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https://hdl.handle.net/1822/16893
Título: | Monitoring NO3 contamination of aquifer system of Bacia do Cávado/Ribeiras Costeiras |
Autor(es): | Margalho, Luís Menezes, Raquel Sousa, Inês Silva, Júlio F. Ferreira da |
Palavras-chave: | Geostatistics Kriging Hydrogeological parameters |
Data: | 1-Out-2011 |
Editora: | Elsevier |
Revista: | Procedia Environmental Sciences |
Resumo(s): | Groundwater quality is subject to law 2006/118/CE, related to protection against pollution. In Portugal, law 306/2007 establishes conditions for human consumption. Aquifers are subject to several pollutants, namely chemicals used for agricultural purposes. The aim of this work is to present a stochastic model for the concentration of NO3 over the aquifer of the so-called vulnerable zone number 1, Esposende-Vila do Conde, on the northern region of Portugal. The model proposed was fitted to four time periods, independently of each other, being spring and fall of 2008 and 2009. |
Tipo: | Artigo em ata de conferência |
URI: | https://hdl.handle.net/1822/16893 |
DOI: | 10.1016/j.proenv.2011.07.065 |
ISSN: | 1878-0296 |
Arbitragem científica: | yes |
Acesso: | Acesso restrito UMinho |
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Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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science.pdf Acesso restrito! | 553,31 kB | Adobe PDF | Ver/Abrir |