Shersingh Joseph Tumber-Dávila
@josephtumber.bsky.social
Assistant Prof of Environmental Studies-Dartmouth College & Harvard Forest Affiliate
PI of the Tumber-Dávila Lab: https://sites.dartmouth.edu/tumberdavilalab/
Ecology | Educator | Forests | terrestrial Carbon
Raíces Boricua 🇵🇷 | foster/adoption girl dad
PI of the Tumber-Dávila Lab: https://sites.dartmouth.edu/tumberdavilalab/
Ecology | Educator | Forests | terrestrial Carbon
Raíces Boricua 🇵🇷 | foster/adoption girl dad
Pinned
Interested in learning more about the Tumber-Dávila Lab, check out more information on our website: sites.dartmouth.edu/tumberdavila...
Reposted by Shersingh Joseph Tumber-Dávila
Recruiting a postdoc through Dartmouth's Society of Fellows Program co-mentored with Michael Cox with specialization in forest carbon dynamics, climate policy, and nature-based solutions
Apply by January 4th!
apply.interfolio.com/176741
🌳🌎🧪
Apply by January 4th!
apply.interfolio.com/176741
🌳🌎🧪
December 20, 2025 at 5:03 PM
Recruiting a postdoc through Dartmouth's Society of Fellows Program co-mentored with Michael Cox with specialization in forest carbon dynamics, climate policy, and nature-based solutions
Apply by January 4th!
apply.interfolio.com/176741
🌳🌎🧪
Apply by January 4th!
apply.interfolio.com/176741
🌳🌎🧪
Proud Dad moment ✨
Our elf on the shelf, Sparkle, instructed the girls to build her a tree
While modeling the tree with purple play-doh (of course), my 5 yo said the tree wasn’t correct because it needed roots 😇
(If you don’t know about the magical elf on the shelf, it’s both amazing & stressful)
Our elf on the shelf, Sparkle, instructed the girls to build her a tree
While modeling the tree with purple play-doh (of course), my 5 yo said the tree wasn’t correct because it needed roots 😇
(If you don’t know about the magical elf on the shelf, it’s both amazing & stressful)
December 22, 2025 at 5:29 PM
Proud Dad moment ✨
Our elf on the shelf, Sparkle, instructed the girls to build her a tree
While modeling the tree with purple play-doh (of course), my 5 yo said the tree wasn’t correct because it needed roots 😇
(If you don’t know about the magical elf on the shelf, it’s both amazing & stressful)
Our elf on the shelf, Sparkle, instructed the girls to build her a tree
While modeling the tree with purple play-doh (of course), my 5 yo said the tree wasn’t correct because it needed roots 😇
(If you don’t know about the magical elf on the shelf, it’s both amazing & stressful)
Recruiting a postdoc through Dartmouth's Society of Fellows Program co-mentored with Michael Cox with specialization in forest carbon dynamics, climate policy, and nature-based solutions
Apply by January 4th!
apply.interfolio.com/176741
🌳🌎🧪
Apply by January 4th!
apply.interfolio.com/176741
🌳🌎🧪
December 20, 2025 at 5:03 PM
Recruiting a postdoc through Dartmouth's Society of Fellows Program co-mentored with Michael Cox with specialization in forest carbon dynamics, climate policy, and nature-based solutions
Apply by January 4th!
apply.interfolio.com/176741
🌳🌎🧪
Apply by January 4th!
apply.interfolio.com/176741
🌳🌎🧪
Did you just have a long delayed flight to #AGU25 ?
Are you awaiting your first sip of coffee?
What better way to kick off AGU than to stop by poster 1134 and talk roots!
I may not be the only root doctor in NOLA, but I might be the chattiest 🤷♂️
Are you awaiting your first sip of coffee?
What better way to kick off AGU than to stop by poster 1134 and talk roots!
I may not be the only root doctor in NOLA, but I might be the chattiest 🤷♂️
December 15, 2025 at 2:23 PM
Did you just have a long delayed flight to #AGU25 ?
Are you awaiting your first sip of coffee?
What better way to kick off AGU than to stop by poster 1134 and talk roots!
I may not be the only root doctor in NOLA, but I might be the chattiest 🤷♂️
Are you awaiting your first sip of coffee?
What better way to kick off AGU than to stop by poster 1134 and talk roots!
I may not be the only root doctor in NOLA, but I might be the chattiest 🤷♂️
The @harvardforest.bsky.social Summer Research Program in Ecology REU Applications are now OPEN!
