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Allosmerus elongatus (Ayres, 1854)

Whitebait smelt
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Allosmerus elongatus   AquaMaps   Data sources: GBIF OBIS
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Image of Allosmerus elongatus (Whitebait smelt)
Allosmerus elongatus
Picture by Fritzsche, R.A./J.W. Cavanagh

分類 / Names 俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa

Teleostei > Osmeriformes (Freshwater smelts) > Osmeridae (Smelts)
Etymology: Allosmerus: Greek, allos = other + Greek, osmia = smell, odour; fresh cut cucumber (Ref. 45335).
More on author: Ayres.

Environment: milieu / climate zone / depth range / distribution range 生態學

海洋 居於水底的; 非遷移的; 深度上下限 1 - 103 m (Ref. 96339). ; 50°N - 35°N, 129°W - 121°W

分布 國家 | FAO區域 | 生態系 | 發現紀錄 | Point map | 簡介 | Faunafri

Eastern Pacific: Vancouver Island, Canada to San Francisco, California, USA.

大小 / 重量 / 年齡

Maturity: Lm ?  range ? - ? cm
Max length : 22.9 cm TL 雄魚/尚未辨別雌雄; (Ref. 6885)

簡短描述 檢索表 | 型態特徵 | 形態測量圖

背棘 (總數) : 0; 背的軟條 (總數) : 9 - 11; 臀棘: 0; 臀鰭軟條: 14 - 17; 脊椎骨: 65 - 67. Adipose fin small, directed backward (Ref. 6885). Color pale greenish, almost colorless, a sharply marked silvery stripe along side (Ref. 6885).

生物學特性     字彙 (例如 epibenthic)

Occurs in coastal waters (Ref. 2850). Abundant in bays (Ref. 2850). Forms schools (Ref. 2850). Important food for larger fishes (Ref. 2850). Spawns in subtidal banks (Ref. 2850).

Life cycle and mating behavior Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚

Oviparous (Ref. 35792).

主要參考資料 Upload your references | 參考文獻 | 合作者 | 合作者

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)

IUCN 瀕危狀態 (Ref. 130435)

  未評估 

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

對人類具威脅

 





人類使用

漁業: 商業性; 游釣魚種: 是的
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網路資源

AFORO (otoliths) | Alien/Invasive Species database | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | 檢查 FishWatcher | CISTI | Catalog of Fishes: 屬, 種 | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: 基因組, 核甘 | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | OceanAdapt | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | 樹狀分類階層 | Wikipedia: 去, 搜尋 | World Records Freshwater Fishing | 動物學的記錄

Estimates based on models

Preferred temperature (Ref. 123201): 10.3 - 12.8, mean 11.6 °C (based on 18 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 1.0000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00372 (0.00182 - 0.00758), b=3.17 (2.99 - 3.35), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
營養階層 (Ref. 69278):  3.3   ±0.4 se; based on size and trophs of closest relatives
回復力 (Ref. 120179):  中等的, 族群倍增時間最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (13 of 100).
價格種類 (Ref. 80766):   Low.