Vertébrés (crocodilians, poisons) du Miocène marin de l’Algarve occidentale

Karst fillings rich in fossils from carbonate series, Miocene in age, exposed on the coast of Algarve, yielded some thousands of teeth and other vertebrate remains. A crocodilian and more than fifty species of fishes (Selacians, Teleosteans) have been identified (see tableau 1). This fauna is consistent as a whole with a Burdigalian (maybe late) and/or Langhian age. It also indicates shallow waters, warmer than at present in the same region although not strictly tropical. This fauna shows more affinities with others of the same age from mediterranean region (i.e. Baleares) than with those from Lisbon.

Oysters return to the Tagus estuary through an ecological model

Dissertation submitted to the Faculty of Sciences and Technology of New University of Lisbon for obtaining the degree of Master in Environmental Management Systems

Assessment of eutrophication status of two Northern Irish Loughs

Dissertação apresentada na Faculdade de Ciências e Tecnologia da Universidade Nova de Lisboa para obtenção do grau de Mestre em Engenharia do Ambiente, perfil Engenharia Sanitária

Integrated ecological-economic modelling and assessment aproach for coastal ecosystem management

Thesis submitted to the Faculty of Sciences and Technology, New University of Lisbon, for the degree of Doctor of Philosophy in Environmental Sciences

Establishment of environmental and biological bases to optimise the production of the European clam Ruditapes decussatus (Linnaeus, 1758)

Dissertação para obtenção do Grau de Doutor em Ambiente

Heavy metal contamination in seafood and consumer exposure in the Gulf Cooperation Council

Dissertação para obtenção do Grau de Mestre em Tecnologia e Segurança Alimentar

Social venture move

This study has the purpose of presenting the path of a social microcredit start-up in Mozambique. Its members had just gotten out of college and decided to put in practice what they had learnt. Even though the whole foundation of the project was developed in Mozambique, the team has extended its experience to other countries: São Tomé and Timor. However, the focus of this study will be solely in the Ilha de Mozambique’s project and the difficulties that it is facing right now, in order to try to find answers that would allow the project entrepreneurs to overcome what is keeping them from having a more successful return rate. The main issue of the project and the worse and unexpected default rate is within the fishing sector. This is peculiar, since the mission is in an island where there are plenty of fish and shellfish. By addressing this problem, and presenting the whole structure of the venture, it is its goal to understand better ways to deal with the difficulties. Its format will be as a case study and it will present as well the macroeconomics of Mozambique to justify the choice of the place, align with the team itself, and why it is possible to have a successful project with as many contacts and sponsors as this one does.