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Items where NERC Author is "Blackburn, John"

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Number of items: 187.

Publication - Article

Hawczak, Adrianna; Armitage, Patrick D.; Blackburn, John H.; Bowes, Michael J.. 2011 The macroinvertebrate fauna of temporary and permanent aquatic habitats in East Stoke Fen (SSSI), Dorset. Proceedings of the Dorset Natural History and Archaeological Society, 132. 165-175.

Armitage, Patrick; Blackburn, John. 2010 Historic land-use and the influence of catchment characteristics on faunal communites of small streams, Dorset, UK. Freshwater Forum, 28. 5-25.

Hawczak, Adrianna; Armitage, Patrick D.; Blackburn, John H.. 2009 The Macroinvertebrate Fauna and Environmental Quality of the Oakers Stream, a small tributary of the River Frome (Dorset). Proceedings of the Dorset Natural History and Archaeological Society, 130. 17-24.

Bass, J. A. B.; Neale, M. W. N.; Kneebone, N. T.; Corbin, T. A.; Gunn, R. J. M.; Blackburn, J. H.; Davy-Bowker, J.; Clarke, R. T.; Jones, J. I.. 2006 Sampling techniques for the biomonitoring of deep rivers. Bulletin of the North American Benthological Society, Special Program.

Publication - Report

Davy-Bowker, John; Clarke, Ralph; Corbin, Tracy; Vincent, Helen; Pretty, James; Hawczak, Adrianna; Blackburn, John; Murphy, John; Jones, IWAN. 2008 River Invertebrate Classification Tool. Final report. Edinburgh, UK, Scotland and Northern Ireland Forum for Environmental Research (SNIFFER), 161pp. (SNIFFER Project WFD72C, CEH Project Number: C02404)

Gunn, R. J. M.; Blackburn, J. H.; Pretty, J. L.. 2007 An audit of performance in the species-level analysis of macro-invertebrate samples for SNIFFER Project WFD71. Wallingford, NERC/Centre for Ecology & Hydrology, 20pp. (CEH Report Ref No: C03148MC/08) (Unpublished)

Gunn, R. J. M.; Blackburn, J. H.; Corbin, T. A.; Neale, M. W.; Kneebone, N. T.. 2007 An audit of performance in the AQC inspection of standard biological macro-invertebrate samples in 2006: The Environment Agency. Centre for Ecology and Hydrology. (CEH Report Number: C03148MC/06)

Gunn, R. J. M.; Corbin, T. A.; Blackburn, J. H.; Neale, M. W.; Kneebone, N. T.. 2007 An audit of performance in the analysis of standard macro-invertebrate samples in 2006: EHS, Northern Ireland. Centre for Ecology and Hydrology. (Report number C03148MC/01)

Gunn, R. J. M.; Corbin, T. A.; Blackburn, J. H.; Neale, M. W.; Kneebone, N. T.. 2007 An audit of performance in the analysis of standard macro-invertebrate samples in 2006: GT Environmental. Centre for Ecology and Hydrology. (Report number C03148MC/03)

Gunn, R. J. M.; Corbin, T. A.; Blackburn, J. H.; Neale, M. W.; Kneebone, N. T.. 2007 An audit of performance in the analysis of standard macro-invertebrate samples in 2006: Isle of Man Government Laboratory. Centre for Ecology and Hydrology, 7pp. (Report number C03148MC/02)

Gunn, R. J. M.; Corbin, T. A.; Blackburn, J. H.; Neale, M. W.; Kneebone, N. T.. 2007 An audit of performance in the analysis of standard macro-invertebrate samples in 2006: Lee Knight. Centre for Ecology and Hydrology, 9pp. (Report number C03148MC/04)

Gunn, R J. M.; Corbin, T. A.; Blackburn, J. H.; Neale, M. W.; Kneebone, N.T.. 2007 An audit of performance in the analysis of standard macro-invertebrate samples in 2006: SEPA. Centre for Ecology and Hydrology, 28pp. (Report number C03148MC/07)

Jones, John Iwan; Clarke, R. T.; Blackburn, J. H.; Gunn, R. J. M.; Kneebone, N. T.; Neale, M. W.. 2007 Lake benthic macroinvertebrates II: Quantifying uncertainty in sampling methodology. Bristol, Environment Agency, 35pp. (CEH Project Number: C02466NEW, Science Report: SC030294/SR2)

Blackburn, J. H.; Clarke, R. T.; Gunn, R. J. M.; Gunn, I. D.; Irvine, K; Jones, I. J.; Kneebone, N. T.; Neale, M. W.; O'Hare, M. T.; Tree, A.. 2007 Review of Lake Benthic Macro-invertebrate Sampling Methods and Strategy for the Water Framework Directive. Bristol, Environment Agency, 2pp. (CEH Project Number C02466NEW, Science Summary SC030294/SS)

Gunn, R. J. M.; Blackburn, J. H.; Corbin, T. A.; Neale, M. W.; Kneebone, N. T.. 2007 An audit of performance in the primary analysis of standard biological macro-invertebrate samples in 2006: The Environment Agency. Centre for Ecology and Hydrology, 73pp. (CEH Project Number: C03148MC/05)

Neale, Martin W.; Kneebone, N. T.; Bass, Jonathan A. B.; Blackburn, John H.; Clarke, Ralph T.; Corbin, Tracy A.; Davy-Bowker, John; Gunn, Richard J. M.; Furse, M. T.; Jones, John Iwan. 2006 Assessment of the effectiveness and suitability of available techniques for sampling invertebrates in deep rivers. Final Report: November 2006. Department of Environment (DOE), Northern Ireland and Department of Environment Heritage and Local Government (DEHLG), Republic of Ireland, 97pp. (North South Shared Aquatic Resource (NS Share). T1(A5.8) - 1.1)

Gunn, R. J. M.; Neale, M. W.; Kneebone, N. T.; Blackburn, J. H.; Corbin, T. A.. 2006 An audit of performance in the AQC inspection of standard biological macro-invertebrate samples in 2005: The Environment Agency. Bristol, Environment Agency, 67pp. (CEH: Project Report Number C02791/04)

Gunn, R. J. M.; Kneebon, N. T.; Neale, M. W.; Blackburn, J. H.; Corbin, T. A.. 2006 An audit of performance in the analysis of standard macro-invertebrate samples in 2005: APEM Ltd. Centre for Ecology and Hydrology, 6pp. (CEH: Project Report Number C02791) (Unpublished)

Gunn, R. J. M.; Kneebone, N. T.; Neale, M. W.; Blackburn, J. H.; Corbin, T. A. 2006 An audit of performance in the analysis of standard macro-invertebrate samples in 2005: GT Environmental. Centre for Ecology and Hydrology, 7pp. (CEH: Project Report Number C02791) (Unpublished)

Gunn, R. J. M.; Kneebone, N. T.; Neale, M. W.; Blackburn, J. H.; Corbin, T. A.. 2006 An audit of performance in the analysis of standard macro-invertebrate samples in 2005: Lee Knight. Centre for Ecology and Hydrology, 6pp. (CEH: Project Report Number C02791) (Unpublished)

Gunn, R. J. M.; Neale, M. W.; Kneebone, N. T.; Blackburn, J. H.; Corbin, T. A.. 2006 An audit of performance in the primary analysis of standard biological macro-invertebrate samples in 2005: the Environment Agency. Bristol, Environment Agency, 91pp. (CEH: Project Report Number C02791/03)

Gunn, R. J. M.; Corbin, T. A.; Neale, M. W.; Blackburn, J. H.; Kneebone, N. T.. 2006 An audit of performance in the analysis of standard macro-invertebrate samples in 2005: SEPA. Centre for Ecology and Hydrology, 27pp. (CEH: Project Report Number C02791) (Unpublished)

Gunn, R. J. M.; Blackburn, J. H.; Kneebone, N. T.; Neale, M. W.; Corbin, T. A.; Davy-Bowker, J.; Murphy, J. F.; Vincent, H. M.. 2006 Macroinvertebrates from the Environmental Change Network sites on the R. Faughan, Garvary River and Owenkillew River in 2003-2005. Centre for Ecology and Hydrology, 4pp. (CEH: Project Report Number C01175) (Unpublished)

