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1992 …2020

Research output per year

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Research Output

2003

Application of hydrological model to detect effects of forest logging on runoff.A case study in Kangasvaara

Laurén, A., Koivusalo, H., Kokkonen, T., Penttinen, S., Finér, L. & Mannerkoski, H., 2003, Proceedings of Sixth Finnish Conference of Environmental Sciences.Joensuu, May 8-9, 2003.Current Perspectives in Environmental Science and Technology. Honkanen, J. O. & Koponen, P. S. (eds.). Joensuu: Finnish Society for Environmental Sciences, University of Joensuu, p. 308-311

Research output: Chapter in Book/Report/Conference proceedingChapterScientificpeer-review

Contribution of surface drainage and surface runoff on nutrient losses in a clay soil

Paasonen-Kivekäs, M., Koivusalo, H., Karvonen, T., Uusitalo, R., Alakukku, L., Nuutinen, V. & Hintikka, S., 2003, 9th Int. Drainage Workshop, Utrecht, The Netherlands, September 10-13, 2003. Int. Commision of Irrigation and Drainage; Int. Institute for Land Reclamation and Improvement/ILRI, p. 1-11

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Estimating winter evaporation in boreal forests with operational snow course data

Lundberg, A. & Koivusalo, H., 2003, In : Hydrological Processes. 17, 8, p. 1479-1493

Research output: Contribution to journalArticleScientificpeer-review

38 Citations (Scopus)

Hillslope Hydrological Modeling in a Boreal Forest - Tools for Assessment for Logging Impacts on Runoff Generation and Nitrogen Loads

Koivusalo, H. & Kokkonen, T., 2003, Fall Meeting, San Francisco, USA, 8-12.12.2003. USA: AMERICAN GEOPHYSICAL UNION, p. pp. H31G-05

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Implications of macropores on nutrient transport to subsurface drains in a Finnish clay field

Paasonen-Kivekäs, M., Koivusalo, H., Karvonen, T., Hintikka, S., Vakkilainen, P., Alakukku, L., Nuutinen, V. & Uusitalo, R., 2003, Jokioinen, p. 345, (NJF´s 22nd Congress "Nordic Agriculture in Global Perspective").

Research output: Working paperProfessional

Interfacing environmental simulation models and databases using XML

Kokkonen, T., Jolma, A. & Koivusalo, H., 2003, In : Environmental Modelling & Software. 18, p. 463-471

Research output: Contribution to journalArticleScientificpeer-review

21 Citations (Scopus)

Macroporosity of three arable clays in relation to subdrain location

Alakukku, L., Nuutinen, V., Koivusalo, H. & Paasonen-Kivekäs, M., 2003, International Soil Tillage Research Organisation 16th Triennial Conference: Soil Management for Sustainability. The University of Queensland, Brisbane, Australia, 14-18 July 2003. International Soil Tillage Research Organisation (ISTRO), p. 16-22

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Modelling runoff generation in a forested catchment in southern Finland

Koivusalo, H. & Kokkonen, T., 2003, In : Hydrological Processes. 17, 2, p. 313-328

Research output: Contribution to journalArticleScientificpeer-review

9 Citations (Scopus)

Parameterisation and application of a hillslope model to assess hydrological impacts of forest harvesting

Koivusalo, H., Kokkonen, T., Laurén, A., Ahtiainen, M., Karvonen, T., Mannerkoski, H., Penttinen, S., Seuna, P., Starr, M., Vakkilainen, P. & Finér, L., 2003, MODSIM 2003, Townsville, Australia, 14.-17.7.2003. Post, D. A. (ed.). Australia: Modelling and Simulation Society of Australia and New Zealand, p. 855-860

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Predicting daily flows in ungauged catchments: model regionalization from catchment descriptors at the Cooweeta Hydrologic Laboratory, North Corolina

Kokkonen, T., Jakeman, A., Young, P. & Koivusalo, H., 2003, In : Hydrological Processes. 17, p. 2219-2238

Research output: Contribution to journalArticleScientificpeer-review

161 Citations (Scopus)
2002

Modeling runoff from hydrologically similar areas

Koivusalo, H., Kokkonen, T. & Karvonen, T., 2002, Mathematical models of large watershed hydrology. Singh, VP. & Frevert, DK. (eds.). Chelsea, Michigan, USA: Water Resources Publications, LLC, p. 771-810

Research output: Chapter in Book/Report/Conference proceedingChapterScientificpeer-review

Snow processes in a forest clearing and in a coniferous forest

Koivusalo, H. & Kokkonen, T., 2002, In : Journal of Hydrology. 262, 1-4, p. 145-164

