Search Results - "STRACK, M"

Annual carbon balance of a peatland 10 yr following restoration by Strack, M, Zuback, Y. C. A

“…Undisturbed peatlands represent long-term net sinks of carbon; however, peat extraction converts these systems into large and persistent sources of greenhouse…”
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Carbon dioxide flux and net primary production of a boreal treed bog: Responses to warming and water-table-lowering simulations of climate change by Munir, T. M, Perkins, M, Kaing, E, Strack, M

“…Midlatitude treed bogs represent significant carbon (C) stocks and are highly sensitive to global climate change. In a dry continental treed bog, we compared…”
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Response of peatland carbon dioxide and methane fluxes to a water table drawdown experiment by Strack, M, Waddington, J.M

“…Northern peatlands play an important role in the global carbon cycle representing a significant stock of soil carbon and a substantial natural source of…”
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Carbon dioxide and methane exchange at a post-extraction, unrestored peatland by Rankin, T., Strachan, I.B., Strack, M.

“…Peatlands, in their pristine state, are important long-term sinks of carbon. The extraction of peat for horticultural purposes or for biofuel however, may lead…”
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Future Directions of Electromagnetic Methods for Hydrocarbon Applications by Strack, K. M.

“…For hydrocarbon applications, seismic exploration is the workhorse of the industry. Only in the borehole, electromagnetic (EM) methods play a dominant role, as…”
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Responses of carbon dioxide flux and plant biomass to water table drawdown in a treed peatland in northern Alberta: a climate change perspective by Munir, T. M, Xu, B, Perkins, M, Strack, M

“…Northern peatland ecosystems represent large carbon (C) stocks that are susceptible to changes such as accelerated mineralization due to water table lowering…”
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Road Crossings Increase Methane Emissions From Adjacent Peatland by Saraswati, S., Strack, M.

“…We conducted a multi‐year study in two boreal peatlands to determine the impacts of resource access roads on methane (CH4) emission from adjacent peatland…”
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Response of vegetation and net ecosystem carbon dioxide exchange at different peatland microforms following water table drawdown by Strack, M., Waddington, J. M., Rochefort, L., Tuittila, E.-S.

“…Northern peatlands are significant stocks of terrestrial soil carbon, and it has been predicted that warmer temperatures and lower water tables resulting from…”
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Saturated Hydraulic Conductivity in Northern Peats Inferred From Other Measurements by Morris, P. J., Davies, M. L., Baird, A. J., Balliston, N., Bourgault, M.‐A., Clymo, R. S., Fewster, R. E., Furukawa, A. K., Holden, J., Kessel, E., Ketcheson, S. J., Kløve, B., Larocque, M., Marttila, H., Menberu, M. W., Moore, P. A., Price, J. S., Ronkanen, A.‐K., Rosa, E., Strack, M., Surridge, B. W. J., Waddington, J. M., Whittington, P., Wilkinson, S. L.

“…In northern peatlands, near‐saturated surface conditions promote valuable ecosystem services such as carbon storage and drinking water provision. Peat…”
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Greenhouse gas emission factors associated with rewetting of organic soils by D. Wilson, D. Blain, J. Couwenberg, C.D. Evans, D. Murdiyarso, S.E. Page, F. Renou-Wilson, J.O. Rieley, A. Sirin, M. Strack, E.-S. Tuittila

“…Drained organic soils are a significant source of greenhouse gas (GHG) emissions to the atmosphere. Rewetting these soils may reduce GHG emissions and could…”
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Effect of water table drawdown on peatland nutrient dynamics: implications for climate change by Macrae, M. L, Devito, K. J, Strack, M, Waddington, J. M

“…It is anticipated that a lowering of the water table and reduced soil moisture levels in peatlands may increase peat decomposition rates and consequently…”
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Toward restoring the net carbon sink function of degraded peatlands: Short-term response in CO2 exchange to ecosystem-scale restoration by Waddington, J. M., Strack, M., Greenwood, M. J.

“…Northern peatlands represent a globally important stock of soil carbon and have acted as a net sink of atmospheric CO2 throughout the Holocene. Disturbance for…”
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Feasibility and effects of the semirecumbent position to prevent ventilator-associated pneumonia: A randomized study by van Nieuwenhoven, Christianne A, Vandenbroucke-Grauls, Christine, van Tiel, Frank H, Joore, Hans C. A, van Schijndel, Rob J. M. Strack, van der Tweel, Ingeborg, Ramsay, Graham, Bonten, Marc J. M

“…CONTEXT:Reducing aspiration of gastric contents by placing mechanically ventilated patients in a semirecumbent position has been associated with lower…”
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Dynamics of biogenic gas bubbles in peat and their effects on peatland biogeochemistry by Strack, M., Kellner, E., Waddington, J. M.

“…Production and emission of peat gas has attracted great interest because substantial amounts of methane (CH4) are emitted to the atmosphere from peat soils…”
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Evaluating spatial variability of free-phase gas in peat using ground-penetrating radar and direct measurement by Strack, M., Mierau, T.

“…Several recent studies have estimated that peatlands may have substantial quantities (up to 15–20% by volume) of biogenic free‐phase gas (FPG) below the water…”
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CONTROLLED-SOURCE ELECTROMAGNETIC (CSEM) DATA PROCESSING WITH HIGH ELECTROMAGNETIC NOISE LEVELS by Jaya, Muhammad Rendi, Paembonan, Andri Yadi, Irawati, Selvi Misnia, M. Strack, Kurt

“…The Controlled-Source Electromagnetic (CSEM) method is one of the electromagnetic methods utilized in geophysical exploration. This method provides a…”
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Spatiotemporal variability in peatland subsurface methane dynamics by Strack, M., Waddington, J. M.

“…Peatlands are large natural sources of atmospheric methane (CH4). While many studies have measured CH4 emissions to the atmosphere, less is known about the…”
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Environmental and Management Drivers of Carbon Dioxide and Methane Emissions From Actively‐Extracted Peatlands in Alberta, Canada by Hunter, M. L., Frei, R. J., Strachan, I. B., Strack, M.

“…The installation of drainage ditches and removal of vegetation in preparation for vacuum harvesting alters the carbon dynamics of peatlands. However, we lack…”
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Differential peat deformation, compressibility, and water storage between peatland microforms: Implications for ecosystem function and development by Waddington, J. M., Kellner, E., Strack, M., Price, J. S.

“…Because peat is elastic, the daily to seasonal swelling and shrinking of the peat surface not only affects water storage but also alters peatland hydraulics…”
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Moisture controls on carbon dioxide dynamics of peat-Sphagnum monoliths by Strack, M., Price, J. S.

“…Sphagnum moss is the major peat‐forming vegetation component in boreal peatlands. The relationship between Sphagnum productivity and moss moisture content has…”
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