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Dr. Rene P. Martin

@lampichthys.bsky.social

Assistant Professor of Fish Biology at UNL | Deep-sea fish evolution | Join us at the #SundayFishSketch πŸ—“οΈπŸ βœοΈ | lampichthys.com

2,526 Followers  |  428 Following  |  188 Posts  |  Joined: 09.06.2023  |  1.9522

Latest posts by lampichthys.bsky.social on Bluesky

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At not even 5 days old, #sundayfishsketch β€˜s newest member, Ava, would like her first #fishytheme to be β€œfishes with nurse/nursing in their name.” Take a look, there’s a couple! #sciart πŸ¦‘

10.10.2025 13:06 β€” πŸ‘ 40    πŸ” 1    πŸ’¬ 7    πŸ“Œ 1

Amazing, I love it!

01.10.2025 16:52 β€” πŸ‘ 1    πŸ” 1    πŸ’¬ 1    πŸ“Œ 0
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Our final #SundayFishSketch #SciArtSeptember theme for Sunday is 'harvest.' Hundreds of fish species are harvested every year, there are many to choose from. BONUS CONTENT: my baby girl is "due" this Sunday, if she decides to show... everyone send along their spawning vibes please! #sciart πŸ¦‘

26.09.2025 14:40 β€” πŸ‘ 24    πŸ” 5    πŸ’¬ 0    πŸ“Œ 1
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Rolling into the weekend it is time for the #SundayFishSketch #Fishytheme. Continuing our @lizlagomorph.bsky.social #SciartSeptember themes, 'Reef' is the prompt for this Sunday! There are thousands of reef fishes to choose from, and I can't wait to see all the colorful illustrations! #Sciart πŸ¦‘

19.09.2025 13:40 β€” πŸ‘ 31    πŸ” 8    πŸ’¬ 0    πŸ“Œ 0

I believe there’s a free readable version linked in Nature Eco. Evo.’s post. I thoroughly enjoyed reading your book!

19.09.2025 00:34 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
Cover image of the book "Ocean art" by Helen Scales featuring artwork depicting various marine organisms

Cover image of the book "Ocean art" by Helen Scales featuring artwork depicting various marine organisms

New Books & Arts πŸ‘‡

Marine muses: Rene Martin @lampichthys.bsky.social reviews "Ocean Art: From the Shore to the Deep" by @helenscales.bsky.social

"This book is a must-read for art enthusiasts and ocean lovers"

www.nature.com/articles/s41...

Free to read: rdcu.be/eGpor

15.09.2025 10:54 β€” πŸ‘ 25    πŸ” 5    πŸ’¬ 0    πŸ“Œ 2

2/2) Please reach out to me if you do not have access to the article!

12.09.2025 14:47 β€” πŸ‘ 1    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0
Marine muses - Nature Ecology & Evolution Nature Ecology & Evolution - Marine muses

1/2) I am excited to share my just published book review in Nature Ecology and Evolution with the #SundayFishSketch community! 'Ocean Art' by @helenscales.bsky.social is a delightful read and will be enjoyed by ocean lovers and artists alike! #Sciart πŸ¦‘ www.nature.com/articles/s41...

12.09.2025 14:45 β€” πŸ‘ 14    πŸ” 7    πŸ’¬ 3    πŸ“Œ 0
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Continuing to follow our #SciartSeptember #SundayFishSketch #Fishytheme this month with @lizlagomorph.bsky.social, this weekend's theme is 'Mimic.' There are so many fantastic fish that mimic other things, including inanimate objects, other animals, even other fish! #sciart πŸ¦‘

12.09.2025 14:25 β€” πŸ‘ 33    πŸ” 11    πŸ’¬ 4    πŸ“Œ 2
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For the week of September, #SundayFishSketch #Fishytheme s will be following along with @lizlagomorph.bsky.social #sciartseptember! That means, this Sunday's theme is "boreal!" There are so many fantastic northern/boreal fishes. I can't wait to see some sketches! #sciart πŸ¦‘

05.09.2025 16:11 β€” πŸ‘ 25    πŸ” 11    πŸ’¬ 0    πŸ“Œ 0
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a woman is standing in front of a fire with the words `` the ring of fire '' written above her . ALT: a woman is standing in front of a fire with the words `` the ring of fire '' written above her .

Are you looking for a #SundayFishSketch #Fishytheme to fill up your weekend? I've got one for you! We have an excessive heat warning in Nebraska, and extreme weather always makes me think of 'extremophile fishes.' Sketch those hot or cold loving, salinity or acidity loving, etc. fishes! #sciart πŸ¦‘

20.06.2025 21:05 β€” πŸ‘ 19    πŸ” 7    πŸ’¬ 0    πŸ“Œ 0
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What better way to spend the 6 months mark with growing baby girl than researching at the AMNH and catching up with old friends and colleagues. Also, check out our new paper published this week on the amazing variation in biofluorescence of fishes!

journals.plos.org/plosone/arti...

17.06.2025 22:59 β€” πŸ‘ 46    πŸ” 3    πŸ’¬ 1    πŸ“Œ 0

And a beautiful #SundayFishSketch!

