Browsing by Author "Barrera, Vilma"

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    • Regime shifts of Cruces River wetland ecosystem: current conditions, future uncertainties 
      Marín Briano, Víctor; Delgado Isasi, Luisa; Vila Pinto, Irma; Tironi, Antonio; Barrera, Vilma; Ibáñez Valderrama, Carlos (2014)
      During April-May 2004 the Cruces River wetland ecosystem, located in Valdivia (40ºS), southern Chile, was described as shifting from a clear water regime, dominated by the exotic macrophyte Egeria densa, to turbid waters ...
    • Regime shifts of Cruces river wetland ecosystem: current conditions, future uncertainties 
      Marín Briano, Víctor; Delgado Isasi, Luisa; Vila Pinto, Irma; Tironi, Antonio; Barrera, Vilma; Ibañez, Carlos (Pontificia Universidad Católica de Valparaíso, 2014)
      Durante abril-mayo 2004 el ecosistema del humedal del río Cruces, localizado en Valdivia (40ºS), en el sur de Chile, fue descrito como cambiando de un régimen de aguas claras, dominado por la macrófita introducida Egeria ...