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GIS and management of land developments in Libreville and its surroundings - Alban Borice Ndong Obiang

GIS and management of land developments in Libreville and its surroundings - Alban Borice Ndong Obiang

In Gabon, talking about land has become a taboo subject, because there are a number of inconsistencies in the allocation of plots. Thus, to overcome certain shortcomings, geographic information systems (GIS) appear to be one of the solutions to this management, which is considered \fraudulent\ and \partisan\ by a large part of the population. GIS thus appears to be a decision-making tool that can be used to reduce inequalities in land management in Gabon. It is a necessary and very practical..

DKK 423.95
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The potential of GIS and remote sensing - Amina Tajdi

The potential of GIS and remote sensing - Amina Tajdi

This book presents a study aimed at identifying, through the use of satellite images and Geographic Information Systems, areas potentially suitable for hydrogeological prospecting in the Sebt Brikyne region. The data used are topographic maps, geological maps, Global Digital Elevation Model (GDEM) and satellite images. GIS was used to determine the geomorphological and hydrological features of this region. The use of multi-source spatial remote sensing data enabled the production of a geological..

DKK 458.95
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Application of a (GIS) for irrigation water management in mco - Mohamed Amine Abdennour

Application of a (GIS) for irrigation water management in mco - Mohamed Amine Abdennour

Irrigation is a limiting factor for agricultural production and socio-economic development in many countries in arid and semi-arid regions of the world. However, the sustainability of irrigated systems requires a rational management of the water resource which is becoming increasingly scarce in these regions. The objective of this work is to apply a geographic information system (GIS) coupled with a model for calculating crop water requirements (CROPWATER) for the management of irrigation water in..

DKK 518.95
1

Development of a GIS tool to monitor access to drinking water - Valentin Iogo

Development of a GIS tool to monitor access to drinking water - Valentin Iogo

Accurate assessment of the rate of access to drinking water and sanitation is a challenge faced by water sector actors in Burkina Faso. A national database coupled with a GIS was developed in 2005/2006 and is updated annually. The cumbersome use of this tool and the associated procedures led us to think of an approach that could improve the evaluation method currently used by using free satellite images. To improve the level of accuracy of the assessment of the rate of access to drinking water, we..

DKK 423.95
1

SIG AND WASTE MANAGEMENT IN ISLAND ENVIRONMENTS - Thierno Ba

SIG AND WASTE MANAGEMENT IN ISLAND ENVIRONMENTS - Thierno Ba

The GIS through its techniques of collection, processing, archiving and display, participates and helps in decision-making.The GIS provides capital and verified information through computer supports allowing us to update them and to be able to consult them at any timeCurrently at the forefront of technology, GIS are essential for a harmonious development through transparency and accuracy.- Opening up, sustainable development, urban management, urbanization, hydrography, economy and so many other..

DKK 458.95
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Manual for planning a Geographic Information System - Alexandra Maya W. Magalhães

Manual for planning a Geographic Information System - Alexandra Maya W. Magalhães

Geographic Information Systems (GIS) have been widely used as a tool to support decision making in the management of river basins and their resources. A GIS is a system composed of: data, computer programmes, equipment, people and procedures. When choosing these components, some issues must be observed and carefully planned, such as: the available resources, the profile of the users and the products to be created. Planning increases the chances of successful implementation and utilisation of the..

DKK 423.95
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Spatial and cartographic database of health care provision in Gabon - Raymond Ondzigue Mbenga

Spatial and cartographic database of health care provision in Gabon - Raymond Ondzigue Mbenga

In this report, we first carried out an analysis of the existing situation, which enabled us to take stock of GIS software, DBMS, the available budget, human resources and geographical data, and to analyse the needs and make proposals. We then moved on to the actual implementation phase of the GIS: \health care provision in the Libreville-Owendo health region\ of Gabon. In this phase, we defined the overall architecture of the system, modelled the spatial information system, chose the tools (RDBMS,..

