Bivalvia |
Mytilida |
Mytilidae
環境： 環境 / 氣候帶 / 深度上下限 / 配送範圍
生態學
Benthic; 半鹹淡水; 深度上下限 0 - 60 m (參考文獻 7726). Temperate, preferred 9°C (參考文獻 107945); 89°N - 58°S, 112°E - 61°E
Circumpolar.
初熟時的長度 / 大小 / 重量 / 年齡
成熟度: Lm ? range ? - ? cm Max length : 11.0 cm SHL 雄魚/尚未辨別雌雄; (參考文獻 95344); 最大年齡: 24 年 (參考文獻 8702)
Minimum depth (intertidal zone) from Ref. 95344. Inhabits intertidal areas (Ref. 2789). Found in quiet, sheltered areas forming dense aggregates on hard surfaces; attached by strong byssal threads (Ref. 95344). In the Vainameri, north-eastern Baltic Sea, most abundant in silty substrate (Ref. 95753). It is infaunal on sand and eelgrass beds and epifaunal on eelgrass beds (Ref. 95819). Also found on mixed sediments with gravel (Ref. 118257). Semi-mobile suspension feeder (Refs. 95752, 96470). Feeds on phytoplankton such as green algae, dinoflagellates and diatoms (Ref. 95805).
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 class Bivalvia are mostly gonochoric, some are protandric hermaphrodites. Life cycle: Embryos develop into free-swimming trocophore larvae, succeeded by the bivalve veliger, resembling a miniature clam.
主要參考資料
參考文獻 | 合作者 | 合作者
Harvey-Clark, C. 1997 Eastern tidepool and reef: north-central Atlantic marinelife guide. Hancock House Publishers, 64pp. (參考文獻 7726)
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
FAO - Aquaculture Systems: 魚種描繪, production search; 漁業: 魚種描繪, 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=0.05-1.14; tmax=24) |
Rate of population increase
|
Prior r = 0.54, 95% CL = 0.36 - 0.82, Based on 1 data-limited stock assessment. |
釣魚的脆弱性
(參考文獻 71543) |
Moderate vulnerability (42 of 100). |
氣候脆弱性
(參考文獻 125649) |
Moderate to high vulnerability (50 of 100) |
價格種類
(參考文獻 80766): |
Low. |
Nutrients
|
Calcium = 149 [71, 228] mg/100g; Iron = 8.53 [1.95, 15.11] mg/100g; Protein = 9.88 [8.64, 11.12] %; Omega3 = 0.313 [0.202, 0.423] g/100g; Selenium = 61 [50, 72] μg/100g; VitaminA = 0 μg/100g; Zinc = 2.04 [0.56, 3.51] mg/100g (wet weight); based on nutrient studies. |
