Hannah Gaines Day



545 Russell Labs                      1630 Linden Drive              Madison, WI 53706                         

(608) 890-1281 (Office)                 hgaines@wisc.edu


Education and Background

Ph.D. Zoology. University of Wisconsin-Madison.  Thesis title: “Do bees matter to cranberry?  The effect of bees, landscape, and local management on cranberry yield”. December 2013. Advisor: Dr. Claudio Gratton.

M.S. Entomology and Agroecology. University of Wisconsin-Madison. Thesis Title: “Conservation of Non-Crop Habitats and Ecosystem Services in Wisconsin Potatoes.” May 2009. Advisor: Dr. Claudio Gratton.

B.A. Environmental Studies, with Honors.  Bates College, Lewiston, ME.  Thesis Title: “Impact of Patch Retention on Ground Beetle Communities in Western Maine.” May 2003. Advisor: Dr. Curtis Bohlen.

Research Interests

I am interested in the impact of habitat fragmentation and land-use on insect communities.  More specifically, I am interested in how beneficial insects in agro-ecosystems are influenced by local and landscape-scale habitat availability and management.

Personal Interests
Baking, sewing, gardening, cycling, skiing, curling, hunting, photography.


  • Werling, B.P, T.L. Dickson, R.I. Isaacs, H. Gaines, C. Gratton and 12 others. (2014) Perennial grasslands increase multiple ecosystem services in bioenergy landscapes. PNAS

  • Kennedy, C.M., E. Lonsdorf, M.C. Neel, N.M. Williams, T.H. Rickets, R. Winfree, R. Bommarco, C. Brittain, A.L. Burley, D. Cariveau, L.G. Carvalheiro, N.P. Chacoff, S.A. Cunningham, B.N. Danforth, J. Dudenhoffer, E. Elle, H.R. Gaines, and 24 others (2013) A global quantitative synthesis of local and landscape effects on wild bee pollinators in agroecosystems. Ecology Letters 16: 584-599, doi: 10.1111/ele.12082

  • H. R. Gaines and Claudio Gratton. (2010) Seed predation increases with ground beetle diversity in a Wisconsin (USA) potato agroecosystem. Agriculture, Ecosystems & Environment 137: 329-336.
  • Rachael Winfree, Neal M. Williams, Hannah Gaines, John S. Ascher, Claire Kremen (2008) Wild bee pollinators provide the majority of crop visitation across land-use gradients in New Jersey and Pennsylvania, USA. Journal of Applied Ecology 45:793-802

Wisconsin Ecology (http://ecology.wisc.edu/)
The Xerces Society (http://www.xerces.org/)
Wisconsin State Cranberry Growers Association (http://www.wiscran.org/)                         Gratton Lab, UW-Madison (http://gratton.entomology.wisc.edu/)