CO2FIX at the landscape level - an application for the Veluwe area, the Netherlands
The carbon fixation model CO2FIX was adapted to run on landscape scale, and was applied to the Veluwe area, a forested region in the Netherlands. After a simulation of 500 years, the average carbon stock per hectare in the forest products compartment is about 10 Mg C per ha, the carbon stock in the soil about 125 and the carbon stock in the biomass about 100, in total 235 Mg C per ha. The proceeding average sink for the whole of the Veluwe area (73 180 ha) amounts to 0.037 Mt C in 2020, 0.034 Mt in 2032, and 0.009 Mt C in 2482. The actual annual sink saturates much earlier, around 2050, but continues to fluctuate. The spatial variability in the results is large and is a reflection of the temporal variability occurring in a rotation. The report discusses the accuracy of CO2FIX simulations, and compares results with other studies.
| Main Authors: | , |
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| Format: | External research report biblioteca |
| Language: | English |
| Published: |
Alterra
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| Subjects: | biomass, carbon, carbon cycle, carbon dioxide, forests, global warming, greenhouse effect, models, netherlands, stocks, veluwe, biomassa, bossen, broeikaseffect, kooldioxide, koolstof, koolstofcyclus, modellen, nederland, opwarming van de aarde, voorraden, |
| Online Access: | https://research.wur.nl/en/publications/co2fix-at-the-landscape-level-an-application-for-the-veluwe-area- |
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| Summary: | The carbon fixation model CO2FIX was adapted to run on landscape scale, and was applied to the Veluwe area, a forested region in the Netherlands. After a simulation of 500 years, the average carbon stock per hectare in the forest products compartment is about 10 Mg C per ha, the carbon stock in the soil about 125 and the carbon stock in the biomass about 100, in total 235 Mg C per ha. The proceeding average sink for the whole of the Veluwe area (73 180 ha) amounts to 0.037 Mt C in 2020, 0.034 Mt in 2032, and 0.009 Mt C in 2482. The actual annual sink saturates much earlier, around 2050, but continues to fluctuate. The spatial variability in the results is large and is a reflection of the temporal variability occurring in a rotation. The report discusses the accuracy of CO2FIX simulations, and compares results with other studies. |
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