Results 31 to 40 of about 335,913 (165)

Multitemporal Analysis of the Dynamics of High-Andean Wetlands in the Metropolitan Region of Chile Using Sentinel-2 Images and ERA5-Land Climate Data

open access: yesEngineering Proceedings
High-Andean wetlands are critical ecosystems for water regulation and carbon storage. This study analyzes the impact of climate variability on vegetation dynamics in eight wetlands located in the Estero Ortiga sub-basin, within the Los Nogales Nature ...
Fabián Llanos-Bustos   +4 more
doaj   +1 more source

Spatially asymmetric and temporally dynamic ecological responses to river barrier removal: A global meta‐analysis

open access: yesJournal of Applied Ecology, Volume 63, Issue 10, October 2026.
Barrier removal initiates ecological recovery rather than delivering immediate restoration, with responses shaped by spatial context, initial conditions and time since removal. Monitoring should therefore extend beyond the first post‐removal year and, where feasible, continue for at least 5 years, particularly in downstream reaches, while incorporating
Miriam Colls   +4 more
wiley   +1 more source

Potenciar el aprendizaje por medio del movimiento

open access: yesRECIE Revista Electrónica Científica de Investigación Educativa, 2017
En el presente trabajo se maneja una posibilidad de potenciar el aprendizaje en los estudiantes por medio del movimiento a través de la técnica Brain Gym Gimnasia Cerebral.
Elvira Ogaz Valdez   +1 more
doaj   +1 more source

A method to estimate actual infrastructure‐induced mortality by integrating hierarchical sources of imperfect detection

open access: yesMethods in Ecology and Evolution, Volume 17, Issue 10, Page 2943-2960, October 2026.
Abstract Human infrastructures are among the most impactful wildlife threats. Although estimates of animal mortality by these structures exist over a given period, they typically do not account for several levels of imperfect detection (i.e. difference between recorded and true mortality).
Guillermo Gomez‐Peña   +6 more
wiley   +1 more source

A global assessment of animal community responses to agricultural management

open access: yesConservation Biology, Volume 40, Issue 5, October 2026.
Abstract Transitions in agricultural management through crop and noncrop diversification on intensively managed croplands or pastures have benefited biodiversity. However, the extent to which agricultural management benefits species communities present in undisturbed ecosystems remains largely unclear.
Susana López Rodríguez   +3 more
wiley   +1 more source

Assessing responses of reef island seabirds to environmental and anthropogenic drivers

open access: yesConservation Biology, Volume 40, Issue 5, October 2026.
Abstract Tropical insular ecosystems face escalating, cumulative impacts of land‐ and sea‐based ecological threats that jeopardize the long‐term sustainability of their native communities. This joint vulnerability is epitomized by reef island seabirds, which are exposed to reef decline and coastal erosion driven by climate change, reduction in prey ...
Tristan Berr   +7 more
wiley   +1 more source

Primer registro del Picaflor Vientre Negro (Anthracothorax nigricollis) en la Provincia de Santa Fe, Argentina

open access: yesNuestras Aves, 2023
Presentamos el primer registro documentado de Picaflor Vientre Negro (Anthracothorax nigricollis) para la provincia de Santa Fe, en la Reserva Natural Urbana del Oeste de la Ciudad de Santa Fe.
Eduardo L. Beltrocco, Pablo H. Capovilla
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

El papel de la observación en la formalización de conceptos a partir de la contribución de la astronomía. Caso particular: nuestra estrella el sol

open access: yesRevista Científica, 2011
Este trabajo presenta una estrategia pedagógica para el desarrollo de la observación como método de investigación en estudiantes de básica primaria, con el fin de promover la comprensión de fenómenos físicos, a partir de la exploración de las ...
Marlón Arias, Andrea Huerfano
doaj   +1 more source

The End of the Observable Infodemic: Privatised Observability and Public Health Monitoring

open access: yesPolicy &Internet, Volume 18, Issue 3, September 2026.
ABSTRACT Infodemiology and infodemic management rest on a premise so foundational that it is rarely stated: health information behaviour leaves traces that researchers and public institutions can observe. This paper argues that the premise is dissolving.
Christoph Dockweiler
wiley   +1 more source

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