Gunn, R. J. M.; Corbin, T. A.; Kneebone, N. T.; Neale, M. W.; Blackburn, J. H.; Murphy, J. F.; Vincent, H. M.. 2006 An audit of performance in the analysis of standard macro-invertebrate samples in 2005: EHS, Northern Ireland. Centre for Ecology and Hydrology, 10pp. (CEH: Project Report Number C02791) (Unpublished)

Jones, I.J.; Clarke, R.T.; Blackburn, J.H.; Gunn, R.J.M.; Kneebone, N.T.; Neale, M.W.. 2006 Biological quality of lakes: Phase II: Quantifying uncertainty associated with macroinvertebrate sampling methods for lake benthos. Environment Agency, 86pp. (CEH Project Number: C02466, Environment Agency R&D Technical Report Number: 13765) (Unpublished)

Furse, M. T.; Davy-Bowker, J.; Dawson, F. H.; Gunn, R. J. M.; Blackburn, J. H.; Gunn, I. M.; Winder, J. M.; Scarlett, P. M.; Gravelle, M.; Kneebone, N.; Nesbitt, I.; Amarillo, M.; Brereton, C.; Cannan, C. E.; Collett, G.; Collier, D.; Cooper, G.; Dent, M.; Fairfax, C. M.; Hardie, D. J.; Henville, P.; Hilton, C.; James, B.; Moorhouse, C.; Randle, Z.; Shirley, C.; Small, S. R.; Vowles, K. E.; Clarke, R. T.; Watkins, J. W.. 2003 Countryside Survey 2000. Module 2: Freshwater studies. Bristol, Environment Agency, 204pp. (Environment Agency (R&D Technical Report E1-038/TR1))

Furse, M. T.; Blackburn, J. H.; Gunn, R. J. M.; Gunn, I. D. M.; Davy-Bowker, J.; Winder, J. M.; Bass, J. A. B.; Wiggers, R.; Kneebone, N.; Hardie, D. J.; Gravelle, M. J.. 2000 Countryside Survey 2000. Module 2: survey of freshwater habitats. R&D Progress Report E1/038/8 for the period 1st October 1999 to 31st December 1999. NERC/Centre for Ecology and Hydrology, 5pp. (CEH Project Report Number C01294, TFS Project no. T04079m7) (Unpublished)

Furse, M. T.; Blackburn, J. H.; Gunn, R. J. M.; Gunn, I. D. M.; Wiggers, R.; Winder, J. M.; Davy-Bowker, J.; Kneebone, N.; Nesbitt, I.; Vowles, K. E.; Hardie, D. J.; Gravelle, M. J.. 2000 Countryside Survey 2000. Module 2: survey of freshwater habitats: Identification of macroinvertebrate samples. NERC/Centre for Ecology and Hydrology. (CEH: Project Report Number C01294) (Unpublished)

Furse, M. T.; Dawson, F.H.; Winder, J. M.; Davy-Bowker, J.; Blackburn, J. H.; Scarlett, P.M.; Small, S.R.; Fairfax, C.M.; Wiggers, R.; Vowles, K.E.. 1999 Countryside Survey 2000. Module 2: survey of freshwater habitats. R&D Progress Report E1/038/5 for the period 1st February 1999 to 31st March 1999. NERC/Centre for Ecology and Hydrology, 11pp. (CEH: Project Report Number C01294) (Unpublished)

Furse, M. T.; Dawson, F. H.; Winder, J. M.; Blackburn, J. H.; Scarlett, P. M.; Wiggers, R.; Kneebone, N.; Nesbitt, I.; Davy-Bowker, J.; Vowles, K. E.. 1999 Countryside Survey 2000. Module 2: survey of freshwater habitats. R&D Progress Report E1/038/6 for the period 1st April 1999 to 30th June 1999. NERC/Centre for Ecology and Hydrology. (CEH: Project Report Number C01294) (Unpublished)

Furse, M. T.; Blackburn, J. H.; Winder, J. M.; Wiggers, R.; Gunn, R.J.M.; Davy-Bowker, J.; Kneebone, N.; Nesbitt, I.; Gravelle, M.J.. 1999 Countryside Survey 2000. Module 2: survey of freshwater habitats. R&D Progress Report E1/038/7 for the period 1st July 1999 to 30th September 1999. NERC/Centre for Ecology and Hydrology, 9pp. (CEH: Project Report Number C01294) (Unpublished)

Furse, M. T.; Dawson, F. H.; Amarillo, M. L.; Blackburn, J. H.; Brereton, C.; Cannan, C. E.; Collett, G. D.; Collier, D. C.; Dent, M. M.; Fairfax, C. M.; Gunn, I. M.; Gunn, R. J. M.; Gravelle, M. J.; Henville, P.; Hilton, C. J.; James, J. B.; Moorhouse, C. D.; Randle, Z.; Scarlett, P. M.; Shirley, C. L. R.; Small, S. R.; Winder, J. M.. 1999 Countryside Survey 2000. Module 2: survey of freshwater habitats. The field survey. NERC/Institute of Terrestrial Ecology, 25pp. (ITE Project No:T04079m7) (Unpublished)

Gunn, R.J.M.; Blackburn, J.H.; Winder, J.M.; Wiggers, R.; Davy-Bowker, J.; Wright, J.F.. 1999 An audit of performance in the analysis of biological samples in 1998. Environment Agency AQC audit. NERC Institute of Freshwater Ecology. (TFS Project no. T04071r7) (Unpublished)

Gunn, R.J.M.; Blackburn, J.H.; Winder, J.M.; Wiggers, R.; Davy-Bowker, J.; Wright, J.F.. 1999 An audit of performance in the analysis of biological samples in 1998. Environment Agency primary audit. NERC Institute of Freshwater Ecology. (TFS Project no. T04071r7) (Unpublished)

Gunn, R.J.M.; Blackburn, J.H.; Winder, J.M.; Wiggers, R.; Davy-Bowker, J.; Wright, J.F.. 1999 An audit of performance in the analysis of biological samples in 1998. IRTU, Northern Ireland. NERC Institute of Freshwater Ecology. (TFS Project no. T04071r7) (Unpublished)

Gunn, R.J.M.; Blackburn, J.H.; Winder, J.M.; Wiggers, R.; Davy-Bowker, J.; Wright, J.F.. 1999 An audit of performance in the analysis of biological samples in 1998. SEPA East Region. NERC Institute of Freshwater Ecology. (TFS Project no. T04071r7) (Unpublished)

Gunn, R.J.M.; Blackburn, J.H.; Winder, J.M.; Wiggers, R.; Davy-Bowker, J.; Wright, J.F.. 1999 An audit of performance in the analysis of biological samples in 1998. SEPA North Region. NERC Institute of Freshwater Ecology. (TFS Project no. T04071r7) (Unpublished)

Gunn, R.J.M.; Blackburn, J.H.; Winder, J.M.; Wiggers, R.; Davy-Bowker, J.; Wright, J.F.. 1999 An audit of performance in the analysis of biological samples in 1998. SEPA West Region. NERC Institute of Freshwater Ecology. (TFS Project no. T04071r7) (Unpublished)

Gunn, R.J.M.; Blackburn, J.H.; Winder, J.M.; Wright, J.F.; Symes, K.L.. 1999 An audit of performance in the analysis of biological samples. Ecosurveys Ltd. NERC Institute of Freshwater Ecology. (TFS Project no. T04071r7) (Unpublished)

Wright, J.F.; Gunn, R.J.M.; Winder, J.M.; Blackburn, J. H.; Wiggers, R.. 1999 An investigation of ecological change in the Rivers Kennet and Lambourn. Environment Agency, 98pp. (TFS Project no. T04073x7) (Unpublished)

Wright, J.F.; Gunn, R.J.M.; Winder, J.M.; Blackburn, J. H.; Wiggers, R.; Vowles, K.; Clarke, R.T.. 1999 An investigation of ecological change in the Rivers Kennet and Lambourn. Report for the period April 1998 - March 1999. Environment Agency, 51pp. (TFS Project no. T04073x7) (Unpublished)

