Heleen de Wit

English version of this page
Brukernavn
Besøksadresse Blindernveien 31 Kristine Bonnevies Hus 0371 Oslo
Postadresse Postboks 1066, Blindern 0316 Oslo

Publikasjoner

  • Pirk, Norbert; Aalstad, Kristoffer; Holmlund, Erik Schytt; Clayer, Francois; de Wit, Heleen & Christiansen, Casper Tai [Vis alle 9 forfattere av denne artikkelen] (2024). Disaggregating the Carbon Exchange of Degrading Permafrost Peatlands Using Bayesian Deep Learning. Geophysical Research Letters. ISSN 0094-8276. 51(10). doi: 10.1029/2024GL109283.
  • Aas, Elin Cecilie Ristorp; de Wit, Heleen & Berntsen, Terje Koren (2024). Modeling boreal forest soil dynamics with the microbially explicit soil model MIMICS+ (v1.0). Geoscientific Model Development. ISSN 1991-959X. 17(7), s. 2929–2959. doi: 10.5194/gmd-17-2929-2024.
  • Vogt, Rolf David; Garmo, Øyvind Aaberg; Austnes, Kari; Kaste, Øyvind; Haaland, Ståle Leif & Sample, James Edward [Vis alle 10 forfattere av denne artikkelen] (2024). Factors Governing Site and Charge Density of Dissolved Natural Organic Matter. Preprints. ISSN 2310-287X. doi: 10.20944/preprints202404.0533.v1.
  • Bergström, Ann-Kristin; Creed, Irena F.; Paltsev, Aleksey; de Wit, Heleen; Lau, Danny C. P. & Drakare, Stina [Vis alle 15 forfattere av denne artikkelen] (2024). Declining calcium concentration drives shifts toward smaller and less nutritious zooplankton in northern lakes. Global Change Biology. ISSN 1354-1013. 30(3). doi: 10.1111/gcb.17220.
  • Pilla, Rachel M.; Williamson, Craig E.; Overholt, Erin P.; Rose, Kevin C.; Berger, Stella Angela & Couture, Raoul-Marie [Vis alle 16 forfattere av denne artikkelen] (2023). Deepwater dissolved oxygen shows little ecological memory between lake phenological seasons. INLAND WATERS. ISSN 2044-2041. doi: 10.1080/20442041.2023.2265802.
  • Corman, Jessica R.; Zwart, Jacob A.; Klug, Jennifer; Bruesewitz, Denise A.; de Eyto, Elvira & Klaus, Marcus [Vis alle 17 forfattere av denne artikkelen] (2023). Response of lake metabolism to catchment inputs inferred using high-frequency lake and stream data from across the northern hemisphere. Limnology and Oceanography. ISSN 0024-3590. 68(12), s. 2617–2631. doi: 10.1002/lno.12449. Fulltekst i vitenarkiv
  • Monteith, Donald T.; Henrys, Peter A.; Hruška, Jakub; de Wit, Heleen; Krám, Pavel & Moldan, Filip [Vis alle 12 forfattere av denne artikkelen] (2023). Long-term rise in riverine dissolved organic carbon concentration is predicted by electrolyte solubility theory. Science Advances. ISSN 2375-2548. 9(3). doi: 10.1126/sciadv.ade3491. Fulltekst i vitenarkiv
  • de Wit, Heleen; Garmo, Øyvind Aaberg; Jackson-Blake, Leah Amber; Clayer, Francois; Vogt, Rolf David & Austnes, Kari [Vis alle 10 forfattere av denne artikkelen] (2023). Changing water chemistry in one thousand Norwegian lakes during three decades of cleaner air and climate change. Global Biogeochemical Cycles. ISSN 0886-6236. 37(2). doi: 10.1029/2022GB007509. Fulltekst i vitenarkiv
  • Valiente Parra, Nicolas; Eiler, Alexander; Allesson, Lina; Andersen, Tom; Clayer, Francois & Crapart, Camille Marie [Vis alle 13 forfattere av denne artikkelen] (2022). Catchment properties as predictors of greenhouse gas concentrations across a gradient of boreal lakes. Frontiers in Environmental Science. ISSN 2296-665X. 10. doi: 10.3389/fenvs.2022.880619. Fulltekst i vitenarkiv
  • Clayer, Francois; Thrane, Jan-Erik; Brandt, Uta; Dörsch, Peter & de Wit, Heleen (2021). Boreal Headwater Catchment as Hot Spot of Carbon Processing From Headwater to Fjord. Journal of Geophysical Research (JGR): Biogeosciences. ISSN 2169-8953. 126(12). doi: 10.1029/2021JG006359. Fulltekst i vitenarkiv
