Results 41 to 50 of about 145 (87)

Rapid Ocean Warming Drives Sexually Divergent Habitat Use in a Threatened Predatory Marine Ectotherm

open access: yesGlobal Change Biology, Volume 31, Issue 7, July 2025.
How ectothermic, mobile marine predators are responding to climate change is uncertain due to lack of species‐specific data, which can mask the true impact of this threat. We investigate the impact of environmental conditions and thermal extremes on the behavior and distribution of angelsharks, a highly threatened elasmobranch of global conservation ...
Lucy R. Mead   +14 more
wiley   +1 more source

Intraspecific variation and detectability of iridescence in the dorsal coloration of a wall lizard

open access: yesJournal of Zoology, Volume 326, Issue 3, Page 239-255, July 2025.
Wall lizards (genus Podarcis) show substantial intraspecific colour variation and iridescence, which may interact and affect overall colour appearance. Here, we set out to study iridescence in Podarcis liolepis in two localities in which lizards are known to differ in dorsal coloration. Our results show that P.
J. Abalos   +3 more
wiley   +1 more source

Decadal survival of tropical pioneer seeds in the soil seed bank is accompanied by fungal infection and dormancy release

open access: yesFunctional Ecology, Volume 39, Issue 6, Page 1483-1494, June 2025.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Pioneer trees require high‐light environments for successful seedling establishment. Consequently, seeds of these species often persist in the soil seed bank (SSB) for periods ranging from several weeks to decades.
Paul‐Camilo Zalamea   +7 more
wiley   +1 more source

Mortalidad por cáncer en la persona adulta mayor de Costa Rica

open access: yesActa Médica Costarricense, 2005
Justificación y objetivo: El análisis de la mortalidad por cáncer en el adulto mayor continúa siendo una herramienta importante para identificar los factores de riesgo asociados.
Manrique Leal-Mateos   +1 more
doaj   +2 more sources

High soil moisture triggers negative plant–soil feedbacks in a tropical forest

open access: yesFunctional Ecology, Volume 39, Issue 6, Page 1469-1482, June 2025.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Plant‐microbial interactions help stabilize coexistence and shape ecological communities. These interactions are sensitive to abiotic conditions, but how they may be affected by environmental change is unknown.
Valerie R. Milici   +2 more
wiley   +1 more source

Including the urbanization gradient in people‐centered wildlife conservation in Amazonia

open access: yesConservation Biology, Volume 39, Issue 3, June 2025.
Abstract Conservation policy in the Amazon traditionally focuses on rural areas, overlooking the socioecological roles of urban populations. This oversight can hinder sustainability by neglecting rural–urban connections. We compared the prevalence and quantity of wild meat consumed, bartered, and traded commercially in rural, peri‐urban, and urban ...
Lísley P. Lemos   +3 more
wiley   +1 more source

Universidad abierta a las personas adultas mayores: espacio de pedagogía social, educación y empoderamiento

open access: yesActualidades Investigativas en Educación, 2015
Este ensayo presenta una reflexión fundamentada en una investigación documental sobre la inserción de la persona adulta mayor en espacios educacionales (universidades abiertas), que privilegien la Pedagogía Social, como medio de educación no formal y ...
Rita de Cássia da Silva Oliveira   +1 more
doaj   +1 more source

Principales funciones ejecutivas que cambian durante el envejecimiento normal

open access: yesAnales en Gerontología
Las funciones ejecutivas son habilidades cognitivas que asocian ideas, movimientos y acciones, facilitan la adaptación del comportamiento humano a situaciones diferentes, dando solución a problemas de alta complejidad.
María Elena Flores-Villavicencio   +2 more
doaj   +1 more source

Percepciones sobre la institucionalización de la persona adulta mayor en Barranquilla, Colombia

open access: yesRevista de Investigación e Innovación en Ciencias de la Salud
Introducción. El crecimiento demográfico global observado en personas adultas mayores plantea múltiples retos para el diseño de políticas de bienestar y salud pública, los cuales requieren introducir mejoras para su calidad de vida, la de la familia y ...
Olga Suárez Landazábal   +2 more
doaj   +1 more source

Impacto de la actividad física en la resiliencia y calidad de vida de mujeres adultas mayores: estudio de casos en la Región de Occidente, Costa Rica

open access: yesAnales en Gerontología
El objetivo de esta investigación fue analizar el impacto de la actividad física sobre la resiliencia y la calidad de vida de 25 mujeres adultas mayores (M = 71 ± 5.16 años).
María Auxiliadora Vargas Villalobos
doaj   +1 more source

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