Results 21 to 30 of about 16,537 (203)

An Internet-Based GIS Platform Providing Data for Visualization and Spatial Analysis of Urbanization in Major Asian and African Cities

open access: yesISPRS International Journal of Geo-Information, 2017
Rapid urbanization in developing countries has been observed to be relatively high in the last two decades, especially in the Asian and African regions.
Hao Gong   +2 more
doaj   +1 more source

An integrated approach for Limpopo Park groundwater characterization for biodiversity safety

open access: yesSenses and Sciences, 2016
This paper presents a multistep study held in the context of the SECOSUD Phase II project, called “Conservation and equitable use of biological diversity in the SADC region (Southern African Development Community) [1].
Stefania Vitale   +3 more
doaj   +1 more source

Sustainable urban development assessment: Large cities in Kazakhstan

open access: yesUrbani Izziv, 2022
Measuring the comparative level of urban sustainability is an important part of creating a sustainable urban future. This article assesses the sustainable development of the seventeen largest cities in Kazakhstan for 2007–2019 using a geodatabase on a ...
Gulnara Nyussupova   +3 more
doaj   +1 more source

Researching, mapping and promoting the cultural heritage of Florence and its territory

open access: yesUmanistica Digitale, 2023
One of the most urgent challenges for European academic and cultural institutions is to promote an intelligent use of materials and resources available on the web, by implementing best practices of web archiving, and building scientifically valid ...
Lorena Vallieri   +3 more
doaj   +1 more source

Change detection and building spatial geodatabase for Iraqi marshes

open access: yesMATEC Web of Conferences, 2018
The Iraqi Marshlands has natural and economic potential through its environment rich in various forms of lives. This region has suffered numerous setbacks due to human and natural factors, especially in the last two decades of the last century, which led
Jasim Oday   +2 more
doaj   +1 more source

The use of GIS for studying cultural heritage and historical urban landscape: the case of Perm and Usolie (Russia)

open access: yesGe-conservación, 2017
Perm and Usolie are cities in the territory of Perm region (Russia) which hold a rich cultural heritage. The historic urban planning of these cities is threatened due to anthropogenic and natural factors.
Yuliya Vladimirovna Bushmakina   +3 more
doaj   +1 more source

Geodatabase updating by new measurements; a Bayesian intermezzo [PDF]

open access: yesApplied Geomatics, 2009
The question the paper deals with refers to how it is possible to update existing geodatabases considering both their accuracies and those of the new measurements taken for their updating. Traditionally, maintaining geodatabases (or map bases) has been highly time consuming, costly, and sometimes difficult work, especially in urban and high-density ...
BROVELLI, MARIA ANTONIA   +1 more
openaire   +3 more sources

Geomorphology of the central Po Plain, Northern Italy

open access: yesJournal of Maps, 2019
A micro-relief map (1:90,000 scale) and a geomorphological map (1:25,000 scale) of the central sector of the Po Plain (northern Italy) are presented. The geomorphological map represents fluvial and anthropogenic landforms as well as the distribution of ...
Doriano Castaldini   +4 more
doaj   +1 more source

Cities, traffic, and CO2: A multidecadal assessment of trends, drivers, and scaling relationships [PDF]

open access: yes, 2015
Emissions of CO2 from road vehicles were 1.57 billion metric tons in 2012, accounting for 28% of US fossil fuel CO2 emissions, but the spatial distributions of these emissions are highly uncertain.
Gately, Conor K.   +2 more
core   +1 more source

FogGIS: Fog Computing for Geospatial Big Data Analytics

open access: yes, 2016
Cloud Geographic Information Systems (GIS) has emerged as a tool for analysis, processing and transmission of geospatial data. The Fog computing is a paradigm where Fog devices help to increase throughput and reduce latency at the edge of the client ...
Barik, Rabindra K.   +4 more
core   +1 more source

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