Loretta C. Johnson

Resource-based niches provide a basis for plant species diversity and dominance in arctic tundra

Robert B. McKane, Loretta C. Johnson, Gaius R. Shaver et al. · Nature · 2002 · 887 citations

Biodiversity, Plant Species Diversity, Arctic Tundra +8

The Keystone Role of Bison in North American Tallgrass Prairie

Alan K. Knapp, John M. Blair, John M. Briggs et al. · BioScience · 1999 · 819 citations

Engineering, Wildlife Ecology, Non-commercial Use +10

FIRE AND GRAZING REGULATE BELOWGROUND PROCESSES IN TALLGRASS PRAIRIE

Loretta C. Johnson, John R. Matchett · Ecology · 2001 · 349 citations

Assessing the Rate, Mechanisms, and Consequences of the Conversion of Tallgrass Prairie to Juniperus virginiana Forest

John M. Briggs, Greg Hoch, Loretta C. Johnson · Ecosystems · 2002 · 340 citations

Applied Plant Ecology, Engineering, Botany +6

15N natural abundances and N use by tundra plants

Knute J. Nadelhoffer, Gaius R. Shaver, Brian Fry et al. · Oecologia · 1996 · 326 citations

Biodiversity, Biogeochemistry, Engineering +3