Excited for this paper to be out! With the collaboration of met services from Central America, we evaluate in detail the biases in gridded products that arise from the underlying station data, and the effect this has on the apparent emergence of regional drying trends. Thanks to all the co-authors!

If you are at #AGU25 I shall be presenting a new reconstruction on Indian Summer Monsoon over the last millennium using speleothem records. agu.confex.com/agu/agu25/me...

🌟 It’s that time of year again—time to renew your @ecologicalsociety.bsky.social membership! 🌟 Make the most of it by joining @esalatamcarib.bsky.social to connect with our global community. 💡 Joining 1 chapter is free, and extras are just $5. 📣 When you renew, select “Latin American Chapter”!

Dr. Julie Edwards (@julieedtree.bsky.social) leads a new paper showing that high-resolution cellular-scale measurements (Quantitative Wood Anatomy) yield better temperature signals in Alaskan tree rings than even conventional MXD across all frequencies agupubs.onlinelibrary.wiley.com/doi/10.1029/...

Underwater photographer Brian Skerry encountered this white #shark while diving off of Maine earlier this month. It's not exactly new shark territory, but #WHOI's Camrin Braun says warming temps are pushing the species north. 📲Check out the rare encounter in NatGeo: go.whoi.edu/natgeoshark

The seasonality of the Amazon water cycle is intensifying. -> Bruno Cintra and colleagues use decades of oxygen isotopes in tree rings to show how the dry season has got drier, and the wet season wetter. www.nature.com/articles/s43...

A new observational benchmark for equatorial upwelling @usclivar.bsky.social Research Highlight Our general tendency to underestimate equatorial upwelling may offer a clue into the disagreement between historical trends and climate model simulations of Pacific SSTs. usclivar.org/research-hig...

Quantitative wood anatomy measurements for the win! This time when using subfossil wood - 'Tree-Ring Anatomy Improves the Reliability of Temperature Reconstructions Using Relict Wood' agupubs.onlinelibrary.wiley.com/doi/full/10....

Nice commentary and perspective titled 'Challenges and Opportunities in Tropical Dendrochronology for Climate Reconstructions' by Jorge Giraldo et al. on the recent neotropical tree ring paper by @anaigmendez.bsky.social agupubs.onlinelibrary.wiley.com/doi/full/10....

From 'How to stop being surprised by unprecedented weather' www.nature.com/articles/s41... - paleoclimatology offers one way:

Excellent talk this afternoon by @triptychphrases.bsky.social at #UArizona on reconstructing (using #biomarkers) and understanding mechanisms about more intense Pliocene monsoon storms in southwestern North America—and their relevance for future changes in this region.

Cuando voluntarios tradujeron los artículos de #Eos al español, el tráfico web desde algunos países de América Latina aumentó 85%. https://buff.ly/4bg5Q9I

Excited to welcome @triptychphrases.bsky.social (back) to the University of Arizona this week for the (entirely student-organized!) SAGA Lecture! If you're in Tucson, be sure to join us on Friday afternoon!

Congratulations to @kiradharris.bsky.social who leads a new paper in Paleoceanography and Paleoclimatology on last millennium SSTs in the Gulf of California and leaf wax evidence for North American Monsoon variability agupubs.onlinelibrary.wiley.com/doi/full/10....

Three recent studies reveal how the interplay between El Niño and long-term #GlobalWarming drove the record-breaking global temperatures of 2023. 🌡️ 🔗 Learn more in @eos.org https://buff.ly/40DI9TZ #ClimateChange #ElNiño #AGUPubs @oceansclimatecu.bsky.social

New online! Refining past climate records with wood anatomy

Super excited to have this paper out!

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