Please use this identifier to cite or link to this item: http://cmuir.cmu.ac.th/jspui/handle/6653943832/64132
Full metadata record
DC FieldValueLanguage
dc.contributor.authorNiwooti Whangchaien_US
dc.contributor.authorChanagun Chitmanaten_US
dc.contributor.authorRameshprabu Ramarajen_US
dc.contributor.authorTomoaki Itayamaen_US
dc.date.accessioned2019-05-07T09:59:48Z-
dc.date.available2019-05-07T09:59:48Z-
dc.date.issued2018en_US
dc.identifier.issn0125-2526en_US
dc.identifier.urihttp://it.science.cmu.ac.th/ejournal/dl.php?journal_id=9140en_US
dc.identifier.urihttp://cmuir.cmu.ac.th/jspui/handle/6653943832/64132-
dc.description.abstractThe aim of study was to find out how flow rates influence water quality and other related factors which may influence the risks of mass fish mortality events in cage aquaculture operations in the Ping River in Northern Thailand. Eight monitoring stations were located along the 120 km stretch of the river, and water was sampled every month over a period of one year. The study found significant differences in temperature, DO, pH, conductivity and water flow rate between the rainy season and dry season. High flow (floods) in rivers caused by torrential rains could damage fish cages, cause massive fish escapes and deaths. Observations of water flow rates during a spate revealed that at the rate of 294.8 m3/s and 270 m3/s, river cages were destroyed. On the other hand, low flows (drought) during summer season could cause fish stress resulting from low dissolved oxygen levels, especially in culture areas with many cages. Therefore, fish farmers need to improve the strength and stability of floating open-top cages, use aeration, or choose times and sites to rear fish that reduce risks of exposure to adverse water quality or flow conditions.en_US
dc.languageEngen_US
dc.publisherScience Faculty of Chiang Mai Universityen_US
dc.titleEffects of Water Flow Rate and Water Quality on Tilapia Culture in the Mae Ping River, Thailanden_US
dc.typeบทความวารสารen_US
article.title.sourcetitleChiang Mai Journal of Scienceen_US
article.volume45en_US
article.stream.affiliationsFaculty of Fisheries Technology and Aquatic Resources, Maejo University, Chiang Mai, Thailand.en_US
article.stream.affiliationsSchool of Renewable Energy, Maejo University, Chiang Mai, Thailand.en_US
article.stream.affiliationsGraduate School of Engineering, Nagasaki University, 1-14 Bunkyoumachi, Nagasaki, 852-5-8521.en_US
Appears in Collections:CMUL: Journal Articles

Files in This Item:
There are no files associated with this item.


Items in CMUIR are protected by copyright, with all rights reserved, unless otherwise indicated.