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Listar por autor "Olaya Marín, Esther Julia"

Mostrando ítems 1-6 de 6

A comparison of artificial neural networks and random forests to predict native fish species richness in Mediterranean rivers

Olaya Marín, Esther Julia; Martinez-Capel, Francisco; Vezza, Paolo (EDP Sciences, 2013)

[EN] Machine learning (ML) techniques have become important to support decision making in management and conservation of freshwater aquatic ecosystems. Given the large number of ML techniques and to improve the ...
Assessing hydromorphological and floristic patterns along a regulated Mediterranean river: The Serpis River (Spain)

Garófano-Gómez, Virginia; Martinez-Capel, Francisco; Peredo Parada, Matías Manuel; Olaya Marín, Esther Julia; Muñoz Mas, Rafael; Soares Costa, Rui Manuel; Pinar Arenas, José Luis (Asociación Ibérica de Limnología, 2011)

[EN] In the European context, several methodologies have been developed to assess the ecological status and, specifically, the hydromorphological status of running surface waters. Although these methodologies have been ...
Ecological models at fish community and species level to support effective river restoration

Olaya Marín, Esther Julia (Universitat Politècnica de València, 2013-05-15)

RESUMEN Los peces nativos son indicadores de la salud de los ecosistemas acuáticos, y se han convertido en un elemento de calidad clave para evaluar el estado ecológico de los ríos. La comprensión de los factores que ...
Length weight relationships of two endemic fish species in the Júcar River Basin, Iberian Peninsula

Alcaraz-Hernández, Juan Diego; Martinez-Capel, Francisco; Olaya Marín, Esther Julia (Wiley, 2015-01)

This study provides length-weight relationship (LWRs) information for two fish species (family Cyprinidae) in two headwater streams of the Júcar River Basin (Eastern Iberian Peninsula). Both species are endemic to the ...
Modelling critical factors affecting the distribution of the vulnerable endemic Eastern Iberian barbel (Luciobarbus guiraonis) in Mediterranean rivers

Olaya Marín, Esther Julia; Martinez-Capel, Francisco; García Bartual, Rafael Luis; Vezza, Paolo (Hellenic Centre for Marine Research, 2016)

[EN] Luciobarbus guiraonis (Eastern Iberian barbel) is an endemic fish species restricted to Spain, mainly distributed in the Júcar River Basin District. Its study is important because there is little knowledge about its ...
Modelling native fish richness to evaluate the effects of hydromorphological changes and river restoration (Júcar River Basin, Spain)

Olaya Marín, Esther Julia; Martinez-Capel, Francisco; Soares Costa, Rui Manuel; Alcaraz-Hernández, Juan Diego (Elsevier, 2012)

The richness of native fish is considered to be an indicator of aquatic ecosystem health, and improving richness is a key goal in the management of river ecosystems. An artificial neural network (ANN) model based on field ...