Results 41 to 50 of about 73,855,595 (167)

Identifying the exposure of taxonomic, functional, and phylogenetic diversity of steppe birds to renewable energy development

open access: yesConservation Biology, Volume 40, Issue 5, October 2026.
Abstract Biodiversity is globally threatened by human impacts, including land‐use transformation and climate change, which has prompted a rapid transition from fossil fuels to cleaner energy sources, such as photovoltaic (PV) energy. However, utility‐scale PV plants require vast areas and can lead to conflicts with biodiversity conservation, making ...
Pablo Medrano‐Vizcaíno   +10 more
wiley   +1 more source

La concesión del titulo de (I) conde de Buendía por el rey Alfonso XII de Castilla (1465) como expresión del poder del linaje Acuña

open access: yesEspacio, Tiempo y Forma. Serie III, Historia Medieval, 2006
La concesión del título de I conde de Buendía por el rey Alfonso XII de Castilla permite analizar una doble realidad en un contexto de dualidad monárquica (1465- 68).
Dolores Carmen Morales Muñiz
doaj   +1 more source

Beyond the breeding grounds: identifying post‐breeding staging areas, corridors and ecological niche of the Lesser Kestrel

open access: yesIbis, Volume 168, Issue 4, Page 1255-1276, October 2026.
The post‐breeding period is a critical yet overlooked phase in the annual cycle of migratory birds, where individuals must resolve competing bioenergetic trade‐offs between recovery from breeding, moult and migratory fuelling. Using GPS data from 54 adult Lesser Kestrels Falco naumanni tracked across Spain, we analysed 76 post‐breeding tracks to ...
Javier Hernández‐Cabello   +5 more
wiley   +1 more source

Título: Libro de las Merindades de Castilla [PDF]

open access: yes
Copia digital. Valladolid : Junta de Castilla y León. Consejería de Cultura y Turismo, 2009-2010Se da el nombre de Becerro de las Behetrías al Libro de las Merindades de Castilla, escrito al parecer en 1353 por orden de Pedro
Pedro I, Rey de Castilla, 1334-1369
core   +1 more source

Notas sobre María de Portugal, reina de Castilla, como señora de Guadalajara (1328-1356)

open access: yesEspacio, Tiempo y Forma. Serie III, Historia Medieval, 2011
El presente trabajo se centra en una importante figura de la historia de Castilla en el siglo XIV, la reina castellana María de Portugal, consorte de Alfonso XI y madre de Pedro I, como señora de la entonces villa de Guadalajara.
Pablo Martín Prieto
doaj   +1 more source

Hydrophobic Natural Deep Eutectic Solvents for Sustainable CO2 Capture: Molecular Insights From Multiscale Modeling

open access: yesChemPhysChem, Volume 27, Issue 18, 28 September 2026.
Multiscale DFT, COSMO‐RS, and molecular dynamics reveal how a biobased piperitone:linoleic acid deep eutectic solvent captures CO2:hydrogen bonding, and apolar domains create nanoscale pockets that selectively adsorb CO2 over N2/O2 at the gas–liquid interface, with efficient thermal desorption enabling sustainable, low‐toxicity carbon‐capture cycles ...
Nuria Aguilar   +4 more
wiley   +1 more source

El Concejo murciano en el reinado de Pedro I

open access: yesCuadernos de Historia de España, 1957
Se intenta trazar la evolución del Concejo murciano durante el reinado de Pedro de Castilla el cual muestra una serie de cambios que fueron representativos de los que en términos generales se repitió en otros reinos de Castilla, dentro de cada ciudad y ...
Juan Torres Font
doaj  

Tailored Diketopyrrolopyrrole Derivatives for Efficient Deep‐Red Organic Lasers

open access: yesAdvanced Functional Materials, Volume 36, Issue 72, 7 September 2026.
Tailored diketopyrrolopyrrole derivatives exhibit high stable amplified spontaneous emission with single or dual bands. Incorporated into distributed‐feedback lasers based on one‐ and two‐dimensional dichromated‐gelatin diffractive gratings, these materials provide a robust, flexible platform for integrated organic deep‐red light sources. ABSTRACT Deep‐
Pablo Pasqués‐Gramage   +10 more
wiley   +1 more source

Asamblea general, memoria anual [PDF]

open access: yes, 2005
Tít. tomado de la cub.Desde la memoria 2022/2023 ostenta el tít.
Federación de Castilla y León de Fútbol
core   +1 more source

Organizational agility and relational trust: Unraveling the dynamics of pioneering orientation

open access: yesEuropean Management Review, Volume 23, Issue 3, Page 779-797, September 2026.
Abstract In a context of rapidly evolving business landscapes, this study delves into the intricate factors shaping pioneering orientation, focusing particularly on organizational agility in operational and market dimensions. The research, conducted with 302 companies in Peru's World Heritage Cities, utilizes structural equation modeling to analyze ...
Bernardo De la Gala‐Velásquez   +3 more
wiley   +1 more source

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