Contrasting climate- and land-use-driven tree encroachment patterns of subarctic tundra in northern Norway and the Kola PeninsulaThis article is a contribution to the series Tree recruitment, growth, and distribution at the circumpolar forest–tundra transition.

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

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

Herbivores inhibit climate-driven shrub expansion on the tundra

(2009) JOHAN OLOFSSON et al.   GLOBAL CHANGE BIOLOGY

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

Tree recruitment above the treeline and potential for climate-driven treeline change

(2009) Annika Hofgaard et al.   JOURNAL OF VEGETATION SCIENCE

High Species Turnover and Decreasing Plant Species Richness on Mountain Summits in Sweden: Reindeer Grazing Overrides Climate Change

(2008) Jon Moen et al.   ARCTIC ANTARCTIC AND ALPINE RESEARCH

Mountain Birch Seedlings in the Treeline Ecotone, Subarctic Finland: Variation in Above- and Below-Ground Growth Depending on Microtopography

(2008) Kerstin Anschlag et al.   ARCTIC ANTARCTIC AND ALPINE RESEARCH

Expanding forests and changing growth forms of Siberian larch at the Polar Urals treeline during the 20th century

(2008) NADEZHDA DEVI et al.   GLOBAL CHANGE BIOLOGY

Regional tree line dynamics in response to global change in the Pyrenees

(2008) Enric Batllori et al.   JOURNAL OF ECOLOGY

Factors structuring the treeline ecotone in Fennoscandia

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

Opposing plant community responses to warming with and without herbivores

(2008) E. Post et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA