Klassifizierung / Names
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Gobiiformes (Gobies) >
Gobiidae (Gobies) > Gobionellinae
Etymology: Knipowitschia: Because of N.M.Knipowitsch, a zoologist and Russian ichthyologist from the Academy of Sciences. Expeditions in "Pomor" and "Pervosvanniy" ships to Azov and Black sea (1898-1908).
Issue
Needs a taxonomic reference.
Environment: milieu / climate zone / depth range / distribution range
Ökologie
; süßwasser demersal. Subtropical
Europe: Greece.
Size / Gewicht / Alter
Maturity: Lm ?  range ? - ? cm
Max length : 2.6 cm SL Männchen/unbestimmt; (Ref. 59043); max. veröff. Alter: 2.00 Jahre (Ref. 59043)
Occurs in lowland water bodies (Ref. 26100); in clear, nearly stagnant, temperate, sometimes slightly brackish waters with abundant submerged vegetation and sand or mud bottom. It lives up to 2 years. Spawns in February-March; juveniles free swimming while adults are benthic. Feeds on chironomid larvae and small crustaceans. Threatened for habitat are largely drained and filled with garbage (Ref. 59043).
Life cycle and mating behavior
Maturities | Fortpflanzung | Spawnings | Egg(s) | Fecundities | Larven
Crivelli, A.J., 1996. The freshwater fish endemic to the Mediterranean region. An action plan for their conservation. Tour du Valat Publication, 171 p. (Ref. 26100)
IUCN Rote Liste Status (Ref. 130435)
Bedrohung für Menschen
Harmless
Nutzung durch Menschen
Fischereien: nicht kommerziell
Tools
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00349 - 0.02862), b=3.09 (2.85 - 3.34), 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
Generation time: 0.7 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
Widerstandsfähigkeit (Ref.
120179): hoch, Verdopplung der Population dauert weniger als 15 Monate. (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).