Teleostei (teleosts) >
Cypriniformes (Carps) >
Gobionidae (Gudgeons)
Etymology: Gnathopogon: Greek, gnathos = jaw + Greek,pogon = beard (Ref. 45335).
More on author: Mori.
Environment: milieu / climate zone / depth range / distribution range
Ecology
Freshwater; benthopelagic; pH range: 6.8 - 7.8; dH range: ? - 20. Temperate; 10°C - 22°C (Ref. 13614)
Asia: China.
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 10.0 cm TL male/unsexed; (Ref. 13614); common length : 8.6 cm SL male/unsexed; (Ref. 35840)
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Yue, P., 1998. Gobioninae. p. 232-389. In Y.Y. Chen, X.L. Chu, Y.L. Luo, Y.R. Chen, H.Z. Liu and M.G. He (eds). Fauna Sinica. Osteichthyes. Cypriniformes II. Science Press. Beijing. 531p. (Ref. 33792)
IUCN Red List Status (Ref. 126983)
Threat to humans
Harmless
Human uses
More information
Common namesSynonymsMetabolismPredatorsEcotoxicologyReproduction for Gnathopogon tsinanensis' title='
Reproduction for Gnathopogon tsinanensis' target='_blank'>
ReproductionMaturity for Gnathopogon tsinanensis' title='
Maturity for Gnathopogon tsinanensis' target='_blank'>
MaturitySpawningSpawning aggregationFecundityEggsEgg development
Age/SizeGrowthLength-weightLength-lengthLength-frequenciesMorphometricsMorphologyLarvaeLarval dynamicsRecruitmentAbundanceBRUVS
ReferencesAquacultureAquaculture profile for Gnathopogon tsinanensis' title='
Aquaculture profile for Gnathopogon tsinanensis' target='_blank'>
Aquaculture profileStrainsGeneticsAllele frequenciesHeritabilityDiseasesProcessingNutrientsMass conversion
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Internet sources
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5020 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00977 (0.00424 - 0.02252), b=3.09 (2.89 - 3.29), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.2 ±0.4 se; based on size and trophs of closest relatives
Resilience (Ref.
120179): High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).