  • de Wit, Heleen; Stoddard, John L.; Monteith, Donald T.; Sample, James E.; Austnes, Kari & Couture, Suzanne [Vis alle 17 forfattere av denne artikkelen] (2021). Cleaner air reveals growing influence of climate on dissolved organic carbon trends in northern headwaters. Environmental Research Letters. ISSN 1748-9326. 16(10). doi: 10.1088/1748-9326/ac2526. Fulltekst i vitenarkiv
  • Forsius, Martin; Posch, Maximilian; Holmberg, Maria; Vuorenmaa, Jussi; Kleemola, Sirpa & Augustaitis, Algirdas [Vis alle 25 forfattere av denne artikkelen] (2021). Assessing critical load exceedances and ecosystem impacts of anthropogenic nitrogen and sulphur deposition at unmanaged forested catchments in Europe. Science of the Total Environment. ISSN 0048-9697. 753. doi: 10.1016/j.scitotenv.2020.141791. Fulltekst i vitenarkiv
  • Strand, Line Tau; Fjellstad, Wendy ; Jackson-Blake, Leah Amber & de Wit, Heleen A (2020). Afforestation of a pasture in Norway did not result in higher soil carbon, 50 years after planting. Landscape and Urban Planning. ISSN 0169-2046. 207. doi: 10.1016/j.landurbplan.2020.104007. Fulltekst i vitenarkiv
  • de Wit, Heleen A; Lepistö, Ahti; Marttila, Hannu; Wenng, Hannah; Bechmann, Marianne & Blicher-Mathiesen, Gitte [Vis alle 12 forfattere av denne artikkelen] (2020). Land-use dominates climate controls on nitrogen and phosphorus export from managed and natural Nordic headwater catchments. Hydrological Processes. ISSN 0885-6087. 34(25), s. 4831–4850. doi: 10.1002/hyp.13939. Fulltekst i vitenarkiv
  • Marttila, Hannu; Lepistö, Ahti; Tolvanen, Anne; Bechmann, Marianne; Kyllmar, Katarina & Juutinen, Artti [Vis alle 19 forfattere av denne artikkelen] (2020). Potential impacts of a future Nordic bioeconomy on surface water quality. Ambio. ISSN 0044-7447. 49, s. 1722–1735. doi: 10.1007/s13280-020-01355-3. Fulltekst i vitenarkiv
  • Bishop, Kevin; Shanley, James B.; Riscassi, Ami; de Wit, Heleen; Eklöf, Karin & Meng, Bo [Vis alle 11 forfattere av denne artikkelen] (2020). Recent advances in understanding and measurement of mercury in the environment: Terrestrial Hg cycling. Science of the Total Environment. ISSN 0048-9697. 721. doi: 10.1016/j.scitotenv.2020.137647. Fulltekst i vitenarkiv
  • Kaste, Øyvind; Austnes, Kari & de Wit, Heleen (2020). Streamwater responses to reduced nitrogen deposition at four small upland catchments in Norway. Ambio. ISSN 0044-7447. 49, s. 1759–1770. doi: 10.1007/s13280-020-01347-3. Fulltekst i vitenarkiv
  • Braaten, Hans Fredrik Veiteberg; Lindholm, Markus & de Wit, Heleen A (2020). Five decades of declining methylmercury concentrations in boreal foodwebs suggest pivotal role for sulphate deposition. Science of the Total Environment. ISSN 0048-9697. 714. doi: 10.1016/j.scitotenv.2020.136774. Fulltekst i vitenarkiv
  • Weyhenmeyer, Gesa A; Hartmann, Jens; Hessen, Dag O; Kopáček, Jiří; Hejzlar, Josef & Jacquet, Stéphan [Vis alle 29 forfattere av denne artikkelen] (2019). Widespread diminishing anthropogenic effects on calcium in freshwaters. Scientific Reports. ISSN 2045-2322. 9. doi: 10.1038/s41598-019-46838-w. Fulltekst i vitenarkiv
  • Hagman, Camilla Hedlund Corneliussen; Skjelbred, Birger; Thrane, Jan-Erik; Andersen, Tom & de Wit, Heleen A (2019). Growth responses of the nuisance algae Gonyostomum semen (Raphidophyceae) to DOC and associated alterations of light quality and quantity. Aquatic Microbial Ecology. ISSN 0948-3055. 82(3), s. 241–251. doi: 10.3354/ame01894. Fulltekst i vitenarkiv
