Environmental perturbation, grazing pressure and soil wetness jointly drive mountain tundra toward divergent alternative states

Experimental warming and long-term vegetation dynamics in an alpine heathland

(2013) C.-H. Wahren et al.   AUSTRALIAN JOURNAL OF BOTANY

A large herbivore triggers alternative successional trajectories in the boreal forest

(2013) Bert Hidding et al.   ECOLOGY

Recent dynamics of arctic and sub-arctic vegetation

(2013) Howard E Epstein et al.   Environmental Research Letters

Herbivory prevents positive responses of lowland plants to warmer and more fertile conditions at high altitudes

(2013) Elina Kaarlejärvi et al.   FUNCTIONAL ECOLOGY

The response of plant diversity to grazing varies along an elevational gradient

(2013) James D. M. Speed et al.   JOURNAL OF ECOLOGY

Caribou exclusion during a population low increases deciduous and evergreen shrub species biomass and nitrogen pools in low Arctic tundra

(2013) Tara J. Zamin et al.   JOURNAL OF ECOLOGY

Variation of grazing-induced vegetation changes across a large-scale productivity gradient

(2013) Felipe Lezama et al.   JOURNAL OF VEGETATION SCIENCE

Plant traits mediate consumer and nutrient control on plant community productivity and diversity

(2012) Anu Eskelinen et al.   ECOLOGY

Plant response to climate change varies with topography, interactions with neighbors, and ecotype

(2012) Pierre Liancourt et al.   ECOLOGY

Interactions among shrub cover and the soil microclimate may determine future Arctic carbon budgets

(2012) Sean M. P. Cahoon et al.   ECOLOGY LETTERS

Landscape Heterogeneity of Shrub Expansion in Arctic Alaska

(2012) Ken D. Tape et al.   ECOSYSTEMS

Shrub expansion and climate feedbacks in Arctic tundra

(2012) Michael M Loranty et al.   Environmental Research Letters

Browsing-mediated shrub canopy changes drive composition and species richness in forest-tundra ecosystems

(2012) Adela Pajunen et al.   OIKOS

Community assembly: alternative stable states or alternative transient states?

(2011) Tadashi Fukami et al.   ECOLOGY LETTERS

Global assessment of experimental climate warming on tundra vegetation: heterogeneity over space and time

(2011) Sarah C. Elmendorf et al.   ECOLOGY LETTERS

Exclusion of brown lemmings reduces vascular plant cover and biomass in Arctic coastal tundra: resampling of a 50 + year herbivore exclosure experiment near Barrow, Alaska

(2011) D R Johnson et al.   Environmental Research Letters

Species traits and their non-additive interactions control the water economy of bryophyte cushions

(2011) Pascale Michel et al.   JOURNAL OF ECOLOGY

Impact of shrub canopies on understorey vegetation in western Eurasian tundra

(2011) A.M. Pajunen et al.   JOURNAL OF VEGETATION SCIENCE

Balancing positive and negative plant interactions: how mosses structure vascular plant communities

(2011) Jemma L. Gornall et al.   OECOLOGIA

Effects of reindeer on boreal forest floor vegetation: Does grazing cause vegetation state transitions?

(2010) Johan Olofsson et al.   BASIC AND APPLIED ECOLOGY

High Arctic plant community resists 15 years of experimental warming

(2010) James M. G. Hudson et al.   JOURNAL OF ECOLOGY

Acer negundo invasion along a successional gradient: early direct facilitation by native pioneers and late indirect facilitation by conspecifics

(2010) Patrick Saccone et al.   NEW PHYTOLOGIST

Effects of grazing exclusion on species composition in high-altitude grasslands of the Central Alps

(2009) R. Mayer et al.   BASIC AND APPLIED ECOLOGY

Herbivores inhibit climate-driven shrub expansion on the tundra

(2009) JOHAN OLOFSSON et al.   GLOBAL CHANGE BIOLOGY

Analogous aquatic and terrestrial food webs in the high Arctic: The structuring force of a harsh climate

(2009) René van der Wal et al.   PERSPECTIVES IN PLANT ECOLOGY EVOLUTION AND SYSTEMATICS

Simultaneous Inference in General Parametric Models

(2008) Torsten Hothorn et al.   BIOMETRICAL JOURNAL

PERTURBATIONS ALTER COMMUNITY CONVERGENCE, DIVERGENCE, AND FORMATION OF MULTIPLE COMMUNITY STATES

(2008) Gregory R. Houseman et al.   ECOLOGY

High white-tailed deer densities benefit graminoids and contribute to biotic homogenization of forest ground-layer vegetation

(2008) Thomas P. Rooney   PLANT ECOLOGY