Play / Pause Download Embed (Beta) Report data quality issue on this page via GitHub Vertikale faner BasicProject: Natural History Museum Sound ArchiveSpecies: Metrioptera brachyptera SourceOriginal Tape Number: 003r3Original CD Number: 597Original CD Track Number: 5Original Verbatim Species: Metrioptera brachypteraOriginal Metadata Image: 20150428112520.jpg RecordingRecorded by: Dr David R. RaggeDate Recorded: Fredag, august 30, 1957Local time: 1200 ConditionsTemperature Initial (Celsius): 25.00Temperature FInal (Celsius): 25.00Relative Humidity Initial (%): 50.00Relative Humidity Final (%): 50.00Air Movement: NilSubstrate/Cage: Made through perforated zinc end of "aquarium" cageBiotic Factors / Experimental Conditions: Made through perforated zinc end of "aquarium" cage EquipmentMicrophone & Power Supply: Microphone & Power Supply: Grundig GRM1Preamplifier: Bennett gain control on 2Filter: Bennett high-pass filter set at 500Hz RecorderRecorder: Grundig TK819Power Supply: mainsGain Control Position: 3Tape: BASF LGSTape Speed (cm/s): 19.00Track(s): 1/2 upper RightsCopyright Holder: Natural History Museum, LondonLicense: CollectionsCollections:
