enow.com Web Search

Search results

1. Results from the WOW.Com Content Network

2. Bat detector - Wikipedia

   en.wikipedia.org/wiki/Bat_detector

   Some early bat detectors used ex-Navy low frequency radio sets, simply replacing the aerial with a microphone and pre-amplifier. It is also possible to modify a portable Long Wave radio to be a bat detector by adjusting the tuning frequencies and replacing the ferrite rod aerial with a microphone and pre-amplifier.

3. Wildlife Acoustics - Wikipedia

   en.wikipedia.org/wiki/Wildlife_Acoustics

   The bat detector records in full spectrum at 192 kHz sample rate and the files can be converted to zero-cross files in post processing. [5] The SM2BAT can record two channels simultaneously allowing a second microphone to be mounted up to 100m away from the recorder. With 4 SDHC cards the device can record about 240 nights of bat calls. [6]

4. List of bioacoustics software - Wikipedia

   en.wikipedia.org/wiki/List_of_Bioacoustics_Software

   Provides a comprehensive tool for analyzing and comparing high-resolution full-spectrum sonogram of bat echolocation calls recorded from time-expansion bat detectors. Sound Analysis Pro 2011 [9] GPL v2: Windows: Performs automated recording and analysis of animal vocalization. It can record, analyze and manage sound data over prolonged periods.

5. Bat species identification - Wikipedia

   en.wikipedia.org/wiki/Bat_species_identification

   A heterodyne bat detector simply downshifts the bat frequencies by the amount shown on the dial or the display on the more posh detectors. For instance with a hockey stick call ending at 45 kHz, this will produce a near zero end frequency when tuned to 45 kHz, If it is tuned too low, or too high, the difference frequency rises as illustrated in ...

6. Ultrasound avoidance - Wikipedia

   en.wikipedia.org/wiki/Ultrasound_avoidance

   Ultrasound avoidance is an escape or avoidance reflex displayed by certain animal species that are preyed upon by echolocating predators. [1] Ultrasound avoidance is known for several groups of insects that have independently evolved mechanisms for ultrasonic hearing.

7. Soprano pipistrelle - Wikipedia

   en.wikipedia.org/wiki/Soprano_Pipistrelle

   P. pygmaeus (55 Pip) call on heterodyne bat detector, recorded in stereo 187 kHz The frequencies used by this bat species for echolocation lie between 53 and 86 kHz, have most energy at 55 kHz and have an average duration of 5.8 ms.

8. Blue Apron meal delivery review: A healthy option for ... - AOL

   www.aol.com/lifestyle/blue-apron-review...

   Blue Apron offers eight meal kit plans: Two meals a week for two people: $12.50 per serving. Two meals a week for four people: $9.99 per serving

9. Rousettus - Wikipedia

   en.wikipedia.org/wiki/Rousettus

   Rousettus is a genus of Old World fruit bats or megabats, referred to as rousette bats. The genus is a member of the family Pteropodidae. The genus consists of seven species [1] that range over most of Africa to southeast Asia, and the islands of the south Pacific. They are among the few megabats capable of echolocation, and the only genus of ...