Ralph T. Clarke

发表

RIVPACS database documentation. Final report

Mike T. Furse, John Davy-Bowker, T. A. Corbin, 2007 .

Estimating confidence of European WFD ecological status class and WISER Bioassessment Uncertainty Guidance Software (WISERBUGS)

Ralph T. Clarke, 2012, Hydrobiologia.

River Invertebrate Classification Tool

John Murphy, John Davy-Bowker, T. A. Corbin, 2008 .

Testing and further development of RIVPACS: Appendices

Rick Gunn, John Blackburn, J. F. Wright, 1995 .

STARBUGS (STAR Bioassessment Uncertainty Guidance Software)

Ralph T. Clarke, 2005 .

Traditional multivariate techniques: Potential for use in ecotoxicology

Ralph T. Clarke, Tim H. Sparks, W. Andy Scott, 1999 .

Practical sessions on RIVPACS III+ - a series of step-by-step exercises to demonstrate some of the major options available in RIVPACS III+

K. L. Symes, Mike T. Furse, Ralph T. Clarke, 1997 .

Land classification for strategic ecological survey

Ralph T. Clarke, Robert G. H. Bunce, C. J. Barr, 1996 .

Timing System Design Considerations for a Mobile Astrolabe

P. J. Wheeler, Ralph T. Clarke, C. F. Lukac, 1984 .

Α comparison of alternative techniques for prediction of the fauna of running‐water sites in Great Britain

J. F. Wright, Mike T. Furse, Ralph T. Clarke, 1999 .

Estimating core ranges: a comparison of techniques using the Common Buzzard (Buteo buteo)

Kathy H. Hodder, Robert E. Kenward, Ralph T. Clarke, 1998 .

Effects of sampling and sub-sampling variation using the STAR-AQEM sampling protocol on the precision of macroinvertebrate metrics

Astrid Schmidt-Kloiber, Ralph T. Clarke, N. T. Kneebone, 2006 .

Confidence limits for regression relationships between distance matrices: Estimating gene flow with distance

Peter Rothery, Ralph T. Clarke, Alan Raybould, 2002 .

Quantifying uncertainties in biologically-based water quality assessment: a pan-European analysis of lake phytoplankton community metrics

Anne Lyche Solheim, Geoff Phillips, Bernard Dudley, 2013 .

A comparison of the European Water Framework Directive physical typology and RIVPACS-type models as alternative methods of establishing reference conditions for benthic macroinvertebrates

John Davy-Bowker, Ralph T. Clarke, Jiri Kokes, 2006, Hydrobiologia.

The drag and reconfiguration experienced by five macrophytes from a lowland river.

Ralph T. Clarke, K. A. Hutchinson, Matthew T. O’Hare, 2007 .

Towards predicting wading bird densities from predicted prey densities in a post-barrage Severn Estuary

Ralph T. Clarke, Rob Rose, R. Clarke, 1991 .

Sediment characteristics, invertebrate densities and shorebird densities on the inner banks of the Wash

Ralph T. Clarke, A. J. Frost, R. Clarke, 1993 .

RIVPACS models for predicting the expected macroinvertebrate fauna and assessing the ecological quality of rivers

Mike T. Furse, Ralph T. Clarke, J. Wright, 2003 .

Comparison of macroinvertebrate sampling methods in Europe

Søren E. Larsen, Mike T. Furse, Ralph T. Clarke, 2006, Hydrobiologia.

Sampling variation in macroinvertebrate data and implications for river quality indices

Rick Gunn, Mike T. Furse, Jessica Winder, 2002 .

The UK land cover map 2000: Planning, construction and calibration of a remotely sensed, user-oriented map of broad habitats

Peter Rothery, Robin Fuller, Ross A. Hill, 2005 .

Countryside Survey 1990: main report. (Countryside 1990 vol.2)

G. B. Groom, Mike T. Furse, Robin Fuller, 1993 .

Errors and uncertainty in bioassessment methods : major results and conclusions from the STAR project and their application using STARBUGS

Ralph T. Clarke, Daniel Hering, 2006 .

Analysis of data from Plynlimon raingauge networks, April 1971 - March 1973

Ralph T. Clarke, M. N. Leese, A. J. Newson, 1973 .

ITE Merlewood Land Classification of Great Britain

Ralph T. Clarke, C. J. Barr, David C. Howard, 1996 .

Deriving population parameters from individual variations in foraging behaviour. I: Empirical game theory distribution model of oystercatchers Haematopus ostralegus feeding on mussels Mytilus edulis

William J. Sutherland, Ralph T. Clarke, R. W. G. Caldow, 1995 .

Estimates and comparisons of the effects of sampling variation using 'national' macroinvertebrate sampling protocols on the precision of metrics used to assess ecological status

John Davy-Bowker, Ralph T. Clarke, B. Bis, 2006 .

Assessing the impact of errors in sorting and identifying macroinvertebrate samples

Rick Gunn, Ralph T. Clarke, Peter Haase, 2006 .

DENSITY AND LINKAGE ESTIMATORS OF HOME RANGE: NEAREST‐NEIGHBOR CLUSTERING DEFINES MULTINUCLEAR CORES

Kathy H. Hodder, Robert E. Kenward, Ralph T. Clarke, 2001 .

Methodology of Countryside Survey 2000 Module 1: Survey of Broad Habitats and Landscape Features: Final Report

Ralph T. Clarke, M. K. Gillespie, C. J. Barr, 2003 .

Sample coherence - a field study approach to assess similarity of macroinvertebrate samples

Ralph T. Clarke, Armin W. Lorenz, 2006 .

Deriving population parameters from individual variations in foraging behaviour. II: Model tests and population parameters

Ralph T. Clarke, Andrew D. West, R. W. G. Caldow, 1995 .

Countryside Survey 2000 Module 7. Land Cover Map 2000. Final Report

Peter Rothery, Robin Fuller, Ross A. Hill, 2002 .

Detection of ecological change using multiple organism groups: metrics and uncertainty

Mike T. Furse, Ralph T. Clarke, Daniel Hering, 2006, Hydrobiologia.