Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Hugo Alejandro Nájera-Aguilar"'
Autor:
Juan Antonio Araiza-Aguilar, María Neftalí Rojas-Valencia, Hugo Alejandro Nájera-Aguilar, Rubén Fernando Gutiérrez-Hernández, Carlos Manuel García-Lara
Publikováno v:
Urban Science, Vol 8, Iss 3, p 95 (2024)
In this paper, a proposal was presented to improve the MSW collection service in the municipality of Reforma, in Chiapas, Mexico. Specific field work was developed and various spatial analysis techniques were applied in the GIS environment. The appli
Externí odkaz:
https://doaj.org/article/c68ddfb0e100458f9b9f661eb46223e1
Autor:
Grecia Cruz-Paz, Darío Navarrete Gutiérrez, Claudia María Monzón Alvarado, Alejandro Espinoza-Tenorio, Hugo Alejandro Nájera-Aguilar
Publikováno v:
Sustainable Environment, Vol 9, Iss 1 (2023)
ABSTRACTHuman decisions and modes of organization can be analyzed according to their rationale, which can be based on hierarchies, markets, or networks. This classification is known as governance modes. This article addresses municipal solid waste (M
Externí odkaz:
https://doaj.org/article/7ef746d35aef4dd78f7cc6e5593c2f01
Autor:
Hugo Alejandro Nájera-Aguilar, Rosario Mayorga-Santis, Rubén Fernando Gutiérrez-Hernández, Antonio Santiesteban-Hernández, Francisco J. Rodríguez-Valadez, Diego Alberto Ulloa-Gutiérrez, Juan Antonio Araiza-Aguilar, Abumalé Cruz-Salomón
Publikováno v:
Journal of Water and Health, Vol 20, Iss 1, Pp 216-226 (2022)
Pharmaceutical substances such as propranolol (PRO) are an emerging class of aquatic contaminants that have increasingly been detected in ground and surface water. For this reason, the aim of this study was to evaluate the efficiency of advanced oxid
Externí odkaz:
https://doaj.org/article/9826b81d255443459cd508ec9bdd4bd8
Autor:
Juan Antonio Araiza-Aguilar, María Neftalí Rojas-Valencia, Hugo Alejandro Nájera-Aguilar, Rubén Fernando Gutiérrez-Hernández, Carlos Manuel García-Lara
Publikováno v:
ISPRS International Journal of Geo-Information, Vol 12, Iss 7, p 280 (2023)
In this study, the operation of a final disposal site for municipal solid waste in the state of Chiapas, in Mexico, was evaluated. Several spatial analyses and Geographic Information Technology (GIT) tools were used. It was found that the site’s cu
Externí odkaz:
https://doaj.org/article/61fe2701d2b74834b246f09b68e8d035
Autor:
Emmanuel Díaz-Nigenda, Andrea Venegas-Sandoval, Williams Vázquez-Morales, Hugo Alejandro Nájera-Aguilar, Horacio Morales-Iglesias, Cecilia Vázquez Ovando
Publikováno v:
Acta Universitaria. 32:1-14
Los residuos sólidos urbanos (RSU) son un problema ambiental que afecta a las ciudades en el mundo, su manejo es necesario para minimizar sus impactos, como la emisión de gases de efecto invernadero (GEI). Al considerar como caso de estudio la ciud
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a6644f3156fd23314977b78f820bd3d3
https://doi.org/10.15174/au.2022.3506
https://doi.org/10.15174/au.2022.3506
Autor:
Pedro Vera Toledo, Hugo Alejandro Nájera Aguilar, Carlos Manuel García Lara, Magnolia Solís López
Publikováno v:
ESPACIO I+D: Innovación más Desarrollo, Vol V, Iss 12, Pp 90-103 (2016)
En general las instituciones de educación superior congregan una gran cantidad de personas, por ello son consideradas como fuentes de alta tasa de generación de residuos sólidos, por lo que requieren de contar con estrategias y protocolos perfecta
Externí odkaz:
https://doaj.org/article/ebfb5fd894024c3b8a1fc31b5a8995e8
Autor:
L. San-Pedro, Hugo Alejandro Nájera-Aguilar, E. Hernández-Núñez, Roger Méndez-Novelo, Rubén Fernando Gutiérrez-Hernández
Publikováno v:
Revista Mexicana de Ingeniería Química. 20:853-866
Tests were carried out to analyze the efficiency of organic matter removal by Fenton/adsorption treatment of leachate from two landfills. The Fenton process was optimized with the following conditions: pH = 4, reaction time = 60 min, and ratios [COD/
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8cd96f81036bf7ccdf0fe9c6a72b84c8
https://doi.org/10.24275/rmiq/ia2195
https://doi.org/10.24275/rmiq/ia2195
Autor:
Constantino Gutierrez Palacios, María Neftalí Rojas-Valencia, Hugo Alejandro Nájera-Aguilar, Juan Antonio Araiza-Aguilar, Rubén Fernando Gutiérrez-Hernández
Publikováno v:
Environmental Engineering and Management Journal. 20:1087-1097
This paper evaluates the products generated by Unmanned Aerial Vehicles used as tools to survey objects on surfaces. A Digital Elevation Model obtained from a photogrammetric process is then compared with another model obtained from a traditional Tot
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5a74bcfcc1dffed2fbd89b7ba8768f7f
https://doi.org/10.30638/eemj.2021.101
https://doi.org/10.30638/eemj.2021.101
Autor:
María Neftalí Rojas-Valencia, R. Mayorga-Santis, Carlos Manuel García-Lara, Juan Antonio Araiza-Aguilar, Hugo Alejandro Nájera-Aguilar, Rebeca Isabel Martínez-Salinas, Rubén Fernando Gutiérrez-Hernández
Publikováno v:
Sugar Tech. 23:201-208
The serious pollution problem that exists nowadays in aquatic environments has been caused, mainly, by intensive industrial activity. For this reason, this article presents the results obtained in the treatability tests of sugar mill wastewater, usin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6b21699fc017e9384ad525925ee79bf7
https://doi.org/10.1007/s12355-020-00881-4
https://doi.org/10.1007/s12355-020-00881-4
Autor:
Carlos Manuel García-Lara, Hugo Alejandro Nájera-Aguilar, María Neftalí Rojas-Valencia, Juan Antonio Araiza-Aguilar, Rebeca Isabel Martínez-Salinas, Rubén Fernando Gutiérrez-Hernández
Publikováno v:
Sustainability, Vol 13, Iss 8152, p 8152 (2021)
Sustainability
Volume 13
Issue 15
Sustainability
Volume 13
Issue 15
This paper shows a watershed prioritization analysis applied to municipal solid waste. The study area was the macrowatershed “Cañón del Sumidero”, in the state of Chiapas, Mexico. Geographic information systems, multi-criteria evaluation techni
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d8cf3a329a3c705a0494aecf7c6ba7ae
https://www.mdpi.com/2071-1050/13/15/8152
https://www.mdpi.com/2071-1050/13/15/8152