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Mónica Medina

@momedinamunoz.bsky.social
4.5K followers 1.3K following 354 posts

Mom. Coral reef scientist & environmentalist. Host-microbe interactions. Anthropocene coral holobionts. Diversity in STEM advocate. Former fencer. Diver. Sailor wannabe. medinalab.org, diversifyoceansciences.org, coralartscience.org, redcientificacol.org🇨🇴

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Reposted by Mónica Medina
Current Biology @currentbiology.bsky.social · 4h
Check out our newest issue where we interview @momedinamunoz.bsky.social, who studies the DNA, development, microbial diversity, and symbioses of cnidarians at the University of California Los Angeles. Read the full interview here: www.cell.com/current-biol...
cell.com
Mónica Medina
Interview with Mónica Medina, who studies the DNA, development, microbial diversity, and symbioses of cnidarians at the University of California Los Angeles.
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Mónica Medina @momedinamunoz.bsky.social · 11/10/2026
I finally found the ideal sign for office hours policy!! 😅🧪
Store front hours sign
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Reposted by Mónica Medina
Zack Labe @zacklabe.com · 04/10/2026
The last three months really highlight just how widespread the unusually warm sea surface temperatures are found. In addition El Niño, there are several large marine heat waves, with one of the largest departures still across the North Pacific. Data from www.ncei.noaa.gov/products/opt... 🌊
Global map showing sea surface temperature anomalies in July-August-September 2026 relative to 1982 to 2010. Most areas are warmer than average. Red is shown for warmer sea surface temperatures, and blue is shown for colder sea surface temperatures. Data is from NOAA OISSTv2.1.
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Ocean Opportunities @oceanopportunities.org · 27/09/2026
Association spotlight: Society for Women in Marine Science The Society for Women in Marine Science seeks to bring women and marginalized genders together in marine science to discuss, celebrate, and promote their research and experiences.
ocean background with the Society for Women in Marine Science (SWMS) logo
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Mónica Medina @momedinamunoz.bsky.social · 05/10/2026
New lab publication shedding light into the role of microbial communities during sargasso blooms in the Caribbean 🧪🌊🦠🧬 www.frontiersin.org/journals/pla...
frontiersin.org
Frontiers | Microbial community dynamics mediate rapid biomass loss and phosphorus recycling in pelagic Sargassum
Sargassum blooms in the tropical North Atlantic have surged to unprecedented levels, causing massive algal tides that severely impact coastal ecosystems. To ...
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Greg Priest @gregpriest.bsky.social · 24/07/2026
Rosalind Franklin was born OTD in 1920. Her X-ray crystallography was key to discovering DNA’s structure (her student Raymond Gosling took photo 51). She also studied viruses. After her untimely death, a colleague Aaron Klug continued her work and won a Nobel. 🌱🐋🧪 #EvoBio #HistSTM #WomeninSTEM
Cartoon of Franklin with a microscope, while Crick and Watson drink beer and expostulate, at a bar stylized as a double helix. By Quentin Blake.
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Greg Priest @gregpriest.bsky.social · 24/09/2026
The pioneering aquarist Jeanne Villepreux-Power was born OTD in 1794. She was the first to record that some species of octopuses could use tools to pry open their prey's shells. She observed them waiting for the clam to open its shell and then jamming In a rock. 🌱🐋🧪 #HistSTM #WomeninSTEM
Lino block print of Jeanne Villepreux-Power by @minouette.bsky.social
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Greg Priest @gregpriest.bsky.social · 23/08/2026
Eunice Foote conducted an experiment showing that atmospheric CO2 traps heat. OTD in 1856, she listened to a man (John Henry of the Smithsonian) present her results to the American Acad. for the Advancement of Science. Henry downplayed the significance of Foote’s finding. #HistSTM #WomeninSTEM 🧪🌎
Eunice Foote, “Circumstances Affecting the Heat of Sun’s Rays”, in American Journal of Art and Science, 2nd Series, v. XXII/no. LXVI, November 1856, p. 382-383.
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Zack Labe @zacklabe.com · 13/09/2026
Another year full of climate extremes... Did you know the last 100 days have all set new daily records for global sea surface temperatures? Learn more about our rapidly warming oceans in our webinar this week, & bring your questions! 📣 Register in advance: climatecentral-org.zoom.us/webinar/regi...
