PROGRESS AND OPPORTUNITIES FOR MONITORING GREENHOUSE GASES FLUXES IN MEXICAN ECOSYSTEMS: THE MEXFLUX NETWORK

Understanding ecosystem processes from a functional point of view is essential to study relationships among climate variability, biogeochemical cycles, and surface-atmosphere interactions. Increasingly during the last decades, the eddy covariance (EC) method has been applied in terrestrial, marine a...

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Autores: Vargas, Rodrigo, Yépez, Enrico, Andrade, José Luis, Ángeles, Gregorio, Arredondo, Tulio, Castellanos, Alejandro, Delgado, Josué, Garatuza-Payan, Jaime, González del Castillo, Eugenia, Oechel, Walter, Sánchez-Azofeifa, Arturo, Velasco, Erik, Vivoni, Enrique, Watts, Christopher
Formato: artículo
Estado:Versión publicada
Fecha de publicación:2013
País:México
Recursos:UNIVERSIDAD NACIONAL AUTÓNOMA DE MÉXICO
Repositorio:Atmósfera
Idioma:inglés
OAI Identifier:oai:ojs.pkp.sfu.ca:article/30690
Acesso em linha:https://www.revistascca.unam.mx/atm/index.php/atm/article/view/30690
Access Level:acceso abierto
Palavra-chave:Environmental networks
eddy covariance
FLUXNET
greenhouse gases
long-term measurements
surface-air exchange.
surface-air exchange
id MX_66803a02d85065cc4e276de2b9315ce2
oai_identifier_str oai:ojs.pkp.sfu.ca:article/30690
network_acronym_str MX
network_name_str México
repository_id_str
dc.title.none.fl_str_mv PROGRESS AND OPPORTUNITIES FOR MONITORING GREENHOUSE GASES FLUXES IN MEXICAN ECOSYSTEMS: THE MEXFLUX NETWORK
PROGRESS AND OPPORTUNITIES FOR MONITORING GREENHOUSE GASES FLUXES IN MEXICAN ECOSYSTEMS: THE MEXFLUX NETWORK
title PROGRESS AND OPPORTUNITIES FOR MONITORING GREENHOUSE GASES FLUXES IN MEXICAN ECOSYSTEMS: THE MEXFLUX NETWORK
spellingShingle PROGRESS AND OPPORTUNITIES FOR MONITORING GREENHOUSE GASES FLUXES IN MEXICAN ECOSYSTEMS: THE MEXFLUX NETWORK
Vargas, Rodrigo
Environmental networks
eddy covariance
FLUXNET
greenhouse gases
long-term measurements
surface-air exchange.
Environmental networks
eddy covariance
FLUXNET
greenhouse gases
long-term measurements
surface-air exchange
title_short PROGRESS AND OPPORTUNITIES FOR MONITORING GREENHOUSE GASES FLUXES IN MEXICAN ECOSYSTEMS: THE MEXFLUX NETWORK
title_full PROGRESS AND OPPORTUNITIES FOR MONITORING GREENHOUSE GASES FLUXES IN MEXICAN ECOSYSTEMS: THE MEXFLUX NETWORK
title_fullStr PROGRESS AND OPPORTUNITIES FOR MONITORING GREENHOUSE GASES FLUXES IN MEXICAN ECOSYSTEMS: THE MEXFLUX NETWORK
title_full_unstemmed PROGRESS AND OPPORTUNITIES FOR MONITORING GREENHOUSE GASES FLUXES IN MEXICAN ECOSYSTEMS: THE MEXFLUX NETWORK
title_sort PROGRESS AND OPPORTUNITIES FOR MONITORING GREENHOUSE GASES FLUXES IN MEXICAN ECOSYSTEMS: THE MEXFLUX NETWORK
dc.creator.none.fl_str_mv Vargas, Rodrigo
Yépez, Enrico
Andrade, José Luis
Ángeles, Gregorio
Arredondo, Tulio
Castellanos, Alejandro
Delgado, Josué
Garatuza-Payan, Jaime
González del Castillo, Eugenia
Oechel, Walter
Sánchez-Azofeifa, Arturo
Velasco, Erik
Vivoni, Enrique
Watts, Christopher
author Vargas, Rodrigo
author_facet Vargas, Rodrigo
Yépez, Enrico
Andrade, José Luis
Ángeles, Gregorio
Arredondo, Tulio
Castellanos, Alejandro
Delgado, Josué
Garatuza-Payan, Jaime
González del Castillo, Eugenia
Oechel, Walter
Sánchez-Azofeifa, Arturo
Velasco, Erik
Vivoni, Enrique
Watts, Christopher
author_role author
author2 Yépez, Enrico
Andrade, José Luis
Ángeles, Gregorio
Arredondo, Tulio
Castellanos, Alejandro
Delgado, Josué
Garatuza-Payan, Jaime
González del Castillo, Eugenia
Oechel, Walter
Sánchez-Azofeifa, Arturo
Velasco, Erik
Vivoni, Enrique
Watts, Christopher
author2_role author
author
author
author
author
author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv Environmental networks
eddy covariance
FLUXNET
greenhouse gases
long-term measurements
surface-air exchange.
