Results 71 to 80 of about 9,039 (182)

Inferring echolocation in ancient bats

, 2010
Laryngeal echolocation, used by most living bats to form images of their surroundings and to detect and capture flying prey1,2, is considered to be a key innovation for the evolutionary success of bats2,3, and palaeontologists have long sought ...
Simmons, Nancy B., Seymour, Kevin L., Habersetzer, Jörg   +2 more
core   +1 more source

Storage of Doppler-Shift Information in the Echolocation System of the "CF-FM"-Bat, Rhinolophus ferrumequinum [PDF]

, 1976
The greater horseshoe bat (Rhinolophus ferrumequinum) emits echolocation sounds consisting of a long constant-frequency (CF) component preceeded and followed by a short frequency-modulated (FM) component. When an echo returns with an upward Doppler-shift,
Suga, Nobuo, Schuller, Gerd
core  

Bat echolocation recordings

, 2016
Acoustic bat echolocation sound files for analysis.Data moved to other file 
Matt Dodds (2746705)
core   +1 more source

Target discrimination in bubbly water

, 2012
A man-made sonar that can operate in bubbly water is relevant: decades of active sonar experience built up for deep water applications are insufficient for shallow water operations required of a changed maritime security landscape.
Chua, Gim Hwa
core  

Echolocation

The Iowa Review, 2010
openaire   +2 more sources

Species-specific acoustic responses by bats to ultrasonic stimuli used for reducing bat-wind turbine interactions. [PDF]

PeerJ
Guest EE, Weaver SP, Hale AM, Morton BP, Hein CD, Fritts SR.   +5 more
europepmc   +1 more source

Rainfall and Temperature Explain Colony Variation in Echolocation Calls of the Intermediate Horseshoe Bats (<i>Rhinolophus affinis</i>). [PDF]

Ecol Evol
Guo D, Wang L, Zhang C, Dong S, Wang F, Luo B, Liu S.   +6 more
europepmc   +1 more source

Acoustic Features and Recognition of Distress Calls in <i>Rhinolophus nippon</i>: A Study Combining Machine Learning and Playback Experiments. [PDF]

Biology (Basel)
Hao J, Li J, Wang B, Guo M, Tan X, Zhang K.   +5 more
europepmc   +1 more source

Laryngeal Transcriptomic Insights into Echolocation Call Frequency Divergence in Closely Related <i>Rhinolophus</i> Species. [PDF]

Biology (Basel)
Miao G, Cong J, Lei J, Quan S, Li J, Li Y, Zhang K, Liu T.   +7 more
europepmc   +1 more source

A method for individual identification of echolocation signals in free-ranging finless porpoises carrying data loggers

, 2000
Echolocation click events of a free-ranging juvenile and an adult finless porpoise (Neophocaena phocaenoides) were recorded with an acoustic data logger.
Akamatsu, T, Natl Res Inst Fisheries Engn, Kashima, Ibaraki 3140421, Japan, Wang, KX, Wang, D, Naito, Y, Akamatsu, T   +4 more
core