Geographical Information System Gis
Mostrando 1-12 de 70 artigos, teses e dissertações.
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1. Ecological capability evaluation for afforestation and forest expansion using Geographic Information System (GIS) in management area of Caspian Sea
Abstract Ecological capability evaluation is referred to as evaluation of potential capability of land and determination of its natural land use. In this paper, ecological capability of Lille Basin in Lahijan was evaluated for afforestation and forest expansion using Geographical Information Systems (GIS). For this purpose, information layers (slope, elevati
An. Acad. Bras. Ciênc.. Publicado em: 18/10/2018
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2. Chagas disease ecoepidemiology and environmental changes in northern Minas Gerais state, Brazil
BACKGROUND Triatoma sordida and Triatoma pseudomaculata are frequently captured triatomine species in the Brazilian savannah and caatinga biomes, respectively, and in Brazilian domiciles. OBJECTIVES This study identified eco-epidemiological changes in Chagas disease in northern Minas Gerais state, Brazil, and considered the influence of environmental shift
Mem. Inst. Oswaldo Cruz. Publicado em: 2017-11
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3. Geostatistical Approach for Spatial Interpolation of Meteorological Data
ABSTRACT Meteorological data are used in many studies, especially in planning, disaster management, water resources management, hydrology, agriculture and environment. Analyzing changes in meteorological variables is very important to understand a climate system and minimize the adverse effects of the climate changes. One of the main issues in meteorological
An. Acad. Bras. Ciênc.. Publicado em: 2016-12
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4. Spatial distribution of scorpions according to the socioeconomic conditions in Campina Grande,State of Paraíba, Brazil
Abstract: INTRODUCTION: Due to its frequency and morbidity, such as that caused by scorpions have achieved public health importance in certain regions of the world. The present exploratory ecological study aimed to characterize the epidemiological profile and spatial distribution of scorpion stings in Campina Grande, State of Paraíba in Northeastern Brazil
Rev. Soc. Bras. Med. Trop.. Publicado em: 2016-08
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5. Avaliação de algoritmos e modelos digitais de elevação para extração automática da drenagem / Automatic drainage network extraction using digital elevation models
This work is an evaluation of automatic processes for drainage extraction from Digital Elevation Models (DEM), as related to different data sources, terrain types, algorithms and operation parameters. SRTM, Topodata and GDEM data of four (4) watersheds with distinct geomorphometries were processed through six (6) different flow algorithms (D8, Rho8, Dinf, Mf
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 30/05/2011
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6. The Geographical Information System (GIS) as a strategy in logistics decisions of physical distribution / O Sistema de Informação Geográfica (GIS) como estratégia nas decisões logísticas de distribuição física
The concept of logistics, which until the mid-50 was limited to physical distribution - transport docks and warehouses due to its beginnings in the great empires and armies, has become much more complex and comprehensive. Nowadays it integrates processes involving the entire geographic scope, encompassing material flows, information and products from the poi
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 29/04/2011
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7. Mapeamento de unidades experimentais com GPS: caso de estudo da Embrapa Cerrados.
ABSTRACT: The major objective of this work was to map the research units and the infrastructure available in the Embrapa Cerrados experimental farm in Planaltina, Federal District. More than 190 identities were observed and mapped through the use of GPS portable receiver with an accuracy of about five meters. The UTM coordinates obtained by the GPS were stor
Planaltina. Publicado em: 2011
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8. Variable rate application of potassium fertilizer for soybean crop growth in a no-till system.
Variable rate application of fertilizer has the potential to improve nutrient use efficiency, improve economic returns, and reduce negative environmental impacts. The objective of this study was to evaluate the variable rate application of potassium fertilizer to soybean crop in a no-till system. The study was conducted on a 13-ha soybean grain field in Cara
INTERNATIONAL CONFERENCE ON PRECISION AGRICULTURE. Publicado em: 2011
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9. The Estrada Real project and endemic diseases: the case of schistosomiasis, geoprocessing and tourism
Geographical Information System (GIS) is a tool that has recently been applied to better understand spatial disease distributions. Using meteorological, social, sanitation, mollusc distribution data and remote sensing variables, this study aimed to further develop the GIS technology by creating a model for the spatial distribution of schistosomiasis and to a
Memórias do Instituto Oswaldo Cruz. Publicado em: 2010-07
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10. DESIGN, DEVELOPMENT AND INTEGRATION OF AN ENVIRONMENT SIGWEB WITH FREE SOFTWARE TOOLS / CONCEPÇÃO, DESENVOLVIMENTO E INTEGRAÇÃO DE UM AMBIENTE SIGWEB COM FERRAMENTAS DE SOFTWARE LIVRE
The dynamism and multi-tasking is now the web is necessary systems with the possibility of spatial information in a particular geographical environment with complete user interaction in building its senary information. Innovations are needed to design and develop a system for SIGWeb the spatial information, with support for various areas takes this possibili
Publicado em: 2010
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11. Sistema integrado de informações para preservação de recursos hídricos em unidades de conservação / Integrated information system for protecting water resources in protected areas.
The increasing demand of mankind by use of water quality and sufficient volume to meet their needs in their different uses, shows that water resources must be managed and preserved. A watershed is the physical unit that integrates the entire flow of water that makes up the hydrological cycle, but its use is being carried out in a disorderly way, without comp
Publicado em: 2010
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12. Sistema de Informações Geográficas destinado ao planejamento da atividade apícola no assentamento Padre Josimo Tavares- PA / Geografic Information System for the planning of the apicultural activity in Padre Josimo Tavares Settlement - PA
Today, apiculture is economically exploited by the man in the pollination of crops, as well as the production of propolis, royal jelly, bee venom and the best known and exploited by the man, the honey. Apiculture has been established as one of the most important activity in terms of economic, social and environmental, once employing family labor-intensive an
Publicado em: 2010