Dr. Matthew Tietbohl
@whyoceansmatter.bsky.social
📤 90
📥 166
📝 4
reposted by
Dr. Matthew Tietbohl
Conservation Careers
14 days ago
🔥 New post! | Beyond science: Traits that drive success in marine conservation | 👉
https://www.conservation-careers.com/interviews/beyond-science-traits-that-drive-success-in-marine-conservation/
#ConservationCareers
#ConservationJobs
0
1
1
reposted by
Dr. Matthew Tietbohl
John Griffin
12 months ago
Strongly agree with this letter in Science arguing that field-based research should be more highly and fairly valued in academia.
www.science.org/doi/10.1126/...
loading . . .
The value of field research in academia
From anthropology to zoology, immersion within communities, cultural settings, and study systems is integral to research and learning (1, 2). Fieldwork, the direct observation and collection of data i...
https://www.science.org/doi/10.1126/science.ado6937
0
88
30
reposted by
Dr. Matthew Tietbohl
Gaël Mariani
29 days ago
🚨🎉 Check out our new paper assessing the impacts of fishing (🎣) and climate change (🌡️) on carbon export and sequestration by commercial fish! 🐟 🔗
rdcu.be/eMTU6
🔽 Here are some key results! 🔽
@oceanicu.bsky.social
@natcomms.nature.com
🌐🦑🦈🌊 1/9
1
12
3
reposted by
Dr. Matthew Tietbohl
Rahul Mehrotra
28 days ago
I am pleased to announce the publication of the most extensive assessment of the coral reefs of Thailand conducted to date! This took years of work, but we are now placed for conservation action to embrace the nuances and complexity of reef ecosystems! Link in the comments!
#MarineEcology
🌐🌏🪸🌊🦑
1
16
5
reposted by
Dr. Matthew Tietbohl
Yadvinder Malhi
28 days ago
Our new review on the “circular seabird economy” - how seabirds circulate nutrients betwem ocean and land, supporting ecosystems and livelihoods …https://www.nature.com/articles/s44358-025-00099-w
loading . . .
The circular seabird economy is critical for oceans, islands and people - Nature Reviews Biodiversity
Seabirds are top predators and nutrient cyclers in marine island ecosystems, but are threatened by risk of extinction. This Review explores the circular seabird economy around islands and discusses ho...
https://www.nature.com/articles/s44358-025-00099-w
2
63
24
reposted by
Dr. Matthew Tietbohl
Emily Troyer
about 1 month ago
Hot off the press is the final chapter of my dissertation now published in
@pnas.org
Here, I explore the genetic drivers of extreme body size reduction using goby fishes as a model. I'll write up a short summary thread later tonight...
www.pnas.org/doi/10.1073/...
add a skeleton here at some point
3
84
28
reposted by
Dr. Matthew Tietbohl
Chris Harrod
2 months ago
hot off the press
doi.org/10.1111/geb....
led by
@oldenfish.bsky.social
and featuring an array of fishy isotope folk funded by the CESAB programme of the
@frbiodiv.bsky.social
1
17
6
reposted by
Dr. Matthew Tietbohl
Proceedings of the National Academy of Sciences
2 months ago
One in six species on Earth experienced extraordinarily high temperatures across more than 25% of their range in 2024--the hottest year on record. For most, this was the second year of extreme heat, likely compounding risks. In PNAS:
www.pnas.org/doi/10.1073/...
1
53
31
reposted by
Dr. Matthew Tietbohl
BOU
2 months ago
An Intergeneric Hybrid Between Historically Isolated Temperate and Tropical Jays Following Recent Range Expansion |
doi.org/10.1002/ece3...
| Ecology and Evolution |
#ornithology
🪶
3
190
69
reposted by
Dr. Matthew Tietbohl
Laetitia Navarro
3 months ago
Fresh off the press! Our perspective in
@natrevbiodiv.nature.com
discusses the wealth of information on biodiversity contained in historical sources, and its integration for long-term ecological knowledge and biodiversity conservation. A thread on the paper and what led to it:
rdcu.be/eEcIt
8
177
89
Hot new fish dropped! Look at these little beauts!!! 😍🐠👌
add a skeleton here at some point
3 months ago
0
0
0
reposted by
Dr. Matthew Tietbohl
Mark Westneat 🐟
3 months ago
Ever wonder how the axial locomotor system is arranged into segmented myomeres of red and white muscle in a large pelagic surgeonfish? Well, now you know! 🐟🧪🦑
1
39
10
reposted by
Dr. Matthew Tietbohl
Climate News
3 months ago
This Seaweed Was a Caribbean Disaster, Now It's Gold. Caribbean beaches are ankle-deep in slimy, smelly seaweed. Wave after wave of sargassum is blanketing shorelines from Barbados to Cancún. It traps sea turtles. It smothers coral reefs. And it drives tourists away.
loading . . .
