Results 21 to 30 of about 15,728 (204)

The urban heritage characterization using 3D geographic information systems. The system of medium-sized cities in Andalusia [PDF]

open access: yes, 2018
The primary objective of this paper is to approach the use of the 3D Geographic Information Systems (3D GIS), as an instrumental tool that allows us to deal efficiently with the extensive amount of information that characterises a large part of the ...
Del Espino Hidalgo, Blanca   +3 more
core   +2 more sources

Design of pedestrian network friendliness maps [PDF]

open access: yes, 2019
This article introduces the concept of pedestrian, or walking friendliness, and presents a methodology for obtaining maps thereof. Walking friendliness is a quality of walking indicator, defined for any given origin in a city, which combines ...
Jesus, Eduardo Natividade   +3 more
core   +1 more source

Web-Based Geospatial Resource Sharing Through GeoPW [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2014
As Web-related technologies have matured in recent years, an increasing amount of geospatial resources (e.g. geospatial services, workflows, and geospatial data) are available in the distributed Web environment.
X. Zhai, L. Jiang, P. Yue
doaj   +1 more source

The Impact of Socioeconomic Factors, Coverage and Access to Health on Heart Ischemic Disease Mortality in a Brazilian Southern State: A Geospatial Analysis

open access: yesGlobal Heart, 2021
Background:No other disease has killed more than ischemic heart disease (IHD) for the past few years globally. Despite the advances in cardiology, the response time for starting treatment still leads patients to death because of the lack of healthcare ...
Amanda de Carvalho Dutra   +12 more
doaj   +1 more source

Roads in the Southwestern Amazon, State of Acre, between 2007 and 2019

open access: yesLand, 2021
Over the past 40 years, roads have been the main driver behind the State of Acre’s occupation and development. However, the expansion of roads, has often been associated with the advance of deforestation, habitat fragmentation, and social conflicts ...
Eric de Souza Nascimento   +6 more
doaj   +1 more source

Large-Scale Assessment of Soil Physical Quality of Rural Settlements in the Southeast of Goiás, Brazil

open access: yesApplied and Environmental Soil Science, 2022
Land use and soil physical quality are related. In this work, the S index was used to evaluate the physical quality of the soils of three rural settlement units located in the Brazilian Cerrado, with areas ranging from 700 to more than 4000 hectares ...
Anderson Rodrigo Da Silva   +2 more
doaj   +1 more source

ONLINE GEOPROCESSING USING MULTI-DIMENSIONAL GRIDDED DATA [PDF]

open access: yesISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2018
Abstract. Traditional geoprocessing techniques often rely on the use of multiple softwares for data handling and management which consumes almost 80% of the time and requires the user to be well versed with all the intricacies of pre-processing. Therefore, there is a need to reverse the trend on analysis and data management, so as to enable scientists ...
A. Kiran   +3 more
openaire   +3 more sources

U-Net-Id, an Instance Segmentation Model for Building Extraction from Satellite Images—Case Study in the Joanópolis City, Brazil

open access: yesRemote Sensing, 2020
Currently, there exists a growing demand for individual building mapping in regions of rapid urban growth in less-developed countries. Most existing methods can segment buildings but cannot discriminate adjacent buildings.
Fabien H. Wagner   +5 more
doaj   +1 more source

Anthropic expansion of Paraty in Serra da Bocaina National Park, Mata Atlântica Biome

open access: yesAmbiente & Sociedade, 2021
This paper analyzed the anthropic expansion of the municipality of Paraty-RJ in relation to the Serra da Bocaina National Park. In addition to the bibliographic and documentary revision of the Municipal Master Plan and the Park Management Plan ...
Camila Coelho Welerson   +6 more
doaj   +2 more sources

Geoscience after IT: Part L. Adjusting the emerging information system to new technology [PDF]

open access: yes, 2000
Coherent development depends on following widely used standards that respect our vast legacy of existing entries in the geoscience record. Middleware ensures that we see a coherent view from our desktops of diverse sources of information.
Albrecht   +53 more
core   +2 more sources

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