Geographical overview of water balance of Slovenia 1971–2000 by main river basins
DOI:
https://doi.org/10.3986/AGS47102Keywords:
hydrogeography, water balance, precipitation, evapotranspiration, runoff, river basins, SloveniaAbstract
This overview of the hydrogeographical characteristics of the Slovenian water balance 1971–2000 reviews three main water cycle elements: precipitation, evapotranspiration and runoff. Results show their spatial distribution and strong interdependency in by main river basins of Slovenia. Greatest amounts of water are in the Soča river basin and the smallest in the Slovenian part of the Mura river basin. Average yearly quantities of water in Slovenia for the period 1971–2000 are: precipitation 1579 mm, evapotranspiration 717 mm and runoff 862 mm. Compared with the water quantities data of 1961–1990 period, the precipitation is in same rank, the evapotranspiration increased and the runoff decreased. Despite being a “wet” country by world standards, available water resources in Slovenia are declining.Downloads
References
Allen, R.G., Perreira, L.S, Reas, D., Smith, M. 1998: Crop evapotranspiration – Guidelines for computing crop water requirements – FAO Irrigation and drainage paper. Technical Report. Rome, Food and Agriculture organization of United Nations. Rome.
Berezovskaya, S., Yang, D., Hinzman, L. 2005: Long-term annual water balance analysis of the Lena River. Global and Planetary Change 48, (1-3), 96-111. DOI: http://dx.doi.org/10.1016/j.gloplacha.2004.12.006
Davie, T., 2004: Fundamentals of Hydrology, Routledge Fundamentals of Physical Geography. Routledge. London.
Dolinar, M. 2006: Raster padavin 1971–2000. Resolucija 100 x 100 m. Agencija RS za okolje. Ljubljana.
Forland, E. J., Allerup, P., Dahltröm, B., Elomaa, E., Jonsson, T., Madsen, H., Perälä, J., Rissanen, P., Vedin, H., Vejen, F. 1996: Manual for Operational Correction of Nordic Precipitation Data. Norwegian Meteorological Institute. Oslo.
Frantar, P. 2003: Vrednotenje ustreznosti mreže vodomernih postaj na površinskih vodotokih v Sloveniji. Geografski vestnik 75-1. Ljubljana.
Frantar, P. 2004: Analiza temperaturnega režima in pojava ledu na Bohinjskem jezeru. Ujma, 17/18. Ljubljana.
Frantar, P. 2005: Vodna bilanca. Hidrološki letopis Slovenije 2002. Agencija Republike Slovenije za okolje. Ljubljana.
Frantar, P., Dolinar, M. 2005: Pregled elementov vodne bilance za območje Savinje v obdobju 1971–2000. Mišičev vodarski dan 2005. Maribor.
Frantar, P., Bat, M., Dolinar, M., Kurnik, B. 2006a: Water balance of Slovenia 1971–2000. Balwois 2006 Conference. Ohrid.
Frantar, P., Dolinar, M., Kurnik, B. 2006b: GIS Based Water Balance of Slovenia. 6th Annual Meeting of the European Meteorological Society. Ljubljana. Internet:http://www.cosis.net/abstracts/EGU06/05689/EGU06-J-05689.pdf?PHPSESSID=353d25199d45d80a959ef412085251e5 (30/5/2006)
Frantar, P., Dolinar, M., Kurnik, B. 2006c: GIS Based Water Balance of Slovenia. Geophysical Research Abstracts 8. European Geosciences Union 2006.
Frantar P., Dolinar, M., Kurnik, B., Jerovšek, J., Ovsenik Jeglič, T., Bartalanič, R., Hrvatin, M. 2006d: Poročilo o rezultatih projekta Vodna bilanca Slovenije 1971–2000. Interno poročilo. Agencija RS za okolje. Ljubljana.
Fürst, J. 2006: Gewässerkunde und Hydrometrie Vorlesung mit ÜbungenM LVA 816.100. Institut für Wasserwirtschaft, Hydrologie und konstruktiven Wasserbau. Universität für Bodenkultur. Wien.
Gabrovec, M. 1998: Triglavski ledenik med letoma 1986 in 1998. Geografski zbornik 37. Ljubljana.
Global water balance. Internet: http://www.research.umbc.edu/~tokay/summerstudent2001_figures.pdf (15/11/2006)
Hong, N., Al-Khatib, W., Maganga, B., McLoughlin, A., Coe, B. 2006: System theory. Internet: www.ed.psu.edu/insys/ESD/systems/theory/SYSTHEO2.htm (15. 12. 2006)
Houghton, J. T., Ding, Y., Griggs, D. J., Noguer, M., van der Linden, P. J., Dai, X., Maskell, K., Johnson, C. A. 2001: Climate Change 2001: The Scientific Basis. Cambridge University Press. Cambridge. Internet: http://www.grida.no/climate/ipcc_tar (21.2.2003).
Jones, J.A.A. 1997: Global Hydrology. Addison Wesley Longman Limited. Essex.
Koczot, K. M., Jeton, A. E., McGurk, B. J., Dettinger, M. D. 2004: Precipitation-Runoff Processes in the Feather River Basin, Northeastern California, with Prospects for Streamflow Predictability, Water Years 1971–1997. Scientific Investigations Report 2004–5202. United States Geological Survey. Sacramento.
Kolbezen, M., Pristov, J. 1998: Površinski vodotoki in vodna bilanca Slovenije. Ministrstvo za okolje in prostor, Hidrometeorološki zavod Republike Slovenije. Ljubljana.
Kurnik, B. 2006: Raster evapotranspiracije 1971–2000. Resolucija 100 x 100 m. Agencija RS za okolje. Ljubljana.
Nadbath, M. 1999: Triglavski ledenik in spremembe podnebja. Ujma 13. Ljubljana.
Neff, B. P., Nicholas, J. R. 2004: Uncertainty in the Great Lakes Water Balance. Scientific Investigations Report 2004–5100. United States Geological Survey. Sacramento.
Nespor, V, Sevruk, B. 1999: Estimation of wind-enduced error of rainfall gauge measurements using a numerical simulation. Journal of Atmospheric and Oceanic Technology 16. Boston. DOI: http://dx.doi.org/10.1175/1520-0426(1999)016%3C0450:EOWIEO%3E2.0.CO;2
Schöniger, M., Dietrich, J. 2003: Hydrologie, Grundvorlesung mit Übungen. Hydroskript. TU Braunschweig. Braunschweig. Internet: www.hydroskript.de (15. 12. 2006).
Sloto, R.A., Buxton, D.E., 2005: Water Budgets for Selected Watersheds in the Delaware River Basin, Eastern Pennsylvania and Western New Jersey. Scientific Investigations Report 2005-5113. United States Geological Survey. Sacramento.
Van Abs, D. J., Stanuikynas, T. J. 2000: Water Budget in the Raritan River Basin. A Technical Report for the Raritan Basin Watershed Management Project New Jersey Water Supply Authority. Internet: http://www.raritanbasin.org/Reports/WaterBudgetReport.pdf (23. 1. 2006).
WMO, World Meteorological Organisation 1994: Guide to hydrological practicies, Data acquisition and processing, analysis, forecasting and other applications. WMO 168. World Meteorological Organisation. Geneva.
WMO, World Meteorological Organisation 1997: Water resources assessment, Handbook for review of national capabilities. United nations educational scientific and cultural organisation. World Meteorological Organisation. Geneva.
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