Forty years of studying effects of sulphur and nitrogen deposition in freshwaters in Europe and North America
Kari Austnes, Heleen de Wit, Rolf David Vogt, Jens Arle, Areti Balkoni, Louise Franssen, Jens Fölster, Martyn Futter, Cathrine Brecke Gundersen, Scott Higgins
Konferanseforedrag
| BIOGEOMON 2026
Kalking av laksevassdrag skadet av sur nedbør. Tiltaksovervåking i 2025
Øyvind Kaste, Gaute Velle, Bjart Are Hellen, Liv Bente Skancke, Marianne Stave Sekkenes, Astrid Marie Tonstad, Knut Andreas Eikland, Christian Lucien Bodin, Magnus Andre Hulbak, Randi J. Saksgård
Forskningsrapport
Miljøovervåkning i Ytre Oslofjord - Årsrapport 2025
Anette Engesmo, Elianne Egge, Pipatthra Saesin, Marit Norli, E. Therese Harvey, Janne Kim Gitmark, Maia Røst Kile, Marijana Stenrud Brkljacic, Trine Bekkby, James Edward Sample
Forskningsrapport
Status for norske laksebestander i 2026
Eva Bonsak Thorstad, Torbjørn Forseth, Geir Hysing Bolstad, Sigurd Einum, Morten Falkegård, Peder Fiske, Anders Foldvik, Åse Helen Garseth, Øyvind Kaste, Helge Skoglund
Forskningsrapport
Kunnskap og råd om fiskeutsettinger
Torbjørn Forseth, Eva Bonsak Thorstad, Geir Hysing Bolstad, Sigurd Einum, Morten Falkegård, Peder Fiske, Anders Foldvik, Åse Helen Garseth, Øyvind Kaste, Helge Skoglund
Forskningsrapport
The Norwegian River Monitoring Programme 2024 – water quality status and trends
Øyvind Kaste, Cathrine Brecke Gundersen, Marianne Stave Sekkenes, James Edward Sample, Maeve Mcgovern, Liv Bente Skancke, Ian Allan, Kine Bæk, Odd Arne Segtnan Skogan
Forskningsrapport
Eutrofiovervåkning i Ytre Oslofjord – Samlerapport 2019-2024
Anette Engesmo, Elianne Dunthorn Egge, Marit Norli, Gunhild Borgersen, Bjørnar Beylich, Janne Kim Gitmark, Øyvind Kaste, Marianne Stave Sekkenes, Mats Gunnar Walday
Forskningsrapport
Distinguishing the Effects of Climate Change and Acid Rain Recovery on Water Chemistry Trends: A Challenging Task?
Rolf David Vogt, Øyvind Kaste, Jan-Erik Thrane, Areti Balkoni, Francois Clayer, Heleen de Wit, Ann Kristin Schartau
Konferanseforedrag
| eLTER Science Conference 2025
Is it possible to easily distinguish the effects of climate change and the decline in acid rain on trends in water chemistry?
