975 resultados para Influências antropogênicas


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Pós-graduação em Educação Sexual - FCLAR

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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

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The sports activities occupy a growing space in people's lives, especially children and youth. Taking into consideration that this practice is of paramount importance, especially in childhood, where the acquired habits influence in adulthood, this work aims to investigate the role of physical education classes in adherence of children to the practice of some activity sports. These are a dynamic process, and to realize it is necessary planning, making the practice is a pleasurable activity. Thus, an important point to note is the motivation, which depends on extrinsic and intrinsic factors. Another factor that may interfere in the sporting practices is the influence of parents on children. In this context, the contact sports can be used to gain the approval of parents and not for self-gratification, this being a way to get closer to distant parents. A point worth mentioning is the physical education, as this introduces and integrates the child's body / movement culture. Often child's first contact with the sport happens at school, leading us to the assumption that the physical education teachers at the school are responsible for the athletic student motivation, and we emphasize that the school motivational factors are very dependent on students' aspirations for that a particular motivational element can take effect. The technical and / or professional outside of school physical education also influence the child, as these can provide pleasure for the sport, being a connoisseur of motivational strategies. An important motivational aspect is friendship, as children use sports activities to make new friends and find your friends. In addition, some extrinsic factors can influence the practice, such as: win, work out, play, socializing, competition, fun, etc. The drop can be caused by various reasons, such as early specialization, participation in very specific competitions for which the child is not yet ready. In addition, other factors can be...

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Soccer is one of the most practiced sports in the world, and for many years, some areas of physical education has been doing studies related to the improvement of their income from these areas if this sport psychology. The psychological aspects are very influential and involved in the daily life of an athlete, especially for basic categories of athletes who see in soccer a dream to come true or only a source of income for his family, where such aspects act beneficially or evil for the athlete. Stress, in particular, can appear in various situations and in various ways, and different influences and reactions athlete to athlete, also resulting in physiological changes and variations in performance. Stress, and especially stressful situations, like any psychological aspect should be identified in order to train your athlete to know how to deal with stressful situations. Know what are the stressors, which carries the stress load for the athlete, how to handle the stressful situations, using psychological training in the preseason, know how to use stress management techniques, and be able to manage it all so your athlete reaches an optimal level of income is described in the present work, in order to provide a theoretical and updated reference for professionals of Physical Education, so that they stay up to date on sports psychology and also understand a little more on this subject, which is still little discussed within soccer and often overlooked by many professionals who are already in the context of competitive soccer

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Pós-graduação em História - FCLAS

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Pós-graduação em Comunicação - FAAC

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Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

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Pós-graduação em Engenharia Mecânica - FEG

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Pós-graduação em Enfermagem (mestrado profissional) - FMB

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Pós-graduação em Desenvolvimento Humano e Tecnologias - IBRC

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Pós-graduação em Educação Escolar - FCLAR

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Pós-graduação em Planejamento e Análise de Políticas Públicas - FCHS

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Amphibian populations worldwide have been suffering declines generated by habitat degradation, loss, fragmentation and habitat split. With habitat loss and fragmentation in the landscape comes habitat split, which is the separation between the adult anuran habitat and breeding sites, forcing individuals to move through matrix during breeding seasons. Thus, habitat split increases the chance of extinction of amphibians with aquatic larval development and acts as a filter in the selection of species having great influence on species richness and community structure. The use of functional diversity allows us to consider the identity and characteristics of each species to understand the effects of fragmentation processes. The objective of this study was to estimate the effects of habitat split, as well as habitat loss in the landscape, on amphibians functional diversity (FD) and species richness (S). We selected 26 landscapes from a database with anuran surveys of Brazilian Atlantic Forest. For each landscape we calculated DF, S and landscape metrics at multiple scales. To calculate the DF we considered traits that influenced species use and persistence in the landscape. We refined maps of forest remnants and water bodies for metrics calculation. To relate DF and S (response variables) to landscape variables (explanatory variables), we used a model selection approach, fitting generalized linear models (GLMS) and making your selection with AICc. We compared the effect of model absence and models with habitat split, habitat amount and habitat connectivity effects, as well as their interaction. The most plausible models for S were the sum and interaction between habitat split in 7.5 km scale. For anurans with terrestrial development, habitat amount was the only plausible explanatory variable, in the 5 km scale. For anurans with aquatic larvae habitat amount in larger scales and the addition of habitat amount and habitat split were plausible...