NASA research scientist Wayne Esaias uses honey bees as tiny data collectors to understand how climate change is affecting pollination. His citizen-scientist project, HoneyBeeNet, compares bee data from across North America to satellite imagery in order to gain a big-picture perspective of how our warming climate is affecting both plants and pollinators.
GCMD keywords can be found on the Internet with the following citation:
Olsen, L.M., G. Major, K. Shein, J. Scialdone, S. Ritz, T. Stevens, M. Morahan, A. Aleman, R. Vogel, S. Leicester, H. Weir, M. Meaux, S. Grebas, C.Solomon, M. Holland, T. Northcutt, R. A. Restrepo, R. Bilodeau, 2013. NASA/Global Change Master Directory (GCMD) Earth Science Keywords. Version 126.96.36.199.0