Ibbotson, A.T.; Tapia, G.; Furse, M.T.; Winder, J.M.; Blackburn, J.; Scarlett, P.; Smith, J.. 1998 Impact of the signal crayfish Pacifastacus leniusculus and its associated crayfishery on the River Thame. Institute of Freshwater Ecology, 146pp. (IFE Project No. T04073n7) (Unpublished)

Ibbotson, A.T.; Tapia, G.; Furse, M.T.; Winder, J.M.; Blackburn, J.; Scarlett, P.; Smith, J.. 1998 Impact of the signal crayfish Pacifastacus leniusculus and its associated crayfishery on the River Thame [Draft]. Institute of Freshwater Ecology, 116pp. (IFE Project No. T04073n7) (Unpublished)

Wright, J.F.; Blackburn, J.H.; Gunn, R.J.M.; Symes, K.L.; Bowker, J.. 1998 A Scoping study on the Ephemeroptera of southern chalk streams. Institute of Freshwater Ecology, 31pp. (TFS Project No. T13068a7) (Unpublished)

Gunn, R.J.M.; Blackburn, J.H.; Winder, J.M.; Wright, J.F.; Symes, K.L.; Davy-Bowker, J.. 1998 An audit of performance in the analysis of biological samples in 1997. Environment Agency AQC audit. NERC Institute of Freshwater Ecology. (TFS Project no. T04071r7) (Unpublished)

Gunn, R.J.M.; Blackburn, J.H.; Winder, J.M.; Wright, J.F.; Symes, K.L.; Davy-Bowker, J.. 1998 An audit of performance in the analysis of biological samples in 1997. Environment Agency primary audit. NERC Institute of Freshwater Ecology. (TFS Project no. T04071r7) (Unpublished)

Gunn, R.J.M.; Blackburn, J.H.; Winder, J.M.; Wright, J.F.; Symes, K.L.; Davy-Bowker, J.. 1998 An audit of performance in the analysis of biological samples in 1997. IRTU, Northern Ireland. NERC Institute of Freshwater Ecology. (TFS Project no. T04071r7) (Unpublished)

Gunn, R.J.M.; Blackburn, J.H.; Winder, J.M.; Wright, J.F.; Symes, K.L.; Davy-Bowker, J.. 1998 An audit of performance in the analysis of biological samples in 1997. SEPA East Region. NERC Institute of Freshwater Ecology. (TFS Project no. T04071r7) (Unpublished)

Gunn, R.J.M.; Blackburn, J.H.; Winder, J.M.; Wright, J.F.; Symes, K.L.; Davy-Bowker, J.. 1998 An audit of performance in the analysis of biological samples in 1997. SEPA North Region. NERC Institute of Freshwater Ecology. (TFS Project no. T04071r7) (Unpublished)

Gunn, R.J.M.; Blackburn, J.H.; Winder, J.M.; Wright, J.F.; Symes, K.L.; Davy-Bowker, J.. 1998 An audit of performance in the analysis of biological samples in 1997. SEPA West Region. NERC Institute of Freshwater Ecology. (TFS Project no. T04071r7) (Unpublished)

Gunn, I.D.M.; Blackburn, J.H.. 1997 Macroinvertebrate species identification - Colne catchment samples (1993). Institute of Freshwater Ecology, 41pp. (TFS Project No. T11055c7) (Unpublished)

Gunn, I.D.M.; Blackburn, J.H.. 1997 Macroinvertebrate species identification - Colne catchment. Institute of Freshwater Ecology, 52pp. (TFS Project No. T04079a7) (Unpublished)

Winder, J.M.; Blackburn, J.H.; Gunn, R.J.M.; Symes, K.L.. 1997 Biological assessment of Buckfastleigh Sewage Treatment Works, River Dart. Institute of Freshwater Ecology, 94pp. (TFS Project No. T04079j7) (Unpublished)

Gravelle, M.; Scarlett, P.; Ibbotson, A.T.; Dawson, F.H.; Blackburn, J.H.. 1997 Ecological survey of the River Teign at Castle Drogo, Devon. Institute of Freshwater Ecology, 28pp. (TFS Project no. T04073g7) (Unpublished)

Gunn, I.D.M.; Blackburn, J.H.. 1997 Macroinvertebrate species identification - Thames catchment (North East area). NERC Institute of Freshwater Ecology, 45pp. (TFS Project no. T04079b7) (Unpublished)

Gunn, I.D.M.; Blackburn, J.H.. 1997 Macroinvertebrate species identification - Thames catchment (Oxford area). NERC Institute of Freshwater Ecology. (TFS Project no. T04079b7) (Unpublished)

Gunn, R.J.M.; Blackburn, J.H.; Winder, J.M.; Wright, J.F.; Symes, K.L.. 1997 An audit of performance in the analysis of biological samples in 1996. Environment Agency AQC audit. NERC Institute of Freshwater Ecology. (TFS Project no. T04071r7) (Unpublished)

Gunn, R.J.M.; Blackburn, J.H.; Winder, J.M.; Wright, J.F.; Symes, K.L.. 1997 An audit of performance in the analysis of biological samples in 1996. Environment Agency primary audit. NERC Institute of Freshwater Ecology. (TFS Project no. T04071r7) (Unpublished)

Gunn, R.J.M.; Blackburn, J.H.; Winder, J.M.; Wright, J.F.; Symes, K.L.. 1997 An audit of performance in the analysis of biological samples in 1996. SEPA East Region. NERC Institute of Freshwater Ecology. (TFS Project no. T04071r7) (Unpublished)

Gunn, R.J.M.; Blackburn, J.H.; Winder, J.M.; Wright, J.F.; Symes, K.L.. 1997 An audit of performance in the analysis of biological samples in 1996. SEPA North Region. NERC Institute of Freshwater Ecology. (TFS Project no. T04071r7) (Unpublished)

Gunn, R.J.M.; Blackburn, J.H.; Winder, J.M.; Wright, J.F.; Symes, K.L.. 1997 An audit of performance in the analysis of biological samples in 1996. SEPA West Region. NERC Institute of Freshwater Ecology. (TFS Project no. T04071r7) (Unpublished)

Armitage, P.D.; Blackburn, J.H.; Symes, K.L.. 1996 Freshwater biological monitoring of the Furzebrook stream (south Dorset) using macroinvertebrates. Institute of Freshwater Ecology. (TFS Project No. T04053g1) (Unpublished)

Furse, M.T.; Ibbotson, A.T.; Tapia, G.; Winder, J.M.; Blackburn, J.H.; Scarlett, P.M.. 1996 IMPACT OF CRAYFISHERY ON THE RIVER THAME : Progress report for the period 1st july - 30th September, 1996. Institute of Freshwater Ecology, 17pp. (IFE Project No. T04073n7) (Unpublished)

Dawson, F.H.; Scarlett, P.; Blackburn, J.H.; Collett, G.D.; De Ville, M.; Grieve, N.J.; Harris, I.T.B.; Henville, P.; Hornby, D.D.; Leach, J.J.; Nicholson, N. 1996 NRA River Habitat Survey 1996 - Quality Assurance. NERC/Institute of Freshwater Ecology. (TFS Project no. T04053h4) (Unpublished)

Dawson, F.H.; Scarlett, P.; Blackburn, J.H.; Collett, G.D.; De Ville, M.; Gravelle, M.; Grieve, N.J.; Gunn, I.D.M.; Harris, I.T.B.; Henville, P.; Hornby, D.D.; Leach, J.J.; Nicholson, N; Orr, H.G.. 1996 NRA River Habitat Survey 1996 - Survey sheets England and Wales part I 6002-6728. NERC/Institute of Freshwater Ecology. (TFS Project no. T04053h4) (Unpublished)

