The maximum stocking rate that will achieve a target level of animal performance, in a specified grazing method, based on total nutrient resources available, including harvested roughages and concentrates, that can be applied over a defined period without deterioration of the ecosystem. A description of the grazing capacity should include stocking rate, grazing method, targeted animal performance and nongrazed nutrient resources.
Society for Range Management. 1998. Glossary of terms used in range management, fourth edition. Edited by the Glossary Update Task Group, Thomas E. Bedell, Chairman. Used with permission.