Items where NERC Author is "Dunbar, Michael"

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Number of items: 65.

Publication - Article

Laize, Cedric L.R.; Bruna Meredith, Cristian; Dunbar, Michael J.; Hannah, David M.. 2017 Climate and basin drivers of seasonal river water temperature dynamics. Hydrology and Earth System Sciences, 21 (6). 3231-3247.

Norton, Lisa; Greene, Sheila; Scholefield, Paul; Dunbar, Mike. 2016 The importance of scale in the development of ecosystem service indicators? Ecological Indicators, 61 (1). 130-140.

Acreman, M.C.; Overton, I.C; King, J.; Wood, P.J.; Cowx, I.G.; Dunbar, M.J.; Kendy, E.; Young, W.J.. 2014 The changing role of ecohydrological science in guiding environmental flows [in special issue: Hydrological science for environmental flows] Hydrological Sciences Journal, 59 (3-4).

Conallin, J.; Boegh, E.; Olsen, M.; Pedersen, S.; Dunbar, M.J.; Jensen, J.K.. 2014 Daytime habitat selection for juvenile parr brown trout (Salmo trutta) in small lowland streams. Knowledge and Management of Aquatic Ecosystems, 413, 09. 16, pp.

Laize, C.L.R.; Acreman, M.C.; Schneider, C.; Dunbar, M.J.; Houghton-Carr, H.A.; Florke, M.; Hannah, D.M.. 2014 Projected flow alteration and ecological risk for pan-European rivers. River Research and Applications, 30 (3). 299-314.

Maskell, Lindsay C.; Crowe, Andrew; Dunbar, Michael J.; Emmett, Bridget; Henrys, Peter; Keith, Aidan M.; Norton, Lisa R.; Scholefield, Paul; Clark, Douglas B.; Simpson, Ian C.; Smart, Simon M.. 2013 Exploring the ecological constraints to multiple ecosystem service delivery and biodiversity. Journal of Applied Ecology, 50 (3). 561-571.

Dudley, Bernard; Dunbar, Michael; Penning, Ellis; Kolada, Agnieszka; Hellsten, Seppo; Oggioni, Alessandro; Bertrin, Vincent; Ecke, Frauke; Søndergaard, Martin. 2013 Measurements of uncertainty in macrophyte metrics used to assess European lake water quality. Hydrobiologia, 704 (1). 179-191.

Thackeray, Stephen J.; Noges, Peeter; Dunbar, Michael J.; Dudley, Bernard J.; Skjelbred, Birger; Morabito, Giuseppe; Carvalho, Laurence; Phillips, Geoff; Mischke, Ute; Catalan, Jordi; de Hoyos, Caridad; Laplace, Christophe; Austoni, Martini; Padedda, Bachisio M.; Maileht, Kairi; Pasztaleniec, Agnieszka; Järvinen, Marko; Lyche Solheim, Anne; Clarke, Ralph T.. 2013 Quantifying uncertainties in biologically-based water quality assessment: a pan-European analysis of lake phytoplankton community metrics. Ecological Indicators, 29. 34-47.

Extence, C.A.; Chadd, R.P.; England, J.; Dunbar, M.J.; Wood, P.J.; Taylor, E.D.. 2013 The assessment of fine sediment accumulation in rivers using macro-invertebrate community response. River Research and Applications, 29 (1). 17-55.

Bilotta, G.S.; Burnside, N.G.; Cheek, L.; Dunbar, M.J.; Grove, M.K.; Harrison, C.; Joyce, C.; Peacock, C.; Davy-Bowker, J.. 2012 Developing environment-specific water quality guidelines for suspended particulate matter. Water Research, 46 (7). 2324-2332.

Monk, Wendy A.; Wood, Paul J.; Hannah, David M.; Extence, Chris A.; Chadd, Richard P.; Dunbar, Michael J.. 2012 How does macroinvertebrate taxonomic resolution influence ecohydrological relationships in riverine ecosystems. Ecohydrology, 5 (1). 36-45.

