Dactylophora nigricans, Dusky morwong : fisheries

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Dactylophora nigricans (Richardson, 1850)

Dusky morwong
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Dactylophora nigricans   AquaMaps   Data sources: GBIF OBIS
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Image of Dactylophora nigricans (Dusky morwong)
Dactylophora nigricans
Picture by CSIRO

分類 / Names 俗名 | 同種異名 | Catalog of Fishes(, ) | ITIS | CoL | WoRMS | Cloffa

Teleostei > Centrarchiformes (Basses) 鱸形目 (Basses) > Latridae (Trumpeters) 婢科 (Trumpeters)
Etymology: Dactylophora: Greek, daktylos = finger + Greek, pherein = to carry (Ref. 45335, 120445).
More on author: Richardson.

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

海洋 礁區魚類; 深度上下限 ? - 60 m (Ref. 9563). 溫帶

分布 國家 | FAO區域 | 生態系 | 發現紀錄 | Point map | 簡介 | Faunafri

Eastern Indian to Western Pacific: in the southern coasts of Australia.
東印度洋: 澳洲南部, 從南方的澳洲西部到新南威爾斯與塔斯梅尼亞。

大小 / 重量 / 年齡

Maturity: Lm ?  range ? - ? cm
Max length : 120 cm TL 雄魚/尚未辨別雌雄; (Ref. 9563)

簡短描述 型態特徵 | 形態測量圖

背棘 (總數): 15 - 16; 背的軟條 (總數): 24-26; 臀棘 3; 臀鰭軟條: 9 - 10. This species is distinguished by the following set of characters: D XV-XVI, 24-26; A III, 9-10; pectoral-fin rays 14 with ventral 5 unbranched and thickened; lateralli ne scales 45-55; height of the soft dorsal fin is roughly equal to height of the spinous portion; elongated body with shallow dorsal head profile; body cylindrical in cross section; scales cycloid and large on body; eyes moderate in size; no bone processes on frontal bones or maxilla (Ref. 120445).

生物學特性     字彙 (例如 epibenthic)

Found in seagrass beds and near rocky outcrops (Ref. 9563). Feeds on polychaetes, isopods, amphipods and brown algae. Flesh of smaller fish is excellent eating, but its quality deteriorates with age (Ref. 2156).

發現於海草床了與在岩石的露頭附近.(參考文獻 9563) 吃多毛類動物,等足目動物,片腳類動物與褐色藻類。 較小的魚的肉是很好吃,但是它的品質惡化隨著年齡。 (參考文獻 2156)

Life cycle and mating behavior 成熟度 | 繁殖 | 產卵場 | | 孕卵數 | 仔魚

東印度洋: 澳洲南部, 從南方的澳洲西部到新南威爾斯與塔斯梅尼亞。

主要參考資料 Upload your references | 參考文獻 | 合作者 | 合作者

May, J.L. and J.G.H. Maxwell, 1986. Trawl fish from temperate waters of Australia. CSIRO Division of Fisheries Research, Tasmania. 492 p. (Ref. 9563)

IUCN 瀕危狀態 (Ref. 130435)

  未評估 

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

對人類具威脅

  無害處的





人類使用

漁業: 低經濟
FAO - Publication: search | FishSource |

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網路資源

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Estimates based on models

Preferred temperature (Ref. 123201): 14.4 - 20.9, mean 17.5 °C (based on 174 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 1.0000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref. 93245).
營養階層 (Ref. 69278):  2.9   ±0.38 se; based on food items.
回復力 (Ref. 120179):  非常低的, 最小族群倍增時間超過14 年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  High to very high vulnerability (72 of 100).
價格種類 (Ref. 80766):   Unknown.
Nutrients (Ref. 124155):  Calcium = 8.04 [3.43, 16.08] mg/100g; Iron = 0.148 [0.075, 0.264] mg/100g; Protein = 18.7 [16.8, 20.8] %; Omega3 = 0.169 [0.085, 0.327] g/100g; Selenium = 11.6 [4.9, 26.8] μg/100g; VitaminA = 30.1 [6.7, 131.3] μg/100g; Zinc = 0.562 [0.357, 0.873] mg/100g (wet weight);