Leaf development dynamics of Parkinsonia aculeata L., Sp. Pl. under high temperature, drought and salinity conditions in Sonoran semi-desert

Detalhes bibliográficos
Autor(a) principal: Argentel-Martínez, Leandris
Data de Publicação: 2023
Outros Autores: Peñuelas-Rubio, Ofelda, Aguilera, Jorge González, Garatuza-Payán, Jaime
Tipo de documento: Artigo
Idioma: spa
Título da fonte: Ciência Florestal (Online)
Texto Completo: https://periodicos.ufsm.br/cienciaflorestal/article/view/70584
Resumo: The Sonoran semi-desert with its stressful conditions of high temperature, salinity and drought affect the plant physiological performance and productivity. In this region, a study was carried out with the aim of evaluating the dynamics of leaf development, NDVI (Normalized Difference Vegetation Index), leaf senescence time and primary productivity of Parkinsonia aculeata L. Sp. Pl. in three sites there where high temperatures conditions prevail. It was found that heat does not affect the development dynamics nor leaves length, however, drought does, reducing their development rate to 0.2 cm day-1. The NDVI was more affected by drought condition, with values lower than 0.79. Salinity caused leaves senescence at 67 days. Parkinsonia aculeata L. Sp. Pl. presented higher primary productivity under heat condition, generating 116 g m-2 month-1.
id UFSM-6_7912999fe5cc58c7e46eddd3b43e0d4f
oai_identifier_str oai:ojs.pkp.sfu.ca:article/70584
network_acronym_str UFSM-6
network_name_str Ciência Florestal (Online)
repository_id_str
spelling Leaf development dynamics of Parkinsonia aculeata L., Sp. Pl. under high temperature, drought and salinity conditions in Sonoran semi-desertDinámica del desarrollo foliar de Parkinsonia aculeata L., Sp. Pl. ante altas temperaturas, la sequía y la salinidad del semidesierto de SonoraLeaf lengthAbiotic stressLitterPalo verdeLongitud de la hojaEstrés abióticoHojarascaPalo verdeThe Sonoran semi-desert with its stressful conditions of high temperature, salinity and drought affect the plant physiological performance and productivity. In this region, a study was carried out with the aim of evaluating the dynamics of leaf development, NDVI (Normalized Difference Vegetation Index), leaf senescence time and primary productivity of Parkinsonia aculeata L. Sp. Pl. in three sites there where high temperatures conditions prevail. It was found that heat does not affect the development dynamics nor leaves length, however, drought does, reducing their development rate to 0.2 cm day-1. The NDVI was more affected by drought condition, with values lower than 0.79. Salinity caused leaves senescence at 67 days. Parkinsonia aculeata L. Sp. Pl. presented higher primary productivity under heat condition, generating 116 g m-2 month-1.El semidesierto de Sonora con sus condiciones estresantes de altas temperaturas, salinidad y sequía afectan el desempeño fisiológico y la productividad de las plantas.  En esta región se realizó un estudio con el objetivo de evaluar la dinámica del desarrollo de las hojas, el NDVI (Índice de Vegetación de Diferencia Normalizada), el tiempo de senescencia de las hojas y la productividad primaria de Parkinsonia aculeata L. Sp. Pl. en tres sitios donde prevalecen condiciones de altas temperaturas, salinidad y sequía. Se encontró que las altas temperaturas no afectan la dinámica del desarrollo ni la longitud de las hojas, sin embargo, la sequía reduce sí, reduciendo su ritmo de desarrollo a 0.2 cm día-1. La condición de sequía fue la que más afectó el NDVI se afecta más por la condición de sequía, con valores inferiores al 0.79. La salinidad causó la senescencia de las hojas a los 67 días. Parkinsonia aculeata L. Sp. Pl. presentó mayor productividad primaria en la condición de calor, generando 116 g m-2 mes-1.Universidade Federal de Santa Maria2023-09-13info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufsm.br/cienciaflorestal/article/view/7058410.5902/1980509870584Ciência Florestal; Vol. 33 No. 3 (2023): Publicação Contínua; e70584Ciência Florestal; v. 33 n. 3 (2023): Publicação Contínua; e705841980-50980103-9954reponame:Ciência Florestal (Online)instname:Universidade Federal de Santa Maria (UFSM)instacron:UFSMspahttps://periodicos.ufsm.br/cienciaflorestal/article/view/70584/61687Copyright (c) 2023 Ciência Florestalhttp://creativecommons.org/licenses/by-nc/4.0info:eu-repo/semantics/openAccessArgentel-Martínez, LeandrisPeñuelas-Rubio, OfeldaAguilera, Jorge GonzálezGaratuza-Payán, Jaime2023-09-19T21:43:44Zoai:ojs.pkp.sfu.ca:article/70584Revistahttp://www.ufsm.br/cienciaflorestal/ONGhttps://old.scielo.br/oai/scielo-oai.php||cienciaflorestal@ufsm.br|| cienciaflorestal@gmail.com|| cf@smail.ufsm.br1980-50980103-9954opendoar:2023-09-19T21:43:44Ciência Florestal (Online) - Universidade Federal de Santa Maria (UFSM)false
