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Declan Morrissey

@declan-morrissey.bsky.social
46 followers 38 following 14 posts

Postdoctoral Researcher at SI NMNH. Passionate about deep sea corals, genomics, taxonomy, and biogeography 🪸🪸🪸

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Reposted by Declan Morrissey
Chris Mah @echinoblog.bsky.social · 06/05/2026
Check out a new video feature by @declan-morrissey.bsky.social on #deepsea corals and his research! #octocoralFriday youtu.be/nwiUc1sTDHE?...
youtu.be
Unraveling the Identities of Deepwater Bamboo Corals, Dr. Declan Morrissey, Postdoctoral Researcher
YouTube video by Smithsonian's National Museum of Natural History
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Declan Morrissey @declan-morrissey.bsky.social · 23/10/2025
Congrats @claudiavaga.bsky.social
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Declan Morrissey @declan-morrissey.bsky.social · 15/06/2025
🚨🚨new paper🚨🚨 First IUCN redlist of cold-water corals reveals global decline link.springer.com/article/10.1...
link.springer.com
The first IUCN Red List of cold-water corals highlights global declines - Marine Biodiversity
The most well-known species-based conservation tool is the International Union for the Conservation of Nature (IUCN) Red List of Threatened Species. The current coverage of species in the Red List is ...
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Declan Morrissey @declan-morrissey.bsky.social · 10/03/2025
www.mapress.com/zt/issue/vie...
mapress.com
Vol. 5601 No. 3: 10 Mar. 2025 | Zootaxa
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Declan Morrissey @declan-morrissey.bsky.social · 10/03/2025
New @corallab.bsky.social paper. Herein we describe a new species of Parasphaerasclera, a genus previously not reported in the Atlantic. It was initially detected using eDNA before it was found.
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Declan Morrissey @declan-morrissey.bsky.social · 10/03/2025
👀👀👀
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Declan Morrissey @declan-morrissey.bsky.social · 14/02/2025
since then, we have described a new genus of Irish Bamboo Coral - Explorisis, named after the RV Celtic Explorer, the ship that collected every specimen!
publish.csiro.au
A new genus of bamboo coral (Octocorallia: Scleralcyonacea: Keratoisididae) from the Whittard Canyon, Ireland, Northeast Atlantic
Deep-sea corals are rarely identified to species due to a lack of taxonomic expertise and paucity of sampling. Herein we describe a new genus from the family Keratoisididae collected from the Northeas...
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Declan Morrissey @declan-morrissey.bsky.social · 14/02/2025
Bamboozled! Resolving deep evolutionary nodes within the phylogeny of bamboo corals (Octocorallia: Scleralcyonacea: Keratoisididae)
sciencedirect.com
Bamboozled! Resolving deep evolutionary nodes within the phylogeny of bamboo corals (Octocorallia: Scleralcyonacea: Keratoisididae)
Keratoisididae is a globally distributed, and exclusively deep-sea, family of octocorals that contains species and genera that are polyphyletic. An al…
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Declan Morrissey @declan-morrissey.bsky.social · 14/02/2025
The Biodiversity of Calcaxonian Octocorals from the Irish Continental Slope Inferred from Multilocus Mitochondrial Barcoding
mdpi.com
The Biodiversity of Calcaxonian Octocorals from the Irish Continental Slope Inferred from Multilocus Mitochondrial Barcoding
Deep-sea corals are important benthic inhabitants that support the biodiversity and function of the wider faunal community; however, their taxonomy is underdeveloped and their accurate identification ...
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Declan Morrissey @declan-morrissey.bsky.social · 14/02/2025
Since this is a new platform, I will also reshare my other PhD chapters. The North-east Atlantic Margin: A Review of the Geology, Geography, Oceanography, and Vulnerable Megabenthic Ecosystems of the Continental Slope of Ireland and the United Kingdom. OA
taylorfrancis.com
The North-east Atlantic Margin: A Review of the Geology, Geography, Oc
The Irish–Scottish margin is geologically and oceanographically heterogeneous. Source waters of subpolar and subtropical origin interact with banks, seamounts,
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Declan Morrissey @declan-morrissey.bsky.social · 14/02/2025
Finally, after a year, the last chapter of my PhD is out. We confirm the presence of mitonuclear discordance in 3 genera (so far!) of bamboo corals. In addition, we find an ORF in a highly variable region between cob-nad6. Its function is unknown. It is present in all individuals bar Acanella
link.springer.com
Analysis of mitogenomes from the family Keratoisididae reveals mitonuclear discordance and the presence of unknown open reading frames - Marine Biology
Historically, evolutionary studies have not been able to resolve relationships within Octocorallia but recent advances in genomic techniques have allowed large numbers of Ultra Conserved Elements and ...
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Declan Morrissey @declan-morrissey.bsky.social · 16/01/2025
Congrats to our fearless leader! Reconstructing the Anthozoa tree of life, one branch at a time. 😍
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Declan Morrissey @declan-morrissey.bsky.social · 18/12/2024
Today is all about squat lobsters. These guys were found living on corals from Irelands deep sea! Soon we will work to assess the diversity of these animals in Irish waters including descriptions of new species! @corallab.bsky.social
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Declan Morrissey @declan-morrissey.bsky.social · 21/11/2024
I will tell her she has a fan club waiting for her 🤣
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Declan Morrissey @declan-morrissey.bsky.social · 20/11/2024
One of the many new bamboo corals coming and the first of a few interesting new Irish corals!
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Reposted by Declan Morrissey
Coral Lab @corallab.bsky.social · 20/11/2024
Welcome to the Coral Lab! 🪸 🦑🧪🌊🐙 This page shares new research and discoveries related to coral taxonomy, systematics, and evolutionary history. To kick things off, here’s a few of our favorite coral research and discoveries of 2024! A thread 🧵1/7
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