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Brian Schubert

@schubertba

Geochemistry, Geobiology, Paleoclimatology, Professor, views are my own: http://schubertlab.weebly.com

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20.10.2024
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Latest posts by Brian Schubert @schubertba

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Enjoying meeting with prospective Geosciences students at SLCC this morning! @ullafayette.bsky.social

02.02.2026 17:18 πŸ‘ 5 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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Heading to SLCC for a recruitment event! @ullafayette.bsky.social

02.02.2026 16:21 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Four photos of rocks with swirling textures.

Four photos of rocks with swirling textures.

Here are four photos of squiggly rocks on Earth.

Can you guess which of these, if any, are evidence of past life on Earth?

If we received similar photos, from let's say Mars, would we know if it is life or not?

29.01.2026 14:38 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Deadline Friday!

06.01.2026 12:39 πŸ‘ 5 πŸ” 4 πŸ’¬ 0 πŸ“Œ 0
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Come check out poster 900 this afternoon #agu25

15.12.2025 17:31 πŸ‘ 7 πŸ” 1 πŸ’¬ 2 πŸ“Œ 0
Assistant Professor in Water Resources The School of Geosciences at the University of Louisiana at Lafayette invites applications for a tenure-track Assistant Professor position in the Sc...

We are hiring!

Tenure-track Assistant Professor position in Water Resources.

[This is the 2nd faculty position planned for Fall 2026.]

Join our dynamic team in the School of Geosciences!

Apply here: louisiana.csod.com/ux/ats/caree...

Please share!

08.12.2025 21:36 πŸ‘ 2 πŸ” 3 πŸ’¬ 0 πŸ“Œ 1

Calling all soil scientists!

Did you know it's 1 week til December?

Apply to join our amazing faculty at the link below.

24.11.2025 17:53 πŸ‘ 0 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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This is some really cool work led by Dr(!) Ishita Pal, recent graduate of the Earth and Energy Sciences Program at @ullafayette.bsky.social!

Measurements of actual star dust!

Check it out open-access here: iopscience.iop.org/article/10.3...

18.11.2025 17:08 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Assistant Professor of Environmental Geosciences POSITION: Assistant Professor in Environmental GeosciencesΒ RESPONSIBILITIES:The School of Geosciences at the University of Louisiana at Lafayette...

And apply here!

louisiana.csod.com/ux/ats/caree...

10.11.2025 22:22 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Lafayette is at a crossroads. The University sits at the hub of it all. Prologue: Skip back to the turn of the 20th century when Lafayette as we know it was in its infancy. Back then, β€œdowntown” meant dusty roads, a few streetlights and a railroad station.

More on Lafayette here: louisiana.edu/news/lafayet...

10.11.2025 22:22 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Lafayette is known for being a vibrant hub for cultural activity w rich arts, music, food, and festival scene. Our Parish is the state’s fastest growing, we are ranked as a top millennial move-to destination, one of the 50 best places to live for families, & best place to live in LA.

10.11.2025 22:22 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

For those that don't know, the University of Louisiana at Lafayette is an R1 University, and largest of 9 universities in the University of Louisiana System.

I am obviously biased, but we have wonderful faculty, staff, and students that make this a great place to work!

10.11.2025 22:22 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

We are a small unit, ~100 students and 9 full-time faculty, with a large research impact. Our Environmental Science program has a long history in soil science since its inception, and we are looking to replace expertise of a soil science faculty that retired this year.

10.11.2025 22:22 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

This is a great position for someone who is passionate about hands-on learning experiences in the field or lab, and dedicated to teaching and training graduate students in interdisciplinary science.

10.11.2025 22:22 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
Assistant Professor of Environmental Geosciences POSITION: Assistant Professor in Environmental GeosciencesΒ RESPONSIBILITIES:The School of Geosciences at the University of Louisiana at Lafayette...

We are hiring a tenure-track Assistant Professor in Environmental Geosciences β€” with a focus on Soil Science!

louisiana.csod.com/ux/ats/caree...

Please share!

10.11.2025 22:22 πŸ‘ 5 πŸ” 5 πŸ’¬ 1 πŸ“Œ 1
Callan perks out of a large (dry) pothole while five of his students dangle their legs in.

Callan perks out of a large (dry) pothole while five of his students dangle their legs in.

Exploring potholes at Belle Isle in Richmond.βš’οΈ

09.11.2025 17:01 πŸ‘ 20 πŸ” 2 πŸ’¬ 1 πŸ“Œ 0
Assistant Professor of Environmental Geosciences POSITION: Assistant Professor in Environmental GeosciencesΒ RESPONSIBILITIES:The School of Geosciences at the University of Louisiana at Lafayette...

