Partición de la precipitación en un bosque tropical montano de pino-encino en el centro de México

Precipitation partitioning is a key process in the terrestrial phase of the water cycle since it regulates the amount of water available for other processes. Precipitation partitioning in throughfall, stemflow and interception loss was measured on a daily basis in a tropical pine-oak forest at 2,160...

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Autores: Alberto Gómez-Tagle Ch, A Francisco Gómez-Tagle R, J Alejandro Ávila O, Leendert Adrian Bruijnzeel
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2015
País:México
Institución:Universidad Michoacana de San Nicolás de Hidalgo
Repositorio:Redalyc-UMSNH
OAI Identifier:oai:redalyc.org:173143347017
Acceso en línea:https://www.redalyc.org/articulo.oa?id=173143347017
Access Level:acceso abierto
Palabra clave:Agrociencias
Stemflow
throughfall
stemflow index
canopy storage capacity
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spelling Partición de la precipitación en un bosque tropical montano de pino-encino en el centro de MéxicoAlberto Gómez-Tagle ChA Francisco Gómez-Tagle RJ Alejandro Ávila OLeendert Adrian BruijnzeelAgrocienciasStemflowthroughfallstemflow indexcanopy storage capacityPrecipitation partitioning is a key process in the terrestrial phase of the water cycle since it regulates the amount of water available for other processes. Precipitation partitioning in throughfall, stemflow and interception loss was measured on a daily basis in a tropical pine-oak forest at 2,160 m elevation in the Cuitzeo watershed, located in central Mexico for 26 months. The recorded precipitation of 2,882 mm (Aug.28/2010 – Oct.23/2013) included 242 events; 35.5 % of rainfall events were < 5 mm and only 16.1 % exceeded 20 mm. Throughfall (TF), stemflow (SF) and interception loss (Ei) corresponded to 80.6 %, 2.4 % and 17.2 % of gross precipitation (Pg), respectively. Free TF component (p) was 0.86 mm mm-1 and canopy storage capacity (S) 0.29 mm. Trunk storage capacity (St) averaged 0.023 mm and mean stemflow proportion (pt) was 0.0055 mm mm-1. SF index averaged 0.411 L mm-1 per tree while mean trunk capacity volume was 1.43 L. Ei correlated negatively with Pg while TF correlated positively with Pg. Empirical models that describe SF index (as volume) and trunk capacity volume as functions of tree height, tree diameter at breast height and projected crown surface were successfully fitted.Universidad Austral de Chile2015info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdf0304-8799https://www.redalyc.org/articulo.oa?id=173143347017Bosque (Chile) Num.3 Vol.36reponame:Redalyc-UMSNHinstname:Universidad Michoacana de San Nicolás de Hidalgoinstacron:UMSNHeshttp://www.redalyc.org/revista.oa?id=1731Bosqueinfo:eu-repo/semantics/openAccessoai:redalyc.org:1731433470172024-08-23T15:30:18Z
dc.title.none.fl_str_mv Partición de la precipitación en un bosque tropical montano de pino-encino en el centro de México
title Partición de la precipitación en un bosque tropical montano de pino-encino en el centro de México
spellingShingle Partición de la precipitación en un bosque tropical montano de pino-encino en el centro de México
Alberto Gómez-Tagle Ch
Agrociencias
Stemflow
throughfall
stemflow index
canopy storage capacity
title_short Partición de la precipitación en un bosque tropical montano de pino-encino en el centro de México
title_full Partición de la precipitación en un bosque tropical montano de pino-encino en el centro de México
title_fullStr Partición de la precipitación en un bosque tropical montano de pino-encino en el centro de México
title_full_unstemmed Partición de la precipitación en un bosque tropical montano de pino-encino en el centro de México
title_sort Partición de la precipitación en un bosque tropical montano de pino-encino en el centro de México
dc.creator.none.fl_str_mv Alberto Gómez-Tagle Ch
A Francisco Gómez-Tagle R
J Alejandro Ávila O
Leendert Adrian Bruijnzeel
author Alberto Gómez-Tagle Ch
author_facet Alberto Gómez-Tagle Ch
A Francisco Gómez-Tagle R
J Alejandro Ávila O
Leendert Adrian Bruijnzeel
author_role author
author2 A Francisco Gómez-Tagle R
J Alejandro Ávila O
Leendert Adrian Bruijnzeel
author2_role author
author
author
dc.subject.none.fl_str_mv Agrociencias
Stemflow
throughfall
stemflow index
canopy storage capacity
topic Agrociencias
Stemflow
throughfall
stemflow index
canopy storage capacity
description Precipitation partitioning is a key process in the terrestrial phase of the water cycle since it regulates the amount of water available for other processes. Precipitation partitioning in throughfall, stemflow and interception loss was measured on a daily basis in a tropical pine-oak forest at 2,160 m elevation in the Cuitzeo watershed, located in central Mexico for 26 months. The recorded precipitation of 2,882 mm (Aug.28/2010 – Oct.23/2013) included 242 events; 35.5 % of rainfall events were < 5 mm and only 16.1 % exceeded 20 mm. Throughfall (TF), stemflow (SF) and interception loss (Ei) corresponded to 80.6 %, 2.4 % and 17.2 % of gross precipitation (Pg), respectively. Free TF component (p) was 0.86 mm mm-1 and canopy storage capacity (S) 0.29 mm. Trunk storage capacity (St) averaged 0.023 mm and mean stemflow proportion (pt) was 0.0055 mm mm-1. SF index averaged 0.411 L mm-1 per tree while mean trunk capacity volume was 1.43 L. Ei correlated negatively with Pg while TF correlated positively with Pg. Empirical models that describe SF index (as volume) and trunk capacity volume as functions of tree height, tree diameter at breast height and projected crown surface were successfully fitted.
publishDate 2015
dc.date.none.fl_str_mv 2015
dc.type.none.fl_str_mv info:eu-repo/semantics/publishedVersion
info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv 0304-8799
https://www.redalyc.org/articulo.oa?id=173143347017
identifier_str_mv 0304-8799
url https://www.redalyc.org/articulo.oa?id=173143347017
dc.language.none.fl_str_mv es
language_invalid_str_mv es
dc.relation.none.fl_str_mv http://www.redalyc.org/revista.oa?id=1731
dc.rights.none.fl_str_mv Bosque
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Bosque
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidad Austral de Chile
publisher.none.fl_str_mv Universidad Austral de Chile
dc.source.none.fl_str_mv Bosque (Chile) Num.3 Vol.36
reponame:Redalyc-UMSNH
instname:Universidad Michoacana de San Nicolás de Hidalgo
instacron:UMSNH
instname_str Universidad Michoacana de San Nicolás de Hidalgo
instacron_str UMSNH
institution UMSNH
reponame_str Redalyc-UMSNH
collection Redalyc-UMSNH
repository.name.fl_str_mv
repository.mail.fl_str_mv
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