Namibia country information

Common names: [No common name]
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: commercial | Ref: Beyers, C.J. de B., C.G. Wilke and P.C. Goosen, 1994
Aquaculture: never/rarely | Ref:
Regulations: no regulations | Ref:
Uses: no uses
Comments: Known from Sylvia Hill (Ref. 113435). C: Ref. 113435.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/wa.html
National Fisheries Authority: http://www.benefit.org.na/
Occurrences: Occurrences Point map
Main Ref: Holthuis, L.B., 1991
National Database:

Common names from other countries

West coast rock lobster, ... more

Classification / Names / Names Nomes comuns | Sinônimos | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS

> Decapoda (Lobster, shrimp and crabs) > Palinuridae (spiny lobsters)

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

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

Distribuição Países | Áreas FAO | Ecossistemas | Ocorrências | Introduções

Southeast Atlantic: Namibia to South Africa.

Length at first maturity / Tamanho / Peso / Idade

Maturity: L_m 6.6, range 5 - ? cm Max length : 46.0 cm BL macho/indeterminado; (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 Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas

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).

Referência principal Referências | Coordenador | Colaboradores

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

Status na Lista Vermelha da IUCN (Ref. 130435)

Segura ou pouco preocupante (LC) ; Date assessed: 03 December 2009

Status no CITES (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Uso pelos humanos

Pescarias: espécies comerciais
FAO - pescarias: landings | FishSource | Sea Around Us

Ferramentas

E-book | Guia de campo

Mais informação

Países
Áreas FAO
Ecossistemas
Ocorrências
Introduções
Stocks
Ecologia
Dieta
Itens alimentares

Nomes comuns
Sinônimos
Predadores
Reprodução
Maturidade
Desova
Fecundidade
Ovos
Desenvolvimento dos ovos

Idade/Tamanho
Crescimento
Comprimento-peso
Comprimento-comprimento
Morfologia
Larvas
Abundância

Referências
Mass conversion

Colaboradores
Fotos

Fontes da internet

Estimates based on models

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

Resiliência (Ref. 69278) Baixo, tempo mínimo de duplicação da população 4,5 - 14 anos (K=0.1-0.11).

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

Categoria de preço (Ref. 80766): Very high.

Jasus lalandii (Milne-Edwards, 1837)