Jasus lalandii, Cape rock lobster : fisheries
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Jasus lalandii   (Milne-Edwards, 1837)

Cape rock lobster

Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Jasus lalandii  AquaMaps  Data sources: GBIF OBIS
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Image of Jasus lalandii (Cape rock lobster)
Jasus lalandii
Picture by FAO

分類 / 名稱 俗名 | 同種異名 | CoL | ITIS | WoRMS

Malacostraca | Decapoda | Palinuridae

環境: 環境 / 氣候帶 / 深度上下限 / 配送範圍 生態學

Benthic; 深度上下限 0 - 200 m (參考文獻 4).  Subtropical, preferred 18°C (參考文獻 107945); 21°S - 37°S, 12°E - 26°E (參考文獻 4)

分布 Territories | FAO區域 | 生態系 | 發現紀錄 | 簡介

Southeast Atlantic: Namibia to South Africa.

初熟時的長度 / 大小 / 重量 / 年齡

成熟度: Lm 6.6, range 5 - ? cm Max length : 46.0 cm BL 雄魚/尚未辨別雌雄; (參考文獻 4)

生物學特性     字彙 (例如 附生動物)

It has a maximum total body length of 46 cm and a carapace length of 18 cm. Maximum depth from Ref. 432'>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).

生命週期和交配行為 成熟度 | 繁殖 | 產卵場 | | 孕卵數 | 仔魚

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).

主要參考資料 參考文獻 | 合作者 | 合作者

Holthuis, L.B. 1991 FAO Species Catalogue. Vol. 13. Marine lobsters of the world. An annotated and illustrated catalogue of species of interest to fisheries known to date. FAO Fish. Synop. 125(13):292p. Rome: FAO. (參考文獻 4)

IUCN 瀕危狀態 (參考文獻 130435: Version 2025-2 (Global))

  無危 (LC) ; Date assessed: 03 December 2009

CITES狀態 (參考文獻 108899)

Not Evaluated

CMS (參考文獻 116361)

Not Evaluated

對人類具威脅

人類使用

漁業: 商業性
FAO - 漁業: landings search; Publication: search | FishSource | 周邊海洋

工具

更多資訊

生態學
人口動態
成長
最大年齡/尺寸
長度重量比
長度關係
長度-頻率
質量轉換
豐度
生命週期
繁殖
成熟度
孕卵數
產卵場

卵發育
仔魚
分布
生理學
耗氧量
人類相關
郵票、錢幣、雜項
外展服務
分類學
參考文獻

網路資源

BHL | BOLD Systems | CISTI | DiscoverLife | FAO - 漁業: landings search; Publication: search | Fishipedia | GenBank (基因組, 核甘) | GloBI | Gomexsi | Google Books | Google Scholar | Google | PubMed | 樹狀分類階層 | Wikipedia (, 搜尋) | 動物學的記錄

基於模型的估計

回復力
(Ref. 69278):
低的, 最小族群倍增時間4.5 - 14 年 (K=0.1-0.11)
釣魚的脆弱性
(參考文獻 71543)
High vulnerability (56 of 100).
氣候脆弱性
(參考文獻 125649)
Very high vulnerability (85 of 100)
價格種類
(參考文獻 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); based on nutrient studies.