Dawson, F.H.; Scarlett, P.; Blackburn, J.H.; Collett, G.D.; De Ville, M.; Gravelle, M.; Grieve, N.J.; Gunn, I.D.M.; Harris, I.T.B.; Henville, P.; Hornby, D.D.; Leach, J.J.; Nicholson, N; Orr, H.G.. 1996 NRA River Habitat Survey 1996 - Survey sheets England and Wales part II 6730-7523. NERC/Institute of Freshwater Ecology. (TFS Project no. T04053h4) (Unpublished)

Wright, J.F.; Winder, J.M.; Gunn, R.J.M.; Blackburn, J.H.; Symes, K.L.; Clarke, R.T.. 1996 Survey of macroinvertebrates on the River Thames at Didcot. NERC IFE, 60pp. (TFS Project No. T04071u7) (Unpublished)

Gunn, R.J.M.; Blackburn, J.H.; Winder, J.M.; Wright, J.F.; Symes, K.L.. 1996 An audit of performance in the analysis of biological samples in 1995. Clyde River Purification Board. NERC Institute of Freshwater Ecology. (TFS Project no. T04071o7) (Unpublished)

Gunn, R.J.M.; Blackburn, J.H.; Winder, J.M.; Wright, J.F.; Symes, K.L.. 1996 An audit of performance in the analysis of biological samples in 1995. Forth River Purification Board. NERC Institute of Freshwater Ecology. (TFS Project no. T04071o7) (Unpublished)

Gunn, R.J.M.; Blackburn, J.H.; Winder, J.M.; Wright, J.F.; Symes, K.L.. 1996 An audit of performance in the analysis of biological samples in 1995. Government Laboratory, Isle of Man. NERC Institute of Freshwater Ecology. (TFS Project no. T04071o7) (Unpublished)

Gunn, R.J.M.; Blackburn, J.H.; Winder, J.M.; Wright, J.F.; Symes, K.L.. 1996 An audit of performance in the analysis of biological samples in 1995. IRTU, Northern Ireland. NERC Institute of Freshwater Ecology. (TFS Project no. T04071o7) (Unpublished)

Gunn, R.J.M.; Blackburn, J.H.; Winder, J.M.; Wright, J.F.; Symes, K.L.. 1996 An audit of performance in the analysis of biological samples in 1995. NRA Anglian Region: AQC audit. NERC Institute of Freshwater Ecology. (TFS Project no. T04071o7) (Unpublished)

Gunn, R.J.M.; Blackburn, J.H.; Winder, J.M.; Wright, J.F.; Symes, K.L.. 1996 An audit of performance in the analysis of biological samples in 1995. NRA Anglian Region: primary audit. NERC Institute of Freshwater Ecology. (TFS Project no. T04071o7) (Unpublished)

Gunn, R.J.M.; Blackburn, J.H.; Winder, J.M.; Wright, J.F.; Symes, K.L.. 1996 An audit of performance in the analysis of biological samples in 1995. NRA North West Region: AQC audit. NERC Institute of Freshwater Ecology. (TFS Project no. T04071o7) (Unpublished)

Gunn, R.J.M.; Blackburn, J.H.; Winder, J.M.; Wright, J.F.; Symes, K.L.. 1996 An audit of performance in the analysis of biological samples in 1995. NRA North West Region: primary audit. NERC Institute of Freshwater Ecology. (TFS Project no. T04071o7) (Unpublished)

Gunn, R.J.M.; Blackburn, J.H.; Winder, J.M.; Wright, J.F.; Symes, K.L.. 1996 An audit of performance in the analysis of biological samples in 1995. NRA Northumbria & Yorkshire Region: AQC audit. NERC Institute of Freshwater Ecology. (TFS Project no. T04071o7) (Unpublished)

Gunn, R.J.M.; Blackburn, J.H.; Winder, J.M.; Wright, J.F.; Symes, K.L.. 1996 An audit of performance in the analysis of biological samples in 1995. NRA Northumbria & Yorkshire Region: primary audit. NERC Institute of Freshwater Ecology. (TFS Project no. T04071o7) (Unpublished)

Gunn, R.J.M.; Blackburn, J.H.; Winder, J.M.; Wright, J.F.; Symes, K.L.. 1996 An audit of performance in the analysis of biological samples in 1995. NRA Severn-Trent Region: AQC audit. NERC Institute of Freshwater Ecology. (TFS Project no. T04071o7) (Unpublished)

Gunn, R.J.M.; Blackburn, J.H.; Winder, J.M.; Wright, J.F.; Symes, K.L.. 1996 An audit of performance in the analysis of biological samples in 1995. NRA Severn-Trent: primary audit. NERC Institute of Freshwater Ecology. (TFS Project no. T04071o7) (Unpublished)

Gunn, R.J.M.; Blackburn, J.H.; Winder, J.M.; Wright, J.F.; Symes, K.L.. 1996 An audit of performance in the analysis of biological samples in 1995. NRA South Western Region: AQC audit. NERC Institute of Freshwater Ecology. (TFS Project no. T04071o7) (Unpublished)

Gunn, R.J.M.; Blackburn, J.H.; Winder, J.M.; Wright, J.F.; Symes, K.L.. 1996 An audit of performance in the analysis of biological samples in 1995. NRA South Western Region: primary audit. NERC Institute of Freshwater Ecology. (TFS Project no. T04071o7) (Unpublished)

Gunn, R.J.M.; Blackburn, J.H.; Winder, J.M.; Wright, J.F.; Symes, K.L.. 1996 An audit of performance in the analysis of biological samples in 1995. NRA Southern Region: AQC audit. NERC Institute of Freshwater Ecology. (TFS Project no. T04071o7) (Unpublished)

Gunn, R.J.M.; Blackburn, J.H.; Winder, J.M.; Wright, J.F.; Symes, K.L.. 1996 An audit of performance in the analysis of biological samples in 1995. NRA Southern Region: primary audit. NERC Institute of Freshwater Ecology. (TFS Project no. T04071o7) (Unpublished)

Gunn, R.J.M.; Blackburn, J.H.; Winder, J.M.; Wright, J.F.; Symes, K.L.. 1996 An audit of performance in the analysis of biological samples in 1995. NRA Thames Region: AQC audit. NERC Institute of Freshwater Ecology. (TFS Project no. T04071o7) (Unpublished)

Gunn, R.J.M.; Blackburn, J.H.; Winder, J.M.; Wright, J.F.; Symes, K.L.. 1996 An audit of performance in the analysis of biological samples in 1995. NRA Thames Region: primary audit. NERC Institute of Freshwater Ecology. (TFS Project no. T04071o7) (Unpublished)

Gunn, R.J.M.; Blackburn, J.H.; Winder, J.M.; Wright, J.F.; Symes, K.L.. 1996 An audit of performance in the analysis of biological samples in 1995. NRA Welsh Region: AQC audit. NERC Institute of Freshwater Ecology. (TFS Project no. T04071o7) (Unpublished)

Gunn, R.J.M.; Blackburn, J.H.; Winder, J.M.; Wright, J.F.; Symes, K.L.. 1996 An audit of performance in the analysis of biological samples in 1995. NRA Welsh Region: primary audit. NERC Institute of Freshwater Ecology. (TFS Project no. T04071o7) (Unpublished)

Gunn, R.J.M.; Blackburn, J.H.; Winder, J.M.; Wright, J.F.; Symes, K.L.. 1996 An audit of performance in the analysis of biological samples in 1995. North East River Purification Board. NERC Institute of Freshwater Ecology. (TFS Project no. T04071o7) (Unpublished)

Gunn, R.J.M.; Blackburn, J.H.; Winder, J.M.; Wright, J.F.; Symes, K.L.. 1996 An audit of performance in the analysis of biological samples in 1995. Solway River Purification Board. NERC Institute of Freshwater Ecology. (TFS Project no. T04071o7) (Unpublished)

Gunn, R.J.M.; Blackburn, J.H.; Winder, J.M.; Wright, J.F.; Symes, K.L.. 1996 An audit of performance in the analysis of biological samples in 1995. Tay River Purification Board. NERC Institute of Freshwater Ecology. (TFS Project no. T04071o7) (Unpublished)

