Regimes Militares e a Segurança Nacional no Cone Sul

The implantation of military regimes in South America, from the mid-1960s, happened in the context of the Cold War. As a result, both the occurrence of military coups and the plans and actions for the national defense of the Southern Cone States occurred following the logic of that period and the concept of hemispheric defense preached by the United States, with priority in combating the so-called internal subversion. Thus, the need to combat the “internal enemy” has led these countries to participate in hemispheric mechanisms or create his own arrangements for coordination. The article starts from the conflict hypothesis used by the military governments in their military planning to analyze the actions carried out against leftist movements, including coordination between the governments of the Southern Cone. The understanding of the defense concepts against Soviet communism allows us to understand that the groups placed against the military governments were seen as a danger to the State and, in that “state of war”, the means justified the ends.

Risco climático, vulnerabilidade socioespacial e eventos climáticos extremos relacionados ao calor e ao frio no estado do Rio Grande do Sul- Brasil

Pós-graduação em Geografia - FCT

Um divórcio entre escola e comunidade?: Bananal/SP, um laboratório a céu aberto no Vale Histórico do Rio Paraíba do Sul

Pós-graduação em Educação Escolar - FCLAR

Riqueza, abundância e sazonalidade de comunidades de macroalgas em diferentes escalas espaciais em riachos da região centr-sul do estado do Paraná

Conselho Nacional de Desenvolvimento Cientifico e Tecnológico (CNPq)

Helmintofauna associada a uma guilda de anfíbios do pantanal Sul -Matogrossense

A helmintofauna tem papel central no ecossistema, pois afeta a ecologia, evolução, crescimento e regulação da população de hospedeiros e, consequentemente, toda a biodiversidade. Neste estudo foram selecionados anuros pertencentes a uma guilda, de acordo com o modo reprodutivo e sítio de vocalização, e foi estudada a supracomunidade de parasitas associadas a estes anfíbios. Em janeiro de 2009 foram coletados 60 anuros no Pantanal Sul- Matogrossense, sub-região Miranda-Abobral no município de Corumbá, MS. As espécies de anuros coletadas foram Rhinella granulosa, R. schineideri, Pseudis paradoxa, P. limellum, Pleurodema fuscomaculata e Physalaemus albonotatus. Os anuros foram necropsiados e analisados quanto à presença de helmintos. Dezesseis espécies de helmintos foram identificadas em 50 indivíduos hospedeiros (prevalência total = 83,3%). Dentre os parasitas foram encontradas três espécies de trematódeos (Catadiscus marinholutzi, Catadiscus propinquus e Glypthelmins palmipedis), uma espécie de cestoda, Cylindrotaenia americana, dez espécies de nematóides (Aplectana sp., Contracecum sp.,Cosmocerca podicipinus, Cosmocercidae, Falcaustra mascula, Physaloptera sp., Ochoterenella sp., Oswaldocruzia subauricularis, Physalopteroides venancioi sp. e Rhabdias sp.) e cistos de acantocéfalo. Os trematódeos foram encontrados apenas em P. paradoxa e P. albonotatus, enquanto C. americana foi encontrada apenas em P. fuscomaculata. As espécies Aplectana sp. e Falcaustra máscula foi encontrada apenas em R. schineideri. O único indivíduo encontrado em P. limellum foi da espécie Physalopteroides venancoi. As suprapopulações de parasitas se mostraram mais agregadas em R. granulosa e P. paradoxa, onde seus hábitos de vida e hábitos alimentares podem influenciar na comunidade parasitária. Logo o tamanho do hospedeiro pode influenciar na sua ...(Resumo completo, clicar acesso eletrônico abaixo)

Mapeamento geológico-estrutural da Sequência Canto, porção sul do Greenstone Belt do Rio Itapirucu, Bahia

The study area is located in the southern portion of Rio Itapicuru Greenstone Belt, Bahia, where were found rocks that belongs to the Canto Sequence, that comprises felsics and intermediary rocks, beyond metasediments. The studied maps and drill holes help to recognized stratigraphy column that was divided in three mains domains, from the base to the top: andesitics to felsics lavas domain, carbonaceous and metasedimentary domains. The data obtained in mapping and petrography analysis allows classify the area in three deformational phases, Dn, Dn+1, Dn+2. The metamorphism recognized according to the mineralogical associations permitted to classify a progressive regional metamorphism (lower to medium greenchist facies) till biotite zone, falling until chlorite zone due to retrometamorphism. The auriferous mineralizations are mainly related to hydrothermal veins included in the different lithologies, mainly in carbonaceous schists

Estudo etnobiológico da interação dos pescadores de cerco-fixo com as tartarugas marinhas da região de Cananéia, litoral sul de São Paulo

Marine turtles are reptiles that occur on the Brazilian coast and can travel very large distances between feeding and nesting grounds. Five species found in Brazil are threatened. The consumption of turtle meat and eggs is an ancient habit in many coastal communities around the world. The main causes that threaten these species are the increase in fishing and the drastic changes in the environment. The presence of turtles near the beaches and their accidental capture were reported by fishermen in the region of Cananéia, where this work was developed. This study was also made based in interviews of fishermen that living in the area and the follow up of their fishing activities. This methodology made possible to identify the turtles in the area, the behavior of the fishermen with these animals and the relation between non-commercial fishing and turtles. The fishing traps area has a direct relation with the capture of turtles. The higher incidence of turtle capture is usually next to islands, rocky coasts, low lands and bay entrances, which are areas where the most common species of the region (Chelonia mydas) normally look for food. The fishermen opinions about the critical situation of these species and their conservation has also been studied. Several programs in Environmental Education for the communities of the region have been recommended

