Toby Pennington
@tobypennington.bsky.social
📤 373
📥 84
📝 14
Botanist, biogeographer
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Toby Pennington
ForestPlots
2 days ago
Fabaceae emerge as amongst the most embolism-resistant tree families in Amazonia. Forests in the Brazilian and Guiana Shield regions, where Fabaceae abundance is high, are expected to have greater drought resistance than Western Amazon forests.
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Erik Postma
2 days ago
We already have more than 💯 participants for
#ExE2026
, but there are still places available. Once you have registered, you have until April 1 to submit an abstract, so don’t miss out and register now at
sites.exeter.ac.uk/exe/registra...
Everything you need to know is 👇 and at
evoxeco.uk
!
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Dr. Marta Jarzyna
6 days ago
Thrilled to share our new paper out in
@science.org
, led by François Leroy and Petr Keil! Using the Breeding Bird Survey, we document not only a continent-wide decline in bird abundance since the 1980s — but, crucially, the acceleration of these declines over time.
www.science.org/doi/10.1126/...
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Acceleration hotspots of North American birds’ decline are associated with agriculture
Human activities might have accelerated declines of population abundance, but this acceleration remains underexplored. Using 1033 North American Breeding Bird Survey routes, we analyze abundance chang...
https://www.science.org/doi/10.1126/science.ads0871
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Rod Page
8 days ago
Slowly adding content to
bionames.org
and tweaking the interface. Hope page loads faster now and looks a little better on mobile. Lots of DOIs and PDFs for taxonomic papers, but so much to do. Half a million names linked to DOIs, wish it were more.
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Viviana Londoño-Lemos
9 days ago
Wanna know about you should care about seeds and seedlings as much as I do while learning what I'm up to during my PhD? Check the
#NHER
post from the
@mobotgarden.bsky.social
, the Ecological Health Network and the Restoration Ecology Lab at Virginia Tech.
#RestorationEcology
#Seedlings
#Seeds
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From Soil Seed Banks to Seedlings: Deciphering the Natural Regeneration of Tropical Dry Forests in the Americas
By Viviana Londoño-Lemos Viviana Londoño-Lemos is a Ph.D. candidate with the Powers Lab in the Plant and Microbial Biology Program at the University of Minnesota. Email:
[email protected]
…
https://nher.blog/index.php/from-soil-seed-banks-to-seedlings-deciphering-the-natural-regeneration-of-tropical-dry-forests-in-the-americas/
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The International Biogeography Society
9 days ago
Last, but not least: How do biogeography and plant diversity interact in the quartz islands of South Africa? Different types of biodiversity (taxonomic, phylogenetic, functional) may respond very differently:
doi.org/10.21425/fob...
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Diverging responses of taxonomic, functional, and phylogenetic plant diversity to biogeographic parameters in arid habitat islands of southern Africa
Habitat islands conceptually bridge true islands and habitat patches, adding new perspectives to island biogeographic principles that shape community assembly processes. Despite growing interest, empi...
https://doi.org/10.21425/fob.19.167957
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The International Biogeography Society
9 days ago
Next in our Frontiers roundup: Using Appalachian pollen records, Shuman et al. explore how the tree communities of the Holocene were formed by interactions between climate variation and species climate niches:
doi.org/10.21425/fob...
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The role of the climate niche in repeated abrupt tree declines and ecotone dynamics in the Appalachian Mountains during the Holocene
Forests in eastern North American did not achieve a stable composition during the Holocene. Both prolonged and abrupt shifts in the distributions of tree species were common. Studying the dynamics inv...
https://doi.org/10.21425/fob.19.150642
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The International Biogeography Society
9 days ago
And lastly, a reminder: February's Funk Biogeography Seminar takes place this Wednesday (2/25) at 1:00PM UTC! There's still time to register here:
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Michael J. Gundale
14 days ago
I am really excited to share our new paper, published today in Nature. We show that rising atmospheric CO2 is linked to decling nutrient availability in boreal forest, with implications for the future carbon sink. Kudos to lead author
@kelleyrbassett.bsky.social
.
www.nature.com/articles/s41...
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Rising atmospheric CO2 reduces nitrogen availability in boreal forests - Nature
Nitrogen isotope tree-ring chronologies show that rising atmospheric CO2 has reduced nitrogen availability in boreal forests in Sweden, suggesting that elevated atmospheric CO2 is causing oligotrophic...
https://www.nature.com/articles/s41586-025-10039-5
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Katrin Heer
13 days ago
Postdoctoral position in Forest Genetics at
@uni-freiburg.de
with a focus on local adaptation and/or stress reaction of trees. The position combines research and teaching (4 SWS), and offers the opportunity to develop an independent research profile (4+ years).
