(Table T1) Coral taxa and their ecological significance in ODP Site 194-1196 and Hole 194-1199A sediments

The Southern Marion Plateau (SMP) represents a vertical stacking of Miocene carbonate platform deposits. Two sites (1196 and 1199) were drilled on top of this plateau, penetrating a 663-m carbonate succession of bioclastic and reefal sedimentary bodies. The study focuses on the least dolomitized 410-m-thick upper part of the succession, which is middle to late Miocene in age. Sedimentological and paleontological studies were conducted at both sites in order to propose a paleoenvironmental model and its evolution through the Miocene age. Six main microfacies of possible environmental significance were defined using statistical multivariate analyses, based on the recognition and point counting of 24 biogenic components. Depositional environment reconstructions are proposed as well as the biosedimentary and the environmental evolution regarding seismic architectures, stratigraphy, biosedimentology, and microfacies analysis. The SMP platform mainly results from a vertical stacking of lens-shaped bodies in homoclinal to distally steepened ramp settings.

Do corpo produtivo ao corpo consumidor : A Educação Física na modernidade líquida

Neste artigo, inicialmente descrevemos alguns aspectos do discurso legitimador da Educaçao Física brasileira à luz das consideraçoes de Zygmunt Bauman a respeito do que ele denomina, em diversos livros, de modernidade sólida. Na sequência, analisamos alguns descompassos produzidos em funçao da transiçao, anunciada pelo autor, da modernidade sólida à modernidade líquida

Sobre combates e defesas do corpo na modernidade líquida : a radicalização dos conselhos privatizados para o indivíduo saudável

This text is part of a broader study addressing the development of discourses on healthy living in modernity. Based on Zygmunt Bauman's sociology, we aim at interpreting how concerns about health and body care are widespread in contemporary society. The central argument in this paper is that there is, in these demands, an intersection of scientific pretensions and a crusade in the name of a "correct" lifestyle

Sobre combates e defesas do corpo na modernidade líquida : a radicalização dos conselhos privatizados para o indivíduo saudável

This text is part of a broader study addressing the development of discourses on healthy living in modernity. Based on Zygmunt Bauman's sociology, we aim at interpreting how concerns about health and body care are widespread in contemporary society. The central argument in this paper is that there is, in these demands, an intersection of scientific pretensions and a crusade in the name of a "correct" lifestyle

Surface sediment analyses, bivalve and gastropod taxa of marine sediments from the Banc d'Arguin, Mauritania

High-nutrient tropical carbonate systems are known to produce sediments that, in terms of skeletal composition, are reminiscent of their extra-tropical counterparts. Such carbonate systems and associated carbonate grain assemblages in the tropics are rare in the present-day world. Nonetheless, it is crucial to gain a better understanding of those ecosystems, including their drivers and players because such settings potentially represent models for ancient depositional systems as well as for predicted future environmental conditions. One of the modern occurrences of eutrophic tropical carbonate systems is the northern Mauritanian Shelf. The marine environment is characterized by an eastern boundary upwelling system that pushes cool and nutrient-rich intermediate waters onto a wide epicontinental platform (Golfe d'Arguin) where the waters warm up to tropical temperatures. The resulting facies is mixed carbonate-siliciclastic with a dominant foramol association grading into bimol and barnamol grain assemblages in the shallowest areas forming the Banc d'Arguin. Besides this cool water-related heterozoan association, the carbonate sediment is characterized by tropical molluskan species, while chlorozoan biota (e.g., corals and algal symbiont-bearing foraminifers) are entirely absent. We here present a first comprehensive facies analysis of this model example of eutrophic tropical carbonates. Furthermore, we reconstruct the loci of carbonate production and provide a conclusive depositional model of the Banc d'Arguin that received little attention to date due to its poorly accessible nature.

Do corpo produtivo ao corpo consumidor : A Educação Física na modernidade líquida

Neste artigo, inicialmente descrevemos alguns aspectos do discurso legitimador da Educaçao Física brasileira à luz das consideraçoes de Zygmunt Bauman a respeito do que ele denomina, em diversos livros, de modernidade sólida. Na sequência, analisamos alguns descompassos produzidos em funçao da transiçao, anunciada pelo autor, da modernidade sólida à modernidade líquida

Do corpo produtivo ao corpo consumidor : A Educação Física na modernidade líquida

Neste artigo, inicialmente descrevemos alguns aspectos do discurso legitimador da Educaçao Física brasileira à luz das consideraçoes de Zygmunt Bauman a respeito do que ele denomina, em diversos livros, de modernidade sólida. Na sequência, analisamos alguns descompassos produzidos em funçao da transiçao, anunciada pelo autor, da modernidade sólida à modernidade líquida

Sobre combates e defesas do corpo na modernidade líquida : a radicalização dos conselhos privatizados para o indivíduo saudável

This text is part of a broader study addressing the development of discourses on healthy living in modernity. Based on Zygmunt Bauman's sociology, we aim at interpreting how concerns about health and body care are widespread in contemporary society. The central argument in this paper is that there is, in these demands, an intersection of scientific pretensions and a crusade in the name of a "correct" lifestyle