DKK 423.95
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Geotechnologies as a Tool for Environmental Monitoring - Cassiane J. de Melo V. Bariani

Geotechnologies as a Tool for Environmental Monitoring - Cassiane J. de Melo V. Bariani

The management of physical space, in all its forms, can benefit from the inclusion of techniques and procedures based on new information technologies. The aim of this book is to investigate the possibilities of applying geographic information systems (GIS) in order to contribute to some aspects of the management of urban and agricultural activities. Although this is not a new technology, because its principles have been used for a long time, remote sensing and GIS are tools that are currently widely..

DKK 423.95
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Numerical prediction of rainfall over the city of Kisangani - Annie Eluo

Numerical prediction of rainfall over the city of Kisangani - Annie Eluo

Within the framework of the adaptation to the climatic changes, by advocating a study of remote sensing of the city, to identify and measure the zones permanently floodable and flooded by associating them with the climatic models of the pluviometric predictions it was possible to register on our maps processed by GIS under Arc Gis the curves of the levels SRTM, to understand the leveling of floods below the 400m altitude threshold in the city of Kisangani, to identify the months with high rainfall..

DKK 523.95
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GIS for data integration - Miguel Angel Cavada Gómez

GIS for data integration - Miguel Angel Cavada Gómez

Unión Eléctrica (UNE), the governing body that includes all the electric utilities in the country, has as a fundamental premise the computerization of the main tasks performed in its entities with the use of information and communication technologies (ICT). In the electric company, specifically in the Basic Business Unit (UEB) of Commercial Services, the use of technologies such as office automation software, databases, even information management systems generate a large amount of data, which..

DKK 573.95
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The contribution of GIS to local authority management - Youssoupha Mbodji

The contribution of GIS to local authority management - Youssoupha Mbodji

Land is a structuring element with multidimensional issues. It is intrinsically linked to the land, and through its relationship with the other natural resources in the area and the relationships it fosters between people, land is a determining social factor. As such, it is the product of social relationships and is administered according to the rules and customs of the community that uses it. In Senegal, particularly in rural areas, there is a legal duality when it comes to land management. Positive..

DKK 673.95
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GIS as a tool for assessing malaria indicators in Mali - Dansiné Diarra

GIS as a tool for assessing malaria indicators in Mali - Dansiné Diarra

Malaria is a public health problem that affects 40% of the world's population. Approximately 92% of malaria cases occur in sub-Saharan African countries. In this continent, the incidence is 500 to 900 per 1000 inhabitants, compared to 5 to 6 per 1000 inhabitants in Asia. In Mali, malaria accounts for 39% of consultations in health centres. It is the leading cause of morbidity and mortality in the general population, at 15.6% and 13% respectively. Pregnant women and children under 5 years of age are..

DKK 423.95
1

Remote sensing and GIS for urban flood management in Douala - Philippes Mbevo Fendoung

Remote sensing and GIS for urban flood management in Douala - Philippes Mbevo Fendoung

The occurrence of natural hazards presents humanity with ever-greater challenges. According to accurate statistics, on average over 300,000 people are affected by hazards every year, and almost 78,000 lose their lives in the process. At the forefront of these risks are mass movements, erosion and flooding. Flooding is the main threat to Cameroon's coastal towns, such as Limbe, Idenau, Kribi, Tiko and Douala... The disastrous nature of these events and their frequency explain the immensity of the..

DKK 423.95
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Sig education, a planning tool for the education system - Jullino Serge Rasamison

Sig education, a planning tool for the education system - Jullino Serge Rasamison

Today's educational managers and communities use innovative consensus tools to help them make decisions. Eventually, they are confronted with perplexing school issues. They require collections of objective evidence to admit compromised solutions in order to justify choices and ensure fair value for money. This paper consists in modelling a combined GIS-AHP simulator. It allows to generate scenarios, to anticipate changes and to evaluate the consequences of the considered options. As a result, a range..

