Artigos científicos, teses e dissertações
Publicados nas melhores instituições de ensino

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This study addresses the integration and use of technology in professional and technological education level, with emphasis on remote sensing tools. The overall objective of the research was to conduct a diagnosis of the use of Remote Sensing technology, technical education, with...

This study addresses the integration and use of technology in professional and technological education level, with emphasis on remote sensing tools. The overall objective of the research was to conduct a diagnosis of the use of Remote Sensing technology, technical education, with...

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Orientadores: Rubens Augusto Camargo Lamparelli, Jansle Vieira Rocha...

In the past few years, improvements in the data acquisition technology have decreased the time interval of data gathering. Consequently, institutions have stored huge amounts of data such as climate time series and remote sensing images. Computational models to filter, transform,...

We used airborne imaging spectroscopy and photon transport modeling to determine how biological invasion altered the chemistry of forest canopies across a Hawaiian montane rain forest landscape. The nitrogen-fixing tree Myrica faya doubled canopy nitrogen concentrations and water...

Modeling is the process that makes reality simpler. Thus multitemporal statistics and remote sensing data were applied to this work, so that the land use and cover pattern changes in Taiaçupeba basin could be traced during the past 30 years. For a better checking of the remote se...

Remote sensing is one of the fastest growing technologies of late twentieth and early twenty-first century. The most common use of this term is related to the optical sensing of Earth's surface through satellites. In remote sensing, image segmentation is a process often used to a...

Remote sensing is one of the fastest growing technologies of late twentieth and early twenty-first century. The most common use of this term is related to the optical sensing of Earth's surface through satellites. In remote sensing, image segmentation is a process often used to a...

Amazônia contains vast stores of carbon in high-diversity ecosystems, yet this region undergoes major changes in precipitation affecting land use, carbon dynamics, and climate. The extent and structural complexity of Amazon forests impedes ground studies of ecosystem functions su...

Remote sensing and geoprocessing techniques were used in running two soil erosion predictive models (USLE Wischmeier and Smith, 1978 and MUSLE - Williams, 1975). The research area in the surroundings of Barra Bonita, Santa Maria da Serra, SP. Several input parameters were integra...

The balance between economic development and natural preservation transforms ecotourism into important sector of the economy in modern societies. The present study tries to contribute with a methodology that serves to the planning of the ecotourism in a region with landscapes and...

The central-western region of the Carajás Strike-Slip Fault System comprises several mineral deposits currently under exploitation by the Vale do Rio Doce Mining Company. The geological and structural understanding of this region favors prospective initiatives within the Carajás ...

ABSTRACT Spectral remote sensing offers the potential to provide more information for making better-informed management decisions at the crop canopy level in real time. In contrast, the traditional methods for irrigation management are generally time-consuming, and numerous obser...

Water quality is one of the greatest challenges of the twenty-first century man, keep fresh water available, clean and safe water is one way to ensure good quality of life. Obtain means of monitoring the entry of pollutants, pesticides, industrial and domestic sewage, solid waste...

Organic anion transporters (Oats) are located in the barrier epithelia of diverse organs, where they mediate the absorption and excretion of a wide range of metabolites, signaling molecules, and xenobiotics. Although their interactions with a broad group of substrates have bee...

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Cotton represents 50% of textil fiber used around the world. In the second half of the 90s a new system production allowed the cotton transfer to Cerrado region. In this regard, it is necessary to count on reliable information that allows to analyze the cotton crop in this region...

Estimation of cultivated areas with agricultural crops is important for economic policy making. In Brazil, there is a lack of objective techniques for that purpose. Remote sensing seems to be valuable for crop acreage estimations in a large scale. However, cloud cover at the time...