Gunn, R.J.M.; Blackburn, J.H.; Winder, J.M.; Wright, J.F.; Symes, K.L.. 1996 An audit of performance in the analysis of biological samples in 1995. Tweed River Purification Board. NERC Institute of Freshwater Ecology. (TFS Project no. T04071o7) (Unpublished)

Gunn, R.J.M.; Blackburn, J.H.; Winder, J.M.; Wright, J.F.; Symes, K.L.. 1996 An audit of performance in the analysis of biological samples in 1996. IRTU, Northern Ireland. NERC Institute of Freshwater Ecology. (TFS Project no. T04071r7) (Unpublished)

Gunn, R.J.M.; Blackburn, J.H.; Davy-Bowker, J.. 1996 An audit of performance in the analysis of biological samples. WBB Devon Clays Ltd. NERC Institute of Freshwater Ecology. (TFS Project no. T04071r7) (Unpublished)

Gunn, R.J.M.; Blackburn, J.H.; Winder, J.M.; Wright, J.F.; Symes, K.L.. 1996 An audit of performance in the processing of macro-invertebrate samples in 1995. Highland River Purification Board. NERC Institute of Freshwater Ecology, 27pp. (TFS Project no. T04071o7) (Unpublished)

Gunn, R.J.M.; Blackburn, J.H.; Winder, J.M.; Grieve, N.J.; Wright, J.F.; Symes, K.L.. 1996 An audit of performance in the processing of macro-invertebrate samples. APEM Ltd. NERC Institute of Freshwater Ecology. (TFS Project no. T04071h1) (Unpublished)

Winder, J.M.; Blackburn, J.H.; Furse, M.T.; Symes, K.T.. 1995 Baseline assessment of aquatic macro-invertebrates in Mells River Springs 1995. Institute of Freshwater Ecology, 66pp. (CEH Project no. T04073j7) (Unpublished)

Winder, J.M.; Dawson, F.H.; Ibbotson, A.T.; Blackburn, J.H.; Furse, M.T.; Symes, K.T.; Henville, P.. 1995 Baseline biological assessment of Mells River Springs 1995 - baseline aquatic macro-invertebrate, botanical, habitat, and fish survey. Institute of Freshwater Ecology, 130pp. (CEH Project no. T04073j7) (Unpublished)

Dawson, F.H.; Bass, J.A.B.; Blackburn, J.H.; Collett, G.D.; Case, C.M.; De Ville, M.; Ellis, N.E.; Grieve, N.J.; Gunn, I.D.M.; Harris, I.T.B.; Henville, P.; Hornby, D.D.; Kirika, A.; Lane, M.D.; Leach, J.J.; North, D.; Orr, H.G.; Scarlett, P.; Winder, J.M. 1995 NRA River Habitat Survey 1995 - Survey sheets England and Wales part I site no's 3001-3299. NERC/Institute of Freshwater Ecology, 220pp. (TFS Project no. T04073h4) (Unpublished)

Dawson, F.H.; Bass, J.A.B.; Blackburn, J.H.; Collett, G.D.; Case, C.M.; De Ville, M.; Ellis, N.E.; Grieve, N.J.; Gunn, I.D.M.; Harris, I.T.B.; Henville, P.; Hornby, D.D.; Kirika, A.; Lane, M.D.; Leach, J.J.; North, D.; Orr, H.G.; Scarlett, P.; Winder, J.M. 1995 NRA River Habitat Survey 1995 - Survey sheets England and Wales part II site no's 3300-3797. NERC/Institute of Freshwater Ecology, 372pp. (TFS Project no. T04073h4) (Unpublished)

Dawson, F.H.; Bass, J.A.B.; Blackburn, J.H.; Collett, G.D.; Case, C.M.; De Ville, M.; Ellis, N.E.; Grieve, N.J.; Gunn, I.D.M.; Harris, I.T.B.; Henville, P.; Hornby, D.D.; Kirika, A.; Lane, M.D.; Leach, J.J.; North, D.; Orr, H.G.; Scarlett, P.; Winder, J.M. 1995 NRA River Habitat Survey 1995 - Survey sheets England and Wales part III site no's 3805-4516. NERC/Institute of Freshwater Ecology, 412pp. (TFS Project no. T04073h4) (Unpublished)

Wright, J.F.; Furse, M.T.; Clarke, R.T.; Moss, D.; Gunn, R.J.M.; Blackburn, J.H.; Symes, K.L.; Winder, J.M.; Grieve, N.I.; Bass, J.A.B.. 1995 Testing and further development of RIVPACS: Appendices. NERC Institute of Freshwater Ecology, 106pp. (IFE Project no. T04053r5: NRA R&D Report 453) (Unpublished)

Gunn, R.J.M.; Blackburn, J.H.; Winder, J.M.; Grieve, N.J.; Wright, J.F.; Symes, K.L.. 1995 An audit of performance in the processing of macro-invertebrate samples in 1994. Clyde River Purification Board. NERC Institute of Freshwater Ecology. (TFS Project no. T04071h1) (Unpublished)

Gunn, R.J.M.; Blackburn, J.H.; Winder, J.M.; Grieve, N.J.; Wright, J.F.; Symes, K.L.. 1995 An audit of performance in the processing of macro-invertebrate samples in 1994. Forth River Purification Board. NERC Institute of Freshwater Ecology. (TFS Project no. T04071h1) (Unpublished)

Gunn, R.J.M.; Blackburn, J.H.; Winder, J.M.; Grieve, N.J.; Wright, J.F.; Symes, K.L.. 1995 An audit of performance in the processing of macro-invertebrate samples in 1994. Highland River Purification Board. NERC Institute of Freshwater Ecology. (TFS Project no. T04071h1) (Unpublished)

Gunn, R.J.M.; Blackburn, J.H.; Winder, J.M.; Grieve, N.J.; Wright, J.F.; Symes, K.L.. 1995 An audit of performance in the processing of macro-invertebrate samples in 1994. NRA North West Region. NERC Institute of Freshwater Ecology. (TFS Project no. T04071h1) (Unpublished)

Gunn, R.J.M.; Blackburn, J.H.; Winder, J.M.; Grieve, N.J.; Wright, J.F.; Symes, K.L.. 1995 An audit of performance in the processing of macro-invertebrate samples in 1994. NRA Northumbria & Yorkshire Region. NERC Institute of Freshwater Ecology. (TFS Project no. T04071h1) (Unpublished)

Gunn, R.J.M.; Blackburn, J.H.; Winder, J.M.; Grieve, N.J.; Wright, J.F.; Symes, K.L.. 1995 An audit of performance in the processing of macro-invertebrate samples in 1994. NRA Severn-Trent Region. NERC Institute of Freshwater Ecology. (TFS Project no. T04071h1) (Unpublished)

Gunn, R.J.M.; Blackburn, J.H.; Winder, J.M.; Grieve, N.J.; Wright, J.F.; Symes, K.L.. 1995 An audit of performance in the processing of macro-invertebrate samples in 1994. NRA South West area of South Western Region. NERC Institute of Freshwater Ecology. (TFS Project no. T04071h1) (Unpublished)

Gunn, R.J.M.; Blackburn, J.H.; Winder, J.M.; Grieve, N.J.; Wright, J.F.; Symes, K.L.. 1995 An audit of performance in the processing of macro-invertebrate samples in 1994. NRA Southern Region. NERC Institute of Freshwater Ecology. (TFS Project no. T04071h1) (Unpublished)

Gunn, R.J.M.; Blackburn, J.H.; Winder, J.M.; Grieve, N.J.; Wright, J.F.; Symes, K.L.. 1995 An audit of performance in the processing of macro-invertebrate samples in 1994. NRA Thames Region. NERC Institute of Freshwater Ecology. (TFS Project no. T04071h1) (Unpublished)

Gunn, R.J.M.; Blackburn, J.H.; Winder, J.M.; Grieve, N.J.; Wright, J.F.; Symes, K.L.. 1995 An audit of performance in the processing of macro-invertebrate samples in 1994. NRA Welsh Region. NERC Institute of Freshwater Ecology. (TFS Project no. T04071h1) (Unpublished)

