Common names from other countries
Malacostraca |
Decapoda |
Palinuridae
Environment: milieu / climate zone / गहराई सीमा / distribution range
पारिस्थितिकी
; गहराई सीमा 0 - 90 m (संदर्भ 441). Tropical, preferred 27°C (संदर्भ 107945); 35°N - 24°S, 97°W - 11°E (संदर्भ 4)
Atlantic Ocean.
Length at first maturity / आकार / Weight / Age
परिपक्व अवधि: Lm 8.3, range 7 - 8.1 cm Max length : 45.0 cm TL पुल्लिंग / अलिंग; (संदर्भ 4); common length : 20.0 cm TL पुल्लिंग / अलिंग; (संदर्भ 4); अधिकतम सूचित उम्र: 15 वर्षो (संदर्भ 129472)
Longevity from Ref. 129472 (Supplementary material). Occurs at depths down to 90 m, perhaps even deeper; usually inhabits shallow waters and found among rocks, on reefs, eelgrass beds or in any habitat that provides protection. The species is gregarious and migratory. Females move to deeper water for spawning and there are mass migrations in the autumn when the animals, in single files up to 50 individuals, move in a certain direction in daytime, each animal having body contact with the next through the antennae; In the northern part of its range, larvae are found mainly from June to December (Ref. 4).
Life cycle and mating behavior
परिपक्व अवधि | पुनरुत्पत्ति | मछलीऔ का अंडे देना | Eggs | Fecundity | Larvae
Females move to deeper water for spawning and there are mass migrations in the autumn when the animals, in single files up to 50 individuals, move in a certain direction in daytime, each animal having body contact with the next through the antennae; In the northern part of its range, larvae are found mainly from June to December (Ref. 4).
Holthuis, L.B. 1991. (संदर्भ 4)
IUCN Red List Status
(संदर्भ 130435: Version 2025-1)
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
PhysiologyOxygen consumption
Human RelatedStamps, coins, misc.
इंटरनेट स्रोत
Estimates based on models
Preferred temperature
(Ref.
115969): 23.7 - 28, mean 26.7 (based on 346 cells).
लौटाव
माध्यम, न्यूनतम जनसंख्या दुगनी होने का समय 1.4 - 4.4 वर्ष। (K=0.16-0.39; tm=4).
Prior r = 0.82, 95% CL = 0.54 - 1.23, Based on 1 full stock assessment.
Fishing Vulnerability
Moderate vulnerability (42 of 100).
Climate Vulnerability
High to very high vulnerability (66 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.