  • Krzeminski, Pawel; Vogelsang, Christian; Meyn, Thomas; Köhler, Stephan; Poutanen, Heikki & de Wit, Heleen [Vis alle 7 forfattere av denne artikkelen] (2019). Natural organic matter fractions and their removal in full-scale drinking water treatment under cold climate conditions in Nordic capitals. Journal of Environmental Management. ISSN 0301-4797. 241, s. 427–438. doi: 10.1016/j.jenvman.2019.02.024. Fulltekst i vitenarkiv
  • Braaten, Hans Fredrik Veiteberg; Åkerblom, Staffan; Kahilainen, Kimmo Kalevi; Rask, Martti; Vuorenmaa, Jussi & Mannio, Jaakko [Vis alle 15 forfattere av denne artikkelen] (2019). Improved Environmental Status: 50 Years of Declining Fish Mercury Levels in Boreal and Subarctic Fennoscandia. Environmental Science and Technology. ISSN 0013-936X. 53(4), s. 1834–1843. doi: 10.1021/acs.est.8b06399. Fulltekst i vitenarkiv
  • Lund, Espen; Garmo, Øyvind A; de Wit, Heleen A; Kristensen, Torstein; Hawley, Kate L & Wright, Richard F (2018). Reduced Acid Deposition Leads to a New Start for Brown Trout (Salmo trutta) in an Acidified Lake in Southern Norway. Water, Air and Soil Pollution. ISSN 0049-6979. 229. doi: 10.1007/s11270-018-4013-9. Fulltekst i vitenarkiv
  • de Wit, Heleen A; Couture, Raoul-Marie; Jackson-Blake, Leah; Futter, Martyn N.; Valinia, Salar & Austnes, Kari [Vis alle 8 forfattere av denne artikkelen] (2018). Pipes or chimneys? For carbon cycling in small boreal lakes, precipitation matters most. Limnology and Oceanography Letters. ISSN 2378-2242. 3(3), s. 275–284. doi: 10.1002/lol2.10077. Fulltekst i vitenarkiv
  • Braaten, Hans Fredrik Veiteberg; de Wit, Heleen; Larssen, Thorjørn & Poste, Amanda (2018). Mercury in fish from Norwegian lakes: The complex influence of aqueous organic carbon. Science of the Total Environment. ISSN 0048-9697. 627, s. 341–348. doi: 10.1016/j.scitotenv.2018.01.252. Fulltekst i vitenarkiv
  • Vuorenmaa, Jussi; Augustaitis, Algirdas; Beudert, Burkhard; Bochenek, Witold; Clarke, Nicholas & de Wit, Heleen A [Vis alle 25 forfattere av denne artikkelen] (2018). Long-term changes (1990–2015) in the atmospheric deposition and runoff water chemistry of sulphate, inorganic nitrogen and acidity for forested catchments in Europe in relation to changes in emissions and hydrometeorological conditions. Science of the Total Environment. ISSN 0048-9697. 625, s. 1129–1145. doi: 10.1016/j.scitotenv.2017.12.245. Fulltekst i vitenarkiv
  • Vuorenmaa, Jussi; Augustaitis, Algirdas; Beudert, Burkhard; Clarke, Nicholas; de Wit, Heleen & Dirnböck, Thomas [Vis alle 17 forfattere av denne artikkelen] (2017). Long-term sulphate and inorganic nitrogen mass balance budgets in European ICP Integrated Monitoring catchments (1990–2012). Ecological Indicators. ISSN 1470-160X. 76, s. 15–29. doi: 10.1016/j.ecolind.2016.12.040.
  • de Wit, Heleen A; Ledesma, Jose L J & Futter, Martyn N. (2016). Aquatic DOC export from subarctic Atlantic blanket bog in Norway is controlled by seasalt deposition, temperature and precipitation. Biogeochemistry. ISSN 0168-2563. 127(2), s. 305–321. doi: 10.1007/s10533-016-0182-z. Fulltekst i vitenarkiv
  • Strand, Line Tau; Callesen, Ingeborg; Dalsgaard, Lise & de Wit, Heleen A (2016). Carbon and nitrogen stocks in Norwegian forest soils — the importance of soil formation, climate, and vegetation type for organic matter accumulation. Canadian Journal of Forest Research. ISSN 0045-5067. 46(12), s. 1459–1473. doi: 10.1139/cjfr-2015-0467.
