Halichoeres marginatus, Dusky wrasse : fisheries, aquarium

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Halichoeres marginatus Rüppell, 1835

Dusky wrasse
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Halichoeres marginatus   AquaMaps   Data sources: GBIF OBIS
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分類 / Names 共通名の | 類義語 | Catalog of Fishes(部類, ) | ITIS | CoL | WoRMS | Cloffa

> Eupercaria/misc (Various families in series Eupercaria) > Labridae (Wrasses) > Corinae
Etymology: Halichoeres: Greek, als, alis = salt + Greek, choiros = pig (Ref. 45335).
More on author: Rüppell.

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

関連する礁; 深さの範囲 0 - 30 m (Ref. 1602). Tropical; 31°N - 33°S, 33°E - 124°W

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

Indo-Pacific: Red Sea south to Inhaca Island, Mozambique (Ref. 4392) and east to the Hawaiian (1 specimen) and Tuamoto islands, north to southern Japan, south to the southern Great Barrier Reef and Austral Islands.

Length at first maturity / サイズ / 重さ / 年齢

Maturity: Lm 7.0  range ? - ? cm
Max length : 18.0 cm TL オス/雌雄の選別がない; (Ref. 4392)

簡単な記述 形態学 | 形態計測学

背面の脊椎 (合計): 9; 背鰭 (合計): 13-14; 肛門の骨 3; 臀鰭: 12 - 13. Juveniles are black with numerous longitudinal white streaks (Ref. 1602).

生物学     用語集 (例 epibenthic)

Inhabit lagoon and seaward reefs, along the upper edges of coral-rich areas (Ref. 9710, 58534). Benthopelagic (Ref. 58302). May be solitary or found in small group (Ref. 90102). Juveniles are encountered in exposed outer reef flats (Ref. 1602). Feed on a wide variety of small invertebrates as well as fish eggs.

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

Pelagic spawner. Females migrate to spawning sites, larger females travel long distances to downcurrent areas than smaller ones to protect the eggs from becoming prey to larger reef fishes (Ref. 32198). Spawning sites are chosen by the females irregardless of the males occupying them (Ref. 32198). Females spawn in more than one spawning site, each site occupied by more than one male, which are either territorial or non-territorial (Ref. 32198). After spawning, they return individually to their home ranges without passing through other spawning sites (Ref. 32198). Some females on the other hand change sex after spawning (Ref. 32198). As males, they begin to establish territories in the spawning sites, even to those they visited before the sex change (Ref. 32198). This observation support the suggestion (Warner's 1985, 1986) that females stored information on spawning sites by migrating to various sites which aided in the acquisition of a mating territory after changing sex (Ref. 32198).

主な参考文献 Upload your references | 参考文献 | コーディネーター : Westneat, Mark | 協力者

Randall, J.E., G.R. Allen and R.C. Steene, 1990. Fishes of the Great Barrier Reef and Coral Sea. University of Hawaii Press, Honolulu, Hawaii. 506 p. (Ref. 2334)

IUCNのレッドリストの状況は (Ref. 130435)

  軽度懸念 (LC) ; Date assessed: 25 March 2009

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

人間に対する脅威

  Harmless





Human uses

水産業: 少数商業の; 水族館・水槽: 商業
FAO - Publication: search | FishSource | 私達の周りの海

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インターネットの情報源

Estimates based on models

Preferred temperature (Ref. 123201): 25 - 29.3, mean 28.3 °C (based on 3073 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01047 (0.00607 - 0.01808), b=3.16 (3.01 - 3.31), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref. 93245).
栄養段階 (Ref. 69278):  3.2   ±0.2 se; based on diet studies.
Generation time: 1.5 ( na - na) years. Estimated as median ln(3)/K based on 1 growth studies.
回復力 (Ref. 120179):  高い, 15か月以下の倍増期間の最小個体群 (K=0.7).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (20 of 100).
価格帯 (Ref. 80766):   Very high.
Nutrients (Ref. 124155):  Calcium = 89.3 [53.4, 149.2] mg/100g; Iron = 0.784 [0.460, 1.420] mg/100g; Protein = 18.5 [15.6, 20.7] %; Omega3 = 0.15 [0.10, 0.23] g/100g; Selenium = 27 [17, 48] μg/100g; VitaminA = 101 [33, 373] μg/100g; Zinc = 1.73 [1.21, 2.74] mg/100g (wet weight);