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Robert J. Whittaker
13 days ago
Diverging responses of taxonomic, functional, and phylogenetic plant diversity to biogeographic parameters in arid habitat islands of southern Africa
biogeography.pensoft.net/articles.php...
new work on quartz habitat islands in Southern Africa
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Diverging responses of taxonomic, functional, and phylogenetic plant diversity to biogeographic parameters in arid habitat islands of southern Africa
Habitat islands conceptually bridge true islands and habitat patches, adding new perspectives to island biogeographic principles that shape community assembly processes. Despite growing interest, empi...
https://biogeography.pensoft.net/articles.php?id=167957
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Toby Pennington
Plants, People, Planet
13 days ago
Open‐land‐derived agroforestry and effects of abandonment of management of the main crop on ecosystem services and woody plant diversity 📖
nph.onlinelibrary.wiley.com/doi/10.1002/...
by Fonzaghi et al. Summary also available in Português @WileyPlantSci
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Robert J. Whittaker
14 days ago
The global island species–area relationship for plants | PNAS
www.pnas.org/doi/10.1073/...
Our latest effort to understand ISARs for plants globally!
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The global island species–area relationship for plants | PNAS
The island species−area relationship (ISAR) is known to be near-ubiquitous, but its properties across the fullest span of island areas globally and...
https://www.pnas.org/doi/10.1073/pnas.2518902123
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Plants, People, Planet
14 days ago
Linking to images and
#AI-based
identification tools—The only way for Flora projects to survive
#ThomasReview
by Susanne S. Renner
nph.onlinelibrary.wiley.com/doi/10.1002/...
#PlantScience
#LatestIssue
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Important new approaches in biogeography and evolutionary diversification, especially for species-rich ecosystems with high levels of sympatry. Check out the preprint ⬇️
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14 days ago
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The International Biogeography Society
20 days ago
February's Funk Biogeography seminar is on the horizon! This month's speaker is Juan Pablo Quimbayo, who will talk about the role of traits in shaping marine biodiversity. Learn more and register here:
www.biogeography.org/news/news/fe...
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Dr. Marta Jarzyna
17 days ago
This month's Funk lecture from
@biogeography.bsky.social
will be given by Juan Pablo Quimbayo. Sign up soon!
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Systematics Association
16 days ago
The 2026 LinneSys call is open! Looking for a small grant for systematics work? Check us out!
systass.org/linnesys/
All you need is to be a member of the
@systassn.bsky.social
or the
@linneansociety.bsky.social
Caveat, legally, we cannot fund anyone in a country listed here:
tinyurl.com/wemwtfrz
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LinneSys: Systematics Research Fund
LinneSys: Systematics Research Fund The Councils of The Linnean Society of London and The Systematics Association jointly administer this fund for the benefit of systematics research. The Fund has …
https://systass.org/linnesys/
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Tommaso Jucker
20 days ago
🚨3 Lectureships in Biology 🚨 Come join us in Bristol
@bristolbiosci.bsky.social
! We are looking for new collegues working across a broad spectum of topics in biology, including ecology & environmental change. Get in touch if you have Qs! Apply here by 8 March:
www.bristol.ac.uk/jobs/find/de...
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Integration of Speciation (ESEB Special Topic Network)
23 days ago
On March 3rd @ 5pm CET, we are re-starting the Integration of speciation seminar series! The first 3 sessions feature talks by *Early-Career Researchers*, and include a Q&A with an established PI about their career path. Sign up to get the link:
speciation-network.pages.ist.ac.at/seminar-seri...
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Jess Rickenback
22 days ago
I’m immeasurably chuffed to have been able to contribute a chapter to this beautiful book, the Atlas of Botany, a collaboration between
@thebotanics.bsky.social
and DK. Available for pre-order now!
rbgeshop.org/products/pre...
#botany
#popularscience
🌐🌏
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Annals of Botany
28 days ago
🌿🌍 Join us to learn about the newly published “No evidence for the niche breadth – range size hypothesis in big plant genera” in
@annbot.bsky.social
by Ludwig Baldaszti and co-authors. (1/9) 👉
doi.org/qnrq
@baldasztil.bsky.social
@caroaceae.bsky.social
@petermoonlight.bsky.social
#PlantScience
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Toby Pennington
The International Biogeography Society
30 days ago
Two new papers to start your week! First, big distributions and little genetic divergence in the global biogeography of zoantharians:
biogeography.pensoft.net/article/1742...