πŸ—“οΈ Apply by: December 1, 2025 (priority review)

πŸ“… Start date: August 1, 2026

Learn more & apply here πŸ‘‰ louisiana.csod.com/ux/ats/caree...

#SoilScience #EnvironmentalScience #Geoscience #FacultyJobs #AcademicTwitter #ULLafayette

05.11.2025 13:29 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Lafayette is a vibrant hub for cultural activity w/ rich arts, music, food, and festival scene.

We are state’s fastest growing parish, a top millennial move-to destination, @fortune.com 50 best places to live for families, and @usnews.com best place to live in Louisiana.

05.11.2025 13:29 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

@ullafayette.bsky.social is an R1 doctoral research university β€” the largest of 9 universities in the University of Louisiana System β€” and has a managed wetland right on campus! πŸ’πŸ’§

We have wonderful faculty, staff, and students that make this a great place to work!

05.11.2025 13:29 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

As new faculty, you’ll:

πŸ”¬ Build an innovative, externally funded research program

πŸ“š Teach and mentor students in Environmental Sciences

🌿 Develop hands-on learning experiences in the field and lab

🀝 Collaborate across disciplines in our Earth & Energy Sciences PhD program

05.11.2025 13:29 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

🌎 We’re hiring!

The School of Geosciences @ULLafayette
is seeking a tenure-track Assistant Professor in Environmental Geosciences β€” with a focus on Soil Science 🌱

If you’re passionate about soils, sustainability & student success, keep reading πŸ‘‡

05.11.2025 13:29 πŸ‘ 2 πŸ” 0 πŸ’¬ 2 πŸ“Œ 0
A totally representative 10-day sample of temperatures in Lafayette, LA.

A totally representative 10-day sample of temperatures in Lafayette, LA.

What many don't realize is that the annual average daily temperature for Lafayette, Louisiana (69F) falls right between that of Los Angeles (66F) and Bermuda (72F).

Some might say we have the optimal Goldilocks temperature.

I think the city should market that more.

31.10.2025 17:57 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Ready for the Lafayette Parish School System College and Career Fair with @ullafayette.bsky.social School of Geosciences!

23.10.2025 21:45 πŸ‘ 5 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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A beautiful morning for Science Day @ullafayette.bsky.social

Come visit us at Hamilton Hall to see what the School of Geosciences has to offer!

17.10.2025 12:05 πŸ‘ 4 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

One new scholarship for this year targets undergraduate or graduate students with interests in subsurface geology.

In addition to the scholarship funds, you also receive practical, hands-on learning experience through an internship for course credit during the semester!

06.10.2025 14:42 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Some of our Geosciences scholarship awardees

Some of our Geosciences scholarship awardees

The @ullafayette.bsky.social School of Geosciences awarded 61 scholarships for the 2025-2026 academic year!

Interested in joining our Geology or Environmental Science community? Apply here: louisiana.edu/apply.

06.10.2025 14:42 πŸ‘ 3 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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Oxygen Isotope Bias Arising from the Drying Process of Nanocellulose: Implications for Studies Using Subfossil Wood The oxygen isotopes (Ξ΄18O) from tree rings in living and subfossil wood provide valuable climate records across different periods, yet their climatic interpretation fundamentally depends on the accura...

Could your drying method be biasing your oxygen isotope data? See our latest work in @pubs.acs.org Analytical Chemistry here: pubs.acs.org/doi/10.1021/...

01.10.2025 13:39 πŸ‘ 1 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0

The views and opinions expressed here are not necessarily those of the University of Louisiana at Lafayette, and they may not be used for advertising or product endorsement purposes.

26.09.2025 02:54 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Is it Gumbo Weather yet? @ullafayette.bsky.social

Gumbo weather is defined as 1st day w daily maximum temperature <70F.

Last year (2024) was latest in last 120 years. We had to wait til Nov 20! We are not hoping for a repeat.

Want to play along? Post your guess below!

19.09.2025 16:50 πŸ‘ 1 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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Lafayette is at a crossroads. The University sits at the hub of it all. Prologue: Skip back to the turn of the 20th century when Lafayette as we know it was in its infancy. Back then, β€œdowntown” meant dusty roads, a few streetlights and a railroad station.

Great piece on what makes Lafayette, LA such a great place to live, work, and play!

A vibrant small city filled with great culture and community; plus a top-notch R1 university! @ullafayette.bsky.social louisiana.edu/news/lafayet...

22.08.2025 17:07 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0