Search Results - "Leeming, Rhys"

Inadequate Faeces Disposal in Back-county Areas, Tasmania: Environmental Impacts and Potential Solutions by Bridle, Kerry L., von Platen, Julie, Leeming, Rhys, Kirkpatrick, Jamie B.

“…In Australia and overseas, park managers have long expressed concern about human waste management, especially along popular overnight walking tracks. Within…”
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Dispersal and dilution of wastewater from an ocean outfall at Davis Station, Antarctica, and resulting environmental contamination by Stark, Jonathan S., Bridgen, Phil, Dunshea, Glenn, Galton-Fenzi, Ben, Hunter, John, Johnstone, Glenn, King, Catherine, Leeming, Rhys, Palmer, Anne, Smith, James, Snape, Ian, Stark, Scott, Riddle, Martin

“…The Antarctic Treaty permits the discharge of wastewater into Antarctic marine waters providing that conditions exist for initial dilution and rapid dispersal…”
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Degradation of faecal sterols in urine for assessment of faecal cross-contamination in source-separated human urine and urine storage tank sediment by Sundin, K.Annika, Leeming, Rhys L, Stenström, Thor Axel B

“…The degradation of the faecal sterol coprostanol and its precursor cholesterol, were determined in source-separated human urine and urine tank sediment. The…”
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Detection of Intermittent Sewage Pollution in a Subtropical, Oligotrophic, Semi-enclosed Embayment System Using Sterol Signatures in Sediments by Pratt, Catherine, Warnken, Jan, Leeming, Rhys, Arthur, James M, Grice, Darren I

“…A field study was conducted to investigate sewage inputs at popular anchorages in Moreton Bay, a sub-tropical, semi-enclosed embayment system in Southeast…”
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Quantitative determination of sterols and other alcohols in overland flow from grazing land and possible source materials by Nash, David, Leeming, Rhys, Clemow, Leigh, Hannah, Murray, Halliwell, David, Allen, David

“…Organic marker compounds (biomarkers) can be used to identify the sources of waterborne pollutants. This paper examines sterols and other alcohols in overland…”
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Degradation and responses of coprostanol and selected sterol biomarkers in sediments to a simulated major sewage pollution event: A microcosm experiment under sub-tropical estuarine conditions by Pratt, Catherine, Warnken, Jan, Leeming, Rhys, Arthur, Michael J., Grice, Darren I.

“…A microcosm experiment was conducted to investigate the degradation of coprostanol and related sterol biomarkers and Escherichia coli in ‘natural’ sediments…”
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Faecal contamination of source-separated human urine based on the content of faecal sterols by Schönning, Caroline, Leeming, Rhys, Stenström, Thor Axel

“…Transmissible pathogens in source-separated human urine, intended for reuse in agriculture, mainly originate from faeces that cross-contaminate the urine. The…”
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Application of comprehensive two-dimensional gas chromatography to the quantification of overlapping faecal sterols by Truong, Thy T, Marriott, Philip J, Porter, Nichola A, Leeming, Rhys

“…Standard solutions containing a mixture of seven sterols and 5α-cholestane as internal standard, and sample mixtures that comprised varying ratios of sterol…”
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Inadequate Faeces Disposal in Back-county Areas, Tasmania: Environmental Impacts and Potential Solutions by Bridle, Kerry L., von Platen, Julie, Leeming, Rhys, Kirkpatrick, Jamie B.

“…In Australia and overseas, park managers have long expressed concern about human waste management, especially along popular overnight walking tracks. Within…”
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Benthic fluxes of nitrogen in the tidal reaches of a turbid, high-nitrate sub-tropical river by Cook, Perran L.M, Eyre, Bradley D, Leeming, Rhys, Butler, Edward C.V

“…Benthic fluxes of dissolved inorganic nitrogen (NO 3 − and NH 4 +), dissolved organic nitrogen (DON), N 2 (denitrification), O 2 and TCO 2 were measured in the…”
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Use of capillary gas chromatography for measuring fecal-derived sterols application to stormwater, the sea-surface microlayer, beach greases, regional studies, and distinguishing algal blooms and human and non-human sources of sewage pollution by Nichols, Peter D., Leeming, Rhys, Rayner, Mark S., Latham, Val

“…The sterol composition, including the fecal biomarker coprostanol, from a variety of sample types was determined by capillary gas chromatography (GC) and gas…”
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Comparison of the abundance of the fecal sterol coprostanol and fecal bacterial groups in inner-shelf waters and sediments near Sydney, Australia by Nichols, P D, Leeming, R, Rayner, M S, Latham, V, Ashbolt, N J, Turner, C

“…Concurrent measurement of the sewage tracer coprostanol and fecal indicator bacteria were made for water and sediments collected in January 1992 from coastal…”
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New method for determination of fecal sterols in urine using non-chlorinated solvents by Börjesson, Elisabet, Sundin, Annika, Leeming, Rhys, Torstensson, Lennart

“…A new method has been developed to determine a number of sterols in urine using non-chlorinated solvents, namely methyl tert.-butyl ether and methanol (the MTB…”
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