On-farm occurrence of pharmaceuticals and their environmental hazard: Case study of a tropical dairy farm

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dc.creatorMéndez Rivera, Michael
dc.creatorMontiel Mora, José Rolando
dc.creatorRamírez Morales, Didier Daniel
dc.creatorMasís Mora, Mario Alberto
dc.creatorRodríguez Rodríguez, Carlos E.
dc.date.accessioned2024-04-10T16:22:19Z
dc.date.available2024-04-10T16:22:19Z
dc.date.issued2023
dc.description.abstractAnimal husbandry wastewaters represent an important source of pharmaceuticals into the environment. This work aimed to evaluate the occurrence of pharmaceuticals and their hazard in wastewater from a model dairy farm from Costa Rica. Among the seven pharmaceuticals detected (acetaminophen, caffeine, carbamazepine, ibuprofen, ketoprofen, risperidone, sulfamethazine), caffeine, ibuprofen and acetaminophen showed the highest concentrations, while caffeine, carbamazepine and risperidone were the most frequently detected compounds. High (HQ≥1) or medium (0.1≤HQ<1) hazard were estimated for three (caffeine, ibuprofen, risperidone) and two (acetaminophen, ketoprofen) pharmaceuticals, respectively; similarly, high overall hazard (∑HQ) and significant ecotoxicity were determined in samples from all sampling points. According to our results, the release of these aqueous matrices is a matter of environmental concern, as the treated wastewater is used for farm irrigation or directly released into nearby water streams. This work contributes to the knowledge on the scarcely described occurrence and risk of pharmaceuticals in Latin American regions.es_ES
dc.description.procedenceUCR::Vicerrectoría de Investigación::Unidades de Investigación::Ciencias Básicas::Centro en Investigación en Contaminación Ambiental (CICA)es_ES
dc.description.sponsorshipUniversidad de Costa Rica/[802-B7-A09]/UCR/Costa Ricaes_ES
dc.description.sponsorshipUniversidad de Costa Rica/[802-B8-510]/UCR/Costa Ricaes_ES
dc.description.sponsorshipUniversidad de Costa Rica/[802-B8-144]/UCR/Costa Ricaes_ES
dc.description.sponsorshipUniversidad de Costa Rica/[802-B8-145]/UCR/Costa Ricaes_ES
dc.description.sponsorshipUniversidad de Costa Rica/[802-C1-034]/UCR/Costa Ricaes_ES
dc.identifier.citationhttps://link.springer.com/article/10.1007/s00128-023-03809-2es_ES
dc.identifier.codproyecto802-B7-A09
dc.identifier.codproyecto802-B8- 510
dc.identifier.codproyecto802-B8-144
dc.identifier.codproyecto802-B8-145
dc.identifier.codproyecto802-C1-034
dc.identifier.doi10.1007/s00128-023-03809-2
dc.identifier.issn1432-0800
dc.identifier.issn0007-4861
dc.identifier.urihttps://hdl.handle.net/10669/91175
dc.language.isoenges_ES
dc.rightsacceso abierto
dc.sourceBulletin of Environmental Contamination and Toxicology, vol.111 (51), pp.1-6.es_ES
dc.subjectDRUGSes_ES
dc.subjectFARMes_ES
dc.subjectCASE STUDIESes_ES
dc.subjectMILKes_ES
dc.subjectENVIRONMENTAL HAZARDes_ES
dc.titleOn-farm occurrence of pharmaceuticals and their environmental hazard: Case study of a tropical dairy farmes_ES
dc.typeartículo originales_ES

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