Mycteroperca rubra (Bloch, 1793)
Mottled grouper
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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. |
| Mycteroperca rubra AquaMaps Data sources: GBIF OBIS |
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Mycteroperca rubra
图片提供人 Pillon, R.
照片 | 谷歌图片
图片提供人 Pillon, R.
分类 / 名称 俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei > Perciformes/Serranoidei (Groupers) > Epinephelidae (Groupers)
Etymology: Mycteroperca: Greek, mykter, -eros = nose + Greek, perke = perch (Ref. 45335).
More on author: Bloch.
Etymology: Mycteroperca: Greek, mykter, -eros = nose + Greek, perke = perch (Ref. 45335).
More on author: Bloch.
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 15 - 200 m (Ref. 5222), usually 15 - 50 m (Ref. 2683). 亞熱帶的; 43°N - 16°S, 20°W - 38°E (Ref. 5222)
分布 领土 | FAO区域 | 生态系 | 标本纪录 | 分布图 | 简介 | Faunafri
Eastern Atlantic: Portugal to southern Angola; reports from islands require confirmation. Specimens from Madeira, Azores, Canary Islands, and Cape Verde have been examined by Heemstra (1991, Ref. 6512) and are identified to be Mycteroperca fusca. Replaced by Mycteroperca acutirostris in the western Atlantic.
東大西洋: 葡萄牙到安哥拉南部; 來自島的報告需要證實。 來自馬得拉群島，亞速群島，加納利群島與維德角的標本曾經被 Heemstra(1991, 參考文獻 6512) 調查而且被鑑定是 Mycteroperca fusca 。 在大西洋西部中被 Mycteroperca acutirostris 取代了。
東大西洋: 葡萄牙到安哥拉南部; 來自島的報告需要證實。 來自馬得拉群島，亞速群島，加納利群島與維德角的標本曾經被 Heemstra(1991, 參考文獻 6512) 調查而且被鑑定是 Mycteroperca fusca 。 在大西洋西部中被 Mycteroperca acutirostris 取代了。
首次成熟时的长度 / 大小 / 重量 / 年龄
成熟度: Lm 34.0, range 32 - 36 cm
Max length : 144 cm TL 雄鱼/尚未辨别雌雄; (Ref. 40637); common length : 80.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 2683); 最大体重: 49.7 kg (Ref. 40637)
Max length : 144 cm TL 雄鱼/尚未辨别雌雄; (Ref. 40637); common length : 80.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 2683); 最大体重: 49.7 kg (Ref. 40637)
简单描述 检索表 | 型态特徵 | 形态测量图
背棘 (总数) : 11; 背的软条 (总数) : 15 - 17; 臀棘: 3; 臀鳍软条: 11 - 12. Distinguished by the following characteristics: usually reddish brown, sometimes mottled with black or pale grey spots with black streak above maxilla; juveniles with black saddle blotch on peduncle; oblong body, compressed, depth contained 2.8-3.2 times in SL; head length 2.5-2.7 in SL; convex interorbital area; enlarged serrae at angle of preopercle, forming rounded lobe set off by the indentation immediately above; nostrils subequal in juveniles, posterior nostrils about twice that of anterior ones in adults (Ref. 89707).
Body shape (shape guide): fusiform / normal; Cross section: oval.
Body shape (shape guide): fusiform / normal; Cross section: oval.
Occurs over rocky and sandy bottoms; young individuals very common in mangrove-lined lagoons. Feeds on mollusks (presumably cephalopods) and small fishes (Ref. 89707). Marketed fresh.
生活在岩质与砂质底部之上; 幼鱼非常常见于红树林林列的泻湖。 吃软件动物 (可能头足类动物) 与小鱼。 在市场上销售生鲜地了。
生活在岩质与砂质底部之上; 幼鱼非常常见于红树林林列的泻湖。 吃软件动物 (可能头足类动物) 与小鱼。 在市场上销售生鲜地了。
生命周期和交配行为 成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
東大西洋: 葡萄牙到安哥拉南部; 來自島的報告需要證實。 來自馬得拉群島，亞速群島，加納利群島與維德角的標本曾經被 Heemstra(1991, 參考文獻 6512) 調查而且被鑑定是 Mycteroperca fusca 。 在大西洋西部中被 Mycteroperca acutirostris 取代了。
主要参考文献
上传您的参考资料 | 参考文献 | 合作者 | 合作者
Heemstra, P.C. and J.E. Randall, 1993. FAO Species Catalogue. Vol. 16. Groupers of the world (family Serranidae, subfamily Epinephelinae). An annotated and illustrated catalogue of the grouper, rockcod, hind, coral grouper and lyretail species known to date. Rome: FAO. FAO Fish. Synop. 125(16):382 p. (Ref. 5222)
CITES
Not Evaluated
对人类的威胁
无害处的
人类利用
渔业: 低经济
FAO - Publication: search | FishSource | 周边海洋
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基于模型的估算
首选温度 (参考文献 123201): 15.3 - 27.4, mean 19.4 °C (based on 296 cells).
系统发育多样性指数 (参考文献 82804): PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01072 (0.00689 - 0.01668), b=3.01 (2.89 - 3.13), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref. 93245).
营养阶层 (参考文献 69278): 4.1 ±0.58 se; based on food items.
Generation time: 10.4 ( na - na) years. Estimated as median ln(3)/K based on 1 growth studies.
回复力 (参考文献 120179): 非常低的, 最小族群倍增时间超过14 年 (Preliminary K or Fecundity.).
营养素 (Ref. 124155): Calcium = 34.6 [15.2, 67.1] mg/100g; Iron = 0.82 [0.44, 1.54] mg/100g; Protein = 18.6 [16.6, 20.2] %; Omega3 = 0.331 [0.208, 0.544] g/100g; Selenium = 40.9 [19.7, 83.1] μg/100g; VitaminA = 13.4 [4.2, 49.3] μg/100g; Zinc = 0.474 [0.334, 0.700] mg/100g (wet weight);