Sign in

Marc Peipoch

@marcpeipoch.bsky.social
1.1K followers 930 following 70 posts

Systems ecology at Stroud Water Research Center | Nutrient and algae dynamics in fluvial ecosystems | It's pronounced 'Pay-pock'

PostsRepliesMedia
Reposted by Marc Peipoch
Brian J. Enquist @bjenquist.bsky.social · 28/09/2026
Please pass along - Our CAMBIUM NSF NRT provides fellowships to support new PhD students at @uarizona.bsky.social To train & prepare a new generation of scientists to harness the revolution in biodiversity big data to adapt to & mitigate the impacts of climate change. cambium.arizona.edu 🧪🌐🌾
cambium.arizona.edu
Home
0127
Reposted by Marc Peipoch
Mike Moore @moore-evo-eco.bsky.social · 30/09/2026
go work with @bbtumolo.bsky.social! 🧪🌎🐙
086
Marc Peipoch @marcpeipoch.bsky.social · 29/09/2026
"The question should choose the method, not the other way around" amen
001
Reposted by Marc Peipoch
Society for Freshwater Science @freshwaterscience.bsky.social · 28/09/2026
We’re thrilled to announce the Society for Freshwater Science 2027 Annual Meeting! 💡Navigating Braided Waters: Past, Present, Future 📍 Omaha, Nebraska 📆 May 23-27, 2027 Explore our meeting website for program details, travel, accommodations, field trips & more: 🔗 www.sfsannualmeeting.org
sfsannualmeeting.org
SFS 2027 Annual Meeting
0129
Reposted by Marc Peipoch
Systems Ecology @systems-ecology.bsky.social · 28/09/2026
What is the future of systems ecology in a rapidly changing world? In a new editorial, Deborah M. Gordon argues for studying ecological systems in transformation—and for extending systems thinking across biological scales. Read in Systems Ecology: doi.org/10.67837/2194
doi.org
The future of systems ecology | Systems Ecology
Question: What is the future of systems ecology in a rapidly changing world?
0126
Reposted by Marc Peipoch
CG Partridge @partridgecg.bsky.social · 16/09/2026
Come be my colleague at @gvsu-awri.bsky.social!! We are are hiring an Assistant Professor of Water Resources at AWRI. gvsu.wd1.myworkdayjobs.com/careers/job/...
gvsu.wd1.myworkdayjobs.com
Assistant Professor - Robert B. Annis Water Resources Institute
Summary: The Robert B. Annis Water Resources Institute (AWRI) at Grand Valley State University invites applications for a tenure-track Assistant Professor of Water Resources to begin Fall 2027. Applic...
053
Reposted by Marc Peipoch
Systems Ecology @systems-ecology.bsky.social · 21/09/2026
🌱 Systems Ecology is now live! A new independent, researcher-run, diamond OA journal for ecological research through systems science. Free to read. Free to publish. No APCs. We are now open for submissions: systems-ecology.org Please help spread the word!
systems-ecology.org
Systems Ecology
16857
Reposted by Marc Peipoch
Society for Freshwater Science @freshwaterscience.bsky.social · 21/09/2026
There is still time to register for the SFS Mid-Atlantic Chapter Fall 2026 Meeting at the Stroud Water Research Center in Avondale, PA on October 1–2. www.eventbrite.com/e/1995195626... @stroudcenter.bsky.social (1/2)
eventbrite.com
SFS Mid-Atlantic Chapter Meeting
Connecting Mid-Atlantic freshwater scientists, practitioners & agencies to advance conservation. Open to all—SFS membership not required!
143
Marc Peipoch @marcpeipoch.bsky.social · 18/09/2026
We tested Reynolds model for algae growth in the water column of mid-size rivers. Would love to do this again in a greener river. esajournals.onlinelibrary.wiley.com/doi/10.1002/...
esajournals.onlinelibrary.wiley.com
Growth, transport, and recruitment of phytoplankton in a mid‐order river
Phytoplankton dynamics in rivers have long challenged growth models, which predict limited biomass accumulation due to insufficient water residence times—yet phytoplankton populations often persist d...
