Search Results - "Quayle, Wendy"

A review of indirect N2O emission factors from artificial agricultural waters by Webb, Jackie R, Clough, Tim J, Quayle, Wendy C

“…Nitrous oxide (N2O) produced from dissolved nitrogen (N) compounds in agricultural runoff water must be accounted for when reporting N2O budgets from…”
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Monitoring the Effects of Water Stress in Cotton using the Green Red Vegetation Index and Red Edge Ratio by Ballester, Carlos, Brinkhoff, James, Quayle, Wendy C, Hornbuckle, John

“…The main objective of this work was to study the feasibility of using the green red vegetation index (GRVI) and the red edge ratio (RE/R) obtained from UAS…”
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Semi-arid irrigation farm dams are a small source of greenhouse gas emissions by Webb, Jackie R., Quayle, Wendy C., Ballester, Carlos, Wells, Naomi S.

“…Small artificial waterbodies are larger emitters of carbon dioxide (CO 2 ) and methane (CH 4 ) than natural waterbodies. The Intergovernmental Panel on Climate…”
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Assessment of In-Season Cotton Nitrogen Status and Lint Yield Prediction from Unmanned Aerial System Imagery by Ballester, Carlos, Hornbuckle, John, Brinkhoff, James, Smith, John, Quayle, Wendy

“…The present work assessed the usefulness of a set of spectral indices obtained from an unmanned aerial system (UAS) for tracking spatial and temporal…”
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Poultry litter increased irrigated cotton N uptake with limited improvement on 15N-labelled urea recovery over one season by Webb, Jackie R., Awale, Rakesh, Quayle, Wendy C.

“…Limited field research has investigated the impact of poultry litter (PL) on urea-nitrogen (N) recovery in irrigated cropping systems. This study investigated…”
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Reducing nitrous oxide emissions and nitrogen leaching losses from irrigated arable cropping in Australia through optimized irrigation scheduling by Jamali, Hiz, Quayle, Wendy C., Baldock, Jeffrey

“…•Total irrigation was kept same for all treatments.•Irrigation applied in events of 30mm, 60mm, 90mm and 120mm.•N2O, leaching and evapotranspiration was…”
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Effect of soil texture and wheat plants on N2O fluxes: A lysimeter study by Jamali, Hiz, Quayle, Wendy, Scheer, Clemens, Rowlings, David, Baldock, Jeff

“…•Effects of soil texture and wheat plants on N2O emissions were investigated.•Higher N2O emissions were observed from fine-textured soils.•Plants decreased N2O…”
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Phytotoxicity testing of winery wastewater for constructed wetland treatment by Arienzo, Michele, Christen, Evan W., Quayle, Wendy C.

“…Rapid and inexpensive phytotoxicity bioassays for winery wastewater (WW) are important when designing winery wastewater treatment systems involving constructed…”
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Field Dissipation and Environmental Hazard Assessment of Clomazone, Molinate, and Thiobencarb in Australian Rice Culture by Quayle, Wendy C, Oliver, Danielle P, Zrna, Sharyn

“…The fates of clomazone [2-(2-chlorophenyl)methyl-4,4-dimethyl-3-isoxazolidinone], molinate (S-ethyl hexahydro-1-H-azepine-1-carbothioate), and thiobencarb…”
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Extreme Responses to Climate Change in Antarctic Lakes by Quayle, Wendy C., Peck, Lloyd S., Peat, Helen, Ellis-Evans, J. C., Harrigan, P. Richard

“…Quayle et al report data for maritime Antarctic lakes showing extremely fast physical ecosystem change, combined with the ecological responses to that change…”
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Evaluating Strategies to Improve Water Availability and Lateral Root Growth of Plants Grown in the Rice-Growing Lowlands of the Lower Mekong Basin by Ballester, Carlos, Hornbuckle, John, Inthavong, Thavone, Lim, Vanndy, McCormick, Jeffrey, Molesworth, Anika, Oeurng, Chantha, Quayle, Wendy, Seng, Vang, Sengxua, Pheng, Sihathep, Vorachith, Touch, Veasna, Vote, Camilla, Eberbach, Philip

