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Teleostei (teleosts) > Perciformes/Gasterosteoidei (Sticklebacks) > Gasterosteidae (Sticklebacks and tubesnouts)
Etymology: Gasterosteus: Greek, gaster = stomach + Greek, osteon = bone (Ref. 45335).
Eponymy: Dr Richard Henry Wheatland (1830–1863) of Nahant, Massachusetts collected the stickleback type (1859). [...] (Ref. 128868), visit book page.

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

Marine; brackish; benthopelagic. Temperate; 52°N - 41°N

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Western Atlantic: Newfoundland, Canada to Massachusetts, USA.

Size / Weight / Age

Maturity: L_m ? range ? - ? cm
Max length : 7.6 cm TL male/unsexed; (Ref. 5951); common length : 3.5 cm TL male/unsexed; (Ref. 12193); max. reported age: 1.00 years (Ref. 12193)

Adults occur near shore in beds of vegetation, often around floating vegetation a short distance from shore. Rarely enter fresh water (Ref. 7251). Males build, guard and aerate the nest where the eggs are deposited (Ref. 205).

Life cycle and mating behavior Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae

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

Main reference Upload your references | References | Coordinator | Collaborators

Robins, C.R. and G.C. Ray, 1986. A field guide to Atlantic coast fishes of North America. Houghton Mifflin Company, Boston, U.S.A. 354 p. (Ref. 7251)

IUCN Red List Status (Ref. 130435: Version 2024-1)

Least Concern (LC) ; Date assessed: 14 January 2013

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

FAO - Publication: search | FishSource |

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Trophic ecology
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Ecology
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Length-weight rel.
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Estimates based on models

Preferred temperature (Ref. 123201): 4.3 - 9, mean 6.2 °C (based on 188 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.01047 (0.00408 - 0.02689), b=3.07 (2.85 - 3.29), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Trophic level (Ref. 69278): 3.3 ±0.1 se; based on diet studies.

Resilience (Ref. 120179): High, minimum population doubling time less than 15 months (tmax=1).

Fishing Vulnerability (Ref. 59153): Low vulnerability (10 of 100).

Gasterosteus wheatlandi Putnam, 1867