The Art of Range

Just when you thought you'd heard everything about virtual fence, another podcast episode comes along. But Dr. Flavie Audoin, University of Arizona Cooperative Extension rangeland specialist, may be one of the most importance "voices" to listen to on the strengths and weaknesses of virtual fence and animal geolocation technologies. She has been in the middle of much of the early vendor comparison work as well as experimental research on animal physiology considerations and environmental applications for remote animal location detection and control. Listen to this interview to learn about the mechanisms of virtual fence options, a comparison and contrast of features on offer, and current research on graziers can better manage wild, open spaces with a back-to-the-future approach to modern herding.

The Art of Range Podcast is supported by the Western Extension Risk Management Education Center, Vence (a subsidiary of Merck), and the Idaho Rangeland Resources Commission.

Music by Lewis Roise.

Visit the episode page at https://artofrange.com/episodes/aor-178-flavie-audoin-animal-geolocation-and-virtual-fence-technologies for the transcript of this interview and links to resources mentioned in this episode.

Pastoral mobility is crucial for both the sustainable management of rangelands and the economic viability of pastoralism. It is key to livestock productivity, because it enables herds to reach resources that are unevenly dispersed across space and are often short-lived in highly variable environments. Pastoralists specialize in guiding their herds through seasonal grazing of a succession of these resources, taking advantage of the often unpredictable availability of nutrient-rich pasture. In this IYRP mini-episode, Dr. Mark Moritz, an anthropologist who has worked with pastoralists in Africa for several decades, describes the importance of mobility and how this is tied to the importance of access to land and water. These pastoralists’ rights are in jeopardy in many parts of the world, including from terrorist groups like Boko Haram in Cameroon.

The Art of Range Podcast is supported by the Western Extension Risk Management Education Center and the Idaho Rangeland Resources Commission.

Visit the episode page at https://artofrange.com/episodes/iyrp-february-mark-moritz-pastoralist-mobility-land-water-security for links to resources mentioned in this interview.

Music by Lewis Roise.

"Archbold's mission is to build and share the scientific knowledge needed to protect the life, lands, and waters of the heart of Florida, and beyond." This quote from the Archbold Biological Station website describes well the impressive efforts of this large private research institute to integrate wildlife and ecosystem conservation efforts with ranch management. Ranches have also become increasingly important for water conservation. Listen to this interview to learn about innovative aquifer recharge and water quality programs paying ranchers for ecosystem services and coordinated by Archbold. Dr. Betsey Boughton has run Archbold's agroecology program for many years, and she is now the Director of Science for the station.

The Art of Range Podcast is supported by the Western Extension Risk Management Education Center and the Idaho Rangeland Resources Commission.

Visit the episode page at https://artofrange.com/episodes/aor-177-dr-betsey-boughton-ranch-relevant-ecological-research-archbold-biological-station for a transcript of the interview and links to resources mentioned in this episode.

Music by Lewis Roise.

Gene Lollis has been managing the Buck Island Ranch for both commercial cattle production and research objectives for over 30 years. In this interview, Gene covers carbon life cycle analysis and eddy covariance sensors, meat packer politics, endangered bird species, Florida feedlot rations, rotational grazing, and national security. Welcome to a day in the life of a rancher. Archbold Biological Station is one of the largest privately-funded and operated ecological research institutions in the United States. Since 1/5 of Florida's land is in ranches, they recognized decades ago the importance of doing research on working cattle ranches. Archbold leased the Buck Island Ranch from the MacArthur Foundation for many years before purchasing it in 2018. Today, the ranch hosts numerous environmental research projects run by Archbold, including a LTAR site, and raises ~3000 cow-calf pairs per year.

Visit the episode page at https://artofrange.com/episodes/aor-176-gene-lollis-buck-island-ranch-part-archbold-biological-station for a full transcript and links to resources mentioned in this episode.

The Art of Range Podcast is supported by the Idaho Rangeland Resources Commission; Vence, a subsidiary of Merck Animal Health; and the Western Extension Risk Management Education Center.

Music by Lewis Roise.

Why are rangelands and pastoralists vital to the culture, ecology, and economy of the world? Igshaan Samuels, a rangeland scientist in South Africa and co-chair of the IYRP Global Alliance, defines and describes these people and places. You will learn in this interview that pastoralists are the front-line custodians of over half of the world's land area! The International Year of Rangelands and Pastoralists (2026) aims to raise awareness of these lifeways, the oldest in human civilization.

Visit the episode page at https://artofrange.com/episodes/iyrp-january-what-are-rangelands-who-are-pastoralists-why-do-they-matter-igshaan-samuels to experience pastoralists caring for rangelands and to learn how to share these important people and places with the people you interact with every day.