  • de Wit, Heleen A.; Valinia, Salar; Weyhenmeyer, Gesa A; Futter, Martyn N.; Kortelainen, Pirkko & Austnes, Kari [Vis alle 10 forfattere av denne artikkelen] (2016). Current Browning of Surface Waters Will Be Further Promoted by Wetter Climate. Environmental Science and Technology Letters (ES&T Letters). ISSN 2328-8930. 3(12), s. 430–435. doi: 10.1021/acs.estlett.6b00396. Fulltekst i vitenarkiv
  • Braaten, Hans Fredrik Veiteberg & de Wit, Heleen A. (2016). Effects of disturbance and vegetation type on total and methylmercury in boreal peatland and forest soils. Environmental Pollution (1987). ISSN 0269-7491. 218, s. 140–149. doi: 10.1016/j.envpol.2016.08.029. Fulltekst i vitenarkiv
  • Finstad, Anders Gravbrøt; Andersen, Tom; Larsen, Søren; Tominaga, Koji; Blumentrath, Stefan & de Wit, Heleen A. [Vis alle 8 forfattere av denne artikkelen] (2016). From greening to browning: Catchment vegetation development and reduced S-deposition promote organic carbon load on decadal time scales in Nordic lakes. Scientific Reports. ISSN 2045-2322. 6. doi: 10.1038/srep31944. Fulltekst i vitenarkiv
  • Vries, Wim de; Posch, Maximilian; Sverdrup, Harald U.; Larssen, Thorjørn; Wit, Heleen de & Bobbink, Roland [Vis alle 7 forfattere av denne artikkelen] (2015). Geochemical Indicators for Use in the Computation of Critical Loads and Dynamic Risk Assessments. Environmental Pollution. ISSN 1566-0745. 25, s. 15–58. doi: 10.1007/978-94-017-9508-1_2.
  • Couture, Raoul-Marie; de Wit, Heleen; Tominaga, Koji; Kiuru, Petri & Markelov, Igor (2015). Oxygen dynamics in a boreal lake responds to long-term changes in climate, ice phenology, and DOC inputs. Journal of Geophysical Research (JGR): Biogeosciences. ISSN 2169-8953. 120(11), s. 2441–2456. doi: 10.1002/2015JG003065. Fulltekst i vitenarkiv
  • Moiseenko, Tatiana Ivanovna; Dinu, Marina Ivanovna; Bazova, Maria Mihailovna & de Wit, Heleen (2015). Long-term changes in the water chemistry of arctic lakes as a response to reduction of air pollution: Case study in the Kola, Russia. Water, Air and Soil Pollution. ISSN 0049-6979. 226(98). doi: 10.1007/s11270-015-2310-0.

Se alle arbeider i Cristin

  • Vogt, Rolf David; Austnes, Kari; de Wit, Heleen & Gundersen, Cathrine Brecke (2024). Unexpected increases in Calcium - are we moving into a post-acid-rain era? .
  • Vogt, Rolf David; Austnes, Kari; de Wit, Heleen & Gundersen, Cathrine Brecke (2023). Diverging trends in Ca and Mg under chemical recovery.
  • de Wit, Heleen (2022). Presentation of ICP Waters.
  • de Wit, Heleen (2022). Riverine transport and processing of organic carbon from headwaters to coast in subarctic Norway under global change.
  • de Wit, Heleen; Clayer, Francois; Jackson-Blake, Leah Amber; Vogt, Rolf David & Garmo, Øyvind Aaberg (2022). Repeated sampling of thousand Norwegian lakes reveals widespread changes in silica, calcium, aluminium and DOC. .
  • de Wit, Heleen (2022). Riverine transport and processing of organic carbon from headwaters to coast in subarctic Norway under global change.
  • Skarbøvik, Eva; de Wit, Heleen & Kaste, Øyvind (2022). Forestry, water quality and ecology.
  • Knutson, Jacqueline; Clayer, Francois; Dörsch, Peter; Westermann, Sebastian & de Wit, Heleen (2022). Investigating hydrology and carbon cycling connections in peatland permafrost, northern Norway.
  • Vogt, Rolf David; de Wit, Heleen & Koponen, Kati (2022). Impacts of large-scale forest related NETPs on climate and ecosystem services in Nordic region .
  • Vogt, Rolf David; de Wit, Heleen & Koponen, Kati (2022). Impacts of large-scale forest related NETPs ​on climate and ecosystem services in Nordic region.