Gunn, R.J.M.; Blackburn, J.H.; Winder, J.M.; Grieve, N.J.; Wright, J.F.; Symes, K.L.. 1995 An audit of performance in the processing of macro-invertebrate samples in 1994. NRA Wessex area of South Western Region. NERC Institute of Freshwater Ecology. (TFS Project no. T04071h1) (Unpublished)

Gunn, R.J.M.; Blackburn, J.H.; Winder, J.M.; Grieve, N.J.; Wright, J.F.; Symes, K.L.. 1995 An audit of performance in the processing of macro-invertebrate samples in 1994. North East River Purification Board. NERC Institute of Freshwater Ecology. (TFS Project no. T04071h1) (Unpublished)

Gunn, R.J.M.; Blackburn, J.H.; Winder, J.M.; Grieve, N.J.; Wright, J.F.; Symes, K.L.. 1995 An audit of performance in the processing of macro-invertebrate samples in 1994. Northern Ireland. NERC Institute of Freshwater Ecology. (TFS Project no. T04071h1) (Unpublished)

Gunn, R.J.M.; Blackburn, J.H.; Winder, J.M.; Grieve, N.J.; Wright, J.F.; Symes, K.L.. 1995 An audit of performance in the processing of macro-invertebrate samples in 1994. Solway River Purification Board. NERC Institute of Freshwater Ecology. (TFS Project no. T04071h1) (Unpublished)

Wright, J.F.; Gunn, R.J.M.; Blackburn, J.H.; Symes, K.L.; Winder, J.M.; Furse, M.T.; Bass, J.A.B.. 1994 Enhancement of RIVPACS for biological assessment of the quality of Scottish rivers - Final Report. NERC Institute of Freshwater Ecology, 46pp. (IFE Project T04071b1) (Unpublished)

Dawson, F.H.; Henville, P.; Blackburn, J.H.; Grieve, N.J.; Gunn, I.D.M.; Armitage, R.P.; Hutchinson, W.. 1994 NRA River Habitat Survey 1994 - RHS data sheets (IFE). NERC/Institute of Freshwater Ecology. (TFS Project no. T04073f1) (Unpublished)

Dawson, F.H.; Blackburn, J.H.; Grieve, N.J.; Gunn, I.D.M.; Henville, P.; Nolan, L.; Smith, S.M.. 1994 River Habitat Surveys, 1994 - provision of map information and initial analysis. NERC/Institute of Freshwater Ecology, 24pp. (TFS Project no. T11053r1) (Unpublished)

Gunn, R.J.M.; Winder, J.M.; Grieve, N.J.; Blackburn, J.H.; Wright, J.F.; Symes, K.L.. 1994 An audit of performance in the processing of macro-invertebrate samples in 1993. Clyde River Purification Board. NERC Institute of Freshwater Ecology. (TFS Project no. T04071e1) (Unpublished)

Gunn, R.J.M.; Winder, J.M.; Grieve, N.J.; Blackburn, J.H.; Wright, J.F.; Symes, K.L.. 1994 An audit of performance in the processing of macro-invertebrate samples in 1993. Forth River Purification Board. NERC Institute of Freshwater Ecology. (TFS Project no. T04071e1) (Unpublished)

Gunn, R.J.M.; Winder, J.M.; Grieve, N.J.; Blackburn, J.H.; Wright, J.F.; Symes, K.L.. 1994 An audit of performance in the processing of macro-invertebrate samples in 1993. Highland River Purification Board. NERC Institute of Freshwater Ecology. (TFS Project no. T04071e1) (Unpublished)

Gunn, R.J.M.; Winder, J.M.; Grieve, N.J.; Blackburn, J.H.; Wright, J.F.; Symes, K.L.. 1994 An audit of performance in the processing of macro-invertebrate samples in 1993. NRA Anglian Region. NERC Institute of Freshwater Ecology. (TFS Project no. T04071e1) (Unpublished)

Gunn, R.J.M.; Winder, J.M.; Grieve, N.J.; Blackburn, J.H.; Wright, J.F.; Symes, K.L.. 1994 An audit of performance in the processing of macro-invertebrate samples in 1993. NRA North West Region. NERC Institute of Freshwater Ecology. (TFS Project no. T04071e1) (Unpublished)

Gunn, R.J.M.; Winder, J.M.; Grieve, N.J.; Blackburn, J.H.; Wright, J.F.; Symes, K.L.. 1994 An audit of performance in the processing of macro-invertebrate samples in 1993. NRA Northumbria & Yorkshire Region. NERC Institute of Freshwater Ecology. (TFS Project no. T04071e1) (Unpublished)

Gunn, R.J.M.; Winder, J.M.; Grieve, N.J.; Blackburn, J.H.; Wright, J.F.; Symes, K.L.. 1994 An audit of performance in the processing of macro-invertebrate samples in 1993. NRA Northumbria area of Northumbria & Yorkshire Region. NERC Institute of Freshwater Ecology. (TFS Project no. T04071e1) (Unpublished)

Gunn, R.J.M.; Winder, J.M.; Grieve, N.J.; Blackburn, J.H.; Wright, J.F.; Symes, K.L.. 1994 An audit of performance in the processing of macro-invertebrate samples in 1993. NRA Severn-Trent Region. NERC Institute of Freshwater Ecology. (TFS Project no. T04071e1) (Unpublished)

Gunn, R.J.M.; Winder, J.M.; Grieve, N.J.; Blackburn, J.H.; Wright, J.F.; Symes, K.L.. 1994 An audit of performance in the processing of macro-invertebrate samples in 1993. NRA South West Region. NERC Institute of Freshwater Ecology. (TFS Project no. T04071e1) (Unpublished)

Gunn, R.J.M.; Winder, J.M.; Grieve, N.J.; Blackburn, J.H.; Wright, J.F.; Symes, K.L.. 1994 An audit of performance in the processing of macro-invertebrate samples in 1993. NRA Southern Region. NERC Institute of Freshwater Ecology. (TFS Project no. T04071e1) (Unpublished)

Gunn, R.J.M.; Winder, J.M.; Grieve, N.J.; Blackburn, J.H.; Wright, J.F.; Symes, K.L.. 1994 An audit of performance in the processing of macro-invertebrate samples in 1993. NRA Thames Region. NERC Institute of Freshwater Ecology. (TFS Project no. T04071e1) (Unpublished)

Gunn, R.J.M.; Winder, J.M.; Grieve, N.J.; Blackburn, J.H.; Wright, J.F.; Symes, K.L.. 1994 An audit of performance in the processing of macro-invertebrate samples in 1993. NRA Welsh Region. NERC Institute of Freshwater Ecology. (TFS Project no. T04071e1) (Unpublished)

Gunn, R.J.M.; Winder, J.M.; Grieve, N.J.; Blackburn, J.H.; Wright, J.F.; Symes, K.L.. 1994 An audit of performance in the processing of macro-invertebrate samples in 1993. NRA Wesses Region. NERC Institute of Freshwater Ecology. (TFS Project no. T04071e1) (Unpublished)

Gunn, R.J.M.; Winder, J.M.; Grieve, N.J.; Blackburn, J.H.; Wright, J.F.; Symes, K.L.. 1994 An audit of performance in the processing of macro-invertebrate samples in 1993. North East River Purification Board. NERC Institute of Freshwater Ecology. (TFS Project no. T04071e1) (Unpublished)

Gunn, R.J.M.; Winder, J.M.; Grieve, N.J.; Blackburn, J.H.; Wright, J.F.; Symes, K.L.. 1994 An audit of performance in the processing of macro-invertebrate samples in 1993. Northern Ireland. NERC Institute of Freshwater Ecology. (TFS Project no. T04071e1) (Unpublished)

Gunn, R.J.M.; Winder, J.M.; Grieve, N.J.; Blackburn, J.H.; Wright, J.F.; Symes, K.L.. 1994 An audit of performance in the processing of macro-invertebrate samples in 1993. Solway River Purification Board. NERC Institute of Freshwater Ecology. (TFS Project no. T04071e1) (Unpublished)

