993 resultados para Cape-Verde Archipelago


Relevância:

100.00% 100.00%

Publicador:

Resumo:

Gender ideologies in Cape Verde are shifting. Individuals find themselves caught between changing tides, pushed and pulled in opposite directions by divergent gendered expectations. The article examines the different ways in which young women and men take recourse to tactics in response to the tensions that arise as they deal with changing gender ascriptions in the midst of their relations with community and kin. Women, in particular, are unevenly affected by traditional demands and expectations whilst they cross the boundaries of traditional gender roles in their pursuit of enhanced education and more sexual freedom. Yet, their actions are not characterized by an outright rejection of traditional gender ideologies, but rather by piecemeal tactical manoeuvres to plot a route through the centrifugal forces at play. keywords

Relevância:

100.00% 100.00%

Publicador:

Resumo:

The isolation of bioactive compounds from medicinal plants, based on traditional use or ethnomedical data, is a highly promising potential approach for identifying new and effective antimalarial drug candidates. The purpose of this review was to create a compilation of the phytochemical studies on medicinal plants used to treat malaria in traditional medicine from the Community of Portuguese-Speaking Countries (CPSC): Angola, Brazil, Cape Verde, Guinea-Bissau, Mozambique and São Tomé and Príncipe. In addition, this review aimed to show that there are several medicinal plants popularly used in these countries for which few scientific studies are available. The primary approach compared the antimalarial activity of native species used in each country with its extracts, fractions and isolated substances. In this context, data shown here could be a tool to help researchers from these regions establish a scientific and technical network on the subject for the CPSC where malaria is a public health problem.

Relevância:

100.00% 100.00%

Publicador:

Resumo:

This is the second annual report on the One UN Programme in Cape Verde, covering the year 2010. The report high-lights joint efforts and achievements of the UN System, the Government and Civil Society within the framework of the One Programme. It includes both programmatic and financial reporting. It gives concrete examples of the development impact of the “Cape Verde Transition Fund” -- both how those funds were used, and how they complemented additional resources available to the UN system (e.g. core funds plus contributions resulting from other resource mobilization efforts). The report shows how UN system activities have supported national priorities as defined in the Cape Verdean Growth and Poverty Reduction Strategy Paper (GPRSP II).

Relevância:

100.00% 100.00%

Publicador:

Resumo:

Cape Verde is an emerging nation with a truly transformational development agenda. Since achieving independence in 1975, it has evolved into a stable democracy, making considerable progress in terms of growth of gross domestic product (GDP) and income per capita, as well as on human development indicators. At the end of 2007, the country graduated from the UN’s Least-Developed Country (LDC) Group, and in 2008 it acceded to the World Trade Organization (WTO).

Relevância:

100.00% 100.00%

Publicador:

Resumo:

