Per Ambus
- Research › Journal article
- Published
Fluxes of CH4 and N2O in aspen stands grown under ambient and twice-ambient CO2. / Ambus, P.; Robertson, G.P.
In: Plant and Soil, Vol. 209, No. 1, 1999, p. 1-8.Publication: Research › Journal article – Annual report year: 1999
- Published
Fluxes of NO#3-#, NH#4+#, NO, NO2, and N2O in an old Danish beech forest. / Beier, C.; Rasmussen, L.; Pilegaard, K.; Ambus, P.; Mikkelsen, T.; Jensen, N.O.; Kjøller, A.; Priemé, A.; Ladekarl, U.L.
In: Water Air Soil Pollut. Focus, Vol. 1, No. 1, 2001, p. 187-195.Publication: Research - peer-review › Journal article – Annual report year: 2001
- Published
Freeze-thaw regime effects on carbon and nitrogen dynamics in sub-arctic heath tundra mesocosms. / Grogan, P.; Michelsen, A.; Ambus, P.; Jonasson, S.
In: Soil Biology & Biochemistry, Vol. 36, No. 4, 2004, p. 641-654.Publication: Research - peer-review › Journal article – Annual report year: 2004
- Published
Full accounting of the greenhouse gas (CO2, N2O, CH4) budget of nine European grassland sites. / Soussana, J.E.; Allard, V.; Pilegaard, Kim; Ambus, Per; Ammann, C.; Campbell, C.L.; Ceschia, E.; Clifton-Brown, J.; Czobel, S. Domingues; Flechard, C.; Fuhrer, J.; Hensen, A.; Horvath, L.; Jones, M.B.; Kasper, G.; Martin, C.; Nagy, Z.; Neftel, A.; Raschi, A.; Baronti, S.; Rees, R.M.; Skiba, U.; Stefani, P.; Manca, G.; Sutton, M.; Tuba, Z.; Valentini, R.
In: Agriculture, Ecosystems & Environment, Vol. 121, No. 1-2, 2007, p. 121-134.Publication: Research - peer-review › Journal article – Annual report year: 2007
- Published
Glycine uptake in heath plants and soil microbes responds to elevated temperature, CO2 and drought. / Andresen, Luise C.; Michelsen, Anders; Jonasson, Sven; Beier, Claus; Ambus, Per.
In: Acta Oecologica, Vol. 35, No. 6, 2009, p. 786-796.Publication: Research - peer-review › Journal article – Annual report year: 2009
- Published
Influence of 15N enrichment on the net isotopic fractionation factor during the reduction of nitrate to nitrous oxide in soil. / Mathieu, O.; Levegue, J.; Henault, C.; Ambus, Per; Millouxl, M.J.; Andreaux, F.
In: Rapid Communications in Mass Spectrometry, Vol. 21, No. 8, 2007, p. 1447-1451.Publication: Research - peer-review › Journal article – Annual report year: 2007
- Published
Influence of fast pyrolysis temperature on biochar labile fraction and short-term carbon loss in a loamy soil. / Bruun, Esben; Hauggaard-Nielsen, Henrik; Ibrahim, Norazana; Egsgaard, Helge; Ambus, Per; Jensen, Peter Arendt; Dam-Johansen, Kim.
In: Biomass & Bioenergy, Vol. 35, No. 3, 2011, p. 1182-1189.Publication: Research - peer-review › Journal article – Annual report year: 2011
- Published
Influence of plant growth on degradation of linear alkylbenzene sulfonate in sludge-amended soil. / Mortensen, G.K.; Egsgaard, H.; Ambus, P.; Jensen, E.S.; Grøn, C.
In: J. Environ. Qual., Vol. 30, 2001, p. 1266-1270.Publication: Research - peer-review › Journal article – Annual report year: 2001
- Published
Interspecific competition, N use and interference with weeds in pea-barley intercropping. / Hauggaard-Nielsen, H.; Ambus, P.; Jensen, E.S.
In: Field Crop Res., Vol. 70, 2001, p. 101-109.Publication: Research - peer-review › Journal article – Annual report year: 2001
- Published
Inventories of N2O and NO emissions from European forest soils. / Kesik, M.; Ambus, Per; Baritz, R.; Brüggemann, N.; Butterbach-Bahl, K.; Damm, M.; Duyzer, J.; Horvath, L.; Kiese, R.; Kitzler, B.; Leip, A.; Li, C.; Pihlatie, M.; Pilegaard, K.; Seufert, G.; Simpson, D.; Skiba, U.; Smiatek, G.; Versala, T.; Zechmeister-Boltenstern, S.
In: Biogeosciences, Vol. 2, No. 4, 2005, p. 353-375.Publication: Research - peer-review › Journal article – Annual report year: 2005