Pentaceros wheeleri, Slender armorhead : fisheries

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相关物种
- 物种在
  Pentaceros
- 物种在
  Pentacerotidae
- - 分类 -
- Pentacerotinae
- Pentacerotidae
- Acropomatiformes
- Teleostei
- Chordata
- Animalia

Pentaceros wheeleri (Hardy, 1983)

Slender armorhead

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Native range | All suitable habitat | Point map | Year 2050

This map was computer-generated and has not yet been reviewed.

Pentaceros wheeleri AquaMaps Data sources: GBIF OBIS

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Image of Pentaceros wheeleri (Slender armorhead)

No image available for this species;
drawing shows typical species in Pentacerotidae.

分类 / Names 俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa

Teleostei > Acropomatiformes (Oceanic basses) > Pentacerotidae (Armorheads) > Pentacerotinae
Etymology: Pentaceros: Greek, pente = five + Greek, keras = horn (Ref. 45335).
Eponymy: Alwyne Cooper ‘Wyn’ Wheeler (1929–2005) was Curator of Fishes at the BMNH. [...] (Ref. 128868), visit book page.

Issue
Genus B. Mundy, pers. comm.

Environment: milieu / climate zone / depth range / distribution range 生态学

海洋底中水层性; 深度上下限 146 - 800 m (Ref. 56527), usually 400 - 600 m (Ref. 56527). 溫帶; 59°N - 29°N, 135°E - 125°W (Ref. 57888)

分布国家 | FAO区域 | 生态系 | 标本纪录 | Point map | 简介 | Faunafri

North Pacific: Gulf of Alaska to North Pacific Ocean off central California and south of Japan, with center of abundance at the seamounts of the southern Emperor-northern Hawaiian Ridge.
北太平洋: 日本到夏威夷群島。

Length at first maturity / 大小 / 重量 / 年龄

Maturity: L_m 28.0 range ? - ? cm
Max length : 44.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 56527); common length : 29.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 56527); 最大体重: 1.2 kg (Ref. 56527); 最大年龄: 11 年 (Ref. 56527)

Juveniles epipelagic, adults benthopelagic (Ref. 58302).

Life cycle and mating behavior 成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼

Observations based on the lack of occurrence of individuals older than 3 years in the seamounts may suggest that P. wheeleri may spawn in only one or two seasons and die afterwards (Ref. 57888).北太平洋: 日本到夏威夷群島。

主要参考文献 Upload your references | 参考文献 | 合作者 | 合作者

Hardy, G.S., 1983. A revision of the fishes of the family Pentacerotidae (Perciformes). N.Z. J. Zool. 10:177-220. (Ref. 7448)

世界自然保护联盟红皮书 (Ref. 130435: Version 2024-2)

不评价

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

对人类的威胁

无害处的

人类利用

渔业: 商业性

FAO - Publication: search | FishSource | 周边海洋

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Estimates based on models

Preferred temperature (Ref. 123201): 0.5 - 11.5, mean 7.8 °C (based on 14 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5157 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.01995 (0.00906 - 0.04395), b=3.01 (2.83 - 3.19), in cm total length, based on all LWR estimates for this body shape (Ref. 93245).

营养阶层 (Ref. 69278): 3.4 ±0.4 se; based on diet studies.

Generation time: 8.3 ( na - na) years. Estimated as median ln(3)/K based on 2 growth studies.

回复力 (Ref. 120179): 低的, 最小族群倍增时间4.5 - 14 年 (tm = 6-7).

Fishing Vulnerability (Ref. 59153): Moderate to high vulnerability (54 of 100).

价格分类 (Ref. 80766): Unknown.

Nutrients (Ref. 124155): Calcium = 20.7 [10.2, 36.6] mg/100g; Iron = 0.268 [0.145, 0.492] mg/100g; Protein = 17 [16, 18] %; Omega3 = 0.504 [0.252, 1.008] g/100g; Selenium = 21.9 [9.0, 48.0] μg/100g; VitaminA = 26.5 [6.1, 127.1] μg/100g; Zinc = 0.528 [0.354, 0.775] mg/100g (wet weight);

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