ANNUAL AND DIURNAL CYCLES OF THE INVERSE RELATION BETWEEN PLANT TRANSPIRATION AND CARBON SEQUESTRATION
Understanding biogeochemical cycles and especially carbon budgets is clue to validate global change models in the present and near future. As a consequence, sinks and sources of carbon in the world are being studied. One of those sinks is the non-well known behavior of the planet vegetation which in...
- Autores:
-
Moreno, Hernán Alonso
- Tipo de recurso:
- Article of journal
- Fecha de publicación:
- 2013
- Institución:
- Universidad EIA .
- Repositorio:
- Repositorio EIA .
- Idioma:
- eng
- OAI Identifier:
- oai:repository.eia.edu.co:11190/4698
- Acceso en línea:
- https://repository.eia.edu.co/handle/11190/4698
https://revistas.eia.edu.co/index.php/reveia/article/view/198
- Palabra clave:
- carbon sequestration
evapotranspiration
net exchange of CO2
eddy covariance
latent heat flux
diurnal cycle
annual cycle
Southwestern North America. Keywords
latent
- Rights
- openAccess
- License
- Revista EIA - 2013
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dc.title.spa.fl_str_mv |
ANNUAL AND DIURNAL CYCLES OF THE INVERSE RELATION BETWEEN PLANT TRANSPIRATION AND CARBON SEQUESTRATION |
dc.title.translated.eng.fl_str_mv |
ANNUAL AND DIURNAL CYCLES OF THE INVERSE RELATION BETWEEN PLANT TRANSPIRATION AND CARBON SEQUESTRATION |
title |
ANNUAL AND DIURNAL CYCLES OF THE INVERSE RELATION BETWEEN PLANT TRANSPIRATION AND CARBON SEQUESTRATION |
spellingShingle |
ANNUAL AND DIURNAL CYCLES OF THE INVERSE RELATION BETWEEN PLANT TRANSPIRATION AND CARBON SEQUESTRATION carbon sequestration evapotranspiration net exchange of CO2 eddy covariance latent heat flux diurnal cycle annual cycle Southwestern North America. Keywords latent |
title_short |
ANNUAL AND DIURNAL CYCLES OF THE INVERSE RELATION BETWEEN PLANT TRANSPIRATION AND CARBON SEQUESTRATION |
title_full |
ANNUAL AND DIURNAL CYCLES OF THE INVERSE RELATION BETWEEN PLANT TRANSPIRATION AND CARBON SEQUESTRATION |
title_fullStr |
ANNUAL AND DIURNAL CYCLES OF THE INVERSE RELATION BETWEEN PLANT TRANSPIRATION AND CARBON SEQUESTRATION |
title_full_unstemmed |
ANNUAL AND DIURNAL CYCLES OF THE INVERSE RELATION BETWEEN PLANT TRANSPIRATION AND CARBON SEQUESTRATION |
title_sort |
ANNUAL AND DIURNAL CYCLES OF THE INVERSE RELATION BETWEEN PLANT TRANSPIRATION AND CARBON SEQUESTRATION |
dc.creator.fl_str_mv |
Moreno, Hernán Alonso |
dc.contributor.author.spa.fl_str_mv |
Moreno, Hernán Alonso |
dc.subject.eng.fl_str_mv |
carbon sequestration evapotranspiration net exchange of CO2 eddy covariance latent heat flux diurnal cycle annual cycle Southwestern North America. Keywords latent |
topic |
carbon sequestration evapotranspiration net exchange of CO2 eddy covariance latent heat flux diurnal cycle annual cycle Southwestern North America. Keywords latent |
description |
Understanding biogeochemical cycles and especially carbon budgets is clue to validate global change models in the present and near future. As a consequence, sinks and sources of carbon in the world are being studied. One of those sinks is the non-well known behavior of the planet vegetation which involves the processes of photosynthesis and respiration. Carbon sequestration rates are highly related to the transpiration through a molecular diffusion process occurring at the stomatal level which can be recorded by an eddy covariance micrometeorological station. This paper explores annual and diurnal cycles of latent heat (LE) and CO2 net (FC) fluxes over 6 different ecosystems. Based on the physics of the transpiration process, different time-scale analysis are performed, finding a near-linear relation between LE and CO2 net fluxes, which is stronger at the more vegetated areas. The North American monsoon season increases carbon up taking and LE-CO2 flux relation preserves at different time scales analysis (hours to days to months).Resumen: El conocimiento de los ciclos biogeoquímicos y, en especial, de los balances de carbono es clave para la validación de los modelos de cambio global para el presente y el futuro cercano. Como consecuencia, en el mundo se estudian las fuentes y los sumideros de carbono. Uno de esos sumideros es la vegetación del planeta, que involucra los procesos de respiración y fotosíntesis y cuyo comportamiento se empieza a estudiar. Las tasas de captura del carbono están muy ligadas a la transpiración mediante un proceso de difusión molecular en los estomas, que puede registrarse por un sistema micrometeorológico de eddy covarianza. Este artículo explora los ciclos anuales y diurnos de los flujos netos de CO2 y calor latente de seis ecosistemas diferentes. Se desarrollan diversos análisis de escala temporal, basados en la física de la transpiración, y se halla una relación cuasilineal entre los flujos netos de calor latente y CO2, más fuerte en las áreas con mayor cobertura vegetal. La temporada del monzón norteamericano incrementa la captura de carbono y la relación entre la evapotranspiración y el intercambio de gas carbónico se mantiene en las diferentes escalas temporales analizadas (horas, días, meses). |
