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Tresus nuttallii   (Conrad, 1837)

Pacific gaper

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


country information

Common names: [No common name]
Occurrence:
Salinity:
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments:
National Checklist:
Country Information:
National Fisheries Authority:
Occurrences: Occurrences Point map
National Database:

Common names from other countries

Classification / Names / Names Common names | Synonyms | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS

Bivalvia > Venerida () > Mactridae (trough shells)

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

Benthic; depth range 0 - 50 m (Ref. 95344).   Temperate; 61°N - 22°N, 156°W - 109°W

Distribution Countries | FAO areas | Ecosystems | Occurrences | Introductions

Eastern Pacific: from Alaska to Baja California, Mexico.

Length at first maturity / Size / Weight / Age

Maturity: Lm 6.8  range ? - ? cm Max length : 25.4 cm SHL male/unsexed; (Ref. 95991); max. reported age: 17 years (Ref. 95991)

Biology     Glossary (e.g. epibenthic)

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

Reproduction occurs throughout the year during spring, peak months on February and April.

Main reference References | Coordinator | Collaborators

Lamb, A., D. Gibbs and C. Gibbs. 2011. (Ref. 93817)

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


CITES status (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Human uses

Fisheries: commercial
FAO - Aquaculture: production; | FishSource | Sea Around Us

Tools

More information

Countries
FAO areas
Ecosystems
Occurrences
Introductions
Stocks
Ecology
Diet
Food items
Common names
Synonyms
Predators
Reproduction
Maturity
Spawning
Fecundity
Eggs
Egg development
Age/Size
Growth
Length-weight
Length-length
Morphology
Larvae
Abundance
References
Mass conversion

Internet sources

BHL | BOLD Systems | CISTI | DiscoverLife | FAO(; publication : search) | 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): 8.6 - 15.3, mean 10.2 (based on 60 cells).
Resilience (Ref. 69278) Low, minimum population doubling time 4.5 - 14 years (K=0.12-0.17; tm=3; tmax=17).
Vulnerability (Ref. 71543): Moderate vulnerability (45 of 100).
Price category (Ref. 80766): Medium.