Data from: Patterns of Widespread Decline in North American Bumble Bees

by Sydney A. Cameron (17478924), Jeffrey D. Lozier (17478927), James P. Strange (17478930), Jonathan B. Koch (17478933), Nils Cordes (17478936), Leellen F. Solter (17478939), Terry L. Griswold (17477118)
Published 2018

Data from: USBombus, Contemporary Survey Data of North American Bumble Bees (Hymenoptera, Apidae, Bombus) Distributed in the United States

by Jonathan B. Koch (17478933), Harold Ikerd (17477121), James P. Strange (17478930), Jeffrey D. Lozier (17478927), Terry L. Griswold (17477118), Nils Cordes (17478936), Leellen F. Solter (17478939), Isaac J. Stewart (17478948), Sydney A. Cameron (17478924)
Published 2018