Research output: Contribution to journalArticleScientificpeer-review

98 Citations (Scopus)

Water flow and nutrient transport from a subsurface drained clayey field

Paasonen-Kivekäs, M., Koivusalo, H., Karvonen, T. & Vakkilainen, P., 2002, NJF-seminar No. 339 Agrotechnical Systems for Water Management Jurmala, Latvia, 12-15.9.2002. Ås: NJF section VIII, Agrohydrology working group, p. 23

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

2001

Accountin for Response Differences in Runoff Events of Different Magnitudes

Koivusalo, H., Kokkonen, T., Karvonen, T., Croke, B. F. W. & Jakeman, A. J., 2001, MODSIM 2001, International Congress on Modelling and Simulation, Canberra, Australia, 10-13.12.2001. p. 89-94

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

A semi-distributed approach to rainfall-runoff modelling - a case study in a snow affected catshment

Kokkonen, T., Koivusalo, H. & Karvonen, T., 2001, Environmental Modelling & Software. p. 481-493

Research output: Chapter in Book/Report/Conference proceedingChapterScientificpeer-review

Interfacing Environmental Simulation Models with Databases using XML

Kokkonen, T., Jolma, A. & Koivusalo, H., 2001, MODSIM 2001, International Congress on Modelling and Simulation, Canberra, Australia, 10-13.12.2001. p. 1643-1648

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

21 Citations (Scopus)

Modeling runoff generation in a forested catchment in southern Finland

Koivusalo, H., Kokkonen, T. & Karvonen, T., 2001, Runoff Generation and Implications for River Basin Modelling. Leibundgut, C., Uhlenbrook, S. & McDonnell, J. (eds.). Freiburg: Freiburger Schriften zur Hydrologie, p. 183-190

Research output: Chapter in Book/Report/Conference proceedingChapterScientificpeer-review

9 Citations (Scopus)

Test of a simple two-layer parameterisation to simulate the energy balance and temperature of a snow pack

Koivusalo, H., Heikinheimo, M. & Karvonen, T., 2001, Theoretical and Applied Climatology. p. 65-79

Research output: Chapter in Book/Report/Conference proceedingChapterScientificpeer-review

2000

A quasi-three-dimensional model for predicting rainfall-runoff processes in a forested catchment in Southern Finland

Koivusalo, H., Karvonen, T. & Lepistö, A., 2000, In : Hydrology and Earth System Sciences. 4, 1, p. 65-78

Research output: Contribution to journalArticleScientificpeer-review

5 Citations (Scopus)

Modeling runoff generation and water flow pathways in a small forested catchment

Koivusalo, H., Karvonen, T., Kokkonen, T. & Lepistö, A., 2000, XXV European Geophysical Society General Assembly, Nice, April 2000.

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Modeling runoff generation in a forested catchment in Southern Finland

Koivusalo, H., Kokkonen, T. & Karvonen, T., 2000, International Workshop, 9-12 Oct 2000, Freiburg i. Br., Germany. Leibundgut, C., Uhlenbrook, S. & McDonnell, J. (eds.). Albert-Ludwigs-Universität Freiburg, p. 28-29

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

9 Citations (Scopus)

Ravinteiden huuhtoutuminen salaojitetussa savimaassa

Paasonen-Kivekäs, M., Karvonen, T., Koivusalo, H. & Vakkilainen, P., 2000, Maaperätieteiden päivät, Helsinki, 21-22.11.2000. Pietola, L. (ed.). Helsinki: Helsingin yliopisto, soveltavan kemian ja mikrobiologian laitos, p. 92-94

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Use of operational snow course measurements to approximate snow interception evaporation

Lundberg, A. & Koivusalo, H., 2000, XXI Nordic Hydrological Conference, Uppsala, Sweden, 26-30 June 2000. Nilsson, T. (ed.). p. 570-577

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

1999

A hydrological model for predicting runoff from different land use areas

Karvonen, T., Koivusalo, H., Jauhiainen, M., Palko, J. & Weppling, K., 1999, In : Journal of Hydrology. 217, p. 253-265

Research output: Contribution to journalArticleScientificpeer-review

97 Citations (Scopus)

Application of a two-dimensional model to calculate water balance of an agricultural hillslope

Koivusalo, H., Karvonen, T. & Paasonen-Kivekäs, M., 1999, In : Physics and Chemistry of the Earth. 24, p. 313-318

Research output: Contribution to journalArticleScientificpeer-review

7 Citations (Scopus)

A semi-distributed approach to rainfall-runoff modelling - aggregating responses from hydrologically similar areas

