SELECTION OF ARTICLES, REPORTS AND PRESENTATIONS RELATED TO
ACTIVITIES IN THE BALTIC SEA REGION.
Articles in scientific journals with referee
Bechmann, M., Deelstra, J. Iital, A. and Jansons, V. 2004. Risk assessment of phosphorus loss from agriculture in the Nordic and Baltic countries using the
P-index. In 23 th Nordic Hydrological Conference, Tallinn, August 2004., ed.:
Arvo Järvet. pp 159 - 168.
Deelstra , J., Vagstad, N., Loigu, E., Iital, A., Jansons, V., Abramenko, K., Sileika,
S.A., 2004. The Gef-Baltic Sea regional project - monitoring and assessment of non-point source pollution. In 23 th Nordic Hydrological Conference,
Tallinn, August 2004., ed.: Arvo Järvet. pp. 393 - 405.
Deelstra , J., Vagstad, N., Loigu, E., Iital, A., Jansons, V., Abramenko, K., Sileika,
S.A., 2004. In Monitoring and assessment of non-point source pollution -
approaches in the gef - baltic sea regional project. Proceedings Monitoring
Tailor Made, The Netherlands. eds.: J.G. Timmerman et al.
Deelstra, J., Abrahamenko, K., Vagstad, N., Jansons, V., 2004. Hydrological pathways, scale issues and nitrogen runoff - a case study in a Latvian catchment. 23 th Nordic Hydrological Conference, Tallinn, August 2004. ed.:
Arvo Järvet. pp. 219 - 229.
Vagstad, N., Jansons, V., Loigu, E., Deelstra, J. 2002. Baltic agriculture in transition - the contribution to nutrient loads in the Gulf of Riga drainage basin.
IAHS Red Book series No 273.
Jansons, V., N. Vagstad, R.Sudars, J. Deelstra, I. Dzalbe, D.Kirsteina.
2002.Nutrient Losses from Point and Diffuse Agricultural Sources in Latvia.
Landbauforschung Volkenrode.
Vagstad, N., Jansons, V., Loigu, E., and Deelstra, J. 2000. Nutrient losses from agricultural areas in the Gulf of Riga drainage basin. Ecological Engineering
14: 435-441.
Vagstad, N., and Deelstra, J. 2001. Quantification, control and managament of diffuse nutrient losses from agriculture. In: Seepold, M (eds): Environmental Impact and Water Management in a catchment area perspective. Proceedings of the Symposium dedicated to the 40 th anniversary of Insitute of
Environmental Engineering. Tallinn Technical University, 2001, pp 103-112.
Jansons, V., Vagstad, N., Dzalbe, I., Butina, M., Abramenko, K. 2001. Nutrient loads from agricultural sources in Latvia. In: Seepold, M (eds): Environmental Impact and Water Management in a catchment area perspective. Proceedings of the Symposium dedicated to the 40 th anniversary of Insitute of
Environmental Engineering. Tallinn Technical University, 2001, pp 77-88.
Iital, A., Loigu, E. 2001. Agricultural runoff monitoring in Estonia. In: Seepold, M
(eds): Environmental Impact and Water Management in a catchment area perspective. Proceedings of the Symposium dedicated to the 40
2001, pp 67-76. th anniversary of Insitute of Environmental Engineering. Tallinn Technical University,

Stålnacke, P., Wassmann, P., Jansons, V. , Andrushaitis, A. 2001. Eutrophication and nutrient levels in the Gulf of Riga area – lower than previously assumed. The Baltic bulletin. 2001. In press.
Busmanis, P., Jansons, V., Sudars, R., Klavins, U., Kirstena, D. 2001. Situation in manure handling and its impact on environment in Latvia. Journal Raziba.
Vol. 6. 2001, pp 27-32. (In Latvian)
Jansons, V., Busmanis, P., Dzalbe, I., Kirsteina, D. 2001. Catchment and field nutrient balance and trend in nutrient run-off in Latvia. Proceedings of Food
Chain 2001 Conference, Uppsala. JTI-report – ISSN 1401-4963, pp 31.
Vagstad, N., Jansons., V., Loigu,. E. 2000 Nutrient losses and hydrological processes in small agricultural catchments. Some results of measurements in
Norway, Latvia and Estonia. In: Sapek, A (eds). Scienific basis to mitigate the nutrient dispersion into the environment. Falenty IMUZ Publisher. Poland. ISBN 83-85735-96-8, pp 216-223.
Loigu, E., Iital, A. 2000. Nutrient losses from two small agricultural catchments in Estonia. Nordic Hydrological Conference 2000. NHP-Report No. 46. Uppsala, Swedish Hydrological Council, 2000. Vol.1, pp.139-145.
Butina, M., Deelstra, J., Vagstad, N. 2000. Testing of the METQ98 hydrological model on small agricultural catchments in Norway and Latvia. XXI Nordic
Hydrological Conference. Nordic Hydrological Program Report No. 36, 233-
240.
Iital, A. 1999. Toitainete ärakanne väikestelt põllumajandusvalglatelt.(Nutrient runoff from small agricultural catchment areas), in “Keskkonnatehnika”,
1999, 4, pp.5-6.
Janson, V, and Vagstad, N. 1999. Nutrient losses from agricultural areas in Latvia. IN: Turner, S and D. Alford (eds); Agriculture and Environment. Challenges and Conflicts for New Millenium. Proceedings of ADAS conference,
April 14-16, 1999. University of Warwick, UK, pp 83-92.
Jansons V., Busmanis P. 1999. Trends in sustainable development of agriculture in Latvia. Sustainable agriculture. Proceedings from a Nordic seminar in
Stockholm 10-12 September, 1998. pp. 63-69.
Jansons V. Soil protection in Latvia. 1999. Soil Protection Policies within European Union. Proceedings of EU workshop, 9-11 December 1998, Bonn, Germany. Bundesumweltministerium. pp. 233-239.
Jansons, Viesturs.1999 Nutrient runoff measurements in Agriculture. Results of on-going programs in Latvia. Jordforsk/TTU/NJF-seminar on Drainage and
Water Management in Agriculture. Lohusalu, Estland, May 1999.
Iital, Arvo. 1999. Nutrient runoff measurements in Agriculture. Results of ongoing programs in Estonia. Jordforsk/TTU/NJF-seminar on Drainage and
Water Management in Agriculture. Lohusalu, Estland, May 1999.
Stålnacke, P., Vagstad, N., Tamminen, T., Wassmann, P., Jansons, V., and Loigu,
E. 1999. Nutrient runoff and transfer from land and rivers to the Gulf of Riga. Hydrobiologia 410: 111-119.
Deelstra, J., Vagstad, N., Loigu, E., Vasilyev, A., and Jansons, V. 1998. Interactions between hydrology and nutrient runoff in small agricultural catch-

