Caracterização, gênese e uso de latossolos sob cerrado no município de Rio Paranaíba - MG

The main objective of this research was to study the morphological, physical, chemical, mineralogical and geomorphic characteristics of two soil types in the Rio Paranaíba área of Minas Gerais. Using descriptions based on current methods, the soil profile study was carried out in two trenches both two meters in depth. The landscape of this region consists of an extensive, flat plain where the Red Yellow Latosol is found. In addition, the Dusky Red Latosol is distributed on slopes between the basin of Parana-São Francisco and the plateau. Chemical analysis show that the Red Yellow Latosol presents an extremely low natural fertility and the high amounts of gibbsite indicates a highly advanced degree of weathering for this soil. Mecanization is difficult in the Dusky Red Latosol due to the steep relief. Thus, Dusky Red Latosol could be put to better use as land for pastures and perennial crops taking the necessary care to prevent erosion. The soils were classified respectively as Typic Acrustox and Acrustox according to the Soil Survey Staff (67) and were categorized as Dystrophic Red Yellow Latosol of a clayish texture, flat relief, with clayish substratum sediments and Dystrophic Dusky Red Latosol, of clayish texture, high relief, undulant substratum, with and volcanic tuffs in agreement with the criteria proposed by Bennema and Camargo (11) for the Brasilian Classification.

Climatologia da pluviosidade na bacia hidrográfica do Rio Paranaíba

The main aim of this research was to study pluviosity in the Paranaíba Riverbasin, especially concerning the variability frame and trends. For this end, we used data from 22 pluviometric stations of the Agência Nacional da Águas- ANA(National Water Agency)spatially distributed throughout the basin area. The data comprised the years 1979-2013, which is a historical series of 35 years, and was downloaded through the ANA website and tabulated using the Hydro 1.2 software (2015) and Excel. After tabulation process were applied based methodologies for statistical analysis of annual variability, monthly, daily and seasonal rainfall in the basin beyond the trend analysis. Results of this research showed that the annual rainfall averageis 1491 mm. Seasonality is a hallmark and rainfall variability occurs spatially and temporally. Rains are accumulated in the rainy season accumulating 85% of the annual volume in the basin. In daily analysis it was found that the daily rainfall above 30 mm occur in only 3% of the time. Dry season comprises 15% of the rainfall. Trend analysis using linear regression pointed to a downward trend in rainfall in 46% of jobs, stability in 18% of posts and increased rainfall by 36%. As for the analysis using the sign test indicated that 32% of the analyzed rainfall stations showed an increasing trend of rainfall over the time series and 68% of stations showed downward trend. This research is important because shows how rainfall worksin the area of the Paranaiba basin, and may be used to develop better management of natural resources and the area through public policies for this purpose.

Rhinolekos, a new genus with three new species of Hypoptopomatinae (Siluriformes: Loricariidae) from upper rio Paraná

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

A new spiny species of Hypostomus Lacépède (Loricariidae: Hypostominae) from thermal waters, upper rio Paraná basin, central Brazil

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

Influência da época de semeadura no comportamento de cultivares de arroz irrigado por aspersão em Selvíria, MS

Este trabalho teve por objetivo avaliar os efeitos da época da semeadura no comportamento de diferentes cultivares de arroz (Oryza sativa L.) de sequeiro (IAC 201, Carajás, Guarani, IAC 202, CNA 7800, CNA 7801, Caiapó, Rio Paranaíba e Araguaia) irrigados por aspersão, quanto à produção e qualidade dos grãos. As sementes foram semeadas no início da segunda quinzena dos meses de setembro, outubro, novembro, dezembro, janeiro e fevereiro. Os experimentos foram instalados no Município de Selvíria, MS, durante os anos agrícolas 1995/96 e 1996/97. O delineamento experimental utilizado foi o de blocos casualizados, com quatro repetições. O controle da irrigação foi realizado por meio de tensiômetros, e a suplementação hídrica foi realizada quando o potencial matricial atingiu -0,033 MPa, durante a fase reprodutiva e -0,058 MPa, nas demais fases. de acordo com os resultados obtidos, pode-se concluir que as cultivares CNA 7801, Carajás, IAC 201, CNA 7800 e IAC 202 apresentaram comportamento superior; a semeadura realizada em novembro propiciou produtividade mais elevada; semeaduras antecipadas (setembro-outubro) ou retardada (fevereiro) resultaram em menores índices de acamamento; as cultivares IAC 202, CNA 7800 e CNA 7801 apresentaram ausência ou baixo índice de acamamento, nas diferentes épocas de semeadura e, a semeadura retardada (fevereiro) proporcionou a obtenção de maior rendimento de inteiros.

