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parrotfishresearch.bsky.social
🏝️ G. Nicholson PhD 🐠 Parrotfish trophodynamics 🔬 Coral reef cyanobacteria www.parrotfishresearch.org 🦜🐟 Aotearoa New Zealand
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Did you know that you can get trained in IUCN Red List assessment for free online? I have my undergrads do this as a semester-long assignment to understand policy-relevant science. You can do it too! 🧪🦑🌎 www.conservationtraining.org/course/index...

Deadline FRIDAY! New postdoc position on pelagic reef subsidies. @lancasteruni.bsky.social & @lec-reefs.bsky.social Tell your friends 😎 🦑🧪🌊🌍

Anyone who’s surprised by this hasn’t been paying attention. www.abc.net.au/news/science...

Worm-like creature with ‘dark secret’ wins New Zealand bug of the year award

JOB OPPORTUNITY: Volunteer Coordinator - Florida Keys (Mote Marine Laboratory) mote.org/about/employ... #coralreefs #coraljobs #jobopportunities #coralcareers #volunteers #mote #floridakeys #coralreefecology #volunteercoordinator #marinebiology

Don’t get it twisted like CamDam, Coral City is run by the Mob… of Parrotfish! #rainbowparrot #queenparrotfish #blueparrotfish #midnightparrotfish #parrotfish #damselfish #camdam #mob #mobbin #mobrules #coral #coralcitycamera #miami #portmiami #biscaynebay #coralcity

Want to work with us on the AMOC? 🌊 We have a 3-year postdoctoral position to fill. Check it out here: potsdam.pi-asp.de/bewerber-web...

Valentin's sharpnose pufferfish #gili #giliislands #lombok #diving #scuba #giliair #trawangan #pets #ocean #sealife #marinelife #fish #padi #ocean #indonésia #valentin

We are looking for PhD students to join us at the Centre for Microbiome Research. A range of projects covering gut microbiome in animal health and nutrition, microbial responses to climate change and microbial methane mediation. More info found here 👉 www.seek.com.au/job/81728956...

Please circulate widely: We are hiring two Ass Prof tt at the Institute of #ecology and #evolution at @unibern.bsky.social in conservation biology; mathematical & computational ecology We are committed to diverse, inclusive and equitable leadership in research and education tinyurl.com/IEEjobs

🦑🧪 Three days left to apply for the postdoctoral position in my lab. We're looking for a population geneticist/ecologist/evolutionary biologist who is interested in studying tiny fishes in the Indo-Pacific! Come join us! 🤗 fishandfunctions.com/s/Postdoc_Ad...

📣 JOB ALERT📣 The Silbiger Lab is hiring a full time research tech @ University of Hawai’i at Mānoa to support research on intertidal ecology in Hawai’i & coral reef/coastal oceanography in Okinawa, Japan. RCUH ID: 225085 application link below. 1 year to start, but have several years of funding.

Why am I working harder than usual to get the next set of papers on #phylogenetics and #biomechanics completed and published? I have 3 proposals sitting at NSF, probably all dead in the water. I guess it’s just manic conflict avoidance, gonna keep on keepin on.

A niche #FossilFriday: the world's greatest display of Devonian actinopterygian fossils! At CMNH, it features three different genera all from the latest Devonian of NE Ohio. Might not seem like much, but that's ~15% of Devonian generic diversity in a single museum case.

My colleagues at NOAA fear for their jobs. Their satellite observation today of accumulating heat stress (already above mortality thresholds) on the northern Great Barrier Reef: Yet again a deadly mass coral bleaching event is underway. Without NOAA, climate & reef scientists will be blind.

Manta Rays! Such incredibly graceful animals #marinelife #mantas

I was thinking about this today. Our lab uses BLAST all the time. Scientists pull genomes from NCBI to do comparison studies to identify new genes or figure out what genes do. Pubmed is an important tool to find published studies on most medical topics. These have to be up to date to be useful. 🧪

We visited the stromatolites! Not once, not twice, but thrice! Here is a video and some drone photos of the large stromatolite area at low tide. The walkway was destroyed by a cyclone a few years ago and hasn't been rebuilt. Hamlin Pools, Shark Bay, Western Australia.

Abstract submitted for the 2025 Joint Conference of the Asian Society of Ichthyologists & the 12th Indo-Pacific Fish Conference in Taiwan! Abstract submitted! Next challenge: securing funding to attend! The deadline to submit yours is TODAY, February 6!!! www.2025asi-ipfc12.tw/site/mypage....

I’ve been diving Victoria for 25+ yrs & never seen a blue groper west of Wilson Prom. I had heard they’re making a comeback in the Port Phillip heads and on the weekend I saw one and managed this snap one off Pt Lonsdale! I believe this is a Achoerodus gouldii #greatsouthernreef

A small army of neon gobies gives this redtail parrotfish a thorough cleaning #redtailparrotfish #parrotfishjungle #parrotfishcapitaloftheworld #neongoby #fishspa #manicure #theworks #braincoral #coral #coralhead #coralcitycamera #miami #portmiami #biscaynebay #coralcity

For the recent coral reef science arrivals, here are two starter packs so you can find your people! If you want to be added, please let me know. I have been adding people as they come through my feed. go.bsky.app/Qo5Gh2H go.bsky.app/QSafBeL 🌎🌊🧪🌐🐟🪸🐙🌿

💡#PhD OPPORTUNITY: Taxonomy, systematics, and evolution of labrid fishes 🏢 University of Sydney & Australian Museum Research Institute 📍Sydney, NSW, Australia 🗓️ July 2025 or February 2026 👥 Prof Simon Ho & Dr Yi-Kai Tea #wrasse #australia #fish #biology #ichthyology

An intense marine heatwave is unfolding off Western Australia. theconversation.com/a-marine-hea...