Rolf David Vogt, Øyvind Kaste, Jan-Erik Thrane, Areti Balkoni, François Clayer, Heleen de Wit, Ann Kristin Schartau
Konferanseforedrag
| Norwegian Environmental Chemistry Symposium (NECS)
Status for norske laksebestander i 2025
Eva Bonsak Thorstad, Torbjørn Forseth, Geir Hysing Bolstad, Sigurd Einum, Morten Falkegård, Peder Fiske, Anders Foldvik, Åse Helen Garseth, Øyvind Kaste, Helge Skoglund
Forskningsrapport
Factors Governing Site and Charge Density of Dissolved Natural Organic Matter
Rolf David Vogt, Øyvind Aaberg Garmo, Kari Austnes, Øyvind Kaste, Ståle Leif Haaland, James Edward Sample, Jan-Erik Thrane, Liv Bente Skancke, Cathrine Brecke Gundersen, Heleen de Wit
Vitenskapelig artikkel
| Water
Factors Governing Site and Charge Density of Dissolved Natural Organic Matter (DNOM)
Rolf David Vogt, Øyvind Aaberg Garmo, Kari Austnes, Øyvind Kaste, Ståle Leif Haaland, James Edward Sample, Jan-Erik Thrane, Liv Bente Skancke, Cathrine Brecke Gundersen, Heleen de Wit
Konferanseplakat
| 22nd Meeting of the International Humic Substances Society
The Norwegian River Monitoring Programme 2023 – water quality status and trends
Øyvind Kaste, Cathrine Brecke Gundersen, James Edward Sample, Maeve Mcgovern, Liv Bente Skancke, Ian Allan, Marthe Torunn Solhaug Jenssen, Kine Bæk, Odd Arne Segtnan Skogan
Forskningsrapport
Overvåking av Ytre Oslofjord 2019-2023 - Årsrapport 2023
Anette Engesmo, Sandra Gran, Bjørnar Beylich, Øyvind Kaste, Pipatthra Saesin, Louise Valestrand, E. Therese Harvey, Kai Sørensen
Forskningsrapport
The Norwegian River Monitoring Programme 2022 – water quality status
and trends. Elveovervåkningsprogrammet 2022 – vannkvalitetstilstand og ‐trender
Øyvind Kaste, Cathrine Brecke Gundersen, James Edward Sample, Maeve Mcgovern, Liv Bente Skancke, Ian Allan, Marthe Torunn Solhaug Jenssen, Kine Bæk, Odd Arne Segtnan Skogan
Forskningsrapport
Mariussen MS, Strøm V, Valseth ÅA, Vennemo K, Bjorbækmo MFM, Chen W, Furuseth IS, Bekkby T, Berg PR, Saesin P, Staalstrøm A, Walday MG, Kaste Ø, Ruus A, Hess-Erga O-K, Langaas S. Mulighetskartlegging for kystbaserte næringer i Viken – Indre Oslofjord og Drammensfjorden. Vista Analyse Report 2023/11. ISBN 978-82-8126-623-0. https://www.vista-analyse.no/site/assets/files/7886/va-rapport_2023-
11_mulighetskartlegging_for_kystbaserte_naeringer_i_viken.pdf
MS Mariussen, V Strøm, ÅA Valseth, K Vennemo, Marit Bjorbækmo, Wenting Chen, IS Furuseth, Trine Bekkby, Paul Ragnar Berg, P Saesin
Forskningsrapport
Overvåking av Ytre Oslofjord 2019-2023 - Årsrapport 2021
Mats Gunnar Walday, Anette Engesmo, Camilla With Fagerli, Janne Kim Gitmark, Sandra Gran-Stadniczeñko, Øyvind Kaste, Maia Røst Kile, Siri Røang Moy, Gunhild Borgersen, Marijana Stenrud Brkljacic
Forskningsrapport
Distinguishing between anthropogenic and natural dissolved organic matter by means of spectroscopic indices
Rolf David Vogt, Cathrine Brecke Gundersen, Øyvind Kaste, Petr Porcal, Josef Hejzlar, Ståle Leif Haaland, Bjørnar Eikebrokk, Geir Orderud
Konferanseforedrag
| Norwegian Environmental Chemistry Symposium
Comparing in situ turbidity sensor measurements as a proxy for suspended sediments in North-Western European streams
Eva Skarbøvik, Sofie Gyritia Madsen van't Veen, Emma E. Lannergård, Hannah Tabea Wenng, Marc Stutter, Magdalena Bieroza, Kevin Atcheson, Philip Jordan, Jens Fölster, Per-Erik Mellander
Vitenskapelig artikkel
| CATENA
Changing water chemistry in one thousand Norwegian lakes during three decades of cleaner air and climate change
Heleen de Wit, Øyvind Aaberg Garmo, Leah Amber Jackson-Blake, Francois Clayer, Rolf David Vogt, Kari Austnes, Øyvind Kaste, Cathrine Brecke Gundersen, Jose-Luis Guerrero, Atle Hindar
Vitenskapelig artikkel
| Global Biogeochemical Cycles
