BibTeX
@article{IJASEIT10866,
author = {Omar Vaca Peñafiel and Dario Bolaños Guerrón and Elena Mafla Jiménez and Paulina Guevara García and Izar Sinde González and Felipe Macías Vázquez},
title = {Disseminating Soil Alterations Using Geoportal on Natural Phenomena: The Case of Cotopaxi-Ecuador Volcano},
journal = {International Journal on Advanced Science, Engineering and Information Technology},
volume = {10},
number = {5},
year = {2020},
pages = {1767--1773},
keywords = {geoportal; heavy metal; agricultural soils; Cotopaxi volcano; ICP-OES.},
abstract = {The Cotopaxi Volcano is one of the most active stratovolcanoes in the world. It is located in the center of Ecuador, surrounded by densely populated cities as Latacunga, Machachi, or Sangoquí, in which the agricultural sector is very important for economic development. Ash emissions and phreatomagmatic eruptions characterized the eruptive process of Cotopaxi volcano in august 2015. A mineralogical study of the ashes showed the presence of heavy metals, which could have been transferred to the soil and could affect agricultural and livestock activities. To evaluate the relationship between the concentrations of Cd, Cu, Pb, Hg, Cr, Co, Ni, Zn and as between the soil, ash and the comparison with local regulations, three farms (Altamira farm, San Ramon farm and La Laguna farm) in the Canton of Mejía were defined as the study area. In those locations, the soil samples were georeferenced with a handheld GPS. The analysis was carried out before acid digestion (EPA 3050B1 method) in an ICP-OES and AMA 254 atomic absorption spectrophotometer. The metals analyzed were kept within limits defined in TULSMA Book VI: Annex 2 Soil Resource local regulations. In order to improve the visibility of the study, the presentation of the results was carried out in an open-access geoportal implemented in proprietary software. This geoportal allows the dynamic and interactive visualization of the different concentrations of heavy metals in their corresponding location.},
issn = {2088-5334},
publisher = {INSIGHT - Indonesian Society for Knowledge and Human Development},
url = {http://ijaseit.insightsociety.org/index.php?option=com_content&view=article&id=9&Itemid=1&article_id=10866},
doi = {10.18517/ijaseit.10.5.10866}
}
EndNote
%A Vaca Peñafiel, Omar
%A Bolaños Guerrón, Dario
%A Mafla Jiménez, Elena
%A Guevara García, Paulina
%A Sinde González, Izar
%A Macías Vázquez, Felipe
%D 2020
%T Disseminating Soil Alterations Using Geoportal on Natural Phenomena: The Case of Cotopaxi-Ecuador Volcano
%B 2020
%9 geoportal; heavy metal; agricultural soils; Cotopaxi volcano; ICP-OES.
%! Disseminating Soil Alterations Using Geoportal on Natural Phenomena: The Case of Cotopaxi-Ecuador Volcano
%K geoportal; heavy metal; agricultural soils; Cotopaxi volcano; ICP-OES.
%X The Cotopaxi Volcano is one of the most active stratovolcanoes in the world. It is located in the center of Ecuador, surrounded by densely populated cities as Latacunga, Machachi, or Sangoquí, in which the agricultural sector is very important for economic development. Ash emissions and phreatomagmatic eruptions characterized the eruptive process of Cotopaxi volcano in august 2015. A mineralogical study of the ashes showed the presence of heavy metals, which could have been transferred to the soil and could affect agricultural and livestock activities. To evaluate the relationship between the concentrations of Cd, Cu, Pb, Hg, Cr, Co, Ni, Zn and as between the soil, ash and the comparison with local regulations, three farms (Altamira farm, San Ramon farm and La Laguna farm) in the Canton of Mejía were defined as the study area. In those locations, the soil samples were georeferenced with a handheld GPS. The analysis was carried out before acid digestion (EPA 3050B1 method) in an ICP-OES and AMA 254 atomic absorption spectrophotometer. The metals analyzed were kept within limits defined in TULSMA Book VI: Annex 2 Soil Resource local regulations. In order to improve the visibility of the study, the presentation of the results was carried out in an open-access geoportal implemented in proprietary software. This geoportal allows the dynamic and interactive visualization of the different concentrations of heavy metals in their corresponding location.
%U http://ijaseit.insightsociety.org/index.php?option=com_content&view=article&id=9&Itemid=1&article_id=10866
%R doi:10.18517/ijaseit.10.5.10866
%J International Journal on Advanced Science, Engineering and Information Technology
%V 10
%N 5
%@ 2088-5334
IEEE
Omar Vaca Peñafiel,Dario Bolaños Guerrón,Elena Mafla Jiménez,Paulina Guevara García,Izar Sinde González and Felipe Macías Vázquez,"Disseminating Soil Alterations Using Geoportal on Natural Phenomena: The Case of Cotopaxi-Ecuador Volcano," International Journal on Advanced Science, Engineering and Information Technology, vol. 10, no. 5, pp. 1767-1773, 2020. [Online]. Available: http://dx.doi.org/10.18517/ijaseit.10.5.10866.
