Results 51 to 60 of about 46,579 (153)
Journal of Ecology, Volume 113, Issue 10, Page 2875-2888, October 2025.These results suggest that the fertilization effect of CO2 at the seedling stage may be limited when additional environmental stressors, such as drought, are present. The combined effect of drought, temperature and CO2 mainly resulted in additive effects, where each stressor independently influences plant performance rather than interacting to amplify ...
María Natalia Umaña +4 more
wiley +1 more source
La "pertinaz sequía" en las cuencas hidrográficas del óvalo valenciano (1930-1960) [PDF]
, 2012 Episodes of climatological and hydrological drought are characterized in the Jucar Basin Council (between the rivers Serpis and Mijares) since 1930 to 1960, a crucial period for the hydrological planning and the development of flow regulation ...
Ruiz Pérez, José Miguel
core
Ecological Entomology, Volume 50, Issue 5, Page 886-898, October 2025.Low‐sodium females took significantly longer to start mating than high‐sodium females, but no pairings differed in the duration of copulation. Reproductive outputs, measured by number of clutches, hatching young, adult offspring and pupation time, did not differ across parental sodium pairings.
Maggie C. Vincent +3 more
wiley +1 more source
Investigaciones GeográficasSe analizan las sequías principales ocurridas en la isla de El Hierro entre 1941 y 1970 utilizando datos pluviométricos del reanálisis climático ERA5 (ECMWF Reanalysis v5) y aplicando el Índice Estandarizado de Precipitación (SPI). Se efectúa un análisis
Damián Caballero Fernández +3 more
doaj +1 more source
Análisis de los periodos secos y húmedos en el sudoeste de la provincia de Buenos Aires (Argentina) [PDF]
, 2011 El objetivo de este trabajo fue identificar los períodos secos y húmedos durante el período 1970-2008 en el sudoeste de la provincia de Buenos Aires (Argentina) mediante métodos estadísticos. Se utilizaron el método de Quintiles y el Índice Estandarizado
Bohn, Vanesa Yael +2 more
core +1 more source
Trends and Spatial Patterns of Drought Affected Area in Southern South America [PDF]
, 2014 Based on 56 rainfall stations, which cover the period 1961–2008, we analyzed the presence of trends in the drought-affected area over southern South America (SSA) at different time scales.
Penalba, Olga Clorinda +1 more
core +2 more sources
Reactive oxygen species act as signaling molecules to control root hair initiation and tip growth
New Phytologist, Volume 247, Issue 5, Page 2042-2048, September 2025.Summary Root hairs (RHs) increase the surface area of roots, facilitating nutrient and water uptake and plant anchorage. RHs form from root epidermal cells and elongate by polar tip growth. Reactive oxygen species (ROS) have recently been implicated as important signals that drive RH formation and elongation using both genetic and imaging approaches ...
Megan E. Gerber +2 more
wiley +1 more source
Fronteras de la HistoriaDesde la perspectiva de la historia climática, este artículo reconstruye las sequías que se presentaron en las llanuras de la Costa Norte neogranadina (actual Caribe colombiano) entre 1739 y 1825 y las estrategias sociales para enfrentarlas.
Katherinne Mora Pacheco
doaj +1 more source
Integrating data to assess occupancy patterns of an endangered bumble bee
Conservation Biology, Volume 39, Issue 4, August 2025.Abstract There is growing interest in integrating community science data with structured monitoring data to estimate changes in distribution patterns of imperiled species, including pollinators. However, significant challenges remain in determining how unstructured community science data should be incorporated into formal analyses of species ...
Kristen S. Ellis +5 more
wiley +1 more source
New Phytologist, Volume 247, Issue 1, Page 265-280, July 2025.Summary Plants are often subjected to environmental variations in the context of infection such that virus‐induced and abiotic stresses co‐occur. One such environmental variation is water stress, which strongly impacts plant fitness. Although there is ample evidence of the beneficial effects of plant viruses under drought, the consequences of infection
Camila Jaime +4 more
wiley +1 more source