2026-2028 Catalog

Offered at: San Luis Obispo Campus

This interdisciplinary minor prepares students for careers in the science and management of semi-arid grasslands, shrub lands, and savannas. This is an entry point for students into a wide range of careers in grassland-based livestock production and the conservation and management of rangeland ecosystems, including native wildlife and plant populations. Students will learn purposes for and methods of assessing the health and productivity of rangeland ecosystems, and how to manage the animals and plants that depend on them. Coursework in the minor will give students an understanding of the interactions of plants, animals, water, soil and landscape features in these ecosystems, with particular emphasis on the management of grazing animals. This minor will prepare students for careers with state and federal land and natural resource management agencies and non-governmental conservation organizations as scientists, resource specialists, and managers. It will also strengthen a graduate's opportunities in the private sector as agricultural or environmental consultants, ranch managers, and other natural resource management specialists. Completion of this minor meets the basic educational requirements for the state of California's Certified Rangeland Manager (CRM) license.

Program Learning Objectives

  1. Explain components and processes of rangeland ecosystems and the management practices applied to them.
  2. Describe how grazing can be manipulated to adjust ecosystem conditions and processes.
  3. Develop rangeland improvement practices appropriate to management objectives.
  4. Evaluate rangeland management plans based on historical and existing conditions and information from state-and-transition models.
  5. Monitor changes in ecological conditions using objective methods.

Minor Requirements and Curriculum

The minor must be completed prior to, or at the same time as, the requirements for the bachelor's degree. A major and a minor may not be taken in the same degree program, and a minor is not required for a degree. Requirements for the minor include:

  • At least half of the units must be from upper-division courses (3000-4000 level).
  • At least half of the units must be taken at Cal Poly (in residence).
  • No more than one-third of the units will be taken with credit-no credit grading (CR/NC), not counting courses with mandatory CR/NC. Departments may further limit CR/NC grading if desired.
  • A minimum 2.0 GPA is required in all units counted for completion of the minor.
REQUIRED COURSES
ASCI 2232Small Ruminant and Rangeland Management 13
or ASCI 2239 Principles of Rangeland Management
BOT 1121General Botany4
SS 1120Introductory Soil Science4
Approved Electives
Select from the following: 113
Advanced Beef Cattle System Management
Rangeland Improvements
California Rangeland and Ranch Resource Management
Special Problems for Advanced Undergraduates
Rangeland Assessment and Planning
Special Advanced Topics
Wildlife Ecology
Wildlife Management
Spatial Ecology
Plant Taxonomy
Plant Ecology
Field Botany: California Plant Diversity
Photogrammetry and Remote Sensing with GIS Applications
Advanced Surveying with GIS Applications
Geographic Information Systems (GIS) Applications for Design Projects
The World of Spatial Data and Geographic Information Technology
Advanced GIS Application to Projects
Natural Resource Ecology and Habitat Management
Applied Geographic Information System
Soil Morphology
Forest and Range Soils
Total Units24
1

Additional prerequisites may be needed to complete this requirement.