W. R. Siegfried

A Conceptual Model of Arid Rangeland Degradation

Suzanne J. Milton, W. R. Siegfried · BioScience · 1994 · 355 citations

Landscape Processes, Dean Search, Engineering +14

Where Should Nature Reserves Be Located in the Cape Floristic Region, South Africa? Models for the Spatial Configuration of a Reserve Network Aimed at Maximizing the Protection of Floral Diversity

Anthony G. Rebelo, W. R. Siegfried · Conservation Biology · 1992 · 204 citations

Engineering, Conservation Planning, Social Sciences +17

Energy Utilization by Free‐Ranging Jackass Penguins, Spheniscus Demersus

Kenneth A. Nagy, W. R. Siegfried, Rory P. Wilson · Ecology · 1984 · 176 citations

Standard Metabolic Rate, Animal Performance, Aquatic Food System +11

Flocking as an anti-predator strategy in doves

W. R. Siegfried, Les G Underhill · Animal Behaviour · 1975 · 168 citations

Animal Behavior, Anti-predator Strategy, Evolutionary Biology +1

Field Metabolism, Water Requirements, and Foraging Behavior of Wild Ostriches in the Namib

Joseph B. Williams, W. R. Siegfried, Suzanne J. Milton et al. · Ecology · 1993 · 160 citations

Biology, Foraging, Body Mass +12