Results 41 to 50 of about 25,329 (161)
El aislamiento acústico en el sistema Dragados-Plastbau
Informes de la Construccion, 1986 Los estudios y ensayos acústicos, previstos en el programa de investigación del sistema Dragados- Plastbau, fueron realizados por la U.E.I. Radiación y Propagación Acústicas del Instituto de Acústica (C.S.I.C.) con los siguientes objetivos: 1.0 ...
Antonio Moreno, José Antonio Comas
doaj +1 more source
Journal of Applied Ecology, Volume 63, Issue 8, August 2026.Our findings highlight that combining small‐scale canopy interventions with the retention of habitat trees and deadwood can improve habitat conditions for bats. Canopy gap creation represents an effective short‐term intervention to increase bat activity, whereas habitat trees and selective thinning with deadwood retention are likely to provide longer ...
Giorgia Castiello +9 more
wiley +1 more source
Remote Sensing in Ecology and Conservation, Volume 12, Issue 3, Page 388-400, June 2026.Parameter choices in acoustic analyses (sampling frequency, FFT size and window overlap) strongly influence multivariate soundscape separation. Using terrestrial and coral reef recordings, we show that these settings can exaggerate or mask ecological differences, emphasizing the need for parameter sensitivity testing and transparent reporting in ...
Juan C. Azofeifa‐Solano +8 more
wiley +1 more source
EFECTOS DEL TIEMPO DE TRÁNSITO EN LA RESPUESTA ELÉCTRICA DE UNA DESCARGA CORONA
Anales (Asociación Física Argentina), 2014 Estudiamos el comportamiento eléctrico de una descarga corona positiva modulada a frecuencias de audio. Empleamos un arreglo de alambres de cobre paralelos (electrodo corona), enfrentados a uno similar de barras de bronce.
P Gomez, E D Onofrio, G Santiago
doaj
Bioacoustic Baselines for Intact Forests
Global Change Biology, Volume 32, Issue 5, May 2026.The Soundscape Baselines Project is a global initiative to collect and analyse bioacoustic baselines in the world's remaining intact forests. The baseline data are collected using a modular system of passive acoustic monitoring and ancillary data that can be expanded and integrated with other technologies.
Z. Buřivalová +31 more
wiley +1 more source
Exploring Acoustic Overlap in Second Language Vowel Productions
International Journal of Applied Linguistics, Volume 36, Issue 2, Page 1293-1304, May 2026.ABSTRACT This study examines the alignment of vowel categories between second language (L2) learners and first language (L1) speakers of the target language, as well as potential overlaps between adjacent vowels in terms of formant frequencies and duration.
Georgios P. Georgiou, Elena Savva
wiley +1 more source
Conservation Biology, Volume 40, Issue 2, April 2026.Abstract There exists a growing suite of technologies that support significant and exciting progress in biodiversity conservation and research. Citizen scientist participation is common in this research and often focuses on data collection and labeling.
Joycelyn Longdon +5 more
wiley +1 more source
Redes de Control de la Contaminación Acústica [PDF]
, 2006 7 páginas, 6 figuras.-- Comunicación presentada en: V Congreso Iberoamericano de Acústica FIA2006 (Santiago de Chile, 25-28 Oct 2006).La Contaminación Acústica se concentra en las ciudades, que han crecido sin considerar el ruido como un factor ...
Santiago Páez, José Salvador +1 more
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Acústica para el siglo XXI [PDF]
, 2007 La Acústica es uno de los campos más antiguos de la Física y por esto muchos físicos creen que se trata de un campo científicamente cerrado en el que los acústicos realizan solo tareas técnicas.
Gallego-Juárez, J.A.
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Integrative Conservation, Volume 5, Issue 1, Page 104-114, March 2026.The Johnstone's whistling frog is an invasive species whose loud night‐time calls may affect human health and well‐being. Our study in Cali, Colombia, combined fieldwork and online surveys to assess its urban occupancy, density, and potential health impacts.
Rubén Darío Palacio, Sumana Goli
wiley +1 more source