Results 81 to 90 of about 15,728 (204)

El uso de geotecnologías en el análisis de la fragilidad del paisaje en la cuenca media-baja de río Araguari, Brasil [PDF]

open access: yes, 2012
Se presenta la cartografía de la fragilidad ambiental de la cuenca media-baja del río Araguari, Estado deMinas Gerais - Brasil, a través del análisis de las variables de la cuenca hidrográfica, tales como formasdel terreno, rocas, suelos, uso del suelo y
Rodrigues, Sílvio Carlos   +1 more
core   +3 more sources

Forest Loss Influences Biomass Distribution Across Trophic Groups of Amazonian Stream Insects

open access: yesFreshwater Biology, Volume 71, Issue 2, February 2026.
ABSTRACT Changes in resource availability caused by deforestation can negatively impact freshwater ecosystems, with implications for trophic chains. We investigated both the direct and indirect effects of forest cover and allochthonous resource availability on the biomass distribution of larvae of aquatic insects (Ephemeroptera, Plecoptera, Trichoptera
Gabriel Martins Cruz   +8 more
wiley   +1 more source

Spatial and temporal analysis of the land cover in riparian buffer zones (Areas for Permanent Preservation) in Sorocaba City, SP, Brazil

open access: yesRevista Ambiente & Água, 2009
Considering the fundamental role that the riparian vegetation plays in relation to maintenance of the environmental health of a watershed and the necessity of restoring sectors of the buffer zone without natural vegetation, in this paper we investigated ...
Sergio Henrique Alves   +6 more
doaj   +1 more source

e-Report Generator Supporting Communications and Fieldwork: A Practical Case of Electrical Network Expansion Projects

open access: yes, 2012
In this piece of work we present a simple way to incorporate Geographical Information System tools that have been developed using open source software in order to help the different processes in the expansion of the electrical network.
Castañeda Sanabria, Emerson   +3 more
core  

Car-to-Cloud Communication Traffic Analysis Based on the Common Vehicle Information Model

open access: yes, 2017
Although connectivity services have been introduced already today in many of the most recent car models, the potential of vehicles serving as highly mobile sensor platform in the Internet of Things (IoT) has not been sufficiently exploited yet.
Ide, Christoph   +4 more
core   +1 more source

Spatiotemporal Changes in Urban Water Resources: A Comparative Study of Geospatial and Remote Sensing Tools and Techniques

open access: yesTransactions in GIS, Volume 30, Issue 1, February 2026.
ABSTRACT As urbanization continues, urban water resource dynamics are increasingly crucial for sustainable city planning, flood risk mitigation, and long‐term water security. Geospatial and remote sensing tools enable efficient monitoring of water resources in rapidly growing cities, aiding decision‐making for sustainable urban planning.
Alen Raad, Malcolm A. Barnard
wiley   +1 more source

GIS based site ranking using neighbourhood analysis and comparison [PDF]

open access: yes, 2014
This paper presents a Geographical Information Systems (GIS)-based toolkit, developed for site comparison and ranking that can be used to facilitate the decision making process in second stage of the site selection process. The toolkit has been developed
Irfan, Muhammad   +3 more
core  

Spatial‐environmental predictors of crop raiding and livestock predation in the communal area around Doma Safari Area of Zimbabwe

open access: yesEcological Solutions and Evidence, Volume 7, Issue 1, January–March 2026.
This graphical abstract summarises this study in a graphical representation. The binomial linear regression model was applied to model crop raiding and livestock predation risk based on conflict occurrences and environmental variables. Abstract Mapping hotspots of negative human–wildlife interactions and understanding environmental drivers of crop ...
Knowledge Kudakwashe Mawere   +6 more
wiley   +1 more source

Epidemiology of visceral leishmaniasis through spatial analysis, in Belo Horizonte municipality, state of Minas Gerais, Brazil

open access: yesMemorias do Instituto Oswaldo Cruz, 2006
The geographic information system approach has permitted integration between demographic, socio-economic and environmental data, providing correlation between information from several data banks.
Carina Margonari   +7 more
doaj   +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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