Browsing Washington State University Extension by Author "Schaeffer, Robert N."

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  • An introduction to cavity-nesting bees in the Puget Sound region 

    Bloom, Elias H.; Olsson, Rachel L.; Wine, Emily H.; Schaeffer, Robert N.; Crowder, David W. (Pullman, Washington : Washington State University Extension, 2018-01)
    Cavity-nesting bees are important pollinators, contributing billions of dollars in global pollination services each year. Adequate nesting resources across agricultural and natural landscapes are essential for the survival ...