Winter Gull Roosts in the United Kingdom in January 1993 with Recommendations for Future Surveys of Wintering Gulls Burton N. H. K. Spiral / 2002 / Engelsk
Review of the Status and Population Trends of Bird Species on the Short and Middle UK Biodiversity Steering Group Lists Burton N. H. K. Spiral / 1998 / Engelsk
Effects on Waterbirds of Dredging at the Cardiff Bay Barrage Report for 2001/2002 Burton N. H. K. Spiral / 2006 / Engelsk
Investigation of the Feeding Sites of Grey Herons Ardea Cincerea Producing Deformed Chicks at the Besthorpe Colony Burton N. H. K. Spiral / 1998 / Engelsk
Pilot Field Trial into the Effectiveness of the CatAlert Collar at Reducing Predation by Domestic Cats Burton N. H. K. Spiral / 1998 / Engelsk
Numbers and Status of Waterbirds Using Cardiff Bay from 1999/2000 to 2001/2002 Burton N. H. K. Spiral / 2005 / Engelsk
Effects on Waterbirds of Dredging at the Cardiff Bay Barrage Interim Report December 2001 Burton N. H. K. Spiral / 2001 / Engelsk
Ecological Effect of the Proposed Mansbrook Grove Outfall with Particular Reference to Birds on the Adjacent Mudflats of the Orwell Estuary Burton N. H. K. Spiral / 2009 / Engelsk
Impacts of Changes in Sewage Disposal on Populations of Waterbirds Wintering on the Northumbrian Coast Report for 2004/05 Burton N. H. K. Spiral / 2009 / Engelsk
Impacts of Changes in Sewage Disposal on Populations of Waterbirds Wintering on the Northumbrian Coast Final Report Burton N. H. K. Spiral / 2009 / Engelsk
Effects on Waterbirds of Dredging at the Cardiff Bay Barrage Report for 2005/06 Burton N. H. K. Spiral / 2006 / Engelsk
Effects on Waterbirds of a New Outfall Discharging Water at Mansbrook Grove on the Orwell Estuary 2005/06 to 2007/08 Final Report Burton N. H. K. Spiral / 2009 / Engelsk
Effects on Waterbirds of Dredging at the Cardiff Bay Barrage, Report for 2006/07 Burton N. H. K. Spiral / 2007 / Engelsk
Assessing Population Change of Breeding Ringed Plovers in the UK Between 1984 and 2007 Burton N. H. K. Spiral / 2009 / Engelsk
Review of the Status and Population Trends of Ground-nesting Birds Vulnerable to Mink Predation on Harris and Lewis Burton N. H. K. Spiral / 2003 / Engelsk
Survey and Assessment of the Birds of the Cam Washes and Berry Fen SSSIs, Cambridgeshire, Focussing on Breeding and Wintering Waterbirds Collier M.P. Spiral / 2006 / Engelsk
Impacts of Changes in Sewage Disposal on Populations of Waterbirds Wintering on the Northumbrian Coast Report for 2003/04 Burton N. H. K. Spiral / 2009 / Engelsk
Effects on Waterbirds on Dredging at the Cardiff Bay Barrage Report for 2004/05 Burton N. H. K. Heftet / 2007 / Engelsk
Effect of the Cardiff Bay Barrage on Water Populations Distribution and Movement Studies August 2001-May 2002 Burton N. H. K. Spiral / 2006 / Engelsk
Effects of Pre-harvesting Operations on Birds Nesting in Oilseed Rape Brassica Napus Burton N. H. K. Spiral / 1996 / Engelsk
Review of Knowledge Regarding the Effect of Major Estuarine Developments on Bird Populations with Reference to Proposals for an Airport in the Thames Estuary Wright L. J. Spiral / 2014 / Engelsk
Effects on Waterbirds of Dredging at the Cardiff Bay Barrage Report for 2009/10 Cook A. S. C. P. Spiral / 2011 / Engelsk
Impact of the Sea Empress Oil Spill on the Abundance and Distribution of Waterbirds within Milford Haven: A 3-year Final Report Armitage M.J.S. Spiral / 2000 / Engelsk
Declines in Over-wintering Diving Ducks at Lough Neagh and Lough Beg Comparisions of within Site, Regional, National and European Trends Maclean I.M.D. Spiral / 2007 / Engelsk
Effects on Waterbirds of Dredging at the Cardiff Bay Barrage Report 2008/09 Cook A. S. C. P. Spiral / 2010 / Engelsk
Assessment of the Feasibility of Annual Monitoring of Winter Gull Roosts in the UK and Possible Outputs from Such a Scheme Burton N. H. K. Spiral / 2009 / Engelsk
Abundance and Distribution of Waterfowl within Milford Haven After the Sea Empress Oil Spill Interim Report January 1997 Armitage M.J.S. Innbundet / 2005 / Engelsk
