Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Juan Miguel Gómez Bernal"'
Publikováno v:
Revista Lengua y Cultura, Vol 3, Iss 5, Pp 46-51 (2021)
A través de los años, el inglés ha ido evolucionando y dominando las diversas formas de comunicación ha permitido que surja como uno de los idiomas más importantes alrededor del mundo, ha generado un gran impacto en todo el mundo y ha servido co
Externí odkaz:
https://doaj.org/article/129aa4519b2146dfba7552ff68f06ed2
Autor:
María Aurora Armienta-Hernández, Juan Miguel Gómez-Bernal, Esther Aurora Ruiz-Huerta, Nadia Martínez-Villegas, Claudia Barbosa-Martínez
Publikováno v:
Environmental Science and Pollution Research. 29:2685-2698
We studied the ability of Argyrochosma formosa growing in an arsenic heavily contaminated site to accumulate this metalloid; morphological characteristics and translocation of arsenic were evaluated in the organs. Population census of wild specimens
Autor:
Juan Miguel Gómez-Bernal, Margarita Elizabeth Gallegos-Martínez, María Aurora Armienta Hernández, Esther Aurora Ruiz-Huerta, Patricia Ramírez Romero
Publikováno v:
Water and Environment Journal. 35:606-616
A preliminary environmental assessment of four heavy metals (Mn, Pb, Zn and Fe) on the coast of Campeche, Mexico was carried out. Surface sediments (0–10 cm), water and plants were collected in four sites of the coastline to obtain information abou
Autor:
Juan Miguel Gómez-Bernal, Jorge Santana-Carillo, Francisco Romero-Martin, María Aurora Armienta-Hernández, Ofelia Morton-Bermea, Esther Aurora Ruiz-Huerta
Publikováno v:
Botanical Sciences, Vol 87 (2010)
Externí odkaz:
https://doaj.org/article/1fbe275cc3b54da8a9c31029915bd789
Autor:
Juan Miguel Gómez-Bernal, Jorge Santana-Carillo, Francisco Romero-Martin, María Aurora Armienta-Hernández, Ofelia Morton-Bermea, Esther Aurora Ruiz-Huerta
Publikováno v:
Botanical Sciences, Vol 87 (2010)
Externí odkaz:
https://doaj.org/article/d465c488e3ae4613a0bcbd68758320e2
Autor:
Juan Miguel Gómez-Bernal, Esther Aurora Ruiz-Huerta, Víctor Manuel Luna-Pabello, María Aurora Armienta Hernández
Publikováno v:
Environmental Progress & Sustainable Energy. 37:980-988
The total concentration of Pb, Zn, Cu, Fe, Mn, and As in mining-impacted soils and pioneer plants from a semi-permanent natural wetland was determined by X-ray fluorescence. Results showed that the maximum values in soil were Fe > Zn > Pb > Mn > As >
Autor:
Víctor Manuel Luna-Pabello, María Aurora Armienta-Hernández, Esther Aurora Ruiz-Huerta, Juan Miguel Gómez-Bernal
Publikováno v:
Environmental Earth Sciences. 76
This research is focused on evaluating heavy metals (Cd, Cu, Fe, Mn, Pb, and Zn) uptake and removal by Eleocharis ovata, Cyperus manimae, Typha dominguensis, and Pteridium aquilinum in a natural wetland impacted by mining activities. We analyzed heav
Autor:
Juan Miguel Gómez-Bernal, Francisco Martín Romero, María Aurora Armienta, Elizabeth Hernández-Álvarez, Rufino Lozano, Javier Castro-Larragoitia, Ofelia Morton-Bermea
Publikováno v:
Environmental Earth Sciences. 71:5207-5213
The present work aims to assess the efficiency of heavy metal accumulation of native species growing in contaminated soils in the mining district of Taxco, Mexico. Soil and tailing sampling was conducted in three study sites: La Concha, El Fraile, an
Autor:
Bhaskar SenGupta, Miguel Avalos-Borja, Nadia Martínez-Villegas, Esther Aurora Ruiz-Huerta, Francisco Castillo, Alonso de la Garza Varela, Juan Miguel Gómez-Bernal
Publikováno v:
Journal of hazardous materials. 339
Mobility of Arsenic (As) from metallurgical wastes in Matehuala, Mexico has been accounted for ultra-high concentration of As in water (4.8–158 mg/L) that is used for recreational purposes as well as cultivation of maize. In this study, we (i) meas
Autor:
Juan Miguel Gómez Bernal
Publikováno v:
Polibotánica.