Výsledky vyhledávání - "Juan Salvador Chin Pampillo"

Akademický článek

Qualidade de água de Quebrada Sanatorio (Tierra Blanca), na região agrícola da província de Cartago, e seus impactos sobre a saúde pública

Autor: Juan Salvador Chin Pampillo, Karla Ruiz Hidalgo, Paula Aguilar Mora, Victor Arias Mora, Mario Masis Mora

Publikováno v: O Mundo da Saúde, Vol 36, Iss 4 (2012)

Este projeto visou controlar a qualidade da água do Arroio “Quebrada Sanatorio” (Tierra Blanca, Cartago, Costa Rica), durante os meses de abril, junho, agosto e outubro de 2011. Estabelecemos três pontos de amostragem usando uma metodologia de

Externí odkaz: https://doaj.org/article/1584c7bb6342449d935d5d75cf8249c7

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Widespread tropical agrowastes as novel feedstocks for biochar production: characterization and priority environmental uses

Autor: Juan Salvador Chin Pampillo, Ricardo Rojas, Marta Eugenia Pérez Villanueva, Josep M. Alcañiz, Carla E. Giacomelli, Xavier Domene, Isabel Cristina Chinchilla Soto, Ariel Alfaro Vargas

Publikováno v: Biomass Conversion and Biorefinery,
Kérwá
Universidad de Costa Rica
instacron:UCR

Biochar, a carbon-rich pyrolytic product, has demonstrated positive results as a soil improver and carbon sequestration agent. Its production could be an appropriate and innovative practice for agricultural waste management in the context of environm

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ce66d5ab378c0b3dd76f1f60eeca0cae
https://doi.org/10.1007/s13399-020-00714-0

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An integrative water quality evaluation in two surface water bodies from a tropical agricultural region in Cartago, Costa Rica

Autor: Marta Pérez-Villanueva, Juan Salvador Chin-Pampillo, Ana P Guzmán, Paula Aguilar-Mora, Didier Ramírez-Morales, Víctor Arias-Mora, Mario Masís-Mora

Publikováno v: Environmental Science and Pollution Research, pp.1-13
Kérwá
Universidad de Costa Rica
instacron:UCR

A monitoring study was carried out in two micro-catchments in the Reventazón basin, in Northern Cartago, Costa Rica; pesticide occurrence and water quality were analyzed. Twelve pesticides were detected, fve insecticides (chlorpyrifos, carbofuran, c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d4bb5caa34707ed92ca445b7dadda618
https://pubmed.ncbi.nlm.nih.gov/34773582

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Impact of fertilization with pig slurry on the isotopic composition of nitrate retained in soil and leached to groundwater in agricultural areas

Autor: Àngela Ribas, Neus Otero, Alba Llovet, Juan Salvador Chin-Pampillo, Xavier Domene, Albert Soler, Stefania Mattana, Josep Ma Alcañiz, Raúl Carrey, Claudio Mondini, Rosanna Margalef-Marti

Publikováno v: Applied geochemistry

The isotopic composition of N and O of nitrate (NO3) is usually employed to trace its sources of pollution in groundwater. In agricultural areas, the amount of NO3 that reaches the aquifers after fertilization is controlled by different transformatio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b3ae267c895588d53362314fbaaf56ec
https://hdl.handle.net/10067/1766970151162165141

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Fresh biochar application provokes a reduction of nitrate which is unexplained by conventional mechanisms

Autor: Stefania Mattana, Neus Otero, Àngela Ribas, Esther Martí, Juan Salvador Chin-Pampillo, Alba Llovet, Josep M. Alcañiz, Raúl Carrey, Claudio Mondini, Gabriel Gascó, Xavier Domene, Rosanna Margalef

Publikováno v: The science of the total environment
Science of The Total Environment, Vol. 755: pp. 142430
Kérwá
Universidad de Costa Rica
instacron:UCR

Soil-applied biochar has been reported to possess the potential to mitigate nitrate leaching and thus, exert beneficial effects beyond carbon sequestration. The main objective of the present study is to confirm if a pine gasification biochar that has

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2bc55d63c546028cdf8bf0b5da615cff
https://repository.uantwerpen.be/docstore/d:irua:4586

