Metal accumulation in mosses across national boundaries: Uncovering and ranking causes of spatial variation. Environmental Pollution. 151:377-388.. 2008.
Temporal trends (1990-2000) in the concentration of cadmium, lead and mercury in mosses across Europe. Environmental Pollution. 151:368-376.. 2008.
Implications of climate change for the stomatal flux of ozone: A case study for winter wheat. Environmental Pollution. 146:763-770.. 2007.
Temporal trends in the concentration of arsenic, chromium, copper, iron, nickel, vanadium and zinc in mosses across Europe. Atmospheric Environment. 41:6673-6687.. 2007.
Development of a framework for probabilistic assessment of the economic losses caused by ozone damage to crops in Europe.. 2006.
Impact of ground-level ozone on crop production in a changing climate. Climate Change and Crops.. 2006.
Impacts of summer ozone exposure on the growth and overwintering of UK upland vegetation. Atmospheric Environment. 40:4088-4097.. 2006.