This Seaweed Was a Caribbean Disaster, Now It's Gold
YouTube video by Undecided with Matt Ferrell
https://youtu.be/iAYiUN4gvi4
4
27
16
reposted by
Dr. Matthew Tietbohl
Andrew D Thaler
3 months ago
He's a billionaire with a submarine and he's just out there quietly funding tons of ocean research and teaching kids about coral reefs and giving interviews where he says that he owes a ton of his success to luck and it's a little reminder that a better world is possible.
add a skeleton here at some point
3
66
19
reposted by
Dr. Matthew Tietbohl
Dr Anna Sturrock
4 months ago
New
#OA
systematic review of the current state of marine functional connectivity research in
@meps-ir.bsky.social
. This
#SEA-UNICORN
output uses an 'umbrella review' approach to summarise this growing field and includes a bibliometic analysis of 'who' is doing what. 1/2.. 🦞🐟🌊
doi.org/10.3354/meps...
loading . . .
A systematic review of the current state of marine functional connectivity research
Marine functional connectivity underpins biodiversity and ecosystem functions, ensuring resilience in marine and land-sea interface ecosystems. Research on this topic has advanced rapidly in...
https://doi.org/10.3354/meps14888
1
7
6
reposted by
Dr. Matthew Tietbohl
Laura E. Richardson PhD
4 months ago
Out today! ‘Quantifying coral reef–ocean interactions is critical for predicting reef futures under climate change’ in
@natecoevo.nature.com
#EcologicalOceanography
#InterdisciplinaryResearch
#CoralReefs
#OceanicSubsidies
doi.org/10.1038/s415...
@sosbangor.bsky.social
2
41
23
reposted by
Dr. Matthew Tietbohl
SCB Marine Program
4 months ago
🌊 New SCB Marine webinar series - "Navigating Marine Conservation Careers" kicks off w/ amazing speakers: Dr. David Obura (CORDIO East Africa) & Dr. Austin Allen (Dolphin Quest) Come learn about marine conservation careers!
us02web.zoom.us/meeting/regi...
#MarineConservation
#OceanScience
0
1
2
reposted by
Dr. Matthew Tietbohl
Menestune
4 months ago
Saw this largely white-colored yellow tang
#snorkeling
in
#Maui
. Had no idea how rare it was until I did some research. Very cool. Generally called leucistic or piebald.
#youdoyou
🦑
#fish
#tropicalfish
#ocean
#hawaii
#love
#marinelife
#diving
#coralreef
#vacay
#photography
#underwaterphotography
1
21
2
reposted by
Dr. Matthew Tietbohl
Michele L Barnes
4 months ago
📣 Exciting news: The 'Handbook of Social Networks & the Environment' - co-edited with the brilliant Örjan Bodin - is now out! Access here: 🌐
tinyurl.com/hb2cz9er
loading . . .
Handbook of Social Networks and the Environment
‘This brilliant volume comprehensively explains how and why social networks are so critical to help society address environmental challenges, including the climate crisis. It significantly extends pre...
https://www.e-elgar.com/shop/gbp/handbook-of-social-networks-and-the-environment-9781035318742.html
2
15
10
reposted by
Dr. Matthew Tietbohl
Matthew R. Helmus
4 months ago
We should broaden models, not narrow them. Models are tools to explore uncertainty, communicate scenarios, and test policy. Managers seek robust strategies, not perfect forecasts. What a great paper from
@cboettig.bsky.social
onlinelibrary.wiley.com/doi/10.1111/...
#Forecasting
#Ecology
🌐
1
31
11
reposted by
Dr. Matthew Tietbohl
UVic Science
4 months ago
A new systemic review from
@baumlab.bsky.social
is offering a stark warning for how profoundly ocean life can be upended by heatwaves. The review synthesizes findings from 331 studies that documented the ecological impacts of the 2014-16 Pacific marine heatwave.
theconversation.com/the-worlds-l...
loading . . .
