Integrated coastal geoengineering approach for maritime environments

This dissertation introduces several methodological approaches which integrate a proposed coastal management model in an interdisciplinary perspective. The research presented herein is displayed as a set of publications comprising different thematic outlooks. The thesis develops an integrated coastal geoengineering approach which is intrinsically linked to the studied maritime environments. From sandy coasts and marine works to rocky platforms and sea cliffs, this study includes field work between Caminha – Figueira da Foz (NW Portugal) and Galicia (NW Spain). The research also involves an analysis and geological-geotechnical characterisation of natural rock (armourstone) and artificial units (concrete blocks) applied to coastal structures. The main goal is to contribute to the characterisation and re-evaluation of georesources and to determine armourstone suitability and availability from its source (quarry). It was also important to diagnose the geomaterials in situ concerning their degradation/deterioration level on the basis of the current status of the coastal protection works in order to facilitate more efficient monitoring and maintenance, with economic benefits. In the rocky coast approach the coastal blocks were studied along the platform, but also the geoforms were studied from a coastal morphodynamics point of view. A shoreline evolution analysis was developed for sandy coasts through Digital Shoreline Analysis System (DSAS) extension. In addition, the spatial and statistical analysis applied to sea cliffs allowed the establishment of susceptibility zones to erosion and hazardous areas. All of these studies have different purposes and results however, there is a common denominator – GIS mapping. Hence, apart from the studied coastal environment, there is an integrated system which includes a sequence of procedures and methodologies that persisted during the research period. This is a step forward in the study of different coastal environments by using almost the same methodologies. This will allow the characterisation, monitoring and assessment of coastal protection works, rocky coasts, and shore platforms. With such data, it is possible to propose or recommend strategies for coastal and shoreline management based on several justifications in terms of social, economic, and environmental questions, or even provide a GIS-based planning support system reinforced by geocartographic decisions. Overall the development of the applied cartography embraces six stages which will allow the production of detailed maps of the maritime environment: (1) high-resolution aerial imagery surveys; (2) visual inspection and systematic monitoring; (3) applied field datasheet; (4) in situ evaluation; (5) scanline surveying; and (6) GIS mapping. This thesis covers fundamental matters that were developed over the course of scientific publication and as a consequence they represent the results obtained and discussed. The subjects directly related to the thesis architecture are: (i) cartography applied to coastal dynamics (including an art historical analysis as a tool to comprehend the coastal evolution and the littoral zone); (ii) georesources assessment (the role of cartography in georesources zoning, assessment and armourstone durability); (iii) coastal geoengineering applications and monitoring (Espinho pilot site in NW Portugal as an experimental field); (iv) rocky coast and shore platform studies and characterisation; (v) sandy and mixed environment approaches; (vi) coastal geosciences GIS mapping and photogrammetric surveying (coastal geoengineering); and (vii) shoreline change mapping and coastal management strategies (the CartGalicia Project as an example – NW Spain). Finally, all of these thematic areas were crucial to generate the conceptual models proposed and to shape the future of integrated coastal coastal geoengineering management.

Software libre y libre acceso a la información : ¿hacia un ciberespacio público?

En el contexto del libre acceso a la información y la democratización del conocimiento, el presente artículo se enfoca en describir el estado actual de algunas propuestas relacionadas con la cooperación y el intercambio mundial de información surgidas a partir del siglo XX, pero sobre todo en el movimiento del software libre, fenómeno que se perfila como un modelo de desarrollo informacional acorde con los movimientos culturales de nuestros días y cuyos principios –se augura– pueden llegar a ser la base para la creación de un ciberespacio público, apoyado en servicios de información a bajo costo y repositorios digitales de alcance mundial.

Representações de professores de educação especial acerca do sucesso educativo de alunos com necessidades educativas especiais

Dissertação de mest., Psicologia da Educação, Especialidade: Necessidades Educativas Especiais, Universidade do Algarve, 2006

Vivências masculinas na transição para a parentalidade

Dissertação de Mestrado, Psicologia, Especialização em Psicologia da Saúde, Faculdade de Ciências Humanas e Sociais, Universidade do Algarve, 2009

Satisfação do cliente na área da restauração

Dissertação de Mestrado , Ciências Económicas e Empresariais, Faculdade de Economia, Universidade do Algarve, 2008

Distribuição e abundância de peixes comerciais dentro e fora da Área Marinha Protegida de Punta Francés, Cuba

Dissertação mest., Biologia Marinha, Universidade do Algarve, 2007

Seasonal and storm induced morphological variations at praia de Faro, península do Ancão, southern Portugal

Dissertação de Mestrado, Estudos Marinhos e Costeiros, Faculdade de Ciências e Tecnologia, Universidade do Algarve, 2009

Role of insulin and insulin-like peptides in bone formation: identification of bone-specific target genes and regulatory mechanisms, and characterization of the insulin-mimetic effect of vanadium

Tese de Doutoramento em Biologia, Especialidade em Biologia Molecular, Universidade do Algarve, 2008

O apoio social e a qualidade de vida dos idosos do concelho de Faro

Dissertação mest., Psicologia, Universidade do Algarve, 2009

Consumo de álcool nos adolescentes do concelho de Olhão

Dissertação mest., Psicologia, Universidade do Algarve, 2008

Identificação de indicadores moleculares de bem-estar durante o cultivo de dourada (Sparus aurata, Linnaeus 1758), utilizando técnicas de proteómica

Dissertação de Mestrado, Biologia Marinha, Especialização em Biotecnologia Marinha, Faculdade de Ciências do Mar e do Ambiente, Universidade do Algarve, 2008

Role of the different actin genes during extrusion of capping protein mutant cells in the Drosophila wing blade epithelium

Dissertação mest., Biotecnologia, Universidade do Algarve, 2008

Estudo do efeito de contaminantes na espécie sentinela, a amêijoa Ruditapes decussatus, por intermédio da análise da expressão proteica: aplicação à monitorização do meio marinho

Tese dout., Ciências e Tecnologias do Ambiente, 2009, Universidade do Algarve

Estrutura e tipologia de espaços de recreio escolar: intervenções de Arquitectura Paisagista ao nível do ensino pré-escolar e 1º ciclo

Dissertação de mest., Arquitectura Paisagista, Faculdade de Ciências e Tecnologia, Univ. do Algarve, 2010

Técnicas biomoleculares no diagnòstico e tipificação em virologia vegetal

Tese de dout., Ciências Agrárias (Protecção de Plantas), Unidade de Ciências e Tecnologias Agrárias, Univ. do Algarve, 1994