scholarly journals Linking flux network measurements to continental scale simulations: ecosystem carbon dioxide exchange capacity under non-water-stressed conditions

2007 ◽  
Vol 0 (0) ◽  
pp. 070621084512032-???
Author(s):  
KATHERINE E. OWEN ◽  
JOHN TENHUNEN ◽  
MARKUS REICHSTEIN ◽  
QUAN WANG ◽  
EVA FALGE ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Exchange Capacity ◽  
Carbon Dioxide Exchange ◽  
Network Measurements ◽  
Continental Scale ◽  
Ecosystem Carbon

Net Ecosystem Carbon Dioxide Exchange over a Temperate, Short-Season Grassland

2005 ◽  
pp. 163-174
Author(s):  
R Skinner ◽  
W Dugas ◽  
P Mielnick ◽  
V Baron ◽  
C La Bine ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Carbon Dioxide Exchange ◽  
Ecosystem Carbon ◽  
Short Season

scholarly journals Effect of the 2018 European drought on methane and carbon dioxide exchange of northern mire ecosystems

2020 ◽  
Vol 375 (1810) ◽  
pp. 20190517 ◽  
Author(s):  
J. Rinne ◽  
J.-P. Tuovinen ◽  
L. Klemedtsson ◽  
M. Aurela ◽  
J. Holst ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Radiative Forcing ◽  
Carbon Dioxide Exchange ◽  
Severe Drought ◽  
Theme Issue ◽  
Continental Scale ◽  
Summer Temperatures ◽  
Induced Changes ◽  
Low Precipitation ◽  
Ghg Fluxes

We analysed the effect of the 2018 European drought on greenhouse gas (GHG) exchange of five North European mire ecosystems. The low precipitation and high summer temperatures in Fennoscandia led to a lowered water table in the majority of these mires. This lowered both carbon dioxide (CO 2 ) uptake and methane (CH 4 ) emission during 2018, turning three out of the five mires from CO 2 sinks to sources. The calculated radiative forcing showed that the drought-induced changes in GHG fluxes first resulted in a cooling effect lasting 15–50 years, due to the lowered CH 4 emission, which was followed by warming due to the lower CO 2 uptake. This article is part of the theme issue ‘Impacts of the 2018 severe drought and heatwave in Europe: from site to continental scale’.

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