Gobionotothen acuta (Günther, 1880)
Triangular rockcod
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| Native range | All suitable habitat | Point map | Year 2050 |
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| This map was computer-generated and has not yet been reviewed. |
| Gobionotothen acuta AquaMaps Data sources: GBIF OBIS |
分类 / 名称 俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei > Perciformes/Notothenioidei (Icefishes) > Nototheniidae (Cod icefishes) > Nototheniinae
Etymology: Gobionotothen: Latin, gobius = gudgeon + see under Notothenia.
More on author: Günther.
Etymology: Gobionotothen: Latin, gobius = gudgeon + see under Notothenia.
More on author: Günther.
环境：氛围 / 气候带 / 深度上下限 / 分布范围 生态学
分布 领土 | FAO区域 | 生态系 | 标本纪录 | 分布图 | 简介 | Faunafri
Southern Ocean: French South Territory, Heard Islands and Kerguelen Plateau.
南極海: 法國的領土南方部，赫德島與克魁嶺高原。
南極海: 法國的領土南方部，赫德島與克魁嶺高原。
大小 / 重量 / 年龄
成熟度: Lm ? range ? - ? cm
Max length : 35.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. )
Max length : 35.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. )
简单描述 检索表 | 型态特徵 | 形态测量图
背棘 (总数) : 6 - 7; 背的软条 (总数) : 28 - 30; 臀鳍软条: 28 - 31. Body marbled and with three or four short, broad, dark bars on upper parts of sides. Dorsally rays sometimes with a series of small spots, caudal fin faintly barred (Ref. 11892).
Body shape (shape guide): fusiform / normal.
身体有大理石花纹而且有三条或在侧边的上部上的四条短的，宽的，和深色的横带。 背鳍鳍条有时有一系列的小斑点, 尾鳍有微弱的条纹。 (参考文献 11892)
Body shape (shape guide): fusiform / normal.
身体有大理石花纹而且有三条或在侧边的上部上的四条短的，宽的，和深色的横带。 背鳍鳍条有时有一系列的小斑点, 尾鳍有微弱的条纹。 (参考文献 11892)
Found in fairly shallow water (Ref. 11892).
发现于非常浅的水了。 (参考文献 11892)
发现于非常浅的水了。 (参考文献 11892)
生命周期和交配行为 成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
南極海: 法國的領土南方部，赫德島與克魁嶺高原。
主要参考文献
上传您的参考资料 | 参考文献 | 合作者 | 合作者
Dewitt, H.H., P.C. Heemstra and O. Gon, 1990. Nototheniidae. p. 279-331. In O. Gon and P.C. Heemstra (eds.) Fishes of the Southern Ocean. J.L.B. Smith Institute of Ichthyology, Grahamstown, South Africa. (Ref. 5179)
CITES
Not Evaluated
对人类的威胁
无害处的
人类利用
渔业: 商业性
FAO - 渔业: landings search; Publication: search | FishSource | 周边海洋
更多信息
工具
特别资料
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网络资源
AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | Websites from users | 核实 FishWatcher | CISTI | Catalog of Fishes: 属, 种 | DiscoverLife | ECOTOX | FAO - 渔业: landings search; Publication: search | Faunafri | Fishipedia | Fishtrace | GloBI | Google Books | Google Scholar | Google | IGFA World Record | OneZoom | Open Tree of Life | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | TreeBase | 树状分类阶层 | Wikipedia: 转至, 搜寻 | World Records Freshwater Fishing | 动物学的记录
基于模型的估算
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系统发育多样性指数 (参考文献 82804) |
PD50 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high]. |
| Bayesian length-weight | a=0.00603 (0.00359 - 0.01013), b=3.25 (3.10 - 3.40), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245). |
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营养阶层 (参考文献 69278) |
3.3 ±0.3 se; based on size and trophs of closest relatives |
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回复力 (参考文献 120179) |
中等的, 族群倍增时间最少 1.4 - 4.4年 (Fec = 41,650-86580). |
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渔业脆弱性 (Ref. 59153) |
High vulnerability (56 of 100). 🛈 |
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气候脆弱性 (Ref. 125649) |
High to very high vulnerability (70 of 100). 🛈 |
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价格分类 (Ref. 80766) |
High. |
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营养素 (Ref. 124155) |
Calcium = 29.7 [17.6, 65.7] mg/100g; Iron = 0.452 [0.206, 0.849] mg/100g; Protein = 17.8 [15.6, 19.7] %; Omega3 = 0.364 [0.198, 0.625] g/100g; Selenium = 13.9 [6.1, 29.4] μg/100g; VitaminA = 13.5 [3.2, 58.8] μg/100g; Zinc = 0.51 [0.36, 0.74] mg/100g (wet weight); |