publishDate |
2013 |
dc.date.accessioned.none.fl_str_mv |
2013-10-04 00:00:00 2022-06-17T20:16:09Z |
dc.date.available.none.fl_str_mv |
2013-10-04 00:00:00 2022-06-17T20:16:09Z |
dc.date.issued.none.fl_str_mv |
2013-10-04 |
dc.type.spa.fl_str_mv |
Artículo de revista |
dc.type.eng.fl_str_mv |
Journal article |
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http://purl.org/coar/resource_type/c_2df8fbb1 |
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http://purl.org/coar/resource_type/c_6501 http://purl.org/coar/resource_type/c_6501 |
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1794-1237 |
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https://repository.eia.edu.co/handle/11190/4698 |
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2463-0950 |
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https://revistas.eia.edu.co/index.php/reveia/article/view/198 |
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https://repository.eia.edu.co/handle/11190/4698 https://revistas.eia.edu.co/index.php/reveia/article/view/198 |
dc.language.iso.eng.fl_str_mv |
eng |
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eng |
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https://revistas.eia.edu.co/index.php/reveia/article/download/198/194 |
dc.relation.citationedition.spa.fl_str_mv |
Núm. 9 , Año 2008 |
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68 |
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Revista EIA |
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Revista EIA - 2013 |
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https://creativecommons.org/licenses/by-nc-nd/4.0 |
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Fondo Editorial EIA - Universidad EIA |
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https://revistas.eia.edu.co/index.php/reveia/article/view/198 |
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Universidad EIA . |
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Moreno, Hernán Alonso18d651e22c6ec49001aa3d4073b491a35002013-10-04 00:00:002022-06-17T20:16:09Z2013-10-04 00:00:002022-06-17T20:16:09Z2013-10-041794-1237https://repository.eia.edu.co/handle/11190/46982463-0950https://revistas.eia.edu.co/index.php/reveia/article/view/198Understanding biogeochemical cycles and especially carbon budgets is clue to validate global change models in the present and near future. As a consequence, sinks and sources of carbon in the world are being studied. One of those sinks is the non-well known behavior of the planet vegetation which involves the processes of photosynthesis and respiration. Carbon sequestration rates are highly related to the transpiration through a molecular diffusion process occurring at the stomatal level which can be recorded by an eddy covariance micrometeorological station. This paper explores annual and diurnal cycles of latent heat (LE) and CO2 net (FC) fluxes over 6 different ecosystems. Based on the physics of the transpiration process, different time-scale analysis are performed, finding a near-linear relation between LE and CO2 net fluxes, which is stronger at the more vegetated areas. The North American monsoon season increases carbon up taking and LE-CO2 flux relation preserves at different time scales analysis (hours to days to months).Resumen: El conocimiento de los ciclos biogeoquímicos y, en especial, de los balances de carbono es clave para la validación de los modelos de cambio global para el presente y el futuro cercano. Como consecuencia, en el mundo se estudian las fuentes y los sumideros de carbono. Uno de esos sumideros es la vegetación del planeta, que involucra los procesos de respiración y fotosíntesis y cuyo comportamiento se empieza a estudiar. Las tasas de captura del carbono están muy ligadas a la transpiración mediante un proceso de difusión molecular en