M. Lund, T. R. Christensen, M. Mastepanov, A. Lindroth, L. Ström
Peatlands are important ecosystems in the context of biospheric feedback to climate change, due to the large storage of organic C in peatland soils. Nitrogen deposition and increased nutrient...
Annual carbon gas budget for a subarctic peatland, northern Sweden (2009)
K. Bäckstrand, P. M. Crill, M. Jackowicz-Korczyñski, M. Mastepanov, T. R. Christensen, D. Bastviken
Temperatures in the Arctic regions are rising, thawing permafrost and exposing previously stabile soil organic carbon (OC) to decomposition. This can result in that northern latitude soils which have...
M. Lund, T. R. Christensen, M. Mastepanov, A. Lindroth, L. Ström
Peatlands are important ecosystems in the context of biospheric feedback to climate change, due to the large storage of organic C in peatland soils. Nitrogen deposition and increased nutrient...
Modelling CH4 emissions from arctic wetlands: effects of hydrological parameterization (2008)
Petrescu, A. M. R., Van Huissteden, J., Jackowicz-Korczynski, M., Yurova, A., Christensen, T. R., Crill, P. M., ...
This study compares the CH4 fluxes from two arctic wetland sites of different annual temperatures during 2004 to 2006. The PEATLAND-VU model was used to simulate the emissions. The CH4 module of...
Modelling CH4 emissions from arctic wetlands: effects of hydrological parameterization (2008)
Petrescu, A. M. R., Van Huissteden, J., Jackowicz-Korczynski, M., Yurova, A., Christensen, T. R., Crill, P. M., ...
This study compares the CH4 fluxes from two arctic wetland sites of different annual temperatures during 2004 to 2006. The PEATLAND-VU model was used to simulate the emissions. The CH4 module of...
Sectoral approaches to improve regional carbon budgets (2008)
Smith, P., Nabuurs, G.J., Janssens, I.A., Reis, S ., Marland, G., Soussana, J.F., ...
Humans utilise about 40% of the earth¿s net primary production (NPP) but the products of this NPP are often managed by different sectors, with timber and forest products managed by the forestry...
Modelling CH4 emissions from arctic wetlands: effects of hydrological parameterization (2008)
J. Van Huissteden, M. Jackowicz-Korczynski, A. Yurova, T. R. Christensen, P. M. Crill, ...
This study compares the CH4 fluxes from two arctic wetland sites of different annual temperatures during 2004 to 2006. The PEATLAND-VU model was used to simulate the emissions. The CH4 module of...
Modelling CH4 emissions from arctic wetlands: effects of hydrological parameterization (2007)
Petrescu, A. M. R., Van Huissteden, J. C., Jackowicz-Korczynski, M., Yurova, A., Christensen, T. R., Crill, P. M., ...
This study compares the CH4 fluxes from two arctic wetland sites of different annual temperatures during 2004 to 2006. The PEATLAND-VU model was used to simulate the emissions. The CH4 module of...
Modelling CH4 emissions from arctic wetlands: effects of hydrological parameterization (2007)
Petrescu, A. M. R., Van Huissteden, J. C., Jackowicz-Korczynski, M., Yurova, A., Christensen, T. R., Crill, P. M., ...
This study compares the CH4 fluxes from two arctic wetland sites of different annual temperatures during 2004 to 2006. The PEATLAND-VU model was used to simulate the emissions. The CH4 module of...
Modelling CH4 emissions from arctic wetlands: effects of hydrological parameterization (2007)
M. Jackowicz-Korczynski, A. Yurova, T. R. Christensen, P. M. Crill, ...
This study compares the CH4 fluxes from two arctic wetland sites of different annual temperatures during 2004 to 2006. The PEATLAND-VU model was used to simulate the emissions. The CH4 module of...
Bigelow, N. H., Brubaker, L. B., Edwards, M. E., Harrison, Sandy P., Prentice, I. Colin, Anderson, P. M., ...
Kaplan, Jed O., Bigelow, N. H., Prentice, I. Colin, Harrison, Sandy P., Bartlein, Patrick J., Christensen, T. R., ...
Bigelow, N. H., Brubaker, L. B., Edwards, M. E., Harrison, S. P., Prentice, I. C., Anderson, P. M., ...
A unified scheme to assign pollen samples to vegetation types was used to reconstruct vegetation patterns north of 55°N at the last glacial maximum (LGM) and mid-Holocene (6000 years B.P.). The...
Kaplan, J. O., Bigelow, N. H., Prentice, I. C., Harrison, S. P., Bartlein, P. J., Christensen, T. R., ...
Large variations in the composition, structure, and function of Arctic ecosystems are determined by climatic gradients, especially of growing-season warmth, soil moisture, and snow cover. A unified...
Kaplan, J. O., Bigelow, N. H., Prentice, I. C., Harrison, S.P., Bartlein, P.J., Christensen, T.R., ...
Large variations in the composition, structure, and function of Arctic ecosystems are determined by climatic gradients, especially of growing-season warmth, soil moisture, and snow cover. A unified...
Kaplan, J. O, Bigelow, N. H, Prentice, I. C, Harrison, S. P, Bartlein, P. J, Christensen, T. R, ...
Large variations in the composition, structure, and function of Arctic ecosystems are determined by climatic gradients, especially of growing-season warmth, soil moisture, and snow cover. A unified...
Christensen, T. R., Friborg, T., Sommerkorn, M., Kaplan, J., Illeris, L., Soegaard, H., ...
Ecosystem exchanges of CO2 and CH4 were studied by chamber techniques in five different vegetation types in a high arctic valley at Zackenberg, NE Greenland. The vegetation types were categorized as...
Methane flux from northern wetlands and tundra - An ecosystem source modelling approach (1996)
Christensen, T. R., Prentice, I. C., Kaplan, J., Haxeltine, A., Sitch, S.
The magnitude and geographical distribution of natural sources and sinks of atmospheric CH4 in the biosphere are still poorly known. Estimates of the net contribution from northern wetlands have been...
Hansen, L B, Elley, J, Christensen, T R, Larsen, N E, Naestoft, J, Hvidberg, E F
1. A gas chromatographic method was applied to study plasma levels of perphenazine (PPZ) and its major metabolites in man before and during simultaneous antiparkinson treatment. Twenty-six psychotic...