期刊名称：Studia Universitatis Babeş-Bolyai: Geographia
印刷版ISSN：1221-079X
电子版ISSN：2065-9571
出版年度：2007
期号：2
语种：English
出版社：Cluj University Press
摘要：Spatial Variation of Some Physical and Chemical Parameters in the Ponds from Şar Valley (Muddy Brook). The study is based on the analysis and the interpretation of the information output in trace of the measurements and observations from the summer of the year 2005 realized on the ponds from Şar Valley. Through his hydrological and morphological features the brook imprints specific characteristic for the ponds from his longitudinal profile relative to another units from Transylvanian Plain. From selective analysis of physical-chemical parameters representatives in fishing capitalization,is noticed major differences also between units and inside of the same pond. The big variations of the transparency and the temperature (1,8 m to a maximum interval of 4,3 m,respectively 80C),the striking alkaline character of the water,the big amplitudes of conductivity,diminish drastic of the dissolved oxygen along with his depth and in the spaces with invasion of vegetation,there are just several of peculiarities of the ponds from Şar Basin.
