Reserve of carbon in a silvopastoral system composed of Pinus patula and native herbaceous

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The objective of the research was to determine the carbon reserve retained under a silvopastoral system with Pinus patula, located in Amazonas, Peru. For the carbon estimation, 06 plants were used by the direct method, the shafts were sectioned every 2 meters and from these were obtained samples of...

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Autores: Oliva, Manuel, Culqui Mirano, Lorenzo, Leiva, Santos, Collazos, Roicer, Salas, Rolando, Vásquez, Héctor V., Maicelo Quintana, Jorge Luis
Formato: artículo
Fecha de Publicación:2017
Institución:Universidad Nacional de Trujillo
Repositorio:Revista UNITRU - Scientia Agropecuaria
Lenguaje:español
OAI Identifier:oai:ojs.revistas.unitru.edu.pe:article/1414
Enlace del recurso:http://revistas.unitru.edu.pe/index.php/scientiaagrop/article/view/1414
Nivel de acceso:acceso abierto
Materia:Ecuación alométrica
carbono almacenado
CO2
Molinopampa pastos
Allometric equation
stored carbon
Molinopampa
pastures
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spelling Reserve of carbon in a silvopastoral system composed of Pinus patula and native herbaceousReserva de carbono en un sistema silvopastoril compuesto de Pinus patula y herbáceas nativasOliva, ManuelCulqui Mirano, LorenzoLeiva, SantosCollazos, RoicerSalas, RolandoVásquez, Héctor V.Maicelo Quintana, Jorge LuisEcuación alométricacarbono almacenadoCO2Molinopampa pastosAllometric equationstored carbonCO2MolinopampapasturesThe objective of the research was to determine the carbon reserve retained under a silvopastoral system with Pinus patula, located in Amazonas, Peru. For the carbon estimation, 06 plants were used by the direct method, the shafts were sectioned every 2 meters and from these were obtained samples of 5 cm of thickness prior to the total weighing. For the branches and leaves the total weight was weighed and samples of 200 g were selected. For the collection of leaf litter and native herbaceous samples, the quadrant method was used and soil samples were collected around each plant. The data were obtained through the formulation of allometric equations and selection of the highest correlation estimated, based on variables such as diameter at chest height (DAP) and height of the stem (AF). As a result, 92.13 t / ha of stored carbon and 337.20 t / ha of carbon equivalent were found. In addition, the research allowed to establish an equation that allows estimating the amount of carbon and CO2 in the pine tree: Dry biomass = 0.6575 * DAP1,1794 (r2 = 0.91).La investigación tuvo como objetivo determinar la reserva de carbono retenida bajo un sistema silvopastoril con Pinus patula, localizado en Amazonas, Perú. Para la estimación de carbono se utilizaron 06 plantas mediante el método directo, los fustes fueron seccionados cada 2 metros y a partir de estos se obtuvieron muestras de 5 cm de espesor previo al pesaje total. Para las ramas y hojas se realizó el pesaje total y se seleccionaron muestras de 200 g. Para la recolección de muestras de hojarasca y herbáceas nativas, se utilizó el método del cuadrante y las muestras de suelo se recolectaron alrededor de cada planta. Los datos fueron obtenidos mediante la formulación de ecuaciones alométricas y selección de la mayor correlación estimada, a partir de variables como diámetro a la altura del pecho (DAP) y altura del fuste (AF). Como resultado, se encontró 92,13 t/ha de carbono almacenado y 337,20 t/ha de carbono equivalente. Además, la investigación permitió establecer una ecuación que ayudó a estimar la cantidad de carbono y CO2 en pino pátula: Biomasa seca = 0,6575*DAP1,1794 (r2 = 0,91).Universidad Nacional de Trujillo2017-07-05info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://revistas.unitru.edu.pe/index.php/scientiaagrop/article/view/141410.17268/sci.agropecu.2017.02.07Scientia Agropecuaria; Vol. 8 No. 2 (2017): April-June; 149-157Scientia Agropecuaria; Vol. 8 Núm. 2 (2017): Abril - Junio; 149-1572306-67412077-9917reponame:Revista UNITRU - Scientia Agropecuariainstname:Universidad Nacional de Trujilloinstacron:UNITRUspahttp://revistas.unitru.edu.pe/index.php/scientiaagrop/article/view/1414/1430Derechos de autor 2017 Scientia Agropecuariainfo:eu-repo/semantics/openAccess2021-06-01T15:35:25Zmail@mail.com -
dc.title.none.fl_str_mv Reserve of carbon in a silvopastoral system composed of Pinus patula and native herbaceous
Reserva de carbono en un sistema silvopastoril compuesto de Pinus patula y herbáceas nativas
title Reserve of carbon in a silvopastoral system composed of Pinus patula and native herbaceous
spellingShingle Reserve of carbon in a silvopastoral system composed of Pinus patula and native herbaceous
Oliva, Manuel
Ecuación alométrica
carbono almacenado
CO2
Molinopampa pastos
Allometric equation
stored carbon
CO2
Molinopampa
pastures
title_short Reserve of carbon in a silvopastoral system composed of Pinus patula and native herbaceous
title_full Reserve of carbon in a silvopastoral system composed of Pinus patula and native herbaceous
title_fullStr Reserve of carbon in a silvopastoral system composed of Pinus patula and native herbaceous
title_full_unstemmed Reserve of carbon in a silvopastoral system composed of Pinus patula and native herbaceous
title_sort Reserve of carbon in a silvopastoral system composed of Pinus patula and native herbaceous
dc.creator.none.fl_str_mv Oliva, Manuel
Culqui Mirano, Lorenzo
Leiva, Santos
Collazos, Roicer
Salas, Rolando
Vásquez, Héctor V.
