Park, M.G., R.A. Raguso, J.E. Losey, B.N. Danforth (2016). Per-visit pollinator performance and regional importance of wild Bombus and Andrena (Melandrena) compared to the managed honey bee in New York apple orchards. Apidologie 47:145–160 [pdf]
Park, M.G., R.A. Raguso, J.E. Losey, B.N. Danforth (2016). Per-visit pollinator performance and regional importance of wild Bombus and Andrena (Melandrena) compared to the managed honey bee in New York apple orchards. Apidologie 47:145–160 [pdf]