Dunbar, M.J.; Alfredsen, K.; Harby, A.. 2012 Hydraulic-habitat modelling for setting environmental river flow needs for salmonids. Fisheries Management and Ecology, 19 (6). 500-517.

Norton, L.R.; Maskell, L.C.; Smart, S.S.; Dunbar, M.J.; Emmett, B.A.; Carey, P.D.; Williams, P.; Crowe, A.; Chandler, K.; Scott, W.A.; Wood, C.M.. 2012 Measuring stock and change in the GB countryside for policy: key findings and developments from the Countryside Survey 2007 field survey. Journal of Environmental Management, 113. 117-127.

Friberg, Nikolai; Bonada, Nuria; Bradley, David C.; Dunbar, Michael J.; Edwards, Francois K.; Grey, Jonathan; Hayes, Richard B.; Hildrew, Alan G.; Lamouroux, Nicolas; Trimmer, Mark; Woodward, Guy. 2011 Biomonitoring of human impacts in freshwater ecosystems: the good, the bad and the ugly. Advances in Ecological Research, 44. 1-68.

Culp, Joseph M.; Armanini, David G.; Dunbar, Michael J.; Orlofske, Jessica M.; Poff, N. LeRoy; Pollard, Amina I.; Yates, Adam G.; Hose, Grant C.. 2011 Incorporating traits in aquatic biomonitoring to enhance causal diagnosis and prediction. Integrated Environmental Assessment and Management, 7 (2). 187-197.

O'Hare, J.M.; O'Hare, M.T.; Gurnell, A.M.; Dunbar, M.J.; Scarlett, P.M.; Laize, C.. 2011 Physical constraints on the distribution of macrophytes linked with flow and sediment dynamics in British rivers. River Research and Applications, 27 (6). 671-683.

Dunbar, Michael J.; Warren, Mark; Extence, Chris; Baker, Lucy; Cadman, Dan; Mould, David J.; Hall, Juliette; Chadd, Richard. 2010 Interaction between macroinvertebrates, discharge and physical habitat in upland rivers. Aquatic Conservation: Marine and Freshwater Ecosystems, 20 (S1). S31-S44.

Gurnell, A.M.; O'Hare, J.M.; O'Hare, M.T.; Dunbar, M.J.; Scarlett, P.M.. 2010 An exploration of associations between assemblages of aquatic plant morphotypes and channel geomorphological properties within British rivers. Geomorphology, 116 (1-2). 135-144.

Dunbar, Michael J.; Pedersen, Morten Lauge; Cadman, Dan; Extence, Chris; Waddingham, John; Chadd, Richard; Larsen, Soren E.. 2010 River discharge and local-scale physical habitat influence macroinvertebrate LIFE scores. Freshwater Biology, 55 (1). 226-242.

Wilby, R.L.; Orr, H.; Watts, G.; Battarbee, R.W.; Berry, P.M.; Chadd, R.; Dugdale, S.J.; Dunbar, M.J.; Elliott, J.A.; Extence, C.; Hannah, D.M.; Holmes, N.; Johnson, A.C.; Knights, B.; Milner, N.J.; Ormerod, S.J.; Solomon, D.; Timlett, R.; Whitehead, P.J.; Wood, P.J.. 2010 Evidence needed to manage freshwater ecosystems in a changing climate: Turning adaptation principles into practice. Science of the Total Environment, 408. 4150-4164.

Johnson, Andrew C.; Acreman, Mike C.; Dunbar, Michael J.; Feist, Stephen W.; Giacomello, Anna Maria; Gozlan, Rodolphe E.; Hinsley, Shelley A.; Ibbotson, Anton T.; Jarvie, Helen P.; Jones, J. Iwan; Longshaw, Matt; Maberly, Stephen C.; Marsh, Terry J.; Neal, Colin; Newman, Jonathan R.; Nunn, Miles A.; Pickup, Roger W.; Reynard, Nick S.; Sullivan, Caroline A.; Sumpter, John P.; Williams, Richard J.. 2009 The British river of the future: How climate change and human activity might affect two contrasting river ecosystems in England. Science of the Total Environment, 407 (17). 4787-4798.