🐠🧪🎓 New position alert: I am looking for a full-time research technician to work on my NSF CAREER project. Perks: ✅ SCUBA-based fieldwork in Belize 🤿 ✅ Chemistry labwork 🧪 ✅ Lots of fish and fun(ctions) 🐠📈😀 Deadline: Feb 21st utaustin.wd1.myworkdayjobs.com/UTstaff/job/... Please share widely.

We CT scanned thousands of vertebrates from US natural history collections and made them freely available. Countless people have used the data for research (>200 pubs) and to learn anatomy/morphology. www.morphosource.org/projects/000...

PHD OPPORTUNITY: Integrating living species and the fossil record to unravel cnidarian evolution (Oxford University) www.earth.ox.ac.uk/integrating-... #coralreefs #phd #phdopportunity #fossils #evolution #marinescience #careers #careerdevelopment #cnidarian #marinebiology

Government officials and politicians won’t reveal the unprecedented losses of corals on the Great Barrier Reef in 2024 until after the election. Luckily, scientists are blowing their cover. www.youtube.com/watch?v=4max...

NEW JOB: How does pelagic-reef connectivity vary across atolls and oceans? 2 year post-doc position based at research-intensive @lancasteruni.bsky.social, and part of the fantastic @lec-reefs.bsky.social team Apply: hr-jobs.lancs.ac.uk/Vacancy.aspx... #AcademicSky 🦑 🧪 🌊 🌍

JOB OPPORTUNITY: Coastal Program Coordinator - Madagascar (GVI) gvi.bamboohr.com/careers/205 #jobopportunity #naturejobs #coralreefs #madagascar #marineecology #tropicalmarineecology #coralcareers #coraljobs #marinebiology

JOB OPPORTUNITY (Closing soon!!): Sea Turtle Veterinarian (ReefScapers, Maldives) reefscapers.com/turtle-veter... #turtlejobs #jobopportunity #coralreefs #maldives #turtleveterinarian #careers #coralcareers #coraljobs #marineecology #marinebiology

Prospective PhD students: I am recruiting another 3 PhD students to join my Thriving Oceans Research Hub and work on the "Bright Spots 2.0" (aka exceptional responders) project as part of my ARC Laureate Fellowship www.arc.gov.au/funding-rese.... Scholarship Ad: www.sydney.edu.au/scholarships...

Witness the miracle of a parrotfish giving birth to beach sand! 😆🪸🦜🐟💩🏝️ #rainbowparrotfish #parrotfishjungle #parrotfishcapitaloftheworld #wheresandcomesfrom #parrotfishpoopsand #frenchangelfish #scarusguacamaia #coralcitycamera #miami #portmiami #biscaynebay #coralcity

We found a parrotfish that eats CCA. Paper here: Nicholson, G.M., Clements, K.D. Scarus spinus, crustose coralline algae and cyanobacteria: an example of dietary specialization in the parrotfishes. Coral Reefs 41, 1465–1479 (2022). doi.org/10.1007/s003... link.springer.com/article/10.1...

📑 #NewStudy by @csiro.bsky.social scientists and partners outlines a genetic #dataset which can be used for accurate #DNA barcoding to identify species of Australian #marine #fish. 👀 https://buff.ly/4am8N84

Is California’s network of science-based marine protected areas (MPAs) effective at conserving marine fish populations? The answer is a resounding yes, according to a new study from the National Center for Ecological Analysis and Synthesis (NCEAS). conbio.onlinelibrary.wiley.com/doi/10.1111/...

A cold front has dropped the temps, but it’s brought out the blues! Blue water, blue parrotfish, and blue sky!!! 💙💙💙 #blueparrotfish #parrotfishjungle #parrotfishcapitaloftheworld #coldfront #bluewater #bluesky #graze #coralcitycamera #miami #portmiami #biscaynebay #coralcity

Meet Plectranthias raki, a beautiful new perchlet from #mesophotic reefs in the Maldives. The name raki roughly means "shy" in the Dhivehi language, and we chose it because these fish hide quickly when they see us! #ichthyology doi.org/10.3897/zook... @zookeys.pensoft.net @calacademy.bsky.social

Let the fish do the cropping: identifying fish grazers to improve coral aquaculture - Coral Reefs https://buff.ly/4jc7EnK 🦑🌎🧪🐠

South Island takahe—a prehistoric-looking flightless bird endemic to New Zealand's rugged landscapes—have become a shining beacon of conservation success. www.forbes.com/sites/scottt...

I have a lot of nudibranch photos from my trip so I thought I’d better introduce them with these Goniobranchus leopardus. It’s head is on the left with two rhinophores (scent organs) on top and the flowery bit on its back are its gills #marinelife #invertebrates

Hi, everyone - it’s #PhycologyFriday! Be sure to check out the awesome folks in the “Algal Appreciation” starter pack, & lmk if you’d like to be added. go.bsky.app/RwMphxS

A sad video from Florida. After decades of decline, remnant corals killed by anthropogenic heating in 2023 are being replaced by algal turfs, gorgonians (sea fans), Palythoa (a zooanthid, the yellowish rubbery mounds), & a few sponges. It’s no longer a coral reef. www.youtube.com/watch?v=zn_L...