Vol 62, No 2 (2009)

Table of Contents

Articles

Livestock as Ecosystem Engineers for Grassland Bird Habitat in the Western Great Plains of North America
Justin D. Derner, William K. Lauenroth
PDF
111-118
Sheep and Goat Grazing Effects on Three Atlantic Heathland Types
Berta M. Jauregui
PDF
119-126
Effects of Stocking Rate and Heather Supplementation on Gastrointestinal Nematode Infections and Host Performance in Naturally-Infected Cashmere Goats
Koldo Osoro, Rafael Celaya
PDF
127-135
Hysteretic Responses to Grazing in a Semiarid Rangeland
Kate R. Searle, Iain J. Gordon
PDF
136-144
Relationships Between Nutritional Condition of Adult Females and Relative Carrying Capacity for Rocky Mountain Elk
Jessica R. Piasecke, Louis C. Bender
PDF
145-152
Sustainability in Spanish Extensive Farms (Dehesas): An Economic and Management Indicator-Based Evaluation
P. Gaspar, F. J. Mesias
PDF
153-162
Forage Production of the Argentine Pampa Region Based on Land Use and Long-Term Normalized Difference Vegetation Index Data
Carlos M. Bellas, Ignacio J. Negri
PDF
163-170
Minimal Plant Responsiveness to Summer Water Pulses: Ecophysiological Constraints of Three Species of Semiarid Patagonia
Rodolfo A. Golluscio, Valeria Sigal Escalada
PDF
171-178
Survival of Sprouting Shrubs Following Summer Fire: Effects of Morphological and Spatial Characteristics
Emily C. Dacy, Timothy E. Fulbright
PDF
179-185
A Process-Based Application of State-and-Transition Models: A Case Study of Western Juniper (Juniperus occidentalis) Encroachment
Steven L. Petersen, Tamzen K. Stringham
PDF
186-192
Fecal Near-Infrared Reflectance Spectroscopy to Predict Leymus chinensis of Diets From Penned Sheep in North China
Bin Shu, Yingiun Zhang
PDF
193-197
A Technique for Estimating Riparian Root Production
Chad S. Boyd, Tony J. Svejcar
PDF
198-202