Mecanismos de resistencia a las quinolonas en mycoplasma mycoides subsp. mycoides LC

Programa de doctorado: Sanidad Animal

Avaliações congnitivas, emoções e coping: um estudo com futebolistas portugueses

[ES] Este estudio tuvo como objetivo analizar los patrones y las asociaciones de las estrategias de coping, evaluación cognitiva, ansiedad y otras emociones de jugadores de fútbol.

O conhecimento e ações do treinador em situações de competição: o estudo da percepção dos treinadores da superliga brasileira de voleibol

[POR] Apesar da projeção do voleibol a nível mundial ter atraído a atenção para o estudo do processo do treino e do treinador, o número de estudos empíricos que investiguem a percepção destes profissionais no que respeita à intervenção em diferentes domínios de ação é ainda reduzida. Nesse sentido, com base no coaching model, a presente investigação procurou analisar, junto dos 24 treinadores da Superliga Brasileira de Voleibol, o seu conhecimento e ações, em situações de competição.

High plasticity of loggerhead nesting site fidelity: from using repeatedly the same small beach during different seasons to deposit consecutive nests in different islands distant more than 100 km

[EN] Sea turtles exhibit a strong natal homing associated with a high nesting site philopatry. Mark-recapture and genetic studies confirm these patterns suggesting differences among and within species. In the present study, we have analysed the degree of nest site fidelity of a loggerhead population nesting on the islands of Cape Verde and have evaluated the existence of intrapopulational variability in this trait. The loggerhead is the only sea turtle species that nests in Cape Verde, and 15,000–25,000 nests per season have been estimated for the whole archipelago.

Manual for the monitoring of sea turtles in the Cape Verde Islands

[ES] To actively protect sea turtles on their nesting beaches, it is essential to obtain knowledge about trends in abundance. The way sea turtles live makes it extremely difficult to identify how many individuals there are in a population at any point in time. Due to practical problems, given their entirely marine life with limited visibility and great oceanic dispersal, counting males or juveniles is currently quite difficult and imprecise. Counting females and nests on beaches during the nesting season is the best feasible but still imperfect method, since only an unknown portion of adult females nest every season. It is impossible to know the real number of females in the population by merely counting females and nests in a given year.