Blar i NIVA Open Access Archive på forfatter "Skjelkvåle, B.L."
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Overvåkning av langtransportert forurenset luft og nedbør
Schartau, A.K.; Sjøeng, A.M.S.; Fjellheim, A.; Walseng, B.; Skjelkvåle, B.L.; Halvorsen, G.A.; Halvorsen, G.; Skancke, L.; Saksgård, R.; Solberg, S.; Høgåsen, T.; Hesthagen, T.; Aas, W. (NIVA-rapport;5846, Research report, 2009)Rapporten presenterer resultater fra 2008 og trender gjennom tid for overvåking av luft, vann, og akvatisk biologi (krepsdyr, bunndyr og fisk) under overvåkingsprogrammet “Overvåking av langtransportert forurenset luft og ... -
Overview of areas sensitive to acidification: Europe
Wright, R.; Skjelkvåle, B.L. (NIVA-rapport;2405, Research report, 1990)We present here an overview of the geographical extent of areas in Europe sensitive to acidification due to acid deposition. Information on water sensitivity comes from a variety of detailed national maps of water chemistry, ... -
Proceedings from the Workshop on Heavy Metals (Pb, Cd and Hg) in Surface Waters Monitoring and Biological Impact. March 18 - 20, 2002, Lillehammer, Norway (ICP Waters report 67/2002)
Skjelkvåle, B.L.; Ulstein, M.J. (NIVA-rapport;4563, Research report, 2002-08)This report contains the proceedings from the Workshop on Heavy Metals (Pb, Cd and Hg) in Surface Waters Monitoring and Biological Impact. March 18-20, 2002, Lillehammer, Norway. -
Proceedings of the 18th meeting of the ICP Waters Programme Task Force in Moscow, October 7-9, 2002 (ICP Waters report 71/2003)
Skjelkvåle, B.L. (NIVA-rapport;4658, Research report, 2003-03)Proceedings of presentations of national activities to the 18th meeting of the ICP Waters Programme Task Force in Moscow, October 7-9, 2002. -
Proceedings of the 19th meeting of the ICP Waters Programme Task Force in Lugano, Switzerland, October 18-20, 2003 (ICP Waters report 76/2004)
Skjelkvåle, B.L. (NIVA-rapport;4858, Research report, 2004-06)Proceedings of presentations of national activities to the 19th meeting of the ICP Waters Programme Task Force in Lugano, Italy, October 18-20, 2003. -
Proceedings of the 20th meeting of the ICP Waters Programme Task Force in Falun, Sweden, October 18-20, 2004 (ICP Waters report 80/2005)
de Wit, H.; Skjelkvåle, B.L. (NIVA-rapport;5018, Research report, 2005-05)Proceedings of presentations of national activities to the 20th meeting of the ICP Waters Programme Task Force in Falun, Sweden, October 18-20, 2004. -
Proceedings of the 21th meeting of the ICP Waters Programme Task Force in Tallinn, Estonia, October 17-19, 2005 (ICP Waters report 84/2006)
de Wit, H.; Skjelkvåle, B.L. (NIVA-rapport;5204, Research report, 2006)Proceedings of presentations of national activities to the 21th meeting of the ICP Waters Programme Task Force in Tallinn, Estonia, October 17-19, 2005. Contributions on the following themes are presented: Estonian water ... -
Proceedings of the 23 rd meeting of the ICP Waters Programme Task Force in Nancy, France, October 8 - 10, 2007 (ICP Waters report 92/2008)
de Wit, H.; Skjelkvåle, B.L.; Jenssen, T.S, (NIVA-rapport;5567, Research report, 2008-02)Proceedings of presentations of national activities to the 23rd meeting of the ICP Waters Programme Task Force in Nancy, France, October 8-10, 2007. -
Proceedings of the 24th meeting of the TCP Waters Programme Task Force in Budapest, Hungary, October 6-8, 2008 (ICP Waters report 96/2009)
Skjelkvåle, B.L.; Jenssen, M.; de Wit, H. (NIVA-rapport;5770, Research report, 2009-03)Proceedings of presentations of national activities to the 24th meeting of the ICP Waters Programme Task Force in Budapest, Hungary, October 6. - 8, 2008. -
Proceedings of the 25th meeting of the ICP Waters Programme Task Force in Burlington, Canada, October 19-21 2009 (ICP Waters report 100/2010)
Skjelkvåle, B.L.; de Wit, H.; Jeffries, Dean (NIVA-rapport;5995, Research report, 2010-08)Proceedings of presentations of national activities to the 25th meeting of the ICP Waters Programme Task Force in Burlington, Canada, October 19-21 2009. -
Proceedings of the 26th meeting of the ICP Waters Programme Task Force in Helsinki, Finland, October 4-6, 2010 (ICP Waters report 104/2010)
Skjelkvåle, B.L.; Wathne, B.; Vuorenmaa, Jussi (NIVA-rapport;6097, Research report, 2010-12)Proceedings of presentations of national activities to the 26th meeting of the ICP Waters Programme Task Force in Helsinki, Finland, October 4 – 6, 2010. -
