Macoma calcarea   (Gmelin, 1791)

Chalky macoma

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

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

Bivalvia | Cardiida | Tellinidae

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

Benthic; depth range 0 - 360 m (Ref. 95344).  Polar; 82°N - 32°N, 180°W - 180°E (Ref. 3446)

Distribution Countries | FAO areas | Ecosystems | Occurrences | Introductions

Arctic, Pacific Ocean and Atlantic Ocean: Polar and circumboreal.

Length at first maturity / Size / Weight / Age

Maturity: Lm ?  range ? - ? cm Max length : 6.0 cm SHL male/unsexed; (Ref. 95344)

Biology     Glossary (e.g. epibenthic)

Maximum depth from Ref. 117961.

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

Piepenburg, D., N.V. Chernova, C.F. von Dorrien, J. Gutt, A.V. Neyelov, E. Rachor, L. Saldanha and M.K. Schmid. 1996. (Ref. 2952)

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

  Not Evaluated 

CITES status (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Human uses


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References

Internet sources

BHL | BOLD Systems | CISTI | DiscoverLife | FAO(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): 0.4 - 10.3, mean 2.7 (based on 224 cells).
Resilience (Ref. 69278): Low, minimum population doubling time 4.5 - 14 years (K=0.13).
Vulnerability (Ref. 71543): Moderate vulnerability (40 of 100).
Price category (Ref. 80766): Unknown.

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