Listar Biología por autor "cb7617db-18b2-473d-820a-d6db9effc852"
Mostrando ítems 1-2 de 2
-
Environmental rugosity, body size and access to food: a test of the size-grain hypothesis in tropical litter ants
Farji Brener, Alejandro G.; Barrantes Montero, Gilbert; Ruggiero, Allan (2004)In terrestrial walking organisms, long legs help to decrease the cost of running, allowing animals to step over environmental interstices rather than walking through them. However, long legs can complicate the infiltration ... -
Fallen Branches as Part of Leaf-Cutting Ant Trails: Their Role in Resource Discovery and Leaf Transport Rates in Atta cephalotes
Farji Brener, Alejandro G.; Barrantes Montero, Gilbert; Laverde, O.; Fierro Calderón, K.; Bascopé, F.; López Ordaz, Adriana (2007)Fallen branches, logs, and exposed roots (fallen branches hereafter) commonly form part of the trunk trail system of leaf-cutting ants that inhabit the tropical rain forest. We studied the role of fallen branches on resource ...