Sergio Arispe

Sergio Arispe champions interdisciplinary research on the sustainable management of rangelands and the intricate dynamics of ruminant nutrition and reproduction. As an Associate Professor at the OSU Extension Service within the Department of Animal and Rangeland Sciences, he brings a wealth of expertise in beef cattle, dairy, pasture and forages, and rangeland conservation and management. His work is pivotal in understanding the delicate balance between livestock production and environmental stewardship. Dr. Arispe's research is deeply rooted in the exploration of how nutrition influences reproduction in ruminants, a critical aspect for enhancing productivity and sustainability in livestock systems. He is particularly interested in the development and implementation of grazing programs that not only optimize animal health and productivity but also conserve natural resources, especially in the unique ecosystems of eastern Oregon. Through his comprehensive outreach program, Dr. Arispe is dedicated to equipping land managers and beef cattle producers with science-based information and practical strategies for effective land management. His efforts are aimed at fostering a collaborative approach to resource management, ensuring that agricultural practices are both economically viable and environmentally responsible. Dr. Arispe's commitment to education and extension services is evident in his active engagement with the community, where he provides valuable insights and guidance to stakeholders in the agricultural sector. His work not only contributes to the academic field but also has a tangible impact on the ground, helping to shape sustainable practices that benefit both the environment and the agricultural community. In addition to his research and outreach activities, Dr. Arispe is involved in mentoring students and young professionals, nurturing the next generation of scientists and practitioners in the field of animal and rangeland sciences. His dedication to teaching and mentorship underscores his holistic approach to advancing knowledge and practice in his field.