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Arius subrostratus Valenciennes, 1840

Shovelnose sea catfish
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Arius subrostratus   AquaMaps   Data sources: GBIF OBIS
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Image of Arius subrostratus (Shovelnose sea catfish)
Arius subrostratus
Picture by FAO

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

Teleostei > Siluriformes (Catfishes) 鯰形目 (Catfishes) > Ariidae (Sea catfishes) 海鯰科 (Sea catfishes) > Ariinae
Etymology: Arius: Greek, arios, areios = dealing with Mars, warlike, bellicose (Ref. 45335).
More on author: Valenciennes.

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

海洋; 半鹹淡水 居於水底的; 非遷移的; 深度上下限 0 - 20 m (Ref. 43081). 熱帶

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

Indo-West Pacific: Pakistan east to Thailand then south to the Philippines and Indonesia.
印度-西太平洋: 然後南至菲律賓與印尼,巴基斯坦東至泰國。

大小 / 重量 / 年齡

Maturity: Lm ?  range ? - ? cm
Max length : 39.5 cm NG 雄魚/尚未辨別雌雄; (Ref. 43081); common length : 12.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 3290)

生物學特性     字彙 (例如 epibenthic)

Found in marine waters, as well as estuaries and tidal rivers, at times burrowed in the soft mud of the mangroves. Feed mainly on invertebrates. Males incubate the eggs in the buccal cavity (Ref. 43081). The sharp dorsal and pectoral fin spines can inflict painful wounds. Also caught with dipnets and set bagnets. Sold mostly fresh.

發現於海洋了, 以及河口與有潮汐漲落的河川, 偶而在紅樹林的軟泥中掘穴。 主要捕食無脊椎動物。 銳利人背部的與胸鰭棘能施放令人痛苦的創傷。 也用手抄網與置袋網捕獲。 大部份生鮮地販賣。

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

Males incubate the eggs in the buccal cavity.印度-西太平洋: 然後南至菲律賓與印尼,巴基斯坦東至泰國。

主要參考資料 Upload your references | 參考文獻 | 合作者 : Ferraris, Jr., Carl J. | 合作者

Jayaram, K.C., 1984. Ariidae. In W. Fischer and G. Bianchi (eds.) FAO species identification sheets for fishery purposes. Western Indian Ocean fishing area 51. Vol. 1. FAO, Rome. pag. var. (Ref. 3290)

IUCN 瀕危狀態 (Ref. 130435: Version 2024-1)


CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

對人類具威脅

  引起創傷的 (Ref. 3290)





人類使用

漁業: 商業性
FAO - Publication: search | FishSource |

更多資訊

Trophic ecology
食物相
食性組成
食物消耗量
Food rations
捕食者
Ecology
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Population dynamics
成長參數
Max. ages / sizes
Length-weight rel.
Length-length rel.
長度-頻率
Mass conversion
入添量
豐度
Life cycle
繁殖
成熟度
Maturity/Gills rel.
孕卵數
產卵場
Spawning aggregations

卵發育
仔魚
稚魚動力學
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Stamps, coins, misc.
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俗名
同種異名
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參考文獻

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網路資源

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Estimates based on models

Preferred temperature (Ref. 123201): 27.4 - 29.3, mean 28.7 °C (based on 1689 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00759 (0.00485 - 0.01185), b=2.99 (2.86 - 3.12), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).
營養階層 (Ref. 69278):  2.8   ±0.31 se; based on food items.
回復力 (Ref. 120179):  低的, 最小族群倍增時間4.5 - 14 年 (Fec=25-35).
Fishing Vulnerability (Ref. 59153):  Low to moderate vulnerability (34 of 100).
價格種類 (Ref. 80766):   Medium.