The world’s longest marine heat wave upended ocean life across the Pacific
The multi-year heat wave nicknamed ‘The Blob’ impacted thousands of kilometres of marine ecosystems from Alaska to Baja California.
https://theconversation.com/the-worlds-longest-marine-heat-wave-upended-ocean-life-across-the-pacific-260792
1
7
5
reposted by
Dr. Matthew Tietbohl
Stacy Jupiter
4 months ago
New study from
@wcs.org
and partners document 85% decline in abundance of Nassau grouper at their spawning site at Glover's Reef over 20 years, moving the population to local extirpation. Read more from Coral Reefs:
link.springer.com/article/10.1...
Photo (c) Connor Holland/Ocean Image Bank
1
39
10
reposted by
Dr. Matthew Tietbohl
Dr Vincent Raoult
4 months ago
Cutting teeth probably let smaller sharks get higher in the food web than those with grasping teeth. Awesome stable isotope study led by fabulous PhD graduate Sabrina Riveron!
@griffith.edu.au
onlinelibrary.wiley.com/doi/10.1002/...
loading . . .
Shearing Tooth Morphology May Allow Sharks to Access Higher Trophic Levels at Smaller Sizes
Predator morphology imposes limitations on prey selection due to biomechanical constraints, making some prey functionally inaccessible and thereby constraining predator trophic niches. We assessed ho....
https://onlinelibrary.wiley.com/doi/10.1002/ece3.71722
0
29
13
reposted by
Dr. Matthew Tietbohl
Better Know a Fish! / 曉得多魚!
4 months ago
Book lovers and fish lovers, remember to contribute to the
#BestKidsFishBooks
#FishBooksForKids
crowdsourcing list! Recommend great books so we can make
#BookSky
#KidLit
a fishier place for children everywhere 😍🐟🦑🐡🧪📚 List So Far:
bit.ly/FishBooksForKids
Add a Title:
bit.ly/BestKidsFishBooks
loading . . .
BKAF Crowdsourcing Dossier: Best Fish Books for Kids (of All Ages)! (Responses)
https://bit.ly/FishBooksForKids
1
11
6
reposted by
Dr. Matthew Tietbohl
Dr. Julia K. Baum
4 months ago
Proud, as always, of our amazing Kelp Rescue (
@kelprescue.bsky.social
) team. 4 years in the making, our 1st kelp restoration publication is out! 🎉🎉🎉 Onwards!
@uvic.ca
BMSC. Thanks to all our funders, especially Fisheries and Oceans Canada (DFO) 🇨🇦
add a skeleton here at some point
0
7
2
reposted by
Dr. Matthew Tietbohl
Laura-Li Jeannot
5 months ago
New paper out in Proceedings B! 🔊 Seabirds' impacts on reefs extends even to some of its tiniest inhabitants - cryptobenthic reef fishes 🐠 Near colonies, these fishes assimilate seabird nutrients (💩), grow larger 📈 & more at:
royalsocietypublishing.org/doi/10.1098/...
@royalsocietypublishing.org
0
48
16
reposted by
Dr. Matthew Tietbohl
Nate Hagens
5 months ago
When facing the realities of our world, the urge to drown in grief or shut down into apathy is becoming more and more common. But what if facing our grief is actually the pathway to increasing our capacity to stay connected to and work on the things that matter most to us?
add a skeleton here at some point
0
8
3
I’d eat that noodle! 11/10 fish!
add a skeleton here at some point
5 months ago
0
0
0
reposted by
Dr. Matthew Tietbohl
Prof Sam Illingworth
5 months ago
🐦 Seabirds boost reef health A new study shows seabird poo fuels coral reef productivity. More seabirds = faster algae growth = more herbivorous fish. Dynamic measures revealed how nutrients flow through reef food webs. 🔗
journals.plos.org/plosbiology/...
#SciComm
#CoralReefs
#Ecology
🧪
loading . . .
Nutrient connectivity via seabirds enhances dynamic measures of coral reef ecosystem function
Cross-ecosystem nutrient fluxes can influence recipient food webs, including both static measures of structure and dynamic measures of function. This study of nutrient subsidies provided by seabirds o...
https://journals.plos.org/plosbiology/article?id=10.1371/journal.pbio.3003222
0
12
2
reposted by
Dr. Matthew Tietbohl
Valentina Di Santo
5 months ago
1/8 For years, it’s been assumed that when fishes hover in open water, they’re just resting. Our new
@pnas.org
paper shows otherwise: hovering can double metabolic costs compared to true rest in near-neutrally buoyant fishes. Here’s what we found:
www.pnas.org/doi/10.1073/...
a 🧪 🧵..
