Sự tái sinh sản của Channa punctata
Document source: http://fishbase.mnhn.fr/Reproduction/FishReproSummary.php?GenusName=Channa&ID=5147&SpeciesName=punctata&StockCode=5385&fc=431
 
Thông tin chủ yếu Breder, C.M. and D.E. Rosen, 1966
Mẫu dioecism
Sự bón phân external
Mating type
Tần số đẻ trứng two seasonal peaks per year
Spawning aggregation Tài liệu tham khảo  
Con vật sinh sản từng đợt Tài liệu tham khảo  
Loại cùng tái sinh sản guarders
nesters
Parental Care
Mô tả chu kỳ sống và tập tính ghép đôi Spawning usually takes place at night in shallow water with a silty substrate. Eggs are laid in nests through elaborate tunnels in vegetated areas which look like vertical columns of water with the eggs floating in the center (Ref. 205). The male and female move towards the center of the nest during spawning where the male entwines his body to the female moving upward while releasing the eggs to be fertilised (Ref. 45309). Eggs are guarded by one or both parents. Hatching takes place in a day (Ref. 6028).
Tìm các tài liệu tham khảo khác về tái sinh sản Scirus
(thí dụ 9948)
( thí dụ cephalopods )
Comments & Corrections
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