Phocoenoides dalli, Dall's porpoise : fisheries
Advertisement

You can sponsor this page

Phocoenoides dalli   (True, 1885)

Dall's porpoise

Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Phocoenoides dalli  AquaMaps  Data sources: GBIF OBIS
Upload your photos 
 All pictures | Google image |
Image of Phocoenoides dalli (Dall\
Phocoenoides dalli

Korea (South) country information

Common names: [No common name]
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: never/rarely | Ref:
Regulations: no regulations | Ref:
Uses: no uses
Comments:
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/ks.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Jefferson, T.A., S. Leatherwood and M.A. Webber, 1993
National Database:

Common names from other countries

Dall’s porpoise, ... more

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

Mammalia | Cetartiodactyla | Phocoenidae

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

Pelagic.  Temperate; 90°N - 0°S, 180°W - 180°E

Distribution Countries | FAO areas | Ecosystems | Occurrences | Introductions

Pacific Ocean and the Arctic: Phocoenoides dalli dalli: Sea of Okhotsk, Bering Sea, Gulf of Alaska, Sea of Japan, California Current, Baja California Norte, Alaska; Phocoenoides dalli truei: Kuril, Japan. Temperate through subarctic zones.

Length at first maturity / Size / Weight / Age

Maturity: Lm ?  range ? - ? cm Max length : 240 cm TL male/unsexed; (Ref. 1394); 220 cm TL (female); max. published weight: 200.0 kg (Ref. 1394)

Biology     Glossary (e.g. epibenthic)

Mainly an offshore deepwater inhabitant, but occurs in narrow channels and fjords where the water is clear and relatively deep (Ref. 1522). Feeds on surface and mid-water fish and squid, especially lanternfish and gonatid squid (Ref. 1394). Feeds on surface and mid-water fish and squid, especially lanternfish and gonatid squid (Ref. 1394); mainly an offshore deep-water inhabitant, but occurs in narrow channels and fjords where the water is clear and relatively deep (Ref. 1522).

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

Main reference References | Coordinator | Collaborators

Jefferson, T.A., S. Leatherwood and M.A. Webber. 1993. (Ref. 1394)

IUCN Red List Status (Ref. 130435: Version 2024-2)

  Least Concern (LC) ; Date assessed: 22 March 2017

CITES status (Ref. 108899)

Appendix II: International trade monitored

CMS (Ref. 116361)

Appendix II: Migratory species conserved through agreements

Threat to humans

Human uses

Fisheries: commercial
FAO - Fisheries: landings, species profile | 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: species profile; 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): 1.6 - 13.1, mean 4.7 (based on 2773 cells).
Resilience (Ref. 69278): High, minimum population doubling time less than 15 months (K=0.4-0.58).
Fishing Vulnerability (Ref. 71543): High to very high vulnerability (65 of 100).
Price category (Ref. 80766): Unknown.

Comments & Corrections
Back to Search
Random Species
Back to Top