European pilchard

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Sardina pilchardus
)

European pilchard

Least Concern  (IUCN 3.1)[1]
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Order: Clupeiformes
Family: Alosidae
Genus: Sardina
Antipa, 1904
Species:
S. pilchardus
Binomial name
Sardina pilchardus
(Walbaum, 1792)[2]
Synonyms
  • Alosa pilchardus
  • Clupea pilchardus
  • Clupea harengus pilchardus

The European pilchard (Sardina pilchardus) is a

Mediterranean, and the Black Sea at depths of 10–100 m (33–328 ft).[1] It reaches up to 27.5 cm (10.8 in) in length and mostly feeds on planktonic crustaceans.[2] This schooling species is a batch spawner where each female lays 50,000–60,000 eggs.[2]

Description

The European pilchard is a small to medium-sized, somewhat elongated, herring-like fish. The origin of the pelvic fins is well behind that of the dorsal fin, and the last two soft rays on the anal fin are larger than the remainder. The upper parts are green or olive, the flanks are golden and the belly is silvery.[3]

Distribution and habitat

The European pilchard occurs in the northeastern Atlantic Ocean, the Mediterranean Sea and the Black Sea. Its range extends from Iceland and the southern part of Norway and Sweden southwards to Senegal in West Africa. In the Mediterranean Sea it is common in the western half and the Adriatic Sea, but uncommon in the eastern half and the Black Sea.[5] It is a migratory, schooling, largely coastal species but sometimes travels as far as 100 km (62 mi) out to sea. During the day it is mostly in the depth range 25 to 55 m (80 to 180 ft) but can go as deep as 100 m (330 ft). At night it is generally from 10 to 35 m (33 to 115 ft) beneath the surface.[1]

Ecology

Juveniles schooling by day in shallow water in the Ligurian Sea, Italy

In the Mediterranean, the European pilchard moves offshore in the autumn, preferring the deeper cooler waters and constant salinity out at sea to the variable temperatures and salinities of inshore waters. Spawning starts to take place in winter, and in early spring, juveniles, larvae and some adults move towards the coast, while other adults migrate inshore later in the year. Multiple batches of eggs are produced over a long breeding period, total fecundity being 50,000 to 60,000. Most juveniles become sexually mature at about a year old and a length of 13 to 14 cm (5.1 to 5.5 in); pilchards are fully grown at about 21 cm (8.3 in) when aged about eight years.[6]

The diet consists of both

demersal predators such as the European hake (Merluccius merluccius) and the European conger eel (Conger conger). This role is particularly noticeable in the Adriatic Sea where the water is shallow, the food chain is shorter and energy is retained within the basin; overfishing of pilchard and anchovy can thus cause dramatic changes in the ecosystem.[6]

Fisheries and uses

European pilchards, center right, are the cheapest thing for sale at this fish stall in Syracuse, Sicily

There are important fisheries for this species in most of its range. It is mainly caught with

purse seines and lampara nets, but other methods are also used including bottom trawling with high opening nets. In total, around a million tonnes are taken annually, with Morocco, Portugal and Spain having the largest catches. The Food and Agriculture Organization (FAO) considers the Moroccan fishery overfished.[5]

The adults may be sold as

canned sardines cites 21 species that may be classed as sardines.[4]

The fish is sold fresh, frozen or canned, or is salted and smoked or dried; as the flesh is of low value, some of the catch is used for fishing bait or fertilizer and some is manufactured into fish meal.[1]

See also

Wikimedia Commons has media related to Sardina pilchardus.
Wikispecies has information related to Sardina pilchardus.

References

  1. ^
    doi:10.2305/IUCN.UK.2015-4.RLTS.T198580A15542481.en
    . Retrieved 12 November 2021.
  2. ^ a b c Froese, Rainer; Pauly, Daniel (eds.) (2006). "Sardina pilchardus" in FishBase. April 2006 version.
  3. ^ a b c "European pilchard (Sardina pilchardus)". Fishes of the NE Atlantic and the Mediterranean. Marine Species Identification Portal. Retrieved 20 August 2018.
  4. ^ a b "Codex standard for canned sardines and sardine-type products codex stan 94 –1981 REV. 1–1995" (PDF). Codex Alimentarius. FAO/WHO Codex Alimentarius Commission. pp. 1–7. Archived (PDF) from the original on 25 March 2007. Retrieved 18 January 2007.
  5. ^ a b "Sardina pilchardus (Walbaum, 1792)". Species Fact Sheet. FAO. Retrieved 19 August 2018.
  6. ^
    ISBN 978-1-4200-9422-0
    .
  7. ^ "FAQs". Seafish. Archived from the original on 22 July 2011. Retrieved 22 February 2010.
  8. ^ Stummer, Robin (17 August 2003). "Who are you calling pilchard? It's 'Cornish sardine' to you..." The Independent. Archived from the original on 12 September 2010. Retrieved 1 November 2009.
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