021
Marc Peipoch @marcpeipoch.bsky.social · 18/09/2026
www.techpolicy.press/what-policym...
techpolicy.press
What Policymakers and the Public Need to Know About the Cult of AI
Nathalie Maréchal asks, why are we betting the economy and the future of democracy on cult-like beliefs?
120
Reposted by Marc Peipoch
Zach @zcnem.bsky.social · 17/09/2026
Second-largest dam to ever be removed in Pennsylvania
044
Reposted by Marc Peipoch
Vaughn Cooper @vscooper.micropopbio.org · 16/09/2026
Authors!🚨 While you scramble for scarce $ 🤔 “Springer Nature reports revenue growth of 6.2%..and adjusted operating profit growth of 7.7%. They reported even more stunning submission growth of 30% and published article growth of 13%.” Publishing in society journals helps YOU not them👇🏻. Pass it on.
static.klipy.com
Man Lying on a Pile of Money
ALT: Man Lying on a Pile of Money
410371
Reposted by Marc Peipoch
Camille Minaudo @caminaudo.bsky.social · 15/09/2026
River oligotrophication under global change: A systematic review of long-term nutrient trends and biological responses. Thinh et al.: "Across all regions, warming, hydrological alteration, and legacy nutrients repeatedly emerge as crucial recovery constraints". doi.org/10.1016/j.ec...
054
Reposted by Marc Peipoch
Astronomer Royal for Scotland | Catherine Heymans @astroroyalscot.bsky.social · 05/09/2026
Help! Parton Community Council has 60 days to raise £70k to buy Parton Kirk (resting place of James Clerk Maxwell). They plan to turn it into a visitor centre celebrating our great hero! The other buyers could turn it into long-term storage 😬 Even £5 would help 🙏🧪⚛️ www.justgiving.com/crowdfunding...
justgiving.com
Help raise £70000 to Save Parton Kirk – JustGiving Crowdfunding
Iʼm raising money to Save Parton Kirk. Support this JustGiving Crowdfunding Page.
14277201
Reposted by Marc Peipoch
Care of Earth and People Ensure A Future World 🌎 @bpermaculture.bsky.social · 08/09/2026
A farmer turned 70 acres of his Oregon barley farm into a wetland; now it hosts 140 bird species and endangered fish | World News - The Times of India timesofindia.indiatimes.com/world/us/a-f...
timesofindia.indiatimes.com
A farmer turned 70 acres of his Oregon barley farm into a wetland; now it hosts 140 bird species and endangered fish
A farmer in southern Oregon transformed 70 acres of his 400-acre barley farm into a wetland in 2021, creating an unexpected refuge for wildlife while helping address agricultural water pollution. Karl...
6752271219
Reposted by Marc Peipoch
Sarah McAnulty, Ph.D. @sarahmackattack.bsky.social · 03/09/2026
Attention Philadelphia! We're hosting a rally to demand that Drexel University maintain The Academy of Natural Sciences Museum open to the public. Join us on Tuesday morning at 10am in front of the academy. Please spread the word, we need all hands on deck! RSVP here: luma.com/1qwnrqz2
A dinosaur on a white background with the text SAve the academy of Natural sciences museum rally Tuesday Sept 8 10am in front of the academy 1900 ben Franklin Parkway. "Tell Drexel University "Keep the museum open!" with the logos for Philly Science Action, Skype a Scientist, and Green Philly
171411894
Reposted by Marc Peipoch
Richard McElreath 🐈‍⬛ @rmcelreath.bsky.social · 02/09/2026
Last year, I publicly complained multiple times (see e.g. elevanth.org/blog/2025/07...) that the open access movement had been captured by publishers, and we are now worse off than before open access. Well people got mad at me for saying it. But I think things are still getting worse.
