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Influence of Water Temperature and Salinity on PH During Dry Season in Lower Dong Nai River System, Vietnam

GeoScience Engineering, 2015-12, Vol.61 (4), p.29-35 [Peer Reviewed Journal]

Copyright De Gruyter Open Sp. z o.o. 2015 ;ISSN: 1802-5420 ;EISSN: 1802-5420 ;DOI: 10.1515/gse-2015-0028

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  • Title:
    Influence of Water Temperature and Salinity on PH During Dry Season in Lower Dong Nai River System, Vietnam
  • Author: Dung, Dang Quoc ; Duc, Pham Anh
  • Subjects: dry season ; lower Dong Nai river system ; salinity ; water temperature
  • Is Part Of: GeoScience Engineering, 2015-12, Vol.61 (4), p.29-35
  • Description: This paper uses the gvSIG 2.2.0 software, IDW interpolation method, river and stream network data, and 36 sampling sites to build the maps of three monitored parameters such as pH, water temperature, and salinity in the Lower Dong Nai River system (2009-2010) in dry season. Based on an analysis of these maps and statistical assessment by using the R software, the correlations between pH, temperature, and salinity are clarified. The results show that the pH and temperature values have a tendency to decrease, whereas the salinity tends to increase annually. The pH value has good and significant correlations with the water temperature and salinity in both simple and multiple linear regression models. The results aim to provide a scientific reference for further research on the water environment in this area.
  • Publisher: Ostrava: De Gruyter Open
  • Language: English;Czech
  • Identifier: ISSN: 1802-5420
    EISSN: 1802-5420
    DOI: 10.1515/gse-2015-0028
  • Source: Alma/SFX Local Collection
    ROAD: Directory of Open Access Scholarly Resources
    ProQuest Central
    DOAJ Directory of Open Access Journals

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