Benthic diatoms, photoautotrophic, silicate plated, single-celled aquatic organisms dwelling on substrates, have been used in bioindication, since they are good indicators of ecological water state. In this thesis, we have used a multi-scalar approach to observe how diatoms from Spanish Mediterranean rivers are affected by the characteristics of the habitats they live in. These organisms were observed under a taxonomic-indicative, functional-grouped and morphometric prism. The samples stem from Mediterranean rivers pertaining to either the Ebro Basin, or jurisdictions of the Catalan rivers or the Júcar authorities. Ebro samples have a fundamental importance, due to their temporal frame of 10 years, which has permitted the establishment and...
Tese de doutoramento em Ciências (ramo de conhecimento em Biologia)This study focused mainly on prov...
Doñana includes an extraordinary variety of aquatic systems. They are broadly classified according ...
In compliance with the Water Framework Directive of the European Union, we needed to diagnose the ec...
[eng] Benthic diatoms, photoautotrophic, silicate plated, single-celled aquatic organisms dwelling ...
Human activity and the changes that naturally occur in aquatic ecosystems affect their biological co...
[eng] The Ebro Delta-Estuary complex is one of the largest wetland areas in the western Mediterr...
Les conques fluvials mediterrànies estan subjectes a una gran demanda d’aigua per tal de satisfer le...
A study of the community of ephilitic diatoms in upstream (Soloy) and downstream (Paso Ganado) of Fo...
Orientador : Dra. Thelma A. Veiga LudwigCoorientador : Dr. André Andrian PadialDissertação (mestrado...
According to the Water Framework Directive (WFD), the ecological status of European coastal waters m...
Les diatomees han estat àmpliament estudiades en bona part degut a la seva rellevància ecològica i p...
In compliance with the Water Framework Directive of the European Union, we needed to diagnose the ec...
El marjal Oliva-Pego es una importante zona del Levante Español en el cultivo del arroz y de cítrico...
[EN] Eutrophication is a form of water pollution that occurs when an excess of nutrients run into wa...
[eng] Worldwide, biological diversity is declining at an unprecedented rate. Current environmental c...
Tese de doutoramento em Ciências (ramo de conhecimento em Biologia)This study focused mainly on prov...
Doñana includes an extraordinary variety of aquatic systems. They are broadly classified according ...
In compliance with the Water Framework Directive of the European Union, we needed to diagnose the ec...
[eng] Benthic diatoms, photoautotrophic, silicate plated, single-celled aquatic organisms dwelling ...
Human activity and the changes that naturally occur in aquatic ecosystems affect their biological co...
[eng] The Ebro Delta-Estuary complex is one of the largest wetland areas in the western Mediterr...
Les conques fluvials mediterrànies estan subjectes a una gran demanda d’aigua per tal de satisfer le...
A study of the community of ephilitic diatoms in upstream (Soloy) and downstream (Paso Ganado) of Fo...
Orientador : Dra. Thelma A. Veiga LudwigCoorientador : Dr. André Andrian PadialDissertação (mestrado...
According to the Water Framework Directive (WFD), the ecological status of European coastal waters m...
Les diatomees han estat àmpliament estudiades en bona part degut a la seva rellevància ecològica i p...
In compliance with the Water Framework Directive of the European Union, we needed to diagnose the ec...
El marjal Oliva-Pego es una importante zona del Levante Español en el cultivo del arroz y de cítrico...
[EN] Eutrophication is a form of water pollution that occurs when an excess of nutrients run into wa...
[eng] Worldwide, biological diversity is declining at an unprecedented rate. Current environmental c...
Tese de doutoramento em Ciências (ramo de conhecimento em Biologia)This study focused mainly on prov...
Doñana includes an extraordinary variety of aquatic systems. They are broadly classified according ...
In compliance with the Water Framework Directive of the European Union, we needed to diagnose the ec...