Results 101 to 110 of about 72,624 (215)

Vocalization Characteristics of the Indo‐Pacific Humpback Dolphins (Sousa chinensis) in Xiamen Bay With Insights on Regional Differences

open access: yesEcology and Evolution
Although whistles and high‐frequency clicks of Indo‐Pacific humpback dolphins (Sousa chinensis) had been documented in many wild populations, the small population inhabiting Xiamen Bay has received limited attention.
Xuming Peng   +11 more
doaj   +1 more source

Relying on critical articulators to estimate vocal tract spectra in an articulatory-acoustic database [PDF]

open access: yes, 2010
We present a new phone-dependent feature weighting scheme that can be used to map articulatory configurations (e.g. EMA) onto vocal tract spectra (e.g. MFCC) through table lookup.
Felps, Daniel   +5 more
core  

Functional design and use of acoustic signals produced by killer whales (Orcinus orca)

open access: yes, 2012
This study aimed to investigate possible functions of the sounds produced by herring-eating killer whales in the Northeast Atlantic. In this study, I investigated the whistle repertoire of killer whales, which had previously only been studied in ...
Samarra, Filipa Isabel Pereira
core  

Acoustic communication in plant–animal interactions

open access: yes, 2016
Acoustic communication is widespread and well-studied in animals but has been neglected in other organisms such as plants. However, there is growing evidence for acoustic communication in plant–animal interactions.
Schöner, M.G.   +3 more
core   +1 more source

Advanced signal processing techniques for underwater acoustic transmission using steerable transducer arrays

open access: yes
The main objective of this research is to design and implement an eight-hydrophone transmitter array for generating bipolar acoustic pulses mimicking those produced by cosmogenic neutrino interaction in sea water.
Ooppakaew, Wichian
core  

The noises of modernist form: Dos passos, hurston, and the soundscapes of modernity [PDF]

open access: yes, 2008
This paper argues that the sounds and noises of modernity are not merely privileged objects of representation of a literary modernism that has developed a refined sensorium for the new shapes and structures of an acoustic environment deeply affected by ...
Schweighauser, Philipp
core  

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