Acreman, M.; Aldrick, J.; Binnie, C.; Black, A.; Cowx, I.; Dawson, H.; Dunbar, M.; Extence, C.; Hannaford, J. ORCID:; Harby, A.; Holmes, N.; Jarrett, N.; Old, G.; Peirson, G.; Webb, J.; Wood, P.. 2009 Environmental flows from dams; the Water Framework Directive. Proceedings of the ICE - Engineering Sustainability, 162 (1). 13-22.

Acreman, Mike; Dunbar, Michael; Hannaford, Jamie ORCID:; Mountford, Owen; Wood, Paul; Holmes, Nigel; Cowx, Ian; Noble, Richard; Extence, Chris; Aldrick, John; King, Jackie; Black, Andrew; Crookall, David. 2008 Developing environmental standards for abstractions from UK rivers to implement the EU Water Framework Directive. Hydrological Sciences Journal, 53 (6). 1105-1120.

Franklin, Paul; Dunbar, Michael; Whitehead, Paul. 2008 Flow controls on lowland river macrophytes: a review. Science of the Total Environment, 400 (1-3). 369-378.

Booker, Douglas; Dunbar, Michael. 2008 Predicting river width, depth and velocity at ungauged sites in England and Wales using multilevel models. Hydrological Processes, 22 (20). 4049-4057.

Neale, Martin W.; Dunbar, Michael J.; Jones, J. Iwan; Ibbotson, Anton T.. 2008 A comparison of the relative contributions of temporal and spatial variation in the density of drifting invertebrates in a Dorset (U.K.) chalk stream. Freshwater Biology, 53 (8). 1513-1523.

Fisher, J.; Dunbar, M.J.. 2007 Towards a representative periphytic diatom sample. Hydrology and Earth System Sciences, 11 (2). 399-407.

Parasiewicz, P.; Dunbar, M.J.. 2001 Physical habitat modelling for fish - a developing approach. Archiv fur Hydrobiologie Supplement - Large Rivers, 135 (2-4). 239-268.

Elliott, C R N; Dunbar, M J; Gowing, I; Acreman, M C. 1999 A Habitat Assessment Approach to the Management of Groundwater Dominated Rivers. Hydrological Processes, 13 (2). 459-475.<459::AID-HYP750>3.0.CO;2-Z

Publication - Book Section

Acreman, Mike C.; Blake, James R.; Carvalho, Laurence R.; Dunbar, Mike J.; Gunn, Iain D.M.; Gustard, Alan; Jones, Ian D.; Laize, Cedric; Maberly, Stephen C.; Mackay, Eleanor B.; May, Linda; Mountford, J. Owen; Spears, Bryan M.; Stratford, Charlie J.; Thackeray, Stephen J.; Winfield, Ian J.. 2015 Ecohydrology. In: Rodda, John C.; Robinson, Mark, (eds.) Progress in modern hydrology: past, present and future. Chichester, Wiley Blackwell, 267-301.

Maltby, Edward; Ormerod, Steve; Acreman, Mike; Dunbar, Michael; Jenkins, Alan; Maberly, Stephen; Newman, Jonathan; Blackwell, Martin; Ward, Rob. 2011 Freshwaters : openwaters, wetlands and floodplains [chapter 9]. In: UK National Ecosystem Assessment: understanding nature's value to society. Technical Report. Cambridge, UK, UNEP-WCMC, 295-360.

