Trematomus hansoni Boulenger, 1902
Striped 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. |
| Trematomus hansoni AquaMaps Data sources: GBIF OBIS |
分類 / 名稱 俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei > Perciformes/Notothenioidei (Icefishes) 鱸形目 (Icefishes) > Nototheniidae (Cod icefishes) 南極魚科 (Cod icefishes) > Trematominae
Etymology: Trematomus: Greek, trematos = hole + Greek, tomo = section, cut (Ref. 45335); hansoni: Species name hansoni honors Nicolai Hanson, biologist of the Southern Cross Expedition.
Eponymy: Nicolai Hanson (1870–1899) was a Norwegian zoologist and Antarctic explorer. [...] (Ref. 128868), visit book page.
More on author: Boulenger.
Etymology: Trematomus: Greek, trematos = hole + Greek, tomo = section, cut (Ref. 45335); hansoni: Species name hansoni honors Nicolai Hanson, biologist of the Southern Cross Expedition.
Eponymy: Nicolai Hanson (1870–1899) was a Norwegian zoologist and Antarctic explorer. [...] (Ref. 128868), visit book page.
More on author: Boulenger.
Taxonomic Remarks
The genus Pseudotrematomus is a synonym of Trematomus, which is confirmed by a molecular study to be published (J.-C. Hureau, pers. comm. 08 Jun. 2010).
環境： 環境 / 氣候帶 / 深度上下限 / 配送範圍 生態學
海洋 居於水底的; 深度上下限 6 - 549 m (Ref. 11892). 極; 53°S - 78°S
分布 領土 | FAO區域 | 生態系 | 發現紀錄 | 分布圖 | 簡介 | Faunafri
Southern Ocean: South Orkneys, South Georgia and South Shetland islands. Ross, Davis and Weddell seas, South Victoria, Adelie, Queen Mary and Princess Ragnhild Coasts.
南極海: 奧克尼群島南方部，南喬治亞州與雪特蘭群島南部。 羅斯，戴維斯與威德爾海, 南方維多利亞， Adelie ，瑪麗皇后與公主 Ragnhild 海岸。
南極海: 奧克尼群島南方部，南喬治亞州與雪特蘭群島南部。 羅斯，戴維斯與威德爾海, 南方維多利亞， Adelie ，瑪麗皇后與公主 Ragnhild 海岸。
大小 / 重量 / 年齡
成熟度: Lm ? range ? - ? cm
Max length : 45.5 cm TL 雄魚/尚未辨別雌雄; (Ref. 58849); common length : 25.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 2121)
Max length : 45.5 cm TL 雄魚/尚未辨別雌雄; (Ref. 58849); common length : 25.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 2121)
簡短描述 檢索表 | 型態特徵 | 形態測量圖
背棘 (總數) : 5 - 8; 背的軟條 (總數) : 36 - 41; 臀鰭軟條: 33 - 37. Body brownish, large dark spots or cross bars on body. Head often spotted, fins barred with series of dark spots (Ref. 11892).
Body shape (shape guide): fusiform / normal.
身體褐色的, 在身體上的大的深色斑點或交叉的橫帶。 頭部時常有斑點的, 條紋的鰭有成列的深色斑點.(參考文獻 11892)
Body shape (shape guide): fusiform / normal.
身體褐色的, 在身體上的大的深色斑點或交叉的橫帶。 頭部時常有斑點的, 條紋的鰭有成列的深色斑點.(參考文獻 11892)
Adults feed on small fishes, krill and other euphausiids, polychaetes, copepods, amphipods, isopods and small gastropods. Mature individuals spawn once a year (Ref. 1071).
吃小魚，磷蝦與其他的磷蝦，多毛類動物，橈腳類的動物，片腳類動物, 等足目動物與小的腹足動物。
吃小魚，磷蝦與其他的磷蝦，多毛類動物，橈腳類的動物，片腳類動物, 等足目動物與小的腹足動物。
生命週期和交配行為 成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
南極海: 奧克尼群島南方部，南喬治亞州與雪特蘭群島南部。 羅斯，戴維斯與威德爾海, 南方維多利亞， Adelie ，瑪麗皇后與公主 Ragnhild 海岸。
主要參考資料
上傳您的推薦信 | 參考文獻 | 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
對人類具威脅
無害處的
人類使用
漁業: 商業性
FAO - 漁業: landings search; Publication: search | FishSource | 周邊海洋
更多資訊
工具
特別的報告
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網路資源
AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | Websites from users | 檢查 FishWatcher | CISTI | Catalog of Fishes: 屬, 種 | DiscoverLife | ECOTOX | FAO - 漁業: 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 | 樹狀分類階層 | Wikipedia: 去, 搜尋 | World Records Freshwater Fishing | Zoobank | 動物學的記錄
基於模型的估計
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系統發育多樣性指數 (參考文獻 82804) |
PD50 = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high]. |
| Bayesian length-weight | a=0.00427 (0.00277 - 0.00658), b=3.29 (3.16 - 3.42), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref. 93245). |
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營養階層 (參考文獻 69278) |
3.4 ±0.54 se; based on food items. |
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回復力 (參考文獻 120179) |
中等的, 族群倍增時間最少 1.4 - 4.4年 (K=0.22-0.23; Fec = 5,851-12,000). |
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釣魚的脆弱性 (Ref. 59153) |
High vulnerability (55 of 100). 🛈 |
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氣候脆弱性 (Ref. 125649) |
High vulnerability (57 of 100). 🛈 |
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價格種類 (Ref. 80766) |
High. |
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營養素 (Ref. 124155) |
Calcium = 22.8 [13.3, 57.4] mg/100g; Iron = 0.459 [0.186, 0.931] mg/100g; Protein = 17.1 [16.1, 18.2] %; Omega3 = 0.352 [0.194, 0.626] g/100g; Selenium = 15.5 [6.3, 37.8] μg/100g; VitaminA = 23 [5, 116] μg/100g; Zinc = 0.487 [0.313, 0.759] mg/100g (wet weight); based on nutrient studies. |