Wright, J.F.; Gunn, R.J.M.; Blackburn, J.H.; Winder, J.M.; Symes, K.L.. 1993 Enhancement of RIVPACS for biological assessment of the quality of Scottish rivers - Progress report November 1993. NERC Institute of Freshwater Ecology, 8pp. (IFE Project T04071b1) (Unpublished)

Wright, J.F.; Furse, M.T.; Clarke, R.T.; Moss, D.; Gunn, R.J.M.; Blackburn, J.H.; Winder, J.M.; Symes, K.L.; Grieve, N.I.. 1993 Testing and further development of RIVPACS (phase 2): progress report for the period October 1992 to December 1992. NERC Institute of Freshwater Ecology, 12pp. (IFE Project no. T04053r5) (Unpublished)

Wright, J.F.; Moss, D.; Gunn, R.J.M.; Blackburn, J.H.; Winder, J.M.; Symes, K.L.; Grieve, N.I.; Furse, M.T.; Clarke, R.T.. 1993 Testing and further development of RIVPACS (phase 2): progress report for the period january 1993 to March 1993. NERC Institute of Freshwater Ecology, 18pp. (IFE Project no. T04053r5) (Unpublished)

Gunn, R.J.M.; Winder, J.M.; Blackburn, J.H.; Wright, J.F.. 1993 An audit of performance in the processing of macro-invertebrate samples in 1992. Clyde River Purification Board. NERC Institute of Freshwater Ecology. (TFS Project no. T04071a1) (Unpublished)

Gunn, R.J.M.; Winder, J.M.; Blackburn, J.H.; Wright, J.F.. 1993 An audit of performance in the processing of macro-invertebrate samples in 1992. Forth River Purification Board. NERC Institute of Freshwater Ecology. (TFS Project no. T04071a1) (Unpublished)

Gunn, R.J.M.; Winder, J.M.; Blackburn, J.H.; Wright, J.F.. 1993 An audit of performance in the processing of macro-invertebrate samples in 1992. Highland River Purification Board. NERC Institute of Freshwater Ecology. (TFS Project no. T04071a1) (Unpublished)

Gunn, R.J.M.; Winder, J.M.; Blackburn, J.H.; Wright, J.F.. 1993 An audit of performance in the processing of macro-invertebrate samples in 1992. NRA Anglian Region. NERC Institute of Freshwater Ecology. (TFS Project no. T04071a1) (Unpublished)

Gunn, R.J.M.; Winder, J.M.; Blackburn, J.H.; Wright, J.F.. 1993 An audit of performance in the processing of macro-invertebrate samples in 1992. NRA North West Region. NERC Institute of Freshwater Ecology. (TFS Project no. T04071a1) (Unpublished)

Gunn, R.J.M.; Winder, J.M.; Blackburn, J.H.; Wright, J.F.. 1993 An audit of performance in the processing of macro-invertebrate samples in 1992. NRA Northumbrian Region. NERC Institute of Freshwater Ecology. (TFS Project no. T04071a1) (Unpublished)

Gunn, R.J.M.; Winder, J.M.; Blackburn, J.H.; Wright, J.F.. 1993 An audit of performance in the processing of macro-invertebrate samples in 1992. NRA Severn-Trent Region. NERC Institute of Freshwater Ecology. (TFS Project no. T04071a1) (Unpublished)

Gunn, R.J.M.; Winder, J.M.; Blackburn, J.H.; Wright, J.F.. 1993 An audit of performance in the processing of macro-invertebrate samples in 1992. NRA South West Region. NERC Institute of Freshwater Ecology. (TFS Project no. T04071a1) (Unpublished)

Gunn, R.J.M.; Winder, J.M.; Blackburn, J.H.; Wright, J.F.. 1993 An audit of performance in the processing of macro-invertebrate samples in 1992. NRA Southern Region. NERC Institute of Freshwater Ecology. (TFS Project no. T04071a1) (Unpublished)

Gunn, R.J.M.; Winder, J.M.; Blackburn, J.H.; Wright, J.F.. 1993 An audit of performance in the processing of macro-invertebrate samples in 1992. NRA Thames Region. NERC Institute of Freshwater Ecology. (TFS Project no. T04071a1) (Unpublished)

Gunn, R.J.M.; Winder, J.M.; Blackburn, J.H.; Wright, J.F.. 1993 An audit of performance in the processing of macro-invertebrate samples in 1992. NRA Welsh Region. NERC Institute of Freshwater Ecology. (TFS Project no. T04071a1) (Unpublished)

Gunn, R.J.M.; Winder, J.M.; Blackburn, J.H.; Wright, J.F.. 1993 An audit of performance in the processing of macro-invertebrate samples in 1992. NRA Wessex Region. NERC Institute of Freshwater Ecology. (TFS Project no. T04071a1) (Unpublished)

Gunn, R.J.M.; Winder, J.M.; Blackburn, J.H.; Wright, J.F.. 1993 An audit of performance in the processing of macro-invertebrate samples in 1992. NRA Yorkshire Region. NERC Institute of Freshwater Ecology. (TFS Project no. T04071a1) (Unpublished)

Gunn, R.J.M.; Winder, J.M.; Blackburn, J.H.; Wright, J.F.. 1993 An audit of performance in the processing of macro-invertebrate samples in 1992. North East River Purification Board. NERC Institute of Freshwater Ecology. (TFS Project no. T04071a1) (Unpublished)

Gunn, R.J.M.; Winder, J.M.; Blackburn, J.H.; Wright, J.F.. 1993 An audit of performance in the processing of macro-invertebrate samples in 1992. Northern Ireland. NERC Institute of Freshwater Ecology. (TFS Project no. T04071a1) (Unpublished)

Gunn, R.J.M.; Winder, J.M.; Blackburn, J.H.; Wright, J.F.. 1993 An audit of performance in the processing of macro-invertebrate samples in 1992. Solway River Purification Board. NERC Institute of Freshwater Ecology. (TFS Project no. T04071a1) (Unpublished)

Wright, J.F.; Gunn, R.J.M.; Blackburn, J.H.; Winder, J.M.; Symes, K.L.. 1992 Enhancement of RIVPACS for biological assessment of the quality of Scottish rivers - Progress report November 1992. NERC Institute of Freshwater Ecology, 7pp. (IFE Project T04071b1) (Unpublished)

Gunn, R.J.M.; Wright, J.F.; Winder, J.M.; Blackburn, J.H.. 1992 An audit of performance in the processing of macro-invertebrate samples in 1991. Forth River Purification Board. NERC Institute of Freshwater Ecology. (TFS Project no. T04053x1) (Unpublished)

Gunn, R.J.M.; Wright, J.F.; Winder, J.M.; Blackburn, J.H.. 1992 An audit of performance in the processing of macro-invertebrate samples in 1991. Highland River Purification Board. NERC Institute of Freshwater Ecology. (TFS Project no. T04053x1) (Unpublished)

Gunn, R.J.M.; Wright, J.F.; Winder, J.M.; Blackburn, J.H.. 1992 An audit of performance in the processing of macro-invertebrate samples in 1991. NRA Anglian Region. NERC Institute of Freshwater Ecology. (TFS Project no. T04053x1) (Unpublished)

Gunn, R.J.M.; Wright, J.F.; Winder, J.M.; Blackburn, J.H.. 1992 An audit of performance in the processing of macro-invertebrate samples in 1991. NRA North West Region. NERC Institute of Freshwater Ecology. (TFS Project no. T04053x1) (Unpublished)

Gunn, R.J.M.; Wright, J.F.; Winder, J.M.; Blackburn, J.H.. 1992 An audit of performance in the processing of macro-invertebrate samples in 1991. NRA Northumbrian Region. NERC Institute of Freshwater Ecology. (TFS Project no. T04053x1) (Unpublished)

Gunn, R.J.M.; Wright, J.F.; Winder, J.M.; Blackburn, J.H.. 1992 An audit of performance in the processing of macro-invertebrate samples in 1991. NRA Severn-Trent Region. NERC Institute of Freshwater Ecology. (TFS Project no. T04053x1) (Unpublished)

