Epinephelus melanostigma Schultz, 1953
One-blotch 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. |
| Epinephelus melanostigma AquaMaps Data sources: GBIF OBIS |
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: Epinephelus: Greek, epinephelos = cloudy (Ref. 45335).
More on author: Schultz.
Etymology: Epinephelus: Greek, epinephelos = cloudy (Ref. 45335).
More on author: Schultz.
环境：氛围 / 气候带 / 深度上下限 / 分布范围 生态学
分布 领土 | FAO区域 | 生态系 | 标本纪录 | 分布图 | 简介 | Faunafri
Indo-West Pacific: Natal, South Africa to the central Pacific. Not known from the Red Sea nor Persian Gulf.
印度-西太平洋: 南非的納塔爾到中太平洋。 已知不來自紅海也不波斯灣。
印度-西太平洋: 南非的納塔爾到中太平洋。 已知不來自紅海也不波斯灣。
大小 / 重量 / 年龄
成熟度: Lm ? range ? - ? cm
Max length : 54.9 cm TL 雄鱼/尚未辨别雌雄; (Ref. 125599); common length : 25.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 9137); 最大体重: 3.8 kg (Ref. 125599)
Max length : 54.9 cm TL 雄鱼/尚未辨别雌雄; (Ref. 125599); common length : 25.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 9137); 最大体重: 3.8 kg (Ref. 125599)
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) : 14 - 16; 臀棘: 3; 臀鳍软条: 8. A single large black blotch along middle of dorsal fin base (Ref. 37816), which can be turned off (Ref. 48635); further characterized by head, body and fins having numerous close-set polygon shaped dark brown spots; broad zone along side of body with ctenoid scales, cycloid scales elsewhere; body with auxiliary scales; greatest depth of body 2.9-3.4 in SL; rounded caudal fin; short pelvic fins, 2.0-2.6 in head length (Ref. 90102); head length 2.2-2.4 in SL; flat or slightly concave interorbital area; rounded preopercle, serrae mostly covered by skin; straight or slightly convex upper edge of operculum; subequal posterior and anterior nostrils; maxilla reaches to or past vertical at rear edge of eye; 3-5 rows of teeth on midlateral part of lower jaw, inner teeth about twice as long as outer ones (Ref. 89707).
Body shape (shape guide): fusiform / normal; Cross section: compressed.
一个大的黑色斑块沿着背鳍基底 (参考文献 37816) 的中央, 能被关掉.(参考文献 48635)
Body shape (shape guide): fusiform / normal; Cross section: compressed.
一个大的黑色斑块沿着背鳍基底 (参考文献 37816) 的中央, 能被关掉.(参考文献 48635)
Occur in outer reef flats and shallow lagoon (Ref. 37816). Reported to be taken in a trawl, thus presumably caught somewhat deeper than 7 m. Also reported to occur in reefs at a depth of about 30 m (Ref. 5213). Because of its small size and apparent rarity, it is of little or no commercial importance. Solitary (Ref 90102).
出现在外礁平台与泻湖浅滩。 (参考文献 37816) 报告被采自一个拖网,如此可能捕捉略深于 7 公尺。 也报告出现在礁深度大约 30 公尺。 (参考文献 5213) 由于它的体型小与明显的稀有性, 它是少或没有商业重要性。
出现在外礁平台与泻湖浅滩。 (参考文献 37816) 报告被采自一个拖网,如此可能捕捉略深于 7 公尺。 也报告出现在礁深度大约 30 公尺。 (参考文献 5213) 由于它的体型小与明显的稀有性, 它是少或没有商业重要性。
生命周期和交配行为 成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
印度-西太平洋: 南非的納塔爾到中太平洋。 已知不來自紅海也不波斯灣。
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
有雪卡鱼毒中毒的报导 (Ref. 31637)
人类利用
渔业: 自给性渔业
FAO - Publication: search | FishSource | 周边海洋
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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 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
| Bayesian length-weight | a=0.01148 (0.00665 - 0.01982), b=3.05 (2.91 - 3.19), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref. 93245). |
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营养阶层 (参考文献 69278) |
4.0 ±0.67 se; based on food items. |
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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 (Preliminary K or Fecundity.). |
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渔业脆弱性 (Ref. 59153) |
Moderate vulnerability (44 of 100). 🛈 |
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价格分类 (Ref. 80766) |
Very high. |
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营养素 (Ref. 124155) |
Calcium = 37.4 [18.0, 75.7] mg/100g; Iron = 0.522 [0.288, 1.088] mg/100g; Protein = 18.5 [17.0, 19.9] %; Omega3 = 0.125 [0.079, 0.199] g/100g; Selenium = 27 [16, 48] μg/100g; VitaminA = 232 [64, 837] μg/100g; Zinc = 1.42 [0.97, 1.99] mg/100g (wet weight); |