Juan Manuel Trujillo-Gonzalez

Prof. Dr. Juan Manuel Trujillo-Gonzalez

orcid

Research Focus & Metrics

Academic Career Length

13Years (2014-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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1 May 2016 in Science of The Total Environment
Verified
Journal Article
Closed access
Juan Manuel Trujillo-GonzalezJuan Manuel Trujillo-Gonzalez
Juan Manuel Trujillo-Gonzalez
MTMarco Aurelio Torres-Mora
Marco Aurelio Torres-Mora
Saskia KeesstraSaskia Keesstra
Saskia Keesstra
Eric C. BrevikEric C. Brevik
Eric C. Brevik
Raimundo Jimenez-BallestaRaimundo Jimenez-Ballesta
Raimundo Jimenez-Ballesta

9 December 2022 in Frontiers in Environmental Science
Verified
Journal Article
Open access
Antonije OnjiaAntonije Onjia
Antonije Onjia
XHXin Huang
Xin Huang
Juan Manuel Trujillo-GonzalezJuan Manuel Trujillo-Gonzalez
Juan Manuel Trujillo-Gonzalez
JEJohnbosco C. Egbueri
Johnbosco C. Egbueri
Editorial: Chemometric approach to distribution, source apportionment, ecological and health risk of trace pollutants

24 June 2017 in Agriculture
Verified
Journal Article
Open access
PDF file
Juan Manuel Trujillo-GonzalezJuan Manuel Trujillo-Gonzalez
Juan Manuel Trujillo-Gonzalez
JMJuan D. Mahecha-Pulido
Juan D. Mahecha-Pulido
MTMarco A. Torres-Mora
Marco A. Torres-Mora
Eric C. BrevikEric C. Brevik
Eric C. Brevik
Saskia KeesstraSaskia Keesstra
Saskia Keesstra
Raimundo Jimenez-BallestaRaimundo Jimenez-Ballesta
Raimundo Jimenez-Ballesta
Globally, it is estimated that 20 million hectares of arable land are irrigated with water that contains residual contributions from domestic liquids. This potentially poses risks to public health and ecosystems, especially due to heavy metals, which are considered dangerous because of their potential toxicity and persistence in the environment. The Villavicencio region (Colombia) is an equatorial area where rainfall (near 3000 mm/year) and temperature (average 25.6 °C) are high. Soil processes in tropical conditions are fast and react quickly to changing conditions. Soil properties from agricultural fields irrigated with river water polluted by a variety of sources were analysed and compared to non-irrigated control soils. In this study, no physico-chemical alterations were found that gave evidence of a change due to the constant use of river water that contained wastes. This fact may be associated with the climatic factors (temperature and precipitation), which contribute to fast degradation of organic matter and nutrient and contaminants (such as heavy metals) leaching, or to dilution of wastes by the river.

1 July 2019 in Ecotoxicology and Environmental Safety
Verified
Journal Article
Closed access
Jin ZhangJin Zhang
Jin Zhang
XWXun Wang
Xun Wang
YZYu Zhu
Yu Zhu
ZHZhenyu Huang
Zhenyu Huang
ZYZhujing Yu
Zhujing Yu
Pei HuaPei Hua
Pei Hua

27 July 2018 in Environmental Geochemistry and Health
Verified
Journal Article
Closed access
PDF file
Juan Manuel Trujillo-GonzalezJuan Manuel Trujillo-Gonzalez
Juan Manuel Trujillo-Gonzalez
MTMarco Aurelio Torres-Mora
Marco Aurelio Torres-Mora
Raimundo Jimenez-BallestaRaimundo Jimenez-Ballesta
Raimundo Jimenez-Ballesta
Jin ZhangJin Zhang
Jin Zhang

16 December 2019 in Orinoquia
Verified
Journal Article
Open access
OVOscar I. Vargas-Pineda
Oscar I. Vargas-Pineda
Juan Manuel Trujillo-GonzalezJuan Manuel Trujillo-Gonzalez
Juan Manuel Trujillo-Gonzalez
MTMarco Aurelio Torres-Mora
Marco Aurelio Torres-Mora
La pérdida de alimentos a lo largo de la cadena de suministro se ha convertido en un tema de gran interés en el mundo, debido a que afecta la seguridad alimentaria de la sociedad. Uno de estos eslabones de la cadena de distribución de alimentos son las centrales de abasto local, donde diariamente se pierden importantes cantidades de alimentos especialmente por carencia de protocolos de poscosecha. El objetivo del presente estudio consistió en analizar la pérdida de alimentos en la central de abastos del municipio de Acacias, Colombia y evaluar el sistema de compostaje como alternativa de gestión ambiental. Se realizó mediante el método de cuarteo la estimación de la cantidad y tipo de residuos desperdiciados, que posteriormente se sometieron al proceso de compostaje donde se evaluó la calidad del producto. En conclusión, los residuos orgánicos son un problema ambiental que requiere de alternativas como el compostaje, que permite reducir la cantidad y aprovechar el contenido nutricional de la fracción orgánica, generando subproductos con alto valor agregado.