Um novo Characidae (Ostariophysi: Characiformes) e suas relações dentro do clado A (Malabarba & Weitzman, 2003)

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Açúcar da areia: produção de cana-de-açúcar (Saccharum officcinarum) em Neossolos Quartzarênicos de Serranópolis (GO), alguns efeitos no solo e no comportamento da água

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Relações entre acúmulo de metais em tecido muscular de peixes com diferentes hábitos alimentares coletados na Bacia Hidrográfica do Turvo/Grande

Pós-graduação em Química - IBILCE

Compartimentação morfoestrutural da região do Triângulo Mineiro (MG): aplicado a exploração de recursos hídricos subterrâneos

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

Frequência da cisticercose bovina no abate como índice de adoção das boas práticas agropecuárias

Pós-graduação em Medicina Veterinária - FCAV

The stream fish fauna from three regions of the Upper Paraná River basin

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Relações entre o relevo e a organização espacial do uso e cobertura do solo no sudoeste do estado de Goiás

Dissertação (mestrado)—Universidade de Brasília, Instituto de Geociências, Pós-Graduação em Geologia, 2016.

Relações filogenéticas e filogeográficas de populações de Phalloceros reisi Lucinda, 2008 (Cyprinodontiformes, Poeciliidae) da bacia do Alto Rio Paraná e Bacia costeira

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

Deliberation and empowerment in Rio de Janeiro's favelas

In modern day Brazil, new media initiatives centred in local communities are attempting to change the face of mainstream ideas about favelas and their inhabitants. One of these initiatives is Viva Favela which is ideologically and physically supported by the NGO Viva Rio that is based in Rio de Janeiro. This non-government organisation runs projects that provide favela residents with skills to take, edit and print their own(photo)journalism contents that enable a community-based framing and documentation of favela life, personalities and issues. The NGO furthermore has developed a range of public venues for displaying these works of (photo)journalism, thus minimising the invisibility that favela dwellers feel in Brazilian political life. This paper takes a discursive and ethnographic approach to investigating how community media might contribute with the aims of empowering people and supporting deliberation within Rio de Janeiro’s favelas.

Get Into Vocational Education (GIVE) Gladstone Pilot Project : Final Report to Rio Tinto Alcan Community Fund

This report describes the Get Into Vocational Education (GIVE) pilot project run at Gladstone Central State School from September to December 2010. The report describes the aims, budget, and timeline of the project and its findings in relation to each of the three major objectives of the project, namely (a) build awareness of, interest in, and familiarity with trades as a future vocation and opportunity for advancement; (b) enhance literacy, numeracy and science knowledge and performance; and (c) provide motivation and engagement to stay on at school and build towards a productive future. The clear findings of the GIVE Gladstone Year 4 pilot project are that, for students at risk in terms of school attendance, engagement and learning: (1) awareness of trades, literacy, mathematics and science knowledge, and motivation and engagement all improve and, in most cases, dramatically improve, in the GIVE structure; (2) this improvement involves transfer to situations and concepts not directly addressed in the project; and (3) the crucial factor in the GIVE structure that gives the improvement is the integration of classroom work with trades experiences and not the classroom and trades experiences themselves (although it is better if these are good).