William Stephen

Oregon State University
Crop and Soil Science
3017 Ag and Life Sciences Building
Corvallis, OR
USA 97331
Email: wpstephen@oregonstate.edu

Papers:
0475 Does size matter? Pollen foraging behavior of native bumble bee colonies in the presence of a mass flowering resource
0481 Native bee abundance and floral resource availability in an Oregon wetlands system
0482 Bumble bees versus honey bees:  A comparison of pollination success in Oregon cranberries
1210 Microsatellite analysis of bumble bee foraging in mass flowering agricultural fields