Orr, H.G.; des Clers, S.; Simpson, G.L.; Hughes, M.; Battarbee, R.W.; Cooper, L.; Dunbar, M.J.; Evans, R.; Hannaford, J. ORCID:; Hannah, D.M.; Laize, C.; Richards, K.S.; Watts, G.; Wilby, R.L.. 2010 Changing water temperatures: a surface water archive for England and Wales. In: Kirby, Celia, (ed.) Role of Hydrology in Managing Consequences of a Changing Global Environment. British Hydrological Society.

Clausen, B.; Dunbar, M.; Friberg, N.; Baattrup-Pedersen, A.. 2006 Hydromorphological pressures in rivers. In: Solimini, A.; Cardoso, A. C.; Heiskanen, A.-S., (eds.) Indicators and methods for the ecological status assessment under the Water Framework Directive: Linkages between chemical and biological quality of surface waters. Luxembourg, Office of the Commission of the European Communities, 141-148.

Dunbar, Michael. 2005 Ecological data. In: van Loon, Emiel; Refsgaard, Jens Christian, (eds.) Guidelines for assessing data uncertainty in river basin management studies, June 2005. HarmoniRiB Report. Geological Survey of Denmark and Greenland, 18pp.

Publication - Conference Item

Laize, Cedric L.R.; Acreman, M.; Dunbar, M.; Houghton-Carr, H.; Florke, M.; Schneider, C.; Hannah, D.M.. 2011 Assessing future changes in pan-European environmental flows. [Poster] In: AGU Fall Meeting 2011, San Fransisco, USA, 5-9 December 2011. AGU.

Laize, Cedric L.R.; Acreman, M.; Dunbar, M.; Houghton-Carr, H.; Flörke, M.; Schneider, C.. 2010 Monthly hydrological indicators to assess impact of change on river ecosystems at the pan-European scale: preliminary results. In: British Hydrological Society Third International Symposium Role of Hydrology in Managing Consequences of a Changing Global Environment, Newcastle University, Newcastle upon Tyne, United Kingdom, 19-23 July 2010. (Unpublished)

Booker, D.J.; Dunbar, M.J.; Acreman, M.C.. 2004 Catchment-scale physical habitat assessment. In: Implementing river catchment management. The Chartered Institution of Water and Environmental Management annual seminar, Swindon, UK, 18 November 2004. (Unpublished)

Publication - Report

Vincent, Helen; Edwards, Francois; Baker, Roger; Dunbar, Mike; Clarke, Ralph. 2014 Deliverable 2.24. Changes in ecological status at RIvPACS reference condition sites. Wallingford, NERC/Centre for Ecology & Hydrology, 60pp. (CEH Project no. C04223)

Laize, Cedric; Dunbar, Michael; Baker, Roger. 2012 Monitoring and assessment of environmental impacts of droughts (SC120024) : work package 1 – initial analysis of national drought surveillance network sites using the DRUWID framework. Final report. Bristol, UK, Environment Agency, 24pp. (CEH Project Number: C04647)

Thackeray, Stephen; Dunbar, Michael; McDonald, Claire; Dudley, Bernard. 2012 WISER deliverable D3.1-3, part 2: WISER temporal uncertainty analysis for phytoplankton. WISER, 22pp. (CEH Project Number: C03630)

Mischke, Ute; Thackeray, Stephen; Dunbar, Michael; McDonald, Claire; Carvalho, Laurence; de Hoyos, Caridad; Jarvinen, Marko; Laplace-Treyture, Christophe; Morabito, Giuseppe; Skjelbred, Birger; Lyche Solheim, Anne; Brierley, Bill; Dudley, Bernard. 2012 WISER deliverable D3.1-4: guidance document on sampling, analysis and counting standards for phytoplankton in lakes. WISER, 51pp. (CEH Project Number: C03630EU)

Edwards, Francois K.; Baker, Roger; Dunbar, Michael; Laize, Cedric. 2012 A review of the processes and effects of droughts and summer floods in rivers and threats due to climate change on current adaptive strategies. Wallingford, NERC/Centre for Ecology & Hydrology, 75pp.

