Leaf Water Potential of Three Browse Species of a Semiarid Ecosystem in Northern of Mexico

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AudienciaPúblico en generales_ES
CoberturaMéxicoes_ES
Fecha de ingreso2026-10-05T16:32:55Z
Fecha de publicación2025-01-01
ResumenClimate change is a global phenomenon, its repercussions disruptthefunctioning and integrity of ecosystems. The most marked impact of climate change is water stress, hence the importance of plant selection studies and their strategies based on the availability of water in the soil.The current study aimed to establish howthe xylem water potential (psi) in three native shrubs, such as Condalia warnockii (Rhamnaceae), Flourensia cernua (Asteraceae), and Larrea tridentata (Zygophyllaceae), is influenced by soil water content, air temperature, relative humidity, and rainfall. The study was carried out in an area located the municipality of Galeana, state of Nuevo Leon. Using a Scholander pressure bomb, the ` were estimated at 15-day intervals between June 3 and November 18, 2022, in four different plants per species at 06:00 h (predawn) and 14:00 h (midday). At the wettest period, ` oscillated from-1.13 to-4.27 MPa (C. warnockii) at predawn. In contrast, at midday, L. tridentata and C. warnockii achieved the highest (-1.46 MPa) and lowest (-3.75 MPa) psi values, respectively. Soil water content at different soil depths, and relative humidity were significantly and positively correlated with ` at predawn of C. warnockii and F. cernua; whereas air temperature was correlated with F. cernua and L. tridentata at midday F. cernua and L. tridentata maintained high values in ` at predawn and midday under water stress conditions, so these species may be considered as drought tolerant species.es_ES
Doihttps://doi.org/10.28940/terra.v43i.2058es_ES
URIhttps://riuat.uat.edu.mx/handle/123456789/4750
Idiomaeses_ES
EditorialMEXICAN SOC SOIL SCIENCEes_ES
RelaciónTerra Latinoamericanaes_ES
URL relacionadohttps://doi.org/10.28940/terra.v43i.2058es_ES
DerechosAcceso restringido / Suscripción (Metadatos de producción científica)es_ES
Licenciahttp://purl.org/coar/access_right/c_16eces_ES
FuenteTerra Latinoamericana
Palabra clavearides_ES
Palabra clavedroughtes_ES
Palabra clavehydrices_ES
Palabra claveshrubses_ES
Palabra clavestresses_ES
TítuloLeaf Water Potential of Three Browse Species of a Semiarid Ecosystem in Northern of Mexicoes_ES
TipoArtículoes_ES
ArbitradoHa sido Arbitradoes_ES
AutorGonzalez, Marisol
AutorManzanares, Nelson
AutorGonzalez, Humberto
AutorRocha, Luis
AutorSalas, Lidia
AutorSanchez, Laura
AutorGonzalez, Marisoles_ES
AutorManzanares, Nelsones_ES
AutorGonzalez, Humbertoes_ES
AutorRocha, Luises_ES
AutorSalas, Lidiaes_ES
AutorSanchez, Lauraes_ES
InstituciónUniversidad Autónoma de Tamaulipas
InstituciónUniversidad Autónoma de Tamaulipases_ES
URL relacionadahttps://doi.org/10.28940/terra.v43i.2058
Tipo de artículoIndexado
Tipo de artículoIndexadoes_ES
Volumen43es_ES

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