CV Lattes
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Universidade Estadual Paulista (UNESP). Campus de Jaboticabal. Faculdade de Ciências Agrárias e Veterinárias (FCAV) (Institutional affiliation from the last research proposal) Birthplace: Brazil
graduate at Engenheiro Agrônomo from Faculdade de Agronomia e Zootecnia Manoel Carlos Gonçalves (1985), master's at Animal Science from Universidade Estadual Paulista Júlio de Mesquita Filho (1990) and phd in Animal Science from Universidade Estadual Paulista Júlio de Mesquita Filho (1996). Has experience in animal science, focusing on Handling and Conservation of Pastures, acting on the following subjects: Pasture, Pasture management, green house gases (Source: Lattes Curriculum)
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This undergraduate research project aims to involve a scholarship student in the evaluation of the impact of different animal production systems on soil carbon dynamics and nitrogen cycling. The research will be conducted at the São Paulo State University (UNESP), Jaboticabal campus, where soils from four different land use systems within the Atlantic Forest biome will be analyzed: integr…
Integrated and consortium pasture systems can significantly contribute to greenhouse gas (GHG) mitigation. However, it is still unclear how these systems may affect soil carbon quality and the dynamics of GHG emissions based on emission drivers. To address this, we will assess the GHG mitigation capacity of integrated crop-livestock (ICL), integrated crop-livestock-forest/silvopastoral (I…
Integrated and consortium agricultural production systems can significantly contribute to the mitigation of greenhouse gases (GHG). However, it is still not clear how these systems can affect the quality of carbon (C) in the soil, nor how the dynamics of GHG emissions work depending on the emission rates (drivers). In the present study, we will have two distinct experiments, but which wil…
Brazil's beef cattle production sector is largely responsible for economic growth and makes the country the largest beef exporter globally. However, high productivity can have detrimental environmental impacts such as the emission of greenhouse gases (GHG). Fundamentally, the core goal for the country is to supply the world demand for animal protein without disregarding sustainability, fo…
Brazil has one of the largest pasture areas on the planet, most of them at some stage of degradation leading to biodiversity loss and causing environmental impacts. Increasing biodiversity through the use of more than 2 species (grass and fodder) can lead to increased yield, improved soil structure and fertility, the nutritional value of the forage, changing the diversity and abundance of…
During the visit, the data from the thematic project "Management strategies to reduce environmental impacts in beef cattle production systems" and original theses and dissertations will be analyzed and discussed. The evaluated treatments were: four levels of nitrogen fertilization (0, 90, 180 and 270 kg ha-1 year-1) divided in three applications during the rainy season. During the visit w…
Brazil has a huge herd of goats, sheep and horses and currently the emission of greenhouse gases (GHG) is estimated through default emission factors of the intergovernmental panel for climate change (IPCC). Similarly, the impact of excreta characteristics and effects of key variables on GHG production was little studied in tropical grasslands. The objective of this project is to quantify …
(Only some records are available in English at this moment)
O objetivo deste projeto é executar uma Análise de Ciclo de Vida (ACV) consequencial, partindo da medição do saldo de carbono e dos fluxos de óxido nitroso em áreas de pastagem tropicais sujeitas a variados sistemas de manejo. Com base na compilação, estruturação e combinação de informações oriundas dos experimentos de campo, será edificada uma fundação de dados sólida para o cálculo das …
Integrated and consortium agricultural production systems can significantly contribute to the mitigation of greenhouse gases (GHG). However, it is still not clear how these systems can affect the quality of carbon (C) in the soil, nor how the dynamics of GHG emissions work depending on the emission rates (drivers). In the present study, we will have two distinct experiments, but which wil…
Sistemas integrados e consorciados de pastagens podem contribuir significativamente para a mitigação de gases de efeito estufa (GEE). Contudo, ainda não está claro como esses sistemas podem emitir GEE por meio do solo. Para isso, avaliaremos a capacidade de emissão de dióxido de C, metano e óxido nitroso provenientes do solo de sistemas de integração lavoura-pecuária (ILP), integração lav…
(Only some records are available in English at this moment)
O presente treinamento técnico tem como objetivo treinar um bolsista em nível de graduação para realizar avalições das perdas gasosas de nitrogênio na forma de óxido nitroso (N2O) e (CH4) utilizando câmaras estáticas. O bolsista realizará coletas no campo, análises no laboratório, análises dos dados e discutirá os resultados com a equipe de pesquisa. Os tratamentos corresponderão a cinco …
O trabalho visa desenvolver uma análise de ciclo de vida (ACV) consequencial a partir da quantificação do balanço de carbono e dos fluxos de óxido nitroso (N¿O) em pastagens tropicais submetidas a diferentes manejos. A partir da coleta, organização e integração de dados experimentais, será estruturada uma base robusta para estimativas das emissões de gases de efeito estufa (GEE), com ênfa…
O presente treinamento técnico tem como objetivo realizar avalições das perdas gasosas de nitrogênio na forma de óxido nitroso (N2O) e (CH4) utilizando câmaras estáticas. O bolsista realizará coletas no campo, análises no laboratório, análises dos dados e discutirá os resultados com a equipe de pesquisa. Os tratamentos corresponderão a cinco diferentes sistemas de uso da terra, sendo eles…
(Only some records are available in English at this moment)
This project aims to develop and apply advanced algorithms for the construction and reconstruction of greenhouse gas (GHG) emission inventory databases in the Brazilian agricultural sector. By combining machine learning, interpolation and extrapolation techniques, the goal is to fill gaps in historical data, improving the accuracy of GHG emissions predictions. Cooperation with internation…
The purpose of the internship abroad with Prof. Dr. José Carlos Batista Dubeux Junior, at the University of Florida, North Florida Research and Education Center (NFREC) is to improve knowledge in the area of nutrient dynamics and performance of forages in grassland systems. During the internship, we will discuss methodologies and will analyze the results obtained in the trial. The major g…
The fifth report of the Intergovernmental Panel on Climate Change (IPCC) confirms once again that in the present state of knowledge it is clear that climate changes have occurred in different parts of the planet. Brazil largely contributes to the emission of greenhouse gases (GHG). Among these gases is nitrous oxide (N2O), which weight in Brazil's greenhouse gas balance is increasing. Und…
Grassland accounts for 25% of earth's surface and contains approximate-ly 12% of the earth's soil organic matter. It has been estimated that between 29.5 and 110 Tg C can be annually sequestered in grassland systems in the USA. Improved management can further expand grassland mitigation potential by 2 to 8 percent by 2020 while improving the resilience of ecosystems to impacts of climate…
(Only some records are available in English at this moment)