Impact of intensive horticulture practices on groundwater content of nitrates, sodium, potassium, and pesticides

A monitoring program of nitrate, nitrite, potassium, sodium, and pesticides was carried out in water samples from an intensive horticulture area in a vulnerable zone from north of Portugal. Eight collecting points were selected and water-analyzed in five sampling campaigns, during 1 year. Chemometri...

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Bibliographic Details
Main Author: Melo, A (author)
Other Authors: Pinto, E (author), Ana Aguiar (author), Mansilha, C (author), Pinho, Olívia (author), Ferreira, Isabel (author)
Format: article
Language:eng
Published: 2012
Subjects:
Online Access:https://hdl.handle.net/10216/101985
Country:Portugal
Oai:oai:repositorio-aberto.up.pt:10216/101985