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Global biogeography of zoantharians indicates a weak genetic differentiation between the Atlantic and Indo-Pacific oceans, and distinct communities in tropical and temperate provinces
Biogeographic patterns for marine fishes and scleractinian stony corals are well-established, but it is still unclear whether these patterns apply to the understudied marine invertebrates. Here we inv...
https://biogeography.pensoft.net/article/174247/
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Toby Pennington
The International Association for Vegetation Science
about 1 month ago
🔥 Postdoctoral Opportunity | Fire, Seeds & the Cerrado 🌱 The Laboratory of Vegetation Ecology (UNESP, Brazil) is offering a postdoc position to study how fire regimes and climate warming shape seed traits and germination in Cerrado species. 👉 Learn more:
tinyurl.com/hf9yd98f
#Ecology
#Traits
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Dr. Marta Jarzyna
about 1 month ago
A reminder that the next Funk lecture will take place this Wednesday! We will be hosting
@comecology.bsky.social
, so you do not want to miss it 😀
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Belen Fadrique
about 1 month ago
New deadline: February 4th Still time to apply!
www.liverpool.ac.uk/courses/expl...
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Toby Pennington
The International Biogeography Society
about 1 month ago
How are fish species distributions associated with geomorphology in the Western Amazon? The first 2026 Frontiers of Biogeography article is out now:
doi.org/10.21425/fob...
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Fish species composition reflects geomorphology in the Western Amazon, the Earth's vertebrate biodiversity hotspot
Fishes of the Western Amazon exhibit the greatest diversity of any continental vertebrate fauna on Earth. Hypotheses to explain diversity patterns have focused on various ecological and evolutionary p...
https://doi.org/10.21425/fob.19.173249
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Robert J. Whittaker
about 1 month ago
Small-island effect is detected for both native and non-native seed plants in the largest archipelago of China - and shown for both species richness and phylogenetic diversity -https://biogeography.pensoft.net/articles.php?id=168932
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Small-island effect is detected for both native and non-native seed plants in the largest archipelago of China
The small-island effect (SIE) describes a particular form of species–area relationship where species richness on small islands is independent of island area or relates to area in a different way than ...
https://biogeography.pensoft.net/articles.php?id=168932
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Toby Pennington
Jonathan Myers
about 1 month ago
Happy to share this paper from the Madidi Metabolomics Project, led by Sierra Chadwick & Brian Sedio, and made possible by the Madidi Project, Herbario Nacional de Bolivia, Missouri Botanical Garden
@mobotgarden.bsky.social
and WashU
@livingearthcollab.bsky.social
🌴 ⛰️
doi.org/10.1098/rspb...
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Chemical properties of foliar metabolomes represent a key axis of functional trait variation in forests of the tropical Andes
Abstract. Plants interact with their environment through diverse specialized metabolites that protect them from abiotic stressors, like drought or radiatio
https://doi.org/10.1098/rspb.2025.1721
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Laura Cooper
about 1 month ago
Our paper on the mysterious Devonian organism Prototaxites has now finally been published! See the paper here (
www.science.org/doi/10.1126/...
) and our explainer thread below! Prototaxites reconstruction by Matt Humpage
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Ben Stone
about 1 month ago
New preprint is up! Not going spoil the results for you 🤓 but we looked at some “bird” vs “bee”-pollinated Penstemon hybrid zones and came away with some pretty unexpected results!
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Jan Hackel
about 2 months ago
Postdoc position with me at Stockholm University – phylogenomics and evolution of fire adaptations in Malagasy Erica :
www.su.se/english/divi...
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Linde Wieringa
about 2 months ago
Had a great week at
#TIBS2026
! Presented my first conference talk, listened to many interesting topics and got to chat with new people. All while exploring the cute city of Aarhus. The travel days were anything but smooth, but we made it back to Munich!
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Robert J. Whittaker
about 2 months ago
Fish species composition reflects geomorphology in the Western Amazon, the Earth's vertebrate biodiversity hotspot
biogeography.pensoft.net/articles.php...
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Fish species composition reflects geomorphology in the Western Amazon, the Earth's vertebrate biodiversity hotspot
Fishes of the Western Amazon exhibit the greatest diversity of any continental vertebrate fauna on Earth. Hypotheses to explain diversity patterns have focused on various ecological and evolutionary p...
https://biogeography.pensoft.net/articles.php?id=173249
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Toby Pennington
The International Biogeography Society
about 2 months ago
The new year of biogeography is off to a strong start! Dr. Pedro Peres-Neto will present our next Funk lecture on January 28 at 1:00PM UTC. Learn more and register here:
www.biogeography.org/news/news/ja...
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Hervé Sauquet
about 2 months ago
We've just created an exciting new Phylogenomics Botanist role to join our vibrant team at Botanic Gardens of Sydney and help us build the NSW Plant Tree of Life! Applications close 26 Jan 2026:
iworkfor.nsw.gov.au/job/phylogen...
