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Eric Riddell

@ecophysiology.bsky.social
318 followers 123 following 9 posts

Assistant Professor at UNC Chapel Hill studying global change biology and ecophysiology See more at ecophysiology.org

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Reposted by Eric Riddell
Journal of Experimental Biology @jexpbiol.bsky.social · 07/04/2026
We are calling for Reviews, Commentaries or research papers for our upcoming Special Issue: The Integrative Biology of Reproduction, covering the entire reproductive process, from mate selection, mating and egg-laying or pregnancy through to parental care bit.ly/3ZT42hY
A card announcing the call for papers stating 'Special Issue: The Integrative Biology of Reproduction Guest Editors: Etya Amsalem, Tony D. Williams and Kathryn Wilsterman. Submission deadline: 30 June 2026' with the Journal of Experimental Biology logo and the logo for the Special Issue containing an egg cell surrounded by eight sperm cells. The eighth sperm, on the top right, is penetrating the egg.
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Reposted by Eric Riddell
Jeff DaCosta @jeffdacosta.bsky.social · 18/02/2026
On the feather theme, this was paired with a paper describing convergent feather evolution (exploring camouflage and thermal regulation mechanisms) for species on the California Channel Islands. From the lab of @ecophysiology.bsky.social royalsocietypublishing.org/rspb/article...
royalsocietypublishing.org
Adaptive and non-adaptive convergent evolution in feather reflectance of California Channel Islands songbirds
Abstract. Convergent evolution is widely regarded as a signature of adaptation. However, testing the adaptive consequences of convergent phenotypes is chal
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Guillermo Garcia Costoya @ggcostoya.bsky.social · 12/11/2025
Check our new paper in @evolletters.bsky.social "Live birth in lizards: A process-based model for the roles of temperature, behavior, and life-history" In this study, we develop and validate a model capable of accurately predicting gestation length in lizards! academic.oup.com/evlett/advan...
academic.oup.com
Live birth in lizards: A process-based model for the roles of temperature, behavior, and life-history
To mediate trade-offs between survival and fecundity, multiple groups have independently evolved live birth (viviparity), including 70 transitions in lizar
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Functional Ecology @funecology.bsky.social · 02/10/2025
🤝 NEW Meet the Editor: Eric Riddell ✍️Associate Editor Eric Riddell shares his experiences in #ecophysiology, insights into the #editor role and top tips for early career #researchers💡 @ecophysiology.bsky.social Read it here ➡️ buff.ly/jmnhuR5
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Nick Haddad @nickhaddad.bsky.social · 04/08/2025
More bad news for butterflies. Our new paper led by Wendy Leuenberger shows common species are declining even more rapidly than rare ones. @ZipkinLab Three decades of declines restructure butterfly communities in the Midwestern United States | PNAS www.pnas.org/doi/10.1073/pnas.2501340122
pnas.org
Three decades of declines restructure butterfly communities in the Midwestern United States | PNAS
Insects are declining worldwide. These declines have been documented across taxonomic groups and are worrisome given ecosystem services provided by...
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Rob Denton @rddenton.bsky.social · 04/04/2025
In case this is helpful to someone out there: I'm moving to Ball State University this August, and I'll have a support for MS students over the next three years (RAs/TAs) If your lab has talented students graduating this spring, I welcome them to reach out and talk about the opportunities.
Salamander winking
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Eric Riddell @ecophysiology.bsky.social · 11/07/2025
Do you think about the effects of wind on plants and animals? Check out a new paper in @sicbjournals.bsky.social that explores the effects of wind on plant and animal physiology: academic.oup.com/icb/advance-...
academic.oup.com
The Wind Niche: The Thermal and Hydric Effects of Wind Speed on Terrestrial Organisms
Synopsis. Wind can significantly influence heat and water exchange between organisms and their environment, yet microclimatic variation in wind is often ov
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jessamine finch @seedystudies.bsky.social · 07/07/2025
North Carolina Botanical Garden (Chapel Hill, NC) is recruiting for a Conservation Botanist! 🎓 Relevant post-Bacc degree req'd ⌛ full time, 2.5-year grant funded position contingent upon additional funding 📨 apps due 7/18 unc.peopleadmin.com/postings/303... #botanyjobs #plantconservationjobs
media.tenor.com
a close up of a carnivorous plant with a bee inside of it
Alt: a close up of a venus fly trap closing around an insect
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Eric Riddell @ecophysiology.bsky.social · 04/06/2025
I’m a new subject-matter editor at Ecology - send your animal physiology research my way!
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Eric Riddell @ecophysiology.bsky.social · 03/06/2025
