Chromis ovalis, Hawaiian chromis : fisheries, aquarium

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近縁種
- 種
  Chromis
- 種
  Pomacentridae
- - 分類 -
- Chrominae
- Pomacentridae
- Ovalentaria/misc
- Teleostei
- Chordata
- Animalia

Chromis ovalis (Steindachner, 1900)

Hawaiian chromis

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分類 / Names 共通名の | 類義語 | Catalog of Fishes(部類, 種) | ITIS | CoL | WoRMS | Cloffa

> Ovalentaria/misc (Various families in series Ovalentaria) > Pomacentridae (Damselfishes) > Chrominae
Etymology: Chromis: Greek, chromis = a fish, perhaps a perch (Ref. 45335).
More on author: Steindachner.

Environment: milieu / climate zone / depth range / distribution range 生態学

海関連する礁; 移住性ではない; 深さの範囲 6 - 161 m (Ref. 58302). Tropical; 30°N - 15°N

分布国々 | 国連食糧農業機関の区域 | エコシステム | 事件 | Point map | 導入 | Faunafri

Eastern Pacific: endemic to the Hawaiian Islands. Have recently been reported from Midway Islands (Ref. 28620).

サイズ / 重さ / 年齢

Maturity: L_m ? range ? - ? cm
Max length : 15.0 cm SL オス/雌雄の選別がない; (Ref. 7247)

簡単な記述検索表 | 形態学 | 形態計測学

背面の脊椎 (合計) : 14; 背鰭 (合計) : 11 - 13; 肛門の骨: 2; 臀鰭: 12 - 13.

Benthopelagic (Ref. 58302). Collected from depths of 6 to 46 m. Sexual maturity at about 12.7 cm. Spawning period occur from February through May. Diet consists mainly of calanoid and cyclopoid copepods, but tunicates, mysids, euphausiids, crustacean larvae, larval polychaetes, siphonophores, and fish eggs are also taken (Ref. 7247). Oviparous, distinct pairing during breeding (Ref. 205). Eggs are demersal and adhere to the substrate (Ref. 205). Males guard and aerate the eggs (Ref. 205).

Life cycle and mating behavior 成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生

Oviparous, distinct pairing during breeding (Ref. 205). Eggs are demersal and adhere to the substrate (Ref. 205). Males guard and aerate the eggs (Ref. 205).

主な参考文献 Upload your references | 参考文献 | コーディネーター : Allen, Gerald R. | 協力者

Allen, G.R., 1991. Damselfishes of the world. Mergus Publishers, Melle, Germany. 271 p. (Ref. 7247)

IUCNのレッドリストの状況は (Ref. 130435: Version 2024-2)

軽度懸念 (LC) ; Date assessed: 01 August 2021

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

人間に対する脅威

Harmless

Human uses

水産業: 商業; 水族館・水槽: 商業

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Estimates based on models

Preferred temperature (Ref. 123201): 9 - 20.8, mean 14.6 °C (based on 14 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.01259 (0.00571 - 0.02773), b=3.03 (2.84 - 3.22), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

栄養段階 (Ref. 69278): 3.1 ±0.0 se; based on diet studies.

回復力 (Ref. 120179): 手段, １．４年～４．４年の倍増期間の最小個体群 (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Low vulnerability (10 of 100).

価格帯 (Ref. 80766): Unknown.

Nutrients (Ref. 124155): Calcium = 78.7 [45.4, 127.6] mg/100g; Iron = 0.773 [0.484, 1.222] mg/100g; Protein = 18.5 [17.4, 19.5] %; Omega3 = 0.17 [0.11, 0.26] g/100g; Selenium = 31.3 [17.1, 57.5] μg/100g; VitaminA = 203 [73, 563] μg/100g; Zinc = 1.54 [1.07, 2.13] mg/100g (wet weight);

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