  • Knutson, Jacqueline; Clayer, Francois; Brandt, Uta & de Wit, Heleen (2021). Investigating hydrology and carbon cycling in a permafrost palsa: preliminary data from Iskoras.
  • Knutson, Jacqueline; Clayer, Francois; Norling, Magnus Dahler; Lepistö, Ahti; Marttila, Hannu & Futter, Martyn N. [Vis alle 8 forfattere av denne artikkelen] (2021). Hydrological controls of DOC export from Nordic headwater catchments.
  • Hessen, Dag Olav; de Wit, Heleen & Vogt, Rolf David (2021). Mindre forsuring, mer skog og brunere kystvann – er det noen sammenheng? Naturen. ISSN 0028-0887. 145(5), s. 236–249.
  • Krzeminski, Pawel Konrad; de Wit, Heleen & Uhl, Wolfgang (2019). Natural organic matter variability and removal in main drinking water treatment plants of Northern European capital cities.
  • McGovern, Maeve; Evenset, Anita; Borgå, Katrine; Wit, Heleen de; Braaten, Hans Fredrik Veiteberg & Hessen, Dag Olav [Vis alle 9 forfattere av denne artikkelen] (2019). Implications of Coastal Darkening for Contaminant Transport, Bioavailability, and Trophic Transfer in Northern Coastal Waters. Environmental Science and Technology. ISSN 0013-936X. 53(13), s. 7180–7182. doi: 10.1021/acs.est.9b03093. Fulltekst i vitenarkiv
  • Gundersen, Cathrine Brecke; Krzeminski, Pawel; Martinez-Frances, Elena; Ong, Stevenson Harvey Lee; Færgestad, Eline Mosleth & Braaten, Hans Fredrik Veiteberg [Vis alle 8 forfattere av denne artikkelen] (2019). In-Lake Processing Influences DOM Biodegradability and Hg-cycling.
  • de Wit, Heleen (2019). Klimaendring og vannkvalitet. Kjemisk vannkvalitet – hva kan vi vente oss? .
  • de Wit, Heleen (2019). Progress report ICP Waters.
  • de Wit, Heleen; Braaten, Hans Fredrik Veiteberg; Gundersen, Cathrine Brecke; Krzeminski, Pawel & Vogt, Rolf David (2019). Long-term Mercury records in a boreal lake: lake Processing and the role of organic matter.
  • Krzeminski, Pawel; de Wit, Heleen & Uhl, Wolfgang (2018). Natural organic matter variability and removal in main drinking water treatment plants of Northern European capital cities.
  • Krzeminski, Pawel; Vogelsang, Christian; Meyn, Thomas; Köhler, Stephan; Poutanen, Heikki & de Wit, Heleen [Vis alle 7 forfattere av denne artikkelen] (2018). Seasonal changes and removal of NOM fractions in main waterworks of Nordic capital cities.
  • de Wit, Heleen (2018). Will an effective policy to reduce Hg emissions lead to cleaner rivers and lakes?
  • de Wit, Heleen; Braaten, Hans Fredrik Veiteberg & Lund, Espen (2018). The role of dissolved organic matter in boreal lake mercury cycling.
  • Braaten, Hans Fredrik Veiteberg; Åkerblom, Staffan; de Wit, Heleen; Poste, Amanda; Rask, Martti & Vuorenmaa, Jussi [Vis alle 8 forfattere av denne artikkelen] (2018). Mercury in freshwater fish from Fennoscandia (1965-2015) - temporal trends and potential environmental drivers.
  • de Wit, Heleen; Couture, Raoul-Marie; Futter, Martin N; Vogt, Rolf David; Krzeminski, Pawel Konrad & Francés, Elena Martínez [Vis alle 8 forfattere av denne artikkelen] (2018). Climate-driven changes in removal of DOC in a small boreal lake: a 30-year time series.
  • de Wit, Heleen; Braaten, Hans Fredrik Veiteberg; Krzeminski, Pawel Konrad; Lund, Espen; Martinez-Frances, Elena & Ong, Stevenson Harvey Lee [Vis alle 7 forfattere av denne artikkelen] (2017). The Role of DOM in Catchment and Lake Mercury Cycling in a Boreal lake catchment.
  • Avset, Liv Mildrid Melkild; Braaten, Hans Fredrik Veiteberg; de Wit, Heleen & Åkerblom, Staffan (2017). Mindre kvikksølv i ferskvannsfisk. [Internett]. forskning.no.
