Search Results - "Creamer, Courtney A"

Microbial community structure mediates response of soil C decomposition to litter addition and warming by Creamer, Courtney A., de Menezes, Alexandre B., Krull, Evelyn S., Sanderman, Jonathan, Newton-Walters, Rosa, Farrell, Mark

“…Microbial activity has been highlighted as one of the main unknowns controlling the fate and turnover of soil organic matter (SOM) in response to climate…”
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Stoichiometric controls upon low molecular weight carbon decomposition by Creamer, Courtney A., Jones, Davey L., Baldock, Jeff A., Farrell, Mark

“…Soil carbon (C) and nitrogen (N) cycles are inextricably linked, yet the impacts of N availability upon soil C sequestration and turnover are poorly…”
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The effects of a 9-year nitrogen and water addition on soil aggregate phosphorus and sulfur availability in a semi-arid grassland by Wang, Ruzhen, Creamer, Courtney A., Wang, Xue, He, Peng, Xu, Zhuwen, Jiang, Yong

“…•Microaggregates retained the highest total phosphorus and sulfur concentrations.•Both N and water addition increased soil aggregate available phosphorus and…”
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From pools to flow: The PROMISE framework for new insights on soil carbon cycling in a changing world by Waring, Bonnie G., Sulman, Benjamin N., Reed, Sasha, Smith, A. Peyton, Averill, Colin, Creamer, Courtney A., Cusack, Daniela F., Hall, Steven J., Jastrow, Julie D., Jilling, Andrea, Kemner, Kenneth M., Kleber, Markus, Liu, Xiao‐Jun Allen, Pett‐Ridge, Jennifer, Schulz, Marjorie

“…Soils represent the largest terrestrial reservoir of organic carbon, and the balance between soil organic carbon (SOC) formation and loss will drive powerful…”
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A combined compost, dolomite, and endophyte addition is more effective than single amendments for improving phytorestoration of metal contaminated mine tailings by Creamer, Courtney A., Leewis, Mary-Cathrine, Kracmarova-Farren, Martina, Papik, Jakub, Kacur, Sean, Freeman, John, Uhlik, Ondrej, Foster, Andrea L.

“…Background and aims Re-vegetation of mining-impacted landscapes reduces transport of toxic elements while improving soil fertility. This study evaluated…”
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Microbial endophytes and compost improve plant growth in two contrasting types of hard rock mining waste by Creamer, Courtney A., Leewis, Mary-Cathrine, Governali, Francesca C., Freeman, John L., Gray, Floyd, Wright, Emily G., Foster, Andrea L.

“…The re-vegetation of mining wastes with native plants is a comparatively low-cost solution for mine reclamation. However, re-vegetation fails when extreme pH…”
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Response to “Connectivity and pore accessibility in models of soil carbon cycling” by Waring, Bonnie G., Sulman, Benjamin N., Reed, Sasha, Smith, A. Peyton, Averill, Colin, Creamer, Courtney A., Cusack, Daniela F., Hall, Steven J., Jastrow, Julie D., Jilling, Andrea, Kemner, Kenneth M., Kleber, Markus, Liu, Xiao‐Jun Allen, Pett‐Ridge, Jennifer, Schulz, Marjorie

“…Here we respond to Baveye and colleagues' recent critique of our PROMISE model, describing how this new framework significantly advances our understanding of…”
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Response to ‘Stochastic and deterministic interpretation of pool models’ by Waring, Bonnie G., Sulman, Benjamin N., Reed, Sasha, Smith, A. Peyton, Averill, Colin, Creamer, Courtney A., Cusack, Daniela F., Hall, Steven J., Jastrow, Julie D., Jilling, Andrea, Kemner, Kenneth M., Kleber, Markus, Allen Liu, Xiao‐Jun, Pett‐Ridge, Jennifer, Schulz, Marjorie

“…Here, we concur with Azizi-Rad et al. (2021) that it is vital to critically evaluate and compare different soil carbon models, and we welcome the opportunity…”
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Long-term incubations of size and density separated soil fractions to inform soil organic carbon decay dynamics by Creamer, Courtney A., Filley, Timothy R., Boutton, Thomas W.

