Nick Marzolf

Check out our new study published with @thejonesctr.bsky.social Herpetology lab! We found 48 vertebrate species using uprooted longleaf pine trees for foraging, basking, and refuge, highlighting how storm microhabitats support biodiversity. See the study here -> lnkd.in/e8hdTxNQ

Are you working with #OpenData to advance #freshwater #biogeochemistry? Consider submitting an abstract to share your science in our special session at #2026SFS!

Organized by Ashif H Abir, Wil Wollheim, me, & Kelly Aho @kellyaho.bsky.social. Abstracts due 16 Jan 2026. www.sfsannualmeeting.org 💧🌎🧪

SL532/SS747: Water Quality Notes: What are concentrations and loads, and why do they matter? Water quality is a broad term used to describe a range of physical, chemical, and/or biological characteristics of water. Many different factors contribute to water quality. The decision of whether th...

There’s a lot of terminology out there when discussing water quality. This new UF/IFAS publication explains “concentrations” and “loads,” what they are, and why we should care: edis.ifas.ufl.edu/publication/...

dplyr but make it bussin fr fr no cap `genzplyr` is an alternative syntax for `dplyr` that replaces boring old function names with GenZ slang. Your data wrangling is about to hit different.

For anyone that needs a nerdy chuckle today:
hadley.github.io/genzplyr/

Check out our new paper, led by @abagaelpruitt.bsky.social, quantifying whole stream/river denitrification rates in an ag river and its tributary across seasons. Abagael did a great job leading this work and its a really great application of the open-channel N2 method! dx.doi.org/10.1029/2025...

Does anyone know of 13C data for invertebrates at NEON sites? Thank you!

Are you interested in an MS position in Stream Ecology?

My lab (www.benjamintumolo.com) is recruiting a Master's student to join us at Northern Michigan University.

🐛🧪🕸️🍂🌊

Please get in contact if you are interested, and pass on this ad to anyone you know that might be!

Apply by Dec 16

Hydroclimate and landscape diversity drive highly variable greenhouse gas emissions from tropical and subtropical inland waters - Nature Water This meta-analysis assesses the rates and drivers of greenhouse gas emissions from flowing and standing (sub)tropical inland waters, finding that emissions are lower than previous estimates. Considera...

Grateful to be part of this synthesis, led by Clément Duvert and Nick Marzolf. Nice to see this paper is finally out.
www.nature.com/articles/s44...

PhD at The Jones Center and @ugaecology.bsky.social with Drs. Alex Strauss and @gulothoughts.bsky.social! We are studying isolated wetland invertebrates and upland-wetland linkages. Please share and reach out with questions! Join us in the beautiful piney woods of SW GA
www.jonesctr.org/jobs/

All the things I was never trained to do I’m reminded just about every day that the disconnect between my education, and the career I built from it, is enormous. Or at least, it seems so. I had a pretty unremarkable educational sequence f…

New post: All The Things I Was Never Trained To Do. Which turns out to be a sneakily disguised meditation on what university education is for, and thus what university is, and what it isn't - despite the persistence of idiots who don't understand that!

Agriculture & Environmental Sustainability Funded Ph.D. and Master's positions at UGA.

Multiple funded Ph.D. and Master's positions in my lab. Topics broadly cover climate and agricultural adaptation, and energy & water governance (U.S. & Global South). Apply by Dec 1, 2025.

Details: www.sechindravallury.com/graduate-opp...

Please share with prospective students!

Assistant Professor of Environmental Water Systems Science The Department of Land Resources and Environmental Sciences at Montana State University Bozeman invites applications for a tenure-track position at the level of Assistant Professor with expertise in E...

💧Calling all hydrologists💧Montana State University is hiring an assistant professor of water systems science, broadly defined but with connections to groundwater/subsurface processes. Please spread the word! jobs.montana.edu/postings/48829

¡Acompáñanos en el próximo webinar de Con-Ciencia en las Américas!

Este mes aprenderemos sobre variabilidad y adaptación en ecosistemas de agua dulce.💦

📅 miércoles Oct 15 | ⏰ 12 PM ET

Para más info y acceder al Youtube Live: forms.gle/LDxcancxbMUL...

@ecologicalsociety.bsky.social #LatinxInSTEM

MS position for Fall 2026 available to study Hurricane Ecology w/ me at #UCF and with @jefferybcannon.bsky.social from @thejonesctr.bsky.social! Funded half time as a TA and half as an RA. See web for details: tinyurl.com/9pm33ttt
Please RT and share with your bright undergrads!!

Using automatic sensors in streams- Sharing some pics of our monitoring stations in Costa Rica. We're using sensors to monitor streams over time to understand how environments fluctuate and modify biotic community structure or ecosystem function.

NSF Graduate Research Fellowship Program (GRFP)

🧪The NSF has made changes to the GRFP solicitation and eligibility TODAY that may change your eligibility! PLEASE read through the solicitation if you were planning to apply and speak to your mentors about the merits of applying: www.nsf.gov/funding/oppo...

Where the Pigs and Buffalo Roam, the Wetlands They do Bemoan - Eos A novel fenced enclosure study demonstrates the heavy toll that invasive ungulates have on greenhouse gas emissions from coastal wetlands on Indigenous lands in Australia.

