Lepidorhombus boscii (Risso, 1810)
Four-spot megrim
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| Native range | All suitable habitat | Point map | Year 2050 |
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| This map was computer-generated and has not yet been reviewed. |
| Lepidorhombus boscii AquaMaps Data sources: GBIF OBIS |
上传你的 图片 和 影像
照片 | 谷歌图片
Lepidorhombus boscii
Female 图片提供人 Sánchez Delgado, F.
照片 | 谷歌图片
Female 图片提供人 Sánchez Delgado, F.
分类 / 名称 俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei > Pleuronectiformes (Flatfishes) > Scophthalmidae (Turbots)
Etymology: Lepidorhombus: Greek, lepis = scale + Greek, rhombos = paralelogram (Ref. 45335).
Eponymy: Louis-Augustin Guillaume Bosc d’Antic (1759–1828) was a French naturalist and botanist. [...] (Ref. 128868), visit book page.
More on author: Risso.
Etymology: Lepidorhombus: Greek, lepis = scale + Greek, rhombos = paralelogram (Ref. 45335).
Eponymy: Louis-Augustin Guillaume Bosc d’Antic (1759–1828) was a French naturalist and botanist. [...] (Ref. 128868), visit book page.
More on author: Risso.
环境：氛围 / 气候带 / 深度上下限 / 分布范围 生态学
海洋 居于水底的; 深度上下限 7 - 800 m (Ref. 6501). 溫帶; 70°N - 26°N, 15°W - 36°E
分布 领土 | FAO区域 | 生态系 | 标本纪录 | 分布图 | 简介 | Faunafri
Northeast Atlantic: British Isles south to Cape Bojador, West Sahara and the Mediterranean.
東北大西洋: 不列顛群島南至勃查多爾角，撒哈拉西方部與地中海。
東北大西洋: 不列顛群島南至勃查多爾角，撒哈拉西方部與地中海。
首次成熟时的长度 / 大小 / 重量 / 年龄
成熟度: Lm ? range ? - ? cm
Max length : 40.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 4703); common length : 20.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 3397); 最大体重: 640.00 g (Ref. 86713)
Max length : 40.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 4703); common length : 20.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 3397); 最大体重: 640.00 g (Ref. 86713)
简单描述 检索表 | 型态特徵 | 形态测量图
背棘 (总数) : 0; 背的软条 (总数) : 79 - 86; 臀鳍软条: 65 - 69. Dorsal fin origin closer to tip of snout than to anterior edge of eye. Dorsal and anal fins terminate just a little on the blind side of the caudal peduncle. Lateral line forms a distinct curve above the pectoral fin.
Body shape (shape guide): fusiform / normal; Cross section: compressed.
背鳍起点更靠近吻尖超过对眼的前缘。 背鳍与臀鳍在尾梗的没有眼睛的一边上正好稍微结束。 侧线形成一个在胸鳍上面的明显弯曲。
Body shape (shape guide): fusiform / normal; Cross section: compressed.
背鳍起点更靠近吻尖超过对眼的前缘。 背鳍与臀鳍在尾梗的没有眼睛的一边上正好稍微结束。 侧线形成一个在胸鳍上面的明显弯曲。
Inhabits soft bottoms (Ref. 6501).
栖息于软质底部。 (参考文献 6501)
栖息于软质底部。 (参考文献 6501)
生命周期和交配行为 成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Distinct pairing during breeding (Ref. 205). A determinate spawner (Ref. 72169).東北大西洋: 不列顛群島南至勃查多爾角，撒哈拉西方部與地中海。
主要参考文献
上传您的参考资料 | 参考文献 | 合作者 | 合作者
Nielsen, J.G., 1990. Scophthalmidae. p. 1026. In J.C. Quero, J.C. Hureau, C. Karrer, A. Post and L. Saldanha (eds.) Check-list of the fishes of the eastern tropical Atlantic (CLOFETA). JNICT, Lisbon; SEI, Paris; and UNESCO, Paris. Vol. 2. (Ref. 6501)
CITES
Not Evaluated
对人类的威胁
无害处的
人类利用
渔业: 低经济
FAO - 渔业: landings search; Publication: search | FIRMS - Stock assessments | FishSource | 周边海洋
更多信息
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网络资源
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基于模型的估算
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系统发育多样性指数 (参考文献 82804) |
PD50 = 0.7520 [Uniqueness, from 0.5 = low to 2.0 = high]. |
| Bayesian length-weight | a=0.00457 (0.00373 - 0.00561), b=3.12 (3.06 - 3.18), in cm total length, based on LWR estimates for this species (Ref. 93245). |
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营养阶层 (参考文献 69278) |
3.7 ±0.3 se; based on diet studies. |
| Generation time | 5.6 (5.0 - 6.1) years. Estimated as median ln(3)/K based on 38 growth studies. |
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回复力 (参考文献 120179) |
中等的, 族群倍增时间最少 1.4 - 4.4年 (K=0.14-0.26; tmax=13). |
| Rate of population increase | Prior r = 0.33, 95% CL = 0.22 - 0.49, Based on 4 full stock assessments. |
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渔业脆弱性 (Ref. 59153) |
Moderate to high vulnerability (48 of 100). 🛈 |
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气候脆弱性 (Ref. 125649) |
Low to moderate vulnerability (30 of 100). 🛈 |
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价格分类 (Ref. 80766) |
Very high. |
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营养素 (Ref. 124155) |
Calcium = 39.8 [20.1, 67.5] mg/100g; Iron = 0.311 [0.126, 0.628] mg/100g; Protein = 19.7 [17.8, 21.4] %; Omega3 = 0.676 [0.299, 1.641] g/100g; Selenium = 15.2 [5.7, 41.6] μg/100g; VitaminA = 14.5 [4.2, 47.1] μg/100g; Zinc = 0.417 [0.234, 0.828] mg/100g (wet weight); based on nutrient studies. |