TRACE
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forestwarming.bsky.social
TRACE
@forestwarming.bsky.social
TRACE is an in-situ field warming experiment located in the Luquillo Experimental Forest, PR.
Reposted by TRACE
A year-long experiment in a wet tropical #forest found that 4°C of warming boosted soil CO2 emissions by 42-204%. These high rates suggest tropical #soils may release more #carbon under future warming than #climate models predict.
www.nature.com/articles/s41...
Warming induces unexpectedly high soil respiration in a wet tropical forest - Nature Communications
A year-long experiment in a wet tropical forest found that 4 oC of warming boosted soil CO2 emissions by 42-204%. These high rates suggest tropical soils may release more carbon under future warming t...
www.nature.com
September 22, 2025 at 2:37 PM
Reposted by TRACE
Our study on warming and free-living nitrogen fixation is out! Great work led by one of the lab alumni, Parker Bartz, the @forestwarming.bsky.social team and @psaima.bsky.social

nph.onlinelibrary.wiley.com/doi/10.1111/...
Experimental warming alters free‐living nitrogen fixation in a humid tropical forest
Microbial nitrogen (N) fixation accounts for c. 97% of natural N inputs to terrestrial ecosystems. These microbes can be free-living in the soil and leaf litter (asymbiotic) or in symbiosis with pla...
nph.onlinelibrary.wiley.com
October 9, 2025 at 3:36 PM
Reposted by TRACE
🌎This study highlights the importance of considering cyclone disturbances when predicting liana-tree interactions and their impacts on forest dynamics and carbon storage in tropical forests 🌀🌴 👉 buff.ly/n0bXk2z
August 21, 2025 at 2:01 PM
Reposted by TRACE
**Fellowship opportunity (graduate/postdoc)** - The Smithsonian Institution Fellowship Program is accepting applications through October 15. Postdoc fellowships have always received a 2nd year match from the host unit. Come join us!

fellowships.si.edu/opportunity/...
Smithsonian Institution Fellowship Program (SIFP)
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fellowships.si.edu
August 25, 2025 at 1:46 PM
Reposted by TRACE
Early to mid-career ESA members who received a PhD within the last 20 years are encouraged to apply for the ESA Excellence in Ecology Scholarship! Get $5k for research & publication support, and meeting attendance.

Learn more & apply by 9/19: esa.org/about/divers...
August 26, 2025 at 7:00 PM
TRACE techs, past intern, and manager presented at #ESA2025 🔥

We covered topics such as #soil CO2 fluxes from an incubation experiment, #fineroot dynamics in a #drought experiment, mat forming #fungi under warming, and #engagement of #PuertoRican students through our #ForestWarming project.
August 26, 2025 at 6:03 PM
August 14, 2025 at 12:46 PM
Final TRACE talk at #ESA2025 Join the conversation about fostering engagement of Puerto Rican students in ecological research!

#ForestWarming #Research #Ecology #Accessibility #ResearchNetworks
August 13, 2025 at 5:59 PM
August 13, 2025 at 2:19 PM
Come see our talk at #ESA2025 this Wed morning!

#ForestWarming #SoilBiogeochemistry #carbondioxide
August 13, 2025 at 11:38 AM
Don’t miss our poster session at #ESA2025 today (Tue Aug 12) at 5:00pm 🌱🫚

TRACE technician Laura Rubio will talk about fine root biomass and production in the LUQ-LTER drought experiment.
#fineroots #rootbiomass #tropicalecology #ForestWarming #drought
August 12, 2025 at 2:30 PM
Measuring height, moisture, and mass of the standing litter layer inside the #TRACE plots. Also subsampling for nutrients! Looking forward to comparing between warmed and control plots.

Part 1 of our 2025-2026 #decomposition experiment.
#ForestWarming #ElYunque #PuertoRico #Ecology
August 5, 2025 at 8:55 PM
Visit from the Geospatial #DataScience Training, a collaboration between University of Puerto Rico, USDA, & Department of Natural and Environmental Resources of #PuertoRico 🏫

This was great for our team to practice #sciencecommunication and #outreach🗣

#ForestWarming #STEM #Research #ElYunque
August 1, 2025 at 9:30 PM
First day in the #field for #interns Daliz and Sofía🥾

They learned how to perform project inspection, returned unused #soil to the field, and helped remove old scientific equipment💪

#ForestWarming #TRACE #ElYunque #STEM #Science #Research #PuertoRico #TropicalEcology
June 17, 2025 at 4:57 PM
New interview by Dr. Tana Wood and Spectrum Noticias @spectrumnewsny1.bsky.social

“Biólogos realizan estudio sobre el cambio climático en el bosque El Yunque de Puerto Rico”

spectrumnoticias.com/ny/nyc/notic...
Biólogos realizan estudio sobre el cambio climático en El Yunque de Puerto Rico
A causa de los huracanes Irma y María se notaron cambios significativos en la vegetación del bosque.
spectrumnoticias.com
June 9, 2025 at 3:08 PM
TRACE Summer 2025❗

Please join us in welcoming our new summer cohort! We have a mix of interns 🏫, PhD candidates, Postdocs, and PIs.

Stay tuned for introductions, lots of research, and summer fun! 😄
#TRACE #PuertoRico #ElYunque #ForestWarming #Research #STEM #LTER
June 6, 2025 at 5:51 PM
Reposted by TRACE
Building a drought experiment in a tropical rainforest? Call 0800-LUQTEE for all tips & tricks!

Building "only" took us a year. Now we celebrate & see data coming in to study tree responses to drought! With @smithmartin.bsky.social @jesterkz.bsky.social @tanawood.bsky.social & many more not on bsky
June 6, 2025 at 4:02 PM
Flowers of the #PuertoRico royal palm (𝙍𝙤𝙮𝙨𝙩𝙤𝙣𝙚𝙖 𝙗𝙤𝙧𝙞𝙣𝙦𝙪𝙚𝙣𝙖) fell in the #TRACE leaf litter baskets🌸

#ForestWarming #Nature #ElYunque #Observation #PuertoRico #leaflitter #TropicalEcology #Ecology #biomass
May 2, 2025 at 7:05 PM
Reposted by TRACE
Interested in careers outside academia?

Next Wednesday, May 7, at 10 PT—

Join our Career Forum to learn what folks do with a science degree—from tribal work to consulting. Put on with CESU!

Check it out below, and register at the link!
lternet.edu/events/91881/
May 1, 2025 at 6:15 PM
Soil is precious!⭐️

Returning unused #soil to the #ForestWarming field site.

#tropical #soil #puertorico #elyunque #research #soilbiogeochemistry #forest #science #stem
April 26, 2025 at 1:14 PM
Congratulating Nibia Becerra Santillán for her #research with Deyaneira Ortiz Iglesias, @csoconn.bsky.social @tanawood.bsky.social: field manipulation & lab incubation exp looking at the impact of manipulated rain, antecedent #soil moisture & #warming on soil C, N, microbial dynamics & soil GHG🎉
April 23, 2025 at 8:33 PM
Recently replaced a #soil moisture and temperature sensor at the #TRACE site 🤩

#ForestWarming #TropicalForests #SoilScience
March 24, 2025 at 10:45 PM
Reposted by TRACE
I'll be presenting my work on tree growth in an everwet forest in Puerto Rico at the ForestGEO seminar next week!

Mar 19, 2025 09:00 AM, EST time. Register here for the link:

smithsonian.zoom.us/meeting/regi...
March 11, 2025 at 8:45 PM