Buscar
Mostrando ítems 1-10 de 1480
An overview of river algae
(2016-01-01)
River-inhabiting algae are briefly presented in terms of predominant algal groups, morphological types, patterns of abundance and distribution, responses to environmental variables, ecological roles in river ecosystems, ...
A Quasi-2D Hydro-Morphological Mathematical Model: An Application to the Argentinean Paraná River
(IRTCES-International Research and Training Centre on Erosion and Sedimentation. Beijing. China., 2018)
The Aconcagua River as another barrier to Liolaemus monticola (Sauria: Iguanidae) chromosomal races of central Chile
(Sociedad de Biologia de Chile, 2003)
Univariate and multivariate statistical analyses of 28 meristic characters recorded for 19 samples of the lizard Liolaemus monticola monticola were used to compare geographical variation in morphology with chromosomal races ...
Parana River morphodynamics in the context of climate change
(Taylor & Francis, 2013-09)
This paper presents an analysis of the sediment dynamics that takes place at different scales within the Middle and the Lower Parana River in the La Plata Basin. The aim of this study is to provide a multi-disciplinary and ...
Morphological evolution of the Maipo River in central Chile: Influence of instream gravelmining
(2018)
Instream gravel mining is one of the most important causes of channel degradation in South America, specifically in rivers located near large metropolitan areas with rapidly growing cities, where no river management ...
Genesis and sedimentary record of blind channel and islands of the anabranching river: An evolution model
(2018-02-01)
Blind channel (BC) is a fluvial feature formed by attachment of a lateral sand bar to an island or riverbank. It consists of a 10- to 20-m wide and hundreds to thousands meters long channel, parallel to the island or bank, ...