#botanicgardens
#nswflora
#nswptol
#phylogenomics
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Pensoft
about 2 months ago
✈️ For
@tibsaarhus2026.bsky.social
, we were proud to co-support Mahi Banal through the Maria Sibylla Merian Frontiers of Biogeography Award, which provides travel support for early-career
#researchers
from the Global South to present their work at the
@biogeography.bsky.social
conference in
#Aarhus
.
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Toby Pennington
about 2 months ago
As we start off the new year, WFO is excited to share our latest Plant List Update. The Plant List is updated twice a year in conjunction with the solstices. Watch to learn more about what's new since June.
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Shahar Chaikin
about 2 months ago
It was pleasure attending the TIBS conference in Aarhus! I had some fantastic discussions with researchers on how we can better quantify the impacts of climate change on marine species. Leaving with new ideas and collaborations. 🌊🐟
@tibsaarhus2026.bsky.social
#oceans
#fish
@biogeography.bsky.social
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Haozhi Ma
about 2 months ago
It was my first time attending the
#TIBS
conference. Thanks for all the people coming to my poster. See you in Beijing 2028!
#TIBS2026
#Aarhus
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Ana (Guida) Santos
about 2 months ago
Coming back home from another great
@biogeography.bsky.social
TIBS meeting
#TIBS2026
. So many great talks, conversations with friends and colleagues, and renovated energy for future research! It is always a pleasure to attend these meetings.
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Ferran Sayol
about 2 months ago
It was an amazing week in Aarhus for
@tibsaarhus2026.bsky.social
, attending so many great talks and catching up with colleagues and collaborators. A big congrats to the local organizers! Long live to
@biogeography.bsky.social
🌍🌐
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Tiem van der Deure
about 2 months ago
Really enjoyed the
#TIBS2026
conference - lots of new ideas and great talks. Want to give props to
@tibsaarhus2026.bsky.social
organizers and the catering team for delicious, mostly vegan, and plenty of food. I've had mixed experiences with conference food but this really raised the standard!!
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Mark Hughes
about 2 months ago
PhD on Begonia speciation at RBGE/Glasgow! Looking at the genomics of reproductive isolation and how fast it evolves - is it the reason this is one of the largest genera of flowering plants?
www.findaphd.com/phds/project...
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Matt Kerr
about 2 months ago
It was great to meet so many other Early Career Researchers at our
#TIBS2026
mixer last night - both catching up with old friends and meeting new ones. To celebrate all the ECR Biogeographers, we have created a starter pack so you can follow all the exciting work being done:
go.bsky.app/KvnmdnK
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Marten Winter
about 2 months ago
⏩️❓️‼️ If you have your biogeography research to be published, there is the perfect journal with an impact factor of 2.5 & being led & driven by a great society
@biogeography.bsky.social
🎉‼️⏪️ ❤️FRONTIERS OF BIOGEOGRAPHY❤️
biogeography.pensoft.net
#tibs2026
#macroecology
@tibsaarhus2026.bsky.social
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Frontiers of Biogeography
Launched to support biogeographic researchFrontiers of Biogeography (FoB) is the scientific journal of The International Biogeography Society (TIBS, biogeography.org), a not-for-profit orga...
https://biogeography.pensoft.net/
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TIBS Aarhus 2026
about 2 months ago
As we near the final stages of
#TIBS2026
, Rob Whittaker shares exciting insights into the Frontiers of Biogeography journal —covering its development, impact factor, and a compelling call to action for
@biogeography.bsky.social
members to help grow the journal. ⏩
biogeography.pensoft.net
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Toby Pennington
TIBS Aarhus 2026
about 2 months ago
We are excited to kick off
#TIBS2026
! Our early session with Alfred Russell Wallace Award winners Michael Donoghue and Mark V. Lomolino was truly inspiring, offering valuable lessons and insights that will energize the rest of the conference.
#biogeography
#macroecology
#science
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Dr Orly Razgour
about 2 months ago
🚨 Only three days left to apply for this PhD on using genomics to understand bat population declines under global change with
@bfraser.bsky.social
and
@batconservation.bsky.social
🦇🧬🌍🌐
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Andrew Hipp
about 2 months ago
Support from
@amsocplanttaxon.bsky.social
up to $1500 is available for masters and doctoral students to conduct fieldwork, herbarium studies, and/or laboratory research in any area of plant systematics. Join ASPT today, and apply by Feb 28, 2026... details below:
www.aspt.net/awards
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Graduate Student Grants — American Society of Plant Taxonomists
https://www.aspt.net/awards
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