Limnothrissa miodon (Boulenger, 1906)
Lake Tanganyika sardine
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Limnothrissa miodon
画像によって Mohamed, A.D.
画像 | グーグルの画像
画像によって Mohamed, A.D.
分類 / 名前 共通名の | 類義語 | Catalog of Fishes(部類, 種) | ITIS | CoL | WoRMS | Cloffa
> Clupeiformes (Herrings) > Dorosomatidae (Gizzard shads and sardinellas)
Etymology: Limnothrissa: Greek, limne = swamp + Greek, thrissa, es = shad (Ref. 45335).
More on author: Boulenger.
Etymology: Limnothrissa: Greek, limne = swamp + Greek, thrissa, es = shad (Ref. 45335).
More on author: Boulenger.
環境：環境 / 気候帯 / 深さの範囲 / 分布範囲 生態学
分布 領土 | 国連食糧農業機関の区域 | エコシステム | 事件 | 目的のマップ | 導入 | Faunafri
Africa: endemic to Lake Tanganyika (Ref. 188, 28136, 107916), but introduced into several other lakes, like Lake Kivu, Lake Kariba and Cahora Bassa reservoir (Ref. 188, 7248, 28136, 52193, 107916). Also reported as Microthrissa stappersii from Lake Mweru (Ref. 246, 52958), but this is based on an erroneous type locality of the species (Ref. 26733).
初回成熟時の長さ / サイズ / 重さ / 年齢
成熟: Lm 6.8 range ? - ? cm
Max length : 17.0 cm SL オス/雌雄の選別がない; (Ref. 36901); common length : 10.0 cm SL オス/雌雄の選別がない; (Ref. 4967); 最大公表体重: 40.00 g (Ref. 36901)
Max length : 17.0 cm SL オス/雌雄の選別がない; (Ref. 36901); common length : 10.0 cm SL オス/雌雄の選別がない; (Ref. 4967); 最大公表体重: 40.00 g (Ref. 36901)
簡単な記述 検索表 | 形態学 | 形態計測学
背面の脊椎 (合計) : 0; 背鰭 (合計) : 13 - 18; 肛門の骨: 0; 臀鰭: 15 - 19; 脊つい: 41 - 44. Diagnosis: Body fairly slender, depth about 22-24% of standard length; pre-pelvic scutes not strongly keeled, beginning behind base of last pectoral fin ray; maxilla blade over 4 times as long as its shaft, its lower toothed edge continued forward to meet hind tip of pre-maxilla; second supra-maxilla asymmetrical, lower half larger; lower gillrakers long and slender, 35-40; a distinct silver stripe along flank (Ref. 188, 1878). Its synonym Limnothrissa stappersii is characterised by fewer lower gill rakers, 22-25, fewer anal fin rays, 15-17, and the absence of scutes, and represents possibly a juvenile form of L. miodon (Ref. 188, 26733). It resembles Stolothrissa tanganicae of Lake Tanganyika, which is more slender, has a small eye and a shorter maxilla blade not reaching forward to hind tip of premaxilla (Ref. 188).
Body shape (shape guide): fusiform / normal; Cross section: oval.
Body shape (shape guide): fusiform / normal; Cross section: oval.
Inhabits offshore areas of lake Tanganyika; also occurs at rivermouths, where the water is not too muddy and not very different physico-chemically from the Lake (Ref. 5393); lacustrine, forming large schools (Ref. 188, 7248), preferring open water (Ref. 13337). It has been successfully introduced to Lake Kivu, Lake Kariba and Cahora Bassa reservoir (Ref. 4967); found throughout Lake Kariba in both inshore habitats and open water to a depth of 20-35 m depending on the thermocline (Ref. 7248, 52193). Feeds on plankton, especially atyid shrimps, also copepods and prawns, but larger individuals apparently take larval Stolothrissa (Ref. 188). Cannibalism does occur (Ref. 13337). Breeds close to the shore throughout the rainy seasons, but with peaks in May/June and December/January (Ref. 188). Fire is used to attract the fish and caught by means of scoop nets (Ref. 36900). Used widely as bait by anglers, especially for tigerfish (Ref. 7248, 52193).
ライフサイクルと交尾行動 成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Breeds close to the shore during the rainy seasons, but with peaks in May/June and December/January (Ref. 188).
主な参考文献
参考文献のアップロード | 参考文献 | コーディネーター | 協力者
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)
CITES
Not Evaluated
人間に対する脅威
Potential pest (Ref. 13055)
人間の用途
水産業: 商業; 餌: usually
FAO - Publication: search | FishSource |
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インターネットの情報源
AFORO (otoliths) | Alien/Invasive Species database | Aquatic Commons | BHL | Cloffa | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes: 部類, 種 | DiscoverLife | ECOTOX | FAO - 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 | 生命の木 | Wikipedia: 行く, 検索する | World Records Freshwater Fishing | 動物に関する記録
モデルに基づく推定値
|
系統多様性指数 (参照 82804) |
PD50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
| Bayesian length-weight | a=0.00708 (0.00394 - 0.01273), b=3.00 (2.85 - 3.15), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245). |
|
栄養段階 (参照 69278) |
1.6 ±0.0 se; based on diet studies. |
|
回復力 (参照 120179) |
高い, １５か月以下の倍増期間の最小個体群 (K=0.86-1.2). |
|
漁業の脆弱性 (Ref. 59153) |
Low vulnerability (12 of 100). 🛈 |
|
価格帯 (Ref. 80766) |
Low. |
|
栄養素 (Ref. 124155) |
Calcium = 367 [118, 1,086] mg/100g; Iron = 4.89 [2.26, 10.19] mg/100g; Protein = 18.5 [17.0, 19.9] %; Omega3 = 0.641 [0.187, 2.294] g/100g; Selenium = 117 [37, 355] μg/100g; VitaminA = 17.4 [4.2, 76.6] μg/100g; Zinc = 3.88 [2.16, 7.09] mg/100g (wet weight); |