Search Results

UV-B Radiation and Soil Microbial Communities

by Stark, John M., Hart, S. C.
Published 2003

UV‐B cloud optical properties for Canada

by Binyamin, Jacqueline, Davies, John, McArthur, Bruce
Published in International Journal of Climatology (2010)

Effects on subarctic vegetation of enhanced UV-B radiation

by Björn, L. O., Callaghan, T., Gehrke, C., Gunnarsson, T., Holmgren, B., Johanson, U., Snogerup, S., Sonesson, M., Sterner, O., Yu, S -G.
Published 1997

Effects of enhanced UV-B radiation on nitrogen fixation in arctic ecosystems.

by Solheim, B., Zielke, M., Bjerke, J.W., Rozema, J.
Published in Plant Ecology (2006)

The effects of an enhanced UV-B radiation on a sub-arctic heath ecosystem

by Johanson, U, Gehrke, C, Björn, Lars Olof, Callaghan, T V, Sonesson, Mats
Published 1995

The nitrogen fixation potential of arctic cryptogram species is influenced by enhanced UV-B radiation

by Solheim, Bjørn, Johanson, Ulf, Callaghan, Terry V., Lee, John A., Gwynn-Jones, Dylan, Björn, Lars Olof
Published in Oecologia (2002)

The Effects of Enhanced UV-B Radiation on the Growth of Dwarf Shrubs in a Subarctic Heathland

by Johanson, U, Gehrke, C, Björn, Lars Olof, Callaghan, T V
Published 1995

Temperature effects on UV-B induced DNA damage and repair in plants and a lichen

by Paulsson, Markus
Published 2003

Arctic microorganisms respond more to elevated UV-B radiation than CO2

by Johnson, D, Campbell, CD, Lee, JA, Callaghan, TV, Gwynn-Jones, D
Published 2002

The Effects of Enhanced UV-B Radiation on the Growth of Dwarf Shrubs in a Subarctic Heathland

by Johanson, U., Gehrke, C., Bjorn, L. O., Callaghan, T. V.
Published in Functional Ecology (1995)

Isoprene emission from a subarctic peatland under enhanced UV‐B radiation

by Tiiva, Päivi, Rinnan, Riikka, Faubert, Patrick, Räsänen, Janne, Holopainen, Toini, Kyrö, Esko, Holopainen, Jarmo K.
Published in New Phytologist (2007)

Arctic microorganisms respond more to elevated UV-B radiation than CO2

by Johnson, D., Campbell, C.D., Lee, J.A., Callaghan, T.V., Gwynn-Jones, D.
Published in Nature (2002)

Elevated UV‐B radiation alters fluxes of methane and carbon dioxide in peatland microcosms

by Niemi, Riikka, Martikainen, Pertti J., Silvola, Jouko, Wulff, Anu, Turtola, Satu, Holopainen, Toini
Published in Global Change Biology (2002)

Effect of temperature and UV-B exlusion on the soluble phenolics of Buckbean (Menyanthes trifoliata l.) in the subarctic

by Turunen, M.T., Martz, F., Sutinen, M.-L., Julkunen-Tiitto, R., Lakkala, K.

Effects of Enhanced UV-B Radiation and Elevated Concentrations of CO2 on a Subarctic Heathland

by Gwynn-Jones, D., Björn, L.O., Callaghan, T.V., Gehrke, C., Johanson, U., Lee, J.A., Sonesson, M.
Published 1996

Different response of two reindeer forage plants to enhanced UV-B radiation:modification of the phenolic composition

by Martz, Francoise, Turunen, Minna, Julkunen-Tiitto, Riitta, Suokanerva, Hanne, Sutinen, Marja-Liisa
Published in Polar Biology (2011)

Growth and pigment production in two subarctic grass species under four different UV-B irradiation levels

by Gwynn-Jones, Dylan, Johanson, Ulf
Published in Physiologia Plantarum (1996)

Growth and pigment production in two subarctic grass species under four different UV‐B irradiation levels

by Gwynn‐Jones, Dylan, Johanson, Ulf
Published in Physiologia Plantarum (1996)

Effects of enhanced UV‐B radiation on production‐related properties of a Sphagnum fuscum dominated subarctic bog

by Gehrke, C.
Published in Functional Ecology (1998)

Responses of two Sphagnum moss species and Eriophorum vaginatum to enhanced UV‐B in a summer of low UV intensity

by Niemi, Riikka, Martikainen, Pertti J., Silvola, Jouko, Sonninen, Eloni, Wulff, Anu, Holopainen, Toini
Published in New Phytologist (2002)