Chlamys islandica, Iceland scallop : fisheries
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Chlamys islandica   (Müller, 1776)

Iceland scallop

Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Chlamys islandica  AquaMaps  Data sources: GBIF OBIS
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Chlamys islandica

Classification / Names Common names | Synonyms | CoL | ITIS | WoRMS

Bivalvia | Pectinida | Pectinidae

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

Benthic; depth range 4 - 250 m (Ref. 3710), usually 40 - 100 m (Ref. 106788).  Polar; ? - 15°C (Ref. 3706), preferred 10°C (Ref. 107945); 82°N - 32°N, 180°W - 180°E

Distribution Countries | FAO areas | Ecosystems | Occurrences | Introductions

Atlantic Ocean, Pacific and the Arctic: UK and Canadian Arctic Archipelago, Alaska to USA and Japan. Subtropical to polar.

Length at first maturity / Size / Weight / Age

Maturity: Lm ?  range ? - ? cm Max length : 11.0 cm SHL male/unsexed; (Ref. 78075); max. reported age: 23 years (Ref. 8702)

Biology     Glossary (e.g. epibenthic)

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

Members of the class Bivalvia are mostly gonochoric, some are protandric hermaphrodites. Life cycle: Embryos develop into free-swimming trocophore larvae, succeeded by the bivalve veliger, resembling a miniature clam.

Main reference References | Coordinator | Collaborators

Wiborg, K.F. 1963 Some observations on the Iceland scallop Chlamys islandica (Müller) in Norwegian waters. Fiskeridirektoratets Skrifter Serie Havundersogelser 13:38-53. (Ref. 3710)

IUCN Red List Status (Ref. 130435: Version 2025-1)

  Not Evaluated 

CITES status (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Human uses

Fisheries: commercial
FAO - Fisheries: landings | FishSource | Sea Around Us

Tools

E-book | Field guide

More information

Trophic Ecology
Food items (preys)
Diet composition
Food consumption
Predators
Ecology
Ecology
Population dynamics
Growth
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Abundance
Life cycle
Reproduction
Maturity
Fecundity
Spawning
Eggs
Egg development
Larvae
Distribution
Countries
FAO areas
Ecosystems
Occurrences
Introductions
Physiology
Oxygen consumption
Human Related
Stamps, coins, misc.
Outreach
Collaborators
Taxonomy
Common names
Synonyms
Morphology
Pictures
References
References

Internet sources

BHL | BOLD Systems | CISTI | DiscoverLife | FAO(Fisheries: ; publication : search) | Fishipedia | GenBank (genome, nucleotide) | GloBI | Gomexsi | Google Books | Google Scholar | Google | PubMed | Tree of Life | Wikipedia (Go, Search) | Zoological Record

Estimates based on models

Preferred temperature (Ref. 115969): 3.1 - 14.8, mean 10 (based on 1007 cells).
Resilience (Ref. 69278): Low, minimum population doubling time 4.5 - 14 years (K=0.14; tmax=23).
Fishing Vulnerability (Ref. 71543): Moderate to high vulnerability (49 of 100).
Climate Vulnerability (Ref. 125649): High vulnerability (65 of 100).
Price category (Ref. 80766): Low.
Nutrients :  Calcium = 149 [71, 228] mg/100g; Iron = 8.53 [1.95, 15.11] mg/100g; Protein = 9.88 [8.64, 11.12] %; Omega3 = 0.313 [0.202, 0.423] g/100g; Selenium = 61 [50, 72] μg/100g; VitaminA = 0 μg/100g; Zinc = 2.04 [0.56, 3.51] mg/100g (wet weight); based on nutrient studies.

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