Articles | Volume 21, issue 1
https://doi.org/10.5194/bg-21-73-2024
https://doi.org/10.5194/bg-21-73-2024
Research article
 | 
03 Jan 2024
Research article |  | 03 Jan 2024

Driving and limiting factors of CH4 and CO2 emissions from coastal brackish-water wetlands in temperate regions

Emilia Chiapponi, Sonia Silvestri, Denis Zannoni, Marco Antonellini, and Beatrice M. S. Giambastiani

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Cited articles

Abdul-Aziz, O. I., Ishtiaq, K. S., Tang, J., Moseman-Valtierra, S., Kroeger, K. D., Gonneea, M. E., et al.: Environmental controls, emergent scaling, and predictions of greenhouse gas (GHG) fluxes in coastal salt marshes, J. Geophys. Res.-Biogeo., 123, 2234–2256, https://doi.org/10.1029/2018JG004556, 2018. 
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Al-Shammary, A. A. G., Kouzani, A. Z., Kaynak, A., Khoo, S. Y., Norton, M., and Gates, W.: Soil Bulk Density Estimation Methods: A Review, Pedosphere, 28, 581–596, https://doi.org/10.1016/S1002-0160(18)60034-7, 2018. 
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Short summary
Coastal wetlands are important for their ability to store carbon, but they also emit methane, a potent greenhouse gas. This study conducted in four wetlands in Ravenna, Italy, aims at understanding how environmental factors affect greenhouse gas emissions. Temperature and irradiance increased emissions from water and soil, while water column depth and salinity limited them. Understanding environmental factors is crucial for mitigating climate change in wetland ecosystems.
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