Malacostraca |
Decapoda |
Penaeidae
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 1 - 130 m (參考文獻 8), usually 36 - 54 m (參考文獻 8). Tropical, preferred 13°C (參考文獻 107945); 14°S - 41°S, 63°W - 38°W
Southwest Atlantic: from Ilheus, Bahia, Brazil to Buenos Aires Province, Argentina.
初熟時的長度 / 大小 / 重量 / 年齡
成熟度: Lm ? range ? - ? cm Max length : 18.0 cm TL 雄魚/尚未辨別雌雄; (參考文獻 85047); 23.6 cm TL (female)
Maximum carapace length: 4.0 cm (male); 5.4 cm (female) (Ref. 8). Adults spawn offshore and postlarvae enter shallow estuarine waters, settling on algal and seagrass beds. Juveniles are reported to feed on plant material (Ref. 106887).
生命週期和交配行為
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Members of the order Decapoda are mostly gonochoric. Mating behavior: Precopulatory courtship ritual is common (through olfactory and tactile cues); usually indirect sperm transfer.
主要參考資料
參考文獻 | 合作者 | 合作者
Holthuis, L.B. 1980 FAO Species Catalogue. Vol. 1. Shrimps and prawns of the world. An annotated catalogue of species of interest to fisheries. FAO Fish. Synop. 125(1):271 p. Rome: FAO. (參考文獻 8)
IUCN 瀕危狀態
(參考文獻 130435: Version 2025-2 (Global))
CITES狀態 (參考文獻 108899)
Not Evaluated
Not Evaluated
對人類具威脅
人類使用
漁業: 商業性; 養殖: 實驗的
FAO - 漁業: landings search; Publication: search | FishSource | 周邊海洋
工具
網路資源
基於模型的估計
回復力
(Ref. 69278): |
高度, 族群倍增時間少於 15個月 (K=0.83-1.34) |
Rate of population increase
|
Prior r = 0.42, 95% CL = 0.28 - 0.63, Based on 2 data-limited stock assessments. |
釣魚的脆弱性
(參考文獻 71543) |
Low vulnerability (12 of 100). |
氣候脆弱性
(參考文獻 125649) |
Moderate vulnerability (40 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. |