“…Overcoming constraints that poorly structured lowland rice-growing soils of the Lower Mekong River Basin present for growing non-rice crops during the dry…”
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Effects of Frequency of Irrigation on Dry-Season Furrow-Irrigated Maize and Peanut Production in the Rice-Growing Lowlands of the Lower Mekong Basin by Ballester, Carlos, Vote, Camilla, Hornbuckle, John, Inthavong, Thavone, Lim, Vanndy, Oeurng, Chantha, Quayle, Wendy, Seng, Vang, Sengxua, Pheng, Sihathep, Vorachith, Touch, Veasna, Eberbach, Philip

“…Incorporation of dry-season crops in the lowland production systems of the Lower Mekong Basin (LMB) may provide local smallholder farmers the opportunity to…”
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Evaluation of organic matter concentration in winery wastewater: a case study from Australia by Quayle, Wendy C, Fattore, Alison, Zandona, Roy, Christen, Evan W, Arienzo, Michele

“…The 5-day biological oxygen demand (BOD(5)) remains a key indicator for proof of compliance with environmental regulators in the monitoring and management of…”
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Concentration, Molecular Weight Distribution and Neutral Sugar Composition of DOC in Maritime Antarctic Lakes of Differing Trophic Status by Quayle, Wendy C, Convey, Peter

“…The molecular weight distributions and hydrolysable neutral sugar composition of dissolved organic carbon (DOC) was investigated in four maritime Antarctic…”
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Effects of three frequencies of irrigation and nitrogen rates on lint yield, nitrogen use efficiency and fibre quality of cotton under furrow irrigation by Ballester, Carlos, Hornbuckle, John, Brinkhoff, James, Quayle, Wendy C.

“…Practical solutions to optimise nitrogen use efficiency within modern surface irrigated cotton systems in Australia may be possible by regulating the frequency…”
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Dissipation of the Herbicide Benzofenap (Taipan 300) in a Rice Field Ecosystem by Quayle, Wendy C, Oliver, Danielle P, Zrna, Sharyn, Fattore, Alison

“…The fate of benzofenap {2-[4-(2,4-dicholoro-m-toluoyl)-1,3-dimethylpyrazol-5-yloxy]-4‘-methylacetophenone} applied to flooded rice was studied at two locations…”
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Life on the edge: the plankton and chemistry of Beaver Lake, an ultra-oligotrophic epishelf lake, Antarctica by Laybourn-Parry, Johanna, Quayle, Wendy C., Henshaw, Tracey, Ruddell, Andrew, Marchant, Harvey J.

“…1. Beaver Lake, a large epishelf lake in eastern Antarctica was sampled on two occasions during the austral summer of 2000. Two sites, one 1 km offshore and…”
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Simulating the fate of molinate in rice paddies using the RICEWQ model by Christen, Evan W., Chung, Sang-Ok, Quayle, Wendy

“…The contamination of drainage channels and creeks with pesticides used in the production of rice is of concern in south eastern Australia. Of major concern is…”
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The biology and evolution of Antarctic saline lakes in relation to salinity and trophy by LAYBOURN-PARRY, Johanna, QUAYLE, Wendy, HENSHAW, Tracey

“…Five brackish to hypersaline lakes (Highway, Ace, Pendent, Williams and Rookery) in the Vestfold Hills, eastern Antarctica were investigated during the austral…”
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Using poultry litter for cotton phosphorus nutrition in Australia by Awale, Rakesh, Hornbuckle, John W., Quayle, Wendy C.

“…In the Riverina, NSW, Australia, abundant poultry litter (PL) could offer an alternative P nutrition source for irrigated cotton (Gossypium hirsutum L.). We…”
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