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unsettled summer contributed to ideal seawatching conditions on many days. Good numbers of Balearic Shearwater Puffinus mauretanicus (the main target species) were seen, with over 700 birds recorded and a mean passage rate of 2.5 birds/hr. Passage occurred in three main peaks, the first being notabl...
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ftciteseerx:oai:CiteSeerX.psu:10.1.1.544.100 2023-05-15T15:56:19+02:00 1 Berry Head Seawatch Sw Mark Darlaston The Pennsylvania State University CiteSeerX Archives application/pdf http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.544.100 http://www.seawatch-sw.org/downloads/Berry_Head_2008_MD.pdf en eng http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.544.100 http://www.seawatch-sw.org/downloads/Berry_Head_2008_MD.pdf Metadata may be used without restrictions as long as the oai identifier remains attached to it. http://www.seawatch-sw.org/downloads/Berry_Head_2008_MD.pdf text ftciteseerx 2016-01-08T11:12:20Z unsettled summer contributed to ideal seawatching conditions on many days. Good numbers of Balearic Shearwater Puffinus mauretanicus (the main target species) were seen, with over 700 birds recorded and a mean passage rate of 2.5 birds/hr. Passage occurred in three main peaks, the first being notable as it appeared earlier than usual. The main peak occurred in late August, following strong southerly-biased winds, when a record day passage count for Devon of 109 birds was recorded. The data have reconfirmed Berry Head as an important site for monitoring this species in UK waters. In early July, the earliest Great Shearwater Puffinus gravis for 2008 in UK and Irish waters was seen, and later in the month there was a large movement of Cory’s Shearwaters Calonectris diomedea. The passage of Cory’s was a site record, and there were other site records for Manx Shearwater Puffinus puffinus in early July and Common Tern Sterna hirundo in early August. During the autumn, the watch period was notable for Long-tailed Skua Stercorarius longicaudus and particularly Sabine’s Gull Xema sabini, with both these Devon rarities making it into double figures. Observations have also shown interesting trends for different species in relation to morning and afternoon sightings. This may be of interest to any seawatchers with a morning or afternoon preference. 2 Text Common tern Long-tailed Skua Stercorarius longicaudus Sterna hirundo Xema sabini Unknown Berry Head ENVELOPE(-45.602,-45.602,-60.684,-60.684) |
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Open Polar |
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ftciteseerx |
language |
English |
description |
unsettled summer contributed to ideal seawatching conditions on many days. Good numbers of Balearic Shearwater Puffinus mauretanicus (the main target species) were seen, with over 700 birds recorded and a mean passage rate of 2.5 birds/hr. Passage occurred in three main peaks, the first being notable as it appeared earlier than usual. The main peak occurred in late August, following strong southerly-biased winds, when a record day passage count for Devon of 109 birds was recorded. The data have reconfirmed Berry Head as an important site for monitoring this species in UK waters. In early July, the earliest Great Shearwater Puffinus gravis for 2008 in UK and Irish waters was seen, and later in the month there was a large movement of Cory’s Shearwaters Calonectris diomedea. The passage of Cory’s was a site record, and there were other site records for Manx Shearwater Puffinus puffinus in early July and Common Tern Sterna hirundo in early August. During the autumn, the watch period was notable for Long-tailed Skua Stercorarius longicaudus and particularly Sabine’s Gull Xema sabini, with both these Devon rarities making it into double figures. Observations have also shown interesting trends for different species in relation to morning and afternoon sightings. This may be of interest to any seawatchers with a morning or afternoon preference. 2 |
author2 |
The Pennsylvania State University CiteSeerX Archives |
format |
Text |
author |
Berry Head Seawatch Sw Mark Darlaston |
spellingShingle |
Berry Head Seawatch Sw Mark Darlaston 1 |
author_facet |
Berry Head Seawatch Sw Mark Darlaston |
author_sort |
Berry Head |
title |
1 |
title_short |
1 |
title_full |
1 |
title_fullStr |
1 |
title_full_unstemmed |
1 |
title_sort |
1 |
url |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.544.100 http://www.seawatch-sw.org/downloads/Berry_Head_2008_MD.pdf |
long_lat |
ENVELOPE(-45.602,-45.602,-60.684,-60.684) |
geographic |
Berry Head |
geographic_facet |
Berry Head |
genre |
Common tern Long-tailed Skua Stercorarius longicaudus Sterna hirundo Xema sabini |
genre_facet |
Common tern Long-tailed Skua Stercorarius longicaudus Sterna hirundo Xema sabini |
op_source |
http://www.seawatch-sw.org/downloads/Berry_Head_2008_MD.pdf |
op_relation |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.544.100 http://www.seawatch-sw.org/downloads/Berry_Head_2008_MD.pdf |
op_rights |
Metadata may be used without restrictions as long as the oai identifier remains attached to it. |
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1766391771320811520 |