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Spinachia spinachia (Linnaeus, 1758)

Sea stickleback
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Native range | All suitable habitat | Point map | Year 2050
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Spinachia spinachia   AquaMaps   Data sources: GBIF OBIS
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Spinachia spinachia
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Finland country information

Common names: Vaskikala
Occurrence: native
Salinity: brackish
Abundance: common (usually seen) | Ref: Winkler, H.M., K. Skora, R. Repecka, M. Ploks, A. Neelov, L. Urho, A. Gushin and H. Jespersen, 2000
Importance: of no interest | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Occurs in the outer archipelago of the Gulf of Finland and the Gulf of Bothnia up to the towns of Kaskinen and Kristiinankaupunki.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/fi.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Koli, L., 1990
National Database:

Common names from other countries

Classification / Names Nombres comunes | Sinónimos | Catalog of Fishes(Género, Especie) | ITIS | CoL | WoRMS | Cloffa

> Perciformes/Gasterosteoidei (Sticklebacks) > Gasterosteidae (Sticklebacks and tubesnouts)
Etymology: Spinachia: Derived from Latin, spine = thorn (Ref. 45335).
  More on author: Linnaeus.

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

marino; salobre bentopelágico; no migratorio; rango de profundidad 1 - 6 m (Ref. 130221).   Temperate; 71°N - 43°N, 11°W - 55°E

Distribución Países | Áreas FAO | Ecosistemas | Ocurrencias, apariciones | Point map | Introducciones | Faunafri

Northeast Atlantic: north-western Europe.

Tamaño / Peso / Age

Maturity: Lm ?  range ? - ? cm
Max length : 22.0 cm SL macho / no sexado; (Ref. 4119)

Short description Claves de identificación | Morfología | Morfometría

Espinas dorsales (total) : 14 - 17. Front of body brassy-yellow in the male, with larger pectoral fins than in the female (Ref. 35388).

Biología     Glosario (por ej. epibenthic)

Adults live solitary or in pairs in weedy, shallow coastal areas (Ref. 4119). Feed on small invertebrates (Ref. 4119). Males build a nest from algae and debris, using kidney excrete as glue. Spawning season is May to June. Females deposit 150 - 200 eggs in the nest and often die shortly afterwards (Ref. 9900). Males care for and defend the nest. Offsprings reach maturity in one year (Ref. 4645).

Life cycle and mating behavior Maturities | Reproducción | Spawnings | Egg(s) | Fecundities | Larva

Males build, guard and aerate the nest where the eggs are deposited (Ref. 205). Also Ref. 53335.

Main reference Upload your references | Referencias | Coordinador | Colaboradores

Muus, B.J. and P. Dahlström, 1974. Collins guide to the sea fishes of Britain and North-Western Europe. Collins, London, UK. 244 p. (Ref. 173)

IUCN Red List Status (Ref. 130435)

  Least Concern (LC) ; Date assessed: 28 January 2013

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless




Human uses

Pesquerías: sin interés
FAO(Publication : search) | FishSource |

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Trophic ecology
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Estimates based on models

Preferred temperature (Ref. 115969): 7.5 - 12.5, mean 9.9 (based on 512 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 1.0000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00468 (0.00205 - 0.01068), b=3.04 (2.83 - 3.25), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Nivel trófico (Ref. 69278):  3.5   ±0.37 se; based on food items.
Resiliencia (Ref. 120179):  Alto, población duplicada en un tiempo mínimo inferior a 15 meses (K=1.78; tm=1).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (17 of 100).