Results 41 to 50 of about 109,262 (261)
Medición y propuestas en relación a un caso de impacto ambiental vinculado al ruido
Entre varios factores que definen la calidad ambiental, se encuentra el ruido como elemento fundamental en relación al impacto ambiental. Desde un aspecto físico, ruido y sonido es lo mismo, desde una perspectiva social, entendemos al ruido como un ...
Rodolfo Bellot+2 more
doaj +1 more source
Tunable acoustic hooks from Janus cylinder
In this paper we present a new way to obtain tunable acoustic hooks. The breaking of the symmetry of the material composition is used for the generation of acoustic hooks from Janus cylinders.
Sergio Castiñeira-Ibañez+3 more
doaj
The aim of this study was to analyze the perception of the physically active people on the environmental sound quality of public parks of Curitiba - Paraná.
Bani Szeremeta, Paulo Henrique Zannin
doaj +1 more source
Pausas en la lectura de textos expresivos: métricas de evaluación
El desarrollo de las competencias de expresión oral es uno de los objetivos que se establecen en el currículo oficial de lengua española para los dos cursos de Bachillerato en España.
Eva Estebas-Vilaplana+2 more
doaj +1 more source
O presente trabalho teve por objetivo investigar o nível de ruído ao qual o cobrador das estações de embarque e desembarque de passageiros das linhas expressas do sistema de transporte da cidade de Curitiba se encontra exposto durante sua jornada de ...
David Queiroz Santana+1 more
doaj +1 more source
Ecología acústica y el paisaje sonoro en una comunidad de Huánuco, Perú
El principal objetivo de esta investigación fue establecer la relación o correspondencia entre la contaminación acústica y el paisaje sonoro. Este estudio se enmarca dentro de las investigaciones descriptivas, correlaciónales y transversales, ya que por ...
Jean P. Berrospi-Noria+3 more
semanticscholar +1 more source
Arquitetos e urbanistas brasileiros têm, em virtude de suas atribuições profissionais garantidas na Resolução 51 do CAU (Conselho de Arquitetura e Urbanismo do Brasil), autonomia para tomar decisões técnicas que demandam conhecimento de detalhes ...
E. Silva, M. L. Oiticica
semanticscholar +1 more source
Predictions of southern migration timing in coastal sharks under future ocean warming
Abstract Projected redistribution of marine species due to ocean warming may undermine current conservation efforts. Yet, there have been few studies on how ocean warming may alter migration timing. Across 5 years of acoustic telemetry data (2018–2022), we determined environmental drivers of southward migration timing for 6 migratory shark species from
Maria H. Manz+16 more
wiley +1 more source
The maned wolf Chrysocyon brachyurus (Illiger 1815) is considered the largest canid in South America, it has crepuscular nocturnal behavior, solitary and skittish habits.
Angelica Felicio da Costa+1 more
doaj +1 more source
A computational framework to characterize and compare the tonal repertoires of toothed whales
Abstract Toothed whales, despite being one of the most acoustically specialized lineages of vertebrates, lack detailed vocal repertoire characterizations comparable to those of songbirds and primates. Current descriptions often lack standardization, limiting interspecies and intraspecies comparisons critical for understanding the contribution of ...
Maia Austin+7 more
wiley +1 more source