Results 51 to 60 of about 1,288 (177)

Urban developmental environments alter tadpole phenotypes depending on origin

open access: yesJournal of Animal Ecology, Volume 94, Issue 9, Page 1707-1719, September 2025.
Urbanisation has rapidly altered the ecological and evolutionary contexts for many species. Using a reciprocal transplant experiment with frog larvae, we find that urban environments can alter morphological, developmental and behavioural traits at both ecological and evolutionary scales.
Andrew D. Cronin   +3 more
wiley   +1 more source

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

Thermal tolerance is linked to anatomical but not morphological leaf traits in woody species of Andean tropical montane forests

open access: yesFunctional Ecology, Volume 39, Issue 6, Page 1537-1549, June 2025.
Read the free Plain Language Summary for this article on the Journal blog. Abstract The world is experiencing a rise in global temperatures as a result of climate change. Higher temperatures along with more frequent heat waves negatively impact physiological levels and ultimately lead to plant death.
Mónica González   +8 more
wiley   +1 more source

Pyraloid Moth Assemblages Exhibit Complex Morphological Patterns Across an Ecuadorian Mountainous Forest

open access: yesBiotropica, Volume 57, Issue 3, May 2025.
In this study, we examined how morphological traits and species diversity of Pyraloidea moths vary with temperature and vegetation cover along an Andean rainforest gradient in Ecuador. Using 4161 individuals (212 species) and cross‐validating with a larger dataset of 10,337 individuals (749 morpho‐species), we found a near‐linear decrease in diversity ...
Victor Sebastian Scharnhorst   +1 more
wiley   +1 more source

Caracterização morfofisiológica de bactérias nativas de solos do Cerrado isoladas de nódulos de feijão-caupi

open access: yesBiotemas, 2017
Características como tolerância ao pH, à temperatura, à salinidade e à concentração elevada de alumínio podem ser verificadas em rizóbios nativos oriundos de solos tropicais.
Clicyane Lima de Araújo   +1 more
doaj   +1 more source

When do citizen scientists record biodiversity? Non‐random temporal patterns of recording effort and associated factors

open access: yesPeople and Nature, Volume 7, Issue 4, Page 860-870, April 2025.
Abstract Citizen science data are increasingly used for ecological research, biodiversity conservation and monitoring. However, these data often present significant analytical challenges due to uneven recording efforts by citizen scientists. Biases caused by intra‐annual differences in levels of recording activity can be particularly severe, hindering ...
Inês T. Rosário   +3 more
wiley   +1 more source

Impacto de las altas temperaturas en la salud de las personas trabajadoras agrícolas en Sonora, México: análisis de las condiciones de vulnerabilidad social (2019-2023)

open access: yesPoblación y Salud en Mesoamérica
Introducción: Ante el incremento de las altas temperaturas a nivel mundial y sus efectos en la salud humana, como golpe de calor, insolación y deshidratación, existen grupos sociales en condiciones de vulnerabilidad.
José Eduardo Calvario Parra
doaj   +1 more source

INFLUENCIA DE ANÁLOGOS DE BRASINOESTEROIDES EN LA RESPUESTA DE PLANTAS DE TOMATE A DIFERENTES ESTRÉS AMBIENTALES

open access: yesCultivos Tropicales, 2003
En el presente trabajo se estudió el efecto de análogos de brasinoesteroides en el comportamiento de plantas jóvenes de tomate sometidas a déficit hídrico, así como los cambios en algunas enzimas antioxidantes de discos foliares ante el estrés de altas ...
L. M. Mazorra, Miriam Núñez
doaj  

La temperatura più alta sulla terra

open access: yesIl Colle di Galileo, 2014
La temperatura più alta mai misurata in un laboratorio terrestre è quella dell’adronizzazione del plasma di quark e gluoni prodotto nelle collisioni di nuclei atomici ad altissima energia, che supera i 1900 miliardi di gradi. Viene determinata analizzando le molteplicita’ delle particelle prodotte in funzione della loro massa.
openaire   +1 more source

Caracterización de la exposición laboral a altas temperaturas a partir de datos ecológicos regionales. Argentina, 2005-2023

open access: yesArchivos de Prevención de Riesgos Laborales
Objetivo: Evaluar la exposición a altas temperaturas con datos climáticos regionales de las 23 provincias de Argentina provistos por el Servicio Meteorológico Nacional aplicando parámetros legales de temperatura y humedad de la exposición laboral ...
Marcelo Amable   +2 more
doaj  

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