Mostrando ítems 1-10 de 213
Fullana Rivera, Natalia (Fecha de defensa: 2005-11-04)
The present dissertation aims to contribute to the to date more limited findings of studies examining the factor of starting age in second language (L2) phonological learning in a formal instruction ...
Herrando Vila, Sergi (Fecha de defensa: 2001-05-21)
The main objective of this thesis is to analyse how fire and fragmentation in Mediterranean habitats affect birds. Each chapter of this work poses questions and hypothesises about the ecological responses ...
Oncins Marco, Gerard (Fecha de defensa: 2007-09-21)
The main objective of this work was to quantitatively measure the nanotribological properties or organic layers and rationalize them from a physicochemical point of view. To accomplish that, a wide array ...
Keady, Stephen (Fecha de defensa: 2008-01-18)
My aim is to recreate from the texts and films the world which is shown, and then examine it in order to demonstrate a number of points. I hope to show that there is such a phenomenon as an English ...
Sacarlal, Jahit (Fecha de defensa: 2009-07-13)
Malaria is caused by protozoan parasites of the genus Plasmodium, Plasmodiidae family, transmitted to humans through the bite of infected female Anopheles.spp mosquitoes. It is one of the major global ...
Serrano Gutiérrez, Mònica (Fecha de defensa: 2008-10-20)
In this study we analyse some aspects of the interdependences between the economy and the environment by applying the input-output approach. Although economic activity affects the environment in many ...
Pueyo Puntí, Salvador (Fecha de defensa: 2003-03-25)
This work is the result of a search for general (or nearly general) regularities at ecosystem level, and an exploration of their practical relevance in our relations with the environment.<br/>I began ...
Rodríguez López, Salvador (Fecha de defensa: 2008-04-07)
In the early 1970 fs, R. Coifman and G. Weiss, generalizing the techniques introduced by A. Calderon, developed a method for transferring abstract convolution type operators, defined on general topological ...
Ciudad Álvarez, Aleix (Fecha de defensa: 2008-05-15)
[eng] The discovery of molecular motors was not a single and isolated event but a set of gradual approaches from microscopic to nanoscopic systems. For example, the knowledge of the activity of muscle ...
Falgàs Parra, Ester (Fecha de defensa: 2007-10-26)
The shallow subsurface of the earth is an extremely important geological zone that yields much of our water resources, supports our agriculture and ecosystems. Safe and effective management of our natural ...