@article{RocesPielstroem2014,
  author    = {Flavio Roces and Steffen Pielstr{\"o}m},
  title     = {Soil Moisture and Excavation Behaviour in the Chaco Leaf-Cutting Ant (Atta vollenweideri): Digging Performance and Prevention of Water Inflow into the Nest},
  doi       = {10.1371/journal.pone.0095658},
  year      = {2014},
}