  • Braaten, Hans Fredrik Veiteberg; Åkerblom, Staffan; Christensen, Guttorm N; Poste, Amanda; de Wit, Heleen & Jackson-Blake, Leah Amber (2017). Impacts of climate and lake browning on mercury concentrations in fish – an analysis of resampled perch populations in Scandinavia.
  • Braaten, Hans Fredrik Veiteberg; Lindholm, Markus; Halvorsen, Godtfred A. & de Wit, Heleen (2017). Re-writing history: Five decades of methylmercury concentrations in aquatic zoobenthos from lakes in the Norwegian boreal Ecozone.
  • Åkerblom, Staffan; Braaten, Hans Fredrik Veiteberg; de Wit, Heleen & Christensen, Guttorm (2017). A Fennoscandian platform of freshwater fish mercury data for the evaluation of effects of transboundary air pollution.
  • de Wit, Heleen; Braaten, Hans Fredrik Veiteberg & Vogt, Rolf David (2017). The role of DOM in catchment and lake mercury cycling in a boreal lake catchment.
  • Borchgrevink, Harald Bonaventura & de Wit, Heleen (2016). Vannet blir brunere i en våtere fremtid. [Internett]. forskning.no.
  • Couture, Raoul-Marie; de Wit, Heleen; Tominaga, Koji; Kiuru, Petri & Markelov, Igor (2015). Modelling the impact of increasing dissolved organic carbon load on seasonal anoxia in a boreal humic lake.
  • Granhus, Aksel; Antón-Fernández, Clara; de Wit, Heleen; Hanssen, Kjersti Holt; Schei, Fride Høistad & Jacobsen, Rannveig Margrete [Vis alle 15 forfattere av denne artikkelen] (2024). Effekter på karbondynamikk, miljø og næring ved økt bruk av lukkede hogstformer. NIBIO. ISSN 978-82-17-03499-5. 10(48). Fulltekst i vitenarkiv
  • Skarbøvik, Eva; Jackson-Blake, Leah Amber; Sample, James Edward; de Wit, Heleen & Clarke, Nicholas (2024). Beregning av næringsstoffavrenning fra skogarealer og skogsdrift til Oslofjorden. Med vurdering av kunnskaps- og databehov. NIBIO. ISSN 978-82-17-03498-8. 10(47). Fulltekst i vitenarkiv
  • Vogt, Rolf David; Arle, Jens; Austnes, Kari; Van Dam, Herman; Futter, Martyn & Fölster, Jens [Vis alle 20 forfattere av denne artikkelen] (2024). Trends and patterns in surface water chemistry in Europe and North America between 1990 and 2020, with a focus on calcium. Norsk Institutt for Vannforskning. ISSN 978-82-577-7667-1. Fulltekst i vitenarkiv
  • Moldan, Filip; Jutterström, Sara; Stadmark, Johanna; Akujärvi, Anu; Forsius, Martin & Holmberg, Maria [Vis alle 9 forfattere av denne artikkelen] (2023). NKL-1915 National Nitrogen Budgets in Scandinavia: consequences for climate change and for eutrophication – synthesis report. Report number C 814. IVL Swedish Environmental Research Institute. ISSN 978-91-7883-567-6.
  • Kaste, Øyvind; Schartau, Ann Kristin; de Wit, Heleen & Vogt, Rolf David (2023). Evaluation of the IKEU programme. An evaluation of the programme’s organization, its organs, financing and contributions. Norsk institutt for vannforskning. ISSN 978-82-577-7631-2. Fulltekst i vitenarkiv
  • Velle, Gaute; Bodin, Christian Lucien; Arle, Jens; Austnes, Kari; Boggero, Angela & Bojkova, Jindriska [Vis alle 19 forfattere av denne artikkelen] (2023). Responses of benthic invertebrates to chemical recovery from acidification. Norsk institutt for vannforskning. ISSN 978-82-577-7617-6. Fulltekst i vitenarkiv
  • Bobbink, Roland; Loran, Christin; Tomassen, Hilde; Aazem, Khalid; Aherne, Julian & Alonso, Rocío [Vis alle 44 forfattere av denne artikkelen] (2022). Review and revision of empirical critical loads of nitrogen for Europe. German Environment Agency. ISSN 1862-4804.