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Amendments with pyrolyzed agrowastes change bromacil and diuron's sorption and persistence in a tropical soil without modifying their environmental risk

Autor: Juan Salvador Chin-Pampillo, Xavier Domene, Elizabeth Carazo-Rojas, Mario Masís-Mora, Teresita Mora-Dittel, Cristina Chinchilla-Soto, Josep M. Alcañiz, Marta Pérez-Villanueva

Publikováno v: The Science of the total environment. 772

Knowledge of pesticides fate in tropical soils and how it could be affected by pyrolyzed biomass as amendment is limited. Combining conventional and radiotracer methods, as well as risk assessment tools, the effects of several charred agrowastes on t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8ec404679aa7e4a63988caa386d238a3
https://pubmed.ncbi.nlm.nih.gov/33770876

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Pesticide monitoring and ecotoxicological risk assessment in surface water bodies and sediments of a tropical agro-ecosystem

Autor: Mario Masís-Mora, Elizabeth Carazo-Rojas, Melvin Alpízar-Marín, Greivin Pérez-Rojas, Cristina Chinchilla-Soto, Marta Pérez-Villanueva, Carlos E. Rodríguez-Rodríguez, Zisis Vryzas, Paula Aguilar-Mora, Juan Salvador Chin-Pampillo

Publikováno v: Environmental Pollution Volume 241, October 2018, Pages 800-809
Kérwá
Universidad de Costa Rica
instacron:UCR

A pesticide monitoring study including 80 and 60 active ingredients (in surface waters and sediments, respectively) was carried out in a river basin in Costa Rica during 2007–2012. A special emphasis was given on the exceptional ecological conditio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::186918c76239997acc980973b13636e4
https://doi.org/10.1016/j.envpol.2018.06.020

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Expanding the application scope of on-farm biopurification systems: Effect and removal of oxytetracycline in a biomixture

Autor: David Jiménez-Gamboa, Juan Salvador Chin-Pampillo, Víctor Castro-Gutiérrez, Marielos Mora-López, Ericka Fernández-Fernández, Susana Briceño-Guevara, Carlos E. Rodríguez-Rodríguez, Elizabeth Carazo-Rojas, Mario Masís-Mora

Publikováno v: Journal of Hazardous Materials, vol.342, pp.553-560.
Kérwá
Universidad de Costa Rica
instacron:UCR

Antibiotic-containing wastewaters produced in agricultural activities may depress the pesticidedegrading capacity of biomixtures contained in biopurification systems. This work aimed to assay the effect of oxytetracycline (OTC) on the removal of carb

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8c0564d7c736165bc3bf8f513a093aac
https://doi.org/10.1016/j.jhazmat.2017.08.059

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Long-term effects of gasification biochar application on soil functions in a Mediterranean agroecosystem: Higher addition rates sequester more carbon but pose a risk to soil faunal communities

Autor: Àngela Ribas, Stefania Mattana, Alba Llovet, Xavier Domene, Josep M. Alcañiz, Maria J. I. Briones, Laura Márquez, Juan Salvador Chin-Pampillo, Claudio Mondini, Gabriel Gascó, Sara Sánchez

Publikováno v: The science of the total environment
Digital.CSIC. Repositorio Institucional del CSIC
instname

17 Pág. Departamento de Medio Ambiente y Agronomía (INIA)
Biochar applications can have important implications for many of the soil functions upon which agroecosystems rely, particularly regarding organic carbon storage. This study evaluate

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b1ca045998f6f814b6d369a635b3bab2
https://doi.org/10.1016/j.scitotenv.2021.149580

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Simultaneous removal of structurally different pesticides in a biomixture: Detoxification and effect of oxytetracycline

Autor: Juan Salvador Chin-Pampillo, Carlos E. Rodríguez-Rodríguez, Elizabeth Carazo-Rojas, Verónica Lizano-Fallas, Alejandra Huete-Soto, Mario Masís-Mora

Publikováno v: Chemosphere. 169:558-567

The biopurification systems (BPS) used for the treatment of pesticide-containing wastewater must present a versatile degrading ability, in order to remove different active ingredients according to the crop protection programs. This work aimed to assa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::935d9f9e2bbd8c2a39b1abd591503e9d
https://doi.org/10.1016/j.chemosphere.2016.11.106

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