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Grampus griseus   (Cuvier, 1812)

Risso's dolphin

Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Grampus griseus  AquaMaps  Data sources: GBIF OBIS
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Image of Grampus griseus (Risso\
Grampus griseus

Morocco 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/mo.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

Dauphin de Risso, ... more

Classification / Names / Names Populaire namen | Synoniemen | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS

> Cetartiodactyla () > Delphinidae (marine or true dolphins)

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

Pelagisch; oceanodroom (Ref. 75906); brakwater; diepteverspreiding 0 - 3510 m (Ref. 116169).   Tropical; 13°C - 28°C (Ref. 75906); 90°N - 90°S, 180°W - 180°E

Verspreiding Landen | FAO regio's | Ecosystems | Voorkomen | Introducties

Atlantic, the Mediterranean, Indo-Pacific and the Antarctic. Tropical to temperate.

Length at first maturity / Size / Gewicht / Leeftijd

Maturity: Lm ?  range ? - ? cm Max length : 380 cm TL mannelijk/geslacht niet bekend; (Ref. 1394); Maximaal gepubliceerd gewicht: 500.0 kg (Ref. 1394)

Biologie     Verklarende woordenlijst (b.v. epibenthic)

Inhabits deep oceanic and continental slope waters of the tropics through the temperate regions in both hemispheres. Feeds os (Ref. 1394). Feeds in deeper waters (Ref. 122680) on crustaceans and cephalopods, but prefers squid (Ref. 1394).

Life cycle and mating behavior Geslachtsrijpheid | Voortplanting | Kuitschieten | Eieren | Fecundity | Larven

Breeding is year-round.

Voornaamste referentie Referenties | Coördinator | Medewerkers

Tan, J.M.L. 1995. (Ref. 936)

Status op de Rode Lijst van het IUCN (Ref. 130435)

  Niet bedreigd (LC) ; Date assessed: 21 February 2018

Status bij CITES (Ref. 108899)

Appendix II: International trade monitored

CMS (Ref. 116361)

Appendix II: Migratory species conserved through agreements

Gebruik door de mens

Visserij: commercieel
FAO - Visserij: landings, soortsprofiel | FishSource | Sea Around Us

Tools

E-book | Veldgids

Meer informatie

Landen
FAO regio's
Ecosystems
Voorkomen
Introducties
Stocks
Ecologie
Dieet
voedselitems
Populaire namen
Synoniemen
Predators
Voortplanting
Geslachtsrijpheid
Kuitschieten
Fecundity
Eieren
Ontwikkeling van de eieren
Leeftijd/Grootte
Groei
Lengte-gewicht parameters
Lengte-lengte parameters
Morfologie
Larven
Abundantie
Referenties
Mass conversion
Medewerkers
Illustraties

Internet-bronnen

BHL | BOLD Systems | CISTI | DiscoverLife | FAO(Visserij: soortsprofiel; publication : search) | GenBank (genoom, nucleotide) | GloBI | Gomexsi | Google Books | Google Scholar | Google | PubMed | Tree of Life | Wikipedia (ga naar, zoek) | Zoological Record

Estimates based on models

Preferred temperature (Ref. 115969): 4.2 - 15.7, mean 8.7 (based on 2801 cells).
Weerstandsvermogen (Ref. 69278) Hoog, minimale populatieverdubbelingstijd minder dan 15 maanden (K=0.49-0.57; tm=11).
Kwetsbaarheid (Ref. 71543): Moderate vulnerability (41 of 100).
Prijsklasse (Ref. 80766): Unknown.