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Nephrops - Species in
Nephropidae - - Classification -
- Nephropidae
- Decapoda
- Malacostraca
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Nephrops norvegicus (Linnaeus, 1758)
Norway lobster| Native range | All suitable habitat | Point map | Year 2050 |
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| This map was computer-generated and has not yet been reviewed. |
| Nephrops norvegicus AquaMaps Data sources: GBIF OBIS |
Classification / Names आम नाम | उपशब्द | CoL | ITIS | WoRMS
Malacostraca | Decapoda | Nephropidae
Environment: milieu / climate zone / गहराई सीमा / distribution range पारिस्थितिकी
; गहराई सीमा 20 - 800 m (संदर्भ 441), usually 200 - 600 m (संदर्भ 88009). Temperate, preferred 16°C (संदर्भ 107945); 72°N - 27°N, 25°W - 27°E
Distribution देश | ऐफ ऐ ओ क्षेत्र | Ecosystems | संयोग | भूमिका
Eastern Atlantic and the Mediterranean: From Finnmark, Norway south to Libya west to the Canary Is. and east to Aegean Sea. Subtropical to polar.
Length at first maturity / आकार / Weight / Age
परिपक्व अवधि: Lm 3.2, range 2 - 5.5 cm Max length : 24.0 cm BL पुल्लिंग / अलिंग; (संदर्भ 441); common length : 19.0 cm BL पुल्लिंग / अलिंग; (संदर्भ 441)
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).
Life cycle and mating behavior परिपक्व अवधि | पुनरुत्पत्ति | मछलीऔ का अंडे देना | 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
संदर्भ | संयोजक | सहयोगीयो
Holthuis, L.B. 1991. (संदर्भ 4)
IUCN Red List Status
(संदर्भ 130435: Version 2024-2)
Least Concern (LC) ; Date assessed: 05 December 2009
CITES status (संदर्भ 108899)
Not Evaluated
CMS (संदर्भ 116361)
Not Evaluated
Threat to humans
Human uses
मात्स्यिकी: व्यापारिक
FAO - मात्स्यिकी: landings, species profile | FIRMS (Stock assessments) | FishSource | Sea Around Us
साधन
अधिक जानकारी
Trophic Ecology
पारिस्थितिकी
Population dynamics
Life cycle
Distribution
Physiology
इंटरनेट स्रोत
BHL | BOLD Systems | CISTI | DiscoverLife | FAO(मात्स्यिकी: species profile; publication : search) | Fishipedia | GenBank (genome, nucleotide) | GloBI | Gomexsi | Google Books | Google Scholar | Google | PubMed | Tree of Life | Wikipedia (Go, खोज) | Zoological Record
Estimates based on models
Preferred temperature
(Ref. 115969): 3.3 - 13.7, mean 7.8 (based on 273 cells).
लौटाव
(Ref. 69278):
माध्यम, न्यूनतम जनसंख्या दुगनी होने का समय 1.4 - 4.4 वर्ष। (K=0.03-0.44; tm=2).
Prior r = 0.50, 95% CL = 0.33 - 0.75, Based on 36 full stock assessments.
Climate Vulnerability
(संदर्भ 125649):
Low to moderate vulnerability (29 of 100).
Nutrients : Calcium = 109 [35, 184] mg/100g; Iron = 1.59 [1.21, 1.97] mg/100g; Protein = 20.2 [19.2, 21.3] %; Omega3 = 0.285 [0.185, 0.386] g/100g; Selenium = 48.3 [-31.7, 128.3] μg/100g; VitaminA = 0 μg/100g; Zinc = 1.79 [1.17, 2.40] mg/100g (wet weight); based on nutrient studies.