Sweden country information

Common names: Bergskädda, Bergtunga
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Occurrence: Native and regular (Ref. 30402).
National Checklist: Sweden checklist - Fish
Country Information: httpss://www.cia.gov/library/publications/resources/the-world-factbook/geos/sw.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Muus, B. and P. Dahlström, 1978
National Database: Swedish Museum of Natural History

Classification / Names

Actinopterygii (ray-finned fishes) > Pleuronectiformes (Flatfishes) > Pleuronectidae (Righteye flounders) > Pleuronectinae
Common names | Synonyms | Catalog of Fishes (gen., sp.) | ITIS | CoL

Common names from other countries

Limande sole, Mendo limón, Lemon dab, ... more

Main reference

Cooper, J.A. and F. Chapleau. 1998. (Ref. 30193)
References | Biblio | Coordinator : Amaoka, Kunio | Collaborators

Size / Weight / Age

Max length : 65.0 cm TL male/unsexed; (Ref. 9988); max. published weight: 3.0 kg (Ref. 6112); max. reported age: 23 years (Ref. 6112)

Length at first maturity
L_m 31.5, range 20 - 30 cm

Environment

Marine; demersal; oceanodromous (Ref. 51243); depth range 10 - 200 m, usually 10 - 150 m (Ref. 35388)

Climate / Range

Temperate, preferred 4°C (Ref. 107945); 72°N - 43°N, 26°W - 45°E (Ref. 54592)

Distribution

Northeast Atlantic: Bay of Biscay to the White Sea and off Iceland.
Countries | FAO areas | Ecosystems | Occurrences | Introductions

Short description

Small head and mouth. Body is oval. Skin is marbled and smooth. Lateral line almost straight, slight curve above the pectoral fin (Ref. 35388).

Lives most often on stony bottoms. Feeds on a variety of small invertebrates, but polychaetes seem to dominate. Apparently they do not feed in wintertime (Ref. 9900). Marketed fresh and frozen; eaten steamed, fried, broiled, microwaved and baked (Ref. 9988).

IUCN Red List Status (Ref. 115185)

Not Evaluated

Threat to humans

Harmless

Human uses

Fisheries: commercial; aquarium: public aquariums

More information

Countries
FAO areas
Ecosystems
Occurrences
Introductions
Stocks
Ecology
Diet
Food items
Food consumption
Ration

Common names
Synonyms
Metabolism
Predators
Ecotoxicology
Reproduction
Maturity
Spawning
Fecundity
Eggs
Egg development

Age/Size
Growth
Length-weight
Length-length
Length-frequencies
Morphometrics
Morphology
Larvae
Larval dynamics
Recruitment
Abundance

References
Aquaculture
Aquaculture profile
Strains
Genetics
Allele frequencies
Heritability
Diseases
Processing
Mass conversion

Collaborators
Pictures
Stamps, Coins
Sounds
Ciguatera
Speed
Swim. type
Gill area
Otoliths
Brains
Vision

Tools

Special reports

Check for Aquarium maintenance | Check for Species Fact Sheets | Check for Aquaculture Fact Sheets

Download XML

Summary page | Point data | Common names | Photos

Internet sources

Estimates of some properties based on models

Phylogenetic diversity index (Ref. 82805)
PD₅₀ = 0.5625 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)

Trophic Level (Ref. 69278)
3.2 ±0.33 se; Based on food items.

Resilience (Ref. 69278)
Medium, minimum population doubling time 1.4 - 4.4 years (K=0.08-0.42; tm=3-6; tmax=23)

Vulnerability (Ref. 59153)
Low to moderate vulnerability (34 of 100)

Price category (Ref. 80766)
Very high

Microstomus kitt (Walbaum, 1792)