TY  -  
T1  - High-quality eddy-covariance CO2 budgets under cold climate conditions 
SN  -  /  
UR  - http://hdl.handle.net/10138/307196 
T3  -  
A1  - Kittler, Fanny; Eugster, Werner; Foken, Thomas; Heimann, Martin; Kolle, Olaf; Göckede, Mathias 
A2  -  
PB  -  
Y1  - 2017 
LA  - eng 
AB  - This study aimed at quantifying potential negative effects of instrument heating to improve eddy-covariance flux data quality in cold environments. Our overarching objective was to minimize heating-related bias in annual CO2 budgets from an Arctic permafrost system. We used continuous eddy-covariance measurements covering three full years within an Arctic permafrost ecosystem with parallel sonic anemometers operation with activated heating and without heating as well as parallel operation of ope... 
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KW  - PATH GAS ANALYZERS; CARBON-DIOXIDE; FLUX MEASUREMENTS; NET ECOSYSTEM; SONIC ANEMOMETER; ARCTIC TUNDRA; EXCHANGE; BALANCE; RESPIRATION; HEAT; 114 Physical sciences; 1172 Environmental sciences 
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ER  -