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European Seabirds at Sea (ESAS) bird sightings from 1980 to 2003
National Biodiversity Data Centre, European Seabirds at Sea (ESAS) bird sightings from 1980 to 2003. (accessed through GBIF data portal, http://data.gbif.org/datasets/resource/14091, yyyy-mm-dd)
Contact: Dunn, Tim
The data are freely available to anybody and may be used for any purpose. Usage acknowledgement may be required
Records of birds encountered during ESAS surveys in NE Atlantic from 1980 to 2003. more
The purpose of this data capture was to record location and abundances of bird species in the NE Atlantic.
Data was collected during ship and aircraft based surveys, using the ESAS full strip transect method with snapshot method for flying birds and scan data.
Data was recorded by research institutions, universities and the Joint Nature Conservation Committee (JNCC).
Some biological records have more precise location information than others. Often they are recorded using national grid references, which identify which 50km, 10km, 2km, 1km or 100m square they occur in. For this dataset, all records (264441) are at the 100m resolution.
Often the actual day on which records were made is not known precisely. However, they may be known to be within a particular month or year. For all records in this dataset, the date precision is "day".
Biology > Birds
Marine, Marine birds, ANE, North East Atlantic, Aves
ANE, North East Atlantic [Marine Regions]
1979 - 2003
Dataset status: Completed
Data type: Data
Data origin: Research: field survey
Metadatarecord created: 2012-07-17
Information last updated: 2014-04-16