Results 101 to 110 of about 2,249 (202)

Intensity and directionality of bat echolocation signals

Frontiers in Physiology, 2013
The paper reviews current knowledge of intensity and directionality of bat echolocation signals. Recent studies have revealed that echolocating bats can be much louder than previously believed. Bats previously dubbed whispering can emit calls with source
Lasse eJakobsen, Signe eBrinkløv, Annemarie eSurlykke   +2 more
doaj   +1 more source

Coding of Small Sinusoidal Frequency and Amplitude Modulations in the Inferior Colliculus of 'CF-FM' Bat, Rhinolophus Ferrumequinum [PDF]

, 1979
Single neurons in the inferior colliculus of the Greater Horseshoe bat, Rhinolophus ferrumequinum, showed two broad categories of response patterns to sinusoidally frequency (SFM) or amplitude (SAM) modulated stimuli.
Schuller, Gerd
core   +1 more source

Harbour porpoises (Phocoena phocoena) and wind farms: a case study in the Dutch North Sea [PDF]

, 2011
The rapid increase in development of offshore wind energy in European waters has raised concern for the possible environmental impacts of wind farms. We studied whether harbour porpoise occurrence has been affected by the presence of the Dutch offshore ...
Brasseur, S.M.J.M., Carstensen, J., Polanen Petel, T., van, Reijnders, P.J.H., Scheidat, M., Teilmann, J., Tougaard, J.   +6 more
core   +2 more sources

Anthropogenic activity, hydrological regime, and light level jointly influence temporal patterns in biosonar activity of the Yangtze finless porpoise at the junction of the Yangtze River and Poyang Lake, China. [PDF]

Zool Res, 2023
Duan PX, Wang ZT, Akamatsu T, Tregenza N, Li GY, Wang KX, Wang D.   +6 more
europepmc   +1 more source

Hearing and Echolocation in the Australian Grey Swiftlet, Collocalia Spodiopygia [PDF]

, 1987
The frequency sensitivity of hearing in the grey swiftlet, Collocalia spodiopygia, was determined by neuronal recordings from the auditory midbrain (MLD).
Coles, Roger B., Konishi, Masukazu, Pettigrew, John D.   +2 more
core  

Washington University Record, March 23, 1978 [PDF]

, 1978
https://digitalcommons.wustl.edu/record/1097/thumbnail ...

core   +1 more source

Sound Reception in the Yangtze Finless Porpoise and Its Extension to a Biomimetic Receptor. [PDF]

Biomimetics (Basel), 2023
Song Z, Ou W, Li J, Zhang C, Fu W, Xiang W, Wang D, Wang K, Zhang Y.   +8 more
europepmc   +1 more source

A validation study for a bat-inspired sonar sensing simulator. [PDF]

PLoS One, 2023
Zhu H, Gupta AK, Wu X, Goldsworthy M, Wang R, Mikkilineni M, Müller R.   +6 more
europepmc   +1 more source

Visual deprivation induces a stronger dive response in a harbor porpoise. [PDF]

iScience, 2023
Bakkeren C, Ladegaard M, Hansen KA, Wahlberg M, Madsen PT, Rojano-Doñate L.   +5 more
europepmc   +1 more source

Facilitation and delay sensitivity of auditory cortex neurons in CF-FM bats, Rhinolopus rouxi and Pteronotus p. parnellii [PDF]

, 1991
O'Neill, W. E., Radtke-Schuller, Susanne, Schuller, Gerd   +2 more
core   +1 more source