616466
Reposted by Marc Peipoch
Lucia Snyderman @aukwardlucia.bsky.social · 31/08/2026
The adventure begins! About to catch a train and bus from London to Llanidloes, where I will take off from first thing tomorrow morning for the source of the Severn!
1122
Reposted by Marc Peipoch
Dr. Megan Fork @aforkintheriver.bsky.social · 26/08/2026
We want to invite you to give a talk at WCU! We're looking for folks who: - identify with a group underrepresented in STEM - want to learn about PUI careers - are not yet tenure-track - are mid-Atlantic-based - research in any subfield of Bio Sign up to be considered: forms.gle/WwT5DZJSvHTk...
forms.gle
Interest Form: WCU Department of Biology Early Career Biology Seminar Series
The goal of this seminar series is to showcase diverse early-career biologists working relatively local to West Chester, PA. Apart from giving our students the chance to learn about cutting-edge scien...
048
Reposted by Marc Peipoch
Nature @nature.com · 25/08/2026
Nature research paper: A global atmospheric methane record from a tropical ice core go.nature.com/4qpuJqW
go.nature.com
A global atmospheric methane record from a tropical ice core - Nature
A 2,000-year Peruvian ice core record of atmospheric CH4 concentrations contains the first historical global CH4 record from the low latitudes, and implementation of a four-box model indicates higher equatorial CH4 strength than previous estimates from polar-only records.
03011
Marc Peipoch @marcpeipoch.bsky.social · 25/08/2026
Couldn't agree more with this. I don't work at a university but I intend to protect and defend the mission of my organization first and foremost. dynamicecology.wordpress.com/2026/08/25/t...
dynamicecology.wordpress.com
The corporatization of universities in both mission and governance
Universities have been around for almost a millenium, so it is not surprising they have changed repeatedly in fundamental ways through time. One significant change was from circa 1850-1920 to creat…
000
Reposted by Marc Peipoch
Frank Burdon @fburdon.bsky.social · 03/08/2026
What co-benefits do we gain when planting trees along stream margins? We don't fully know. Fully-funded PhD going now — mapping food webs across Mt Taranaki's "ring of restoration" 🌱🐟 Please repost among your networks Email: frank.burdon@waikato.ac.nz
21515
Marc Peipoch @marcpeipoch.bsky.social · 30/07/2026
Absolute Imbecility www.news.com.au/technology/o...
news.com.au
AI labs buy, scan, shred millions of rare books
If you have retreated to physical books because the internet is too full of AI slop, bad news — now they’re shredding the books to feed their AI slop machines.
000
Reposted by Marc Peipoch
Institute of Vertebrate Biology of the CAS @ivb-cas.bsky.social · 29/07/2026
🐦 A cuckoo's first challenge. A rare moment from the field in the Mutěnice ponds: a newly hatched Common Cuckoo chick ejects its foster host's egg from the nest. 🎥 Watch the remarkable beginning of one of Europe’s most extraordinary birds. Video recorded by @biosulc.bsky.social
0146
Reposted by Marc Peipoch
Big Biology | A Science Podcast @bigbiology.bsky.social · 03/11/2025
🌟 Substack Giveaway 🌟 Help us get to our goal of 500 paid subscribers on Substack! For every 20 new paid subscribers, we’re giving away a t-shirt or poster to one randomly selected paid subscriber!
112
Reposted by Marc Peipoch
Mike Peacock @peatymike.bsky.social · 29/07/2026
Rejected a review invite from Geophysical Research Letters which asked for a 14 day deadline with the option to "e-mail to arrange a possible extension." No! Just give reviewers a month by default. I review a lot, and GRL is a great journal, but can we normalise civilised review times. @agu.org
081
Reposted by Marc Peipoch
Emili García-Berthou @garciaberthou.bsky.social · 29/07/2026
Proud of this paper just published in 𝙀𝙨𝙩𝙪𝙖𝙧𝙞𝙣𝙚, 𝘾𝙤𝙖𝙨𝙩𝙖𝙡 𝙖𝙣𝙙 𝙎𝙝𝙚𝙡𝙛 𝙎𝙘𝙞𝙚𝙣𝙘𝙚 with Andres Lucas Fernandez Vilar, @irene-gil-luna.bsky.social and Lluís Zamora @greco-udg.bsky.social @iea-udg.bsky.social www.sciencedirect.com/science/arti...
