[1]
|
R. C. Ferrier et al., “Water Quality of Scottish Rivers: Spatial and Temporal Trends,” The Science of the Total Environment, Vol. 265, No. 1-3, 2001, pp. 327-342.
doi:10.1016/S0048-9697(00)00674-4
|
[2]
|
C. Neal et al., “Water Quality of Treated Sewage Effluent in a Rural Area of the Upper Thames Basin, Southern England, and the Impacts of Such Effluents on Riverine Phosphorus Concentrations,” Journal of Hydrology, Vol. 304, No. 1-4, 2005, pp. 103-117.
doi:10.1016/j.jhydrol.2004.07.025
|
[3]
|
H. P. Jarvie, C. Neal and P. J. A. Withers, “Sewage-Effluent Phosphorus: A Greater Risk to River Eutrophication than Agricultural Phosphorus?” Science of the Total Environment, Vol. 360, No. 1-3, 2006, pp. 246-253. doi:10.1016/j.scitotenv.2005.08.038
|
[4]
|
C. Neal et al., “Phosphorus-Calcium Carbonate Saturation Relationships in a Lowland Chalk River Impacted by Sewage Inputs and Phosphorus Remediation: An Assessment of Phosphorus Self-Cleansing Mechanisms in Natural Waters,” The Science of the Total Environment, Vol. 282-283, 2002, pp. 295-310.
doi:10.1016/S0048-9697(01)00920-2
|
[5]
|
P. G. Whitehead, P. J. Johnes and D. Butterfield, “Steady State and Dynamic Modelling of Nitrogen in the River Kennet: Impacts of Land Use Change Since the 1930s,” The Science of the Total Environment, Vol. 282-283, 2002, pp. 417-434. doi:10.1016/S0048-9697(01)00927-5
|
[6]
|
P. G. Whitehead et al., “A Review of the Potential Impacts of Climate Change on Surface Water Quality,” Hydrological Sciences Journal, Vol. 54, No. 1, 2009, pp. 101-123. doi:10.1623/hysj.54.1.101
|
[7]
|
P. G. Whitehead et al., “Impacts of Climate Change on in-Stream Nitrogen in a Lowland Chalk Stream: An Appraisal of Adaptation Strategies,” Science of the Total Environment, Vol. 365, No. 1-3, 2006, pp. 260-273.
doi:10.1016/j.scitotenv.2006.02.040
|
[8]
|
P. J. Johnes, “Uncertainties in Annual Riverine Phosphorus Load Estimation: Impact of load Estimation Methodology, Sampling Frequency, Baseflow Index and Catchment Population Density,” Journal of Hydrology, Vol. 332, No. 1-2, 2007, pp. 241-258.
doi:10.1016/j.jhydrol.2006.07.006
|
[9]
|
C. P. Mainstone and W. Parr, “Phosphorus in Rivers—Ecology and Management,” The Science of the Total Environment, Vol. 282-283, 2002, pp. 25-47.
doi:10.1016/S0048-9697(01)00937-8
|
[10]
|
T. Sato, F. Kimura and A. Kitoh, “Projection of Global Warming onto Regional Precipitation over Mongolia Using a Regional Climate Model,” Journal of Hydrology, Vol. 333, No. 1, 2007, pp. 144-154.
doi:10.1016/j.jhydrol.2006.07.023
|
[11]
|
D. Couillard and Y. Lefebvre, “Analysis of Water-Quality Indices,” Journal of Environmental Management, Vol. 21, No. 2, 1985, pp. 161-179.
|
[12]
|
N. Stambuk-Giljanovic, “Water quality evaluation by a in Dalmatia,” Water Research, Vol. 1999, No. 33, 1999, pp. 3423-3440. doi:10.1016/S0043-1354(99)00063-9
|
[13]
|
C. Javzan, A. Sauleguli and B. Tsengelmaa, “Study of Tuul River Contamination,” Geo-ecology in Mongolia, Vol. 4, 2004, pp. 213-219.
|
[14]
|
“Report on State of Environment for 2004-2005,” Ministry of Nature and Environment, Ulaanbaatar, 2006, pp. 27.
|
[15]
|
N. Roza-Butler, “An Overview of the Current Condition of the Tuul River,” Geo-ecology in Mongolia, Vol. 4, 2004, pp. 220-226.
|
[16]
|
Orchlon, “Pollution Mitigating Measures for the Tuul River—Three Assessments,” Daily News, Ulaanbaatar, 1995.
|
[17]
|
Orchlon, “Pollution Mitigating Measures for the Tuul River—Three Assessments,” Geographic Issues, Vol. 245, 2005, pp. 8.
|
[18]
|
O. Altansukh, “Surface Water Quality Assessment and Modelling—A Case Study in the Tuul River, Ulaanbaatar city, Mongolia,” MSc, Water Resource Management, International Institute for Geo-information Science and Earth Observation, 2008.
|
[19]
|
D. Basandorj and G. Davaa, “Tuul River Basin of Mongolia—Integrated Water Resource Management,” Interpress, Ulaanbaatar, 2006.
|
[20]
|
NAMHEM, “Surface Water in Mongolia,” Interpress, Ulaanbaatar, 1999.
|
[21]
|
“Causes of Decreasing Water Resource of Tuul River and Ways of Its Protection,” Ministry of Nature and Environment, Ulaanbaatar, 1997.
|
[22]
|
O. Altansukh, “Surface Water Quality Study in Ulaanbaatar City,” Geoecological Issues, Vol. 4, No. 250, 2005, pp. 127-132.
|
[23]
|
R. K. Horton, “An Index Number System for Rating Water Quality,” Journal of Water Pollution Control Federation, Vol. 37, No. 3, 1965, pp. 300-306.
|
[24]
|
R. M. Brown et al., “A Water Quality Index—Do We Dare,” Water Sewage Works, Vol. 117, 1970, pp. 339- 343.
|
[25]
|
G. Davaa, D. Oyunbaatar and M. Sugita, “Surface Water of Mongolia,” Environmental Book of Mongolia, Vol. 2006, pp. 55-82.
|
[26]
|
“Permissible Level of Surface Water Variables,” NSA, Ulaanbaatar, 1998.
|
[27]
|
Y. Erdenebayar and T. Bulgan, “Formulae for Water Quality Index,” Ulaanbaatar, Mongolia, 2006.
|
[28]
|
“Definition of Quality Grades Used to Surface Water in Mongolia,” Ministry of Nature and Environment, 1997, pp. 14.
|