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Sardinella aurita Valenciennes, 1847

Round sardinella
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Sardinella aurita   AquaMaps   Data sources: GBIF OBIS
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Image of Sardinella aurita (Round sardinella)
Sardinella aurita
Picture by Luyben, J.

Common names from other countries

Классификация / Names народные названия | синонимы | Catalog of Fishes(род, виды) | ITIS | CoL | WoRMS | Cloffa

> 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: Valenciennes.

Environment: milieu / climate zone / depth range / distribution range экология

морской; солоноватоводный; мигрирует в океане (Ref. 51243); пределы глубины 0 - 350 m (Ref. 188).   Subtropical; 18°C - 25°C (Ref. 2945); 47°N - 40°S, 98°W - 43°E (Ref. 54867)

распространение страны | регионы FAO | Ecosystems | места находок | Point map | интродукции | Faunafri

Atlantic Ocean: West African coast (Ref. 2849, 3509, 5286, 121197) from Gibraltar southward to Saldanha Bay in South Africa (Ref. 188, 81269, 81631), especially in the three West African upwelling areas, from Mauritania to Guinea, from Côte d'Ivoire to Ghana and from Gabon to Angola (Ref. 121197); also in Mediterranean Sea (Ref. 188, 6683, 81631) and Black Sea (Ref. 188, 6683). In western Atlantic Ocean from Cape Cod in USA to Argentina (Ref. 188, 5286), including Bahamas, Antilles, Gulf of Mexico and the Caribbean coast (Ref. 26938).

Length at first maturity / Size / Вес / Возраст

Maturity: Lm 18.8, range 13 - 25 cm
Max length : 41.0 cm TL самец/пол неопределен; (Ref. 825); common length : 25.0 cm SL самец/пол неопределен; (Ref. 188); наибольший вес (опубликованные данные): 420.00 g (Ref. 86940); наибольший возраст (опубликованны данные): 7 годы (Ref. 839)

Краткое описание определительные ключи | морфология | морфометрия

колючие лучи спинного плавника (общее число) : 0; членистые (мягкие) лучи спинного плавника (общее число) : 17 - 20; колючие лучи анального плавника: 0; членистые (мягкие) лучи анального плавника: 16 - 18; позвонки: 47 - 49. Diagnosis: Body elongate, usually subcylindrical, but sometimes a little compressed; belly rather rounded, but with a distinct keel of scutes; lower gillrakers fine and numerous, more than 80; anterior gillrakers on lower limbs of second and third gill arches lying more or less flat (Ref. 188, 2945, 81269, 81631). Flanks silvery, with a faint golden midlateral line, preceded by a faint golden spot behind gill opening; a distinct black spot at hind border of gill cover (Ref. 188). The pelvic finray count of 1 unbranched and 8 branched rays distinguishes Sardinella aurita from all other species of Sardinella, also Harengula, Opisthonema, Herklotsichthys and Amblygaster, that occur with it (Ref. 188). It resembles Clupea, but has two fleshy outgrowths along outer margin of gill opening and numerous fine fronto-parietal striae on top of head (Ref. 188).

биология     глоссарий (например epibenthic)

A coastal, pelagic, species preferring clear saline waters, usually with maximum temperatures below 24°C (Ref. 27121). Found inshore and near surface to edge of shelf and down to 350m, or perhaps even deeper; schooling and strongly migratory, often rising to surface at night and dispersing (Ref. 188, 6683). It is a cold water species, temperatures between 18-25°C, approaching the coast and shoaling near the surface in the period of upwelling, but retreating below the thermocline in the hot season, down to depths of 200 to 300m (Ref. 2945, 3259). It feeds mainly on zooplankton, especially copepods and larvae of mysids, but also some phytoplankton, especially by juveniles (Ref. 188, 27121, 86940). It breeds perhaps at all times of the year, but with distinct peaks; the breeding pattern is extremely complex, with two principal spawning periods in some areas (Ref. 188). There is no spawning in Black Sea (Ref. 6683). The juveniles tend to stay in nursery areas, but on maturity rejoin adult stocks in the colder offshore waters (Ref. 188). Trematode found in intestinal tract (Ref. 37032).

Life cycle and mating behavior Maturities | размножение | Spawnings | Egg(s) | Fecundities | личинки

The breeding pattern is extremely complex, with two principal spawning periods in some areas (linked with upwelling regimes off west Africa).

Основная ссылка Upload your references | ссылки | координатор | соавторы

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)


CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Угроза для людей

  Harmless




Использование человеком

рыболовство: важный объект промысла; наживка: usually
FAO(рыболовство: production, Видовой профиль; publication : search) | FIRMS (Stock assessments) | FishSource | Sea Around Us

дополнительная информация

Anatomy
Gill areas
мозг
Otoliths
Physiology
Body compositions
Nutrients
Oxygen consumptions
Swimming type
Swimming speeds
Visual pigment(s)
звуки, издаваемые рыбами
Diseases / Parasites
Toxicities (LC50s)
Genetics
генетика
Electrophoreses
Heritabilities
Human related
Aquaculture systems
особенности рыбоводства
степень растяжения
Ciguatera cases
Stamps, coins, misc.
Outreach
соавторы
References
ссылки

инструменты

Специальные отчеты

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Estimates based on models

Preferred temperature (Ref. 115969): 13.3 - 26.3, mean 18.8 (based on 552 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00724 (0.00630 - 0.00834), b=3.03 (3.00 - 3.06), in cm Total Length, based on LWR estimates for this species (Ref. 93245).
Trophic level (Ref. 69278):  3.4   ±0.5 se; based on diet studies.
устойчивость к внешним воздействиям (Ref. 120179):  высокий, минимальное время удвоения популяции до 15 месяцев (K=0.25-1.2; tm=1; tmax=7).
Prior r = 0.65, 95% CL = 0.43 - 0.98, Based on 1 full stock assessment.
Fishing Vulnerability (Ref. 59153):  Low to moderate vulnerability (29 of 100).
Climate Vulnerability (Ref. 125649):  Low vulnerability (7 of 100).
Категория цены (Ref. 80766):   Medium.