El modelo dorado y el modelo verde en el Acceso Abierto : ¿un cambio en el modelo de las editoriales?

[ES] Mesa redonda acerca del Acceso Abierto y sus modalidades

Nuevos datos biométricos y contribución a la biología reproductora Myroconger Compressus (Osteichthyes: Anguilliformes: Myrocongridae) de Las Islas Cabo Verde

Máster en Gestión Sostenible de Recursos Pesqueros

Valoración ecológica del Área Marina Protegida de la Bahía de Murdeira, Isla de Sal, Cabo Verde

Programa de doctorado: Ecología y Gestión de los Recursos Vivos Marinos

Espécies marinhas de Cabo Verde (BIOTECMAR)

Autores: Cristina Fernández-Gil, Arturo Boyra, José Antonio González, Alberto Brito, Pedro López, Elena Abella, Rui Freitas, Fernando Tuya, Fernando Espino, Jesús Ortea, Leopoldo Moro, Jorge Núñez, Alonso Ramos-Esplà, Estíbaliz Berecibar, Corrine Almeida, Evandro Lopes y Nieves González. Coordinación editorial Nieves González, José Antonio González y Cristina Fernández-Gil

Cabo Verde, "Pousada" nos Caminhos do Atlântico. Interinluências culturais num arquipélago miscigenado

[POR] Descoberto entre 1460 e 1462, o Arquipélago de Cabo Verde, situado no Oceano Atlântico, constituiu ao longo de vários séculos, escala obrigatória dos navios que faziam as ligações atlânticas entre os portos das Américas, da Europa e da África Graças a sua situação privilegiada, o espaço cabo-verdiano não foi um mero ponto de reabastecimento, mas também um importante ponto de cruzamento de culturas e de raças. Pretende-se, neste texto, abordar o papel que Cabo Verde teve no Atlântico incidindo, particularmente, na dimensão cultural resultante do contacto entre povos e culturas provenientes de diferentes paragens que se fixaram no arquipélago ou que por aqui passaram. Procurar-se-á evidenciar não só a importância que Cabo Verde teve enquanto ponto de passagem obrigatória mas, sobretudo, as contribuições que mais marcadamente se denunciaram, isto é, os apports culturais que mais se acentuaram em Cabo Verde, como processos recebidos dos estrangeiros que por estas ilhas se cruzaram.

Distribution of water masses and diapycnal mixing in the Cape Verde Frontal Zone

[EN]The Cape Verde Frontal Zone separates North and South Atlantic Central Waters in the eastern North Atlantic Subtropical Gyre. CTD-O2 and shipboard ADCP data from three hydrographic sections carried out in September 2003 are used to study the structure of the front. Results show the relation between spatial variations of water masses and currents, demonstrating the importance of advection in the distribution of water masses. Diapycnal diffusivities due to double diffusion and vertical shear instabilities are also estimated. Existence of competition between the two processes through the water column is shown. Depth-averaged diffusivities suggest that salt fingering dominates diapycnal mixing, except areas of purest South Atlantic Central Water. Here, double diffusion processes are weak and, consequently, shear of the flow is the main process. Results also show that strong mixing induced by vertical shear is associated with a large intrusion found near the front.

Vías dorada y verde

Presentación para el curso en el Campus virtual (2014-15) sobre Acceso Abierto y Derechos de autor, realizado por el Grupo de Trabajo del mismo nombre

Estudio florístico y ecológico de las algas bentónicas del Archipiélago de Cabo Verde

Programa de doctorado de Gestión Costera

Loggerhead nesting trend in three beaches of Boavista, Cape Verde archipelago

[EN] Nesting beach surveys are the most widely implemented monitoring tool in use by the global sea turtle community and are an important component of a comprehensive program to assess and monitor the status of sea turtle populations. These assessments are necessary to evaluate the effects of recovery and conservation activities that are being implemented at all life history stages. Monitoring techniques employed on nesting beaches range from highly structured standardized sampling to “snapshots” of nesting activity within a nesting season. Very long-term nest counts data (more than twenty years) were analyzed for some turtle populations.

Injuries observed in nesting females of loggerhead turtles on Boavista island (Cabo Verde Archipelago)

[EN] Different kinds of physical anomalies are frequently observed in any sea turtle breeding population. Nesting beaches are an excellent place to study the injuries and defects that occur in adult females. The archipelago of Cape Verde is situated about 500 km of Senegal, West Africa. Boavista is the eastern most island and may constitute the most important nesting area for the loggerhead turtle in the archipelago. The studies conducted from 1998 to 2004 indicate that Cape Verde might account for one of the most important loggerheads populations in the eastern Atlantic. The nesting females in Boavista were surveyed during the 2004 season, in order to (1) know the health status of the population (2) determine the effects of physical anomalies on nesting behaviour and (3) determine the possible origin of the injuries observed.