Publications of A. Knohl
All genres
Journal Article (25)
1.
Journal Article
5 (2), pp. 433 - 450 (2008)
Quality control of CarboEurope flux data - Part 1: coupling footprint analyses with flux data quality assessment to evaluate sites in forest ecosystems. Biogeosciences 2.
Journal Article
302 (1-2), pp. 189 - 202 (2008)
Representative estimates of soil and ecosystem respiration in an old beech forest. Plant and Soil 3.
Journal Article
18 (6), pp. 1391 - 1405 (2008)
Advection and resulting CO2 exchange uncertainty in a tall forest in central Germany. Ecological Applications 4.
Journal Article
143 (1-2), pp. 123 - 145 (2007)
Evidence for soil water control on carbon and water dynamics in European forests during the extremely dry year: 2003. Agricultural and Forest Meteorology 5.
Journal Article
13 (4), pp. 734 - 760 (2007)
Linking flux network measurements to continental scale simulations: ecosystem carbon dioxide exchange capacity under non-water-stressed conditions. Global Change Biology 6.
Journal Article
13 (3), pp. 634 - 651 (2007)
Reduction of ecosystem productivity and respiration during the European summer 2003 climate anomaly: a joint flux tower, remote sensing and modelling analysis. Global Change Biology 7.
Journal Article
111 (2), G02012 (2006)
Influence of nutrient availability, stand age, and canopy structure on isoprene flux in a Eucalyptus saligna experimental forest. Journal of Geophysical Research: Biogeosciences 8.
Journal Article
20 (4), pp. 653 - 660 (2006)
Short-term changes in carbon isotope composition of soluble carbohydrates and starch: from canopy leaves to the root system. Rapid Communications in Mass Spectrometry 9.
Journal Article
84 (4), pp. 219 - 233 (2006)
Use of remotely sensed land use classification for a better evaluation of micrometeorological flux measurement sites. Theoretical and Applied Climatology 10.
Journal Article
20 (5), pp. 571 - 586 (2006)
Inter-annual and seasonal variability of radial growth, wood density and carbon isotope ratios in tree rings of beech (Fagus sylvatica) growing in Germany and Italy. Trees 11.
Journal Article
49 (6), pp. 377 - 387 (2005)
Predicting the onset of net carbon uptake by deciduous forests with soil temperature and climate data: a synthesis of FLUXNET data. International Journal of Biometeorology 12.
Journal Article
437 (7058), pp. 529 - 533 (2005)
Europe-wide reduction in primary productivity caused by the heat and drought in 2003. Nature 13.
Journal Article
11 (7), pp. 1065 - 1093 (2005)
Pan-European δ 13C values of air and organic matter from forest ecosystems. Global Change Biology 14.
Journal Article
19 (4), p. GB4008 (2005)
Partitioning the net CO2 flux of a deciduous forest into respiration and assimilation using stable carbon isotopes. Global Biogeochemical Cycles 15.
Journal Article
142 (1), pp. 70 - 82 (2005)
Short-term variations in δ13C of ecosystem respiration reveals link between assimilation and respiration in a deciduous forest. Oecologia 16.
Journal Article
80 (2-4), pp. 121 - 141 (2005)
Quality analysis applied on eddy covariance measurements at complex forest sites using footprint modelling. Theoretical and Applied Climatology 17.
Journal Article
11 (9), pp. 1424 - 1439 (2005)
On the separation of net ecosystem exchange into assimilation and ecosystem respiration: review and improved algorithm. Global Change Biology 18.
Journal Article
10 (12), pp. 2005 - 2019 (2004)
Forest and agricultural land-use-dependent CO2 exchange in Thuringia, Germany. Global Change Biology 19.
Journal Article
18 (14), pp. 1663 - 1665 (2004)
Kel-F(TM) discs improve storage time of canopy air samples in 10-mL vials for CO2-δ13C analysis. Rapid Communications in Mass Spectrometry 20.
Journal Article
118 (3-4), pp. 151 - 167 (2003)
Large carbon uptake by an unmanaged 250-year-old deciduous forest in Central Germany. Agricultural and Forest Meteorology