THE IMPORTANCE OF WATER TEMPERATURE FLUCTUATIONS IN RELATION TO THE HYDROLOGICAL FACTOR. CASE STUDY – BISTRITA RIVER BASIN (ROMANIA)
Journal Title: Present Environment and Sustainable Development - Year 2014, Vol 8, Issue 2
Abstract
The increase in most components of the climate over the past 50 years, including air and water temperature, is a real phenomenon, as attested by the numerous specialized researches according to IPCC (2013). The water temperature is one of the most important climatic components in analyzing the hydrological regime of the Bistrita River (Romania). The thermal regime of the Bistrita River basin and the frost phenomena associated with the risk factor are particularly important and frequently appear in this area. In recent years, under the Siret Water Basin Administration, this parameter was permanently monitored, so we could do an analysis, which shows that the water temperature fluctuations, influenced by air temperature, lead to the emergence of the ice jam phenomenon. The present study aims to analyze the water temperature, as compared to the air temperature, and the effect of these components on the liquid flow regime (the values were recorded at the hydrological stations on the main course of the Bistrita River). The negative effects resulted from the ice jam phenomenon require developing methods of damage prevention and defense. The frost phenomena recorded after the construction of the Bicaz dam are analyzed in this article.
Authors and Affiliations
Gianina Maria Cojoc, Gheorghe Romanescu, Alina Tirnovan
Keywords
Related Articles
- EP ID EP100305
- DOI -
- Views 110
- Downloads 0
ASSESSMENT OF ELECTROCHEMICAL TREATMENT EFFICIENCY FOR ARTIFICIALLY CONTAMINATED SOIL WITH PAHs AND PCBs
Soil is an extremely complex medium and different soil fractions and constituents have very variable degrees of reactivity to any introduced compounds. Thus, the simplicity of the “cause and effect” situations th...
THE ROLE OF THE METEO-CLIMATIC FACTORS IN THE DISPERSION OF ATMOSPHERIC POLLUTANTS
in construction
EVALUATION OF THERMAL COMFORT DEGREE IN CANICULAR DAYS - RECORD FOR THE REPUBLIC OF MOLDOVA’S TERRITORY
It is well known that in order to remove excess heat in an environment, a temperature lower than body temperature, i.e. less than 37 0C is needed. If such modalities of heat removal do not exist, the organism would be ov...
THE BALNEARY AND CLIMATIC POTENTIAL OF OGLINZI RESORT
This paper presents the balneary and climatic potential of the resort Oglinzi, underlining certain aspects regarding climate, bioclimate and air ionization. The resort can use these therapeutic natural factors to practic...
CONSIDERATIONS REGARDING THE CLIMATIC POTENTIAL FOR AGRICULTURAL ACTIVITIES IN DOBRUJA
Knowing the activity of the climatic factors, their direction and intensity in action is of real use in perfecting the development of agricultural production, the improvement of territorial distribution, and the di...