Andrews, C.; Dick, J.

Acoustic bat data, Cairngorms 2014

This dataset provides nightly values for activity of two Pipistrelle bat species (Pipistrellus pipistrellus and Pipistrellus pygmaeus) with associated weather and weekly potential food resource data. Bat activity was recorded continually on three ultrasonic acoustic loggers for 185 days (31/04 to 01/11/2014) in an upland pine forest in the Cairngorms National Park, Scotland.

Publication date: 2015-09-25

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Supporting documentation

Format of the dataset : Comma-separated values (CSV)

This dataset is made available under the terms of the Open Government Licence

You must cite: Andrews, C.; Dick, J. (2015). Acoustic bat data, Cairngorms 2014. NERC Environmental Information Data Centre. https://doi.org/10.5285/cee99bc4-15f7-42a0-bbbc-d3085ebfa486

 

© Centre for Ecology & Hydrology (Natural Environment Research Council)

Where/When

Study area
Temporal extent
2014-04-30    to    2014-11-01

Provenance & quality

Cross-checking accuracy of auto-identification software was crucial, and prior to use a 1000 records were cross-checked, and no mis-identifications of target species found. For continuity Pipistrelle bats left unresolved were assigned to species using 50KHz as the species delimiter. Wind direction cardinals was calculated from degrees using the following equation in Microsoft excel (=CHOOSE(INT(MOD(((WindDir*100) +1125),36000)/4500)+1,"N", "NE", "E", "SE", "S", "SW", "W", "NW"), whilst cloud base categories were established using the following equation (=IF(CloudBase<350,"Fog",IF(CloudBase >650,"High","Low")). Bat activity data was expressed as passes per hour, and was calculated by the total number of passes/hours in night.

Correspondence/contact details

Andrews, C.
Centre for Ecology & Hydrology
Bush Estate
EH26 0QB Penicuik
Midlothian
United Kingdom
enquiries@ceh.ac.uk

Authors

Andrews, C.
Centre for Ecology & Hydrology
Dick, J.
Centre for Ecology & Hydrology

Other contacts

Custodian
Environmental Information Data Centre
eidc@ceh.ac.uk
Publisher
NERC Environmental Information Data Centre
eidc@ceh.ac.uk

Spatial

Spatial representation type
Tabular (text)
Spatial reference system
WGS 84

Tags

Topic categories
Biota , Environment
Keywords
activity,  bat,  bioindicator,  Cairngorms environmental driver,  Pipistrelle Scotland upland,  Watt Section
INSPIRE Theme
Environmental Monitoring Facilities