ments. A comparative study of Estonian, Latvian and Norwegian catchments. XX Nordic Hydrologic Conference Volume 1, pp 120-129.
Jansons V., Butina M. 1998. Potential impacts of climate change on nutrient loads from small catchments. Proceedings of Second International Conference on Climate and Water. Espoo, Finland, 17-20 August 1998. pp 932-
939.
Other presentations and seminar attendance
 Bechmann, M., Deelstra, J. Iital, A. and Jansons, V. 2004. Risk assessment of phosphorus loss from agriculture in the Nordic and Baltic countries using the P-index. 23 th
gust 2004.
Nordic Hydrological Conference, Tallinn, Au-
 Deelstra , J., Vagstad, N., Loigu, E., Iital, A., Jansons, V., Abramenko, K.,
Sileika, S.A., 2004. The Gef-Baltic Sea regional project - monitoring and assessment of non-point source pollution. 23 th
ference, Tallinn, August 2004.
Nordic Hydrological Con-
 Deelstra , J., Vagstad, N., Loigu, E., Iital, A., Jansons, V., Abramenko, K.,
Sileika, S.A., 2004. In Monitoring and assessment of non-point source
pollution - approaches in the gef - baltic sea regional project. Monitoring
Tailor Made, September 2003, The Netherlands.
 Deelstra, J., Abrahamenko, K., Vagstad, N., Jansons, V., 2004. Hydrological pathways, scale issues and nitrogen runoff - a case study in a
Latvian catchment. 23 th Nordic Hydrological Conference, Tallinn, August
2004.
 Deelstra , J., Vagstad, N., Loigu, E., Iital, A., Jansons, V., Abramenko, K.,
Sileika, S.A., 2004. In Monitoring and assessment of non-point source
pollution - approaches in the gef - baltic sea regional project. Proceedings Monitoring Tailor Made, The Netherlands. eds.: J.G. Timmerman et al.
 Food Chain 2001 Conference. Workshop Element balances as a sustainability tool. 13-13 March 2001, Uppsala Sweden. Jansons, V., Busmanis
P., Dzalbe I., Kirsteina D. Catchment and field nutrient balance and trends in nutrient run-off in Latvia.
 NJF seminar 324. New wetlands in agricultural areas. Lund, Sweden 10-
11 May 2001). V .Jansons., A. Ziverts., M. Zvirgzdina., Wetlands in Latvia. Country report, Abstract published in proceedings.
 Baltic Sea Regional Network on diffuse pollution sources; workshops Tallinn (nov 2000) and Hapsalu (May 2001). Lectures from N. Vagstad, A.
Iital, V. Jansons
 Helsinki Commission, Working Group on Agriculture, Helsinki October
2000. Monitoring Strategies for diffuse sources. Presentations by V. Jansons and N. Vagstad and by A. Iital and Enn Loigu
 Finnish and Estonian Water Association (8-9 June 2000). Nutrient losses from small agricultural catchments in Estonia. Presentation by A. Iital

 Seminar "Baltic Sea Environmental Action Programme (BAAP)". 9-11
February 2000, Jurmala, Latvia. Presentations: 1. E. Loigu "Monitoring of small catchments in Estonia", 2. A. Iital "Results of the monitoring of small agricultural catchments".
 Conference “Sustainable Agriculture”. 3 May 2000, Uppsala, Sweden.
Report: Agricultural Run-off Monitoring in Estonia. Presentation by Enn
Loigu.
 Environmental Monitoring Forum. 5 May, Tartu, Estonia. Report: monitoring system of rivers and its upgrading. Presentation by Enn
Loigu.
 Exhibition on Environmental Technology, Tallinn 1999. Poster presentation: Monitoring of diffuse agricultural pollution in Estonia. (E. Loigu, A.
Iital)
 Helsinki Commission – Working Group on Agriculture. Goslar, Germany –
April 2000. Environmental Monitoring in Latvia. Presentation by V. Jansons.
 Nordic-Baltic PhD course “ Drainage basin nutrient inputs and coastal eutrophication – the case of theGulf of Riga”, Jurmala, Latvia, september
1999. Lectures by N. Vagstad