Search Results - "Denman, K. L."

Carbon emission limits required to satisfy future representative concentration pathways of greenhouse gases by Arora, V. K., Scinocca, J. F., Boer, G. J., Christian, J. R., Denman, K. L., Flato, G. M., Kharin, V. V., Lee, W. G., Merryfield, W. J.

“…The response of the second‐generation Canadian earth system model (CanESM2) to historical (1850–2005) and future (2006–2100) natural and anthropogenic forcing…”
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The global carbon cycle in the Canadian Earth system model (CanESM1): Preindustrial control simulation by Christian, J. R., Arora, V. K., Boer, G. J., Curry, C. L., Zahariev, K., Denman, K. L., Flato, G. M., Lee, W. G., Merryfield, W. J., Roulet, N. T., Scinocca, J. F.

“…The preindustrial carbon cycle is described for the Canadian Centre for Climate Modelling and Analysis Earth system model (CanESM1). The interhemispheric…”
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The Effect of Terrestrial Photosynthesis Down Regulation on the Twentieth-Century Carbon Budget Simulated with the CCCma Earth System Model by Arora, V. K., Boer, G. J., Christian, J. R., Curry, C. L., Denman, K. L., Zahariev, K., Flato, G. M., Scinocca, J. F., Merryfield, W. J., Lee, W. G.

“…The simulation of atmospheric–land–ocean CO₂ exchange for the 1850–2000 period offers the possibility of testing and calibrating the carbon budget in earth…”
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Carbon and oxygen cycles: Sensitivity to changes in environmental forcing in a coastal upwelling system by Bianucci, L., Denman, K. L.

“…Biogeochemical cycles in the coastal ocean are changing and will continue to change in response to a changing climate. Effects on the oxygen and carbon cycles…”
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Role of sediment denitrification in water column oxygen dynamics: comparison of the North American East and West Coasts by Bianucci, L, Fennel, K, Denman, K. L

“…Low oxygen concentrations, either natural or anthropogenically driven, can severely affect coastal marine ecosystems. A deeper understanding of oxygen dynamics…”
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Modelling planktonic ecosystems: parameterizing complexity by DENMAN, K. L

“…This paper explores several simplified representations of complexity or ecological 'texture' in models of the marine planktonic ecosystem. It is relatively…”
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Me, Myself and Ike by Denman, K. L

“…Seventeen-year-old Kit is paranoid, confused and alone, but neither he nor his family and friends understand what is happening to him…”
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A coupled 1-D biological/physical model of the northeast subarctic Pacific Ocean with iron limitation by Denman, K.L., Peña, M.A.

“…The recent NE subarctic Pacific study of the Canadian JGOFS project was designed primarily to address why phytoplankton biomass and production at Ocean Station…”
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Low oxygen and high inorganic carbon on the Vancouver Island Shelf by Bianucci, L., Denman, K. L., Ianson, D.

“…Recently, independent concerns about declining oxygen and pH conditions in the coastal ocean have emerged. In coastal upwelling regions, hypoxia can be driven…”
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The response of two coupled one-dimensional mixed layer/planktonic ecosystem models to climate change in the NE subarctic Pacific Ocean by Denman, K.L, Peña, M.A

“…In this paper, we report on simulations of ecosystem responses to climate change with two planktonic ecosystem models, both coupled to a one-dimensional…”
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Biological-Physical Interactions in the Upper Ocean: The Role of Vertical and Small Scale Transport Processes by Denman, K L, Gargett, A E

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Diel Periodicity of Nitrogen Uptake by Marine Phytoplankton in Nitrate-Rich Environments by Cochlan, W. P., Harrison, P. J., Denman, K. L.

“…It has been suggested that daily measurements of $NO_3^-$ uptake by phytoplankton are indicative of the magnitude of flux or organic matter from the surface…”
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Climate change, ocean processes and ocean iron fertilization by Denman, Kenneth L.

“…Observations indicate that the rate of increase in concentration of atmospheric CO₂ is increasing faster than projected in any of the Intergovernmental Panel…”
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Time and space scales of vertical mixing and advection of phytoplankton in the upper ocean [Photosynthesis] by Denman, K. L., Gargett, A. E.

“…The dependence of phytoplankton photosynthesis on light intensity may be altered by the range frequency of variations in light intensity recently experienced…”
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The seasonal cycle in sinking particle fluxes off Vancouver Island, British Columbia by Peña, M.A, Denman, K.L, Calvert, S.E, Thomson, R.E, Forbes, J.R

“…We have made year-long observations of sinking particle fluxes with sequential sediment traps moored at a depth of 200 m at three sites proceeding offshore…”
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Seasonal and spatial variations in the source and transport of sinking particles in the Strait of Georgia, British Columbia, Canada by Johannessen, Sophia C., O'Brien, Mary C., Denman, Ken L., Macdonald, Robie W.

“…Three sequential sediment traps were deployed at 150 m in the Strait of Georgia from March 1996 to February 1998, one at the southern end of the Strait, one…”
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Phytoplankton patchiness indicates the fluctuation spectrum of mesoscale oceanic structure by Gower, J.F.R, Denman, K.L, Holyer, R.J

“…Satellite imagery and large-scale oceanic experiments have replaced traditional concepts of broad, sluggish currents moving throughout the ocean by the concept…”
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Mixing and the dynamics of the deep chlorophyll maximum in Lake Tahoe [California, Nevada] by Abbott, Mark R., Denman, Kenneth L., Powell, Thomas M., Richerson, Peter J., Richards, Robert C., Goldman, Charles R.

“…Chlorophyll-temperature profiles were measured across Lake Tahoe about every 10 days from April through July 1980. Analysis of the 123 profiles and associated…”
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Impacts of atmospheric variability on a coupled upper-ocean/ecosystem model of the subarctic Northeast Pacific by Monahan, Adam Hugh, Denman, Kenneth L.

“…The biologically‐mediated flux of carbon from the upper ocean to below the permanent thermocline (the biological pump) is estimated to be ∼10 PgC/yr [Houghton…”
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Ocean biogeochemistry in the Canadian Earth System Model version 5.0.3: CanESM5 and CanESM5-CanOE by Christian, James R, Denman, Kenneth L, Hayashida, Hakase, Holdsworth, Amber M, Lee, Warren G, Riche, Olivier G. J, Shao, Andrew E, Steiner, Nadja, Swart, Neil C

“…The ocean biogeochemistry components of two new versions of the Canadian Earth System Model (CanESM) are presented and compared to observations and other…”
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