los estomas, que puede registrarse por un sistema micrometeorológico de eddy covarianza. Este artículo explora los ciclos anuales y diurnos de los flujos netos de CO2 y calor latente de seis ecosistemas diferentes. Se desarrollan diversos análisis de escala temporal, basados en la física de la transpiración, y se halla una relación cuasilineal entre los flujos netos de calor latente y CO2, más fuerte en las áreas con mayor cobertura vegetal. La temporada del monzón norteamericano incrementa la captura de carbono y la relación entre la evapotranspiración y el intercambio de gas carbónico se mantiene en las diferentes escalas temporales analizadas (horas, días, meses).Understanding biogeochemical cycles and especially carbon budgets is clue to validate global change models in the present and near future. As a consequence, sinks and sources of carbon in the world are being studied. One of those sinks is the non-well known behavior of the planet vegetation which involves the processes of photosynthesis and respiration. Carbon sequestration rates are highly related to the transpiration through a molecular diffusion process occurring at the stomatal level which can be recorded by an eddy covariance micrometeorological station. This paper explores annual and diurnal cycles of latent heat (LE) and CO2 net (FC) fluxes over 6 different ecosystems. Based on the physics of the transpiration process, different time-scale analysis are performed, finding a near-linear relation between LE and CO2 net fluxes, which is stronger at the more vegetated areas. The North American monsoon season increases carbon up taking and LE-CO2 flux relation preserves at different time scales analysis (hours to days to months).Resumen: El conocimiento de los ciclos biogeoquímicos y, en especial, de los balances de carbono es clave para la validación de los modelos de cambio global para el presente y el futuro cercano. Como consecuencia, en el mundo se estudian las fuentes y los sumideros de carbono. Uno de esos sumideros es la vegetación del planeta, que involucra los procesos de respiración y fotosíntesis y cuyo comportamiento se empieza a estudiar. Las tasas de captura del carbono están muy ligadas a la transpiración mediante un proceso de difusión molecular en los estomas, que puede registrarse por un sistema micrometeorológico de eddy covarianza. Este artículo explora los ciclos anuales y diurnos de los flujos netos de CO2 y calor latente de seis ecosistemas diferentes. Se desarrollan diversos análisis de escala temporal, basados en la física de la transpiración, y se halla una relación cuasilineal entre los flujos netos de calor latente y CO2, más fuerte en las áreas con mayor cobertura vegetal. La temporada del monzón norteamericano incrementa la captura de carbono y la relación entre la evapotranspiración y el intercambio de gas carbónico se mantiene en las diferentes escalas temporales analizadas (horas, días, meses).application/pdfengFondo Editorial EIA - Universidad EIARevista EIA - 2013https://creativecommons.org/licenses/by-nc-nd/4.0info:eu-repo/semantics/openAccessEsta obra está bajo una licencia internacional Creative Commons Atribución-NoComercial-SinDerivadas 4.0.http://purl.org/coar/access_right/c_abf2https://revistas.eia.edu.co/index.php/reveia/article/view/198carbon sequestrationevapotranspirationnet exchange of CO2eddy covariancelatent heat fluxdiurnal cycleannual cycleSouthwestern North America. KeywordslatentANNUAL AND DIURNAL CYCLES OF THE INVERSE RELATION BETWEEN PLANT TRANSPIRATION AND CARBON SEQUESTRATIONANNUAL AND DIURNAL CYCLES OF THE INVERSE RELATION BETWEEN PLANT TRANSPIRATION AND CARBON SEQUESTRATIONArtículo de revistaJournal articlehttp://purl.org/coar/resource_type/c_6501http://purl.org/coar/resource_type/c_6501http://purl.org/coar/resource_type/c_2df8fbb1info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionTexthttp://purl.org/redcol/resource_type/ARTREFhttp://purl.org/coar/version/c_970fb48d4fbd8a85https://revistas.eia.edu.co/index.php/reveia/article/download/198/194Núm. 9 , Año 2008689535Revista EIAPublicationOREORE.xmltext/xml2580https://repository.eia.edu.co/bitstreams/a5751842-645c-497f-aac8-39a05aad8c61/download4b9cbbfe95a2535510874fedc4233b20MD5111190/4698oai:repository.eia.edu.co:11190/46982023-07-25 17:18:26.898https://creativecommons.org/licenses/by-nc-nd/4.0Revista EIA - 2013metadata.onlyhttps://repository.eia.edu.coRepositorio Institucional Universidad EIAbdigital@metabiblioteca.com |