Encystment may also function in dispersal of the worm. tubifex can survive drought and food shortage. By forming a protective cyst and lowering its metabolic rate, T. The worms can survive without oxygen for months, and can survive in areas so heavily polluted with organic matter that almost no other species can endure. used as food for aquarium fish, and are available in most pet. These worms ingest sediments and gain nutrition by selectively digesting bacteria and absorbing molecules through the body wall. It is not permitted to download or to forward/distribute the text or part of it without. TUBIFEX WORMS WEERASURIYA W.A.M.B 1 TAXONOMIC CLASSIFICATION Kingdom Animalia Phylum Annelida Class Clitellata Order Oligochaeta Family Tubificidae Species T. tubifex probably includes several species, but distinguishing between them is difficult because reproductive organs, commonly used in species identification, are resorbed after mating, and because external characteristics of the worm vary with changes in salinity. Tubifex worm as live feed in Aquaculture. Cheap Fish & Aquatic Supplies, Buy Quality Home & Garden Directly from China Suppliers:100G FREEZE DRIED TUBIFEX WORMS Fish Food for Tropical Fish Aquarium.
Tubifex tubifex, also called the sludge worm, is a species of tubificid segmented worm that inhabits the sediments of lakes and rivers on several continents.
0 kommentar(er)