We are looking for two students to join our group focused on measuring root traits in:
1. Climate Interactions and Forest Fragmentation Experiment
2. Black Gum Swamp
Plus many other exciting projects!
We are looking for two students to join our group focused on measuring root traits in:
1. Climate Interactions and Forest Fragmentation Experiment
2. Black Gum Swamp
Plus many other exciting projects!
December 11, 2025 at 2:04 AM
The @harvardforest.bsky.social Summer Research Program in Ecology REU Applications are now OPEN!
We are looking for two students to join our group focused on measuring root traits in:
1. Climate Interactions and Forest Fragmentation Experiment
2. Black Gum Swamp
Plus many other exciting projects!
We are looking for two students to join our group focused on measuring root traits in:
1. Climate Interactions and Forest Fragmentation Experiment
2. Black Gum Swamp
Plus many other exciting projects!
Reposted by Shersingh Joseph Tumber-Dávila
We're searching for a full-time Senior Scientist who will become a core leader in our long-term research program on forest carbon budgets, with studies of ecosystem CO2, water, and energy fluxes.
Unfortunately, we can't sponsor int'l visas for this position. careers.harvard.edu/job/senior-s...
Unfortunately, we can't sponsor int'l visas for this position. careers.harvard.edu/job/senior-s...
Senior Scientist
careers.harvard.edu
October 15, 2025 at 8:40 PM
We're searching for a full-time Senior Scientist who will become a core leader in our long-term research program on forest carbon budgets, with studies of ecosystem CO2, water, and energy fluxes.
Unfortunately, we can't sponsor int'l visas for this position. careers.harvard.edu/job/senior-s...
Unfortunately, we can't sponsor int'l visas for this position. careers.harvard.edu/job/senior-s...
I might be projecting, but I'm pretty sure a majority of folks at the Brick and Brew tonight are other professors trying to get their fall-term grades finalized and submitted
December 2, 2025 at 1:55 AM
I might be projecting, but I'm pretty sure a majority of folks at the Brick and Brew tonight are other professors trying to get their fall-term grades finalized and submitted
Reposted by Shersingh Joseph Tumber-Dávila
The McMaster Ecohydrology Lab presents the 2025 #NobelPeatPrize nominees! We encourage the #peatland community to give each of these wonderful papers a read.
The winner will be announced on December 11th. #PeatPaper
The winner will be announced on December 11th. #PeatPaper
November 27, 2025 at 8:41 PM
The McMaster Ecohydrology Lab presents the 2025 #NobelPeatPrize nominees! We encourage the #peatland community to give each of these wonderful papers a read.
The winner will be announced on December 11th. #PeatPaper
The winner will be announced on December 11th. #PeatPaper
Always happy to be in the field,
And was an awesome chance to catch up with collaborators from the CLIFF experiment @harvardforest.bsky.social
Even more fun when you cap it all off with music and cake
And was an awesome chance to catch up with collaborators from the CLIFF experiment @harvardforest.bsky.social
Even more fun when you cap it all off with music and cake
November 26, 2025 at 10:44 PM
Always happy to be in the field,
And was an awesome chance to catch up with collaborators from the CLIFF experiment @harvardforest.bsky.social
Even more fun when you cap it all off with music and cake
And was an awesome chance to catch up with collaborators from the CLIFF experiment @harvardforest.bsky.social
Even more fun when you cap it all off with music and cake
IF the stem to a soil core snaps off deep in a hole in the woods, and no one is around to see it…
Does it need a "core‑ction"?
Or does it just lie there, leaf‑ing us wondering whether it was ever a sample at all?
I don't think welding this together will work anymore... @sgradywelsh.bsky.social
Does it need a "core‑ction"?
Or does it just lie there, leaf‑ing us wondering whether it was ever a sample at all?
I don't think welding this together will work anymore... @sgradywelsh.bsky.social
November 26, 2025 at 10:38 PM
IF the stem to a soil core snaps off deep in a hole in the woods, and no one is around to see it…
Does it need a "core‑ction"?
Or does it just lie there, leaf‑ing us wondering whether it was ever a sample at all?
I don't think welding this together will work anymore... @sgradywelsh.bsky.social
Does it need a "core‑ction"?
Or does it just lie there, leaf‑ing us wondering whether it was ever a sample at all?