Caracterização geológica do perfil laterítico no município de Rondon do Pará, bloco sul do projeto Alumina Rondon

This completion of course work has as its object of study the Bauxite Province of Paragominas regarded as the richest Amazon bauxite province and whose genesis is related to laterization processes responsible for the formation of mineral deposits of the Rondon Alumina Project, designed to assess areas in the southeast of Pará State, for mineral resources exploration of bauxite, which is the main source of aluminum in the country. Located in the region of Rondon do Pará - PA, the study area is geologically inserted in Lithostratigraphic Unit called Cobertura Laterítica Matura (Mature Lateritic Cover), formed by alteration of paleotropics Cretaceous siliciclastic rocks, and its geomorphology corresponds to a broad plateau with displays of representative profiles of the processes that acted in the region. In this context, the present research aims to characterize the geological evolution of the laterite profile, with detailed studies in the area, geological description of the formations from the bauxite surfaces, and mineralogical composition litochemical of different horizons that were correlated and deployed in an evolutionary model compatible with its traits. The data collected during the analysis subsidized metalogenetic understanding of the processes that acted in the enrichment of aluminum and iron as well as the redistribution of the latter modified profile. The results and information were embodied in the form of geological characterization of the different constituents of mineral associations of bauxite horizons, similarities or differences in both textural and structural aspects, in order to propose a evolutionary model with retaken of gibbsitization processes

Análise paleogeográfica evolutiva da região do Parque Estadual da Ilha do Cardoso (PEIC), litoral sul de São Paulo, como subsídio a ações de planejamento e conservação ambiental

Cardoso Island, settled in the south of paulista region, is characterized by its ecological importance due to the great biodiversity of Mata Atlântica and for accommodating several kinds of ecosystems as mangroves, which were considered by UNESCO as human natural ownership. The mangroves are among the most important marine ecosystems, known as warranty of biological productivity and diversity and supply of food and economical resources to the local population. Although the island has been transformed in a state park for preservation, it hasn’t become free from environmental impacts made by antropical activities. This way it was proposed a rebuilt of an evolutionary process in the region, having as an objective to subsidize programs of environmental conservation and planning , aiming to a sustainable development. For this it was used a isobasis methodological analyses where by the drainage channels and its confluences makes relative maps to the different base levels represented by the isobasis, characterizing itself by an attempt to rebuilt the preterit local landscape. There were elaborated eight maps referring to four orders of confluences met in the region of Cardoso Island and round it where you can conclude it is about an appropriate methodology to rebuilt preterits environments that specially aim to actions of environmental planning and conservation.

Análise da distribuição dos subtipos de Linepithema micans (Formicidae: Dolichoderinae) na região sul do Brasil através da ferramenta molecular barcode

Formigas do gênero Linepithema se encontram distribuídas amplamente por todo o globo, algumas delas, como Linepithema humile são muito conhecidas por sua ação invasora, comprometendo fauna e flora dos ambientes que invadem. Devido a notoriedade dessa espécie, há uma tendência em identificar erroneamente como L. humile as espécies próximas. Assim ocorreu com outras espécies da região Sul do Brasil com características próximas a ela. L. micans é a principal espécie que se associa com a pérola-da-terra Eurhizococcus brasiliensis (Hemíptera: Margarodidae), importante praga na vinicultura gaúcha. Análises preliminares revelaram a existência de três subtipos de L. micans. No presente estudo foram analisadas diferentes populações de L. micans das vinícolas do Estado do Rio Grande do Sul com a utilização de dois genes mitocondriais, utilizados para DNA Barcode de animais, com o propósito de estabelecer a distribuição dos diferentes mitótipos de L. micans. O resultado obtido revelou a existência de 14 haplótipos, sendo 12 novos e a análise da rede de haplótipos sugere a existência de dois possíveis grupos ancestrais

Integração socio-econômica sul-americana e a UNASUL

O objetivo deste trabalho é mostrar a trajetória dos países da América do Sul rumo ao sonho da integração regional, as falhas e os progressos obtidos ao longo do processo e a recente criação da UNASUL, um bloco resultante de inúmeras negociações entre os países sul-americanos e, embora com muitas dificuldades a serem enfrentadas, o símbolo de maior maturidade no assunto referente à integração na América do Sul

Biologia populacional de Uca leptodactylus e Uca uruguayensis (Brachyura: Ocypodidae) em uma área estuarina no litoral sul paulista

Não disponível

Helmintofauna de Hypsiboas raniceps (Cope, 1862) (Anura, Hylidae) no Pantanal Sul, Mato Grosso do Sul, Brasil

The helminth fauna of twenty-five Hypsiboas raniceps (Anura, Hylidae) specimens collected in the pantanal wetland, municipality of Corumbá, Mato Grosso do Sul State, Brazil was studied. Twenty (80%) specimens were parasitized with at least one helminth species. The helminth fauda is composed by the nematodes Oswaldocruzia mazzai, Cosmocerca podicipinus and Physalopteroides venancioi beyond the no identified species of the genus Rhabdias, Physaloptera and Raillietnema and the family Cosmocercidae. Cysts and larvae of nematodes were also found. Catadiscus propinquus and diplostomid metacercariae were the recovered trematodes