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Netuma thalassina, Giant catfish : fisheries, gamefish

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Netuma thalassina (Rüppell, 1837)

Giant 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.
Netuma thalassina   AquaMaps   Data sources: GBIF OBIS
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Image of Netuma thalassina (Giant catfish)
Netuma thalassina
Picture by Shao, K.T.


Chinese Taipei (Taiwan) country information

Common names: [No common name]
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: live export: yes;
Comments: Known from the Taiwan Strait (47843). Reported from Penghu (Ref. 55073). Photo by K.T. Shao available in FishBase.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/tw.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Chen, C.-H., 2004
National Database: The Fish Database of Taiwan

Common names from other countries

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

Teleostei > Siluriformes (Catfishes) > Ariidae (Sea catfishes) > Ariinae
Etymology: Netuma: A Tamil word that means "dance".
  More on author: Rüppell.

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

海洋; 淡水; 半咸淡水 居于水底的; 非产卵性溯降河的 (Ref. 51243); 深度上下限 10 - 195 m (Ref. 12260).   亞熱帶的; 34°N - 34°S, 32°E - 154°E

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

Indo-West Pacific: known with certainty from the Red Sea and the northwestern Indian Ocean. Also reported from Australia, Polynesia and Japan and rarely in the Mekong delta (Ref. 12693).
西印度洋: 確定知道的從紅海與在西北部的印度洋。 一個近親的形式出現於菲律賓與泰國灣中。 一般對於這個魚種的分布區認定過寬,由於將分佈區重疊的相似種誤鑑為該魚種。 也記錄自澳洲, 玻利尼西亞與日本而且極少在湄公河三角州。 (參考文獻 12693)

Length at first maturity / 大小 / 重量 / 年龄

Maturity: Lm 36.3, range 33 - 45 cm
Max length : 185 cm TL 雄鱼/尚未辨别雌雄; (Ref. 30573); common length : 70.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 9987); 最大体重: 1.0 kg (Ref. 4883)

生物学特性     字汇 (例如 epibenthic)

A marine species often found in estuaries, but rarely enters freshwater. Typically euryhaline (Ref. 3876). Reported to occasionally ascend into fresh water (Ref. 12693). Recorded at temperatures ranging from 26-29°C. Feeds mainly on crabs, prawns, mantis shrimps (Squilla species) but also on fishes and mollusks. An important food fish. Marketed mostly fresh; often dried.

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

Incubates eggs in the mouth. The fry continue to take refuge in the mouths of the male fish for the first 2 months and once they leave, the males start to eat avidly and may consume their ouwn young.西印度洋: 確定知道的從紅海與在西北部的印度洋。 一個近親的形式出現於菲律賓與泰國灣中。 一般對於這個魚種的分布區認定過寬,由於將分佈區重疊的相似種誤鑑為該魚種。 也記錄自澳洲, 玻利尼西亞與日本而且極少在湄公河三角州。 (參考文獻 12693)

主要参考文献 Upload your references | 参考文献 | 合作者 : Ferraris, Jr., Carl J. | 合作者

Rainboth, W.J., 1996. Fishes of the Cambodian Mekong. FAO species identification field guide for fishery purposes. FAO, Rome, 265 p. (Ref. 12693)

世界自然保护联盟红皮书 (Ref. 130435)

  不评价 

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

对人类的威胁

  (Ref. 58010)




人类利用

渔业: 商业性; 游钓鱼种: 是的
FAO(渔业: 产生; publication : search) | FishSource | 周边海洋

更多信息

俗名
同种异名
新陈代谢
捕食者
生态毒物学
繁殖
成熟度
产卵场
孕卵数

卵的发育
参考文献
养殖
养殖信息
品种
遗传学
Electrophoreses
遗传率
疾病
加工
Mass conversion
合作者
照片
Stamps, Coins Misc.
声音
神经毒
速度
泳型
鳃区
Otoliths
脑重体重比
眼睛色素

工具

特别资料

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网络资源

Aquatic Commons | BHL | Cloffa | Websites from users | 核实 FishWatcher | CISTI | Catalog of Fishes(, ) | DiscoverLife | ECOTOX | Faunafri | Fishtrace | GenBank(基因组, 核苷酸) | GloBI | GOBASE | | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | 国家资料库 | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Scirus | SeaLifeBase | 树状分类阶层 | Wikipedia(转至, 搜寻) | World Records Freshwater Fishing | 动物学的记录

Estimates based on models

Preferred temperature (Ref. 115969): 22.1 - 28.3, mean 26.8 (based on 839 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.6250   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00871 (0.00728 - 0.01042), b=3.06 (3.01 - 3.11), in cm Total Length, based on LWR estimates for this species (Ref. 93245).
营养阶层 (Ref. 69278):  3.5   ±0.2 se; based on diet studies.
回复力 (Ref. 120179):  低的, 最小族群倍增时间4.5 - 14 年 (K=0.06-0.45; tm=2-4; tmax=19; Fec=34-88).
Prior r = 0.31, 95% CL = 0.17 - 0.58, Based on 4 stock assessments.
Fishing Vulnerability (Ref. 59153):  Moderate to high vulnerability (48 of 100).
Climate Vulnerability (Ref. 125649):  High vulnerability (57 of 100).
价格分类 (Ref. 80766):   Medium.