How To Be General, Yet Specific: The Conundrum of Rangeland Science in the 21st Century

Authors

Debra P.C. Peters
Jayne Belnap
John A. Ludwig
Scott L. Collins
Jose Paruelo
M. Timm Hoffman
Kris M. Havstad

Document Type

Article

Journal/Book Title/Conference

Rangeland Ecology & Management

Volume

65

Issue

6

First Page

613

Publisher

Society for Range Management

Last Page

622

Publication Date

2012

Abstract

A critical challenge for range scientists is to provide input to management decisions for land units where little or no data exist. The disciplines of range science, basic ecology, and global ecology use different perspectives and approaches with different levels of detail to extrapolate information and understanding from well-studied locations to other land units. However, these traditional approaches are expected to be insufficient in the future as both human and climatic drivers change in magnitude and direction, spatial heterogeneity in land cover and its use increases, and rangelands become increasingly connected at local to global scales by flows of materials, people, and information. Here we argue that to overcome limitations of each individual discipline, and to address future rangeland problems effectively, scientists will need to integrate these disciplines successfully and in novel ways. The objectives of this article are 1) to describe the background, historical development, and limitations of current approaches employed by these disciplines; 2) to describe an integrated approach that takes advantage of the strengths and minimizes the weaknesses of these individual approaches; and 3) to discuss the challenges and implications of this integrated approach to the future of range science when climate and human drivers are nonstationary. This integration will be critical for applying range science to the management of specific land units; will contribute to and benefit from the development of general ecological principles; and will assist in addressing problems facing society at regional, continental, and global scales.

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Recommended Citation

Peters, D., Belnap, J., Ludwig, J., Collins, Scott L., Paruelo, J., Hoffman, M. T., and Havstad, Kris M., 2012, How To Be General, Yet Specific: The Conundrum of Rangeland Science in the 21st Century: Rangeland Ecology & Management.