Search Results - "Chantigny, Martin H."

Global nitrous oxide emission factors from agricultural soils after addition of organic amendments: A meta-analysis by Charles, Anaïs, Rochette, Philippe, Whalen, Joann K., Angers, Denis A., Chantigny, Martin H., Bertrand, Normand

“…•The meta-analysis included 38 studies (422N2O emission factors in 12 countries).•The weighted-REML showed higher synthetic-N emission factors with better N2O…”
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Ammonia Volatilization and Nitrogen Retention: How Deep to Incorporate Urea? by Rochette, Philippe, Angers, Denis A., Chantigny, Martin H., Gasser, Marc‐Olivier, MacDonald, J. Douglas, Pelster, David E., Bertrand, Normand

“…Incorporation of urea decreases ammonia (NH3) volatilization, but field measurements are needed to better quantify the impact of placement depth. In this…”
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Nitrous Oxide Emissions Respond Differently to Mineral and Organic Nitrogen Sources in Contrasting Soil Types by Pelster, David E., Chantigny, Martin H., Rochette, Philippe, Angers, Denis A., Rieux, Christine, Vanasse, Anne

“…The use of various animal manures for nitrogen (N) fertilization is often viewed as a viable replacement for mineral N fertilizers. However, the impacts of…”
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Temperature and duration of extraction affect the biochemical composition of soil water-extractable organic matter by Chantigny, Martin H., Harrison-Kirk, Tina, Curtin, Denis, Beare, Mike

“…Water-extractable organic matter is regarded as readily available substrate for soil microbes. However, little is known about the influence of extraction…”
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A mechanistic model of methane emission from animal slurry with a focus on microbial groups by Dalby, Frederik R, Hafner, Sasha D, Petersen, Søren O, Vanderzaag, Andrew, Habtewold, Jemaneh, Dunfield, Kari, Chantigny, Martin H, Sommer, Sven G

“…Liquid manure (slurry) from livestock releases methane (CH 4 ) that contributes significantly to global warming. Existing models for slurry CH 4…”
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Fertilizer Source Influenced Nitrous Oxide Emissions from a Clay Soil under Corn by Gagnon, Bernard, Ziadi, Noura, Rochette, Philippe, Chantigny, Martin H., Angers, Denis A.

“…Synthetic N fertilizers are a major source of N2O emissions from soil. A field experiment was conducted during three growing seasons (2004–2006) on a clay soil…”
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Soil Nitrous Oxide Emissions after Deposition of Dairy Cow Excreta in Eastern Canada by Rochette, Philippe, Chantigny, Martin H., Ziadi, Noura, Angers, Denis A., Bélanger, Gilles, Charbonneau, Édith, Pellerin, Doris, Liang, Chang, Bertrand, Normand

“…Urine and dung deposited by grazing dairy cows are a major source of nitrous oxide (N2O), a potent greenhouse gas that contributes to stratospheric ozone…”
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Soil-surface carbon dioxide emission following nitrogen fertilization in corn by Gagnon, Bernard, Ziadi, Noura, Rochette, Philippe, Chantigny, Martin H, Angers, Denis A, Bertrand, Normand, Smith, Ward N

“…Improvement in use efficiency of N fertilizers can potentially better sustain agriculture by reducing N2O emissions from soils, but little is known about its…”
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Alternatives to regular urea for abating N losses in lettuce production under sub-tropical climate by Cantú, Rafael R., Aita, Celso, Doneda, Alexandre, Giacomini, Diego A., Dessbesell, Alexandre, Arenhardt, Marlon, De Bastiani, Géssica G., Pujol, Stefen B., Rochette, Philippe, Chantigny, Martin H., Giacomini, Sandro J.