  • Vogt, Rolf David; de Wit, Heleen & Koponen, Kati (2022). Case study on impacts of large-scale re-/afforestation on ecosystem services in Nordic regions . NEGEM project. Fulltekst i vitenarkiv
  • Austnes, Kari; Hjermann, Dag Øystein; Sample, James Edward; Wright, Richard Frederic; Kaste, Øyvind & de Wit, Heleen (2022). Nitrogen in surface waters: time trends and geographical patterns explained by deposition levels and catchment characteristics. Norsk institutt for vannforskning. ISSN 978-82-577-7464-6. Fulltekst i vitenarkiv
  • Magnussen, Kristin; Aarrestad, Per Arild; Austnes, Kari; Bakkestuen, Vegar; de Wit, Heleen & Fleisje, Erlend M. [Vis alle 8 forfattere av denne artikkelen] (2021). Verdsetting av luftforurensningens kostnader for miljø – en litteraturstudie. Menon Economics.
  • Kaste, Øyvind; Skarbøvik, Eva; Clarke, Nicholas & de Wit, Heleen (2021). Gjødsling av skog - vurdering av eksisterende hensynssone og tak for nitrogengjødsling på bakgrunn av ny kunnskap. Norsk institutt for vannforskning. ISSN 978-82-577-7399-1. Fulltekst i vitenarkiv
  • Thrane, Jan-Erik; de Wit, Heleen & Austnes, Kari (2021). Effects of nitrogen on nutrient-limitation in oligotrophic northern surface waters. Norsk institutt for vannforskning. ISSN 978-82-577-7416-5. Fulltekst i vitenarkiv
  • Poste, Amanda; Kaste, Øyvind; Frigstad, Helene; de Wit, Heleen; Harvey, E. Therese & Valestrand, Louise [Vis alle 10 forfattere av denne artikkelen] (2021). The impact of the spring 2020 snowmelt floods on physicochemical conditions in three Norwegian river-fjord-coastal systems. Norsk institutt for vannforskning. ISSN 978-82-577-7387-8. Fulltekst i vitenarkiv
  • Sandin, Leonard; Thrane, Jan-Erik; Persson, Jonas; Kile, Maia Røst; Bækkelie, Knut Andreas Eikland & Myrvold, Knut Marius [Vis alle 11 forfattere av denne artikkelen] (2021). Overvåking av referanseelver - Utprøving av klassifiseringssystemet for basisovervåking i referansevassdrag. Norsk institutt for vannforskning. ISSN 978-82-577-7376-2.
  • Thrane, Jan-Erik; de Wit, Heleen; Blakseth, Tomas Adler; Skancke, Liv Bente & Garmo, Øyvind Aaberg (2020). Korrigering av skjevhet i konsentrasjoner av total nitrogen målt med en modifisert standard (NS4743) metode. Norsk institutt for vannforskning. ISSN 978-82-577-7273-4. Fulltekst i vitenarkiv
  • Thrane, Jan-Erik; Persson, Jonas; Kile, Maia Røst; Bækkelie, Knut Andreas Eikland; Myrvold, Knut Marius & Garmo, Øyvind Aaberg [Vis alle 10 forfattere av denne artikkelen] (2020). Overvåking av referanseelver 2019. Basisovervåking i henhold til vannforskriften. Norsk institutt for vannforskning. ISSN 978-82-577-7220-8.
