Per Ambus
- 2011
- Published
Measurement of carbon dioxide fluxes in a free-air carbon dioxide enrichment experiment using the closed flux chamber technique. / Selsted, Merete Bang; Ambus, Per; Michelsen, Anders; Linden, Leon; Larsen, Klaus Steenberg; Pilegaard, Kim; Mikkelsen, Teis Nørgaard; Beier, Claus.
In: Atmospheric Environment, Vol. 45, No. 1, 2011, p. 208-214.Publication: Research - peer-review › Journal article – Annual report year: 2010
- Published
Organic matter flow in the food web at a temperate heath under multifactorial climate change. / Andresen, Louise C.; Konestabo, Heidi S.; Maraldo, Kristine; Holmstrup, Martin; Ambus, Per; Beier, Claus; Michelsen, Anders.
In: Rapid Communications in Mass Spectrometry, Vol. 25, No. 11, 2011, p. 1485-1496.Publication: Research - peer-review › Journal article – Annual report year: 2011
- E-pub ahead of print
Reactive nitrogen and greenhouse gas flux interactions in terrestrial ecosystems. / Ambus, Per; Skiba, Ute; Butterbach-Bahl, K.; Sutton, M.A.
In: Plant and Soil, 2011.Publication: Research - peer-review › Editorial – Annual report year: 2011
- Published
Reduced N cycling in response to elevated CO2, warming, and drought in a Danish heathland. / Larsen, Klaus Steenberg; Andresen, Louise C.; Beier, Claus; Jonasson, Sven; Albert, Kristian Rost; Ambus, Per; Arndal, Marie F.; Carter, Mette Sustmann; Christensen, Søren; Holmstrup, Martin; Ibrom, Andreas; Kongstad, Jane; van der Linden, Leon; Maraldo, Kristine; Michelsen, Anders; Mikkelsen, Teis Nørgaard; Pilegaard, Kim; Primé, Anders; Ro-Poulsen, Helge; Schmidt, Inger K.; Selsted, Merete Bang; Stevnbak, Karen.
2011. Abstract from NitroEurope Open Conference - Nitrogen and Global Change, Edinburgh (GB), 11-15 Apr, .Publication: Research › Conference abstract for conference – Annual report year: 2011
- Published
Reduced N cycling in response to elevated CO2, warming, and drought in a Danish heathland: Synthesizing results of the CLIMAITE project after two years of treatments. / Larsen, Klaus Steenberg; Andresen, Louise C.; Beier, Claus; Jonasson, Sven; Albert, Kristian Rost; Ambus, Per; Arndal, Marie F.; Carter, Mette Sustmann; Christensen, Søren; Holmstrup, Martin; Ibrom, Andreas; Kongstad, Jane; van der Linden, Leon Gareth; Maraldo, Kristine; Michelsen, Anders; Mikkelsen, Teis Nørgaard; Pilegaard, Kim; Priemé, Anders; Ro-Poulsen, Helge; Schmidt, Inger K.; Selsted, Merete Bang; Stevnbak, Karen.
In: Global Change Biology, Vol. 17, No. 5, 2011, p. 1884-1899.Publication: Research - peer-review › Journal article – Annual report year: 2010
- Published
The competitive ability of pea–barley intercrops against weeds and the interactions with crop productivity and soil N availability. / Corre-Hellou, G.; Dibet, A.; Hauggaard-Nielsen, Henrik; Crozat, Y.; Gooding, M.; Ambus, Per; Dahlmann, C.; von Fragstein, P.; Pristeri, A.; Monti, M.; Jensen, E.S.
In: Field Crops Research, Vol. 122, No. 3, 2011, p. 264-272.Publication: Research - peer-review › Journal article – Annual report year: 2011
- 2010
- Published
Ecosystem-atmosphere exchange of carbon in a heathland under future climatic conditions. / Selsted, Merete Bang; Ambus, Per (Supervisor); Michelsen, Anders (Supervisor).
Roskilde : Risø National Laboratory for Sustainable Energy, 2010. 99 p. (Risø-PhD-63(EN)).Publication: Research › Ph.d. thesis – Annual report year: 2010
- Published
Belowground heathland responses after 2 years of combined warming, elevated CO2 and summer drought. / Andresen, Louise C.; Michelsen, Anders; Ambus, Per; Beier, Claus.
In: Biogeochemistry, Vol. 101, No. 1-3, 2010, p. 27-42.Publication: Research - peer-review › Journal article – Annual report year: 2010
- Published
Development of an accumulation-based system for cost-effective chamber measurements of inert trace gas fluxes. / Ambus, Per; Skiba, U.; Drewer, J.; Jones, S.K.; Carter, Mette Sustmann; Albert, Kristian Rost; Sutton, M.A.
In: European Journal of Soil Science, Vol. 61, No. 5, 2010, p. 785-792.Publication: Research - peer-review › Journal article – Annual report year: 2010
- Published
Effects of elevated atmospheric CO2 prolonged summer drought and temperature increase on N2O and CH4 fluxes in a temperate heathland. / Carter, Mette Sustmann; Ambus, Per; Albert, Kristian Rost; Larsen, Klaus Steenberg; Andersson, M:; Priemé, A.; van der Linden, L.; Beier, Claus.
2010. Abstract from Nordflux Workshop on Ecosystem disturbance and GHG exchange in the Nordic Region, Gunnarsholt (IS), 7-10 Sep, .Publication: Research › Conference abstract for conference – Annual report year: 2010