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Emily Bernhardt

@drbiogc

Professor, Duke University - watershed, wetland and river scientist - views my own.

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24.09.2023
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Latest posts by Emily Bernhardt @drbiogc

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Join us for a critical conversation on the future of U.S. atmospheric science.

UCAR President Antonio Busalacchi hosts this town hall on what’s at stake if NSF NCAR is dismantled.

buff.ly/jR6tGwo

18.12.2025 15:17 πŸ‘ 83 πŸ” 52 πŸ’¬ 1 πŸ“Œ 4

Be sure to talk to #AGU25 student poster presenters! See someone standing around at their poster, stop and ask them to give you a short overview, and ask a friendly question or two.

It's a good -- and fun & easy -- way to support professional development and skill building in the geosciences. πŸ§‘β€πŸŽ“

13.12.2025 19:09 πŸ‘ 33 πŸ” 15 πŸ’¬ 2 πŸ“Œ 2
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Join us TODAY for the #AGU25 #Reeburgh_Lecture by Markus Kleber and stay for the @agubiogeosciences.bsky.social section meeting afterwards. Session B14B in LaNouvelle AB at 4:15

15.12.2025 16:09 πŸ‘ 4 πŸ” 3 πŸ’¬ 0 πŸ“Œ 0
a colorful handout of things to do at AGU meeting

a colorful handout of things to do at AGU meeting

Hey BioGeoFolks at #AGU25 here is our @agubiogeosciences.bsky.social suggestions for fully enjoying this year’s meeting. Please join our section events all week.

15.12.2025 15:59 πŸ‘ 3 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
PNAS Proceedings of the National Academy of Sciences (PNAS), a peer reviewed journal of the National Academy of Sciences (NAS) - an authoritative source of high-impact, original research that broadly spans...

Great commentary on our recent @hubbardbrook.bsky.social paper from the always brilliant @biogeobob.bsky.social - Forests weather soil cations and lose them to streams | PNAS www.pnas.org/doi/10.1073/...

02.12.2025 13:48 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Forests recovering from acid rain mine rocks for nutrients, leading to less acidic streams and more acid-sensitive soils In the White Mountains of New Hampshire, the streams are telling us a story about forest recovery following acid rain and logging. According to a new study in the Proceedings of the National Academy o...

New @pnas.org study on 60 yrs of watershed data @ Hubbard Brook is first to show that in forests recovering from acid rain + logging, trees mine rocks for minerals, w/ impacts on soils & streams. Led by @drbiogc.bsky.social, @caryinstitute.bsky.social coauthors. www.caryinstitute.org/news-insight...

23.10.2025 14:18 πŸ‘ 0 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
PNAS Proceedings of the National Academy of Sciences (PNAS), a peer reviewed journal of the National Academy of Sciences (NAS) - an authoritative source of high-impact, original research that broadly spans...

Now with a working link www.pnas.org/doi/10.1073/...

21.10.2025 14:38 πŸ‘ 3 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
three graphs show the change in streamwater pH, calcium ions and soluble silica for three watersheds at the Hubbard Brook Experimental Forest from 1963 to 2020.

three graphs show the change in streamwater pH, calcium ions and soluble silica for three watersheds at the Hubbard Brook Experimental Forest from 1963 to 2020.

Just out in PNAS - Been thinking about these three graphs for nearly a decade with a great team of smart colleagues. We finally have a story to tell that makes these interesting observations make sense. doi.org/10.1073/pnas...

20.10.2025 19:41 πŸ‘ 18 πŸ” 8 πŸ’¬ 1 πŸ“Œ 0

What a pleasure to have a great science reporter willing to explore the swamps with us!! Great pre-read for a soon-to-be-out paper from #HenryYeung of the @xiyang.bsky.social lab

20.10.2025 19:35 πŸ‘ 3 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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Full of gratitude for the chance to spend this #MLKWeekend with @duke-university.bsky.social faculty at the #SmithsonianMuseum #MuseumofAfricanAmericanHistory and its founding director #LonnieBunch. Coming away humbled, inspired and glad to be part of this community.

19.01.2025 02:57 πŸ‘ 6 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Excited to share this hot off the press article about the greener streams of @hubbardbrook.bsky.social and the first reporting from our baby long term record of weekly stream algae dynamics bit.ly/4gGUrl0 - led by @audreythellman.bsky.social

17.12.2024 15:47 πŸ‘ 3 πŸ” 1 πŸ’¬ 0 πŸ“Œ 1
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Ended my day reading the final essays from our students in the 3rd edition of our #DukeU Class β€œLet’s talk @ Climate Change” inspired by @katharinehayhoe.com ted talk of the same name. Feeling so hopeful that we are empowering students from all majors to engage- ucourses.duke.edu/univ102/

16.12.2024 23:58 πŸ‘ 47 πŸ” 2 πŸ’¬ 4 πŸ“Œ 2

second!

16.12.2024 23:48 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Team LORACs (Lidar-Optical-Remote-Analysis of Coastal Systems) team at #AGU24 - learn about our #NASA funded research on coastal forests and floods tomorrow (posters GC51N-0144, H51N-1033 and H53N-1304)

12.12.2024 16:17 πŸ‘ 5 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0