Validation of WeBS Methodology The Relationship Between Waterfowl Counts Carried Out at High and Low Tide Musgrove Andy J. Spiral / 1998 / Engelsk
Enhancing Data Quality of Bird Records for the National Biodiversity Network Nick Moran Spiral / 2013 / Engelsk
Review of European Flyways of the Lesser White-Fronted Goose Anser Erythropus Marchant John H. Spiral / 2013 / Engelsk
Waterbirds on English Sites of Special Scientific Interest: A Review of the Use Made by Non-breeding Waterbirds of the English SSSI Network Calbrade N. A. Spiral / 2013 / Engelsk
Marine Monitoring Project - Ground and Aerial Monitoring Protocols for in Shore Special Protection Areas Common Scoter Surveys in Carmarthen Bay During the Winter of 2002-03 Musgrove Andy J. Spiral / 2006 / Engelsk
Odonata Recording within Birdtrack: Non-Technical Specification Musgrove Andy J. Spiral / 2014 / Engelsk
Estimating Great Cormorant Phalacrocorax Carbo Population Change as an Aid to Management Baylis S.M. Spiral / 2005 / Engelsk
National Sea-Watching Workshop 11 November 2010 Conclusions and Recommendations Thaxter C. B. Spiral / 2011 / Engelsk
