Alepocephalus rostratus Risso, 1820
Risso's smooth-head
把你的觀察加入 Fish Watcher
| Native range | All suitable habitat | Point map | Year 2050 |
|
| This map was computer-generated and has not yet been reviewed. |
| Alepocephalus rostratus AquaMaps Data sources: GBIF OBIS |
![Image of Alepocephalus rostratus (Risso\](/images/thumbnails/jpg/tn_Alros_u0.jpg "Image of Alepocephalus rostratus (Risso\")
分類 / 名稱 俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei > Alepocephaliformes (Slickheads and tubeshoulders) 胡瓜魚目 (Slickheads and tubeshoulders) > Alepocephalidae (Slickheads) 黑頭魚科 (Slickheads)
Etymology: Alepocephalus: Greek, alepos, alepidotos = without scales + Greek, kephale = head (Ref. 45335).
More on author: Risso.
Etymology: Alepocephalus: Greek, alepos, alepidotos = without scales + Greek, kephale = head (Ref. 45335).
More on author: Risso.
環境： 環境 / 氣候帶 / 深度上下限 / 配送範圍 生態學
分布 領土 | FAO區域 | 生態系 | 發現紀錄 | 分布圖 | 簡介 | Faunafri
Eastern Atlantic: northeast Atlantic and western Mediterranean to Cape Verde (Ref. 4736); Morocco to Cameroon, then from Angola to Namibia (Ref. 4460).
東大西洋: 到維德角的東北大西洋與地中海西部;(參考文獻 4736) 摩洛哥到喀麥隆, 然後從安哥拉到那米比亞.(參考文獻 4460)
東大西洋: 到維德角的東北大西洋與地中海西部;(參考文獻 4736) 摩洛哥到喀麥隆, 然後從安哥拉到那米比亞.(參考文獻 4460)
初熟時的長度 / 大小 / 重量 / 年齡
簡短描述 檢索表 | 型態特徵 | 形態測量圖
背棘 (總數) : 16 - 20; 臀棘: 17 - 20.
Body shape (shape guide): elongated.
Body shape (shape guide): elongated.
Found over soft bottoms (Ref. 4736). Feeds on pelagic crustaceans like euphausiids, decapods and mysids (Ref. 27637).
發現在軟質底部上了。 (參考文獻 4736) 吃大洋性的像磷蝦，十足類動物與糠蝦的甲殼動物。 (參考文獻 27637)
發現在軟質底部上了。 (參考文獻 4736) 吃大洋性的像磷蝦，十足類動物與糠蝦的甲殼動物。 (參考文獻 27637)
生命週期和交配行為 成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
東大西洋: 到維德角的東北大西洋與地中海西部;(參考文獻 4736) 摩洛哥到喀麥隆, 然後從安哥拉到那米比亞.(參考文獻 4460)
主要參考資料
上傳您的推薦信 | 參考文獻 | 合作者 | 合作者
Markle, D.F., 1981. Family Alepocephalidae. In W. Fischer, G. Bianchi and W.B. Scott (eds.) FAO species identification sheets for fishery purposes. Eastern Central Atlantic; fishing areas 34, 47 (in part). Department of Fisheries and Oceans Canada and FAO. vols. 1-7. pag. var. (Ref. 2719)
CITES
Not Evaluated
對人類具威脅
無害處的
人類使用
漁業: 沒有興趣
FAO - Publication: search | FishSource | 周邊海洋
更多資訊
工具
特別的報告
下載 XML
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 - Publication: search | Faunafri | Fishipedia | Fishtrace | GloBI | Google Books | Google Scholar | Google | IGFA World Record | 國家資料庫 | 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
|
系統發育多樣性指數 (參考文獻 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
| Bayesian length-weight | a=0.00316 (0.00189 - 0.00529), b=3.17 (3.02 - 3.32), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245). |
|
營養階層 (參考文獻 69278) |
3.7 ±0.2 se; based on diet studies. |
| Generation time | 13.7 ( na - na) years. Estimated as median ln(3)/K based on 2 growth studies. |
|
回復力 (參考文獻 120179) |
非常低的, 最小族群倍增時間超過14 年 (Preliminary K or Fecundity.). |
|
釣魚的脆弱性 (Ref. 59153) |
High vulnerability (60 of 100). 🛈 |
|
氣候脆弱性 (Ref. 125649) |
Low vulnerability (12 of 100). 🛈 |
|
營養素 (Ref. 124155) |
Calcium = 20.6 [11.0, 59.7] mg/100g; Iron = 0.387 [0.145, 1.009] mg/100g; Protein = 11.5 [9.6, 14.7] %; Omega3 = 0.41 [0.16, 1.12] g/100g; Selenium = 26.1 [10.0, 66.7] μg/100g; VitaminA = 12.7 [2.6, 62.0] μg/100g; Zinc = 0.436 [0.272, 0.726] mg/100g (wet weight); |