This paper presents a proposal for Geoenvironmental Zoning for Quarta Colônia, comprising the municipalities of: Agudo, Dona Francisca, Faxinal do Soturno, Ivora, Palma Nova, Pinhal Grande, Restinga Seca, Silveira Martins, ...

This research has objective to elaborate the Climate Risk Zoning of pecan (Carya illinoinensis) in Rio Grande do Sul State. The theoretical review was obtained by reading studies about Climatology, Zonings, contributions ...

Techniques for estimating unknown terms - such as eddy diffusivity and counter-gradient - in atmospheric flow are presented in this study. The methos is also used to identify the source term in atmospheric pollution. The ...

Polycyclic Aromatic Hydrocarbons (PAH) are organic molecules stable constituted by aromatic rings fused. The PAH, nitrogenous and oxygenates (Nitro-PHA and Oxy-PHA) composes this class of compounds where there is the ...

The present work describe the reactions using 5-bromo-1,1,1-trifluoro-4-metoxipent-3-en-2-ona, on its free and esterified form. Such reactions aim to have new compounds derive from 4-amino-5-bromo-1,1,1-trifluoro-4-metho ...

Tree experiments were conducted in Santa Maria end Constantina (State of Rio Grande do Sul- Brazil), objecting to determine the best plant population of type II e III of common bean grown in the season and latter season, ...

Biomasses of lignocellulosic matrix like as Rice Husk (RH) and microalgae (MA) are potential feedstocks for the production of fermentable monosaccharides and bioproducts. Thus, this research work had as main objective to ...

Agribusiness is a sector of high productivity in Brazilian industry. As to assure competitivity, it is very common the use of veterinarian drugs in this sector. But the wide usage of these compounds brings not only benefits, ...

In Brazil, agro-industry is one of the most important economic sectors. However, there is a need for improved and more efficient quality control techniques in some areas, including the milk sector. This study employed an ...

Water is a natural resource of extreme importance, humans, animals and plants depends directly on it to survive. The state of RS stands out in national scenario as a big producer of many crops, which demand huge amounts ...