Thackeray, Stephen; Noges, Peeter; Dunbar, Michael; Dudley, Bernard; Skjelbred, Birger; Morabito, Giuseppe; Carvalho, Laurence; Phillips, Geoff; Mischke, Ute. 2011 WISER Deliverable D3.1-3: Report on uncertainty in phytoplankton metrics. European Commission, 42pp. (CEH Project Number: C03630)

Clarke, Ralph; Davy-Bowker, John; Dunbar, Michael; Laize, Cedric; Scarlett, Peter; Murphy, John. 2011 SNIFFER WFD 119: Enhancement of the River Invertebrate Classification Tool. Edinburgh, SNIFFER, 83pp. (CEH Project Number: C03631)

Dudley, Bernard; Dunbar, Michael; Penning, Ellis; Kolada, Agnieszka; Hellsten, Seppo; Kanninen, Antii. 2011 WISER Deliverable D3.2-2: Report on uncertainty in macrophyte metrics. European Commission, 30pp. (CEH Project Number: C03630)

Smart, S.; Maskell, L.C.; Dunbar, M.J.; Emmett, B.A.; Marks, S.; Norton, L.R.; Rose, P.; Simpson, I.C.. 2010 An Integrated Assessment of Countryside Survey data to investigate Ecosystem Services in Great Britain. Countryside Survey Technical Report No. 10/07. Lancaster, UK, NERC/Centre for Ecology & Hydrology, 230pp. (Countryside Survey Technical Report No. 10/07, CEH Project Number: C03259)

Davy-Bowker, John; Arnott, Sean; Close, Rebecca; Dobson, Michael; Dunbar, Michael; Jofre, Gabriela; Morton, Diana; Murphy, John; Wareham, William; Smith, Stephanie; Gordon, Vanya. 2010 SNIFFER WFD 100: Further development of River Invertebrate Classification Tool. Final Report. Edinburgh, SNIFFER, 209pp. (CEH Project Number: C03631)

Acreman, Mike; Dunbar, Michael. 2010 Ecologically acceptable flows in Chalk rivers. Wallingford, Centre for Ecology and Hydrology, 27pp. (CEH Project No: C03774) (Unpublished)

Dunbar, M.; Murphy, J.; Clarke, R.; Baker, R.; Davies, C.; Scarlett, P.. 2010 Countryside Survey: Headwater Streams Report from 2007. NERC/Centre for Ecology & Hydrology, 67pp. (CS Technical Report No. 8/07, CEH Project Number: C03259)

Williams, P.; Biggs, J.; Crowe, A.; Murphy, J.; Nicolet, P.; Weatherby, A.; Dunbar, M.. 2010 Countryside Survey: Ponds Report from 2007. NERC/Centre for Ecology & Hydrology, 77pp. (CS Technical Report No. 7/07, CEH Project Number: C03259)

Acreman, M.C.; Booker, D.J.; Goodwin, T.H.; Dunbar, M.J.; Maddock, I.; Hardy, T.; Rivas-Casado, M..; Young, A.; Gowing, I.. 2008 Rapid assessment of physical habitat sensitivity to abstraction. (RAPHSA). Environment Agency/ Centre for Ecology & Hydrology, 26pp. (CEH Project Number: C02388, Product code: SCHO0508BOAO-E-P, Science Report SC020081)

Dunbar, M. J.; Young, A. R.; Keller, V.. 2006 Distinguishing the Relative Importance of Environmental Data Underpinning flow Pressure assessment (DRIED-UP). Bristol, Environment Agency, 55pp. (CEH Project Number: C02972) (Unpublished)

Booker, D. J.; Goodwin, T. G.; Acreman, M. C.; Dunbar, Michael; Rivas-Casado, M. J.; Maddock, I.; Hill, G.; Hardy, T. B.; Gowing, I. M.. 2006 Rapid assessment of the physical habitat sensitivity to abstraction. Interim technical report 6 November 05 - April 06. Centre for Ecology and Hydrology, 86pp. (Raphsa (W6-094), Product code: SCHO0508BOAQ-E-C, Science technical reports SC020081) (Unpublished)

