CALIDAD ECOLÓGICA DEL RÍO VILLETA (Villeta - Cundinamarca)

  • María Victoria Ruiz Chavarro
  • María Eugenia Rincón Hernández
Publicado
2002-07-14

Resumen (es)

In this work the composition and the spatial distribution of a community of aquatic
insects were studied in order to asses the ecological quailty of ViIIeta River Iocated in
the Deparment of Cundinamarca. The hidrologic characteristics of this lotic systerm
were also investigated in order search for biotic and abiotic interactions. From February:
1999 to January 2000, samples from two Iocalities were taken monthly and subjected to
physicochemical and biological analysis. The most important famlies were
Chironomidae (Diptera), Baetidae (Ephemeroptera) and Hydropsychidae (Trichoptera)
Both the physicochemical and biological characteristics of this ecosystem are rainfall
pattern dependent.

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Ruiz Chavarro, M. V., & Rincón Hernández, M. E. (2002). CALIDAD ECOLÓGICA DEL RÍO VILLETA (Villeta - Cundinamarca). Tecné Episteme Y Didaxis: TED, (12). https://doi.org/10.17227/ted.num12-5966