Environmental networks
eddy covariance
FLUXNET
greenhouse gases
long-term measurements
surface-air exchange
topic Environmental networks
eddy covariance
FLUXNET
greenhouse gases
long-term measurements
surface-air exchange.
Environmental networks
eddy covariance
FLUXNET
greenhouse gases
long-term measurements
surface-air exchange
description Understanding ecosystem processes from a functional point of view is essential to study relationships among climate variability, biogeochemical cycles, and surface-atmosphere interactions. Increasingly during the last decades, the eddy covariance (EC) method has been applied in terrestrial, marine and urban ecosystems to quantify fluxes of greenhouse gases (e.g., CO2, H2O) and energy (e.g., sensible and latent heat). Networks of EC systems have been established in different regions and have provided scientific information that has been used for designing environmental and adaptation policies. In this context, this article outlines the conceptual and technical framework for the establishment of an EC regional network (i.e., MexFlux) to measure the surface-atmosphere exchange of heat and greenhouse gases in Mexico. The goal of the network is to improve our understanding of how climate variability and environmental change influence the dynamics of Mexican ecosystems. First, we discuss the relevance of CO2 and water vapor exchange between terrestrial ecosystems and the atmosphere. Second, we briefly describe the EC basis and present examples of measurements in two terrestrial and one urban ecosystems of Mexico. Finally, we describe the conceptual and operational goals at short-, medium-, and long-term scales for continuity of the MexFlux network.
publishDate 2013
dc.date.none.fl_str_mv 2013-02-25
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://www.revistascca.unam.mx/atm/index.php/atm/article/view/30690
url https://www.revistascca.unam.mx/atm/index.php/atm/article/view/30690
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://www.revistascca.unam.mx/atm/index.php/atm/article/view/30690/36812
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Instituto de Ciencias de la Atmósfera y Cambio Climático, Universidad Nacional Autónoma de México
publisher.none.fl_str_mv Instituto de Ciencias de la Atmósfera y Cambio Climático, Universidad Nacional Autónoma de México
dc.source.none.fl_str_mv Atmósfera; Vol. 26 Núm. 3 (2013)
Atmósfera; Vol. 26 No. 3 (2013)
2395-8812
0187-6236
reponame:Atmósfera
instname:UNIVERSIDAD NACIONAL AUTÓNOMA DE MÉXICO
instacron:UNAM
instname_str UNIVERSIDAD NACIONAL AUTÓNOMA DE MÉXICO
instacron_str UNAM
institution UNAM
reponame_str Atmósfera
collection Atmósfera
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1858175537676025856
spelling PROGRESS AND OPPORTUNITIES FOR MONITORING GREENHOUSE GASES FLUXES IN MEXICAN ECOSYSTEMS: THE MEXFLUX NETWORKPROGRESS AND OPPORTUNITIES FOR MONITORING GREENHOUSE GASES FLUXES IN MEXICAN ECOSYSTEMS: THE MEXFLUX NETWORKVargas, RodrigoYépez, EnricoAndrade, José LuisÁngeles, GregorioArredondo, TulioCastellanos, AlejandroDelgado, JosuéGaratuza-Payan, JaimeGonzález del Castillo, EugeniaOechel, WalterSánchez-Azofeifa, ArturoVelasco, ErikVivoni, EnriqueWatts, ChristopherEnvironmental networkseddy covarianceFLUXNETgreenhouse gaseslong-term measurementssurface-air exchange.Environmental networkseddy covarianceFLUXNETgreenhouse gaseslong-term measurementssurface-air exchangeUnderstanding ecosystem processes from a functional point of view