I don't think welding this together will work anymore... @sgradywelsh.bsky.social
Reposted by Shersingh Joseph Tumber-Dávila
Monday, December 1, marks the fifth anniversary of the collapse of the Arecibo telescope. The ASAP has organized two short talks on the history of the Arecibo Observatory, followed by news and updates. The event begins at 12:30 PM EST. DM for the Zoom link. #AreciboObservatory
November 26, 2025 at 3:31 PM
Monday, December 1, marks the fifth anniversary of the collapse of the Arecibo telescope. The ASAP has organized two short talks on the history of the Arecibo Observatory, followed by news and updates. The event begins at 12:30 PM EST. DM for the Zoom link. #AreciboObservatory
Postdoctoral Fellowship at the Dartmouth College Society of Fellows – Environmental Studies
Come join myself and Michael Cox, as we recruit a postdoc with specialization in forest carbon dynamics, climate policy, and nature-based solutions!
www.esacareercenter.org/job/2002606/...
Come join myself and Michael Cox, as we recruit a postdoc with specialization in forest carbon dynamics, climate policy, and nature-based solutions!
www.esacareercenter.org/job/2002606/...
Postdoctoral Fellowship at the Society of Fellows – Environmental Studies - Hanover, New Hampshire job with Environmental Studies Program, Dartmouth College | 2002606
The Society of Fellows at Dartmouth College invites applications for a fellowship in the Department of Environmental Studies.
www.esacareercenter.org
November 24, 2025 at 5:44 PM
Postdoctoral Fellowship at the Dartmouth College Society of Fellows – Environmental Studies
Come join myself and Michael Cox, as we recruit a postdoc with specialization in forest carbon dynamics, climate policy, and nature-based solutions!
www.esacareercenter.org/job/2002606/...
Come join myself and Michael Cox, as we recruit a postdoc with specialization in forest carbon dynamics, climate policy, and nature-based solutions!
www.esacareercenter.org/job/2002606/...
QUESTION: @evilanova.bsky.social and I were discussing resources for finding root:shoot ratios (belowground biomass, root biomass, etc) for global forests / ecoregions
And really doesn't feel like there has been much progress in this
Any suggestions for where to look!??
🧪🌎🌳🍁
And really doesn't feel like there has been much progress in this
Any suggestions for where to look!??
🧪🌎🌳🍁
November 24, 2025 at 5:36 PM
QUESTION: @evilanova.bsky.social and I were discussing resources for finding root:shoot ratios (belowground biomass, root biomass, etc) for global forests / ecoregions
And really doesn't feel like there has been much progress in this
Any suggestions for where to look!??
🧪🌎🌳🍁
And really doesn't feel like there has been much progress in this
Any suggestions for where to look!??
🧪🌎🌳🍁
Reposted by Shersingh Joseph Tumber-Dávila
🚨¡Esto es mañana! ¡No te lo pierdas!
🚨This is tomorrow! Don’t miss it!
🚨É amanhã! Não perca!
🚨This is tomorrow! Don’t miss it!
🚨É amanhã! Não perca!
¡Acompáñanos en el próximo seminario de Con-Ciencia en las Américas! 🌎
🌳 Dinámicas del cambio global en bosques tropicales
🗓 Martes, 18 de Nov | 🕛 12:00 PM ET
🔗 En vivo por YouTube: www.youtube.com/watch?v=5e9t...
💬 Envía tus preguntas y suscríbete: forms.gle/UDTPBN9rQLcL...
🌳 Dinámicas del cambio global en bosques tropicales
🗓 Martes, 18 de Nov | 🕛 12:00 PM ET
🔗 En vivo por YouTube: www.youtube.com/watch?v=5e9t...
💬 Envía tus preguntas y suscríbete: forms.gle/UDTPBN9rQLcL...
November 17, 2025 at 3:09 PM
🚨¡Esto es mañana! ¡No te lo pierdas!
🚨This is tomorrow! Don’t miss it!
🚨É amanhã! Não perca!
🚨This is tomorrow! Don’t miss it!
🚨É amanhã! Não perca!
Reposted by Shersingh Joseph Tumber-Dávila
🌟 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”!
@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”!
November 20, 2025 at 3:31 PM
🌟 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”!
@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”!
En VIVO AHORA:
www.youtube.com/live/5e9tWma...
www.youtube.com/live/5e9tWma...
