Title: Predicted 21st Century Non-growing Season Net Ecosystem Exchanges of CO2 from the Mer Bleue Bog: Support Vector Regression Model Outputs for RCP2.6, RCP4.5 and RCP8.5
Citation: Rafat, A., Reza Nezhad, F., Quinton, W. L., Humphreys, E. R., Webster, K., & Van Cappellen, P. (2024). Predicted 21st Century Non-growing Season Net Ecosystem Exchanges of CO2 from the Mer Bleue Bog: Support Vector Regression Model Outputs for RCP2.6, RCP4.5 and RCP8.5 [Data set]. Water Institute (FRDR). https://doi.org/10.20383/102.0402
Study Site: Mer Bleue Bog; Ottawa, Canada
Purpose: In this study, we determine key environmental variables affecting non-growing season net ecosystem exchanges of CO2 (NGS-NEE) from a temperate peatland (Mer Bleue Bog; Ottawa, Canada) and predict future NGS-NEE under three climate scenarios (RCP2.6, RCP4.5, and RCP8.5) using a variable selection methodology, global sensitivity analysis, and data-driven model. Future NGS-NEE predictions, model training parameters, and global sensitivity analysis results are provided.
Abstract: CO2 (NGS-NEE) under three climate scenarios (RCP2.6, RCP4.5, and RCP8.5)
Supplemental Information Summary:
Research: Global Water Futures
Further Info: Rafat, A., Rezanezhad, F., Quinton, W.L., Humphreys, E.R., Webster, K., Van Cappellen, P. Non-growing season carbon emissions in a northern peatland are projected to increase under global warming. Communications Earth and Environment. (2021)
Status: Complete
Keywords:
carbon dioxide,
modeling,
Climate change,
Non-Growing Season,
machine learning,
Geographical coordinates: North: 45.3936, South: 45.3936 East: -75.5122 West: -75.5122
Bounding Temporal Extent: Start Date: 1998-12-20, End
Date: 2010-03-12
