The effects of climate change are studied in Metla's root research

	The snow has been taken away from the experimental area. Photo: Metla/Tapani Repo.

Tree responses to soil frost and flooding in extreme winters (Academy of Finland, 2009-2012, pdf, in Finnish).

Climate change and tree roots: Effects of soil frost and flooding on tree growth (Metla, 2008–2011).

The effects of the timing of soil frost thawing on growth and physiology of roots and shoot in trees (Metla, 2004–2007).

Effect of soil temperature on the water transport and carbon and nitrogen allocation in forest trees (Metla, 2001–2003, pdf).

Effects of climate change on overwintering, production and potential distribution of trees in the boreal zone (Academy of Finland, 1997–1999, pdf).

Environmental control of frost hardiness of forest trees: Changes in the biochemical properties during overwintering with special emphasis on roots (Academy of Finland, 1997–1998, pdf, in Finnish).

Effects of soil temperature on tree roots, shoots and soil micro-organisms (Academy of Finland, 1997–1999).