Buscar
Itens para a visualização no momento 11-17 of 17
Trocas turbulentas de escalares acima e no interior de uma floresta de araucária no sul do Brasil
(Universidade Federal de Santa Maria, 2011-07-12)
Turbulent exchange of scalars is analyzed for a year of turbulence data, above and within an Araucaria Forest in southern Brazil. Sensible and latent heat fluxes, as well as CO2 fluxes are calculated by the eddy covariance ...
Exatidão das coordenadas topográficas de pontos obtidas a partir de levantamentos geodésicos com receptor GPS L1-L2 no método relativo semiestático
(Universidade Federal de Santa Maria, 2011-01-06)
The appearance the satellite of geodesy revolutionized the geodesic survey. However, the
utilization of results obtained in surveys of local topographic planes, using the traditional
methodology, present some operational ...
Espectrorradiometria em cultivo da soja Glycine max (L.) Merr. durante ciclo vegetativo
(Universidade Federal de Santa Maria, 2011-11-11)
Soy is one of the products of most relevance to the Brazilian economy. Estimating soybean productivity through remote sensing is a potential tool for precision farming, qualifying and quantifying the productive potential ...
Advecção de nebulosidade rasa sobre o sul do Brasil devido a atuação do anticiclone transiente na confluência Brasil-Malvinas
(Universidade Federal de Santa Maria, 2011-09-28)
Advections of shallow cloudiness from ocean toward the continent are often observed
after the cold fronts and extratropical cyclones on the Southern South America. Such a process
has characteristic persistence of 1-2 ...
Mudanças de uso e cobertura da terra na microbacia hidrográfica do Arroio Grande, Santa Maria-RS
(Universidade Federal de Santa Maria, 2011-12-22)
The issues of land use changes and land covering have attracted interests,
both inside and outside the scientific community, due to the accelerated process and
potential environmental and socioeconomic impacts of these ...
Mapeamento de áreas úmidas e banhados na microbacia do Rio Amandaú, região noroeste do Rio Grande do Sul
(Universidade Federal de Santa Maria, 2011-04-19)
The wetlands are one of the world s most productive places, with high rates of
biological diversity and also highly impacted. In this context, this project was aimed at
mapping the Wetlands Ecosystems present in the soil ...
Precisão do posicionamento RTK usando correções diferenciais transmitidas pelo sistema NTRIP (RBMC-IP)
(Universidade Federal de Santa Maria, 2011-03-18)
The Global Navigation Satellite System (GNSS), in the last few years, has been
supporting the development of mobile telephony and the expansion of electronic
equipments (GNSS receivers) to promote a revolution in geodetic ...