sciencedirect.com
Connection to the sea and flooding mediate the abundance of a threatened cyprinodontiform and invasive mosquitofish in a Mediterranean saltmarsh
The fish assemblages of small Mediterranean coastal lagoons remain understudied, despite their importance for biodiversity and ecological functioning.…
175
Reposted by Marc Peipoch
Brian J. Enquist @bjenquist.bsky.social · 28/07/2026
Enjoyed working with @veritasium.bsky.social on this video on scaling and the hidden math that governs life. A nice introduction to the pervasivness of scaling in biology and an introduction to #MetabolicScalingTheory youtu.be/tL9Lw250spc?... 🧪🌾🌐
youtu.be
Why does every mammal get 1 billion heartbeats in their life?
YouTube video by Veritasium
45115
Reposted by Marc Peipoch
🍁 Alex Smith 🍁 @alexsmithants.bsky.social · 27/07/2026
🧪 🪲 🌋 🌡️ When are things too hot to handle? Our new paper on insect thermal tolerance across elevation in @pnas.org nas.org suggest perhaps not too far in the future. @gdfcf.bsky.social sky.social @alexandreloureiro.bsky.social www.pnas.org/doi/10.1073/... 🧵
photo of dorsal view of 15 species of staphylinid from ACGphoto of an array of tubs containing ACG staphylinids with light in the backgroundphoto of strangler fig standing in cloud in ACGphoto of co-authors Smith and Loureiro in ACG
116428
Reposted by Marc Peipoch
Stroud Water Research Center @stroudcenter.bsky.social · 05/06/2026
Curious about biodiversity in tropical streams? In Costa Rica, Stroud Center scientists used a tracer to follow energy: microbes➡️algae➡️insects➡️crabs➡️fish—1,700 samples of the food 🕸️ ➡️ stroudcenter.org/news/tracing... Subscribe @ stroudcenter.org/subscribe/ #FreshwaterScience #biodiversity #CostaRica
stroudcenter.org
The Most Important Animals May Be the Ones You Never Notice
Researchers are following the path of nitrogen in a tropical stream to uncover relationships that support the entire ecosystem.
021
Reposted by Marc Peipoch
Erin Hotchkiss @fluvialbenthos.bsky.social · 09/07/2026
New journal article led by @kwardinski.bsky.social is now out in #Biogeochemistry! "Water table rise sustains carbon release from soils in wetland-dominated landscapes: an intact soil core study" link.springer.com/article/10.1... #DelmarvaDisco #wetland #soil #water #carbon💧🌎🧪👩‍🔬
link.springer.com
Water table rise sustains carbon release from soils in wetland-dominated landscapes: an intact soil core study - Biogeochemistry
Wetland-dominated landscapes influence carbon cycling through their potential to act as both carbon sinks and sources. Wetlands in low-relief landscapes have dynamic terrestrial-aquatic interfaces tha...
0134
Reposted by Marc Peipoch
ProfColinBean @profcolinbean.bsky.social · 21/07/2026
Up to 400 fish die in Calderstones Park lake during heatwave - BBC News share.google/g9h9tZTK7KTi...
share.google
Up to 400 fish die in Calderstones Park lake during heatwave
One angler says the city council's action to boost oxygen levels with aerators was "too late".
001
Marc Peipoch @marcpeipoch.bsky.social · 21/07/2026
Can't never put the toothpaste back into the tube...
