A century of tree line changes in sub-Arctic Sweden shows local and regional variability and only a minor influence of 20th century climate warming

Range Expansion of Thermophilic Aspen (Populus tremula L.) in the Swedish Subarctic

(2010) Rik Van Bogaert et al.   ARCTIC ANTARCTIC AND ALPINE RESEARCH

Experimental evidence for herbivore limitation of the treeline

(2010) James D. M. Speed et al.   ECOLOGY

A new climate era in the sub-Arctic: Accelerating climate changes and multiple impacts

(2010) Terry V. Callaghan et al.   GEOPHYSICAL RESEARCH LETTERS

Wind as an Ecological Agent at Treelines in North America, the Alps, and the European Subarctic

(2010) Friedrich-Karl Holtmeier et al.   PHYSICAL GEOGRAPHY

Are treelines advancing? A global meta-analysis of treeline response to climate warming

(2009) Melanie A. Harsch et al.   ECOLOGY LETTERS

Post-Little Ice Age tree line rise and climate warming in the Swedish Scandes: a landscape ecological perspective

(2009) Leif Kullman et al.   JOURNAL OF ECOLOGY

Competitive interaction between aspen and birch moderated by invertebrate and vertebrate herbivores and climate warming

(2009) Rik Van Bogaert et al.   Plant Ecology & Diversity

Factors structuring the treeline ecotone in Fennoscandia

(2008) Jon Moen et al.   Plant Ecology & Diversity