Taxonomic review of the species of Mugil (Teleostei: Perciformes: Mugilidae) from the Atlantic South Caribbean and South America, with integration of morphological, cytogenetic and molecular data

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Identification guide to some Diaptomid species (Crustacea, Copepoda, Calanoida, Diaptomidae) of "de la Plata" River Basin (South America)

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

Haematology and histopathology of Nile tilapia parasitised by Epistylis sp., an emerging pathogen in South America

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

Molecular identification of mullet species of the Atlantic South Caribbean and South America and the phylogeographic analysis of mugil liza

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

Implementing new northernmost records to modelling the distribution of Hypsiboas caingua (Anura: Hylidae) in South America

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

The urochloa foliar blight and collar rot pathogen rhizoctonia solani AG-1 IA emerged in South America via a host shift from rice

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

Towards biological control strategies for the bronze bug, Thaumastocoris peregrinus, on eucalyptus plantations in South America

The bronze bug is an invasive Australian pest that has reached eucalypt production areas worldwide in <10 years. The fi rst record in South America was in 2005 in Argentina. Collaboration in the region towards a unifi ed strategy for the management of the bronze bug started soon after the dispersal of the pest into Brazil and Uruguay was confi rmed. Here, we present the main achievements of this collaboration in four main topics: 1) biology of the pest, 2) monitoring, 3) biological control, and 4) cooperative networks. Two mass rearing procedures have been implemented in the region with relative success, allowing basic biological studies on the pest. Continuous monitoring in the region for >5 years has provided a reasonable knowledge on seasonal patterns of T. peregrinus. Biological control strategies developed include the use of local natural enemies of T. peregrinus, the development of biopesticides, and the introduction of Cleruchoides noackae, an egg parasitoid of T. peregrinus from Australia. We review the main achievements in each country. Finally, a regional network of institutions, researchers, and students has strengthened in the region, providing a solid background for future collaboration.

Is Drosera meristocaulis a pygmy sundew? evidence of a long-distance dispersal between Western Australia and northern South America

Background and aims South America and Oceania possess numerous floristic similarities, often confirmed by morphological and molecular data. The carnivorous Drosera meristocaulis (Droseraceae), endemic to the Neblina highlands of northern South America, was known to share morphological characters with the pygmy sundews of Drosera sect. Bryastrum, which are endemic to Australia and New Zealand. The inclusion of D. meristocaulis in a molecular phylogenetic analysis may clarify its systematic position and offer an opportunity to investigate character evolution in Droseraceae and phylogeographic patterns between South America and Oceania. Methods Drosera meristocaulis was included in a molecular phylogenetic analysis of Droseraceae, using nuclear internal transcribed spacer (ITS) and plastid rbcL and rps16 sequence data. Pollen of D. meristocaulis was studied using light microscopy and scanning electron microscopy techniques, and the karyotype was inferred from root tip meristem. Key Results The phylogenetic inferences (maximum parsimony, maximum likelihood and Bayesian approaches) substantiate with high statistical support the inclusion of sect. Meristocaulis and its single species, D. meristocaulis, within the Australian Drosera clade, sister to a group comprising species of sect. Bryastrum. A chromosome number of 2n = approx. 32–36 supports the phylogenetic position within the Australian clade. The undivided styles, conspicuous large setuous stipules, a cryptocotylar (hypogaeous) germination pattern and pollen tetrads with aperture of intermediate type 7–8 are key morphological traits shared between D. meristocaulis and pygmy sundews of sect. Bryastrum from Australia and New Zealand. Conclusions The multidisciplinary approach adopted in this study (using morphological, palynological, cytotaxonomic and molecular phylogenetic data) enabled us to elucidate the relationships of the thus far unplaced taxon D. meristocaulis. Long-distance dispersal between southwestern Oceania and northern South America is the most likely scenario to explain the phylogeographic pattern revealed.

Panorama of immigration for Sao Paulo following the Second World War

This article proposes to analyze the results of a research conducted in the São Paulo Immigrants Memorial, whose purpose was to work with an agreement between the state of São Paulo and the Union, according to which the state committed itself to receive, from May 1947 to 1952, immigrants of different European nationalities. Such immigrants had a specific characteristic that conferred them a peculiar status in the eyes of the United Nations, given the fact that they originated from Germany and Austria and where either displaced persons or refugees who could not or did not want to return to their homelands, for several reasons. Italians represented only 0,12% of this group. Italian immigration to Brazil became significant only after 1950, due to the Brazil-Italy immigration agreements.

ALBA-TCP: uma cultura de integração regional alternativa para a América Latina?

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

O fator (des)integrador da Amazônia e as relações Brasil- Peru de 2003 a 2008

Pós-graduação em Ciências Sociais - FCLAR

Complexo regional de segurança da América do Sul: uma nova perspectiva

The current article aims to update the discussion on the South American context making use of the theory of Regional Security Regional Complexes (RSC). It begins with a theoretical discussion, based on Buzan and Wæver's work. It then presents the hypothesis that, differently from what is assumed in the literature, the South American RSC is not a standard one, but a centred one, in which the centre is not a global power. An empirical analysis follows, showing that Brazil possesses the necessary resources, and has presented some cogent political initiatives, such as the creation of the Union of South American Nations (Unasur) and its Defense Council (SDC), but in other moments has been reluctant take a leadership role in South America. The analysis concludes that, regarding its configuration, the South American RSC corroborates the authors' hypothesis and that Brazil should consolidate its role at the centre of such a complex.

Os Projetos regionais de Brasil e Venezuela para América do Sul nos anos Lula da Silva (2003-2010)

Pós-graduação em Relações Internacionais (UNESP - UNICAMP - PUC-SP) - FFC