Results 51 to 60 of about 2,348 (184)

Genética y adaptaciones locales en humanos

open access: yesAmbiociencias, 2022
Los humanos actualmente habitan prácticamente todo el planeta, existiendo poblaciones capaces de vivir en zonas glaciares, prominentes montañas o regiones dominadas por patógenos. A pesar de la gran cantidad de factores que dificultan su supervivencia, se ha visto que determinados grupos tienen una notable capacidad para subsistir en sus ambientes ...
López de los Mozos González, Javier   +1 more
openaire   +2 more sources

Making Policy Evidence Traceable: A Modular Preregistration Framework for Policy Evaluation

open access: yesPolicy Studies Journal, Volume 54, Issue 4, November 2026.
ABSTRACT Preregistration is increasingly used in policy research, but its value depends on whether preregistered commitments can be clearly linked to reported analyses. Policy studies often involve multiple outcomes, evolving administrative data, consequential design and analytic choices, and adaptive implementation, making it difficult to distinguish ...
Yiyun Xia, Tianhao Zhao, Yuhao Ba
wiley   +1 more source

Heterosis in crosses between remnant populations of the rare prairie forb Silene regia: Implications for restoration genetics

open access: yesAmerican Journal of Botany, Volume 113, Issue 10, October 2026.
Abstract Premise Calls to adopt seed‐sourcing strategies in biological restoration that preserve local adaptation while maximizing genetic variation (e.g., regional admixture provenancing) are increasingly common. Heterosis, the increased fitness of progeny from crosses between populations relative to progeny from crosses within populations, could ...
Isabelle A. Turner   +3 more
wiley   +1 more source

Crisis epilépticas en niños con síndrome de Dravet en condiciones de calor extremo: estudio cualitativo de la perspectiva de los progenitores

open access: yesDevelopmental Medicine &Child Neurology, Volume 68, Issue 10, Page e168-e178, October 2026.
Resumen Objetivo Describir la experiencia de progenitores de niños y adolescentes con síndrome de Dravet en relación con el impacto de las olas de calor o las altas temperaturas ambientales en las crisis epilépticas de sus hijos, así como las estrategias de afrontamiento empleadas.
Angel Aledo‐Serrano   +8 more
wiley   +1 more source

UNA TATABRADA MAS:¨Migrantes Afrocolombianos de Cuarta Generación y su Adaptación al Contexto Urbano¨

open access: yesHistoria y Espacio, 2005
El presente artículo pretende discutir  cómo en la construcciòn de etnicidades / identidadesafrocolombianas en contextos urbanos, dinàmicas que estàn mediadas por claros elementosde corte “tradicional”, se encuentran presentes ritmos y lògicas de cambio ...
JHON HENRY ARBOLEDA Q.
doaj   +1 more source

Linking eBird data with high spatiotemporal remote sensing products to estimate occupancy of bird populations across the island of Ireland

open access: yesIbis, Volume 168, Issue 4, Page 1464-1482, October 2026.
The vast increase in biodiversity data generated through citizen science initiatives, alongside a growing suite of remote sensing products and advanced modelling tools, has opened new avenues for rapidly, accurately and efficiently monitoring species trends to inform conservation, management and policy.
Ramiro D. Crego   +7 more
wiley   +1 more source

The arrival of millets to the Atlantic coast of northern Iberia

open access: yesScientific Reports, 2022
Despite being one of the most important crops in the recent prehistory of Eurasia, the arrival and exploitation of millets in the westernmost part of Europe are still largely underexplored. Here and for the first time, we report multipronged biomolecular
Borja González-Rabanal   +4 more
doaj   +1 more source

Predictive evolutionary genomics: principles, validation, and practice

open access: yesNew Phytologist, Volume 252, Issue 1, Page 36-48, October 2026.
Summary Climate change and habitat loss are driving rapid evolutionary responses in populations world‐wide, which creates an urgent need for evolutionary forecasting in conservation and agriculture. Such forecasting can be categorized into three time scales: trait‐based models that use multivariate quantitative genetic equations to project correlated ...
Daniel Ortiz‐Barrientos   +5 more
wiley   +1 more source

Concurrent Crises and Non‐State Service Provision

open access: yesRisk, Hazards &Crisis in Public Policy, Volume 17, Issue 3, September 2026.
ABSTRACT Concurrent crises represent a significant challenge for disaster and public health governance. Activated in response to one threat, governing institutions may be distracted or stretched thin during an emergent crisis. In such crises, governments and communities rely heavily on non‐state service providers such as non‐profit organizations and ...
Daniel Sledge, Herschel F. Thomas
wiley   +1 more source

Ephemeral Earthmoving Labour Versus the Great Acceleration: (Re)producing the Flux Urban Political Ecologies of Bolivian Amazonia

open access: yesAntipode, Volume 58, Issue 5, September 2026.
ABSTRACT The article investigates how Indigenous labour interacts with powerful sediment movements and flooding cycles in 23 riverine communities in Bolivian Amazonia. These interactions, we argue, transcend the binary between human labour and biophysical processes in shaping flux urban political ecologies, landscapes and human settlements that ...
Fernando Schrupp Rivero, Maria Kaika
wiley   +1 more source

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