Plagiotremus ewaensis (Brock, 1948)
Ewa blenny
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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. |
| Plagiotremus ewaensis 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 > Blenniiformes (Blennies) 鱸形目 (Blennies) > Blenniidae (Combtooth blennies) > Blenniinae
Etymology: Plagiotremus: Greek, plagios = oblique + Greek, trema = hole (Ref. 45335).
Etymology: Plagiotremus: Greek, plagios = oblique + Greek, trema = hole (Ref. 45335).
环境：氛围 / 气候带 / 深度上下限 / 分布范围 生态学
海洋 礁区鱼类; 深度上下限 4 - 55 m (Ref. 58302). 熱帶
分布 领土 | FAO区域 | 生态系 | 标本纪录 | 分布图 | 简介 | Faunafri
Eastern Central Pacific: endemic to the Hawaiian Islands.
中太平洋東部: 夏威夷群島的特有種。
中太平洋東部: 夏威夷群島的特有種。
大小 / 重量 / 年龄
简单描述 检索表 | 型态特徵 | 形态测量图
Body shape (shape guide): elongated.
Adults are benthic and benthopelagic in or over coral (Ref. 58302). They hover generally above the reef waiting for unwary prey. They feed on fishes. Oviparous. Eggs are demersal and adhesive (Ref. 205), and are attached to the substrate via a filamentous, adhesive pad or pedestal (Ref. 94114). Larvae are planktonic, often found in shallow, coastal waters (Ref. 94114). Difficult to rear in aquaria because they cannot easily be induced to accept ordinary fish food (Ref. 3921).
通常在礁上方盘旋等候不注意的猎物。 捕食鱼类。 卵生的.(参考文献 205) 卵是底栖与聚集在一起的。 (参考文献 205) 困难的对在水族馆中的后面，因为他们不能够容易地被引诱接受平常的鱼食物。
通常在礁上方盘旋等候不注意的猎物。 捕食鱼类。 卵生的.(参考文献 205) 卵是底栖与聚集在一起的。 (参考文献 205) 困难的对在水族馆中的后面，因为他们不能够容易地被引诱接受平常的鱼食物。
生命周期和交配行为 成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Oviparous, distinct pairing (Ref. 205).中太平洋東部: 夏威夷群島的特有種。
主要参考文献
上传您的参考资料 | 参考文献 | 合作者 : Williams, Jeffrey T. | 合作者
Randall, J.E., 1985. Guide to Hawaiian reef fishes. Harrowood Books, Newtown Square, PA 19073, USA. 74 p. (Ref. 3921)
CITES
Not Evaluated
对人类的威胁
无害处的
人类利用
渔业: 商业性; 水族馆: 商业性
FAO - Publication: search | FishSource |
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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 = 0.5005 [Uniqueness, from 0.5 = low to 2.0 = high]. |
| Bayesian length-weight | a=0.00575 (0.00258 - 0.01285), b=3.06 (2.86 - 3.26), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
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营养阶层 (参考文献 69278) |
4.2 ±0.73 se; based on food items. |
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回复力 (参考文献 120179) |
高度, 族群倍增时间少于 15个月 (Preliminary K or Fecundity.). |
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渔业脆弱性 (Ref. 59153) |
Low to moderate vulnerability (25 of 100). 🛈 |
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价格分类 (Ref. 80766) |
Unknown. |
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营养素 (Ref. 124155) |
Calcium = 117 [60, 202] mg/100g; Iron = 0.772 [0.448, 1.291] mg/100g; Protein = 18.5 [17.3, 19.5] %; Omega3 = 0.118 [0.065, 0.215] g/100g; Selenium = 24.7 [12.0, 54.5] μg/100g; VitaminA = 270 [98, 759] μg/100g; Zinc = 1.46 [0.95, 2.10] mg/100g (wet weight); |