08.06.2025 15:25 β€” πŸ‘ 85    πŸ” 8    πŸ’¬ 1    πŸ“Œ 0
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Tempted to have every #fishytheme this month just be all sorts of colorful, wonderful, #PrideMonth related #SundayFishSketch themes. Thoughts?! πŸŒˆπŸ πŸ¦‘ #sciart

06.06.2025 16:42 β€” πŸ‘ 68    πŸ” 12    πŸ’¬ 7    πŸ“Œ 0

Feels like the answer is in the eye of the beholder

06.06.2025 16:36 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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Repeated and widespread evolution of biofluorescence in marine fishes - Nature Communications Biofluorescence is widespread in fishes. Here, the authors compile data on biofluorescence presence across teleost fishes and demonstrate that it may have originally evolved in eels 112 million years ...

Apologies for missing the last few weeks for themes! In light of our new article www.nature.com/articles/s41..., the #Sundayfishsketch #Fishytheme is biofluorescent fishes! #sciart πŸ¦‘

30.05.2025 18:07 β€” πŸ‘ 41    πŸ” 11    πŸ’¬ 2    πŸ“Œ 2
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a penguin wearing a sombrero and sweater is holding maracas and wishing happy cinco de mayo ALT: a penguin wearing a sombrero and sweater is holding maracas and wishing happy cinco de mayo

We’re coming up one Cinco de Mayo and as such should have a fitting #SundayFishSketch #Fishytheme! Let’s see some fantastic fishes of Mexico!! #sciart πŸ¦‘

02.05.2025 19:32 β€” πŸ‘ 21    πŸ” 6    πŸ’¬ 0    πŸ“Œ 0
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a fish tank with lots of plants and fish and a sign that says ' a ' on it ALT: a fish tank with lots of plants and fish and a sign that says ' a ' on it

For our #FishyTheme, we look to the warm waters of Brazil. Bursting with thousands of species, it may be difficult to choose a Brazilian fish for your #SundayFishSketch! #sciart πŸ¦‘

25.04.2025 18:16 β€” πŸ‘ 40    πŸ” 12    πŸ’¬ 0    πŸ“Œ 0
An in progress illustration of a Black Swallower fish. This fish lives in the deep sea and is brown to black in color with a long, thin body. It has a pretty large eye and very large mouth that leads to a stomach that can extend to several times its regular size, sometimes even becoming partly transparent. This allows the fish to eat prey larger than itself. In this illustration, I added some colorful Easter eggs in its stomach to fit with the Sunday Fish Sketch theme.

An in progress illustration of a Black Swallower fish. This fish lives in the deep sea and is brown to black in color with a long, thin body. It has a pretty large eye and very large mouth that leads to a stomach that can extend to several times its regular size, sometimes even becoming partly transparent. This allows the fish to eat prey larger than itself. In this illustration, I added some colorful Easter eggs in its stomach to fit with the Sunday Fish Sketch theme.

Have been working on an illustration of Chiasmodon niger and decided to modify it a bit to fit today's #SundayFishSketch theme.

20.04.2025 15:10 β€” πŸ‘ 102    πŸ” 22    πŸ’¬ 2    πŸ“Œ 0

Hahahaha!

21.04.2025 01:12 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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a close up of a rabbit eating a leaf ALT: a close up of a rabbit eating a leaf

This weekend, people across the country are celebrating a particular holiday that often includes bunnies, eggs, chicks, and plenty of chocolate. For the #SundayFishSketch #Fishytheme I wanna see your rabbitfishes, roosterfish, crazy egg laying fish (chocolate fish?). Have fun with it! #sciart πŸ¦‘

18.04.2025 19:46 β€” πŸ‘ 33    πŸ” 8    πŸ’¬ 1    πŸ“Œ 0

The crazy life schedule of the last couple years have not been kind to my ability to post for #sundayfishsketch 🫠. @betterknowafish.bsky.social has certainly been keeping it alive during that time. Hopefully getting back into regular posting now!

14.04.2025 10:37 β€” πŸ‘ 8    πŸ” 1    πŸ’¬ 1    πŸ“Œ 0
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a man in a red hat is fishing in a pond ALT: a man in a red hat is fishing in a pond

This weekend’s #SundayFishSketch #Fishytheme is for all of us that are very much looking forward to spring and summer angling. Sitting in the boat or on the dock, enjoying nice weather and nature sounds. Let’s see some sketches of fishes you’d like to catch this year (wherever you are)! #sciart πŸ¦‘

11.04.2025 18:31 β€” πŸ‘ 26    πŸ” 9    πŸ’¬ 2    πŸ“Œ 1

So good!!

06.04.2025 20:20 β€” πŸ‘ 1    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0

2/2) The last year has been one heck of a ride. But, a #Fishytheme for the first time in a long time comes from @seetasaur.bsky.social who has asked if we could do "fishes on postage stamps." I believe this is a great way to kick off #SundayFishSketch themes again! #sciart πŸ¦‘

04.04.2025 17:25 β€” πŸ‘ 14    πŸ” 6    πŸ’¬ 2    πŸ“Œ 1
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1/2) An apology to my #SundayFishSketch community for dropping the ball on #Fishytheme posts and participation. My time has been focused on my first semester teaching as a professor. We also purchased and moved into a new home. To top it off, I have a little fry incoming at the end of September.

04.04.2025 17:23 β€” πŸ‘ 82    πŸ” 2    πŸ’¬ 15    πŸ“Œ 0

It is hosted by me. Thanks for the catch. Life has just been hectic the last couple months. Things are settling though! Should be back to posting soonish. Thanks @bydhiyanah.bsky.social

01.03.2025 13:09 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

It looks so good!

02.02.2025 22:57 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

They’re great!

02.02.2025 22:57 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Happy birthday!

02.02.2025 22:57 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

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