image: Measuring willow, Salix planifolia, covers on Niwot Ridge, 2011. This material relates to a paper that appeared in the Sept. 25, 2015 issue of Science, published by AAAS. The paper, by N.E. Miller-Struttmann at SUNY College at Old Westbury in Old Westbury, NY, and colleagues was titled, "Functional mismatch in a bumble bee pollination mutualism under climate change." view more
Credit: David Johnson