Acreman, Mike; Dunbar, Mike; Maddock, I.; Hill, G.. 2006 River Habitat Mapping: A comparison of approaches based on a field workshop on the River Windrush, July 2004. R&D Project: RAPHSA - Rapid assessment of the physical habitat sensitivity to abstraction. Centre for Ecology & Hydrology, 44pp. (CEH Project no: C02388, Environment Agency: RAPHSA (W6-094)) (Unpublished)

Acreman, M. C.; Dunbar, M. J.; Hannaford, J. ORCID:; Bragg, O. M.; Black, A. R.; Rowan, J. S.; King, J.. 2006 Development of environmental standards (water resources). Stage 3: Environmental standards. Final report. Edinburgh, Scotland & Northern Ireland Forum for Enviromental Research (SNIFFER), 146pp. (CEH Project Number: C02675, SNIFFER Code/Project Reference: WFD48)

Ibbotson, A.; Beaumont, W. R. C.; Dunbar, M.. 2006 Tadnoll Brook. A review of the historic and present salmon population. Centre for Ecology and Hydrology, 18pp. (CEH: Project Report Number C02951 Low Flows project) (Unpublished)

Clarke, Ralph; Dunbar, Michael. 2005 Producing Generalised LIFE Response Curves. Bristol, Environment Agency, 79pp. (Science Report SC990015/SR, SCHO0305BIQJ-E-P, SC990015)

Dunbar, Michael; Ibbotson, Anton; Gowing, Ian; McDonnell, Neasa; Acreman, Mike; Pinder, Adrian. 2002 Further validation of PHABSIM for the habitat requirements of salmonid fish. Bristol, UK, Environment Agency, 226pp. (CEH Project no. C00962, R&D Technical Report W6-036/TR)

Booker, D.J.; Acreman, M.C.; Dunbar, M.J.; Watts, C.D.. 2002 Urban regeneration and environment (URGENT). Modelling river corridors: task 5 report - hydroecological modelling. CEH, 121pp. (CEH Project C01247) (Unpublished)

Gowing, Ian; Dunbar, Mike. 2000 Year 2000 Fish Habitat Data Collection Training Manual (Draft). CEH. (Unpublished)

Maddock, Ian. 1998 Habitat mapping and preliminary PHABSIM hydraulic modelling. River Tavy PHABSIM Study. University College Worcester, 198pp. (Unpublished)

Dunbar, M.J.; Elliott, C.R.N.; Acreman, M.C.; Gustard, A.. 1996 Ecologically acceptable flows phase II volume 1: habitat time series analysis. Institute of Hydrology, 120pp. (R&D Technical report W19) (Unpublished)

Dunbar, M.J.; Elliott, C.R.N.; Acreman, M.C.; Gustard, A.. 1996 Guide to undertaking a PHABSIM study in the UK - informal note [draft]. Institute of Hydrology, 32pp. (Unpublished)

Elliott, C.R.N.; Willis, D.J.; Dunbar, M.J.; Gowing, I.M.. 1996 Provisional assessment of the potential use of the Physical Habitat Simulation (PHABSIM) system to assess the impact of flow modification on juvenile fish habitat in the River Thames. Institute of Hydrology, 59pp. (Unpublished)

Output (Electronic)

Laize, Cedric; Acreman, Mike; Schneider, Christof; Dunbar, Michael; Houghton-Carr, Helen; Florke, Martina; Hannah, David. 2014 Ecological risk due to river flow alteration under climate and socioeconomic change scenarios. April 2014, 10.5285/d8ef71eb-3d22-4f98-af15-9d8e046ccb63 [Output (Electronic)]

This list was generated on Fri Aug 19 05:20:12 2022 UTC.