CON-CIENCIA EN LAS AMÉRICAS: Dinámicas de cambio global en bosques tropicales
YouTube video by Latin America and the Caribbean Chapter ESA
www.youtube.com
November 18, 2025 at 5:10 PM
En VIVO AHORA:
www.youtube.com/live/5e9tWma...
www.youtube.com/live/5e9tWma...
Reposted by Shersingh Joseph Tumber-Dávila
The atmospheric CO₂ growth rate was off the chart in 2024!
November 14, 2025 at 7:00 PM
The atmospheric CO₂ growth rate was off the chart in 2024!
Reposted by Shersingh Joseph Tumber-Dávila
Exciting updates from our community involved in new research, youth campouts with Muwema Ohlone youth, AI courses in the field and an adventure with an invasive teasel at 'Ootchamin 'Ooyakma!
Check out the 2025 November newsletter!
- Hear from Indigenous youth attending the 2nd Muwekma campout
- Learn how AI @stanford.edu is being used to ID biodiversity
- Read a docents adventure to save milkweed from invasive teasel
- And more exciting research! Link: jrbp.stanford.edu/news/jrbpoo-...
- Hear from Indigenous youth attending the 2nd Muwekma campout
- Learn how AI @stanford.edu is being used to ID biodiversity
- Read a docents adventure to save milkweed from invasive teasel
- And more exciting research! Link: jrbp.stanford.edu/news/jrbpoo-...
November 14, 2025 at 9:18 PM
Exciting updates from our community involved in new research, youth campouts with Muwema Ohlone youth, AI courses in the field and an adventure with an invasive teasel at 'Ootchamin 'Ooyakma!
Reposted by Shersingh Joseph Tumber-Dávila
Participe do próximo seminário Con-Ciencia nas Américas! 🌎
🌳 Dinâmicas das mudanças globais em florestas tropicais
🗓 Terça-feira, 18 de nov | 🕛 12:00 PM ET
🔗 Ao vivo no YouTube: www.youtube.com/watch?v=5e9t...
💬 Envie suas perguntas e inscreva-se: forms.gle/UDTPBN9rQLcL...
🌳 Dinâmicas das mudanças globais em florestas tropicais
🗓 Terça-feira, 18 de nov | 🕛 12:00 PM ET
🔗 Ao vivo no YouTube: www.youtube.com/watch?v=5e9t...
💬 Envie suas perguntas e inscreva-se: forms.gle/UDTPBN9rQLcL...
November 13, 2025 at 7:28 PM
Participe do próximo seminário Con-Ciencia nas Américas! 🌎
🌳 Dinâmicas das mudanças globais em florestas tropicais
🗓 Terça-feira, 18 de nov | 🕛 12:00 PM ET
🔗 Ao vivo no YouTube: www.youtube.com/watch?v=5e9t...
💬 Envie suas perguntas e inscreva-se: forms.gle/UDTPBN9rQLcL...
🌳 Dinâmicas das mudanças globais em florestas tropicais
🗓 Terça-feira, 18 de nov | 🕛 12:00 PM ET
🔗 Ao vivo no YouTube: www.youtube.com/watch?v=5e9t...
💬 Envie suas perguntas e inscreva-se: forms.gle/UDTPBN9rQLcL...
Reposted by Shersingh Joseph Tumber-Dávila
Join us for the next Con-Ciencia en las Américas webinar!🌎
🌳 Global change dynamics in tropical forests
🗓 Tuesday, Nov 18 | 🕛 12:00 PM ET
🔗 Live on YouTube: www.youtube.com/watch?v=5e9t...
💬 Send your questions and subscribe: forms.gle/UDTPBN9rQLcL...
🌳 Global change dynamics in tropical forests
🗓 Tuesday, Nov 18 | 🕛 12:00 PM ET
🔗 Live on YouTube: www.youtube.com/watch?v=5e9t...
💬 Send your questions and subscribe: forms.gle/UDTPBN9rQLcL...
November 13, 2025 at 7:28 PM
Join us for the next Con-Ciencia en las Américas webinar!🌎
🌳 Global change dynamics in tropical forests
🗓 Tuesday, Nov 18 | 🕛 12:00 PM ET
🔗 Live on YouTube: www.youtube.com/watch?v=5e9t...
💬 Send your questions and subscribe: forms.gle/UDTPBN9rQLcL...
🌳 Global change dynamics in tropical forests
🗓 Tuesday, Nov 18 | 🕛 12:00 PM ET
🔗 Live on YouTube: www.youtube.com/watch?v=5e9t...
