Play / Pause Download Embed (Beta) Report data quality issue on this page via GitHub Vertikala flikar GrundläggandeProject: Natural History Museum Sound ArchiveSpecies: Conocephalus (Anisoptera) semivittatus semivittatusSpecimen: NHMUK - BMNH(E) - 010210833 KällaOriginal Tape Number: 681bOriginal CD Number: 577Original CD Track Number: 12Original Verbatim Species: Conocephalus semivittatus semivittatusOriginal Metadata Image: 20140930154614.jpg RecordingDate Recorded: tisdag, mars 1, 1988Local time: 1130Reference Signal: 1 kHz for 10 s VillkorTemperature Initial (Celsius): 27.00Temperature FInal (Celsius): 28.00Relative Humidity Initial (%): 32.00Relative Humidity Final (%): 30.00Air Movement: NilLight: 75 W bench lamp + fluorescent room lightsSubstrate/Cage: small recording cage EquipmentMicrophone & Power Supply: Microphone & Power Supply: Sennheiser MKH 405Distance from Subject (cm): 7 RecorderRecorder: Kudelski Nagra IV D (-32dB at 50 Hz)Power Supply: QED750/ATN2Peak Meter Reading: -15Gain Control Position: 100Tape: BASF 911Tape Speed (cm/s): 38.00Track(s): Full RightsCopyright Holder: Natural History Museum, LondonLicense: CollectionsCollections: