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Gymnothorax polyuranodon (Bleeker, 1854)

Freshwater moray
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Native range | All suitable habitat | Point map | Year 2050
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Gymnothorax polyuranodon   AquaMaps   Data sources: GBIF OBIS
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Gymnothorax polyuranodon
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Vanuatu country information

Common names: Freshwater moray, Murène d'eau douce
Occurrence: native
Salinity: freshwater
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: live export: yes;
Comments:
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/nh.html
National Fisheries Authority: http://www.spc.org.nc/coastfish/Countries/Vanuatu/vanuatu.htm
Occurrences: Occurrences Point map
Main Ref: Keith, P., G. Marquet, C. Lord, D. Kalfatak and E. Vigneux, 2011
National Database:

Common names from other countries

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

Teleostei > Anguilliformes (Eels and morays) 鰻目 (Eels and morays) > Muraenidae (Moray eels) 鯙科 (Moray eels) > Muraeninae
Etymology: Gymnothorax: Greek, gymnos = naked + Greek, thorax, -akos = breast (Ref. 45335).
  More on author: Bleeker.

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

海洋; 淡水; 半咸淡水 居于水底的; 降海洄游 (Ref. 51243); 深度上下限 0 - 10 m (Ref. 86942).   熱帶; 6°N - 19°S

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

Indo-Pacific: Sri Lanka, Indonesia, Borneo, New Guinea, Philippines and Fiji. Reported from Palau (Ref. 6371), Australia (Ref. 7300), New Caledonia (Ref. 13246, 13235) and Vanuatu (Ref. 87781).
印度-太平洋: 斯里蘭卡,印尼,婆羅洲,新幾內亞,菲律賓與斐濟。 記錄來自帛琉 (參考文獻 6371) ,澳洲 (參考文獻 7300) 與新加勒多尼亞了。 (參考文獻 13246,13235)

大小 / 重量 / 年龄

Maturity: Lm ?  range ? - ? cm
Max length : 150 cm TL 雄鱼/尚未辨别雌雄; (Ref. 87298)

生物学特性     字汇 (例如 epibenthic)

Occurs in lentic and lotic freshwater (Ref. 7300) and found in estuarine and marine habitats (Ref. 6028). Usually found within 20-30 km of the sea at a maximum elevation of about 30-40 m (Ref. 2847, 44894).

出现于静水而激流的淡水 (参考文献 7300) 而且发现于河口与海洋的栖息地.(参考文献 6028) 通常发现于在 20-30里面公里在一个最大的海拔大约 30-40 公尺的海洋.(参考文献 2847,44894)

Life cycle and mating behavior Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼

印度-太平洋: 斯里蘭卡,印尼,婆羅洲,新幾內亞,菲律賓與斐濟。 記錄來自帛琉 (參考文獻 6371) ,澳洲 (參考文獻 7300) 與新加勒多尼亞了。 (參考文獻 13246,13235)

主要参考文献 Upload your references | 参考文献 | 合作者 | 合作者

Kottelat, M., A.J. Whitten, S.N. Kartikasari and S. Wirjoatmodjo, 1993. Freshwater fishes of Western Indonesia and Sulawesi. Periplus Editions, Hong Kong. 221 p. (Ref. 7050)

世界自然保护联盟红皮书 (Ref. 130435)

  最不相关 (LC) ; Date assessed: 13 February 2019

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

对人类的威胁

  有雪卡鱼毒中毒的报导 (Ref. 6028)




人类利用

渔业: 低经济
FAO(Publication : search) | FishSource |

更多信息

Trophic ecology
食物相
Diet compositions
Food consumptions
Food rations
捕食者
Ecology
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Home ranges
Population dynamics
Growths
Max. ages / sizes
Length-weight rel.
Length-length rel.
体长-频率
Mass conversions
Recruitments
Abundances
Life cycle
繁殖
Maturities
Fecundities
Spawnings
Spawning aggregations
Egg(s)
Egg developments
仔鱼
稚鱼动力学
Distribution
国家
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标本纪录
简介
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Anatomy
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脑重体重比
Otoliths
Physiology
Body compositions
Nutrients
Oxygen consumptions
游泳类型
Swimming speeds
Visual pigment(s)
鱼的声音
Diseases / Parasites
Toxicities (LC50s)
Genetics
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水产养殖描述
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Stamps, coins, misc.
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参考文献

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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): 27 - 29.3, mean 28.7 (based on 1511 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00047 (0.00025 - 0.00089), b=3.28 (3.13 - 3.43), in cm Total Length, based on LWR estimates for this Genus-body shape (Ref. 93245).
营养阶层 (Ref. 69278):  4.2   ±0.7 se; based on size and trophs of closest relatives
回复力 (Ref. 120179):  非常低的, 最小族群倍增时间超过14 年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Very high vulnerability (90 of 100).
价格分类 (Ref. 80766):   Medium.