Is the northern high-latitude land-based CO ₂ sink weakening?

Keyphrases

• CO 2 100%
• Atmospheric CO2 100%
• Land-based 100%
• Northern High Latitudes 100%
• 20th Century 50%
• Wildfire 50%
• Sink Strength 50%
• Terrestrial Ecosystems 50%
• CO2 Uptake 50%
• Putting 50%
• High Latitude 50%
• Sequester 50%
• CO2 Emissions 50%
• Emission Reduction 50%
• Positive Feedback 50%
• Model Simulation 50%
• Boreal Forest 50%
• Carbon Cycle 50%
• Global Averaging 50%
• Temperature Warming 50%
• Global Warming 50%
• Climate System 50%
• Organic Matter Decomposition 50%
• Surface Air Temperature 50%
• Arctic Tundra 50%
• Arctic-boreal 50%
• Boreal Forest Ecosystem 50%
• Pyrogenic 50%

Earth and Planetary Sciences

• Atmospherics 100%
• Boreal Forest 66%
• Emissions 33%
• Soil Organic Matter 33%
• Terrestrial Ecosystem 33%
• Forest Ecosystem 33%
• Air Temperature 33%
• Carbon Cycle 33%
• Global Warming 33%
• Positive Feedback 33%
• Emission Reduction 33%