Maicelo Quintana, Jorge Luis
author Oliva, Manuel
author_facet Oliva, Manuel
Culqui Mirano, Lorenzo
Leiva, Santos
Collazos, Roicer
Salas, Rolando
Vásquez, Héctor V.
Maicelo Quintana, Jorge Luis
author_role author
author2 Culqui Mirano, Lorenzo
Leiva, Santos
Collazos, Roicer
Salas, Rolando
Vásquez, Héctor V.
Maicelo Quintana, Jorge Luis
author2_role author
author
author
author
author
author
dc.subject.none.fl_str_mv Ecuación alométrica
carbono almacenado
CO2
Molinopampa pastos
Allometric equation
stored carbon
CO2
Molinopampa
pastures
topic Ecuación alométrica
carbono almacenado
CO2
Molinopampa pastos
Allometric equation
stored carbon
CO2
Molinopampa
pastures
dc.description.none.fl_txt_mv The objective of the research was to determine the carbon reserve retained under a silvopastoral system with Pinus patula, located in Amazonas, Peru. For the carbon estimation, 06 plants were used by the direct method, the shafts were sectioned every 2 meters and from these were obtained samples of 5 cm of thickness prior to the total weighing. For the branches and leaves the total weight was weighed and samples of 200 g were selected. For the collection of leaf litter and native herbaceous samples, the quadrant method was used and soil samples were collected around each plant. The data were obtained through the formulation of allometric equations and selection of the highest correlation estimated, based on variables such as diameter at chest height (DAP) and height of the stem (AF). As a result, 92.13 t / ha of stored carbon and 337.20 t / ha of carbon equivalent were found. In addition, the research allowed to establish an equation that allows estimating the amount of carbon and CO2 in the pine tree: Dry biomass = 0.6575 * DAP1,1794 (r2 = 0.91).
La investigación tuvo como objetivo determinar la reserva de carbono retenida bajo un sistema silvopastoril con Pinus patula, localizado en Amazonas, Perú. Para la estimación de carbono se utilizaron 06 plantas mediante el método directo, los fustes fueron seccionados cada 2 metros y a partir de estos se obtuvieron muestras de 5 cm de espesor previo al pesaje total. Para las ramas y hojas se realizó el pesaje total y se seleccionaron muestras de 200 g. Para la recolección de muestras de hojarasca y herbáceas nativas, se utilizó el método del cuadrante y las muestras de suelo se recolectaron alrededor de cada planta. Los datos fueron obtenidos mediante la formulación de ecuaciones alométricas y selección de la mayor correlación estimada, a partir de variables como diámetro a la altura del pecho (DAP) y altura del fuste (AF). Como resultado, se encontró 92,13 t/ha de carbono almacenado y 337,20 t/ha de carbono equivalente. Además, la investigación permitió establecer una ecuación que ayudó a estimar la cantidad de carbono y CO2 en pino pátula: Biomasa seca = 0,6575*DAP1,1794 (r2 = 0,91).
description The objective of the research was to determine the carbon reserve retained under a silvopastoral system with Pinus patula, located in Amazonas, Peru. For the carbon estimation, 06 plants were used by the direct method, the shafts were sectioned every 2 meters and from these were obtained samples of 5 cm of thickness prior to the total weighing. For the branches and leaves the total weight was weighed and samples of 200 g were selected. For the collection of leaf litter and native herbaceous samples, the quadrant method was used and soil samples were collected around each plant. The data were obtained through the formulation of allometric equations and selection of the highest correlation estimated, based on variables such as diameter at chest height (DAP) and height of the stem (AF). As a result, 92.13 t / ha of stored carbon and 337.20 t / ha of carbon equivalent were found. In addition, the research allowed to establish an equation that allows estimating the amount of carbon and CO2 in the pine tree: Dry biomass = 0.6575 * DAP1,1794 (r2 = 0.91).
publishDate 2017
dc.date.none.fl_str_mv 2017-07-05
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 http://revistas.unitru.edu.pe/index.php/scientiaagrop/article/view/1414
10.17268/sci.agropecu.2017.02.07
url http://revistas.unitru.edu.pe/index.php/scientiaagrop/article/view/1414
identifier_str_mv 10.17268/sci.agropecu.2017.02.07
dc.language.none.fl_str_mv spa
language spa
dc.relation.none.fl_str_mv http://revistas.unitru.edu.pe/index.php/scientiaagrop/article/view/1414/1430
dc.rights.none.fl_str_mv Derechos de autor 2017 Scientia Agropecuaria
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Derechos de autor 2017 Scientia Agropecuaria
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidad Nacional de Trujillo
publisher.none.fl_str_mv Universidad Nacional de Trujillo
dc.source.none.fl_str_mv Scientia Agropecuaria; Vol. 8 No. 2 (2017): April-June; 149-157
Scientia Agropecuaria; Vol. 8 Núm. 2 (2017): Abril - Junio; 149-157
2306-6741
2077-9917
reponame:Revista UNITRU - Scientia Agropecuaria
instname:Universidad Nacional de Trujillo
instacron:UNITRU
reponame_str Revista UNITRU - Scientia Agropecuaria
collection Revista UNITRU - Scientia Agropecuaria
instname_str Universidad Nacional de Trujillo
instacron_str UNITRU
institution UNITRU
repository.name.fl_str_mv -
repository.mail.fl_str_mv mail@mail.com
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score 13.968875
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