Three decades of change in the Skagerrak coastal ecosystem, shaped by eutrophication and coastal darkening
Helene Frigstad, Guri Sogn Andersen, Hilde Cecilie Trannum, Maeve Mcgovern, Lars Johan Naustvoll, Øyvind Kaste, Anne Deininger, Dag Øystein Hjermann
Vitenskapelig artikkel
| Estuarine, Coastal and Shelf Science
Using in situ sensor-based monitoring to study impacts of climate change
on river water quality and element fluxes
Amanda Poste, Leah Amber Jackson-Blake, Maeve Mcgovern, Øyvind Kaste, James Edward Sample, Odd Arne Segtnan Skogan, Kari Austnes, Uta Brandt, Rolf Høgberget
Forskningsrapport
The Norwegian river monitoring programme 2021 – water quality status and trends
Øyvind Kaste, Cathrine Brecke Gundersen, James Edward Sample, Dag Øystein Hjermann, Liv Bente Skancke, Ian Allan, Marthe Torunn Solhaug Jenssen, Kine Bæk, Amanda Poste
Forskningsrapport
The impact of the spring 2020 snowmelt floods on physicochemical
conditions in three Norwegian river-fjord-coastal systems
Amanda Poste, Øyvind Kaste, Helene Frigstad, Heleen de Wit, E. Therese Harvey, Louise Valestrand, Anne Deininger, Tina Bryntesen, Lisa-Marie Delpech, Guttorm Christensen
Forskningsrapport
Framskrivninger for vann Muligheter for å overføre dagens metodikk for klimagassframskrivninger til avrenning av næringsstoffer fra jordbrukssektoren og økologisk tilstand i vannforekomster
Solrun Figenschau Skjellum, Øyvind Kaste, Sigrid Haande, James Edward Sample, Caroline Enge, Marianne Bechmann, Eva Skarbøvik, Finn Walland, Lillian Øygarden, Hans Olav Eggestad
Forskningsrapport
Influence of Riverine Input on Norwegian Coastal Systems
Helene Frigstad, Øyvind Kaste, Anne Deininger, Karsten Kvalsund, Guttorm Christensen, Richard GJ Bellerby, Kai Sørensen, Marit Norli, Andrew L King
Vitenskapelig artikkel
| Frontiers in Marine Science
Potential impacts of a future Nordic bioeconomy on surface water quality
Hannu Marttila, Ahti Lepistö, Anne Tolvanen, Marianne Bechmann, Katarina Kyllmar, Artti Juutinen, Hannah Wenng, Eva Skarbøvik, Martyn Futter, Pirkko Kortelainen
Vitenskapelig artikkel
| Ambio
Analyse av hva klimaendringer og arealbruk betyr for vannmiljøet i Håelva
Åge Molversmyr, Marianne Bechmann, Øyvind Kaste, Stein Turtumøygard, Magnus Dahler Norling, Jose-Luis Guerrero, Eva Skarbøvik, Anne Lyche Solheim
Forskningsrapport
The Norwegian river monitoring programme 2019 – water quality status and trends
Hans Fredrik Veiteberg Braaten, Cathrine Brecke Gundersen, Øyvind Kaste, James Edward Sample, Dag Øystein Hjermann, Magnus Dahler Norling, Jose-Luis Guerrero, Ian Allan, Luca Nizzetto
Forskningsrapport
Mulighetskartlegging for kystbaserte næringer i Østfold
Øyvind Kaste, Einar Dahl, Federico Håland Gaeta, Ole-Kristian Hess-Erga, Kathrine Ivsett Johnsen, Henriette Othilie Bøe Kildahl, Henning Steen, Jon Albretsen
Forskningsrapport
Trends and patterns in surface water chemistry in Europe and North America between 1990 and 2016, with particular focus on changes in land use as a confounding factor for recovery
Øyvind Aaberg Garmo, Øyvind Kaste, Jens Arle, Kari Austnes, Heleen de Wit, Jens Fölster, Daniel Houle, Jakub Hruska, Iveta Indriksone, Don Monteith
Forskningsrapport
The Norwegian river monitoring programme – water quality status and trends in 2018
Cathrine Brecke Gundersen, Øyvind Kaste, James Edward Sample, Hans Fredrik Veiteberg Braaten, John Rune Selvik, Dag Øystein Hjermann, Magnus Dahler Norling, Jose-Luis Guerrero
Forskningsrapport
The Environmental Status of Norwegian Coastal Waters
Christopher Harman, Trine Bekkby, Sara Calabrese, Hilde Trannum, Eivind Oug, Anders G Hagen, Norman Green, Øyvind Kaste, Helene Frigstad
Faglig kapittel
Forestry intensification as climate mitigation: how is surface water safeguarded?
