C David Guzman
@davidguzzy.bsky.social
Assistant Prof at UMass Amherst of Civil and Environmental Engineering
Reposted by C David Guzman
Our primary convener @davidguzzy.bsky.social made this nice flyer for the session. We are happy to have the @segura-lab.bsky.social joining the session as an invited speaker! You all have still 9 days to submit your abstracts on "Stable Isotopes in the Critical Zone": agu.confex.com/agu/agu25/pr...
July 21, 2025 at 8:11 PM
Our primary convener @davidguzzy.bsky.social made this nice flyer for the session. We are happy to have the @segura-lab.bsky.social joining the session as an invited speaker! You all have still 9 days to submit your abstracts on "Stable Isotopes in the Critical Zone": agu.confex.com/agu/agu25/pr...
Reposted by C David Guzman
We invite again the stable isotope community to present their research at our long-standing #AGU25 session on "Stable Isotopes in the Critical Zone: Methods, Applications, and Process Interpretations"
agu.confex.com/agu/agu25/pr...
The deadline is by the end of July.
agu.confex.com/agu/agu25/pr...
The deadline is by the end of July.
July 15, 2025 at 11:35 AM
We invite again the stable isotope community to present their research at our long-standing #AGU25 session on "Stable Isotopes in the Critical Zone: Methods, Applications, and Process Interpretations"
agu.confex.com/agu/agu25/pr...
The deadline is by the end of July.
agu.confex.com/agu/agu25/pr...
The deadline is by the end of July.
We're excited to announce this session @agu.org
#AGU2025 H133 Stable Isotopes in the Critical Zone: Methods, Applications, & Process Interpretations
agu.confex.com/agu/agu25/pr... w Catalina Segura (Oregon State Univ) as an invited speaker! Additional speakers tbd. Abstracts due 7/30!
#AGU2025 H133 Stable Isotopes in the Critical Zone: Methods, Applications, & Process Interpretations
agu.confex.com/agu/agu25/pr... w Catalina Segura (Oregon State Univ) as an invited speaker! Additional speakers tbd. Abstracts due 7/30!
July 21, 2025 at 7:23 PM
We're excited to announce this session @agu.org
#AGU2025 H133 Stable Isotopes in the Critical Zone: Methods, Applications, & Process Interpretations
agu.confex.com/agu/agu25/pr... w Catalina Segura (Oregon State Univ) as an invited speaker! Additional speakers tbd. Abstracts due 7/30!
#AGU2025 H133 Stable Isotopes in the Critical Zone: Methods, Applications, & Process Interpretations
agu.confex.com/agu/agu25/pr... w Catalina Segura (Oregon State Univ) as an invited speaker! Additional speakers tbd. Abstracts due 7/30!
Reposted by C David Guzman
UC-Berkeley has an open-rank faculty position in our incredible Climate Equity and Environmental Justice (CEEJ) research cluster. It is an extraordinary interdisciplinary group working across multiple colleges and departments at the university! More information here: aprecruit.berkeley.edu/JPF04842
Assistant/Associate/Full Professor - Climate Equity and Environmental Justice - Rausser College of Natural Resources
University of California, Berkeley is hiring. Apply now!
aprecruit.berkeley.edu
July 12, 2025 at 12:02 AM
UC-Berkeley has an open-rank faculty position in our incredible Climate Equity and Environmental Justice (CEEJ) research cluster. It is an extraordinary interdisciplinary group working across multiple colleges and departments at the university! More information here: aprecruit.berkeley.edu/JPF04842
Reposted by C David Guzman
Wrapping up your PhD? I’m planning to hire a postdoc in the next few months (start date flexible). Will start formally advertising soon, but you heard it here first!! Possible research topics include - critical zone hydrology, agricultural water quality, SW-GW interactions. Reach out if interested!
June 6, 2025 at 7:02 PM
Wrapping up your PhD? I’m planning to hire a postdoc in the next few months (start date flexible). Will start formally advertising soon, but you heard it here first!! Possible research topics include - critical zone hydrology, agricultural water quality, SW-GW interactions. Reach out if interested!