A novel fenced enclosure study demonstrates the heavy toll that invasive ungulates have on greenhouse gas emissions from coastal wetlands on Indigenous lands in #Australia.

🔗Read the Editor's Highlight in @eos.org: eos.org/editor-highl...

#GlobalGoalsWeek #AGUPubs #Wetlands #GreenhouseGases

Looking for a postdoc, and interested in river-coastal linkages, #remote sensing, and time series analysis? Come work with us @natureatcal.bsky.social on an exciting project led by @rachelspatial.bsky.social! CC @sfs-src.bsky.social @aslo.org @cerfscience.bsky.social ‪‪@caseagrant.bsky.social‬

UF just posted a call for applicants to our Ewel Postdoctoral Fellowship: postdoc.aa.ufl.edu/current-post.... The fellowship focuses on tropical/sub-tropical ecology and env. science. Great opportunity to join our ecological community at UF. I’d love to chat with folks that may be interested.

Angler Hatch Survey Take this survey powered by surveymonkey.com. Create your own surveys for free.

Do you fish in freshwater? Please share or/and complete survey gathering data on observations of insects for a study on aquatic insect population declines! The link to survey is here: www.surveymonkey.com/r/VXLMY89. Especially in need of information from #Canada, #SouthAmerica, #Africa & #Australia!

Floating chamber measurements

Researcher working with floating chambers

📣New paper📣
We measured #VOC & #CO2 fluxes from 3 ponds in a peatland forest using floating chambers. Understanding of freshwater ecosystems as VOC sources is poor, so this work led by Y. Qin, published in #ASLO_LO provides important new data.

doi.org/10.1002/lno....

@dg.dk @voltcenter.bsky.social

📢 #ArticleIRBio: Dr. Camille Minaudo (IRBio–UB) publish OLIGOTREND: a global database with 4.3M water quality & chlorophyll a records 🌍💧
🔗 doi.org/10.5194/essd...
Web IRBio: shorturl.at/YESFZ
#AquaticEcology #RecercaUB
🗺️ Map: 1894 sampling stations worldwide!

Nominate an Impactful Dataset You are invited to nominate a dataset to be included in a commentary about the impact of Earth, space, and environmental data using the dimensions of people, planet, and prosperity. Selected…

Know a dataset making an impact for people, planet, or prosperity?

🌎 Nominate it for AGU’s upcoming commentary by 10 Oct. You may be featured!

🔗: buff.ly/XLFfYqM
#ImpactfulData #EarthScience

Freshwater Ecology position!!! careers.ucalgary.ca/jobs/1652277...

Multiple Early Career Faculty Positions in Ecology The Department of Biological Sciences at the University of Notre Dame invites applications for multiple, tenure-track assistant professor positions that will enhance existing institutional excellence in ecology. We are searching broadly for creative and collaborative individuals (1) working at any spatial scale, from local to global, in any system, (2) studying any level of biological organization, from genes to ecosystems, and (3) using any mode of inference, from empirical to theoretical. Applicants should demonstrate research excellence that crosses traditional disciplinary boundaries; ongoing growth in the department will emphasize new hires that use quantitative and/or integrative approaches to study ecological processes. Postdoctoral experience is desirable in applicants. Successful candidates will engage with and benefit from UNDERC, Notre Dame’s 8000-acre environmental field station and home to NEON’s Great Lakes domain, superb on-campus chemical and genomic analytical facilities, an experimental research facility located close to campus, cross-disciplinary interactions through multiple centers and institutes including the Environmental Change Initiative, and a unique Interdisciplinary Graduate Training Program in Environment and Society. New faculty will benefit from Notre Dame’s recent campus-wide Strategic Framework that included the Just Transformations to Sustainability Initiative. Modern research facilities exist in a new environmental research building, which opened in 2025.

Multiple ecology faculty positions at @notredame.bsky.social. Apply at apply.interfolio.com/171650. (1/2). 🌎🌐🧪

Two new species of Micropterus (Centrarchidae) endemic to Atlantic Slope river drainages in Georgia, South Carolina and North Carolina, U.S.A. | Zootaxa

Aren't they lovely? Congratulations to my great colleague Bud Freeman, this is the culmination of over a decade of work!

www.mapress.com/zt/article/v...

ecoevojobs.net 2025-26

The 2025-26 Eco-Evo job list is out. Good luck to those applying!

docs.google.com/spreadsheets...

Nutrients on the move: Investigating large scale fatty acid exports from European ponds via emerging insects Permanent ponds are key landscape units that supply various ecosystem services. Notably, the export of aquatic subsidies to land via emerging insects may significantly influence terrestrial food webs...

Stoked to announce that our work has found its home in Limnology&Oceanography @aslo.org - the project EUROPONDS started 5 years ago, what a journey. Curious to read about how aquatic insect fluxes behave across Europe? aslopubs.onlinelibrary.wiley.com/doi/10.1002/...

The University of Arizona is hiring a tenure-track Assistant/Associate Professor in Physical Geography! Research specialities could include wildfire, climate and water resources, and/or natural hazards, amongst others. Please apply and join us! arizona.csod.com/ux/ats/caree...

As a reminder, if you use dataRetrieval , @cuahsi.bsky.social is hosting a webinar tomorrow at 3 pm on the API changes! Free! www.cuahsi.org/events/chang...