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CONICET Digital
Article . 2016
License: CC BY NC SA
Data sources: CONICET Digital
Repositorio Institucional UCA
Article . 2019
License: CC BY NC SA
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Cuantificación de la captura de CO2 por la flora nativa de totora en un humedal costero de Perú

Authors: Pérez Pinedo, Harold; Luccini, Eduardo Alfredo; Herrera, Luis; Parodi, Miguel Ángel; Matar, Maricel Alicia; Barrea, Leonardo Damián; Mechni, Mirta; +1 Authors

Cuantificación de la captura de CO2 por la flora nativa de totora en un humedal costero de Perú

Abstract

Resumen: Se cuantifica la captura de CO2 por la flora nativa de totora (Schoenoplectus californicus) en los humedales de Villa María, sobre la costa del Pacífico en Perú. Se delimitó el área representativa ocupada por esta especie para evitar zonas heterogéneas y se cuadriculó la zona trazando líneas que atraviesen toda el área, donde se realizaron muestreos aleatorios de 1 m2 de la parte aérea y de la raíz de la biomasa. El contenido de carbono en la estructura vegetal se determinó por método de “Walkley y Black” y la captura de dióxido de carbono se estimó mediante el “factor de conversión de carbono a dióxido de carbono”. Se obtuvo un valor de contenido de dióxido de carbono capturado por totora (partes aérea +raíz) de 84.05 tCO2/ha comprobándose que, entre otros importantes servicios al medio ambiente y al Ser Humano, estos humedales actúan de modo crucial en la captación de CO2 atmosférico ante el presente escenario de cambio climático planetario.

Abstract: The CO2 uptake by native flora species of totora (Schoenoplectus californicus) at the Villa Maria wetlands in Perú was studied. Representative areas were delimited, defining lines throughout the area where 1 m2 samples were randomly taken of the aerial and the root parts of the biomass. The Walkley and Black method was used to determine the carbon content and the carbon-to-carbon dioxide conversion factor was used to estimate the carbon dioxide uptake. Carbon dioxide uptake values for totora (aerial + root parts) of 84.05 tCO2/ha were obtained demonstrating that, together with other important services to the environment and to the Humans, these wetlands have a crucial role for the uptake of atmospheric CO2 in the present planetary climate change scenario.

Fil: Luccini, E. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro de Excelencia en Productos y Procesos de la Provincia de Córdoba; Argentina

Fil: Matar, Maricel. Universidad Nacional de Rosario. Facultad de Ciencias Exactas, Ingeniería y Agrimensura; Argentina

Fil: Luccini, E. Pontificia Universidad Católica, Argentina. Facultad de Química e Ingeniería del Rosario; Argentina

Fil: Parodi, M. Pontificia Universidad Católica, Argentina. Facultad de Química e Ingeniería del Rosario; Argentina

Fil: Herrera, Luis Alberto. Pontificia Universidad Católica Argentina. Facultad de Química e Ingeniería; Argentina

Fil: Parodi, M. Universidad Nacional de Rosario. Facultad de Ciencias Exactas, Ingeniería y Agrimensura; Argentina

Fil: Barrea, L. Universidad Nacional de Rosario. Facultad de Ciencias Exactas, Ingeniería y Agrimensura; Argentina

Fil: Pérez Pinedo, H. Pontificia Universidad Católica Argentina. Facultad de Química e Ingeniería; Argentina

Country
Argentina
Keywords

TOTORA, CAMBIO CLIMÁTICO, FLORA, CAPTURA Y ALMACENAMIENTO DE CARBONO, PERÚ, https://purl.org/becyt/ford/1.5, https://purl.org/becyt/ford/1.6, CARBONO, CO2, https://purl.org/becyt/ford/1, HUMEDALES, CAMBIO CLIMATICO

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
Green