dc.title.none.fl_str_mv Leaf development dynamics of Parkinsonia aculeata L., Sp. Pl. under high temperature, drought and salinity conditions in Sonoran semi-desert
Dinámica del desarrollo foliar de Parkinsonia aculeata L., Sp. Pl. ante altas temperaturas, la sequía y la salinidad del semidesierto de Sonora
title Leaf development dynamics of Parkinsonia aculeata L., Sp. Pl. under high temperature, drought and salinity conditions in Sonoran semi-desert
spellingShingle Leaf development dynamics of Parkinsonia aculeata L., Sp. Pl. under high temperature, drought and salinity conditions in Sonoran semi-desert
Argentel-Martínez, Leandris
Leaf length
Abiotic stress
Litter
Palo verde
Longitud de la hoja
Estrés abiótico
Hojarasca
Palo verde
title_short Leaf development dynamics of Parkinsonia aculeata L., Sp. Pl. under high temperature, drought and salinity conditions in Sonoran semi-desert
title_full Leaf development dynamics of Parkinsonia aculeata L., Sp. Pl. under high temperature, drought and salinity conditions in Sonoran semi-desert
title_fullStr Leaf development dynamics of Parkinsonia aculeata L., Sp. Pl. under high temperature, drought and salinity conditions in Sonoran semi-desert
title_full_unstemmed Leaf development dynamics of Parkinsonia aculeata L., Sp. Pl. under high temperature, drought and salinity conditions in Sonoran semi-desert
title_sort Leaf development dynamics of Parkinsonia aculeata L., Sp. Pl. under high temperature, drought and salinity conditions in Sonoran semi-desert
author Argentel-Martínez, Leandris
author_facet Argentel-Martínez, Leandris
Peñuelas-Rubio, Ofelda
Aguilera, Jorge González
Garatuza-Payán, Jaime
author_role author
author2 Peñuelas-Rubio, Ofelda
Aguilera, Jorge González
Garatuza-Payán, Jaime
author2_role author
author
author
dc.contributor.author.fl_str_mv Argentel-Martínez, Leandris
Peñuelas-Rubio, Ofelda
Aguilera, Jorge González
Garatuza-Payán, Jaime
dc.subject.por.fl_str_mv Leaf length
Abiotic stress
Litter
Palo verde
Longitud de la hoja
Estrés abiótico
Hojarasca
Palo verde
topic Leaf length
Abiotic stress
Litter
Palo verde
Longitud de la hoja
Estrés abiótico
Hojarasca
Palo verde
description The Sonoran semi-desert with its stressful conditions of high temperature, salinity and drought affect the plant physiological performance and productivity. In this region, a study was carried out with the aim of evaluating the dynamics of leaf development, NDVI (Normalized Difference Vegetation Index), leaf senescence time and primary productivity of Parkinsonia aculeata L. Sp. Pl. in three sites there where high temperatures conditions prevail. It was found that heat does not affect the development dynamics nor leaves length, however, drought does, reducing their development rate to 0.2 cm day-1. The NDVI was more affected by drought condition, with values lower than 0.79. Salinity caused leaves senescence at 67 days. Parkinsonia aculeata L. Sp. Pl. presented higher primary productivity under heat condition, generating 116 g m-2 month-1.
publishDate 2023
dc.date.none.fl_str_mv 2023-09-13
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://periodicos.ufsm.br/cienciaflorestal/article/view/70584
10.5902/1980509870584
url https://periodicos.ufsm.br/cienciaflorestal/article/view/70584
identifier_str_mv 10.5902/1980509870584
dc.language.iso.fl_str_mv spa
language spa
dc.relation.none.fl_str_mv https://periodicos.ufsm.br/cienciaflorestal/article/view/70584/61687
dc.rights.driver.fl_str_mv Copyright (c) 2023 Ciência Florestal
http://creativecommons.org/licenses/by-nc/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2023 Ciência Florestal
http://creativecommons.org/licenses/by-nc/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade Federal de Santa Maria
publisher.none.fl_str_mv Universidade Federal de Santa Maria
dc.source.none.fl_str_mv Ciência Florestal; Vol. 33 No. 3 (2023): Publicação Contínua; e70584
Ciência Florestal; v. 33 n. 3 (2023): Publicação Contínua; e70584
1980-5098
0103-9954
reponame:Ciência Florestal (Online)
instname:Universidade Federal de Santa Maria (UFSM)
instacron:UFSM
instname_str Universidade Federal de Santa Maria (UFSM)
instacron_str UFSM
institution UFSM
reponame_str Ciência Florestal (Online)
collection Ciência Florestal (Online)
repository.name.fl_str_mv Ciência Florestal (Online) - Universidade Federal de Santa Maria (UFSM)
repository.mail.fl_str_mv ||cienciaflorestal@ufsm.br|| cienciaflorestal@gmail.com|| cf@smail.ufsm.br
_version_ 1799944124314419200

Registros relacionados