Surveying Waterbirds in Morecambe Bay for the Wetland Bird Survey (WeBS) Low Tide Count Scheme Banks A.N. Spiral / 2006 / Engelsk
Peregrine Falcon Breeding Population of the UK and Isle of Man in 2002 Banks A.N. Spiral / 2006 / Engelsk
Thames Water Overwintering and Breeding Bird Indicators Feasibility Study Banks A.N. Spiral / 2007 / Engelsk