Reposted by C David Guzman
Our paper in Proceedings of The National Academy of Sciences-Nexus shows the relative and long-lasting memory impact of #drought and crop production on #groundwater levels @sheilasaia.bsky.social @ruchibhattacharya.bsky.social @hooriajami.bsky.social academic.oup.com/pnasnexus/ar...
Unraveling the causal influences of drought and crop production on groundwater levels across the contiguous United States
Abstract. Groundwater depletion in agricultural-dominated regions is attributed to climate and irrigation withdrawals that support crop production. However
academic.oup.com
May 12, 2025 at 12:46 PM
Our paper in Proceedings of The National Academy of Sciences-Nexus shows the relative and long-lasting memory impact of #drought and crop production on #groundwater levels @sheilasaia.bsky.social @ruchibhattacharya.bsky.social @hooriajami.bsky.social academic.oup.com/pnasnexus/ar...
Reposted by C David Guzman
This week in writing about teaching: Over the next several weeks, I'm going to explore how I handle teaching students to code in classes that aren't just about coding.
This week: Why live code?
thinkingthroughteaching.substack.com/p/live-codin...
This week: Why live code?
thinkingthroughteaching.substack.com/p/live-codin...
Live coding: what is it and why you might want to try it.
Fun, scary, and it works!
thinkingthroughteaching.substack.com
March 26, 2025 at 11:11 AM
This week in writing about teaching: Over the next several weeks, I'm going to explore how I handle teaching students to code in classes that aren't just about coding.
This week: Why live code?
thinkingthroughteaching.substack.com/p/live-codin...
This week: Why live code?
thinkingthroughteaching.substack.com/p/live-codin...
Reposted by C David Guzman
If attending @acs.org‘s #ACSSpring2025, check out Lohita’s presentation tomorrow!
She will be talking about her work related to the electrosorption of organic micropollutants using activated carbon fibres.
She will be talking about her work related to the electrosorption of organic micropollutants using activated carbon fibres.
Lohita Rajesh will be presenting her work on "Boosting Micropollutant Capture - Electrically Augmenting Sorption with Activated Carbon Fibers" at #ACSSpring2025!
📍 Marriott Grand Ballroom, Section 3 🗓️ Tuesday, March 25, 8:35-8:55 AM PST
Stop by if you’re around!
@acs.org
📍 Marriott Grand Ballroom, Section 3 🗓️ Tuesday, March 25, 8:35-8:55 AM PST
Stop by if you’re around!
@acs.org
March 24, 2025 at 10:40 PM
If attending @acs.org‘s #ACSSpring2025, check out Lohita’s presentation tomorrow!
She will be talking about her work related to the electrosorption of organic micropollutants using activated carbon fibres.
She will be talking about her work related to the electrosorption of organic micropollutants using activated carbon fibres.
Reposted by C David Guzman
💦💦 HAPPY WORLD WATER DAY 💦💦
Turbulence and flow
YouTube video by hydrodroplets
youtube.com
March 22, 2025 at 12:45 PM
💦💦 HAPPY WORLD WATER DAY 💦💦
Reposted by C David Guzman
It's #WorldWaterDay!
Water your plans for the day? We'll be diving into some Eos stories to celebrate: eos.org/tag/water
PC: WolfmanSF via Wikimedia Commons, Ian Woodhead via Flickr, Alaska Region U.S. Fish & Wildlife Service via Flickr, Unsplash
Water your plans for the day? We'll be diving into some Eos stories to celebrate: eos.org/tag/water
PC: WolfmanSF via Wikimedia Commons, Ian Woodhead via Flickr, Alaska Region U.S. Fish & Wildlife Service via Flickr, Unsplash
March 22, 2025 at 1:30 PM
It's #WorldWaterDay!
