Anshuman Swain's Avatar

Anshuman Swain

@anshumans.bsky.social

Loves networks, ecology & fossils || Asst. Prof. in Ecology & Evolutionary Biology and Asst. Curator of Paleontology at University of Michigan || Else can be found cooking or reading || Alum: IISc-UMD-Harvard|| Odia ๐Ÿ‡ฎ๐Ÿ‡ณ

2,138 Followers  |  802 Following  |  6 Posts  |  Joined: 14.11.2024  |  2.0732

Latest posts by anshumans.bsky.social on Bluesky

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Studies Reveal Fish Biofluorescence Dates Back 112 Million Years | AMNH Fish biofluorescence evolved more than 100 times, has ties to coral reefs, and involves more colors than previously thought.

๐ŸšจResearch alert! Two new studies, led by Museum scientists, suggest that biofluorescence in fish dates back ~112 million years & has evolved independently 100+ times, with the majority of that activity happening among species that live on coral reefs. Learn more โฌ‡๏ธ amnh.link/4nlyBrk

17.06.2025 19:58 โ€” ๐Ÿ‘ 78    ๐Ÿ” 17    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 3
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The history of the ocean, as told by tiny beautiful fossils Bountiful remains of foraminifera reveal how organisms responded to climate disturbances of the past. They can help predict the future, too.

It's been a pretty strange week.
I was interviewed a bit ago for an article about Foraminifera and a recent spate of papers.
Sadly, but predictably, @chrislowery.bsky.social got the best quote in.
@seos-uvic.bsky.social @uvicscience.bsky.social

28.05.2025 22:24 โ€” ๐Ÿ‘ 10    ๐Ÿ” 4    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 1
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Regional restructuring in planktic foraminifera communities through Pliocene-early Pleistocene climate variability Nature Communications - The Plioceneโ€“early Pleistocene interval was characterized by climatic fluctuations. Here, the authors apply a bipartite network analysis to a database of planktic...

Hey check out this new paper by former UT postdoc Katya Larina (plus former UT postdoc @foradamifera.bsky.social, @anshumans.bsky.social, @rowanmartindale.bsky.social, and Cori Meyers who I donโ€™t think is here?) www.nature.com/articles/s41...

02.06.2025 13:30 โ€” ๐Ÿ‘ 7    ๐Ÿ” 4    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 1
Screenshot from the cover page of the paper

Screenshot from the cover page of the paper

A map of the world showing fly migration study locations and estimated routes

A map of the world showing fly migration study locations and estimated routes

A close up photo of Eristalinus taeniops the stripey eyed hoverfly on a yellow flower in Cyprus

A close up photo of Eristalinus taeniops the stripey eyed hoverfly on a yellow flower in Cyprus

A close up photo of the locust blowfly Stomorhina lunata on a rock. My favourite fly

A close up photo of the locust blowfly Stomorhina lunata on a rock. My favourite fly

It's published!
The largest research work I've ever undertaken:

Lords of the flies: dipteran migrants are diverse, abundant & ecologically important

Published in Biological Reviews: onlinelibrary.wiley.com/doi/full/10....
Thanks so much to co-authors @koralwotton.bsky.social & Myles Menz
1/x

02.04.2025 06:39 โ€” ๐Ÿ‘ 279    ๐Ÿ” 95    ๐Ÿ’ฌ 7    ๐Ÿ“Œ 9
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Temporal dynamics and global flows of insect invasions in an era of globalization Nature Reviews Biodiversity, Published online: 03 February 2025; doi:10.1038/s44358-025-00016-1Global insect invasions are increasing, driven by advances in globalization and technology. This Review discusses the effects of increasing trade and transportโ€ฆ

New online! Temporal dynamics and global flows of insect invasions in an era of globalization

03.02.2025 03:29 โ€” ๐Ÿ‘ 8    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
Preparing CTD-rosettes

Preparing CTD-rosettes

When an international group of empiricists and theorists go to sea, good things happen...

New manuscript showing how recurring zones of elevated oxygen that harbor dense populations of phytoplankton and heterotrophic bacteria are connected to viral activity - a ๐Ÿงต.

www.biorxiv.org/content/10.1...

25.01.2025 23:51 โ€” ๐Ÿ‘ 32    ๐Ÿ” 10    ๐Ÿ’ฌ 3    ๐Ÿ“Œ 2

Lots of good ecologists here!
bsky.app/starter-pack...