Frode Sundnes, Marianne Karlsson, Froukje Maria Platjouw, Salar Valinia, Nicholas Clarke, Øyvind Kaste
Konferanseforedrag
| 5th IUFRO Conference on Forests and Water in a Changing Environment/ II Congresso Latinamericano Bosques y Agua
Simulating water quality and ecological status of Lake Vansjø, Norway, under land-use and climate change by linking process-oriented models with a Bayesian network
Raoul-Marie Couture, S. Jannicke Moe, Yan Lin, Øyvind Kaste, Sigrid Haande, Anne Lyche Solheim
Vitenskapelig artikkel
| Science of the Total Environment
Blekeprosjektet 2014-2017
Bjørn Torgeir Barlaup, Helge Skoglund, Ulrich Pulg, Godtfred A. Halvorsen, Gaute Velle, Trond Einar Isaksen, Sebastian Franz Stranzl, Christoph Postler, Knut Wiik Vollset, Ina Bakke Birkeland
Forskningsrapport
The Norwegian river monitoring programme – water quality status and trends 2017
Øyvind Kaste, Eva Skarbøvik, Inga Greipsland, Cathrine Brecke Gundersen, Kari Austnes, Liv Bente Skancke, Jose-Luis Guerrero, James Edward Sample
Forskningsrapport
Effects of multiple stresses hydropower, acid deposition and climate change on water chemistry and salmon populations in the River Otra, Norway
Richard F Wright, Raoul-Marie Couture, Anne B Christiansen, José-Luis Guerrero, Øyvind Kaste, Bjørn T Barlaup
Vitenskapelig artikkel
| Science of the Total Environment
Riverine Inputs and Direct Discharges to Norwegian Coastal Waters - 2016
Eva Skarbøvik, Ian Allan, James Edward Sample, Inga Greipsland, John Rune Selvik, Liv Bente Skancke, Stein Beldring, Per Stålnacke, Øyvind Kaste
Forskningsrapport
Riverine inputs to Norwegian fjords: Effects on lower food web structure and mercury bioaccumulation
Amanda Poste, Sebastiaan Koppelle, Lena Seuthe, Guttorm Christensen, Hans Fredrik Veiteberg Braaten, Katrine Borgå, Anders Ruus, Øyvind Kaste
Konferanseforedrag
| International Conference on Mercury as a Global Pollutant
Klima-overblikk: Sammenstilling av klimarelevante resultater fra utvalgte overvåkingsprogram i kystsonen
Helene Frigstad, Hilde Cecilie Trannum, Guri Sogn Andersen, Trond Kristiansen, Marit Norli, Janne Kim Gitmark, Øyvind Kaste, Grunde Løvoll, Wenche Eikrem
Forskningsrapport
Klimaendringenes påvirkning på naturmangfoldet i Norge
Elisabet Forsgren, Per Arild Aarrestad, Hege Gundersen, Hartvig C Christie, Nikolai Friberg, Bror Jonsson, Øyvind Kaste, Markus Lindholm, Erlend Birkeland Nilsen, Geir Helge Systad
Forskningsrapport
Blekeprosjektet. Status og tiltak 2010-2014
Bjørn Torgeir Barlaup, Helge Skoglund, Bjørnar Skår, Sven Erik Gabrielsen, Godtfred A. Halvorsen, Trond Einar Isaksen, Tormod Haraldstad, Anders Hobæk, Rolf Høgberget, Frode Kroglund
Forskningsrapport
Modelling phosphorus loading and algal blooms in a Nordic agricultural catchment-lake system under changing land-use and climate
Raoul-Marie Couture, Koji Tominaga, Jostein Starrfelt, S. Jannicke Moe, Øyvind Kaste, Richard Frederic Wright
Vitenskapelig artikkel
| Environmental Science: Processes & Impacts
Hva vet vi om Vansjø i dag – og hva trengs det mer kunnskap om? Rapport fra workshop om Vansjø, oktober 2013
