Please use this identifier to cite or link to this item: http://hdl.handle.net/1822/16211

TitleImprovement of surface water quality variables modelling that incorporates a hydro-meteorological factor : a state-space approach
Author(s)Gonçalves, A. Manuela
Costa, Marco
KeywordsHydrological basin
Water quality
State-space modelling
Kalman filter
Hydro-meteorological factor
Issue dateJul-2011
Abstract(s)In this work it is constructed a hydro-meteorological factor to improve the adjustment of statistical time series models, such as state space models, of water quality variables by observing hydrological series (recorded in time and space) in a River basin. The hydro-meteorological factor is incorporated as a covariate in multivariate state space models fitted to homogeneous groups of monitoring sites. Additionally, in the modelling process it is considered a latent variable that allows incorporating a structural component, such as seasonality, in a dynamic way.
TypeConference paper
URIhttp://hdl.handle.net/1822/16211
ISBN978-84-694-5129-8
Peer-Reviewedyes
AccessRestricted access (UMinho)
Appears in Collections:CMAT - Artigos em atas de conferências e capítulos de livros com arbitragem / Papers in proceedings of conferences and book chapters with peer review

Files in This Item:
File Description SizeFormat 
AMG0n-MC.pdf
  Restricted access
Documento principal694,47 kBAdobe PDFView/Open

Partilhe no FacebookPartilhe no TwitterPartilhe no DeliciousPartilhe no LinkedInPartilhe no DiggAdicionar ao Google BookmarksPartilhe no MySpacePartilhe no Orkut
Exporte no formato BibTex mendeley Exporte no formato Endnote Adicione ao seu ORCID