非常低的, 最小族群倍增时间超过14 年 (Musick et al. 2000 (Ref. 36717); tmax=103; tm=7; K=0.1; Fec=31,000). |
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Rate of population increase |
Prior r = 0.20, 95% CL = 0.13 - 0.29, Based on 8 full stock assessments. |
渔业脆弱性 (Ref. 59153) |
High vulnerability (59 of 100). 🛈 |
气候脆弱性 (Ref. 125649) |
Moderate vulnerability (38 of 100). 🛈 |
价格分类 (Ref. 80766) |
Medium.
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营养素 (Ref. 124155) |
Calcium = 17.4 [6.4, 61.2] mg/100g; Iron = 0.305 [0.125, 0.808] mg/100g; Protein = 17.2 [16.0, 18.5] %; Omega3 = 0.7 [0.3, 1.8] g/100g; Selenium = 44.5 [15.6, 134.0] μg/100g; VitaminA = 16.3 [3.9, 72.7] μg/100g; Zinc = 0.3 [0.2, 0.6] mg/100g (wet weight); |