The Action of Environmental Factors on Carbon Dioxide Efflux per Growing Season and Non-Growing Season
Mykola Kochiieru,
Agnė Veršulienė,
Virginijus Feiza (),
Dalia Feizienė,
Kateryna Shatkovska and
Irena Deveikytė
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Mykola Kochiieru: Institute of Agriculture, Lithuanian Research Centre for Agriculture and Forestry, Akademija, 58344 Kedainiai, Lithuania
Agnė Veršulienė: Institute of Agriculture, Lithuanian Research Centre for Agriculture and Forestry, Akademija, 58344 Kedainiai, Lithuania
Virginijus Feiza: Institute of Agriculture, Lithuanian Research Centre for Agriculture and Forestry, Akademija, 58344 Kedainiai, Lithuania
Dalia Feizienė: Institute of Agriculture, Lithuanian Research Centre for Agriculture and Forestry, Akademija, 58344 Kedainiai, Lithuania
Kateryna Shatkovska: Institute of Agriculture, Lithuanian Research Centre for Agriculture and Forestry, Akademija, 58344 Kedainiai, Lithuania
Irena Deveikytė: Institute of Agriculture, Lithuanian Research Centre for Agriculture and Forestry, Akademija, 58344 Kedainiai, Lithuania
Sustainability, 2024, vol. 16, issue 11, 1-13
Abstract:
The intensity of carbon dioxide can vary depending on land management practices, temperature of the soil, and soil moisture. The soil CO 2 efflux per non-growing season was 61% lower than per growing season. The CO 2 efflux, averaged across data, tended to decrease in the following orders: grassland > forest > no-tillage > reduced tillage > conventional tillage (per non-growing season and measurement period) and grassland > forest > no-tillage > conventional tillage > reduced tillage (per growing season). Soil temperature averaged; in the natural land uses, it was 18% lower than in the anthropogenic land uses. Soil temperature averaged; in the non-growing season, it was 55% lower than under the growing season. The temperature (up to 25 °C) increased the soil CO 2 efflux per measurement period. By increasing the temperature in the soil, the soil efflux decreased in natural land use under growing season, but in anthropogenic land use, it increased per measurement period. The volumetric water content averaged; in the non-growing season, it was 3% lower than under the growing season. The volumetric water content had a positive effect on CO 2 efflux, but when the water content was higher than 15% in anthropogenic land use, and 20% in natural land use per growing season, the relationships were negative.
Keywords: Cambisol; CO 2 efflux; growing season; non-growing season; soil temperature; volumetric water content (search for similar items in EconPapers)
JEL-codes: O13 Q Q0 Q2 Q3 Q5 Q56 (search for similar items in EconPapers)
Date: 2024
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Persistent link: https://EconPapers.repec.org/RePEc:gam:jsusta:v:16:y:2024:i:11:p:4391-:d:1399660
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