@article {Aguilera2012, title = {{Caudal ecol{\'o}gico: definiciones, metodolog{\'\i}as y adaptaci{\'o}n a la regi{\'o}n andina}}, journal = {Acta Zoologica Lilloana}, volume = {56}, year = {2012}, pages = {15{\textendash}30}, url = {http://ubuntuone.com/0InPeWEW7aaq6SShfdz4RW}, author = {Aguilera, G and Marc Pouilly} }