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

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

; गहराई सीमा 0 - 200 m (Ref. 4). Subtropical, preferred 18°C (Ref. 107945); 21°S - 37°S, 12°E - 26°E (Ref. 4)

वितरण देश | ऐफ ऐ ओ क्षेत्र | Ecosystems | संयोग | भूमिका

Southeast Atlantic: Namibia to South Africa.

Length at first maturity / आकार / वज़न / Age

Maturity: L_m 6.6, range 5 - ? cm Max length : 46.0 cm BL पुल्लिंग / अलिंग; (Ref. 4)

It has a maximum total body length of 46 cm and a carapace length of 18 cm. Maximum depth from Ref. 113432. Fisheries: The tails of this species are exported frozen in the shell, or peeled and canned. Experimental work on culture techniques for this species are underway in South Africa. Protective measures includes a size limit (carapace length 8.5 cm), a closed season from July 1 to October 31, bag limits for sports fishermen (2 specimens per day), and the prohibition of taking ovigerous females or soft shelled specimens (Ref. 4). Occurs at depths from 0 to 46 m of coastal waters and inhabits rocky bottoms, sometimes with patches of sand and mud (Ref. 4).

Life cycle and mating behavior परिपक्व अवधि | पुनरुत्पत्ति | मछलीऔ का अंडे देना | अंडे | Fecundity | लार्वा

The males molt between September and December. In the females, molting occurs in April or May, after which copulation takes place. Ovigerous females are found from May to October (Ref. 4).

Main reference संदर्भ | संयोजक | सहयोगीयो

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

IUCN Red List Status (Ref. 130435)

Least Concern (LC) ; Date assessed: 03 December 2009

CITES status (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Human uses

मात्स्यिकी: व्यापारिक
FAO - मात्स्यिकी: landings | FishSource | Sea Around Us

साधन

E-book | कार्यक्षेत्र पथप्रदर्शक

अधिक जानकारी

देश
ऐफ ऐ ओ क्षेत्र
Ecosystems
संयोग
भूमिका
Stocks
पारिस्थितिकी
आहार
खाद्य पदार्थ

आम नाम
उपशब्द
परभक्षी
पुनरुत्पत्ति
परिपक्व अवधि
मछलीऔ का अंडे देना
Fecundity
अंडे
Egg development

Age/Size
बाढ़
Length-weight
Length-length
आकृति विज्ञान
लार्वा
बहुतायत

संदर्भ
Mass conversion

सहयोगीयो
तस्वीरे

इंटरनेट स्रोत

Estimates based on models

Preferred temperature (Ref. 115969): 14.6 - 19.5, mean 16.7 (based on 12 cells).

लौटाव (Ref. 69278): निम्न, न्यूनतम जनसंख्या दुगनी होने का समय 4.5 - 14 वर्ष। (K=0.1-0.11).

Vulnerability (Ref. 71543): Moderate vulnerability (36 of 100).

Price category (Ref. 80766): Very high.

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).

Jasus lalandii (Milne-Edwards, 1837)