Isabelle Ng
@iseabelle.bsky.social
220 followers 270 following 9 posts
PhD Candidate studying reef fish macroevolution 🐠 with the Reef Function Hub at James Cook University | Townsville, Australia | she/her
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iseabelle.bsky.social
When thinking of the 'model' planktivore on reefs, fusiliers come to mind - their fusiform bodies, forked caudal fins, and large eyes appear built for the job. But are these traits common among most plankton-feeding reef fishes? 🐟

🔗 The story is more nuanced than we thought: doi.org/10.1007/s111...
Reposted by Isabelle Ng
Reposted by Isabelle Ng
daveyfwright.bsky.social
🚨We're hiring! The Sam Noble Oklahoma Museum of Natural History is seeking a tenure-track split position as Assistant Curator of Ichthyology and Assistant Professor of Biological Sciences. Please retweet & share with colleagues! 🐟🐠🧪

Apply here: apply.interfolio.com/174674
A job ad with multiple images, including the exterior of the museum, a view of collections (jars on shelves), and pictures of some cool, tropical fish but I don't know enough about fish to describe them other than to say they're pretty colors of yellow and blue/green
Reposted by Isabelle Ng
seaprinceaaron.bsky.social
🚨 NEW PUBLICATION 🚨

Today in @currentbiology.bsky.social, we found that 30 species of #sharks, #rays, and #chimaeras overlap with proposed #deepseamining in Areas Beyond National Jurisdiction #ABNJ - over 60% are already #threatened with #extinction 🦈

📸 Blue Planet Archive / Masa Ushioda
The Pygmy Shark (Euprotomicrus bispinatus), the world’s second smallest shark species and one of the species with a high overlap with proposed deep sea mining. Credit: Blue Planet Archive / Masa Ushioda.
Reposted by Isabelle Ng
nicholaswu.bsky.social
New paper in @funecology.bsky.social led by @felixpleiva.bsky.social. We present ShareTrait, a community-driven platform for standardising & sharing individual-level trait data in ectotherms to improve data reuse across studies.

🔗 doi.org/10.1111/1365...

#OpenScience #FAIRdata
Reposted by Isabelle Ng
jcuofficial.bsky.social
A JCU researcher is examining the challenges faced by women in receiving a diagnosis of endometriosis or adenomyosis – and wants to hear from people in North Queensland who have gone through the process.
Full story: shorturl.at/SE7HY
Reposted by Isabelle Ng
liujuan.bsky.social
New in @science.org, meet Acronichthys maccagnoi, a new species from Late Creatacous Canada that changes what we know about the origins and evolution of one of the most successful fish groups on Earth.
Reposted by Isabelle Ng
theg-cat.bsky.social
Looking for a #PhD project (or know someone who is)? I'm currently recruiting for a student to work on #conservation and #PopulationGenomics of two freshwater #fish using whole genome and ddRAD data: more info in the flyer below! #PopGen #ConsGen #Biodiversity 🐟🧪🧬
An A4 flyer for the project "Little Fishes, Big Problems: Using Genomics to Inform Conservation and Management of Pygmy Perches". Text reads "This exciting PhD project will generate and apply cutting edge genomic datasets (whole genomes and genotype-by-sequencing) to inform conservation and management of two freshwater fish species endemic to Western Australia. The highly collaborative research program is will directly contribute to conservation actions and water management in the region. The ideal candidate will have experience with applying molecular techniques to answer ecological, conservation or evolutionary research questions, including DNA extraction bioinformatic pipelines and genomic analysis (not essential). To apply for the project, please submit your academic CV and one page cover letter describing your research interests and relevant experience to Dr. Buckley." It includes a photo of a male western pygmy perch in breeding colours, a QR code, and several logos.
Reposted by Isabelle Ng
austsocfishbiol.bsky.social
#JobOpportunity in #Adelaide. SARDI is #hiring

🎣 Senior Research Scientist (Marine Mammal Ecologist)
🗓️ Short Term Contract, up to 31/6/2026
💰$101,285 - $107,078

🚨Deadline: 18 Sep

👀 iworkfor.sa.gov.au/page.php?pag...
Reposted by Isabelle Ng
eurekaprizes.bsky.social
🏆 Octopus and Ice Sheet Team @marine-omics.bsky.social is awarded the Aspire Scholarship Eureka Prize for Excellence in Interdisciplinary Scientific Research.

