- Data from: Treating cattle with antibiotics affects greenhouse gas emissions, and microbiota in dung and dung beetles(2016-05-02) Hammer, Tobin J.; Fierer, Noah; Hardwick, Bess; Simojoki, Asko; Slade, Eleanor; Taponen, Juhani; Viljanen, Heidi; Roslin, Tomas; University of Colorado Boulder - Hammer, Tobin J.; University of Colorado Boulder - Fierer, Noah; University of Helsinki - Hardwick, Bess; University of Helsinki - Simojoki, Asko; University of Oxford - Slade, Eleanor; University of Helsinki - Taponen, Juhani; University of Helsinki - Viljanen, Heidi; University of Helsinki - Roslin, Tomas