Sprattus fuegensis, Falkland sprat : fisheries

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相關魚種
- 魚種在
  Sprattus
- 魚種在
  Clupeidae
- - 分類 -
- Clupeidae
- Clupeiformes
- Teleostei
- Chordata
- Animalia

Sprattus fuegensis (Jenyns, 1842)

Falkland sprat

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Native range | All suitable habitat | Point map | Year 2050

This map was computer-generated and has not yet been reviewed.

Sprattus fuegensis AquaMaps Data sources: GBIF OBIS

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Image of Sprattus fuegensis (Falkland sprat)

Sprattus fuegensis
Picture by INIDEP

Common names from other countries

Sprat des îles Falkland, Espadín de las Malvinas, Falkland herring, ... more

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

Teleostei > Clupeiformes (Herrings) 鯡形目 (Herrings) > Clupeidae (Herrings, shads, sardines, menhadens) 鯡科 (Herrings, shads, sardines, menhadens)
Etymology: Sprattus: Old German, sprotte (1611) = a small fish, Clupea sp. (Ref. 45335).
More on author: Jenyns.

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

海洋; 海洋洄游的 (Ref. 51243); 深度上下限 10 - ? m. 亞熱帶的; 38°S - 58°S, 70°W - 57°W (Ref. 188)

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

Southwest Atlantic: 40°S to Tierra del Fuego and the Falkland Islands (Ref. 188), also Burdwood Bank (Ref. 27363). Records from the Pacific may refer to Strangomera.
西南大西洋: 40個 °S 到火地島與福克蘭群島 (參考文獻 188), Burdwood 也岸堤.(參考文獻 27363) 記錄從太平洋可能指的是 Strangomera 。

大小 / 重量 / 年齡

Maturity: L_m ? range ? - ? cm
Max length : 18.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 188); common length : 15.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 188)

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) : 13 - 21; 臀棘: 0; 臀鰭軟條: 12 - 23; 脊椎骨: 52 - 58. Lower jaw slightly projecting, gill cover without bony radiating striae. Last two anal fin rays not enlarged. No dark spots on flanks. Pterotic bulla absent. Body dark blue dorsally and silvery white laterally and ventrally (Ref. 27363). All fins translucent (Ref. 27363).
下頜些微突出, 沒有多骨的放射陷紋的鰓蓋。最後兩個臀鰭棘條不增大了。沒有在側面上的深色斑點。翼的文件印章不存在。身體深藍色背面與銀白色側面地而且腹地.(參考文獻 27363) 所有的鰭半透明的.(參考文獻 27363)

A schooling species found in coastal waters. Food item of hakes, sea birds and seals in the Patagonian Falkland waters (Ref. 27363).

一個群游性魚種發現於沿岸水域了。在南美南端地方的福克蘭水域中的鱈魚，海鳥與海豹的食物.(參考文獻 27363)

Life cycle and mating behavior 成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚

西南大西洋: 40個 °S 到火地島與福克蘭群島 (參考文獻 188), Burdwood 也岸堤.(參考文獻 27363) 記錄從太平洋可能指的是 Strangomera 。

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

Whitehead, P.J.P., 1985. FAO Species Catalogue. Vol. 7. Clupeoid fishes of the world (suborder Clupeoidei). An annotated and illustrated catalogue of the herrings, sardines, pilchards, sprats, shads, anchovies and wolf-herrings. FAO Fish. Synop. 125(7/1):1-303. Rome: FAO. (Ref. 188)

IUCN 瀕危狀態 (Ref. 130435: Version 2024-2)

無危 (LC) ; Date assessed: 04 December 2019

CITES (Ref. 131153)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

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FAO(漁業: 產生; publication : search) | FishSource | 周邊海洋

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Estimates based on models

Preferred temperature (Ref. 115969): 6.3 - 10.6, mean 7.8 (based on 38 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00331 (0.00203 - 0.00539), b=3.04 (2.89 - 3.19), in cm Total Length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).

營養階層 (Ref. 69278): 2.6 ±0.26 se; based on food items.

回復力 (Ref. 120179): 高度, 族群倍增時間少於 15個月 (K=0.7).

Fishing Vulnerability (Ref. 59153): Low vulnerability (14 of 100).

Climate Vulnerability (Ref. 125649): Moderate to high vulnerability (50 of 100).

價格種類 (Ref. 80766): High.

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