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Trends in hydrological models integrated with geographical information systems by scientometric

Authors: Caetano, Jordana Moura; Casaroli, Derblai;

Trends in hydrological models integrated with geographical information systems by scientometric

Abstract

O desenvolvimento de técnicas de sensoriamento remoto e Sistemas de Informações Geográficas (SIGs) têm incentivado e melhorado o uso e expansão dos modelos hidrológicos em todo o mundo. Este desenvolvimento permite a utilização da modelagem hidrológica para simular de forma mais simples, econômica e realista, o funcionamento dos sistemas das bacias hidrográficas. A fim de otimizar essa integração, novas ferramentas computacionais, modelos hidrológicos e SIGs estão sendo desenvolvidos, possuindo ampla utilização. O objetivo deste trabalho foi realizar um estudo cienciométrico para quantificar e verificar as tendências das publicações científicas sobre modelos hidrológicos e suas integrações aos sistemas de informação geográfica (SIGs). A busca dos trabalhos científicos foi realizada na base de dados Scopus, utilizando os seguintes termos: modeling OR model* AND hydrologic* OR hidrological AND “Geographic* Information* System*” OR “GIS”, sendo que o levantamento de dados foi realizado no dia 21 de setembro de 2015. Observou-se, de maneira geral, um aumento global no número de trabalhos publicados sobre o tema em função do tempo, em anos (r = 0,96), e que os trabalhos brasileiros apresentam a mesma tendência no aumento das publicações a partir do ano de 2006. Além disso, o principal viés desses trabalhos é o desenvolvimento de metodologias de integração dos modelos hidrológicos com os SIGs.

The remote sensing and Geographic Information Systems (GIS) development have encouraged and improved the use and spansion of hydrological models worldwide. This development allows the use of hydrological models, simulating watersheds systems operation in a more simple, economical and realistic way. In order to maximize this integration, new computational tools, hydrological models and GIS are being developed. This study aimed to apply the scientometric study to quantify and verify the tendencies of the scientific publications of hydrological models and their integration with geographic information systems (GIS). Scientific papers search was accomplished in Scopus database, using the following terms: modeling OR model* AND hydrologic* OR hidrological AND “Geographic* Information* System*” OR “GIS”, and the data were obtained on September 21, 2015. It can be observed, in general, an increase in the number of papers published according to time, in years (r = 0.96) and the same trend was observed for Brazilian studies, starting from 2006. Moreover, the main direction of these studies is to develop methodologies that could integrate hydrological models with GIS.

Keywords

literature review, ferramentas SIG, GIS tools, modelagem hidrológica, hydrology, hidrologia, revisão bibliográfica, hydrological modeling

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citations
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
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