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The Fastest Warming Forests Were Not the Strongest Sink
A synthesis across satellites and carbon models found Northern Eurasia's uptake concentrated in productive western and southern forests.
Summary
A synthesis across satellites and carbon models found Northern Eurasia's uptake concentrated in productive western and southern forests.
A University of Tsukuba-led analysis combined satellite records, data products, atmospheric inversions, vegetation models and Earth-system models to estimate that Northern Eurasian ecosystems absorb about 0.47 plus or minus 0.20 billion tonnes of carbon per year. The strongest uptake occurred in more productive western and southern forests, not in the cold northeastern regions warming fastest, where winter warming, low productivity and fire constrain gains. The estimate varies across methods and does not guarantee that the sink will persist.
Why it matters
A synthesis across satellites and carbon models found Northern Eurasia's uptake concentrated in productive western and southern forests.
Limits and context
- The strongest uptake occurred in more productive western and southern forests, not in the cold northeastern regions warming fastest, where winter warming, low productivity and fire constrain gains.
- The estimate varies across methods and does not guarantee that the sink will persist.
Key claims
A synthesis across satellites and carbon models found Northern Eurasia's uptake concentrated in productive western and southern forests.
Qualification: The strongest uptake occurred in more productive western and southern forests, not in the cold northeastern regions warming fastest, where winter warming, low productivity and fire constrain gains.
Evidence: source-2026-07-27-006
Sources
- University of Tsukuba via Phys.org: Northern Eurasian carbon sinkUniversity of Tsukuba via Phys.org · official announcement
Corrections
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