Water your plans for the day? We'll be diving into some Eos stories to celebrate: eos.org/tag/water
PC: WolfmanSF via Wikimedia Commons, Ian Woodhead via Flickr, Alaska Region U.S. Fish & Wildlife Service via Flickr, Unsplash
Water your plans for the day? We'll be diving into some Eos stories to celebrate: eos.org/tag/water
PC: WolfmanSF via Wikimedia Commons, Ian Woodhead via Flickr, Alaska Region U.S. Fish & Wildlife Service via Flickr, Unsplash
Reposted by C David Guzman
R u a female ECR (MSc, PhD, postdoc)? We offer Visiting Fellowships in Hydrology/Ecohydrology in my research group in Berlin, Germany on hydrological/ ecohydrological topics: www.igb-berlin.de/tetzlaff
Fellowships 2000€ for 2-4 wks. Send letter of motivation & CV to [email protected]
Fellowships 2000€ for 2-4 wks. Send letter of motivation & CV to [email protected]
December 16, 2024 at 7:39 PM
R u a female ECR (MSc, PhD, postdoc)? We offer Visiting Fellowships in Hydrology/Ecohydrology in my research group in Berlin, Germany on hydrological/ ecohydrological topics: www.igb-berlin.de/tetzlaff
Fellowships 2000€ for 2-4 wks. Send letter of motivation & CV to [email protected]
Fellowships 2000€ for 2-4 wks. Send letter of motivation & CV to [email protected]
Reposted by C David Guzman
Daily streamflow from 1984 to 2018 in approximately 2.9 million rivers globally. 👉 The numbers set the play!
More flow upstream and less flow downstream. 👉 The title says it all!
Incredible dataset on the hydrosphere awaiting to be crossed with biosphere data!
🧪🌐🌍
www.science.org/doi/10.1126/...
More flow upstream and less flow downstream. 👉 The title says it all!
Incredible dataset on the hydrosphere awaiting to be crossed with biosphere data!
🧪🌐🌍
www.science.org/doi/10.1126/...
More flow upstream and less flow downstream: The changing form and function of global rivers
We mapped daily streamflow from 1984 to 2018 in approximately 2.9 million rivers to assess recent changes to global river systems. We found that river outlets were dominated by significant decreases i...
www.science.org
December 13, 2024 at 2:34 PM
Daily streamflow from 1984 to 2018 in approximately 2.9 million rivers globally. 👉 The numbers set the play!
More flow upstream and less flow downstream. 👉 The title says it all!
Incredible dataset on the hydrosphere awaiting to be crossed with biosphere data!
🧪🌐🌍
www.science.org/doi/10.1126/...
More flow upstream and less flow downstream. 👉 The title says it all!
Incredible dataset on the hydrosphere awaiting to be crossed with biosphere data!
🧪🌐🌍
www.science.org/doi/10.1126/...
Reposted by C David Guzman
Had a blast presenting my #water #isotope research as invited speaker @agu-h3s.bsky.social
Thanks to @matthiasprenger.bsky.social and colleagues for the invitation
Thanks to @matthiasprenger.bsky.social and colleagues for the invitation
December 11, 2024 at 1:56 AM
Had a blast presenting my #water #isotope research as invited speaker @agu-h3s.bsky.social
Thanks to @matthiasprenger.bsky.social and colleagues for the invitation
Thanks to @matthiasprenger.bsky.social and colleagues for the invitation
Reposted by C David Guzman
Tomorrow at #AGU24 Im talking on how & why lake trophic state might be changing nationally using Landsat, MERRA-2, MODIS, NADP, Invasive Species, and HydroLAKES, & EPA data. I might be on the stage, but this work stands on the shoulders of the observing systems tasked with collecting these data.
December 12, 2024 at 3:03 AM
Tomorrow at #AGU24 Im talking on how & why lake trophic state might be changing nationally using Landsat, MERRA-2, MODIS, NADP, Invasive Species, and HydroLAKES, & EPA data. I might be on the stage, but this work stands on the shoulders of the observing systems tasked with collecting these data.
