Postdoctoral fellow at York University in Toronto. Limnologist studying ice phenology and a changing Arctic. Views are my own.

Joined September 2018
3 Photos and videos
Pinned Tweet
Please, find our new article on #lake #ice quality, published with @NatRevEarthEnv using the following link: rdcu.be/dUn7J Thank you to my wonderful collaborators: @Sharmalab, @se_hampton , @k_shchapov , @riwoolway , @GesaWeyh, @cyanobakterien, and Ulrike Obertegger!
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Josh Culpepper retweeted
📢New Review! Lake ice quality in a warming world 🧊 By @jaculpepper, @cyanobakterien, @GesaWeyh, @se_hampton, @k_shchapov, @riwoolway & @Sharmalab nature.com/articles/s43017-0… (free-to-read: rdcu.be/dVOKr)
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Josh Culpepper retweeted
New online! Lake ice quality in a warming world go.nature.com/47AAQiI
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Josh Culpepper retweeted
In aquatic science, we increasingly discuss how the shortening duration of winter ice affects lakes... but we also need to consider how the quality of the ice is changing with climate change... Thank you to @jaculpepper for leading this new publication! nature.com/articles/s43017-0…
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Josh Culpepper retweeted
Our latest paper is now available in @Nature, and it made the cover‼️We studied #PlasticPollution in #lakes and #reservoirs. Kudos to our phenomenal co-authors from @GLEON for making this possible and thanks @UNIMIB for the support. Check it out here: tinyurl.com/444c9evn 🧵

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Josh Culpepper retweeted
🚨New pre-print! 🚨 We present the National-scale, remotely sensed lake trophic state dataset #LTSUS with annual predicted lake trophic state for 55662 lakes 1984-2020. Data are available on @EDIgotData and ms is available on @EarthArXiv eartharxiv.org/repository/vi…

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Congrats to my fellow #postdoc @k_shchapov for publishing his zooplankton research in @aslo_org!
Our @aslo_org paper (aka my dissertation chapter 2) is out: "Opening the black box: Full‐year dynamics of crustacean zooplankton along a nearshore depth gradient in a large lake." @MNSeaGrant #OzerskyLab @UmdLLO aslopubs.onlinelibrary.wiley…
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Go work with @isabella_oleksy at @CUBoulder! This job has #mountains. This job has #lakes. This job has #aquatic #science. Did I mention it has #mountains and #lakes? What more could you want?!
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Josh Culpepper retweeted
Check out these #job openings for all things #data #ecology #limnology!! #postdoclife #openscience
Recruiting two positions to join my research group in Pasadena! A postdoc in freshwater ecology jobs.carnegiescience.edu/job… and also a full-time research assistant for data-intensive ecology jobs.carnegiescience.edu/job… Lots of data, data, data - also some field & lab work possible!
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Check out these exciting opportunities to work in #freshwster #science with @se_hampton
Recruiting two positions to join my research group in Pasadena! A postdoc in freshwater ecology jobs.carnegiescience.edu/job… and also a full-time research assistant for data-intensive ecology jobs.carnegiescience.edu/job… Lots of data, data, data - also some field & lab work possible!
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Exciting opportunity to work with @riwoolway thinking about #climate and #water
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New PhD opportunity! I'm recruiting a PhD student in #freshwater ecosystem ecology to start in Aug 2023 or Jan 2024 @VT_Biology @virginia_tech! Learn more on our website about how to join our fun, collaborative team: carey.biol.vt.edu/?page_id=9… & please RT! @GLEONetwork @aslo_opps
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Josh Culpepper retweeted
Paper alert! Read about firn microstructure research being done by our colleagues @glacialeek @keegan_kaitlin and NanderWever @BigGreenClimate BobHawley @snowradar. @UNRScience @UNRGradSchool @JGREarthSurface
New paper: Firn Core Evidence of Two-Way Feedback Mechanisms Between Meltwater Infiltration and Firn Microstructure From the Western Percolation Zone of the Greenland Ice Sheet McDowell et al., doi.org/10.1029/2022JF006752
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Josh Culpepper retweeted
I am seeking MS or PhD students to start in my new freshwater ecology lab @sunyesf for Fall 2023! If you are interested in aquatic organisms, food webs, isotopes, and/or water quality research, please visit my website to learn more: sites.google.com/view/arsena… 🐟🍃💧 (Please share!)
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Josh Culpepper retweeted
This just in from our fundraisers: "If we can get $750 in gifts before Noon MST, an additional anonymous $5000 gift will unlock." So if you're thinking of supporting @FLBSUM NOW IS THE TIME! 😃
There is still more time to support @FLBSUM via @umontana Big Give! We have a nice matching setup from a generous supporter. Here's the website umt.scalefunder.com/gday/giv…
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Josh Culpepper retweeted
📣 Call for a full professor position in #hydrology at DICAM @UniTrento @YHS_jobs @grad_earth_sci unitn.it/en/ateneo/bando-dr-…
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Josh Culpepper retweeted
#WinterLimnology is cool! Last weekend, my #IceDiving collaborators practised installing my sympagic enclosures on the #LakeIce bottom in #GreatLakes #LakeHuron. They even edited in some inspirational "underwatery" music.
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