Decision Framing Overview and Performance of Management Alternatives for Bison and Elk Feedground Management at the National Elk Refuge in Jackson, Wyoming

Scientific Investigations Report 2025-5076-A
Ecosystems Mission Area—Biological Threats & Invasive Species Research, Environmental Health, and the Species Management Research Programs
Prepared in cooperation with the U.S. Department of Agriculture, National Park Service, U.S. Fish and Wildlife Service, and Wyoming Game and Fish Department
By: , and 

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Abstract

This report was developed to evaluate the performance of a set of proposed alternatives for Cervus elaphus canadensis (elk) and Bison bison (bison) management at the National Elk Refuge in Wyoming, U.S.A., and to inform a National Environmental Policy Act Environmental Impact Statement focused on developing the next “Bison and Elk Management Plan” (BEMP). The U.S. Geological Survey facilitated a structured decision-making process for the U.S. Fish and Wildlife Service to develop the alternatives and the criteria (performance metrics) for evaluating the alternatives.

Chapter A (this chapter) provides scoping details of the “BEMP,” a summary of the 19 metrics used to evaluate the performance of each of the 6 alternatives, and methodological details of 2 performance metrics that were not covered in other technical chapters. Additional technical details, results, and interpretations are briefly covered in this chapter but are mostly contained in chapters B–F.

Suggested Citation

Cook, J.D., Cotterill, G.G., McEachran, M.C., Graves, T.A., Cole, E.K., and Cross, P.C., 2025, Decision Framing Overview and Performance of Management Alternatives for Bison and Elk Feedground Management at the National Elk Refuge in Jackson, Wyoming, chap. A of Cook, J.D., and Cross, P.C., eds., Decision Analysis in Support of the National Elk Refuge Bison and Elk Management Plan: U.S. Geological Survey Scientific Investigations Report 2025–5076, 19 p., https://doi.org/10.3133/sir20255076A. [Supersedes USGS Scientific Investigations Report 2024–5119.]

ISSN: 2328-0328 (online)

Study Area

Table of Contents

  • Acknowledgments
  • Executive Summary
  • Introduction
  • Decision Framing
  • Overview of Analytical Methods Used to Evaluate Consequences of Alternatives
  • Consequences
  • Conclusions and Science Directions
  • References Cited
Publication type Report
Publication Subtype USGS Numbered Series
Title Decision framing overview and performance of management alternatives for bison and elk feedground management at the National Elk Refuge in Jackson, Wyoming
Series title Scientific Investigations Report
Series number 2025-5076
Chapter A
DOI 10.3133/sir20255076A
Publication Date August 14, 2025
Year Published 2025
Language English
Publisher U.S. Geological Survey
Publisher location Reston, VA
Contributing office(s) Eastern Ecological Science Center
Description Report: v, 19 p.; 4 Software Releases
Larger Work Type Report
Larger Work Subtype USGS Numbered Series
Larger Work Title Decision analysis in support of the National Elk Refuge Bison and Elk Management Plan
Country United States
State Wyoming
Other Geospatial National Elk Refuge
Online Only (Y/N) Y
Additional Online Files (Y/N) N
Additional publication details