DKK 383.95
1

Spring and Qgis Manual - José Gustavo Da Silva Melo

Spring and Qgis Manual - José Gustavo Da Silva Melo

The study aims to analyse the modifying processes of urban space and characterise the actions of the main modelling agents, in order to record the main changes in natural elements and environmental transformations, through image processing by Spring and Quantum Gis software, in relation to human action. The emergence of cities is directly linked and imbricated with human agglomeration, migratory movements, among other processes modifying the urban space such as industrialisation that occurred from..

DKK 423.95
1

CLIMATE CHANGE IN RWANDA - Safari Dieudonné

CLIMATE CHANGE IN RWANDA - Safari Dieudonné

The study focuses on climate change impacts and local adaptation strategies in the rural community of Rusizi district, Rwanda. Using remote sensing methods, Landsat TM 4-5 satellite images from 2005 and 2015, taken from eartexplorer.usgs.govs, were processed, analyzed and classified using ARC GIS 10.3 software. The interview, pre-survey and survey were supported by a questionnaire addressed to a representative sample of 106 subjects. The results were encoded using EXCEL 2010 software. However, SWOT..

DKK 708.95
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Space monitoring based on regional space images - Fazil' Ismailov

Space monitoring based on regional space images - Fazil' Ismailov

Methods and algorithms of regional space monitoring (SM) of natural environment on the example of the Caucasus-Caspian region are considered using satellite and sub-satellite optical data. In parallel, GIS-applications for processing and visualization of raster space images are used.Step-by-step: 1. The informativeness of the network of ground-based optical observation of the atmosphere is determined by measurements of the brightness of the day sky, 2. For the dark object of the regional space image..

DKK 468.95
1

Factors in the increase of floods from Niger to Benin - Tchékpo Théodore Adjakpa

Factors in the increase of floods from Niger to Benin - Tchékpo Théodore Adjakpa

During the decade 2006-2016, floods recorded in West Africa have increased in a context of decreasing rainfall. The present study aims to analyze the factors of the increase in floods in the Niger River basin in Benin, more precisely in the Communes of Malanville and Karimama. It was carried out using the Accelerated Participatory Research Method (APRM). The qualitative and quantitative data collected over the period 1954-2013 were processed using Excel and Arc-GIS 10.3 software. The results obtained..

DKK 518.95
1

Fasciola hepatica: monitoring using geoprocessing and study - Leonardo Hermes Dutra

Fasciola hepatica: monitoring using geoprocessing and study - Leonardo Hermes Dutra

Leonardo Hermes Dutra is a Veterinarian who graduated in 2006 from the Federal University of Santa Maria (UFSM), Santa Maria - RS. His main lines of research and work have been in the areas of Veterinary Clinical Pathology and Preventive Veterinary Medicine. He co-authored the book \Prevention... is still the best medicine\ with an emphasis on zoonoses and the health programme for diseases in populations. In 2008 and 2009, he was trained in Geographic Information Systems (GIS) and EPI-INFO. He..

DKK 563.95
1

Introduction to the Ecology and Cartography of Euphorbia resinifera O - Zakarya Elghazi

Introduction to the Ecology and Cartography of Euphorbia resinifera O - Zakarya Elghazi

The present study aims to investigate the distribution of a species endemic to the Béni Mellal region, Euphorbia resinifera, in order to determine some of the factors behind its distribution, and to map it in order to determine its range. To achieve these objectives, we used the two geographic information system software packages ARC GIS and QGIS, the Digital Earth Model and topographical maps to transcribe the data collected in the field. The results of the field investigations show that the distribution..

DKK 423.95
1

Automatic extraction of the road network - Karim Mansouri

Automatic extraction of the road network - Karim Mansouri

This work was carried out as part of a final year engineering project at the Centre National de la Cartographie et de la Télédétection (National Centre for Cartography and Remote Sensing). It consists of establishing and developing a new automated method for extracting the road network from ortho-photos based on the multi-resolution segmentation technique and the vectorisation and draping of roads using a digital terrain model (DTM) and GIS tools. The result will be entered into a three-dimensional..

DKK 673.95
1