Drying Specimens
Wet specimens that have been washed need to be dried properly before pinning. Sam Droege shows how its done.
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Submitted by Stuart Roberts on
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Washing material caught in water or alcohol
Sam Droege demonstrates good practice in preparing specimens
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Submitted by Stuart Roberts on
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Surveying bees with bowl [pan] traps
2 videos by BWARS Corresponding member Sam Droege (US) demonstrating how to carry out efficient bowl trapping surveys
Terry Griswold's Pan trap monitoring protocols
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Submitted by Stuart Roberts on
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How to use a Hand net
BWARS Corresponding member Sam Droege (US) demonstrating how best to use a handnet
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Submitted by Stuart Roberts on
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Colletes hederae - Summary of 2011 monitoring project
Colletes hederae enjoyed another year of colonisation, consolidation and advance in 2011. The northerly limits of its range were extended northward on two fronts. The first crop of records occurred in the unseasonally hot weather at the end of September, when numerous records started coming in from a suite of sandy sites to the south of Oxford, with particularly large nesting aggregations noted from Dry Sandford Pit. We also received records from Cheltenham (Gloucestershire) which represents… Read more
Submitted by Stuart Roberts on
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Colletes hederae - Summary of 2010 monitoring project
Steady expansion and further consolidation would sum up the status of Colletes hederae after another good season for the bee.
There have been many records from areas colonised in prevous years, but 2010 has seen a considerable number of new records from inland sites in central Hampshire, new records from the Reading area of Berkshire and a significant number of observations from the southernmost parts of Surrey. What is clear now is that what were (a few years ago) distinct… Read more
Submitted by Stuart Roberts on
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Colletes hederae - Summary of 2009 monitoring project
2009 has been another excellent year both for Colletes hederae in UK and our monitoring effort. BWARS has gathered data from no less than 61 10x10km grid cells this year, of which no less than 33 represent entirely new locations. A glance at the map at the foot of this webpage will show that the most exciting areas for new sightings have been in west Kent, the north Kentish coast and south Essex (the first records from north of the Thames). I have also received a good number of records from… Read more
Submitted by Nigel Jones on
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Record from Shepshed, Leicestershire - 2007
BWARS members Stuart Roberts and Lizzy Peat have followed up reported sightings of the large and impressive bee genus Xylocopa over-wintering in Shepshed, Leicestershire.
Following an internet forum report of Xylocopa-like bees over-wintering in a dead tree in a Shepshed garden, the householder concerned posted some photos of the bees, which confirmed there identity as Xylocopa species. Lizzy Peat… Read more
Submitted by Nigel Jones on
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These details were submitted by member AM George 21 December 2008
Hibernating queen hornet Vespa crabro found beneath a rotting branch of cherry wood. Wood approximately 4 inches diameter, well rotted, with bark separating from heart wood. Wood flat on floor and well covered with moss. Found at base of south-facing slope within mixed/broad-leaved woodland.
Location: Bottom Wood, Radnage, Bucks.
OS grid reference: SU786957.