Reposted by C David Guzman
We had a fun "Isotopes in Critical Zone" session dinner tonight and everyone seems ready for the Thursday afternoon poster session at #AGU24. Make sure to stop by and get to know the amazing work.
Please also on Thursday afternoon at #AGU24 join for the poster session that features lots of different isotope applications and will provide great opportunities for a more in depth exchange.
December 12, 2024 at 3:15 AM
We had a fun "Isotopes in Critical Zone" session dinner tonight and everyone seems ready for the Thursday afternoon poster session at #AGU24. Make sure to stop by and get to know the amazing work.
Reposted by C David Guzman
Day 2 at #AGU24! Join me at the NSF Booth (1101) in the Exhibitor Hall from 4-6pm to learn more about the new Water, Landscape and Critical Zone Processes (WaLCZ) program new.nsf.gov/funding/oppo...
Water, Landscape, and Critical Zone Processes (WaLCZ)
new.nsf.gov
December 10, 2024 at 2:51 PM
Day 2 at #AGU24! Join me at the NSF Booth (1101) in the Exhibitor Hall from 4-6pm to learn more about the new Water, Landscape and Critical Zone Processes (WaLCZ) program new.nsf.gov/funding/oppo...
Way to go Raul! Raul is in DC @agu.org presenting on his research (poster on Friday). He's applying to grad schools so if you have a position, let us know! Lots of #AGU24 presentations from #Brown #Andreadis #Gleason Research Groups too @umassamherst.bsky.social @umassengineering.bsky.social
Three College of Engineering undergraduates—Raul Vera III, Alexandra Katsoulakis, and Lily Bigelow—have been named Fall 2024 UMass Amherst Rising Researchers for their exceptional impact and promise in the lab.
Read the full story: www.umass.edu/engineering/...
Read the full story: www.umass.edu/engineering/...
December 10, 2024 at 5:10 PM
Way to go Raul! Raul is in DC @agu.org presenting on his research (poster on Friday). He's applying to grad schools so if you have a position, let us know! Lots of #AGU24 presentations from #Brown #Andreadis #Gleason Research Groups too @umassamherst.bsky.social @umassengineering.bsky.social
Reposted by C David Guzman
#AGU24 take advantage of the metro system while you're in DC!
My fun metro story is that back when I was working as a tech at USGS in NoVA after undergrad, I met my future spouse at a metro station on my usual commute. He says 'Ride public transit- you never know who you might meet' 😃
My fun metro story is that back when I was working as a tech at USGS in NoVA after undergrad, I met my future spouse at a metro station on my usual commute. He says 'Ride public transit- you never know who you might meet' 😃
December 10, 2024 at 11:30 AM
#AGU24 take advantage of the metro system while you're in DC!
My fun metro story is that back when I was working as a tech at USGS in NoVA after undergrad, I met my future spouse at a metro station on my usual commute. He says 'Ride public transit- you never know who you might meet' 😃
My fun metro story is that back when I was working as a tech at USGS in NoVA after undergrad, I met my future spouse at a metro station on my usual commute. He says 'Ride public transit- you never know who you might meet' 😃
Reposted by C David Guzman
Doing research on mountains and water?🏔️💦🧊❄️ Join our #EGU25 session "Mountain hydrology under global change" (HS2.1.2) - submit an abstract before January 15 ⏰ @danielviviroli.bsky.social @davidharo84.bsky.social
The session is linked to our #IAHS Helping working group "Drought in Mountain Regions"
The session is linked to our #IAHS Helping working group "Drought in Mountain Regions"
December 10, 2024 at 10:35 AM
Doing research on mountains and water?🏔️💦🧊❄️ Join our #EGU25 session "Mountain hydrology under global change" (HS2.1.2) - submit an abstract before January 15 ⏰ @danielviviroli.bsky.social @davidharo84.bsky.social
The session is linked to our #IAHS Helping working group "Drought in Mountain Regions"
The session is linked to our #IAHS Helping working group "Drought in Mountain Regions"
More scenes from #AGU2024 #CatchmentScience Symposium in DC and @pierregentine.bsky.social 's talk on Memory Processes in Ecohydrology. Great to catch up on all these catchment talks! See you for the next one in #NewOrleans !
