Reproduktion hos Blicca bjoerkna
Document source: http://fishbase.mnhn.fr/Reproduction/FishReproSummary.php?GenusName=Blicca&ID=4471&SpeciesName=bjoerkna&StockCode=4669&fc=756
 
Main Ref. Koli, L., 1990
Mode dioecism
Befruktning external
Mating type
Lekfrekvens one clear seasonal peak per year
Spawning aggregation Ref.  
Leker upprepade gånger Ref.  
Reproductive guild nonguarders
open water/substratum egg scatterers
Parental Care none
Beskrivning av livscykel ochfortplantningsbeteende Exhibits polyandry, with courting tactics developed by males. Trembling and splashing movements signal release of eggs and sperms on plant substratum (Ref. 6114). Eggs are sticky (Ref. 59043).
Sök efter fler referenser om reproduktion Scirus
(t.ex. 9948)
( t.ex. cephalopods )
Comments & Corrections
Tillbaka till Sök


Publish in our journal partners Acta Ichthyologica et Piscatoria (Impact factor 2023: 1.17; link to old content 1970-2020), Journal of Applied Ichthyology (Impact factor 2022: 1.222) and Journal of Fish Biology (2.0, 2022 impact factor) the results of your primary research on fish growth, weight-length relationships, reproduction (maturity, fecundity, spawning), food and diet composition, introductions and range extensions for faster subsequent entry in FishBase.

cfm script by eagbayani, 21/08/01 ,  php script by rolavides, 11/02/08 ,  senast uppdaterad av mbactong, 09/06/17