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Clupeiformes (Herrings) >
Dorosomatidae (Gizzard shads and sardinellas)
Etymology: Sardinella: Latin and Greek, sarda = sardine; name related to the island of Sardinia; diminutive (Ref. 45335).
More on author: Steindachner.
Environment: milieu / climate zone / depth range / distribution range
экология
морской; солоноватоводный; мигрирует в океане; пределы глубины 5 - 60 m (Ref. 114041). Subtropical; 31°N - 36°S, 98°W - 35°W
Western Atlantic: Gulf of Mexico, Caribbean, West Indies southward to Brazil and northern Uruguay (identifications are not always reliable).
Length at first maturity / Size / Вес / Возраст
Maturity: Lm 19.2 range ? - ? cm
Max length : 27.0 cm TL самец/пол неопределен; (Ref. 103182); common length : 20.0 cm SL самец/пол неопределен; (Ref. 188)
колючие лучи спинного плавника (общее число) : 0; членистые (мягкие) лучи спинного плавника (общее число) : 13 - 21; колючие лучи анального плавника: 0; членистые (мягкие) лучи анального плавника: 12 - 23. Diagnostic features as for Sardinella aurita from which it differs in having the anterior gill rakers on the lower limbs of the second and third gill arches distinctly curled downward (more or less flat in S. aurita) (Ref. 188). The pelvic fin ray count of i 8 distinguishes S. brasiliensis from all other species of Sardinella, also Harengula and Opisthonema (Ref. 188). Similar to S. aurita (Ref. 26938). Bluish black above. Peritoneum black (Ref. 37032). Separation of Sardinella brasiliensis (synonym of Sardinella janeiro) from Sardinella aurita on the basis of gill raker shape and a higher gill raker count is tentative.
Found in coastal waters, often forming compact schools. Maximum depth range based on spawners in Brazil (Ref. 114041). Probably similar to S. aurita, but if they are indeed distinct, then this species may account for the double spawning peaks of S. aurita. Constitutes a large fishery in Venezuela, but statistical reports are not separated from S. aurita. Marketed fresh and canned (Ref. 5217).
Life cycle and mating behavior
Maturities | размножение | Spawnings | Egg(s) | Fecundities | личинки
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)
Статус Красного Списка МСОП (Ref. 130435)
Угроза для людей
Harmless
Использование человеком
рыболовство: важный объект промысла; наживка: usually
дополнительная информация
инструменты
Специальные отчеты
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Estimates based on models
Preferred temperature (Ref.
123201): 22.7 - 28, mean 26 °C (based on 290 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00813 (0.00670 - 0.00986), b=3.03 (3.00 - 3.06), in cm total length, based on LWR estimates for this species (Ref.
93245).
Trophic level (Ref.
69278): 3.1 ±0.30 se; based on food items.
устойчивость к внешним воздействиям (Ref.
120179): высокий, минимальное время удвоения популяции до 15 месяцев (K=0.44-0.72; tm=1).
Prior r = 0.40, 95% CL = 0.26 - 0.60, Based on 1 data-limited stock assessment.
Fishing Vulnerability (Ref.
59153): Low vulnerability (23 of 100).
Climate Vulnerability (Ref.
125649): Low vulnerability (11 of 100).
Nutrients (Ref.
124155): Calcium = 141 [78, 222] mg/100g; Iron = 1.98 [1.21, 3.20] mg/100g; Protein = 21.3 [20.4, 22.2] %; Omega3 = 0.456 [0.234, 0.849] g/100g; Selenium = 41.7 [21.8, 80.6] μg/100g; VitaminA = 22.8 [7.3, 71.3] μg/100g; Zinc = 0.804 [0.591, 1.190] mg/100g (wet weight);
