Title:Costos mínimos de compensación y cuantificación de la oferta hídrica en la cuenca alta del río Sauce Grande, Argentina / Minimum compensation costs and quantification of water supply in the upper watershed of the Sauce Grande River, Argentina
Title:Potential responses of oligochaetes (Annelida, Clitellata) to global changes: experimental fertilization in a lowland stream of Argentina (South America)
Title:Multilocus phylogeny of Crenicichla (Teleostei: Cichlidae), with biogeography of the C. lacustris group: Species flocks as a model for sympatric speciation in rivers