Results 161 to 170 of about 2,797,094 (269)

¿Por qué y qué enseñar sobre la crisis? [PDF]

open access: yes, 2010
La escuela debe abordar el tema de la crisis actual desde una doble vertiente: como problema social relevante y como problema en un contexto globalizado. Para ello, se deben trabajar aspectos introductorios sobre el modelo económico y analizar las causas
González Monfort, Neus, Pagès, Joan
core   +1 more source

Trends and Challenges in Water Governance Systematic Review and Bibliographic Study of Scientific Publications (2018–2025)

open access: yesWorld Water Policy, Volume 12, Issue 2, May 2026.
ABSTRACT Water governance has emerged as a critical analytical framework for addressing the complexity of socioecological water systems in contexts of increasing climate vulnerability and anthropogenic pressure. This study presents a systematic review and bibliometric analysis of 50 scientific articles indexed on water governance published between 2018
Roger Pichis‐García   +1 more
wiley   +1 more source

Functional traits predict changes in floral phenology under climate change in a highly diverse Mediterranean community

open access: yesFunctional Ecology, Volume 40, Issue 5, Page 1270-1285, May 2026.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Plants are shifting their flowering phenology in response to climate change, but trends differ between species and communities. Functional traits can largely explain how different species respond to climate change by shifting their phenology, and can therefore help ...
Daniel Pareja‐Bonilla   +3 more
wiley   +1 more source

Sugar provisioning increases parasitoid numbers in agroecosystems but may not reduce pest densities: A meta‐analysis

open access: yesJournal of Applied Ecology, Volume 63, Issue 5, May 2026.
Our findings demonstrate that providing sugar sources reliably supports parasitoid populations and parasitism rate but does not systematically translate into improved pest suppression or yield gains. These results suggest that, for economic and practical reasons, sugar inputs at the edge of cultivated fields should be favoured.
Martin Luquet   +3 more
wiley   +1 more source

Música tonal. Configuraciones gestuales y complejidades

open access: yesBoletín de Arte, 2015
La posibilidad de comprender que una concepción gestual de una obra musical nos aproxima a concebirla como una unidad compleja es la idea que fundamenta este trabajo.
Sergio Balderrabano
doaj  

From species lists to interactions: Network structure, not richness, guides seed dispersal management in human‐modified islands

open access: yesJournal of Applied Ecology, Volume 63, Issue 5, May 2026.
Our findings show that management strategies can create fundamentally different seed dispersal regimes, even under similar environmental conditions. Anthropogenic diversification reshapes network organisation into distinct structural configurations, rather than consistently enhancing overall cohesion.
Alba Costa   +6 more
wiley   +1 more source

Contextos sociales en salud

open access: yesRevista Família, Ciclos de Vida e Saúde no Contexto Social, 2017
Rosane A. Sousa Martins   +1 more
openaire   +2 more sources

Segurança social no contexto luso-brasileiro

open access: yes, 2020
O presente trabalho tem por objetivo analisar e comparar os regimes de Segurança social em Portugal e a Previdência Social no Brasil, com foco nos mecanismos de cooperação internacional, mais precisamente o acordo de Segurança Social entre os países. Primeiramente, falaremos sobre a origem histórica da proteção social, bem como sua evolução no Brasil e
openaire   +1 more source

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