2001 | Planning application for the proposed Maidenhead, Windsor and Eton flood alleviation scheme January 1991 |
2002 | Oedogonium, |
2003 | Heptagenia sulphurea |
2004 | Herbarium Image: Oxalis stricta |
2005 | Microcystis, |
2006 | Herbarium Image: Mimulus luteus |
2007 | Ophiocytium, |
2008 | Protective coating of structures against corrosion |
2009 | Herbarium Image: Ruppia maritima |
2010 | Rhizosiphon |
2011 | Phaeodermatium, |
2012 | Anabaena sp., |
2013 | Nostoc, |
2014 | Herbarium Image: Stachys palustris |
2015 | Rhodochorton (Audouinella), |
2016 | Surveillance of Greenhouse Gases |
2017 | Annual fisheries report 1995/6, Midlands region. Volume 2 : appendices |
2018 | Evaluation of historical data on the nutrient status of Esthwaite Water, Cumbria
|
2019 | Investigations into the contribution of Marlborough STW to the non-compliance of Salcombe South Sands with the EC bathing waters directive |
2020 | Oscillatoria, |
2021 | Dinobryon crenulatum and Dinobryon acuminatum |
2022 | Pediastrum, |
2023 | Ceratium, |
2024 | Herbarium Image: Elymus caninus |
2025 | Flooding survey June 1990 : River Derwent catchment and Derbyshire : section 136(1) water act 1989 |