TY - GEN
T1 - Metales totales en hábitat de Nostoc “Cushuro”
AU - Pagador, Sandra
AU - Baltodano, Luz
AU - Asencio, Ivonne
AU - Bartra, Sweeney Kahomy García
N1 - Publisher Copyright:
© 2023 Latin American and Caribbean Consortium of Engineering Institutions. All rights reserved.
PY - 2023
Y1 - 2023
N2 - Nostoc sp. is a species with attractive biotechnological potential for the industry, with limitations due to its low natural production. The present study aimed to determine the total dissolved metals in the water bodies where Nostoc "Cushuro" grows, in three high Andean areas of the La Libertad Region: Caserío Urupampa, Laguna Verde Oscorgon and Laguna Cushuro, during the months of November and December 2019. Total metals were determined using the EPA-Method 200.7 Rev. 4.4 method by ICP, finding values below the maximum permissible limit except for phosphorus in the sample from Caserío Urupampa because it is an area with greater exposure to the movement of people and animals, which are a source of organic phosphorus. Nostoc parmeloides, Nostoc sphaericum and Nostoc commune species were found, demonstrating their ability to adapt to different conditions.
AB - Nostoc sp. is a species with attractive biotechnological potential for the industry, with limitations due to its low natural production. The present study aimed to determine the total dissolved metals in the water bodies where Nostoc "Cushuro" grows, in three high Andean areas of the La Libertad Region: Caserío Urupampa, Laguna Verde Oscorgon and Laguna Cushuro, during the months of November and December 2019. Total metals were determined using the EPA-Method 200.7 Rev. 4.4 method by ICP, finding values below the maximum permissible limit except for phosphorus in the sample from Caserío Urupampa because it is an area with greater exposure to the movement of people and animals, which are a source of organic phosphorus. Nostoc parmeloides, Nostoc sphaericum and Nostoc commune species were found, demonstrating their ability to adapt to different conditions.
KW - Cushuro
KW - habitat
KW - Nostoc
KW - Total metals
KW - water bodies
UR - http://www.scopus.com/inward/record.url?scp=85172319938&partnerID=8YFLogxK
M3 - Contribución a la conferencia
AN - SCOPUS:85172319938
T3 - Proceedings of the LACCEI international Multi-conference for Engineering, Education and Technology
BT - Proceedings of the 21st LACCEI International Multi-Conference for Engineering, Education and Technology
A2 - Larrondo Petrie, Maria M.
A2 - Texier, Jose
A2 - Matta, Rodolfo Andres Rivas
PB - Latin American and Caribbean Consortium of Engineering Institutions
T2 - 21st LACCEI International Multi-Conference for Engineering, Education and Technology, LACCEI 2023
Y2 - 19 July 2023 through 21 July 2023
ER -