Californian anchovy

Californian anchovy
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Order: Clupeiformes
Family: Engraulidae
Genus: Engraulis
Species:
E. mordax
Binomial name
Engraulis mordax
Girard, 1854
Distribution map of three Californian (northern) anchovy subpopulations.
Synonyms
  • Anchovia maui (Fowler & Bean, 1923)
  • Anchoviella mauii Fowler & Bean, 1923
  • Engraulis mordax mordax Girard, 1854
  • Engraulis nanus Girard, 1858
  • Engraulus mordax Girard, 1854

The Californian anchovy or northern anchovy (Engraulis mordax) is a species of anchovy found in the Eastern Pacific Ocean, ranging from Mexico to British Columbia.[2] It is a small, Clupeoid fish with a large mouth and a long, laterally compressed body, which strongly resembles the European Anchovy (Engraulis encrasicolus) with only slight differences in girth and fin position.[3][4][5] They have a euryhaline lifestyle defined by regular migrations between bays and open ocean for both spawning and foraging.[4] Like Pacific sardines (Sardinops sagax), they compose a large fraction of the marine biomass in waters off the west coast of North America, where they are a vital keystone species in coastal pelagic waters.[4][6] However, they are subject to seasonal boom & bust cycles that are chiefly caused by changes in water temperature and food availability; regularly switching places as the forage fish of prominence with the sardine during years defined by colder water temperatures, which makes them vulnerable to climate change.[7][8][9] They have a small commercial fishery; mainly used as bait for fishermen or fish meal, with a dedicated small following as a food fish in San Francisco.[6][10]

  1. ^ Di Dario, F. (2021). "Engraulis mordax". IUCN Red List of Threatened Species. 2021: e.T183856A102904070. doi:10.2305/IUCN.UK.2021-1.RLTS.T183856A102904070.en. Retrieved 13 November 2021.
  2. ^ "Seafood Handbook - Anchovy". SeafoodSource.com. Archived from the original on 2013-06-07. Retrieved 2012-09-06.
  3. ^ Cite error: The named reference :2 was invoked but never defined (see the help page).
  4. ^ a b c Raub, Tasha Davis; Eriq DelaTorre; Aaron. "Engraulis mordax (northern anchovy)". Animal Diversity Web. Retrieved 2024-11-12.{{cite web}}: CS1 maint: multiple names: authors list (link)
  5. ^ "Anchovy Family". www.clovegarden.com. Retrieved 2024-11-12.
  6. ^ a b Cite error: The named reference :1 was invoked but never defined (see the help page).
  7. ^ Swalethorp, Rasmus; Landry, Michael R.; Semmens, Brice X.; Ohman, Mark D.; Aluwihare, Lihini; Chargualaf, Dereka; Thompson, Andrew R. (2023-12-05). "Anchovy boom and bust linked to trophic shifts in larval diet". Nature Communications. 14 (1): 7412. Bibcode:2023NatCo..14.7412S. doi:10.1038/s41467-023-42966-0. ISSN 2041-1723. PMC 10698165. PMID 38052790.
  8. ^ Lecomte, F.; Grant, W. S.; Dodson, J. J.; RodríGuez-SáNchez, R.; Bowen, B. W. (August 2004). "Living with uncertainty: genetic imprints of climate shifts in East Pacific anchovy ( Engraulis mordax ) and sardine ( Sardinops sagax )". Molecular Ecology. 13 (8): 2169–2182. Bibcode:2004MolEc..13.2169L. doi:10.1111/j.1365-294X.2004.02229.x. ISSN 0962-1083. PMID 15245392.
  9. ^ MacCall, Alec D.; Sydeman, William J.; Davison, Peter C.; Thayer, Julie A. (2016-03-01). "Recent collapse of northern anchovy biomass off California". Fisheries Research. 175: 87–94. Bibcode:2016FishR.175...87M. doi:10.1016/j.fishres.2015.11.013. ISSN 0165-7836.
  10. ^ Bechky, Aviva (8 August 2024). "The S.F. Bay is teeming with this tiny fish, adored by local chefs". Retrieved 11 November 2024.

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