The problem of small Island Developing States (SIDS) is quite recent, end of the 80s and 90s, still looking for a theoretical consolidation. SIDS, as small states in development, formed by one or several islands geographically dispersed, present reduced population, market, territory, natural resources, including drinkable water, and, in great number of the cases, low level of economic activity, factors that together, hinder the gathering of scale economies. To these diseconomies they come to join the more elevated costs in transports and communications which, allies to lower productivities, to a smaller quality and diversification of its productions, which difficult its integration in the world economy. In some SIDS these factors are not dissociating of the few investments in infrastructures, in the formation of human resources and in productive investments, just as it happens in most of the developing countries. In ecological terms, many of them with shortage of natural resources, but integrating important ecosystems in national and world terms, but with great fragility relatively to the pollution action, of excessive fishing, of uncontrolled development of tourism, factors that, conjugated and associated to the stove effect, condition the climate and the slope of the medium level of the sea water and therefore could put in cause the own survival of some of them. The drive to the awareness of the international community towards its problems summed up with the accomplishment by the United Nations in the Barbados’s Conference, 1994 where the right to the development was emphasized, through the going up the appropriate strategies and the Programme of Action for the Sustainable Development of the SIDS. The orientation of the regional and international cooperation in that sense, sharing technology (namely clean technology and control and administration environmental technology), information and creation of capacity-building, supplying means, including financial resources, creating non discriminatory and just trade rules, it would drive to the establishment of a world system economically more equal, in which the production, the consumption, the pollution levels, the demographic politics were guided towards the sustainability. It constituted an important step for the recognition for the international community on the specificities of those states and it allowed the definition of a group of norms and politics to implement at the national, regional and international level and it was important that they continued in the sense of the sustainable development. But this Conference had in its origin previous summits: the Summit of Rio de Janeiro about Environment and Development, accomplished in 1992, which left an important document - the Agenda 21, in the Conference of Stockholm at 1972 and even in the Conference of Ramsar, 1971 about “Wetlands.” CENTRO DE ESTUDOS AFRICANOS Occasional Papers © CEA - Centro de Estudos Africanos 4 Later, the Valletta Declaration, Malta, 1998, the Forum of Small States, 2002, get the international community's attention for the problems of SIDS again, in the sense that they act to increase its resilience. If the definition of “vulnerability” was the inability of the countries to resist economical, ecological and socially to the external shocks and “resilience” as the potential for them to absorb and minimize the impact of those shocks, presenting a structure that allows them to be little affected by them, a part of the available studies, dated of the 90s, indicate that the SIDS are more vulnerable than the other developing countries. The vulnerability of SIDS results from the fact the they present an assemblage of characteristics that turns them less capable of resisting or they advance strategies that allow a larger resilience to the external shocks, either anthropogenic (economical, financial, environmental) or even natural, connected with the vicissitudes of the nature. If these vulnerability factors were grouped with the expansion of the economic capitalist system at world level, the economic and financial globalisation, the incessant search of growing profits on the part of the multinational enterprises, the technological accelerated evolution drives to a situation of disfavour of the more poor. The creation of the resilience to the external shocks, to the process of globalisation, demands from SIDS and of many other developing countries the endogen definition of strategies and solid but flexible programs of integrated development. These must be assumed by the instituted power, but also by the other stakeholders, including companies and organizations of the civil society and for the population in general. But that demands strong investment in the formation of human resources, in infrastructures, in investigation centres; it demands the creation capacity not only to produce, but also to produce differently and do international marketing. It demands institutional capacity. Cape Verde is on its way to this stage.

Relevância:

100.00% 100.00%

Publicador:

Relevância:

100.00% 100.00%

Publicador:

Resumo:

Since the 1990s Cape Verde has undergone dramatic economic and political transformations that have brought about growing social class distinction. The two main towns (Praia and Mindelo) have grown rapidly in the last decades and their urban structure today reflects the increasing polarisation of the population. Middle and upper class families occupy the older parts of town and the recently built planned areas, while spontaneous neighbourhoods spread without planning on the less valuable land. It is in these latter areas that most social issues associated with childhood and youth have become highly visible in the last decade. In this article I will focus on children’s reasons for going to live on the streets of Mindelo, arguing that it is in terms of autonomous mobility within a non-heterogeneous and profoundly divided urban and social space that we can better understand what is commonly defined as the phenomenon of street children.

Relevância:

100.00% 100.00%

Publicador:

Resumo:

Cape Verdean prison population raised 100% in the last ten years: in this paper I offer an interpretation of this disturbing figure, addressing the issue of young offenders and children in conflict with the law, the perception of youth crime in Cape Verde, and how the government has recently dealt with these issues. Cape Verde currently deploys a repressive approach to the issue of youth crime: in this draconian context, I will follow the application of policies and laws targeting juvenile delinquents as well as the public and media discourse on the issue. At the same time, through interviews with younger inmates in prisons and institutions, I will relocate young offenders’ behavior and activity within their wider social context, providing urgently needed data on the cultural and social dimensions of juvenile offending and violence.

Relevância:

100.00% 100.00%

Publicador:

Resumo:

Blood group of ABO and MN systems, hemoglobin and haptoglobin were studied among immigrants from Cabo Verde working in Portugal. The origin, admixture and differentiation of the of populations of the archipelago are discussed.

