Institusjon: Høgskolen i Sørøst-Norge

Prosjekttype: master, phd

Prosjektperiode: 2009-2012

Prosjektleder/veileder navn: Espen Lydersen: espen.lydersen@usn.no

Formål / Sammendrag:

NFR-prosjekt: Fysiske, kjemiske og biologiske effekter av skogbrann på innsjøer (PYROWATER). Studere fysisk kjemiske og biologiske effekter av skogbrann på innsjøer etter Frolandsbrannen i juni 2008. Prosjektet ledet av USN. Andre deltakende institusjoner: UiO, UiA, NMBU, NIVA, IFE.

Publikasjoner:

Master-oppgaver:

Rebecka Karlsson (2012) Title: Water chemical effects of forest fire on lakes. Master thesis, Dep. of Environmental and Health Studies, Telemark University College. 58 pp + Appendix.

Cecilie Eskildt (2012) Title: Effects of wildfire on phytoplankton in lakes. Master thesis, Dep. of Environmental and Health Studies, Telemark University College. (In Norwegian with English summary), 78 pp + Appendix.

Eivind Ekholt Andersen (2013). Title: Investigations of Amphibian in Mykland, Aust-Agder- Where do we find them and why? Master thesis, Dep. of Environmental and Health Studies, Telemark University College. (In Norwegian with English summary), 66 pp + Appendix.

Marijanne Holtan and Mari Darrud (2014), Title: Water chemical conditions during hydrological events 4 year after a wildfire and potential effects on fish. Master thesis, Dep. of Environmental and Health Studies, Telemark University College. (In Norwegian with English summary), 52 pp + Appendix.

PhD-oppgaver:

Mercury pollution in fish and invertebrates in natural and wildfire impacted lakes in Norway. PhD NFR-scholar: Clara E.V. Moreno (2014).  Supervisors: Espen Lydersen and Sigurd Rognerud (NIVA).

Publikasjoner:

Kure, E.H; Heggenes, J.; Sæbø, M.; Stangeland, A.M.; Hamfjord, J.; Hytterød, S.; Lydersen, E. (2013).  Molecular responses to toxicological stressors: Profiling microRNAs in wild Atlantic salmon (Salmo salar) exposed to acidic aluminum-rich water. Aquatic Toxicology, 138-139, 98-104.  http://dx.doi.org/10.1016/j.aquatox.2013.04.004.

Lydersen, E., Høgberget, R., Moreno, C., Garmo, O., Hagen, P.C. (2014). The effects of wildfire on the water chemistry of dilute, acidic lakes in southern Norway. Biogeochemistry 119, 109-124. doi:10.1007/s10533-014-9951-8.

 

Braaten, H.F.V., DeWit, H.A., Fjeld E., Rognerud, S., Lydersen, E., Larssen, T. (2014) Environmental factors influencing mercury speciation and methylmercury production rates in boreal lakes. The Sci.Total Environm. 476-477, 336-345. http://dx.doi.org/10.1016/j.scitotenv.2014.01.030

Moreno, C., Fjeld E., Lydersen, E. (2016). The effects of wildfire on mercury and stable isotopes (δ15N, δ13C) in water  and biota of small boreal, acidic lakes in southern Norway. Environm. Monitor. Assessm.188:178. doi:10.1007/s10661-016-5148-z.

Lydersen, E. Høgberget, R. Holtan, M., Darrud, M., Moreno, C.E. (2016). Effects of wildfire on water chemistry and perch (Perca fluviatilis) populations in some acidic lakes in southern Norway. Vann, 51 (2), 129-141.