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Ocean Acidification Research Center @uaf-oarc-alaska.bsky.social · 10/09/2026
The ocean absorbs 27% of human caused carbon dioxide emissions. As the CO₂ reacts with seawater, ocean pH decreases causing #OceanAcidification. 🧪🌊🦑 📈📉 by NOAA and @soest.hawaii.edu
The National Oceanic and Atmospheric Administration's Carbon Program at the Pacific Marine Environmental Laboratory leads a global ocean observing program to track seawater carbon dioxide and ocean acidification. 

In this graph from the Hawaii Carbon Dioxide Time-Series, the red data are observations from the Mauna Loa observatory monitoring atmospheric carbon dioxide, the green data are observations from the University of Hawaii at Mānoa ocean station ALOHA monitoring seawater carbon dioxide, and the blue data are observations from ALOHA monitoring seawater pH. 

Find this graph at https://www.pmel.noaa.gov/co2/file/Hawaii+Carbon+Dioxide+Time-Series
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George Matsumoto @georgeimatsumoto.bsky.social · 12/09/2026
🧪📍🌊 🦑🍎 @mbarinews.bsky.social invites applications for in-person postdoctoral fellowships in the fields of biological, chemical, and physical oceanography, marine geology, and ocean engineering. Deadline to apply is 5pm PT on December 2, 2026. www.mbari.org/about/career...
mbari.org
Postdoc Fellowships • MBARI
Each year, MBARI invites applications for several in-person postdoctoral fellowships in the fields of biological, chemical, and physical oceanography, marine geology, and ocean engineering. MBARI also...
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Wayne Maddison @waynemaddison.bsky.social · 09/09/2026
The Tree of Life web project is back! A phylogenetic view of biodiversity way ahead of its time (ca. 1995!), conceived and led by David Maddison, collaborative & human-curated, widely used in teaching. Defunct technology had doomed it until Travis, Danny, and Andrew revived it. 🥳🎉 🧪 #evolbiol
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The New York Times @nytimes.com · 31/08/2026
Coral reefs around the world, struggling as climate change drives more frequent and more intense marine heat waves, are running out of time for recovery, according to a sweeping new report on the state of the world’s corals published on Monday. nyti.ms/3UmY6OZ
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Ingmar Rentzhog @ingmar.wsocial.eu · 26/08/2026
My essay The Biggest Lie Ever Told is now on Spotify #thebiggestlie open.spotify.com/episode/3HYz...
open.spotify.com
The Biggest Lie Ever Told
We Don't Have Time Podcast · Episode
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Mónica Medina @momedinamunoz.bsky.social · 17/08/2026
Help the California Research Bond moving through the legislative process by contacting your lawmakers 🧪🌊🌐🪸🦠https://universityofcalifornia.quorum.us/campaign/167770/
universityofcalifornia.quorum.us
California's research bond is moving forward.
Thank lawmakers for keeping SB 895 moving and urge them to pass the strongest possible research bond.
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Mónica Medina @momedinamunoz.bsky.social · 14/08/2026
Thank you @grist.org for writing about about our art and science initiative to help address the coral reef crisis!!! you can learn more here and leave us a note on how you would like to help or to stay informed of next steps coralartscience.org shorturl.at/IhuJW%F0%9F%...
shorturl.at
Art + science for coral reefs
Today, we’re exploring a new coalition that marries art and science to protect coral reefs.
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Reposted by Mónica Medina
Rebecca Solnit @rebeccasolnit.bsky.social · 06/08/2026
And in perfect alignment, here's the brilliant Dr. @leahstokes.bsky.social reminding us that THE INFLATION REDUCTION ACT IS NOT DEAD. People like to say it is out of that habit of all or nothing thinking, which in this case means if the IRA is not unfolding exactly as planned it must be wreckage.
electricnotes.news
No, the Democrats' Big Climate Law is Not Dead.
Plus, new research shows that its clean energy manufacturing boom benefitted Democrats in the 2024 election.
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Rebecca Solnit @rebeccasolnit.bsky.social · 07/03/2026
Thank you! At an event last night I said "If the word hope doesn't work for you try, 'Never fucking surrender.'" The word hope seems too sunny to a lot of people, but the heart of it as I'm interested in it is: we make the future in the present, if we show up, and that never surrender part.