Learn more: youtu.be/8H3bCE6wfjM

#EurekaPrizes
@janstrugnell.bsky.social
@lausally.bsky.social
@nick-golledge.bsky.social
iseabelle.bsky.social
Happy to hear this! 🙌 Congratulations Chris!
Reposted by Isabelle Ng
chemingson.bsky.social
2) Importantly, I am looking to recruit a PhD-level graduate student to start next school year (August 2026). My lab website (still under construction: christopherhemings.wixsite.com/my-site) has the details outlining the position and applying.
Home | TEA Lab
Home
christopherhemings.wixsite.com
Reposted by Isabelle Ng
lizmillermacroevo.bsky.social
I am recruiting graduate students to begin August 2026. Apply by Nov 15th!
Reposted by Isabelle Ng
jmhuie.bsky.social
Excited to share the first paper from my PhD!

We looked at what traits help Aneides salamanders excel at climbing using museum specimens, CT scans, SEM, and more! No claws or toe pads, so how do they do it? In short, with long limbs, big feet and grippy toes! 🦎🧪

DM for PDF

doi.org/10.1098/rspb...
Phylogeny of Aneides and Plethodon with animal photos Phylomorphospace showing body shape variation Morphospace of toe bones and box lots showing estimated gripping force Representative SEM images of salamander feet
Reposted by Isabelle Ng
helenyan.bsky.social
🚨New PhD paper out today in @natcomms.nature.com with @renatoamorais.bsky.social and Dave Bellwood! 🚨

Marine fishes exhibit extraordinary patterns of diversity, but how does this diversity relate to their productivity? 🐟🐠🐡

🌐
🦑🧪

🔗 nature.com/articles/s41...
Reposted by Isabelle Ng
Reposted by Isabelle Ng
robertstreit.bsky.social
Global heating is changing marine systems. 🌊 🌡️
In response, novel interventions are gaining traction fast.
They aim to sustain ocean systems and ocean-dependent societies - but come with risks. 💥

New review paper in Science

More below 👇 and paper here: www.science.org/doi/10.1126/...
Reposted by Isabelle Ng
obialik.bsky.social
I have a fully funded open #position for a PhD student/postdoc in marine #biogeochemistry. As part of the MARBEDS project, we are seeking someone to study seafloor fluxes and their interactions with microbial communities in biodiversity hotspots.
🧪⚒️🌊
Contact me if you want more details.
Open position for PhD student / Postdoc in biogeochemistry
For a fully funded four-year project exploring environmental and
ecological dynamics in the Mediterranean and Red Sea, we seek a top
tier PhD student or postdoc. The project aims to understand the
formation and persistence of biodiversity hotspots, especially in light of
global climate change and local stressors. The ultimate goal is to
gather insights across different organizational levels, from molecular,
organismal, and community to habitat structure and biogeochemical
pathways, in order to construct comprehensive models that forecast
the future dynamics and fate of these ecosystems under changing
conditions. This position would be focused on a key aspect of this
project – the variability of seafloor fluxes and their interaction with the
microbial community to facilitate the habitability of shallow (up to 40 m)
and mesophotic (up to 200 m) biodiversity hotspots such as reefs.

Interested candidates, please contact by email Dr. Or Bialik (obialik@ocean.org.il) or Prof. Eyal Rahav (eyal.rahav@ocean.org.il) with a letter of motivation, CV, and contact details of at least one referee for this post not later than the 28th of August 2025.
Reposted by Isabelle Ng
pseudacris.bsky.social
Unsolicited listicle: My list of the most criminally underused/underappreciated phylogenetic comparative methods. Note, I am not involved in ANY of these methods; but I see them as things people are often asking of comparative data but have been surprised at how infrequently they have been cited.
Reposted by Isabelle Ng
Reposted by Isabelle Ng
gymnotus.bsky.social
New paper alert: 42 ecological traits for all 6,000+ valid species of #Neotropical_freshwater_fishes, the most diverse continental vertebrate fauna on Earth. A foundation for future studies on the ecology and conservation of tropical aquatic biodiversity.

nature.com/articles/s41...
Reposted by Isabelle Ng
odealab.bsky.social
🐠🦈 Just out: In this paper we ask "How has reef trophic structure changed since humans started removing predatory fishes from Caribbean coral reefs?".

www.pnas.org/doi/10.1073/...
Illustrations @cookedillustrations.com