B. D. Harch

Accurately defining the reference condition for summary biotic metrics: a comparison of four approaches (2006)

Kennard, Mark James, Harch, B.D., Pusey, Bradley James, Arthington, Angela

Protocols for bioassessment often relate changes in summary metrics that describe aspects of biotic assemblage structure and function to environmental stress. Biotic assessment using multimetric...

Development and application of a predictive model of freshwater fish assemblage composition to evaluate river health in eastern Australia (2006)

Kennard, Mark James, Pusey, Bradley James, Arthington, Angela, Harch, B.D., Mackay, Stephen John

Multivariate predictive models are widely used tools for assessment of aquatic ecosystem health and models have been successfully developed for the prediction and assessment of aquatic...

Accurately defining the reference condition for summary biotic metrics: a comparison of four approaches (2006)

Kennard, Mark James, Harch, B.D., Pusey, Bradley James, Arthington, Angela

Protocols for bioassessment often relate changes in summary metrics that describe aspects of biotic assemblage structure and function to environmental stress. Biotic assessment using multimetric...

Development and application of a predictive model of freshwater fish assemblage composition to evaluate river health in eastern Australia (2006)

Kennard, Mark James, Pusey, Bradley James, Arthington, Angela, Harch, B.D., Mackay, Stephen John, Koen Martens

Multivariate predictive models are widely used tools for assessment of aquatic ecosystem health and models have been successfully developed for the prediction and assessment of aquatic...

Accurately defining the reference condition for summary biotic metrics: a comparison of four approaches (2006)

Kennard, Mark James, Harch, B.D., Pusey, Bradley James, Arthington, Angela

Protocols for bioassessment often relate changes in summary metrics that describe aspects of biotic assemblage structure and function to environmental stress. Biotic assessment using multimetric...

Development and application of a predictive model of freshwater fish assemblage composition to evaluate river health in eastern Australia (2006)

Kennard, Mark James, Pusey, Bradley James, Arthington, Angela, Harch, B.D., Mackay, Stephen John

Multivariate predictive models are widely used tools for assessment of aquatic ecosystem health and models have been successfully developed for the prediction and assessment of aquatic...

Measures of nutrient processes as indicators of stream ecosystem health (2006)

Udy, J. W., Fellows, C. S., Bartkow, M. E., Bunn, S. E., Clapcott, J. E., Harch, B. D.

To better understand how freshwater ecosystems respond to changes in catchment land-use, it is important to develop measures of ecological health that include aspects of both ecosystem structure and...

Benthic metabolism as an indicator of stream ecosystem health (2006)

Fellows, C. S., Clapcott, J. E., Udy, J. W., Bunn, S. E., Harch, B. D., Smith, M. J., ...

We tested direct and indirect measures of benthic metabolism as indicators of stream ecosystem health across a known agricultural land-use disturbance gradient in southeast Queensland, Australia....

Non-linear principal components analysis: an alternative method for finding patterns in environmental data (2006)

Ellis, R. N., Kroonenberg, P. M., Harch, B. D., Basford, K. E.

The main purpose of this article is to gain an insight into the relationships between variables describing the environmental conditions of the Far Northern section of the Great Barrier Reef,...

Benthic metabolism as an indicator of stream ecosystem health (2006)

Fellows, C. S., Clapcott, J. E., Udy, J. W., Bunn, S. E., Harch, B. D., Smith, M. J., ...

We tested direct and indirect measures of benthic metabolism as indicators of stream ecosystem health across a known agricultural land-use disturbance gradient in southeast Queensland, Australia....

Non-linear principal components analysis: an alternative method for finding patterns in environmental data (2006)

Ellis, R. N., Kroonenberg, P. M., Harch, B. D., Basford, K. E.

The main purpose of this article is to gain an insight into the relationships between variables describing the environmental conditions of the Far Northern section of the Great Barrier Reef,...

Measures of nutrient processes as indicators of stream ecosystem health (2006)

Udy, J. W., Fellows, C. S., Bartkow, M. E., Bunn, S. E., Clapcott, J. E., Harch, B. D.

To better understand how freshwater ecosystems respond to changes in catchment land-use, it is important to develop measures of ecological health that include aspects of both ecosystem structure and...

Accurately defining the reference condition for summary biotic metrics: a comparison of four approaches (2006)

Kennard, Mark James, Harch, B.D., Pusey, Bradley James, Arthington, Angela

Protocols for bioassessment often relate changes in summary metrics that describe aspects of biotic assemblage structure and function to environmental stress. Biotic assessment using multimetric...

Development and application of a predictive model of freshwater fish assemblage composition to evaluate river health in eastern Australia (2006)

Kennard, Mark James, Pusey, Bradley James, Arthington, Angela, Harch, B.D., Mackay, Stephen John

Multivariate predictive models are widely used tools for assessment of aquatic ecosystem health and models have been successfully developed for the prediction and assessment of aquatic...

Are alien fish a reliable indicator of river health? (2005)

Kennard, Mark James, Arthington, Angela, Pusey, Bradley James, Harch, B.D.

1. The ability of many introduced fish species to thrive in degraded aquatic habitats and their potential to impact on aquatic ecosystem structure and function suggest that introduced fish may...

Are alien fish a reliable indicator of river health? (2005)

Kennard, Mark James, Arthington, Angela, Pusey, Bradley James, Harch, B.D.

1. The ability of many introduced fish species to thrive in degraded aquatic habitats and their potential to impact on aquatic ecosystem structure and function suggest that introduced fish may...

Are alien fish a reliable indicator of river health? (2005)

Kennard, Mark James, Arthington, Angela, Pusey, Bradley James, Harch, B.D.

1. The ability of many introduced fish species to thrive in degraded aquatic habitats and their potential to impact on aquatic ecosystem structure and function suggest that introduced fish may...

A broad-scale analysis of links between coastal fisheries production and mangrove extent: A case-study for northeastern Australia (2005)

Manson, F. J., Loneragan, N. R., Harch, B. D., Skilleter, G. A., Williams, L.

The paradigm that mangroves are critical for sustaining production in coastal fisheries is widely accepted, but empirical evidence has been tenuous. This study showed that links between mangrove...

A broad-scale analysis of links between coastal fisheries production and mangrove extent: A case-study for northeastern Australia (2005)

Manson, F. J., Loneragan, N. R., Harch, B. D., Skilleter, G. A., Williams, L.

The paradigm that mangroves are critical for sustaining production in coastal fisheries is widely accepted, but empirical evidence has been tenuous. This study showed that links between mangrove...

Are alien fish a reliable indicator of river health? (2005)

Kennard, Mark James, Arthington, Angela, Pusey, Bradley James, Harch, B.D.

1. The ability of many introduced fish species to thrive in degraded aquatic habitats and their potential to impact on aquatic ecosystem structure and function suggest that introduced fish may...

The analysis of large scale data taken from the world groundnut (Arachis hypogaea L.) germplasm collection. II. Two-way data with mixed data types (1999)

Harch, B. D., Basford, K. E., DeLacy, I. H., Lawrence, P. K.

As a sequel to a paper that dealt with the analysis of two-way quantitative data in large germplasm collections, this paper presents analytical methods appropriate for two-way data matrices...

The analysis of large scale data taken from the world groundnut (Arachis hypogaea L.) germplasm collection. II. Two-way data with mixed data types (1999)

Harch, B. D., Basford, K. E., DeLacy, I. H., Lawrence, P. K.

As a sequel to a paper that dealt with the analysis of two-way quantitative data in large germplasm collections, this paper presents analytical methods appropriate for two-way data matrices...