Floral and nesting resources, habitat structure, and fire influence bee distribution across an open-forest gradient.

Autor: Grundel R; U.S. Geological Survey, Great Lakes Science Center, 1100 North Mineral Springs Road, Porter, Indiana 46304, USA. rgrundel@usgs.gov, Jean RP, Frohnapple KJ, Glowacki GA, Scott PE, Pavlovic NB

Publikováno v: Ecological applications : a publication of the Ecological Society of America [Ecol Appl] 2010 Sep; Vol. 20 (6), pp. 1678-92.