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Ophisternon gutturale (Richardson, 1845)

Australian swamp eel
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Image of Ophisternon gutturale (Australian swamp eel)
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drawing shows typical species in Synbranchidae.

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

Teleostei > Synbranchiformes (Spiny eels) > Synbranchidae (Swamp-eels)
Etymology: Ophisternon: Greek, ophis = serpent + Greek, sternon = chest (Ref. 45335).
More on author: Richardson.

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

; 淡水; 半咸淡水 居于水底的. 熱帶; 8°S - 19°S

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

Oceania: Papua New Guinea and northern Australia.
大洋洲: 巴布亞新幾內亞與澳洲北部。

大小 / 重量 / 年龄

Maturity: Lm ?  range ? - ? cm
Max length : 60.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 2847); common length : 20.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 2847)

生物学特性     字汇 (例如 epibenthic)

Facultative air-breathing (Ref. 126274); Occur in backwaters of rivers, swamps, and stagnant ponds. Inhabit soft bottom sediments in quiet, well-vegetated backwaters of brackish estuaries and nearby swamps. Found in lower freshwater reaches of rivers. Cryptic, nocturnally active species, which burrow in bottom sediments. The male guards and builds nest or burrow (Ref. 205). The best chance of sighting this elusive fish is by spotlighting along thickly vegetated margins of suitable habitats at night. They are capable of surviving short periods out of water. A current taxonomic study of this family indicates this species probably should be placed in a new genus (Ref. 44894).

出现于河,沼泽与污浊的池塘的洄水区。 在半咸淡河口与附近的沼泽安静又植物生长良好洄水区中栖息于软质底部的沉淀物。 发现于河川较下游的淡水河段了。 一个善于隐藏又夜行活跃的种, 在底部沉淀物中掘穴。 那最好地看见的机会这个难捉摸的鱼是藉由焦点厚地沿着适当栖息地的长满植物边缘在晚上。 他们能够平安渡过短的时期离开水面。 水流本科的分类研究可能指出这种应该被放在一个新的属之内.(参考文献 44894)

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

The male guards and builds nest or burrow (Ref. 205).大洋洲: 巴布亞新幾內亞與澳洲北部。

主要参考文献 Upload your references | 参考文献 | 合作者 : Fávorito, Sandra | 合作者

Allen, G.R., 1991. Field guide to the freshwater fishes of New Guinea. Publication, no. 9. 268 p. Christensen Research Institute, Madang, Papua New Guinea. (Ref. 2847)

世界自然保护联盟红皮书 (Ref. 130435)

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

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

对人类的威胁

  无害处的





人类利用

渔业: 没有兴趣
FAO - Publication: search | FishSource |

更多信息

Trophic ecology
食物相
Diet compositions
Food consumptions
Food rations
捕食者
Ecology
生态学
Population dynamics
Growths
Max. ages / sizes
Length-weight rel.
Length-length rel.
体长-频率
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Recruitments
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繁殖
Maturities
Fecundities
Spawnings
Spawning aggregations
Egg(s)
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仔鱼
稚鱼动力学
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参考文献

工具

特别资料

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网络资源

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | 核实 FishWatcher | CISTI | Catalog of Fishes: , | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: 基因组, 核苷酸 | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | 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

Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5156   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00085 (0.00039 - 0.00184), b=3.09 (2.90 - 3.28), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
营养阶层 (Ref. 69278):  3.2   ±0.3 se; based on size and trophs of closest relatives
回复力 (Ref. 120179):  中等的, 族群倍增时间最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Moderate vulnerability (44 of 100).