is essential to study relationships among climate variability, biogeochemical cycles, and surface-atmosphere interactions. Increasingly during the last decades, the eddy covariance (EC) method has been applied in terrestrial, marine and urban ecosystems to quantify fluxes of greenhouse gases (e.g., CO2, H2O) and energy (e.g., sensible and latent heat). Networks of EC systems have been established in different regions and have provided scientific information that has been used for designing environmental and adaptation policies. In this context, this article outlines the conceptual and technical framework for the establishment of an EC regional network (i.e., MexFlux) to measure the surface-atmosphere exchange of heat and greenhouse gases in Mexico. The goal of the network is to improve our understanding of how climate variability and environmental change influence the dynamics of Mexican ecosystems. First, we discuss the relevance of CO2 and water vapor exchange between terrestrial ecosystems and the atmosphere. Second, we briefly describe the EC basis and present examples of measurements in two terrestrial and one urban ecosystems of Mexico. Finally, we describe the conceptual and operational goals at short-, medium-, and long-term scales for continuity of the MexFlux network.Para entender los procesos de los ecosistemas desde un punto de vista funcional es fundamental entender las relaciones entre la variabilidad climática, los ciclos biogeoquímicos y las interacciones superficie-atmósfera. En las últimas décadas se ha aplicado de manera creciente el método de covarianza de flujos turbulentos (EC, por sus siglas en inglés) en ecosistemas terrestres, marinos y urbanos para medir los flujos de gases de invernadero (p. ej., CO2, H2O ) y energía (p. ej., calor sensible y latente). En diversas regiones se han establecido redes de sistemas EC que han aportado información científica para el diseño de políticas ambientales y de adaptación. En este contexto, el presente trabajo delimita el marco conceptual y técnico para el establecimiento de una red regional de medición de flujos de gases de efecto invernadero en México, denominada MexFlux, cuyo objetivo principal es mejorar nuestra comprensión de la forma en que la variabilidad climática y la transformación ambiental influye en la dinámica de los ecosistemas mexicanos ante los factores de cambio ambiental global. En este documento se analiza primero la importancia del intercambio de CO2 y vapor de agua entre los ecosistemas terrestres y la atmósfera. Después se describe brevemente la técnica de covarianza de flujos turbulentos para la medición de éstos, y se presentan ejemplos de mediciones en dos ecosistemas terrestres y uno urbano en México. Por último, se describen las bases conceptuales y operativas a corto, mediano y largo plazo para la continuidad de la red MexFlux.Instituto de Ciencias de la Atmósfera y Cambio Climático, Universidad Nacional Autónoma de México2013-02-25info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://www.revistascca.unam.mx/atm/index.php/atm/article/view/30690Atmósfera; Vol. 26 Núm. 3 (2013)Atmósfera; Vol. 26 No. 3 (2013)2395-88120187-6236reponame:Atmósferainstname:UNIVERSIDAD NACIONAL AUTÓNOMA DE MÉXICOinstacron:UNAMenghttps://www.revistascca.unam.mx/atm/index.php/atm/article/view/30690/36812info:eu-repo/semantics/openAccessoai:ojs.pkp.sfu.ca:article/306902024-08-16T16:52:38Z
score 15,808905

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