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Mónica Medina @momedinamunoz.bsky.social · 06/08/2026
🧪🪸🦠
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NPR @npr.org · 04/08/2026
Far out in the Pacific Ocean, there are tiny islands that few have seen. The oceans around them are full of marine life, from thriving coral reefs to sharks and tuna. The Trump administration is rolling back protections for these places. NPR got a rare visit to a remote area to see what’s at stake.
n.pr
These are some of the last pristine ocean ecosystems. Now, they're losing protections
The largest conservation areas in the U.S. are in the Pacific Ocean, where tiny islands are epicenters of biodiversity. The Trump administration is now opening their waters to commercial fishing, sparking a battle over some of the country’s most pristine ecosystems.
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Liz Neeley @lizneeley.bsky.social · 01/08/2026
I'm back! Each Friday night, I write a briefing on what happened in US science & higher ed. 🧪  July 31 (Year 2, Week 31) - student visas, asylum cases & ICE surge at airports - "Golden Age" & Vanderbilt reports - kangaroo courts, grant terminations & so much more buttondown.com/liminalcreat...
buttondown.com
Year 2, Week 31
Jul 11-31, 2026 – the abracadabra of it all
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Mónica Medina @momedinamunoz.bsky.social · 25/07/2026
I love this bold assessment of what is happening to science in the US. If you have not been paying attention, maybe this will help you jump into action!! The Assault On Science Funding Continues | Science | AAAS www.science.org/content/blog...
science.org
The Assault On Science Funding Continues
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Mónica Medina @momedinamunoz.bsky.social · 20/07/2026
Please join us in discussing the role of ancient DNA in coral research. We will provide details about our first round of starter coraDNA grants as part of the coraDNA network #ICRS2026 🪸🧬🌊🌎🧪🦠
Coral ancient DNA sessions at #ICRS2026 anouncement
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Mónica Medina @momedinamunoz.bsky.social · 18/07/2026
The Medina Lab will be at ICRS next week. Below is are schedule of posters and talks. See you all soon! 🪸🦠🌎🧪🌊🧬🌿
Medina lab schedule at ICRS
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Mónica Medina @momedinamunoz.bsky.social · 18/07/2026
Please join us at multiple art and science events at the International Coral Reef Symposium in Auckland July 22 #ICRS2026 🪸🧪🌎🧬🌊🦠
Invite to Art and Science ICRS session
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Liz Neeley @lizneeley.bsky.social · 11/07/2026
Each Friday night, I write a briefing on what happened in US science & higher ed. 🧪  July 10 (Year 2, Week 28) ❗️Reminder: OMB comment deadline is Monday 👍 Some good news in higher ed litigation for once (in Florida!) 👎 New Ed Dept regulatory agenda & so much more buttondown.com/liminalcreat...
buttondown.com
Year 2, Week 28
Jul 4-10, 2026 – possible worlds
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Mónica Medina @momedinamunoz.bsky.social · 08/07/2026
I am happy to share one of the most exciting collaborative papers co-authored with scientists and artists around the world about the coral reef crisis and how to help address it 🌊🌎🧪🪸🌐🐡🧬🦠🌿🦑 @coralartscience.bsky.social shorturl.at/IaN1H
shorturl.at
Communicating coral: Art and science for global reef action
Coral reefs are experiencing unprecedented rapid decline. Art can act as a beacon to engage audiences, influence policy, and inspire global action.
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Mónica Medina @momedinamunoz.bsky.social · 08/07/2026
Scientific diasporas are more than "brain drain". Our study shows how Colombian researchers abroad are helping shape biodiversity conservation through collaboration, knowledge exchange, and policy engagement. 🧪🌎🇨🇴🌐 shorturl.at/8PyZg
shorturl.at
Frontiers | Scientific diasporas in global biodiversity governance: brain circulation, linkage, and knowledge brokerage in Colombia
The increasing reliance on international scientific collaboration to address biodiversity loss has brought renewed attention to the role of scientific diaspo...
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Dr. Carly Kenkel @drcarl.bsky.social · 03/06/2026
The list of Ecology/Evolution/Marine Bio Labs recruiting grad students for Fall 2027 is live! PIs enter your position info here: forms.gle/MAGd4ohyPeoY... students (and PIs not recruiting) share the composite list: docs.google.com/spreadsheets... Please share widely! 🧪
forms.gle
Ecology/Evolution/Marine Biology labs recruiting for Fall 2027
Please complete this form if you are a PI recruiting graduate students for a Fall 2027 start. If you are NOT recruiting, feel free to share the response sheet with prospective students looking for lab...
