• Effects of global change on fish assemblages in Mediterranean streams 

  Merciai, Roberto (Data de defensa: 30-09-2016)

  L'objectiu d'aquesta tesi és de'explorar alguns aspectes de l'impacte humà sobre les poblacions de peixos i altres components dels ecosistemes fluvials Mediterranis de Catalunya. Es va mostrar com els peixos del Riu Llobregat ...
• Controls on the dynamics of riverine dissolved organic matter: insights from a Mediterranean river network 

  Casas Ruiz, Joan Pere (Data de defensa: 31-05-2017)

  In river networks, dissolved organic matter (DOM) constitutes the major pool of organic carbon, and plays a key role as energy source and modulator of toxic substances availability. In this thesis, Joan P. Casas-Ruiz and ...
• Pharmaceuticals and endocrine disruptors: accumulation in aquatic biota and environmental effects 

  Huerta Buitrago, Belinda (Data de defensa: 12-04-2016)

  Occurrence, fate, and adverse effects of emerging contaminants in the aquatic environment have become a matter of concern, since these compounds have been persistently detected in wastewater treatment plant (WWTP) effluents, ...
• O potencial didático das imagens geocientíficas em livros de textos do ensino secundário: representação da dinâmica interna da terra 

  Souza, Edson Roberto da (Data de defensa: 29-07-2015)

  Dada la importancia de ilustraciones científicas en los procesos de aprendizaje de contenidos geológicos, se investigó posibles relaciones entre su potencial educativo y sus etapas de producción en los libros de texto de ...
• Influences of toxicants on freshwater biofilms and fish: from experimental approaches to statistical models 

  Tuulaikhuu, Baigal-Amar (Data de defensa: 10-06-2016)

  The main aims of this thesis are: i) to evaluate arsenic toxicity in two major, interacting components of the freshwater ecosystem, biofilm and fish, to provide information on environmentally realistic exposures and on ...

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