Effect of climatic variables and vine crops on the epigeic ant fauna (Hymenoptera: Formicidae) in the Campanha region, state of Rio Grande do Sul, Brazil. - Rosado, João Luis Osório; de Gonçalves, Michel Gonçalves; Dröse, William; e Silva, Eduardo José Ely; Krüger, Rodrigo Ferreira; Loeck, Alci Enimar (Journal of Insect Conservation, 2013)