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Intermountain Research and Extension Center

Aerial IREC

    Welcome

    Four miles from the Oregon border, in Tulelake, California, the Intermountain Research and Extension Center (IREC) is one of nine centers under the University of California Division of Agriculture and Natural Resources. 

    IREC supports and facilitates University of California research in field and vegetable crops grown in northeast California, and supports conservation of natural resources in the Klamath Basin.

    Please explore our website where you'll find announcements, calendar reminders, local weather, biological data, and past & current research reports.

     

    California’s Research & Extension Centers (RECs)

    Spanning the state’s mountains, valleys, deserts, and coasts, California’s RECs are living laboratories where scientists, educators, and partners tackle agricultural, environmental, and community challenges across diverse climates.

    Learn more about our Research & Extension Centers

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