Non perennial Mediterranean Rivers in Europe: Status, pressurs, and challanges for research and management

Non-perennial rivers and streams (NPRS) cover >50% of the global river network. They are particularly predominant in Mediterranean Europe as a result of dry climate conditions, climate change and land use development. Historically, both scientists and policy makers underestimated the importance of NRPS for nature and humans alike, mainly because they have been considered as systems of low ecological and economic value. During the past decades, diminishing water resources have increased the spatial and temporal extent of artificial NPRS as well as their exposure to multiple stressors, which threatening their ecological integrity, biodiversity and ecosystem services. In this paper, we provide a comprehensive overview of the structural and functional characteristics of NPRS in the European Mediterranean, and discuss gaps and problems in their management, concerning their typology, ecological assessment, legislative and policy protection, and incorporation in River Basin Management Plans. Because NPRS comprise highly unstable ecosystems, with strong and often unpredictable temporal and spatial variability - at least as far as it is possible to assess - we outline the future research needs required to better understand, manage and conserve them as highly valuable and sensitive ecosystems. Efficient collaborative activities among multidisciplinary research groups aiming to create innovative knowledge, water managers and policy makers are urgently needed in order to establish an appropriate methodological and legislative background. The incorporation of NPRS in EU-Med River Basin Management Plans in combination with the application of ecological flows is a first step towards enhancing NPRS management and conservation in order to effectively safeguard these highly valuable albeit threatened ecosystems

The incorporation of violence by women video artists

This paper examines the way in which women video artists embodied violence in their video pieces as a strategy of critique of the patriarchal regime. Since the 1960s several generations of women artists used different strategies of self-harm or explored the physical and mental limits of their bodies to express the anguish of those who are excluded from the patriarchal society on sexist and/or racist grounds. Considering the guiding line that covers three fields – art, gender, and feminist social movements – as well as their key thinkers and scholars in Sociology, Fine Arts and the Humanities, we have built the object of study of this essay, namely, the relationship between women's video art focused on the body, violence and gender along with feminist social movements in the period ranging from 1967 to 2007, in a Western context. The methodology used had as its primary goal to create a link between the micro-sociological level of expressions, body gestures and behaviours in the videos and the macro-sociological level of broader, institutionalized social forces that are at the origin of inequalities, such as dimensions of gender and «race». This study concluded that at least since the 1960s there is the denunciation by women video artists of the general circumstances women live under, while enduring violence of various kinds, such as socio-cultural, psychological and sexual violence against women.

Self determination, embodied languages and landscapes in women's video art.

This paper addresses how, since the 1960s to the present, part of women's video art has broken the traditional representation of women’s body and proposed new forms of recording women's images, explicit or symbolic, using body part close-ups, and not sparing any efforts to ensure the prevention of the cataloguing of women’s bodies according to normative categories, such as gender, race and age, and in this way challenging the Western representation codes that objectify women. The methodology employed had as its primary purpose the examination of the association existing between the micro-sociological level of body gestures and performances in women's videos and the macro-sociological level of social forces such as the dimensions of gender and sexuality. This study concluded that narratives of identity and self-determination are present in women's video pieces contributing to women's empowerment through visual discourses that could possibly point to the production of new signs and symbols, new values and models, but also for the formation of new types of social roles and even a new type of interpersonal relationships.

Bullyin: espectáculo/intervenção : Relatóriode estágio sobre o espectáculo teatral / intervenção educativa ACTA - A companhia de teatro do Algarve

BULLYING- espectáculo/intervenção, é um relatório de estágio elaborado no contexto do curso de Mestrado de Teatro em Arte do Actor da Universidade de Évora pelo aluno 20584 Pedro Mendes. Dá conta da experiência curricular do mestrando enquanto actor numa companhia de teatro profissional, bem como de urna análise e pesquisa temática, processual e académica, por ele desenvolvidas e redigidas. O estágio de três meses foi realizado na ACTA- A Companhia de Teatro do Algarve, sedeada na cidade de Faro, e teve como objectivo a construção e consequente apresentação do espectáculo BULLYING, terceira produção artística da companhia de carácter pedagógico, nas diversas escolas básicas da região. Segundo a orientação da docente Ana Tamen, o discente abordou todo o objecto de estágio através de urna aproximação estética ao Teatro do Oprimido de Augusto Boal. _Summary: BULLYING- Show/lntervention, is an internship report, elaborated within the context of a Master's Degree in Theatre, «The Actor’s Art» - at the University of Évora by the student, number 20584, Pedro Mendes. This report contains the curricular experience of the student while acting for a professional theatre company, as well as an analysis and a thematic, procedure and academic research, developed and written by the student. The three-month internship was made at ACTA - A Companhia de Teatro do Algarve (Algarve's Theatre Company), established in the town of Faro. The development and presentation of the show BULLYING, is the third artistic educational production of the company, in several schools of the region. Under the guidance of the teacher Ana Tamen, the student meant to establish, through this report, an aesthetic connection between the work developed in this context and Augusto Boal’s ‘Teatro do Oprimido'. NOTA: Contém DVD com ficheiros de vídeo que só podem ser consultados na biblioteca.

Mesoporous Carbon as effective and sustainable catalyst for fine chemistry

It is well known that activated carbon with welldeveloped porosity is a promising material that have been used for several applications, from adsorption to catalysis. Research in this field has intensified in recent years, looking for new and improved characteristics and applications. Our research group, recently renamed Materials for Adsorption and Catalysis group (MAC) in LAQV-REQUIMTE, has also devoted many research work in this subject, and has developed several collaboration works with other national and international research groups in the field. Among our research group interests there is the study of catalytic properties of carbon materials and specifically mesoporous carbon. Some of the promising results were selected and summarized here, demonstrating that mesoporous carbon is an efficient and environmentally friendly heterogeneous catalyst.