Abstract:
:In 1989, 313 foraging flights of common terns in the Wadden Sea were radio-tracked. The feeding trips lasted on average 115 min covering about 30 km per flight. Completely tracked flights had a mean radius of 6.3 km. The terns preferred distinct foraging areas in the Wadden Sea. These were visited at site-specific phases of the tidal cycle resulting in a temporal and spatial pattern of foraging, caused by the site-specific and tide-related fluctuations of food availability.
journal_name
Oecologiajournal_title
Oecologiaauthors
Becker PH,Frank D,Sudmann SRdoi
10.1007/BF00317883subject
Has Abstractpub_date
1993-03-01 00:00:00pages
389-393issue
3eissn
0029-8549issn
1432-1939pii
10.1007/BF00317883journal_volume
93pub_type
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