Distinguishing feral and managed honeybees (Apis mellifera) using stable carbon isotopes

Anderson, LM, TM Dynes, JA Berry, KS Delaplane, LLMcCormick, and BJ Brosi. 2014. Distinguishing feral and managed honeybees (Apis mellifera) using stable carbon isotopes. Apidologie, 45(6): 653-663