Chemical and Ecotoxicological Assessment of Agricultural Drainage Water from a Maize Crop Area

Detalhes bibliográficos
Autor(a) principal: Palma, Patrícia
Data de Publicação: 2023
Outros Autores: Catarino, Adriana, Silva, Emília, Alvarenga, Paula
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10362/158488
Resumo: Funding Information: This research was funded by the European Union through the European Regional Development Fund, included in the COMPETE 2020 (Operational Program Competitiveness and Internationalization) through the FitoFarmGest Operational Group (PDR2020-101-030926). Publisher Copyright: © 2023 by the authors.
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spelling Chemical and Ecotoxicological Assessment of Agricultural Drainage Water from a Maize Crop AreaA Case Study in the Tejo Basin (Portugal)aquatic bioassaysdrainage water recyclingnutrientspesticidesBiochemistryGeography, Planning and DevelopmentAquatic ScienceWater Science and TechnologySDG 6 - Clean Water and SanitationSDG 15 - Life on LandFunding Information: This research was funded by the European Union through the European Regional Development Fund, included in the COMPETE 2020 (Operational Program Competitiveness and Internationalization) through the FitoFarmGest Operational Group (PDR2020-101-030926). Publisher Copyright: © 2023 by the authors.The use of agricultural drainage water (ADW) in irrigation is a great challenge, improving water use efficiency, nutrient circularity, and avoiding surface and ground-water contamination. The objective of this study was to evaluate the chemical and ecotoxicological characteristics of an ADW to analyze the safety of its reuse. An irrigated area with maize crops was selected (Tejo Basin, Portugal), where a subsurface structure for the recovery of ADW was installed, collecting the drainage in a pond and recycling it for crop irrigation. Water was collected monthly during the irrigation campaign of 2021 (April to August). Three herbicides and two metabolites were quantified, reaching a maximum concentration of 0.74 µg L−1 for S-metolachlor and 0.48 µg L−1 for terbuthylazine. The lethal bioassays did not detect toxicity, except for the sample collected in August toward Vibrio fisheri (EC50 = 25.2%). The samples were not toxic to Pseudokirchneriella subcapitata, with a growth inhibition rate of less than 10%. The low lethal and sublethal effects may be ascribed to the high nutrient concentration (e.g., 1.76 mg P L−1 and 98.9 mg NO3− L−1, in July) that could have masked toxic effects. Ecotoxicological responses support the option of ADW reuse in irrigation, offering a safe and sustainable solution for water and nutrient management.GeoBioTec - Geobiociências, Geoengenharias e GeotecnologiasRUNPalma, PatríciaCatarino, AdrianaSilva, EmíliaAlvarenga, Paula2023-09-29T22:22:29Z2023-06-302023-06-30T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article14application/pdfhttp://hdl.handle.net/10362/158488eng2073-4441PURE: 72783994https://doi.org/10.3390/w15132434info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2024-03-11T05:40:54Zoai:run.unl.pt:10362/158488Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T03:57:10.220270Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Chemical and Ecotoxicological Assessment of Agricultural Drainage Water from a Maize Crop Area
A Case Study in the Tejo Basin (Portugal)
title Chemical and Ecotoxicological Assessment of Agricultural Drainage Water from a Maize Crop Area
spellingShingle Chemical and Ecotoxicological Assessment of Agricultural Drainage Water from a Maize Crop Area
Palma, Patrícia
aquatic bioassays
drainage water recycling
nutrients
pesticides
Biochemistry
Geography, Planning and Development
Aquatic Science
Water Science and Technology
SDG 6 - Clean Water and Sanitation
SDG 15 - Life on Land
title_short Chemical and Ecotoxicological Assessment of Agricultural Drainage Water from a Maize Crop Area
title_full Chemical and Ecotoxicological Assessment of Agricultural Drainage Water from a Maize Crop Area
title_fullStr Chemical and Ecotoxicological Assessment of Agricultural Drainage Water from a Maize Crop Area
title_full_unstemmed Chemical and Ecotoxicological Assessment of Agricultural Drainage Water from a Maize Crop Area
title_sort Chemical and Ecotoxicological Assessment of Agricultural Drainage Water from a Maize Crop Area
author Palma, Patrícia
author_facet Palma, Patrícia
Catarino, Adriana
Silva, Emília
Alvarenga, Paula
author_role author
author2 Catarino, Adriana
Silva, Emília
Alvarenga, Paula
author2_role author
author
author
dc.contributor.none.fl_str_mv GeoBioTec - Geobiociências, Geoengenharias e Geotecnologias
RUN
dc.contributor.author.fl_str_mv Palma, Patrícia
Catarino, Adriana
Silva, Emília
Alvarenga, Paula
dc.subject.por.fl_str_mv aquatic bioassays
drainage water recycling
nutrients
pesticides
Biochemistry
Geography, Planning and Development
Aquatic Science
Water Science and Technology
SDG 6 - Clean Water and Sanitation
SDG 15 - Life on Land
topic aquatic bioassays
drainage water recycling
nutrients
pesticides
Biochemistry
Geography, Planning and Development
Aquatic Science
Water Science and Technology
SDG 6 - Clean Water and Sanitation
SDG 15 - Life on Land
description Funding Information: This research was funded by the European Union through the European Regional Development Fund, included in the COMPETE 2020 (Operational Program Competitiveness and Internationalization) through the FitoFarmGest Operational Group (PDR2020-101-030926). Publisher Copyright: © 2023 by the authors.
publishDate 2023
dc.date.none.fl_str_mv 2023-09-29T22:22:29Z
2023-06-30
2023-06-30T00:00:00Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10362/158488
url http://hdl.handle.net/10362/158488
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 2073-4441
PURE: 72783994
https://doi.org/10.3390/w15132434
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 14
application/pdf
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
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