2026-04-17T04:33:26Z https://meral.edu.mm/oai

oai:meral.edu.mm:recid/674 2022-03-24T23:14:25Z 1582963739756:1582967066693 user-um

Occurrence of Cyanobacterial and Algal Blooms in Fish Culture Ponds Ni Ni Win The present study was conducted at Thayetkone Fish Culture Fram, Mandalay in Upper Myanmar, for a period of three years (July 2003 to December 2006). Seven genera of cyanobacteria namely, Microcystis, Anabaena, Oscillatoria, aphonizomenon, Cylindrospermopsis, Arthrospira, and Spirlina were also observed. Among these genera, Microcystis, Anabaena, Oscillatoria, Aphanizomenon and Euglena were dominant. Blooms of Microcystis in fish ponds composed of three species, Microcystis in fish ponds composed of three species, Microcystis aeruginsosa, M.wesenbergii and M.navacekii. Some cyanobacteria and algae are toxin producers, especially Microcystis spp. which often cause major problems in eutrophic freshwater by forming toxic blooms in hot seasons. Water quality of Thayetkone fish culture ponds revealed the eutrophication status due to cyanobacterial and algal blooms 2010 http://hdl.handle.net/20.500.12678/0000000674 https://meral.edu.mm/records/674