University of Wisconsin–Madison

Category: Food Webs

Hiring field assistants for spring/summer 2016!

The Gratton lab group is hiring field assistants for 2-3 different projects. Please follow application instructions at the bottom of each position summary—if you are interested in all projects, please apply separately to each contact person. 1. Field Assistants: Prairie Grassland Ecology Our bioenergy group is hiring motivated research assistants to work in prairie grasslands.  …

Welcome new PhD student, Amanda McCormick!

Amanda joined the Gratton lab (co-advised by Tony Ives) in September and will be working on a project trying to understand what causes the impressive population cycles of midges in Lake Myvatn, Iceland.  Here is more about Amanda who recently completed her Masters from Loyola University Chicago. Welcome Amanda! Where are you originally from? Crown Point, IN What …

Welcome Amy Wray!

In January, Amy Wray joined the Gratton lab to work on a multi-disciplinary study examining the agro-ecological consequences of White Nose Syndrome (WNS) on bats in Wisconsin.  In partnership with the Peery Lab and the Wisconsin DNR, this project will include acoustic monitoring of bat activity, next-generation sequencing of bat guano collected by citizen scientists, …

Emma Pelton’s Exit Seminar

All good things must come to an end.  Last week, Emma Pelton presented her research for the UW Madison Department of Entomology Seminar Series. This seminar highlighted her work for a Joint Master’s degree in Entomology and Agroecology.  Her work on Spotted Wing Drosophila has gained much attention in recent years due to growing pest …

Trophic cascades in agricultural landscapes: indirect effects of landscape composition on crop yield

Past studies from our research group show that the composition of the surrounding landscape can influence the abundance and diversity of predatory insects within a field, where complex landscapes (i.e., landscapes with a greater proportion of natural areas) generally support a greater abundance and diversity of predatory insects compared to simplified landscapes (i.e., landscapes surrounded …