A diplomacia Norte-Americana e as movimentações independentistas nos Açores em 1975: uma neutralidade atenta

Dissertação de Mestrado, Relações Internacionais, 3 de Dezembro de 2013, Universidade dos Açores.

As regiões na política de informação e comunicação europeia: a política de informação e divulgação dos fundos estruturais

Dissertação de Mestrado, Relações Internacionais, 22 de Novembro de 2013, Universidade dos Açores.

Grupos de simetria: identificação de padrões no património açoriano

Dissertação de Mestrado, Matemática para Professores, 3 de Abril de 2014, Universidade dos Açores.

Functional biogeography of oceanic islands and the scaling of functional diversity in the Azores

Analyses of species-diversity patterns of remote islands have been crucial to the development of biogeographic theory, yet little is known about corresponding patterns in functional traits on islands and how, for example, they may be affected by the introduction of exotic species. We collated trait data for spiders and beetles and used a functional diversity index (FRic) to test for nonrandomness in the contribution of endemic, other native (also combined as indigenous), and exotic species to functional-trait space across the nine islands of the Azores. In general, for both taxa and for each distributional category, functional diversity increases with species richness, which, in turn scales with island area. Null simulations support the hypothesis that each distributional group contributes to functional diversity in proportion to their species richness. Exotic spiders have added novel trait space to a greater degree than have exotic beetles, likely indicating greater impact of the reduction of immigration filters and/or differential historical losses of indigenous species. Analyses of species occurring in native-forest remnants provide limited indications of the operation of habitat filtering of exotics for three islands, but only for beetles. Although the general linear (not saturating) pattern of trait-space increase with richness of exotics suggests an ongoing process of functional enrichment and accommodation, further work is urgently needed to determine how estimates of extinction debt of indigenous species should be adjusted in the light of these findings.

Resiliência em idosos viúvos

Dissertação de Mestrado em Gerontologia Social

Unlocking the technology-mediated learning process : insights and articulating actions for an institutional approach

This paper is part of the results from the project "Implementation Strategies and Development of an Open and Distance Education System for the University of the Azores" funded by the European Social Fund. http://hdl.handle.net/10400.3/2327

Deportação e criminalidade nos Açores

Dissertação de Mestrado em Ciências Sociais.

Logistic optimization in tourism networks

55th European Regional Science Association Congress, Lisbon, Portugal (25-28 August 2015).