Nephrops norvegicus   (Linnaeus, 1758)

Norway lobster

Native range | All suitable habitat | Point map | Year 2100
This map was computer-generated and has not yet been reviewed.
Nephrops norvegicus  AquaMaps  Data sources: GBIF OBIS
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Image of Nephrops norvegicus (Norway lobster)
Nephrops norvegicus
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Classification / Names Common names | Synonyms | CoL | ITIS | WoRMS

Malacostraca | Decapoda | Nephropidae

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

Benthic; depth range 20 - 800 m (Ref. 441), usually 200 - 600 m (Ref. 88009).  Temperate, preferred 16°C (Ref. 107945); 69°N - 30°N, 25°W - 26°E (Ref. 4)

Distribution Countries | FAO areas | Ecosystems | Occurrences | Introductions

Eastern Atlantic and the Mediterranean.

Length at first maturity / Size / Weight / Age

Maturity: Lm 1.0, range 1 - 1 cm Max length : 24.0 cm TL male/unsexed; (Ref. 441); common length : 19.0 cm BL male/unsexed; (Ref. 441)

Biology     Glossary (e.g. epibenthic)

Total body length: 8 to 24 cm, usually between 10 to 20 cm (Ref. 4). Found in the continental shelf and slope (Ref. 94799). Epibenthic (Ref. 87524). Sedentary (Ref. 94799). Inhabits muddy bottoms in which it digs its burrows. Nocturnal and feeds on detritus, crustaceans and worms (Ref. 4). An active predator or scavenger (Ref. 94757). Another isotope data (δ15N=6.26±0.14, n=3, Ref. 106518). Ovigerous females are found practically throughout the year, the eggs laid around July are carried for about 9 months (Ref. 4). 1 brood per year (Ref. 81133); 1.6 cm postlarval size (Ref. 81161); 1 month of pelagic period (Ref. 81160). Norway lobster females undergo ovary ripening mainly in spring, spawn in summer and autumn, and recovery in winter (Ref. 94749).

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

Ovigerous females are found practically throughout the year, the eggs laid around July are carried for about 9 months (Ref. 4). 1 brood per year (Ref. 81133); 1.6 cm postlarval size (Ref. 81161); 1 month of pelagic period (Ref. 81160).

Main reference References | Coordinator | Collaborators

Holthuis, L.B. 1991. (Ref. 4)

IUCN Red List Status (Ref. 123251)

  Least Concern (LC) ; Date assessed: 05 December 2009

CITES status (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Human uses

Fisheries: commercial
FAO - Fisheries: landings, species profile | FIRMS (Stock assessments) | FishSource | Sea Around Us

Tools

E-book | Field guide

Internet sources

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

Estimates of some properties based on models

Preferred temperature (Ref. 115969): 3.3 - 13.7, mean 7.8 (based on 273 cells).
Prior r = 0.52, 95% CL = 0.34 - 0.78, Based on 37 stock assessments.
Vulnerability (Ref. 71543)
 Low vulnerability (14 of 100)
Price category (Ref. 80766)
 Very high