Malacostraca |
Decapoda |
Palinuridae
環境：環境 / 気候帯 / 深さの範囲 / 分布範囲
生態学
Benthic; 深さの範囲 2 - 200 m (参照 4). Subtropical, preferred 18°C (参照 107945); 26°S - 34°S, 81°W - 77°W (参照 4)
Southeast Pacific: Juan Fernandez and Desventuradas Island.
初回成熟時の長さ / サイズ / 重さ / 年齢
成熟: Lm ? range ? - ? cm Max length : 48.0 cm BL オス/雌雄の選別がない; (参照 4); 46 cm BL (female)
It has a maximum body length of 48 cm (male) and 46 cm (female); and carapace lengths of 22 cm (male) and 19 cm (female); Reports of total body lengths of 60 to 70 cm have to be considered with much reserve (Ref. 4). Occurs at depths of 2 to 200 m and inhabits a rocky partly sandy environment. Feeds on algae, smaller and larger mollusks, crustaceans and dead animal matter of any kind. There is some migration to deeper waters from the end of September onwards, the species never disappears completely from the coast. In January, the migration back to shallow water starts. Preyed on by various fishes (Ref. 4).
ライフサイクルと交尾行動
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Eggs spawned between August and November and carried for about 11 months.
主な参考文献
参考文献 | コーディネーター | 協力者
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. (参照 4)
IUCNのレッドリストの状況は
(参照 130435: Version 2025-2 (Global))
ワシントン条約ステータス (参照 108899)
Not Evaluated
Not Evaluated
人間に対する脅威
人間の用途
水産業: 商業
FAO - 水産業: landings search; Publication: search | FishSource | 私達の周りの海
用具
より多くの情報
人口動態成長
最大年齢/サイズ
長さ-重量比。
長短関係。
体長組成
質量変換
豊度
インターネットの情報源
モデルに基づく推定値
漁業の脆弱性
(参照 71543) |
Moderate vulnerability (38 of 100). |
気候脆弱性
(参照 125649) |
High to very high vulnerability (72 of 100) |
価格帯
(参照 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. |