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cnidofest.bsky.social @cnidofest.bsky.social · 18/06/2026
Hi Cnidarian Enthusiasts! Friendly reminder that Cnidofest 2026 will take place at the Marine Biological Laboratory in Woods Hole, MA, September 23-27. The abstract submission deadline is July 1 and the registration deadline is September 2. Submit and find full details at www.cnidofest.org
cnidofest.org
Cnidofest
Cnidofest is a biennial meeting of scientists interested in developing and using cnidarians as model systems to study molecular and cellular biology, developmental biology, neurobiology, and comparati...
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Mónica Medina @momedinamunoz.bsky.social · 24/06/2026
The onset of photosymbiosis on jellyfish development is linked to the assemblage of different microbiomes, holobiont physiology and strobilation patterns. Cassiopea xamachana continues to grow as a developmental symbiosis model system doi.org/10.1093/isme... @loesgenlab.bsky.social
Life cycle of Cassiopea xamachana from embryo to adult illustrating the need to acquire algal symbiosis to complete metamorphosis (i.e., strobilation)
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🇨🇦JOY 🇨🇦 @joycomes.bsky.social · 22/06/2026
Nudibranchs are shell less marine sea slugs found in oceans, worldwide ranging from icy, polar waters to warm tropical coral reefs they are carnivorous.
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Brad Weiler @bradweilerdives.bsky.social · 22/06/2026
Amazing opportunity to work with incredible scientists🧑‍🔬. Please share widely!! #ProtistsOnSky #coralreefs
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Center for Chemical Currencies of a Microbial Planet (C-CoMP) @microbialplanet.bsky.social · 22/06/2026
📣 🌊There are just a few more days left to apply for a C-CoMP Bridge-to-PhD Fellowship! Applications are due on 06/26/2026. Learn more here: ccomp-stc.org/b2p/ Please share with your networks! 🧪
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Holly Bik @hollybik.bsky.social · 21/06/2026
I’m hanging out at @scrippsocean.bsky.social for the next 2 weeks, kicking off the inaugural California Intertidal BioBlitz!!! Over the next two years, this project will produce 4000+ DNA reference barcodes for west coast marine invertebrates. I’m a nematode taxonomist here, ID’ing (round)worms!!
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Dan Garisto @dangaristo.bsky.social · 18/06/2026
New update from NSF: "Effective immediately, NSF will not proceed with further removal or descoping of equipment from the remaining arrays and will continue operations including planned maintenance."
nsf.gov
Update on Ocean Observatories Initiative
The U.S. National Science Foundation appreciates the concerns raised by the range of stakeholders that have informed us they rely on data from the Ocean Observatories Initiative (OOI). Effective…
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Liz Neeley @lizneeley.bsky.social · 20/06/2026
Each Friday, I write a briefing on what happened in US science & higher ed. 🧪  Juneteenth (Yr 2, Wk 25) - NSF *not* destroying ocean observation systems (+ will restore?) - Dept of Ed offloading disability ed to HHS & civil rights enforcement to DOJ & so much more buttondown.com/liminalcreat...
buttondown.com
Year 2, Week 25
Jun 13-19 - a long time coming
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Mónica Medina @momedinamunoz.bsky.social · 18/06/2026
Hace unos meses tuve la fortuna de poder conversar en Colombia con los chicos de shotsdeciencia.com . Hablamos de corales y de ciencia en su podcast: shorturl.at/Ke6MC. Jóvenes que inspiran!!🧪🌎🪸🌊🇨🇴
shorturl.at
Vote bien, vote por los corales
Shots de Ciencia · Episode
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Wildlife Conservation Society @wcs.org · 16/06/2026
Theres a bit of good news for coral reefs, writes the @nytimes.com. A study, led by WCS and presented at #OurOcean, identified 5,800+ square miles of climate-resilient ocean in 72 countries. www.nytimes.com/2026/06/16/c...
nytimes.com
There’s a Bit of Good News for Coral Reefs
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Prof Ian Hall @ianhall.bsky.social · 14/06/2026
What happens after a forest dies, a coral reef bleaches, or an oyster bed collapses? A study of 10 ecosystems reveals that they carry memory. The material remains of foundation species can shape resilience, recovery, or collapse for decades in a changing climate. www.science.org/doi/10.1126/...
science.org
Legacies of foundation species shape life after death
The dead remains of habitat-forming organisms can have powerful influences on the resilience of the ecosystems they inhabit.