💬 Send your questions and subscribe: forms.gle/UDTPBN9rQLcL...
Reposted by Shersingh Joseph Tumber-Dávila
¡Acompáñanos en el próximo seminario de Con-Ciencia en las Américas! 🌎
🌳 Dinámicas del cambio global en bosques tropicales
🗓 Martes, 18 de Nov | 🕛 12:00 PM ET
🔗 En vivo por YouTube: www.youtube.com/watch?v=5e9t...
💬 Envía tus preguntas y suscríbete: forms.gle/UDTPBN9rQLcL...
🌳 Dinámicas del cambio global en bosques tropicales
🗓 Martes, 18 de Nov | 🕛 12:00 PM ET
🔗 En vivo por YouTube: www.youtube.com/watch?v=5e9t...
💬 Envía tus preguntas y suscríbete: forms.gle/UDTPBN9rQLcL...
November 13, 2025 at 7:28 PM
¡Acompáñanos en el próximo seminario de Con-Ciencia en las Américas! 🌎
🌳 Dinámicas del cambio global en bosques tropicales
🗓 Martes, 18 de Nov | 🕛 12:00 PM ET
🔗 En vivo por YouTube: www.youtube.com/watch?v=5e9t...
💬 Envía tus preguntas y suscríbete: forms.gle/UDTPBN9rQLcL...
🌳 Dinámicas del cambio global en bosques tropicales
🗓 Martes, 18 de Nov | 🕛 12:00 PM ET
🔗 En vivo por YouTube: www.youtube.com/watch?v=5e9t...
💬 Envía tus preguntas y suscríbete: forms.gle/UDTPBN9rQLcL...
Last week, Dartmouth Woodlands Director Kevin Evans toured our forest ecology students around Morton Farm and discussed the different management actions taken along with their ecological reasons, All while having our first snowfall of the season! ❄️🍂🍁
Always love getting students outdoors!
Always love getting students outdoors!
November 13, 2025 at 4:21 PM
Last week, Dartmouth Woodlands Director Kevin Evans toured our forest ecology students around Morton Farm and discussed the different management actions taken along with their ecological reasons, All while having our first snowfall of the season! ❄️🍂🍁
Always love getting students outdoors!
Always love getting students outdoors!
Why Do Ginkgo Trees Drop All Their Leaves at Once? @unhresearch.bsky.social Prof Serita Frey Explains www.unh.edu/unhtoday/202...
Why Do Ginkgo Trees Drop All Their Leaves at Once? A UNH Expert Explains
Why do ginkgo trees drop all their leaves at once? And what does UNH’s iconic James Hall ginkgo tell us about how frost is coming later in the fall? Serita Frey, professor of natural resources and the...
www.unh.edu
November 13, 2025 at 4:05 PM
Why Do Ginkgo Trees Drop All Their Leaves at Once? @unhresearch.bsky.social Prof Serita Frey Explains www.unh.edu/unhtoday/202...
Looking to acquire portable soil temp/moisture and pH probes for our fieldwork
Figured I'd ask if anyone had suggestions or strong feelings about what to get!
🧪🌎🌳🍁
@sgradywelsh.bsky.social (lab manager) would greatly appreciate any input!
Figured I'd ask if anyone had suggestions or strong feelings about what to get!
🧪🌎🌳🍁
@sgradywelsh.bsky.social (lab manager) would greatly appreciate any input!
November 13, 2025 at 3:54 PM
Looking to acquire portable soil temp/moisture and pH probes for our fieldwork
Figured I'd ask if anyone had suggestions or strong feelings about what to get!
🧪🌎🌳🍁
@sgradywelsh.bsky.social (lab manager) would greatly appreciate any input!
Figured I'd ask if anyone had suggestions or strong feelings about what to get!
🧪🌎🌳🍁
@sgradywelsh.bsky.social (lab manager) would greatly appreciate any input!
Last week we had the pleasure of having Emilio @evilanova.bsky.social give a guest lecture in our forest ecology class to speak about forest carbon offsets.
Thank you for sharing your amazing expertise with the class!
Thank you for sharing your amazing expertise with the class!
November 13, 2025 at 1:40 AM
Last week we had the pleasure of having Emilio @evilanova.bsky.social give a guest lecture in our forest ecology class to speak about forest carbon offsets.
Thank you for sharing your amazing expertise with the class!
Thank you for sharing your amazing expertise with the class!