  • Garmo, Øyvind Aaberg; Kaste, Øyvind; Arle, Jens; Austnes, Kari; de Wit, Heleen & Fölster, Jens [Vis alle 18 forfattere av denne artikkelen] (2020). 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. Norsk institutt for vannforskning. ISSN 978-82-577-7214-7. Fulltekst i vitenarkiv
  • Moe, Therese Fosholt; Persson, Jonas; Bækkelie, Knut Andreas Eikland; Myrvold, Knut Marius; Garmo, Øyvind Aaberg & Grung, Merete [Vis alle 9 forfattere av denne artikkelen] (2019). Overvåking av referanseelver 2018. Basisovervåking i henhold til vannforskriften. Norsk Insitutt for Vannforskning. ISSN 978-82-577-7113-3. Fulltekst i vitenarkiv
  • Braaten, Hans Fredrik Veiteberg; Gundersen, Cathrine Brecke; Sample, James Edward; Selvik, John Rune & de Wit, Heleen (2018). Atmospheric deposition and lateral transport of mercury in Norwegian drainage basins: A mercury budget for Norway. Norsk institutt for vannforskning. ISSN 978-82-577-7045-7. Fulltekst i vitenarkiv
  • Austnes, Kari; Aherne, Julian; Arle, Jens; Čičendajeva, Marina; Couture, Suzanne & Fölster, Jens [Vis alle 21 forfattere av denne artikkelen] (2018). Regional assessment of the current extent of acidification of surface waters in Europe and North America. Norsk institutt for vannforskning. ISSN 1894-7948. Fulltekst i vitenarkiv
  • Garmo, Øyvind Aaberg; Ulańczyk, Rafał & de Wit, Heleen (2018). Proceedings of the 34th Task Force meeting of the ICP Waters Programme in Warsaw, May 7-9, 2018. Norsk institutt for vannforskning. ISSN 978-82-577-7033-4. Fulltekst i vitenarkiv
  • Moe, Therese Fosholt; Thrane, Jan-Erik; Persson, Jonas; Bækkelie, Knut Andreas Eikland; Myrvold, Knut Marius & Olstad, Kjetil [Vis alle 9 forfattere av denne artikkelen] (2018). Overvåking av referanseelver 2017. Basisovervåking i henhold til vannforskriften. Norsk institutt for vannforskning. ISSN 978-82-577-6994-9. Fulltekst i vitenarkiv
  • Garmo, Øyvind Aaberg; de Wit, Heleen & Fölster, Jens (2017). Proceedings of the 33rd Task Force meeting of the ICP Waters Programme in Uppsala, May 9-11, 2017. Norsk institutt for vannforskning. ISSN 978-82-577-6913-0. Fulltekst i vitenarkiv
  • Braaten, Hans Fredrik Veiteberg; Åkerblom, Staffan; de Wit, Heleen; Skotte, Gunnar; Rask, Martti & Vuorenmaa, Jussi [Vis alle 18 forfattere av denne artikkelen] (2017). Spatial and temporal trends of mercury in freshwater fish in Fennoscandia (1965-2015). Norsk institutt for vannforskning. ISSN 978-82-577-6914-7. Fulltekst i vitenarkiv
  • Valinia, Salar & de Wit, Heleen (2016). Proceedings of the 32nd Task Force meeting of the ICP Waters Programme in Asker, Oslo, May 24-26, 2016. Norsk institutt for vannforskning. ISSN 978-82-577-6825-6. Fulltekst i vitenarkiv
  • Velle, Gaute; Mahlum, Shad Kenneth; Monteith, Don T.; de Wit, Heleen; Arle, Jens & Fjellheim, Arne [Vis alle 24 forfattere av denne artikkelen] (2016). Biodiversity of macro-invertebrates in acid-sensitive waters: trends and relations to water chemistry and climate. Norsk institutt for vannforskning. ISSN 978-82-577-6812-6. Fulltekst i vitenarkiv
  • de Wit, Heleen; Valinia, Salar & Steingruber, Sandra (2016). Proceedings of the 31st Task Force meeting of the ICP Waters Programme in Monte Verità, Switzerland, October 6-8, 2015. ICP Waters report 126/2016. Norsk institutt for vannforskning. ISSN 978-82-577-6738-9.
  • Hansen, Georg Heinrich; Rasse, Daniel; de Wit, Heleen; Tømmervik, Hans; Bjerke, Jarle W. & Lund, Magnus [Vis alle 7 forfattere av denne artikkelen] (2015). Effects of climate variability on vegetation and carbon uptake in a North-Norwegian coastal wetland. NILU. ISSN 978-82-425-2818-6. Fulltekst i vitenarkiv
  • de Wit, Heleen; Hettelingh, Jean-Paul & Harmens, Harry (2015). Trends in ecosystem and health responses to long-range transported atmospheric pollutants - ICP Waters report 125/2015. Norsk institutt for vannforskning. ISSN 978-82-577-6681-8. Fulltekst i vitenarkiv
  • Fjellheim, Arne; Johannessen, Arne; Landås, Torunn Svanevik & de Wit, Heleen (2015). Biological intercalibration. Invertebrates 1915 - ICP Waters report 124/2015. Norsk institutt for vannforskning. ISSN 978-82-577-6675-7. Fulltekst i vitenarkiv
  • Garmo, Øyvind Aaberg; de Wit, Heleen & Fjellheim, Arne (2015). Chemical and biological recovery in acid-sensitive waters: trends and prognosis (ICP Waters report 119/2015). Norsk institutt for vannforskning. ISSN 978-82-577-6582-8. Fulltekst i vitenarkiv

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Publisert 11. aug. 2020 13:36 - Sist endret 11. aug. 2020 13:36