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Alt National Park Service @altnps.bsky.social · 13/06/2026
Trump has now rolled back fishing protections in every U.S. Marine National Monument, opening millions of acres of previously protected ocean waters to commercial fishing. The move threatens critical habitat for whales, sea turtles, sharks, coral reefs, and other marine life.
americanprogress.org
STATEMENT: Trump Opens Three Marine National Monuments to U.S. Commercial Fishing Interests
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Scripps Institution of Oceanography @scrippsocean.bsky.social · 11/06/2026
If you're feeling down, just know there are BILLIONS of marine phytoplankton working super hard to produce oxygen so we can all breathe, and we think that's really beautiful 💙🌊
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Dr. Dawn Wright @deepseadawn.bsky.social · 11/06/2026
"There is a reason that totalitarian governments, eager to avoid dissent, purge academics. Research collaboration, academic exchanges, and the pursuit of knowledge should continue to be a beacon during difficult times...." www.pnas.org/doi/10.1073/... 🧪 🌊 ⚒️
pnas.org
The politicization of academic collaborations threatens to harm international science | PNAS
The politicization of academic collaborations threatens to harm international science
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Nature Portfolio @natureportfolio.nature.com · 11/06/2026
Human-driven sea-level rise has quadrupled the frequency of extreme coastal sea-level events since 1900, according to a study in Nature Climate Change. The findings suggest that climate change has already altered coastal flood risk. go.nature.com/4v1eH89 🌎🌊🧪
This is figure 4, which shows changes in RSL-induced ESL return periods from 1900 to 2005 and their attribution to individual forcings globally for case 2.
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joeymaier 🌊 @joeymaier.bsky.social · 26/05/2026
#Scuba #coralreef Hey divers, let's all work on our buoyancy control "Overconfidence was greatest among the least competent divers, consistent with the Dunning–Kruger effect. " conbio.onlinelibrary.wiley.com/doi/10.1111/...
conbio.onlinelibrary.wiley.com
Causes and Correlates of Unsustainable Scuba Diving Tourism on Coral Reefs
Coral reef ecosystems are major tourism destinations facing unprecedented decline. Scuba diving, often promoted as sustainable and non-extractive, can directly and indirectly degrade reefs. Using vid...
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The Coral Reef Research Hub @coralreefresearch.bsky.social · 11/06/2026
NEW ONLINE COURSE: Essential ID Skills For Coral Reef Scientists - The Coral Reef Research Hub To access this and other courses available on our website: www.thecoralreefresearchhub.com/courses/ #coralreef #courses #onlinecourses #IDskills #fishID #coralID #learning #coralreefs #marinebiology
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Yale Environment 360 @yalee360.bsky.social · 11/06/2026
Warming waters are driving the decline of kelp forests, which are vanishing twice as fast as coral reefs. Around the world, scientists are working to bolster kelp by attacking the urchins that prey on them and planting hardier kelp varieties.
e360.yale.edu
Efforts to Save Kelp Forests from Ocean Warming Are Ramping Up
At one time, kelp forests — which shelter fish, slow erosion, and sequester carbon — grew along a third of the world’s coastlines. Now, scientists are working to bolster heat-stressed kelp by attacking the urchins that prey on them and transplanting hardier kelp varieties.
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Doctora Malka Older @older.bsky.social · 10/06/2026
"The region has historically produced low carbon emissions, yet it is enduring the extreme consequences of the climate crisis, with many of its island communities facing the threat of rising water levels and coral reef destruction." globalvoices.org/2026/06/10/m...
globalvoices.org
Melanesian nations vow to connect and expand marine protected areas
"This initiative represents a bold and timely step forward, recognising that our oceans do not end at national boundaries, and that our stewardship responsibilities must therefore extend across them."
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National Academy of Sciences @nasonline.org · 08/06/2026
The ocean faces growing pressures, but science can help chart a path forward. This #WorldOceanDay, explore insights from the NAS symposium on Ocean Health in a Changing Planet, which tackled acidification, coral reef ecosystems, deep-sea mining, and more.🌊 Watch: www.youtube.com/watch?v=TKsS...
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Michael Middlebrooks @secretsluglab.bsky.social · 09/06/2026
Some of my favorite slugs I saw while teaching my Coral Reefs course last month on the Great Barrier Reef. #invertebrate #sluglife #nudibranch
A yellow nudibranch with a purple trim around the mantle skirt and purple polka dots with a white ring around them on its dorsum. The rhinophores and gills are also yellow. A yellow nudibranch with black lines on it. A white nudibranch sea slug with a yellow edge around the mantle skirt. A colorful Thuridilla sacoglossan sea slug. The slug is blue with red/orange rhinophores and an undulating blacking yellow line down each side of the parapodia.
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