Any early career PIs also not hear back about last year’s career proposal yet?
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Rob Denton @rddenton.bsky.social · 21/05/2025
Now at @asn-amnat.bsky.social, "Genome composition predicts physiological responses to temperature in polyploid salamanders" A project that @ecophysiology.bsky.social and I talked about since we were both PhD students! Funded by #NSF www.journals.uchicago.edu/doi/pdf/10.1...
media.tenor.com
three lizards are dancing together in a row on a yellow background .
Alt: three salamanders are dancing together in a row on a yellow background
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Gabrielle Hecht 🇵🇷 • she/elle/ella/cis⚔️ • AOC 4USpresident @gabriellehecht.bsky.social · 02/05/2025
Pause for a minute to appreciate the valiant Program Officers still at NSF, who are doing their utmost to preserve what they can. They’re in the stinking rotting belly of the beast, laboring on our behalf. ❤️❤️❤️❤️ to them
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Nicky Lustenhouwer @nlustenhouwer.bsky.social · 21/01/2025
Very happy to highlight a great paper by Owen Edwards et al in J Animal Ecology on changes in niche breadth and dispersal during a recent range shift of treefrogs 🐸! Paper: doi.org/10.1111/1365... Research Highlight: doi.org/10.1111/1365... @animalecology.bsky.social @ecophysiology.bsky.social
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Christine Wilkinson, PhD 🌈 @scrappynaturalist.bsky.social · 16/01/2025
Hey folks- do you identify as being a member of a systemically minoritized group? Have you also worked, recreated, and/or conducted research in the outdoors? We're looking for more folks to contribute short narratives regarding their experiences. Ping me if interested! 🧪🌍
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Eric Riddell @ecophysiology.bsky.social · 15/01/2025
New manuscript from my grad student Colton Poore on lack of acclimation in bumblebee queens! Read more here: royalsocietypublishing.org/doi/10.1098/...
royalsocietypublishing.org
Lack of thermal acclimation in multiple indices of climate vulnerability in bumblebees | Proceedings of the Royal Society B: Biological Sciences
Indices of climate vulnerability are used to predict species’ vulnerability to climate change based on intrinsic physiological traits, such as thermal tolerance, thermal sensitivity and thermal acclim...
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Morgan Kelly @invertevoeco.bsky.social · 07/01/2025
Climate change will result in global stilling of wind speeds. @ecophysiology.bsky.social shows potential for super interesting interactions between warming, wind speed, animal coloration, body size and water loss. #SICB2025
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Alex Stewart @aast242.bsky.social · 18/12/2024
Do you need a salamander phylogeny? You're in luck! We put together the largest salamander phylogeny to date based on molecular markers and used more fossil calibrations than any other currently available trees. 765 salamander species! Check it out! www.sciencedirect.com/science/arti...
sciencedirect.com
A time-calibrated salamander phylogeny including 765 species and 503 genes
Recent time-calibrated amphibian phylogenies agree on the family-level relationships among extant salamanders but had disparate sampling regimes and i…
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American Naturalist / ASN 🐌 @asn-amnat.bsky.social · 18/12/2024
Waybright & Dillon combine new data on physiology with continental scale ground temperature data to develop landscapes of mortality risk for overwintering ectotherms, and apply the approach to predict mortality risk for overwintering bumble bee queens. www.journals.uchicago.edu/doi/10.1086/...
journals.uchicago.edu
Soilscapes of Mortality Risk Suggest a Goldilocks Effect for Overwintering Ectotherms | The American Naturalist
Abstract Changing climates are driving population declines in diverse animals worldwide. Winter conditions may play an important role in these declines but are often overlooked. Animals must not only ...
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Anna Thonis, PhD 🦎 @annainthefield.bsky.social · 13/12/2024
We are looking for Spring 2025 speakers for the New York Regional Species Distribution Modeling Discussion Group. If you are local to the NY area and interested in giving an in-person talk at the American Museum of Natural History, please DM me! www.amnh.org/research/cen...
amnh.org
NY-SDM | AMNH
The New York Regional Species Distribution Modeling Discussion Group (NY-SDM) convenes leading researchers from across the New York Tri-State area to discuss and present research related to species...
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Alex Gunderson @agunderson.bsky.social · 03/11/2024
Led by undergrad Maya Moore in Eric Gangloff’s lab, resilience to lead contamination in urban wall lizards! #lizards #ecotoxicology www.sciencedirect.com/science/arti...
sciencedirect.com
Urban wall lizards are resilient to high levels of blood lead
Living in urban environments presents many challenges to wildlife, including exposure to potentially toxic pollutants. For example, the heavy metal le…
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