All publications for Gavin Siriwardena
1998.
The BTO integrated population monitoring programme: the contributions of ringing.
Acta Zoologica Lituanica Ornithologia
8
: 93-104
1998.
Enhancements for monitoring of opportunistic bird populations.
Research Report no. 200.
ISBN: 0-903793-95-4
56pp
£5.00
Download Report (PDF)
1997.
Farmland bird declines: patterns, processes and prospects.
Book title: BCPC Symposium Proceedings No. 69: Biodiversity and Conservation in Agriculture
British Crop Protection Council, Farnham
: 65-87
ISBN: 190139669X