Proceedings of the 28th Task Force meeting of the ICP Waters Programme in Verbania Pallanza, Italy, October 8 – 10 2012 (ICP Waters report 112/2013)
Skjelkvåle, B.L.; Wathne, B.; de Wit, H.; Rogora, Michela (NIVA-rapport;6472, Research report, 2013-01)Proceedings of the 28th Task Force meeting of the ICP Waters Programme in Verbania Pallanza, Italy, October 8 – 10, 2012. National contributions from Austria, the Czech Republic, Italy, Norway and Switzerland -
Prognoses for future recovery from acidification of water, soils and forests: Dynamic modeling of Norwegian data from ICP Forests, ICP IM and ICP Waters
Larssen, T.; Clarke, N.; Tørseth, K.; Skjelkvåle, B.L. (NIVA-rapport;4577, Research report, 2002)The project reported here was a cooperation between the National Focal Centers for four of the ICPs in Norway: ICP Mapping and Modeling, ICP Waters, ICP Forest and ICP Integrated Monitoring. Dynamic modeling was carried ... -
Regional innsjøundersøkelse 1995. Datarapport
Skjelkvåle, B.L. (NIVA-rapport;3644, Research report, 1997)Rapporten presenterer kjemiske analysedata for de ca. 1500 innsjøene som inngikk i "Regional innsjøundersøkelse 1995" -
Regional innsjøundersøkelse 1995. En vannkjemisk undersøkelse av 1500 norske innsjøer
Skjelkvåle, B.L.; Henriksen, A.; Faafeng, B.; Fjeld, E.; Traaen, T.; Lien, L.; Lydersen, E.; Buan, A.K. (NIVA-rapport;3613, Research report, 1996)Norske innsjøer sett i en nord-europeisk sammenheng er karakterisert ved lave konsentrasjoner av oppløste ioner i vannet. Årsaken til dette er en kombinasjon av at berggrunnen i Norge er forvitringsresistent og avgir lite ... -
Regional lake survey in the Barents region of Finland - Norway - Sweden and Russian Kola 1995 - results
Henriksen, A.; Mannio, J.; Wilander, A.; Moiseenko, T.; Traaen, T.; Skjelkvåle, B.L.; Fjeld, E.; Vuorenmaa, Jussi (NIVA-rapport;3633, Research report, 1997)The Euro-Arctic Barents Region includes Lapland County (Finland), Nordland, Troms and Finnmark Counties (Norway), the Norrbotten County (Sweden) and Arkhangelsk and Murmansk Counties and the Republic of Karelia (Russia). ... -
Regional Lake Surveys in Finland - Norway - Sweden - Northern Kola - Russian Karelia - Scotland - Wales 1995 Coordination and Design
Henriksen, A.; Skjelkvåle, B.L.; Lien, L.; Mannio, J.; Forsius, M.; Kâmâri, J.; Mâkinen, I.; Henriksen, A.; Wiederholm, T.; Wilander, A.; Moiseenko, T.; Lozovik, P.; Filatov, N.; Niinioja, R.; Harriman, R.; Jensen, J.P. (NIVA-rapport;3420, Research report, 1996)The three Nordic countries Finland, Norway and Sweden decided to carry out a joint Nordic Lake Survey in the fall of 1995. A working group, supported financially by the Nordic Council of Ministers (NMR), prepared a common ... -
Results of national lake surveys (1995) in Finland, Norway, Sweden, Denmark, Russian Kola, Russian Karelia, Scotland and Wales
Henriksen, A.; Skjelkvåle, B.L.; Mannio, J.; Wilander, A.; Jensen, J.P.; Moiseenko, T.; Harriman, R.; Traaen, T.; Fjeld, E.; Vuorenmaa, J.; Kortelainen, P.; Forsius, M. (NIVA-rapport;3645, Research report, 1997)In the autumn of 1995, national lake surveys were conducted in six Northern European countries on the the initiative of the environmental authorities in Sweden, Finland and Norway. The project was subsequently expanded to ... -
Review of the Gothenburg Protocol: Chemical and biological responses in surface waters and soils (ICP Waters report 89/2007)
Wright, R.; Posch, Maximilian; Cosby, B. Jack; Forsius, Martin; Skjelkvåle, B.L. (NIVA-rapport;5475, Research report, 2007-08)Monitoring data from ICP Waters and ICP Integrated Monitoring as well as other sources show clear and large regional recovery in surface water chemistry in response to the large decreases in deposition of sulphur and to a ... -
Samordnet nasjonal innsjøovervåking; effekter av langtransporterte forurensninger - plan for programmet og framdriftsrapport for 2004 og 2005. Coordinated national lake survey
Skjelkvåle, B.L.; Cristensen, G.; Rognerud, S.; Schartau, A.K.; Fjeld, E. (NIVA-rapport;5228, Research report, 2006)De nasjonale overvåkingsprogrammene av har til nå i stor grad rettet seg mot utvalgte problemstillinger; forsuring, eutrofiering, miljøgifter, biologisk mangfold etc. Vi gir her et forslag for hvordan vi kan samordne de ...