Eva Skarbøvik, Sigrid Haande, Marianne Bechmann, Carina Isdahl, Gorm Gullberg, Øyvind Kaste, Richard Frederic Wright, Tor Gunnar Jantsch, Knut Bjørndalen, Martin Søndergaard
Forskningsrapport
Nuisance growth of Juncus bulbosus: the roles of genetics and environmental drivers tested in a large-scale survey
Therese Fosholt Moe, Anne Krag Brysting, Tom Andersen, Susanne Claudia Schneider, Øyvind Kaste, Dag Olav Hessen
Vitenskapelig artikkel
| Freshwater Biology
Utredning av program for overvåking av klimaendringseffekter i ferskvann. Norsk institutt for vannforskning, Rapport lnr 6190-2011
Øyvind Kaste, Odd Terje Sandlund, Ann Kristin Schartau, Erlend Moe, Lars Roald, Vibeke Svenne, Anne K. Fleig, Maia Røst Kile, Anders Hobæk
Forskningsrapport
Nitrogen processes in aquatic ecosystems
Patrick Durand, Lutz Breuer, Penny J. Johnes, Gilles Billen, Andrea Butturini, Gilles Pinay, Hans van Grinsven, Josette Garnier, Michael Rivett, David S. Reay
Vitenskapelig kapittel
Nitrogen flows from European regional watersheds to coastal marine waters
Gilles Billen, Marie Silvestre, Bruna Grizzetti, Adrian Leip, Josette Garnier, Maren Voss, Robert Howarth, Fayçal Bouraoui, Ahti Lepistö, Pirkko Kortelainen
Vitenskapelig kapittel
Plan for fullkarakterisering av vannforekomster i vannregion Agder
Øyvind Kaste, Anne Berit Christiansen, Marianne Nilsen, Asbjørn Bergheim, Åge Molversmyr, Tone Kroglund, Hans Olav Eggestad, Marianne Bechmann, Lars Gjemlestad, Arve Misund
Forskningsrapport
Plan for fullkarakterisering av vannforekomster i vannregion
Rogaland
Øyvind Kaste, Anne Berit Christiansen, Marianne Nilsen, Asbjørn Bergheim, Åge Molversmyr, Tone Kroglund, Hans Olav Eggestad, Marianne Bechmann, Lars Gjemlestad, Arve Misund
Forskningsrapport
Interaction of Climate Change and Acid Deposition
Richard Frederic Wright, Julian Aherne, Kevin Bishop, Peter J. Dillon, Martin Erlandsson, Chris D. Evans, Martin Forsius, David W. Hardekopf, Rachel C. Helliwell, Jakub Hruška
Vitenskapelig kapittel
Modelling Catchment-Scale Responses to Climate Change
Richard A. Skeffington, Andrew J. Wade, Paul G. Whitehead, Dan Butterfield, Øyvind Kaste, Hans Estrup Andersen, Katri Rankinen, Gael Grenouillet
Vitenskapelig kapittel
Vannkjemi
Brit Lisa Skjelkvåle, Vilhelm Bjerknes, Atle Hindar, Øyvind Kaste, Torstein Kristensen, Bjørn Olav Rosseland, Brit Salbu, Hans-Christian Teien, Åse Åtland
Faglig kapittel
Linked models to assess the impacts of climate change on nitrogen in a Norwegian river basin and fjord system
Øyvind Kaste, Richard Frederic Wright, Line Johanne Barkved, B Bjerkeng, T Engen-Skaugen, J Magnusson, NR Saelthun
Vitenskapelig artikkel
| Science of the Total Environment
Pelagic response of a boreal forest lake to three years of phosphorus addition
E. Donali, P Brettum, Øyvind Kaste, Jarl Eivind Løvik, A Lyche-Solheim, Tom Andersen
Vitenskapelig artikkel
| Canadian Journal of Fisheries and Aquatic Sciences
The river Bjerkreim in SW Norway - Successful chemical and biological recovery after liming.
Bjørn Walseng, Roy, M Langåker, Tor Erik Brandrud, Pål Brettum, Arne Fjellheim, Trygve H. Hesthagen, Øyvind Kaste, Bjørn Mejdell Larsen, Eli-Anne Lindstrøm
Vitenskapelig artikkel
| Water, Air and Soil Pollution