031
Reposted by Marc Peipoch
Big Biology | A Science Podcast @bigbiology.bsky.social · 20/07/2026
In our episode “The cost of correctness”, Matt proposes a few changes to the science funding system that could help support bolder ideas in science. #science #scicomm #biology #sciencecommunication #bigbiology
open.substack.com
The cost of correctness (Ep 151)
What have so many influential scientists been at some time been ridiculed and disbelieved by their peers or institutions?
021
Reposted by Marc Peipoch
Cameron Thrash @jcamthrash.bsky.social · 20/07/2026
Biotic interactions shape the realized niche of toxic cyanobacteria www.nature.com/articles/s41... #jcampubs
nature.com
Biotic interactions shape the realized niche of toxic cyanobacteria - Nature Ecology & Evolution
Using five years of daily lake plankton monitoring data and empirical dynamic modelling, this study shows that grazing, competition and facilitation reshape the temperature and nutrient conditions req...
052
Marc Peipoch @marcpeipoch.bsky.social · 16/07/2026
Nitrate‐Driven Selenium Release From the Monterey Formation in Coastal California Watersheds—A Recycled Water Conundrum - Hibbs - 2026 - JAWRA Journal of the American Water Resources Association - Wiley Online Library onlinelibrary.wiley.com/doi/10.1111/...
onlinelibrary.wiley.com
Nitrate‐Driven Selenium Release From the Monterey Formation in Coastal California Watersheds—A Recycled Water Conundrum
Recycled municipal wastewater is increasingly used for non-potable irrigation in California, but its moderate nitrate content may mobilize redox-sensitive trace elements in geologic units such as the...
040
Reposted by Marc Peipoch
Miguel Clavero @chikichanka.bsky.social · 15/07/2026
I was at CBC's As It Happens, taking about our @pnas.org paper on Brueghel and the bird-eating noctule he painted 400 years ago (see below) Around minute 40:00 in the link @romero-vidal.bsky.social @elena-tena.bsky.social @ebdonana.bsky.social www.cbc.ca/listen/live-...
cbc.ca
© CBC/Radio-Canada 2026. All rights reserved.
1105
Reposted by Marc Peipoch
Daniel von Schiller @dvonschiller.bsky.social · 09/07/2026
Happy to see this paper from the @restore4cs.bsky.social project, led by @cabrerabrufau.bsky.social, published! We measured CO₂ and CH₄ fluxes in preserved, degraded and restored coastal wetlands, showing how restoration can enhance CO₂-eq mitigation. www.sciencedirect.com/science/arti...
sciencedirect.com
Assessing the effects of restoration and conservation on gaseous carbon fluxes and climate mitigation potential across six European coastal wetlands
Coastal wetlands play a substantial role in regulating Earth's climate through exchanges of greenhouse gases (GHGs). Current European policies promote…
143
Marc Peipoch @marcpeipoch.bsky.social · 07/07/2026
What's the human-equivalent number for 19 baby birds? 5 human children?
040
Reposted by Marc Peipoch
Ben Goldfarb @bengoldfarb.bsky.social · 02/07/2026
"Migrants from tributary populations accounted for 93.5% of adult (Yellowstone cutthroat) trout captured in the main stem Snake River, w/ individuals traveling up to 134 km to access main stem habitat." Not just salmon who need connected rivers! esajournals.onlinelibrary.wiley.com/doi/10.1002/...
static.klipy.com
Releasing a Trout into the Water
ALT: Releasing a Trout into the Water
12910
Reposted by Marc Peipoch
Big Biology | A Science Podcast @bigbiology.bsky.social · 25/06/2026
Looking for a new podcast? Try big biology today and get your first month on us! Head to our substack page to sign up!
001
Reposted by Marc Peipoch
Iberian Association of Limnology (AIL) @aillimnologia.bsky.social · 25/06/2026
Diversidad funcional de #macroinvertebrados de sistemas lóticos andinos. Nuevo artículo -Online First- publicado en #Limnetica. Por: Laura Velandia-Pérez, Camilo Roa-Fuentes, Camila Diaz-Rojas y Yimy Herrera-Martínez. Artículo completo en: www.limnetica.net/es/limnetica...
