Search Results - "Clark, Gary J"

Carbon availability mediates the effect of nitrogen on CO2 release from soils by Zheng, Yunyun, Wang, Xiaojuan, Jin, Jian, Clark, Gary J, Tang, Caixian

“…Nitrogen availability affects decomposition of soil organic carbon (SOC), and hence impacts soil quality. It remains unclear whether N availability determines…”
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Contrasting effects of organic amendments on phytoextraction of heavy metals in a contaminated sediment by Zhang, Chengjun, Clark, Gary J, Patti, Antonio F, Bolan, Nanthi, Cheng, Miaomiao, Sale, Peter W. G, Tang, Caixian

“…BACKGROUND AND AIMS: Soil amendments are often added to polluted soils to increase phytoremediation efficiency. Here we investigated the potential of a range…”
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Soil types differ in the temporal response of the priming effect to nitrogen addition: a study on microbial mechanisms by Zheng, Yunyun, Wang, Xiaojuan, Hayden, Helen L., Franks, Ashley, Shindler, Anya, Liu, Yuhong, Clark, Gary J., Jin, Jian, Tang, Caixian

“…Understanding how nitrogen (N) fertilisation influences the priming effect (PE) in soils is imperative to predict the carbon loss and subsequent impact on…”
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Effectiveness of innovative organic amendments in acid soils depends on their ability to supply P and alleviate Al and Mn toxicity in plants by Lauricella, Dominic, Butterly, Clayton R., Clark, Gary J., Sale, Peter W. G., Li, Guangdi, Tang, Caixian

“…Purpose Soil acidity with high Al 3+ and Mn 2+ is one of the major constraints to global food production. Lime is effective to increase soil pH, but it is not…”
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Impact of novel materials on alkalinity movement down acid soil profiles when combined with lime by Lauricella, Dominic, Butterly, Clayton R., Weng, Zhe (Han), Clark, Gary J., Sale, Peter W. G., Li, Guangdi, Tang, Caixian

“…Purpose Subsurface soil acidity in conjunction with aluminium (Al 3+ ) toxicity is a major limitation to agricultural production globally. The conventional use…”
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Biochars and their feedstocks differ in their short-term effects in ameliorating acid soils grown with aluminium-sensitive wheat by Lauricella, Dominic, Weng, Zhe (Han), Clark, Gary J., Butterly, Clayton R., Li, Guangdi, Gazey, Chris, Sale, Peter W. G., Tang, Caixian

“…Purpose Biochars have potential to reduce soil acidity and Al 3+ toxicity, and increase the availability of soil nutrients. This study aimed to compare the…”
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Australian native plant species Carpobrotus rossii (Haw.) Schwantes shows the potential of cadmium phytoremediation by Zhang, Chengjun, Sale, Peter W. G., Doronila, Augustine I., Clark, Gary J., Livesay, Caitlin, Tang, Caixian

“…Many polluted sites are typically characterized by contamination with multiple heavy metals, drought, salinity, and nutrient deficiencies. Here, an Australian…”
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Inundation of a floodplain lake woodlands system: nutritional profiling and benefit to mature Eucalyptus largiflorens (Black Box) trees by Fernando, Denise R., Lynch, Jonathan P., Reichman, Suzie M., Clark, Gary J., Miller, Rebecca E., Doody, Tanya M.

“…River management continues to challenge riparian systems worldwide, with climate change impacts and anthropogenic extractions escalating. The Murray–Darling…”
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Succulent species differ substantially in their tolerance and phytoextraction potential when grown in the presence of Cd, Cr, Cu, Mn, Ni, Pb, and Zn by Zhang, Chengjun, Sale, Peter W. G, Clark, Gary J, Liu, Wuxing, Doronila, Augustine I, Kolev, Spas D, Tang, Caixian

“…Plants for the phytoextraction of heavy metals should have the ability to accumulate high concentrations of such metals and exhibit multiple tolerance traits…”
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Increasing nitrogen availability does not decrease the priming effect on soil organic matter under pulse glucose and single nitrogen addition in woodland topsoil by Zheng, Yunyun, Jin, Jian, Wang, Xiaojuan, Clark, Gary J., Tang, Caixian

“…Nitrogen (N) availability has been suggested to affect the mineralization of soil organic carbon (C). However, it remains unclear how N supply affects the…”
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Nitrogen addition increases the glucose-induced priming effect of the particulate but not the mineral-associated organic carbon fraction by Zheng, Yunyun, Jin, Jian, Wang, Xiaojuan, Clark, Gary J., Franks, Ashley, Tang, Caixian

“…Nitrogen availability affects the mineralization of soil organic matter differently depending on soil type and soil layer. It is unknown whether such…”
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Unsteady Interaction Between a Transonic Turbine Stage and Downstream Components by Davis, Roger L., Yao, Jixian, Clark, John P., Stetson, Gary, Alonso, Juan J., Jameson, Antony, Haldeman, Charles W., Dunn, Michael G.

“…Results from a numerical simulation of the unsteady flow through one quarter of the circumference of a transonic high‐pressure turbine stage, transition duct,…”
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