Gunn, R.J.M.; Wright, J.F.; Winder, J.M.; Blackburn, J.H.. 1992 An audit of performance in the processing of macro-invertebrate samples in 1991. NRA South-West Region. NERC Institute of Freshwater Ecology. (TFS Project no. T04053x1) (Unpublished)

Gunn, R.J.M.; Wright, J.F.; Winder, J.M.; Blackburn, J.H.. 1992 An audit of performance in the processing of macro-invertebrate samples in 1991. NRA Southern Region. NERC Institute of Freshwater Ecology. (TFS Project no. T04053x1) (Unpublished)

Gunn, R.J.M.; Wright, J.F.; Winder, J.M.; Blackburn, J.H.. 1992 An audit of performance in the processing of macro-invertebrate samples in 1991. NRA Thames Region. NERC Institute of Freshwater Ecology. (TFS Project no. T04053x1) (Unpublished)

Gunn, R.J.M.; Wright, J.F.; Winder, J.M.; Blackburn, J.H.. 1992 An audit of performance in the processing of macro-invertebrate samples in 1991. NRA Welsh Region. NERC Institute of Freshwater Ecology. (TFS Project no. T04053x1) (Unpublished)

Gunn, R.J.M.; Wright, J.F.; Winder, J.M.; Blackburn, J.H.. 1992 An audit of performance in the processing of macro-invertebrate samples in 1991. NRA Wessex Region. NERC Institute of Freshwater Ecology. (TFS Project no. T04053x1) (Unpublished)

Gunn, R.J.M.; Wright, J.F.; Winder, J.M.; Blackburn, J.H.. 1992 An audit of performance in the processing of macro-invertebrate samples in 1991. NRA Yorkshire Region. NERC Institute of Freshwater Ecology. (TFS Project no. T04053x1) (Unpublished)

Gunn, R.J.M.; Wright, J.F.; Winder, J.M.; Blackburn, J.H.. 1992 An audit of performance in the processing of macro-invertebrate samples in 1991. North East River Purification Board. NERC Institute of Freshwater Ecology. (TFS Project no. T04053x1) (Unpublished)

Gunn, R.J.M.; Wright, J.F.; Winder, J.M.; Blackburn, J.H.. 1992 An audit of performance in the processing of macro-invertebrate samples in 1991. Northern Ireland. NERC Institute of Freshwater Ecology. (TFS Project no. T04053x1) (Unpublished)

Gunn, R.J.M.; Wright, J.F.; Blackburn, J.H.; Furse, M.T.. 1991 Quality audit of biological samples for the 1990 River Quality Survey. Clyde River Purification Board. NERC Institute of Freshwater Ecology. (TFS Project no. T04053q1) (Unpublished)

Gunn, R.J.M.; Wright, J.F.; Blackburn, J.H.; Furse, M.T.. 1991 Quality audit of biological samples for the 1990 River Quality Survey. Forth River Purification Board. NERC Institute of Freshwater Ecology. (TFS Project no. T04053q1) (Unpublished)

Gunn, R.J.M.; Wright, J.F.; Blackburn, J.H.; Furse, M.T.. 1991 Quality audit of biological samples for the 1990 River Quality Survey. Highland River Purification Board. NERC Institute of Freshwater Ecology. (TFS Project no. T04053q1) (Unpublished)

Gunn, R.J.M.; Wright, J.F.; Blackburn, J.H.; Furse, M.T.. 1991 Quality audit of biological samples for the 1990 River Quality Survey. NRA Anglian Region. NERC Institute of Freshwater Ecology. (TFS Project no. T04053q1) (Unpublished)

Gunn, R.J.M.; Wright, J.F.; Blackburn, J.H.; Furse, M.T.. 1991 Quality audit of biological samples for the 1990 River Quality Survey. NRA North West Region. NERC Institute of Freshwater Ecology. (TFS Project no. T04053q1) (Unpublished)

Gunn, R.J.M.; Wright, J.F.; Blackburn, J.H.; Furse, M.T.. 1991 Quality audit of biological samples for the 1990 River Quality Survey. NRA Northumbrian Region. NERC Institute of Freshwater Ecology. (TFS Project no. T04053q1) (Unpublished)

Gunn, R.J.M.; Wright, J.F.; Blackburn, J.H.; Furse, M.T.. 1991 Quality audit of biological samples for the 1990 River Quality Survey. NRA Severn-Trent Region. NERC Institute of Freshwater Ecology. (TFS Project no. T04053q1) (Unpublished)

Gunn, R.J.M.; Wright, J.F.; Blackburn, J.H.; Furse, M.T.. 1991 Quality audit of biological samples for the 1990 River Quality Survey. NRA South West Region. NERC Institute of Freshwater Ecology. (TFS Project no. T04053q1) (Unpublished)

Gunn, R.J.M.; Wright, J.F.; Blackburn, J.H.; Furse, M.T.. 1991 Quality audit of biological samples for the 1990 River Quality Survey. NRA Southern Region. NERC Institute of Freshwater Ecology. (TFS Project no. T04053q1) (Unpublished)

Gunn, R.J.M.; Wright, J.F.; Blackburn, J.H.; Furse, M.T.. 1991 Quality audit of biological samples for the 1990 River Quality Survey. NRA Thames Region. NERC Institute of Freshwater Ecology. (TFS Project no. T04053q1) (Unpublished)

Gunn, R.J.M.; Wright, J.F.; Blackburn, J.H.; Furse, M.T.. 1991 Quality audit of biological samples for the 1990 River Quality Survey. NRA Welsh Region. NERC Institute of Freshwater Ecology. (TFS Project no. T04053q1) (Unpublished)

Gunn, R.J.M.; Wright, J.F.; Blackburn, J.H.; Furse, M.T.. 1991 Quality audit of biological samples for the 1990 River Quality Survey. NRA Wessex Region. NERC Institute of Freshwater Ecology. (TFS Project no. T04053q1) (Unpublished)

Gunn, R.J.M.; Wright, J.F.; Blackburn, J.H.; Furse, M.T.. 1991 Quality audit of biological samples for the 1990 River Quality Survey. NRA Yorkshire Region. NERC Institute of Freshwater Ecology. (TFS Project no. T04053q1) (Unpublished)

Gunn, R.J.M.; Wright, J.F.; Blackburn, J.H.; Furse, M.T.. 1991 Quality audit of biological samples for the 1990 River Quality Survey. North East River Purification Board. NERC Institute of Freshwater Ecology. (TFS Project no. T04053q1) (Unpublished)

Gunn, R.J.M.; Wright, J.F.; Blackburn, J.H.; Furse, M.T.. 1991 Quality audit of biological samples for the 1990 River Quality Survey. Northern Ireland. NERC Institute of Freshwater Ecology. (TFS Project no. T04053q1) (Unpublished)

Gunn, R.J.M.; Wright, J.F.; Blackburn, J.H.; Furse, M.T.. 1991 Quality audit of biological samples for the 1990 River Quality Survey. Solway River Purification Board. NERC Institute of Freshwater Ecology. (TFS Project no. T04053q1) (Unpublished)

Gunn, R.J.M.; Wright, J.F.; Blackburn, J.H.; Furse, M.T.. 1991 Quality audit of biological samples for the 1990 River Quality Survey. Tay River Purification Board. NERC Institute of Freshwater Ecology. (TFS Project no. T04053q1) (Unpublished)

Gunn, R.J.M.; Wright, J.F.; Blackburn, J.H.; Furse, M.T.. 1991 Quality audit of biological samples for the 1990 River Quality Survey. Tweed River Purification Board. NERC Institute of Freshwater Ecology. (TFS Project no. T04053q1) (Unpublished)

Furse, M.T.; Blackburn, J.H.; Dear, B.E.. 1988 A30 Okehampton Bypass, Control of pollution, biological monitoring interim report, September 1988. Freshwater Biological Association, 15pp. (TFS Project No. T04021) (Unpublished)

This list was generated on Tue Mar 19 10:48:10 2024 UTC.