RefMan/ProCite (RIS)
TY - JOUR
AU - Vaca Peñafiel, Omar
AU - Bolaños Guerrón, Dario
AU - Mafla Jiménez, Elena
AU - Guevara García, Paulina
AU - Sinde González, Izar
AU - Macías Vázquez, Felipe
PY - 2020
TI - Disseminating Soil Alterations Using Geoportal on Natural Phenomena: The Case of Cotopaxi-Ecuador Volcano
JF - International Journal on Advanced Science, Engineering and Information Technology; Vol. 10 (2020) No. 5
Y2 - 2020
SP - 1767
EP - 1773
SN - 2088-5334
PB - INSIGHT - Indonesian Society for Knowledge and Human Development
KW - geoportal; heavy metal; agricultural soils; Cotopaxi volcano; ICP-OES.
N2 - The Cotopaxi Volcano is one of the most active stratovolcanoes in the world. It is located in the center of Ecuador, surrounded by densely populated cities as Latacunga, Machachi, or Sangoquí, in which the agricultural sector is very important for economic development. Ash emissions and phreatomagmatic eruptions characterized the eruptive process of Cotopaxi volcano in august 2015. A mineralogical study of the ashes showed the presence of heavy metals, which could have been transferred to the soil and could affect agricultural and livestock activities. To evaluate the relationship between the concentrations of Cd, Cu, Pb, Hg, Cr, Co, Ni, Zn and as between the soil, ash and the comparison with local regulations, three farms (Altamira farm, San Ramon farm and La Laguna farm) in the Canton of Mejía were defined as the study area. In those locations, the soil samples were georeferenced with a handheld GPS. The analysis was carried out before acid digestion (EPA 3050B1 method) in an ICP-OES and AMA 254 atomic absorption spectrophotometer. The metals analyzed were kept within limits defined in TULSMA Book VI: Annex 2 Soil Resource local regulations. In order to improve the visibility of the study, the presentation of the results was carried out in an open-access geoportal implemented in proprietary software. This geoportal allows the dynamic and interactive visualization of the different concentrations of heavy metals in their corresponding location.
UR - http://ijaseit.insightsociety.org/index.php?option=com_content&view=article&id=9&Itemid=1&article_id=10866
DO - 10.18517/ijaseit.10.5.10866
RefWorks
RT Journal Article
ID 10866
A1 Vaca Peñafiel, Omar
A1 Bolaños Guerrón, Dario
A1 Mafla Jiménez, Elena
A1 Guevara García, Paulina
A1 Sinde González, Izar
A1 Macías Vázquez, Felipe
T1 Disseminating Soil Alterations Using Geoportal on Natural Phenomena: The Case of Cotopaxi-Ecuador Volcano
JF International Journal on Advanced Science, Engineering and Information Technology
VO 10
IS 5
YR 2020
SP 1767
OP 1773
SN 2088-5334
PB INSIGHT - Indonesian Society for Knowledge and Human Development
K1 geoportal; heavy metal; agricultural soils; Cotopaxi volcano; ICP-OES.
AB The Cotopaxi Volcano is one of the most active stratovolcanoes in the world. It is located in the center of Ecuador, surrounded by densely populated cities as Latacunga, Machachi, or Sangoquí, in which the agricultural sector is very important for economic development. Ash emissions and phreatomagmatic eruptions characterized the eruptive process of Cotopaxi volcano in august 2015. A mineralogical study of the ashes showed the presence of heavy metals, which could have been transferred to the soil and could affect agricultural and livestock activities. To evaluate the relationship between the concentrations of Cd, Cu, Pb, Hg, Cr, Co, Ni, Zn and as between the soil, ash and the comparison with local regulations, three farms (Altamira farm, San Ramon farm and La Laguna farm) in the Canton of Mejía were defined as the study area. In those locations, the soil samples were georeferenced with a handheld GPS. The analysis was carried out before acid digestion (EPA 3050B1 method) in an ICP-OES and AMA 254 atomic absorption spectrophotometer. The metals analyzed were kept within limits defined in TULSMA Book VI: Annex 2 Soil Resource local regulations. In order to improve the visibility of the study, the presentation of the results was carried out in an open-access geoportal implemented in proprietary software. This geoportal allows the dynamic and interactive visualization of the different concentrations of heavy metals in their corresponding location.
LK http://ijaseit.insightsociety.org/index.php?option=com_content&view=article&id=9&Itemid=1&article_id=10866
DO - 10.18517/ijaseit.10.5.10866
