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Rose Oelkers

@rosie-oaks.bsky.social
148 followers 298 following 2 posts

Dendrochronologist | Post-doc | Aus Cattle Dog Mom

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Reposted by Rose Oelkers
New Phytologist @newphyt.bsky.social · 29/01/2026
Read the #TansleyReview by Amy E. Hessl, et al. 👇 📖 nph.onlinelibrary.wiley.com/doi/10.1111/...
Artist’s representation of how 14C produced by cosmic rays is recorded in tree ring cellulose.
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Reposted by Rose Oelkers
Lamont-Doherty Earth Observatory @lamont.columbia.edu · 15/06/2026
Even as trees photosynthesize late into the year, their growth stops by mid-summer, which impacts their carbon uptake, finds a new study of oak trees led by @lamont.columbia.edu ecoclimatologist @mukund24rao.bsky.social. ➡️ Learn more: bit.ly/4fRTE3v
A sensor called a point dendrometer attached to a tree used to estimate tree hydration status and growth. Credit: Mukund Rao
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