3
68
21
reposted by
Dr. Matthew Tietbohl
Dr. Drew harvell
5 months ago
Delighted that
#OceansMenagerie
@vikingbooks.bsky.social
made the top 25. Takes corals, starfish and octopus to the beach with you!
sustainability.stanford.edu/news/25-book...
loading . . .
25 books for summer on sustainability and life on Earth
Discover thought-provoking reads on climate, culture, and the planet – handpicked by Stanford Doerr School of Sustainability faculty.
https://sustainability.stanford.edu/news/25-books-summer-sustainability-and-life-earth
0
3
1
reposted by
Dr. Matthew Tietbohl
Citizen Paul Templeman
5 months ago
Beta readers tell me they love my eco-thriller about a marine-biologist in the Caribbean who descends into madness when he believes the coral reefs are communicating with him about a climate disaster. Agents? Nobody is listening. Judge for yourself from the prologue...
edennote.com/the-man-who-...
loading . . .
The Man Who Spoke to Rocks - Prologue - Blog Notes from Eden
The Man Who Spoke to Rocks is the story of a marine biologist who believes he can communicate with the 500 million year old coral.
https://edennote.com/the-man-who-spoke-to-rocks-prologue/
3
8
4
reposted by
Dr. Matthew Tietbohl
Nate Hagens
5 months ago
Three years ago, my team and I created a 30-minute movie that provides a comprehensive systems analysis of the human predicament. This beautifully animated film aims to help viewers understand the interconnected crises defining our era.
www.youtube.com/watch?v=-xr9...
loading . . .
The Great Simplification | Film on Energy, Environment, and Our Future | FULL MOVIE
YouTube video by Nate Hagens
https://www.youtube.com/watch?v=-xr9rIQxwj4
2
35
16
reposted by
Dr. Matthew Tietbohl
Texas Science
6 months ago
New research challenges the long-held belief that coral reefs are “oases” in marine deserts. While among the world’s most productive ecosystems, their existence in nutrient-deprived oceans is the exception rather than the rule.
@gobyone.bsky.social
@utmsi.bsky.social
cns.utexas.edu/news/researc...
loading . . .
Idea of Coral Reefs as Oases in Marine Deserts May Be Mistaken
New research from Simon Brandl at The University of Texas at Austin challenges a long-held belief about coral reefs.
https://cns.utexas.edu/news/research/idea-coral-reefs-oases-marine-deserts-may-be-mistaken
0
3
4
reposted by
Dr. Matthew Tietbohl
Wildlife Conservation Society
6 months ago
NEWS: At
#UNOC3
, 11 governments have united to sign a bold new pledge to safeguard climate-resilient
#coralreefs
. “This is more than a commitment—it’s a lifeline for coral reefs and the communities that depend on them,” said WCS’s
@emilysdarling.bsky.social
. 🪸 🌏
bit.ly/3HO6xw9
loading . . .
Eleven Countries Launch First Commitment to Protect Climate-Resilient Coral Reefs
Nice, France, June 10, 2025 – At the Third United Nations Ocean Conference (UNOC3), a growing coalition of countries and partners today launched and signed a high-level global commitment to protect cl...
https://bit.ly/3HO6xw9
4
132
46
reposted by
Dr. Matthew Tietbohl
Shulamit Lahat
6 months ago
"There are hundreds of urchin species, and they’re found in every ocean on Earth. These tiny candy-colored animals protect coral reefs. The animals’ survival is vital to the health of reefs, where they eat algae that can smother coral."
www.nationalgeographic.com/animals/arti...
loading . . .
What creatures make these rare ocean gemstones?
These tiny candy-colored animals protect coral reefs. But they need protection too.
https://www.nationalgeographic.com/animals/article/colorful-sea-urchin-photos
0
4
3
reposted by
Dr. Matthew Tietbohl
John P. Friel, Ph.D.
6 months ago
🐟🧪
add a skeleton here at some point
0
30
10
reposted by
Dr. Matthew Tietbohl
🌊Markus Knigge🐟
6 months ago
Today, I have my monthly call with the large philanthropic foundations working on 🌊 MPAs &
#30by30
. Unsurprisingly, today's focus is
#UNOC3
. In case you want to follow some of the colleagues... 👇
#OceanOptimism
go.bsky.app/QPepXsG
add a skeleton here at some point
0
15
4
reposted by
Dr. Matthew Tietbohl
Proceedings of the National Academy of Sciences
6 months ago
Vertebrate jaws open and close, but several lineages have also evolved lateral movement, which aids in chewing. The reef fish Zanclus cornutus has evolved the ability to rotate both its upper and lower jaws simultaneously. In PNAS:
www.pnas.org/doi/10.1073/...