“…Alternative fertilization practices are needed for reducing gaseous and leaching N losses at high urea application rates. The objective of this study was to…”
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Influence of Temperature on Water-Extractable Organic Matter and Ammonium Production in Mineral Soils by Chantigny, Martin H, Curtin, Denis, Beare, Mike H, Greenfield, Laurie G

“…Cold (room temperature) and hot water (70-80°C) extraction methods have been used to assess the availability of organic matter and N in soil; however, the…”
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Crop residue incorporation alters soil nitrous oxide emissions during freeze–thaw cycles by Pelster, David E., Chantigny, Martin H., Rochette, Philippe, Angers, Denis A., Laganière, Jérôme, Zebarth, Bernie, Goyer, Claudia

“…Pelster, D. E., Chantigny, M. H., Rochette, P., Angers, D. A., Laganière, J., Zebarth, B. and Goyer, C. 2013. Crop residue incorporation alters soil nitrous…”
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Emissions of N2O from alfalfa and soybean crops in eastern Canada by Rochette, P, Angers, D.A, Belanger, G, Chantigny, M.H, Prevost, D, Levesque, G

“…There is considerable uncertainty relative to the emissions of N2O from legume crops. A study was initiated to quantify N2O fluxes from soils cropped to…”
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Fate of carbon and nitrogen from animal manure and crop residues in wet and cold soils by Chantigny, Martin H, Angers, Denis A, Rochette, Philippe

“…Organic matter transformations take place in snow-covered soils during winter but in ways still poorly understood. Given the generally high soil water content…”
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Plowing a Poorly Drained Grassland Reduced Soil Respiration by MacDonald, J. Douglas, Angers, Denis A., Rochette, Philippe, Chantigny, Martin H., Royer, Isabelle, Gasser, Marc-Olivier

“…Managed grasslands are a predominant land use in northern temperate regions. They are often on poorly drained soils and contain large stocks of soil organic…”
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Dissolved and water-extractable organic matter in soils: a review on the influence of land use and management practices by Chantigny, Martin H

“…Despite that dissolved organic matter (DOM) and water-extractable organic matter (WEOM) represent only a small part of soil organic matter, they appear to be…”
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Ammonia Volatilization and Selected Soil Characteristics Following Application of Anaerobically Digested Pig Slurry by Chantigny, Martin H., Rochette, Philippe, Angers, Denis A., Massé, Daniel, Côté, Denis

“…Ammonia volatilization occurs shortly following land application of pig slurry. Several slurry and soil characteristics modulate the intensity of this process,…”
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Greenhouse gas emissions and soil bacterial community as affected by biochar amendments after periodic mineral fertilizer applications by Lévesque, Vicky, Rochette, Philippe, Hogue, Richard, Jeanne, Thomas, Ziadi, Noura, Chantigny, Martin H., Dorais, Martine, Antoun, Hani

“…In a 338-d microcosm incubation experiment, greenhouse gas emissions (GHG) and bacterial diversity were studied in a clayey soil amended with 5% (w/w) biochar…”
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Correction factors for large-scale greenhouse gas assessment from pulp and paper mill sludge landfill sites by Ribeiro Paula, Ranieri, Cusson, Mathieu, Bertrand, Normand, Bouchard, Sylvie, Chantigny, Martin H., Lemieux, Julie, Marouani, Emna, Villeneuve, Claude, Faubert, Patrick

“…•Pulp and paper mill sludge (PPMS) landfill sites have GHG assessment challenges.•GHG fluxes measured by chambers with (F + ) and without (F-) a frame were…”
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Understanding methane emission from stored animal manure: A review to guide model development by Dalby, Frederik R., Hafner, Sasha D., Petersen, Søren O., VanderZaag, Andrew C., Habtewold, Jemaneh, Dunfield, Kari, Chantigny, Martin H., Sommer, Sven G.

“…National inventories of methane (CH4) emission from manure management are based on guidelines from the Intergovernmental Panel on Climate Change using…”
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Nitrous Oxide Emissions Respond Differently to No-Till in a Loam and a Heavy Clay Soil by Rochette, Philippe, Angers, Denis A, Chantigny, Martin H, Bertrand, Normand

“…The anticipated benefits of increased soil C stocks on net soil-surface greenhouse gas (GHG) emissions after adoption of soil conservation practices can be…”
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