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Keywords: directionality
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Journal Articles
J Exp Biol (2017) 220 (15): 2816–2824.
Published: 01 August 2017
... structures may lead to a higher directionality of the echolocation system and may enable the bats to adjust their echo-acoustic gaze to dynamic environments. * Author for correspondence ( lutzw@lmu.de ) Competing interests The authors declare no competing or financial interests. 29 3...
Includes: Supplementary data
Journal Articles
J Exp Biol (2016) 219 (3): 334–340.
Published: 01 February 2016
... the bat's acoustic field of view and hence its perception of the echo scene. The intensity (source level) and directionality of the emitted calls directly contribute to the bat's acoustic field of view; however, the source level and directionality of the big brown bat's sonar signals have not been measured...
Journal Articles
J Exp Biol (2015) 218 (24): 3968–3977.
Published: 01 December 2015
... the multisensory interaction and the effect of motor activity evoked by the additional (auditory) stimulus. In particular, we focused on the coincidence in arrival direction between the auditory and airflow stimuli. In humans, a preceding auditory cue improves the directionality of subsequent visual detection...
Includes: Supplementary data
Journal Articles
J Exp Biol (2015) 218 (19): 3091–3101.
Published: 01 October 2015
... ). Directionality of sperm whale sonar clicks and its relation to piston radiation theory . J. Acoust. Soc. Am.   119 , EL14 - EL19 . 10.1121/1.2161799 Best , R. C. and da Silva , V. M. F. ( 1989 ). Amazon river dolphin, boto Inia geoffrensis (de Blainville, 1817) pp. 1 - 23 . In Handbook...
Journal Articles
J Exp Biol (2015) 218 (9): 1314–1324.
Published: 01 May 2015
... scene when homing in on prey. The intensity and directionality of the biosonar beam defines the field of view of echolocating animals by affecting the acoustic detection range and angular coverage. However, the spatial relationship between an echolocating predator and its prey changes rapidly, resulting...
Includes: Supplementary data
Journal Articles
J Exp Biol (2009) 212 (7): 1011–1020.
Published: 01 April 2009
..., offer insights into general principles of active sensing across sensory modalities for the perception of natural scenes. Author for correspondence (e-mail: cmoss@psyc.umd.edu ) 4 12 2008 2009 echolocation bat active sensing directionality visual scanning scene analysis...
Includes: Multimedia, Supplementary data