United States (contiguous states) country information

Common names: Greenling, Kelp greenling, Kelp greenling
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Ranges south to La Jolla, southern California. Rare in southern California, but common northward. Also Ref. 6885, 11366, 27436, 95452.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/us.html
National Fisheries Authority: http://www.nmfs.gov
Occurrences: Occurrences Point map
Main Ref: Eschmeyer, W.N., E.S. Herald and H. Hammann, 1983
National Database:

Common names from other countries

Tanggrønling, 十线六线鱼, Terpuga oregonska, ... more

Klassifizierung / Names Namen | Synonyme | Catalog of Fishes(Gattung, Arten) | ITIS | CoL | WoRMS | Cloffa

> Perciformes/Cottoidei (Sculpins) > Hexagrammidae (Greenlings) > Hexagramminae
Etymology: Hexagrammos: Greek, exa = six + greek, gramma = letter,signal (Ref. 45335).
More on author: Pallas.

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

seewasser demersal; tiefenbereich ? - 46 m (Ref. 2850). Temperate; 66°N - 32°N

Verbreitung Länder | FAO Gebiete | Ecosystems | Vorkommen | Point map | Einführungen | Faunafri

Eastern Pacific: Amchitka Island, in the Aleutian chain (Ref. 27436) to La Jolla, southern California, USA.

Size / Gewicht / Alter

Maturity: L_m ? range ? - ? cm
Max length : 61.0 cm TL Männchen/unbestimmt; (Ref. 27436); max. veröff. Gewicht: 2.1 kg (Ref. 27436); max. veröff. Alter: 18 Jahre (Ref. 55701)

Kurzbeschreibung Bestimmungsschlüssel | Morphologie | Morphometrie

Rückenflossenstacheln (insgesamt) : 21 - 22; Rückenflossenweichstrahlen (insgesamt) : 24; Afterflossenstacheln: 1; Afterflossenweichstrahlen: 23 - 24. Caudal broadly rounded or truncate.

Occurs in rocky inshore areas, common on kelp beds, also on sand bottoms (Ref. 2850). Feeds on crustaceans, polychaete worms, brittle stars, mollusks, and small fishes (Ref. 28499). Young are food of steelheads and salmon (Ref. 6885). Frequently caught by shore and skiff fishers and speared by divers (Ref. 2850).

Life cycle and mating behavior Maturities | Fortpflanzung | Spawnings | Egg(s) | Fecundities | Larven

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Eschmeyer, W.N., E.S. Herald and H. Hammann, 1983. A field guide to Pacific coast fishes of North America. Boston (MA, USA): Houghton Mifflin Company. xii+336 p. (Ref. 2850)

IUCN Rote Liste Status (Ref. 130435)

nicht bedroht (LC) ; Date assessed: 02 December 2019

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

Harmless

Nutzung durch Menschen

Fischereien: weniger kommerziell; Sportfisch: ja; Aquarium: Öffentliche Aquarien

FAO(Fischereien: production; publication : search) | FishSource | Sea Around Us

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Trophic ecology
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Ecology
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Population dynamics
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Estimates based on models

Preferred temperature (Ref. 115969): 4.1 - 13, mean 8.6 (based on 128 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5159 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00832 (0.00361 - 0.01917), b=3.12 (2.92 - 3.32), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Trophic level (Ref. 69278): 3.6 ±0.55 se; based on food items.

Widerstandsfähigkeit (Ref. 120179): mittel, Verdopplung der Population dauert 1,4 - 4,4 Jahre. (tm=3-5; tmax=18).

Prior r = 0.23, 95% CL = 0.15 - 0.35, Based on 1 full stock assessment.

Fishing Vulnerability (Ref. 59153): Moderate vulnerability (44 of 100).

Preiskategorie (Ref. 80766): Unknown.

Hexagrammos decagrammus (Pallas, 1810)