Relevância:

100.00% 100.00%

Publicador:

Resumo:

The Cape Verde Archipelago location and its biogeographical features are of special interest for Marine Ecology. However, there’s a lack of knowledge regarding the composition of the coastal ecosystems in this region, especially about benthic macroinvertebrates subtidal communities. Between August and October of 2007, eight locations around the island of São Vicente were sampled. Within each of those spots, fragments of substratum were collected and throughout the processing of the collected data, a total of 4032 individuals were counted, which belong to 81 different species. Shannon’s Entropy and Gini-Simpson’s diversity index were calculated, as the real number of species each one represented. By comparing the results, differences between sampling stations and between indices within the same sampling station were found. With the purpose of clustering the sampled locations according to the number of collected organisms by species, a dendrogram was elaborated and a principal component analysis was carried out. The considered sampling stations didn’t reveal significant differences according to the composition of their benthic macroinvertebrates subtidal communities in terms of great taxonomic groups or functional groups. It’s assumed that they differ only by minute traits.

Relevância:

100.00% 100.00%

Publicador:

Resumo:

In order to investigate the spatial and temporal variability (daily, seasonal and inter-annual) of CO2 and O2 air-sea fluxes and their underlying processes, a dense network of observations is required. For this purpose, the Cape Verde Ocean Observatory (CVOO) provides a unique infrastructure. Information thus obtained also links biological productivity and atmospheric composition. To expand these capabilities, a novel “virtual mooring” approach for high resolution measurements, based on a modified NEMO profiling float, is pursued. This Profiling Float was equipped with O2 and pCO2 sensors for the first time, in order to collect daily depth profiles (0-200 m) in the vicinity of the ocean site. Data access and remote control is provided through Iridium satellite telemetry. Recalibrations and redeployments are carried out every 1-3 month. First, we present the new developed instrument and the innovative in situ and real-time approach behind. Second, we show the inter-disciplinary scientific objectives which will benefit from this approach as a result of the intensive partnership between IFM-GEOMAR and INDP during the last years.

Relevância:

100.00% 100.00%

Publicador:

Resumo:

Recently, genetic evidence supported the existence of a new species of the genus Pollicipes from the Cape Verde Islands, previously considered a population of P. pollicipes. However, P. pollicipes was not sampled at its southern limit of distribution (Dakar, Senegal), which is geographically separated from the Cape Verde Islands by about 500 km. Herein we describe Pollicipes caboverdensis sp. nov. from the Cape Verde Islands and compare its morphology with the other three species of Pollicipes: P. pollicipes, P. elegans and P. polymerus. Pollicipes pollicipes was sampled at both the middle (Portugal) and southern limit (Dakar, Senegal) of its geographical distribution. The genetic divergence among and within these two regions and Cape Verde was calculated through the analysis of partial mtDNA CO1 gene sequences. Pollicipes caboverdensis sp. nov. has a single whorl of capitular plates below the subrostrum, peduncular scales pointing up toward the capitulum and multi-articulate caudal appendages (all characters shared with P. pollicipesand P. elegans), reddish-orange capitular plates (large specimens), a single rostral median latus between the median latus and the rostrolatus (both characters shared with P. elegans), and uniquely possesses peduncular scales that are approximately the same width as height. The genetic distance between the Cape Verde population and the Senegal and Portugal populations is 13–14%, whilst between Senegal and Portugal it is < 1%.

Relevância:

100.00% 100.00%

Publicador:

Resumo:

Loggerhead Caretta caretta is now the only species of marine turtle nesting on the island of Sal, Cape Verde Islands. Since 2008, ADTMA - SOS Tartarugas has patrolled all the southern beaches of the island in order to protect nesting females and to collect nesting data. Although hunting is still a major issue, with 90 turtles killed in 2009, habitat loss and light pollution are becoming an ever more serious threat. Construction sites, hotels, apartment buildings and restaurants close to beaches, bright lights and illegal removal of sand are contributing to a marked decrease in the total number of nesting turtles on some beaches. In 2009, beaches on Sal experienced an average increase in nests of 200%, while the beach most affected by construction (Tortuga Beach) saw a decrease of nests of 7.3% (from 19.1% of total number of nests in 2008 to 11.8% in 2010). This beach also recorded a much lower nest to emergence ratio than normal (17.6% of emergences resulting in nests compared to 29.9% in other areas), indicating reluctance to nest due to light pollution and other disturbances.