Remote Management
Mostrando 13-24 de 127 artigos, teses e dissertações.
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13. Satellite Spectral Data on the Quantification of Soil Particle Size from Different Geographic Regions
ABSTRACT: The study of soils, including their physical and chemical properties, is essential for agricultural management. Soil quality must be maintained to ensure sustainable production of food and conservation of natural resources. In this context, soil mapping is important to provide spatial information, which can be performed using remote sensing (RS) te
Rev. Bras. Ciênc. Solo. Publicado em: 17/09/2018
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14. Prediction of Topsoil Texture Through Regression Trees and Multiple Linear Regressions
ABSTRACT: Users of soil survey products are mostly interested in understanding how soil properties vary in space and time. The aim of digital soil mapping (DSM) is to represent the spatial variability of soil properties quantitatively to support decision-making. The goal of this study is to evaluate DSM techniques (Regression Trees - RT and Multiple Linear R
Rev. Bras. Ciênc. Solo. Publicado em: 16/04/2018
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15. DEVELOPMENT OF A TRACEABILITY MODEL APPLIED TO GOAT AND SHEEP MEAT PRODUCTION
ABSTRACT: The goat and sheep meat producer chain has developed in last years, thus, it is imperative to organize and structure the supply chain and to adopt reliable policies for products' traceability, as a tool to achieve these requirements. The study aimed to make a management program with a traceability model for goat and sheep meat production, with emph
Eng. Agríc.. Publicado em: 2017-09
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16. Geo-environmental zoning using physiographic compartmentalization: a proposal for supporting sustainable decision-making
ABSTRACT The geo-environmental zoning represents an important strategy in the territorial management. However, it requires a logical and structured procedure. Therefore, an approach using physiographic compartmentalization is proposed and applied as case study in a region covered by the topographic maps of São José dos Campos and Jacareí, Brazil. This reg
An. Acad. Bras. Ciênc.. Publicado em: 07/08/2017
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17. Application challenges for information and automation technologies in an underground mine in Brazil
Abstract Organizations can establish a value-added sustainable strategy by increasing asset utilization. WLAN infrastructure in underground mines tends to be a consistent platform for reliability in data/information management, and assertive governance practices. It enables remote monitoring, registering and data transfer from a control room, avoiding unnece
REM, Int. Eng. J.. Publicado em: 2017-03
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18. Hyperspectral remote sensing to assess the water status, biomass, and yield of maize cultivars under salinity and water stress
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 observations are required to characterize them. The aim of this study was to investig
Bragantia. Publicado em: 30/01/2017
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19. Distance education on the stakeholders\ perspectives: student\ s, instructor\ s and administrator\ s perceptions / Educação a distância na perspectiva dos stakeholders: a percepção dos alunos, dos instrutores e dos administradores
Distance education (DE) in Brazilian higher education level has been growing since the early 2000. This educational method has been becoming more popular, due to its geographic and space flexibility as well as for its potential to take education to remote areas; that is, to people who would not be able to access a traditional face-to-face institution. Additi
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 21/09/2012
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20. Papel do monitoramento remoto contínuo na detecção e no manejo terapêutico da fibrilação atrial em idosos com marca-passo definitivo / Role of continuous remote monitoring to detect and in the management of atrial fibrillation in elderly pacemaker patients
Introdução: a fibrilação atrial (FA) é a arritmia mais frequente na prática clínica estando associada à elevada taxa de morbidade e mortalidade. O risco de acidente vascular cerebral (AVC) apresenta-se aumentado em pacientes com FA e há evidência de aumento progressivo do risco com o avançar da idade. A detecção precoce da FA pode permitir a ant
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 24/04/2012
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21. Comparação entre mapas de solos obtidos pelos métodos convencional e digital numa área complexa / Comparison between soil maps obtained by conventional and digital methods in complex area
Soil maps are essential for the development of agricultural areas in an economically viable and environmentally friendly manner. So far, Brazil only has soil maps of small scale (1:250,000 to 1:1,000,000), whose use is limited to agricultural and environmental planning at the farm. Despite its importance, in Brazil a few mappings have been carried out by pub
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 16/04/2012
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22. Caracterização da influência de sistemas frontais sobre a qualidade da água do reservatório de Itumbiara, GO, utilizando dados de sensoriamento remoto e dados in situ / Characterization of frontal systems influence on water quality of Itumbiara reservoir, GO, Brazil, using remote sensing and in situ data
In addition to human activities the water quality in reservoirs is influenced by weather and climate forcings that determine spatial and temporal variations in these systems. Conventional techniques for water quality monitoring require large time and fund investments. The synoptic view of large areas and high temporal frequency remote sensing data provides a
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 21/09/2011
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23. Estudo com sensores para a mensuração de falhas nas fileiras de cana-de-açucar (Sacchararum SSP.) / Study with sensors for measuring gaps in the rows of sugar cane (Saccharum ssp.)
Brazil is the world\ s largest producer of sugarcane and has a booming market. Because of the productive potentiality and profitability of sugarcane the interest in site specific management techniques and demand for new technologies are increasing. Therefore this project aims to study options of sensors for measurement and georeferencing of failures, explori
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 05/09/2011
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24. Técnicas de sensoriamento remoto e geoprocessamento aplicadas ao planejamento territorial do Município de Cantá, Estado de Roraima
In the municipality of Cantá, in Roraima State, as well as in the Amazônia, land use activities have been practiced (by loggers, cattle raisers and agriculturers) in an extensive and predatory way, causing, many times, the degradation of the environment. Using Remote Sensing and Geoprocessing techniques this work contributes to land use management of munic
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 30/08/2011