“…Soil organic matter in coarse-textured soils is more vulnerable to environmental disturbances due to reduced potential for soil organic carbon (SOC)…”
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Changes to soil organic N dynamics with leguminous woody plant encroachment into grasslands by Creamer, Courtney A, Filley, Timothy R, Olk, Dan C, Stott, Diane E, Dooling, Valerie, Boutton, Thomas W

“…Encroachment of nitrogen-fixing trees and shrubs into grasslands and savannas is a well-documented land cover change that occurs worldwide. In the Rio Grande…”
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Alteration of soil carbon and nitrogen pools and enzyme activities as affected by increased soil coarseness by Wang, Ruzhen, Lü, Linyou, Creamer, Courtney A, Dijkstra, Feike A, Liu, Heyong, Xue, Feng, Yu, Guoqing, Han, Xingguo, Jiang, Yong

“…Soil coarseness decreases ecosystem productivity, ecosystem carbon (C) and nitrogen (N) stocks, and soil nutrient contents in sandy grasslands subjected to…”
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Grassland to woodland transitions: Dynamic response of microbial community structure and carbon use patterns by Creamer, Courtney A., Filley, Timothy R., Boutton, Thomas W., Rowe, Helen I.

“…Woodland encroachment into grasslands is a globally pervasive phenomenon attributed to land use change, fire suppression, and climate change. This vegetation…”
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Degree of woody encroachment into grasslands controls soil carbohydrate and amino compound changes during long term laboratory incubation by Creamer, Courtney A., Filley, Timothy R., Olk, Dan C., Plante, Alain, Peltre, Clément, Top, Sara M., Boutton, Thomas W.

“…► We incubated soil samples from a chronosequence of woody plant encroachment for 1year. ► Carbohydrate C was lost slightly faster than bulk C. ► Increases in…”
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Mineralogy dictates the initial mechanism of microbial necromass association by Creamer, Courtney A., Foster, Andrea L., Lawrence, Corey, McFarland, Jack, Schulz, Marjorie, Waldrop, Mark P.

“…Soil organic matter (SOM) improves soil fertility and mitigates disturbance related to climate and land use change. Microbial necromass (the accumulated…”
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Is the fate of glucose-derived carbon more strongly driven by nutrient availability, soil texture, or microbial biomass size? by Creamer, Courtney A., Jones, Davey L., Baldock, Jeff A., Rui, Yichao, Murphy, Daniel V., Hoyle, Frances C., Farrell, Mark

“…Increasing organic matter (OM) in soil promotes the delivery of vital ecosystem services, such as improving water retention, decreasing erosion, increasing…”
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Biological and mineralogical controls over cycling of low molecular weight organic compounds along a soil chronosequence by McFarland, Jack W., Waldrop, Mark P., Strawn, Daniel G., Creamer, Courtney A., Lawrence, Corey R., Haw, Monica P.

“…Low molecular weight organic compounds (LMWOC) represent a small but critical component of soil organic matter (SOM) for microbial growth and metabolism. The…”
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Carbon and Nitrogen Dynamics in Soil Aggregates under Long‐Term Nitrogen and Water Addition in a Temperate Steppe by Wang, Ruzhen, Dungait, Jennifer A.J., Creamer, Courtney A., Cai, Jiangping, Li, Bo, Xu, Zhuwen, Zhang, Yuge, Ma, Yini, Jiang, Yong

“…Anthropogenic‐driven changes in N and water availability are two of the most important factors determining soil C and N turnover in temperate grassland…”
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Divergent responses of organic matter composition to incubation temperature by Creamer, Courtney A., Macdonald, Lynne M., Baldock, Jeff A., Sanderman, Jonathan, Farrell, Mark

“…Increased or preferential decomposition of organic matter (OM) resulting from elevated global temperatures could have wide reaching impacts on ecosystem…”
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Corrigendum to “Microbial community structure mediates response of soil C decomposition to litter addition and warming” [Soil Biol. Biochem. 80 175–188] by Creamer, Courtney A., de Menezes, Alexandre B., Krull, Evelyn S., Sanderman, Jonathan, Newton-Walters, Rosa, Farrell, Mark

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