0
16
4
reposted by
Dr. Matthew Tietbohl
Arny Messersmith
6 months ago
The Bignose Unicornfish (Naso vlamingii) can alter its coloration in response to stimuli. These dramatic shifts in appearance are not merely cosmetic; they play crucial roles in communication, camouflage, and social interactions within their coral reef environment.
#MarineLife
#unicornfish
0
12
1
reposted by
Dr. Matthew Tietbohl
Nicolas Mouquet
6 months ago
Check out our new publication lead by Lucie Mahaut in
@royalsocietypublishing.org
Functional diversity shapes the stability of reef fish biomass under global change 👉 Trait diversity and redundancy drive stability; human impacts reduce it. 🔗
doi.org/10.1098/rspb...
#ReefLifeSurvey
🌐🧪🦑🌍
0
23
12
reposted by
Dr. Matthew Tietbohl
Professor Jodie Rummer
6 months ago
New paper in Nature Ocean Sustainability! 🦈Sharks are among the most threatened vertebrates – our study maps research priorities + gaps to guide conservation action. Let’s do better for sharks. 🔗📄https://www.nature.com/articles/s44183-025-00131-8
#Sharks
#Conservation
0
37
17
reposted by
Dr. Matthew Tietbohl
Prosanta Chakrabarty
8 months ago
More than one way to be a planktivore: the vast morphospace of plankton-feeding reef fishes Ng, I., Bellwood, D.R., Strugnell, J.M. et al. More than one way to be a planktivore: the vast morphospace of plankton-feeding reef fishes. Rev Fish Biol Fisheries (2025).
doi.org/10.1007/s111...
1
41
14
reposted by
Dr. Matthew Tietbohl
Emily Troyer
about 1 year ago
Have you ever wondered what factors shape the processes of morphological evolution? And how might innovations arise and contribute to patterns of diversification? Our new paper uses 3D CT scans of tetraodontiform fishes to explore these questions.
doi.org/10.1093/evol...
1/15
loading . . .
2
172
36
reposted by
Dr. Matthew Tietbohl
Lorenzo Alvarez-Filip
7 months ago
🌊🌊🪸🪸 Ever wonder how a hurricane modifies the landscape structure of a coral reef? In this newly published study, we use high-resolution drone imagery to explore how the impact of disturbances modulates the spatial arrangement and distribution of Acropora palmate patches.
doi.org/10.1007/s003...
1
9
3
reposted by
Dr. Matthew Tietbohl
David Shiffman, Ph.D. 🦈
8 months ago
New paper! Social media for fisheries science and management professionals: How to use Bluesky and Instagram, and why you should. This is the *first* paper in the peer reviewed scientific literature to explain how Bluesky works and how to use it for
#SciComm
🧪🦑🐠
academic.oup.com/fisheries/ad...
loading . . .
Social media for fisheries science and management professionals: How to use Bluesky and Instagram, and why you should
ABSTRACT. Social media tools have revolutionized how people communicate with one another. A 2018 paper in Fisheries summarized the use of Twitter, Facebook
https://academic.oup.com/fisheries/advance-article/doi/10.1093/fshmag/vuaf025/8107657
28
591
232
reposted by
Dr. Matthew Tietbohl
Nancy Knowlton
8 months ago
I realize this seems small relative to crazy news of today, but it's big for showing that MPAs are win-wins, which is big, and so it's my news to me good news for Mar 24.
#OceanOptimism
#EarthOptimism
#BeyondTheObituaries
news.mongabay.com/2025/03/tanz...
loading . . .
Tanzania’s marine reserves offer long-term benefits to communities, study finds
Marine protected areas in Tanzania boosted living standards in nearby communities over a span of nearly 20 years, a recent study in Conservation Letters found. Near MPAs, living standards improved, an...
https://news.mongabay.com/2025/03/tanzanias-marine-reserves-offer-long-term-benefits-to-communities-study-finds/
1
22
4
reposted by
Dr. Matthew Tietbohl
Simon J. Brandl
about 1 year ago
New paper in GEB: coral reefs are changing, but the most common shift is not what you think it might be. Systems dominated by live corals and small fishes are disappearing, while those dominated by algae and large fishes are becoming more common.
#ecology
#science
doi.org/10.1111/geb....
6
69
31
Load more
feeds!
log in