Results 11 to 20 of about 129 (81)

Efectos fisiológicos del estrés hídrico en variedades de frijol tolerantes a la sequía

Acta Universitaria, 2019
El entendimiento de la respuesta fisiológica al estrés hídrico resulta un factor clave para identificar variedades tolerantesen cultivos agrícola como el frijol.
Victor Montero Tavera, Glenda M. Gutiérrez-Benicio, Ana I. Mireles-Arriaga, Cesar L. Aguirre-Mancilla, Jorge A. Acosta-Gallegos, Jorge Eric Ruiz Nieto   +5 more
doaj   +1 more source

El futuro de los cítricos: Impacto del cambio climático en la citricultura

Mètode Science Studies Journal: Annual Review, 2022
La citricultura actual está amenazada por el cambio climático. El incremento de las temperaturas, junto a la aparición de otros fenómenos climáticos adversos, modifica las condiciones ambientales de las regiones donde se han desarrollado las variedades ...
Damián Balfagón, Vicent Arbona, Aurelio Gómez-Cadenas   +2 more
doaj   +1 more source

Selección de fragmentos diferenciales de ADNc relacionados con estrés hídrico en Ullucus tuberosus Loz. (Bassellaceae) «olluco» (*)

Revista Peruana de Biología, 2013
A partir de la expresión diferencial de ARNm de plántulas in vitro de dos accesiones de Ullucus tuberosus Loz. «olluco» altamente tolerantes a estrés osmótico, fueron seleccionados 31 fragmentos diferenciales de ADNc relacionados con tolerancia a sequía.
Mariela Romero-Carpio, Rolando Estrada-Jiménez   +1 more
doaj   +1 more source

Forest type and leaf habit mediate thermal and drought tolerance across a tropical elevational gradient

Functional Ecology, Volume 40, Issue 6, Page 1933-1945, June 2026.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Understanding how local climate patterns select for thermal and drought tolerance traits is needed to predict differential responses to climate change across complex ecosystems.
Caitlin N. Terry, Perla Ortiz‐Colín, Jennifer S. Powers, German Vargas G., Adrián Guadamúz, Catherine M. Hulshof   +5 more
wiley   +1 more source

Simulating drying and human impacts on river networks to evaluate biological quality indices performance through the lens of metacommunity theory

Journal of Applied Ecology, Volume 63, Issue 5, May 2026.
This work constitutes a first step towards developing simulation‐based assessments that incorporate catchment drying patterns to support biomonitoring of drying river networks. Our approach can inform stakeholders when current methods are likely to fail and contribute to decision‐making on whether adapting current methods is possible or developing new ...
Zeynep Ersoy, David Cunillera‐Montcusí, Martí Piñero‐Fernández, Miguel Cañedo‐Argüelles, María Mar Sánchez‐Montoya, Núria Bonada, Núria Cid   +6 more
wiley   +1 more source

Hydraulic Strategies Modulate Forest Productivity Responses to Hotter Droughts

Global Change Biology, Volume 31, Issue 7, July 2025.
Climate change is increasing the occurrence of extreme events like hotter droughts, which threaten forest health and carbon storage. We studied forests in central Spain to understand how drought intensity, frequency, and duration affect forest productivity.
Julián Tijerín‐Triviño, Xavier Serra‐Maluquer, Raúl García‐Valdés, Miguel Ángel Zavala, Mariano García, Julen Astigarraga, Verónica Cruz‐Alonso, Pedro Rebollo, Antonio Gazol, Marina Rodes‐Blanco, Mihai Andrei Tanase, Paloma Ruiz‐Benito   +11 more
wiley   +1 more source

Respuestas fisiológicas a la sequía, de cinco especies de orquídeas epífitas, en dos selvas secas de la península de Yucatán

Botan‪ical Sciences, 2014
El dosel de las selvas secas presenta cambios anuales drásticos de luz y disponibilidad de agua, debido a que la mayoría de los árboles pierde sus hojas durante la temporada de sequía.
Edilia de la Rosa-Manzano, José Luis Andrade, Gerhard Zotz, Casandra Reyes-García   +3 more
doaj   +1 more source

Aridity and forest age mediate landscape scale patterns of tropical forest resistance to cyclonic storms

Journal of Ecology, Volume 113, Issue 1, Page 53-67, January 2025.
These findings show that selection towards drought‐tolerant traits across aridity gradients, such as short stature and dense wood, enhances resistance to hurricanes. However, forest age modulated responses to hurricanes, with older forests being less resistant across the islands.
German Vargas G., Humfredo Marcano‐Vega, Tom Ruzycki, Tana E. Wood, William R. L. Anderegg, Jennifer S. Powers, Eileen H. Helmer   +6 more
wiley   +1 more source

Efecto de la sequía en la relación simbiótica entre Pinus pseudostrobus y Pisolithus tinctorius

Botan‪ical Sciences, 2015
En suelos muy degradados, la retención de humedad es deficiente, causando condiciones de sequía y consecuentemente la limitación del crecimiento vegetal.
Mariela Gómez-Romero., Roberto Lindig-Cisneros, Ek del Val de Gortari   +2 more
doaj   +1 more source

Recent tree diversity increase in NE Iberian forests following intense management release: A task for animal‐dispersed and drought‐tolerant species

Journal of Applied Ecology, Volume 61, Issue 5, Page 1029-1040, May 2024.
The main drivers influencing the passive increase in tree species diversity suggest a primary role of diminishing forest exploitation in this recovery process, fine‐tuned by climatic changes. This ecological scenario has particularly favoured animal‐dispersed tree species with higher drought tolerance, which mostly led the diversity increase.
Miriam Selwyn, Joan Pino, Josep Maria Espelta   +2 more
wiley   +1 more source