Life at the edge, cooperation in Antarctica

Alpine cushion plants inhibit the loss of phylogenetic diversity in severe environments

(2013) B. J. Butterfield et al.   ECOLOGY LETTERS

Gender and abiotic stress affect community-scale intensity of facilitation and its costs

(2012) Brittany H. Cranston et al.   JOURNAL OF ECOLOGY

Positive interactions between the lichenUsnea antarctica(Parmeliaceae) and the native flora in Maritime Antarctica

(2012) Marco A. Molina-Montenegro et al.   JOURNAL OF VEGETATION SCIENCE

Interspecific facilitation and critical transitions in arid ecosystems

(2012) Mart Verwijmeren et al.   OIKOS

Facilitation within Species: A Possible Origin of Group-Selected Superorganisms

(2011) Eliot J. B. McIntire et al.   AMERICAN NATURALIST

Positive associations between the cushion plant Arenaria polytrichoides (Caryophyllaceae) and other alpine plant species increase with altitude in the Sino-Himalayas

(2010) Yang Yang et al.   JOURNAL OF VEGETATION SCIENCE

Grass-to-tree facilitation in an arid grazed environment (Aïr Mountains, Sahara)

(2009) Fabien Anthelme et al.   BASIC AND APPLIED ECOLOGY

Do facilitative interactions increase species richness at the entire community level?

(2009) Lohengrin A. Cavieres et al.   JOURNAL OF ECOLOGY

Does disturbance drive the collapse of biotic interactions at the severe end of a diversity–biomass gradient?

(2009) Estelle Forey et al.   PLANT ECOLOGY

Spatial patterns in cushion-dominated plant communities of the high Andes of central Chile: How frequent are positive associations?

(2007) Alex Fajardo et al.   JOURNAL OF VEGETATION SCIENCE