December 9, 2024 at 2:04 PM
More scenes from #AGU2024 #CatchmentScience Symposium in DC and @pierregentine.bsky.social 's talk on Memory Processes in Ecohydrology. Great to catch up on all these catchment talks! See you for the next one in #NewOrleans !
Reposted by C David Guzman
Since there's been an uptick in activity arpund these parts, re-sharing the 2024-2025 Earth and Environmental Science Jobs List!
Crowd-sourced list of academic/research jobs - update and share widely!
Crowd-sourced list of academic/research jobs - update and share widely!
It's that time! The 2024-2025 Earth and Environmental Science Jobs List is LIVE!
Submit jobs, keep an eye on the list for your perfect position, and update progress on searches.
Tabs for Pemanent/Tenure Track positions, Non-Tenure Track Faculty, and Postdocs!
docs.google.com/spreadsheets...
Submit jobs, keep an eye on the list for your perfect position, and update progress on searches.
Tabs for Pemanent/Tenure Track positions, Non-Tenure Track Faculty, and Postdocs!
docs.google.com/spreadsheets...
November 17, 2024 at 3:28 PM
Since there's been an uptick in activity arpund these parts, re-sharing the 2024-2025 Earth and Environmental Science Jobs List!
Crowd-sourced list of academic/research jobs - update and share widely!
Crowd-sourced list of academic/research jobs - update and share widely!
Reposted by C David Guzman
I’m recruiting graduate students and a postdoc to work on a range of hydrology topics- from water quality in agricultural landscapes to critical zone process (a)synchrony! Interested? Let’s chat at #AGU24!!!
Excited to be back at #AGU24 after a 4 year hiatus! I’m not presenting, but lab members are!!
First up- check out Sam Motz’s poster Monday AM on transit time distribution modeling in non-perennial streams! Poster H11T-0957
First up- check out Sam Motz’s poster Monday AM on transit time distribution modeling in non-perennial streams! Poster H11T-0957
December 9, 2024 at 2:59 AM
I’m recruiting graduate students and a postdoc to work on a range of hydrology topics- from water quality in agricultural landscapes to critical zone process (a)synchrony! Interested? Let’s chat at #AGU24!!!
Great discussion and talk by @nanditabasu.bsky.social about "Models, muddles and muggles: rethinking environmental modeling to tackle societal problems" for the last invited talk of pre- @agu.org (not-always-Berkeley) #CatchmentScience Symposium
December 8, 2024 at 8:56 PM
Great discussion and talk by @nanditabasu.bsky.social about "Models, muddles and muggles: rethinking environmental modeling to tackle societal problems" for the last invited talk of pre- @agu.org (not-always-Berkeley) #CatchmentScience Symposium
Low to no snow predicted for some watersheds, punctuated by disturbances, @matthiasprenger.bsky.social at LBL discussing "Water use response to drought by subalpine trees in Rocky Mountains on daily to decadal scales" at the (not-always) Berkeley #CatchmentScience Symposium pre- @agu.org
December 8, 2024 at 6:51 PM
Low to no snow predicted for some watersheds, punctuated by disturbances, @matthiasprenger.bsky.social at LBL discussing "Water use response to drought by subalpine trees in Rocky Mountains on daily to decadal scales" at the (not-always) Berkeley #CatchmentScience Symposium pre- @agu.org
The 16th Annual (not-always-Berkeley) #CatchmentScience Symposium @johnshopkins.bsky.social Bloomberg Center pre- @agu.org 2024! With James Kirchner and @theoryofciaran.bsky.social kicking it off :)
December 8, 2024 at 2:28 PM
The 16th Annual (not-always-Berkeley) #CatchmentScience Symposium @johnshopkins.bsky.social Bloomberg Center pre- @agu.org 2024! With James Kirchner and @theoryofciaran.bsky.social kicking it off :)