26.01.2025 13:54 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Super excited that our review on the ecology of the Ediacaran-Cambrian transition is now out on how ecology changes across scales from organisms to communities to the world through time. Fab art @franzanth.bsky.social showing the build up of ecological complexity
www.cambridge.org/core/journal...

22.01.2025 18:28 โ€” ๐Ÿ‘ 385    ๐Ÿ” 111    ๐Ÿ’ฌ 9    ๐Ÿ“Œ 10

New Contribution from recent UMMP PhDs James, Ethan, and Rodrigo! New Mississippian vertebrates from the Blue Ridge Esker near Jackson, Michigan. @rodrigoichthys.bsky.social @james-v-andrews.bsky.social

15.01.2025 14:38 โ€” ๐Ÿ‘ 8    ๐Ÿ” 3    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
Fossil fishes from Holzmaden, preserved as black fossils on dark gray rock.

Fossil fishes from Holzmaden, preserved as black fossils on dark gray rock.

Fossil fishes (mostly) from Solnhofen, with brown fossils on cream colored rock.

Fossil fishes (mostly) from Solnhofen, with brown fossils on cream colored rock.

Fossil fishes from Bolca, with dark brown fossils against gray to beige matrix.

Fossil fishes from Bolca, with dark brown fossils against gray to beige matrix.

In transit to #SICB2025 on #FossilFriday, but here are snapshots of three famous European marine Lagerstรคtten from a New Year's Day visit to USNM: Holzmaden (Early Jurassic), Solnhofen (Late Jurassic), Bolca (Eocene).

03.01.2025 21:26 โ€” ๐Ÿ‘ 61    ๐Ÿ” 13    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 1

Hi! Can I be added?

11.12.2024 14:12 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
Klausmeier-Litchman Lab Welcome to the Klausmeier-Litchman lab! We study empirical and theoretical community ecology, biodiversity and climate change, focusing on phytoplankton, other microbes and general theory. We use obse...

I am looking for a PhD student to start in fall of 2025 at MSU. Potential topics include trait-based approaches to plankton community resilience, temperature effects on communities, harmful algal blooms and many others. Please get in touch if interested. More info: www.kl-lab.group.

26.11.2024 18:48 โ€” ๐Ÿ‘ 82    ๐Ÿ” 100    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 2
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Amazing fossil alert.

Jurassic salamander from China. You can see the soft tissue of the eye, gills, limbs, even the folds of its tail. And its last meal its stomachโ€ฆ

๐Ÿงช #evolution #paleontology

26.11.2024 12:12 โ€” ๐Ÿ‘ 1520    ๐Ÿ” 345    ๐Ÿ’ฌ 27    ๐Ÿ“Œ 15

Hi Josh! Could you add me? I am an incoming curator at the museum of Paleontology at University of Michigan.

26.11.2024 12:18 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
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49 million-year-old beetle looks like it was squashed yesterday Paleontologists named the insect "Attenborough's Beauty," after Sir David Attenborough.

Here's a stunner for #FossilFriday, just look at that beetle's preserved wing case! It belongs to a group called frog-legged leaf beetles (so-named for their extra-juicy rear legs), paleontologists called its pattern "the most perfectly preserved pigment-based colouration known in fossil beetles" ๐Ÿงช

22.11.2024 23:55 โ€” ๐Ÿ‘ 689    ๐Ÿ” 189    ๐Ÿ’ฌ 16    ๐Ÿ“Œ 6
A fossil dragonfly relative

A fossil dragonfly relative

A fossil insect with long legs

A fossil insect with long legs

Some cool insect fossils we've got at @ummnh.bsky.social for #FossilFriday

23.11.2024 01:35 โ€” ๐Ÿ‘ 31    ๐Ÿ” 4    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
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Thrilled to share: out in @natureportfolio.bsky.social (!) just in time for Thanksgiving, the dinosaurian history of how your turkey does the twist. Fibular reduction enabled mid-drumstick mobility, unlocking extreme knee long-axis rotation in theropods ๐Ÿ—๐Ÿฆ–๐Ÿงต www.nature.com/articles/s41586-024-08251-w

20.11.2024 16:14 โ€” ๐Ÿ‘ 1222    ๐Ÿ” 324    ๐Ÿ’ฌ 25    ๐Ÿ“Œ 43

New here. Can you add me?

16.11.2024 12:17 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

New here. Would like to be added

16.11.2024 12:16 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

Would love to be added! New here!

16.11.2024 12:15 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

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