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Autumn migration at Beidaihe 1986 to 1990 conclusions |
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Written by Martin Williams
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Sunday, 11 November 2007 |
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Page 2 of 7
ACKNOWLEDGEMENTS
Dr George Archibald and Jeffery Boswall have continued to encourage the work at Beidaihe.
The support of Earthwatch enabled surveys in late autumns 1988, 1989 and 1990, funded by vol-unteers whose participation helped ensure good coverage from the Lotus Hills.
The efforts of all other observers who have contributed to the autumn surveys are greatly appreci-ated:
1986: Ron Appleby, Dave Bakewell, Steve Holloway, Simon Stirrup and Simon Thompson.
1987: Pete Akers, Dave Allen, Jesper Hornskov, Stig Jensen, Paul Noakes, Alan Parker, Ken Simmons, Dave Suddaby, Tao Yu, Rob Tolk and Dennis Weir.
1988: Jesper Hornskov, Tao Yu and Zheng Jimin.
1989: Simon Aspinall, Nick Dymond, Keith Fairclough, Michael Fink Jørgensen, Eric Meek, Adrienne Stratford, Reg Thorpe and Colin Wells.
1990: Jan Hjort Christensen, Jesper Hornskov and Mike Kilburn.
Several observers also helped with collating data: Simon Thompson worked assiduously on the Lotus Hills log in 1986, and was helped in this by wife Pam as the task continued after the survey; John Palfery summarised the 1987 log; Stig Jensen and Jesper Hornskov co-ordinated data collec-tion in 1987, and Hornskov produced a report on 1988 observations; Michael Fink Jørgensen summarised his autumn 1989 observations; and Jan Hjort Christensen summarised 1990 observa-tions prior to the Earthwatch survey in that autumn. Jeanette Dorner helped with proofreading the annotated species list, and comparing past and recent records to show apparent population changes.
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Last Updated ( Sunday, 11 November 2007 )
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