Bivalvia |
Arcida |
Glycymerididae
环境：氛围 / 气候带 / 深度上下限 / 分布范围
生态学
Benthic; 深度上下限 0 - 100 m (参考文献 113224). Subtropical, preferred 11°C (参考文献 107945); 63°N - 14°N, 32°W - 36°E (参考文献 114162)
Eastern Atlantic and the Mediterranean.
首次成熟时的长度 / 大小 / 重量 / 年龄
成熟度: Lm ? range ? - ? cm Max length : 6.5 cm SHL 雄鱼/尚未辨别雌雄; (参考文献 101423)
Inhabits sandy bottoms (Ref. 2780). Found in coarse sand and gravel (Ref. 113224). It is a sessile-burrower, suspension feeder (Ref. 96498).
生命周期和交配行为
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
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.
主要参考文献
参考文献 | 合作者 | 合作者
Gusso, C.C., M.F. Gravina and F.R. Maggiore 2001 Temporal variations in soft bottom benthic communities in central Tyrrhenian Sea (Italy). Archo Oceanogr. Limnol. 22:175-182. (参考文献 2780)
世界自然保护联盟红皮书
(参考文献 130435: Version 2025-2 (Global))
Not Evaluated
Not Evaluated
对人类的威胁
人类利用
渔业: 商业性
FAO - 渔业: landings search; Publication: search | FishSource | 周边海洋
工具
更多信息
人口动态成长最大年龄/尺寸长度-重量关系长短关系体长-频率质量转换丰度
网络资源
基于模型的估算
渔业脆弱性
(参考文献 71543) |
Low vulnerability (10 of 100). |
气候脆弱性
(参考文献 125649) |
Moderate to high vulnerability (52 of 100) |
价格分类
(参考文献 80766): |
High. |
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. |