001
Reposted by Marc Peipoch
Clara Moskowitz @clarakm.bsky.social · 18/06/2026
"We’ve got the world’s biggest economy, in my view, not because of real estate developers but because of science," says @captmarkkelly.bsky.social www.scientificamerican.com/article/mark... ‪#SciAmYoungScientists: sciam.com/youngscientists @sciam.bsky.social
scientificamerican.com
Senator Mark Kelly reveals why science is critical to America’s future
On steering the path forward for research and innovation
28327
Reposted by Marc Peipoch
International Association for Great Lakes Research @iaglr.bsky.social · 15/06/2026
Missed the Rigler Award plenary at the IAGLR & SCAS-SCSA 2026 Joint Conference? Watch Dr. Irena Creed share insights on freshwater science, ecosystem resilience, and the future of water research: bit.ly/49YnOhB #ConnectedWaters26 #iaglr26
bit.ly
Plenary: Irena Creed, University of Toronto Scarborough, Rigler Award Recipient
Rewired watersheds and toxic blooms in northern lakes
021
Marc Peipoch @marcpeipoch.bsky.social · 04/06/2026
Bravo! Geology and habitat features drive energetic functions in streams | Freshwater Science: Vol 45, No 2 www.journals.uchicago.edu/doi/10.1086/...
journals.uchicago.edu
Geology and habitat features drive energetic functions in streams | Freshwater Science: Vol 45, No 2
AbstractPast research has suggested that geology has an important influence on stream energetic functions. However, potential geological factors are confounded by other variables, such as drainage bas...
011
Reposted by Marc Peipoch
Saganism @sagan.bsky.social · 04/06/2026
“Whenever a theory appears to you as the only possible one, take this as a sign that you have neither understood the theory nor the problem which it was intended to solve.” — Karl Popper
410631
Reposted by Marc Peipoch
Naomi S. Wells @15nswells.bsky.social · 03/06/2026
Excited to see our piece advocating for embracing (or at least acknowledging) artificial aquatic ecosystems published! Indefatigable leadership from @jackiewebb.bsky.social to transform our casual conference chats to this powerful (imho) piece. onlinelibrary.wiley.com/doi/10.1002/...
1147
Reposted by Marc Peipoch
Ben Bond-Lamberty @benbondlamberty.bsky.social · 02/06/2026
Ecology is not yet ready for AI—and why that matters www.pnas.org/doi/10.1073/... h/t @stevenjsmith.bsky.social
pnas.org
Ecology is not yet ready for AI—and why that matters | PNAS
Ecology is not yet ready for AI—and why that matters
075
Reposted by Marc Peipoch
Paul Julian @swampthingpaul.bsky.social · 02/06/2026
New paper out in Freshwater Biology! We found that nutrient reductions in a hypereutrophic Québec lake led to a shift from colonial Microcystis toward filamentous Dolichospermum — a reminder that lake recovery is rarely simple. I 💚 working with stellar collaborators!! doi.org/10.1111/fwb....
doi.org
Phytoplankton Regime Shift Toward Filamentous Cyanobacteria Following Nutrient Reductions in a Hypereutrophic Lake
Phytoplankton community responses to nutrient-management interventions in agricultural catchments remain poorly understood, particularly with respect to functional group transitions. Petit-lac-Sai...
182
Reposted by Marc Peipoch
Nature Ecology & Evolution @natecoevo.nature.com · 02/06/2026
Understanding biodiversity trends requires long-term monitoring and baseline data. This analysis shows 20th century insect declines in Switzerland & more recent partial recoveries and identifies drivers of both trends. www.nature.com/articles/s41...
nature.com
Ninety-year trends reveal sharpest insect declines in the mid-twentieth century - Nature Ecology & Evolution
Assessing the magnitude and drivers of recent biodiversity losses requires informative, long-term baseline data. Here the authors reconstruct the temporal trajectories of butterflies and saproxylic be...
12511