Energy balance closure at FLUXNET sites

…, H Dolman, C Field, A Grelle, A Ibrom… - Agricultural and forest …, 2002 - Elsevier
A comprehensive evaluation of energy balance closure is performed across 22 sites and 50
site-years in FLUXNET, a network of eddy covariance sites measuring long-term carbon and …

Respiration as the main determinant of carbon balance in European forests

…, D Loustau, J Guðmundsson, H Thorgeirsson, A Ibrom… - Nature, 2000 - nature.com
Carbon exchange between the terrestrial biosphere and the atmosphere is one of the key
processes that need to be assessed in the context of the Kyoto Protocol 1 . Several studies …

Effects of climate extremes on the terrestrial carbon cycle: concepts, processes and potential future impacts

…, JG Canadell, P Ciais, W Cramer, A Ibrom… - Global change …, 2015 - Wiley Online Library
Extreme droughts, heat waves, frosts, precipitation, wind storms and other climate extremes
may impact the structure, composition and functioning of terrestrial ecosystems, and thus …

Strong low-pass filtering effects on water vapour flux measurements with closed-path eddy correlation systems

A Ibrom, E Dellwik, H Flyvbjerg, NO Jensen… - Agricultural and Forest …, 2007 - Elsevier
Turbulent water vapour fluxes measured with closed-path eddy correlation (EC) systems are
unintentionally low-pass filtered by the system in a manner that varies with environmental …

Partitioning European grassland net ecosystem CO2 exchange into gross primary productivity and ecosystem respiration using light response function analysis

…, T Gruenwald, L Haszpra, A Hensen, A Ibrom… - Agriculture, ecosystems …, 2007 - Elsevier
Tower CO 2 flux measurements from 20 European grasslands in the EUROGRASSFLUX
data set covering a wide range of environmental and management conditions were analyzed …

Estimates of the annual net carbon and water exchange of forests: the EUROFLUX methodology

M Aubinet, A Grelle, A Ibrom, Ü Rannik… - Advances in ecological …, 1999 - Elsevier
Publisher Summary The chapter has described the measurement system and the procedure
followed for the computation of the fluxes and the procedure of flux summation, including …

The FLUXNET2015 dataset and the ONEFlux processing pipeline for eddy covariance data

…, C Coursolle, E Cremonese, PS Curtis, E D'andrea… - Scientific data, 2020 - nature.com
The FLUXNET2015 dataset provides ecosystem-scale data on CO 2 , water, and energy
exchange between the biosphere and the atmosphere, and other meteorological and biological …

Productivity overshadows temperature in determining soil and ecosystem respiration across European forests

…, S Minerbi, P Berbigier, A Ibrom… - Global change …, 2001 - Wiley Online Library
This paper presents CO 2 flux data from 18 forest ecosystems, studied in the European
Union funded EUROFLUX project. Overall, mean annual gross primary productivity (GPP, the …

A data-driven analysis of energy balance closure across FLUXNET research sites: The role of landscape scale heterogeneity

…, T Foken, B Marcolla, E Boegh, A Ibrom… - Agricultural and forest …, 2013 - Elsevier
The energy balance at most surface-atmosphere flux research sites remains unclosed. The
mechanisms underlying the discrepancy between measured energy inputs and outputs …

Dissolved carbon leaching from soil is a crucial component of the net ecosystem carbon balance

…, G Gleixner, T Grũnwald, A Heim, A Ibrom… - Global Change …, 2011 - Wiley Online Library
Estimates of carbon leaching losses from different land use systems are few and their
contribution to the net ecosystem carbon balance is uncertain. We investigated leaching of …