Kokkonen, T., Koivusalo, H., Karvonen, H. & Lepistö, A., 1999, MODSIM 99, Hamilton, NZ, Dec 1999. Oxley, L. & Scrimgeour, F. (eds.). Hamilton, New Zealand: University of Waikato, p. 75-80

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Modeling Snow Processes and Streamflow Generation Under Fores Canopy and on a Forest Cleaning

Koivusalo, H., Kokkonen, T., Karvonen, T. & Lepistö, A., 1999, MODSIM 99, Hamilton, NZ, Dec. 1999. Oxley, L. & Scrimgeour, F. (eds.). Hamilton, New Zealand: University of Waikato, p. 147-152

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Nitrogen transport via surface and subsurface flow in an agricultural field

Paasonen-Kivekäs, M., Koivusalo, H., Karvonen, T., Vakkilainen, P. & Virtanen, J., 1999, IUGG 99 Symposium, Birmingham, UK, July 1999. Heathwaite, L. (ed.). IAHS, p. 163-169

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

12 Citations (Scopus)

Surface energy exchange over a boreal snowpack: comparison of two snow energy balance models

Koivusalo, H. & Heikinheimo, M., 1999, Snow hydrology, The integration of physical, chemical and biological systems. Albert, M. R. & Marsh, P. (eds.). Wiley, p. 2395-2408

Research output: Chapter in Book/Report/Conference proceedingChapterScientificpeer-review

30 Citations (Scopus)

Surface energy exchange over a boreal snowpack: comparison of two snow energy balance models.

Koivusalo, H. & Heikinheimo, M., 1999, In : Hydrological Processes. 13, p. 2395-2408

Research output: Contribution to journalArticleScientificpeer-review

30 Citations (Scopus)

Water and nitrogen balance on a cultivated field: a characteristic hillslope approach

Koivusalo, H., Paasonen-Kivekäs, M., Karvonen, T. & Vakkilainen, P., 1999, IUGG 99 Symposium, Birmingham, UK, July 1999. Heathwaite, L. (ed.). IAHS, p. 157-162

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

4 Citations (Scopus)
1998

Surface energy exchange over an arctic snowpack: Comparison of two snow models

Koivusalo, H. & Heikinheimo, M., 1998, International Conference on Snow Hydrology, Brownville, Vermont, USA, 6-9.10.1998. Hardy, J., Albert, M. & Marsh, P. (eds.).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Use of characteristic hillslopes to model hydrological effects of land use change in forest areas

Koivusalo, H., Jauhiainen, M. & Karvonen, T., 1998, Nordic Hydrological Conference, Helsinki, 10-13.8.1998. Kajander, J. (ed.). Helsinki: Nordic Association for Hydrology, p. 522-532

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

1997

Application of a two-dimensional model to calculate water balance of an agricultural hillslope

Koivusalo, H., Karvonen, T. & Paasonen-Kivekäs, M., 1997, XXII General Assembly, European Geophysical Society, 21-25 April 1997, Vienna, Austria. p. s. C337

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

7 Citations (Scopus)

Miten sadanta synnyttää valuntaa peltoalueella?

Koivusalo, H., 1997, In : Rnet. 2, p. 42-43

Research output: Contribution to journalArticleProfessional

1996

Application of a snow cover model (SNTHERM) to analyze snow depth and snow temperature data from southern Finland

Koivusalo, H. & Burges, S. J., 1996, 1996 Fall Meeting of the American Geophysical Union, San Francisco, 15-19.12.1996. USA, Washington D.C.: American Geofysical Union, p. 196-197

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

1995

Modeling surface runoff - a case study of a cultivated field in southern Finland

Koivusalo, H. & Karvonen, T., 1995, In : Nordic Hydrology. 26, p. 205-222

Research output: Contribution to journalArticleScientificpeer-review

1994

Säätösalaojitus- ja padotuskastelututkimusten koekenttien mittausjärjestelyt ja tiedonkeruu- ja siirto-ohjelmisto

Koivusalo, H. & Hyvönen, P., 1994, Espoo, p. 40, (Vesitalouden monistesarja; no. 6).

Research output: Working paperProfessional

1992

Vesitaloudellisen aineiston tilastollinen analyysi ja koesuunnittelu

Sirviö, H., Kettunen, J., Bärlund, I., Rankinen, K., Ahtela, I., Meriluoto, J., Koivusalo, H., Seppälä, J., Taskinen, A., Jalava, M. & Niini, S., 1992, Espoo: Teknillinen korkeakoulu, 169 p. (Vesitalouden laboratorion monistesarja; vol. 1992, no. 1).

Research output: Working paperProfessional