Papers

Peñas, F.J., Barquín, J. & Álvarez, C. 2018. A comparison of modeling techniques to predict hydrological indices in ungauged rivers. Limnetica, 37 (1): 145-158. http://doi.org/10.23818/limn.37.12   pdf
Belmar, O., Barquín, J., Álvarez‐Martínez, J.M., Peñas, F.J. & del Jesus, M. 2018. The role of forest maturity in extreme hydrological events. Ecohydrology, 11(4). http://doi.org/10.1002/eco.1947  pdf

Conferences

XXIII CONGRESO DE INGENIERÍA HIDRÁULICA
Peñas, F.J. & Muñoz, E. 2017. Evaluación regional de la alteración hidrológica en los ríos de Chile centro-sur: Implicancias sobre los ecosistemas. Poster

Others

PRE-GRADUATE THESIS
Rifo, A. 2018. Clasificación de los regímenes de caudales naturales en los ríos de Chile. pdf  poster
Daza, G. 2018.   Análisis espacial de variables ambientales a través del desarrollo y estudio de cuencas virtuales en Chile. pdf  poster

MEDIA
Mundo Acuícola link
EntraMar link
UCSC link

FIELDWORK
We have developed a Control-Impact design to analyze how the forest plantations modify the natural flow regime and determine the main effects on the function and structure of stream ecosytems . The design comprises 10 impacted and 10 control sitesin south-central Chile, in rivers draining from the coastal ranges and the Andes.


Map showing the distribution of land uses in the study area and the location of the study sites in 20 Chilean rivers.

In each site a set of indictars of stream health are measured including: River metabolism, nutrients, chlorophyll a, epilithic biomass, suspended solids, substrate composition and biotic communities, including macroinvertebrates and fishes. The first field campaign was carried out during the austtral summer, between the months of March and April 2018.

 
Images showing a control site (Pichibureo river) and electrofishing works in an impacted site (Plegarias river).