Embed (Beta) Report data quality issue on this page via GitHub Vertical Tabs BasicProject: User ContributionsSpecies: Chorthippus (Glyptobothrus) mollis ignifer SourceOriginal Metadata Image: 20161201154029.jpg RecordingLocation: BMNH Acoustic LaboratoryRecorded by: W. J. ReynoldsDate Recorded: Monday, August 16, 1982Local time: 1430Reference Signal: 1 kHz for 10 s ConditionsTemperature Initial (Celsius): 25.50Temperature FInal (Celsius): 31.00Relative Humidity Initial (%): 56.00Relative Humidity Final (%): 52.00Air Movement: NilLight: 75 W bench lamp + fluorescent room lightsSubstrate/Cage: Small recording cage EquipmentMicrophone & Power Supply: Microphone & Power Supply: Sennheiser MKH 405 RecorderRecorder: Kudelski Nagra IV D (-17 dB at 50 Hz)Power Supply: QED750/ ATN2Peak Meter Reading: -17 to -25Gain Control Position: 98 to 105Tape: BASF SP52Tape Speed (cm/s): 19.00Track(s): Full AnalysisOriginal Trace Images: 20161201154057.jpg 20161201154120.jpg 20161201154139.jpg RightsCopyright Holder: Natural History Museum, LondonLicense: CollectionsCollections:
