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Профиль

James Witts

Профиль Vively

Postdoctoral Researcher in Palaeoecology/Interim Curatorial Assistant in Fossil Echinoderms @nhm-london.bsky.social Fossil wrangler (& how we use them to understand the future), big fan of southern high latitudes. Ferroequinologist. Views my own.

⟳ Репост от James Witts

NEW PAINTING TIME! Here is "Consuming the Fallen," commissioned by The Etches Collection. It features over 50 different species of marine vertebrates and invertebrates. #SciArt #PaleoArt #MarineReptiles #SeaRex #Pliosaurus #Ichthyosaurs #Jurassic #JurassicWorld #Thalassodraco #Sharks

⟳ Репост от James Witts

#FossilFriday Sponge labelled Toulminia bullatus with stalk and roots in the NHMUK collections. Collected from the Late Cretaceous Chalk somewhere in southern England.

⟳ Репост от James Witts

From collections to conservation: the indispensable role of natural history museums The IUCN Species Survival Commission has published a Position Statement on the vital role of biological collections in biodiversity conservation iucn.org/news/202607/...

From collections to conservation: the indispensable role of natural history museumsThe IUCN Species Survival Commission has published a Position Statement on the vital role of biological collections in biodiversity conservation: a formal acknowledgement that natural history museums,...iucn.org

I started a new part-time role @nhm-london.bsky.social today providing curatorial cover in the Fossil Echinoderm collection. Job #1 was putting away some specimens which were scanned by a visiting researcher, giving me a chance to see some of these amazing Paleozoic #crinoids (sea lilies)!

⟳ Репост от James Witts

Cool new behavior caught on video! This is a special type of octopus known as a #papernautilus (aka #argonaut) and her shell is a little less than 5cm. Watch as she extends and retracts her fleshy mantle - at the end, she rapidly retracts it all! #blackwater #blackwaterdiving

This. I never get tired of the reaction when someone realises the sheer amount of information about 🌍 past we can get from 'any old rock' or 'any old fossil'. Especially when people learn we can tell the temperature of ancient oceans and continents from fossil shells. 🤯

Prof Chris Jackson

Rocks are like time capsules. They reveal ancient life and climates. They’ll help us fight climate change. They record the birth, life, and death of continents. They give us a framework for understanding lithosphere-biosphere dynamics at a global-scale. They’re ace, frankly [2/2]

⟳ Репост от James Witts

Someone recently made a quip that, “if you’ve seen one rock, you’ve seen them all”. It was a joke, I guess, aimed in my direction and geologists more generally. Although I think the rock-centric way geology sometimes sells itself is foolish…this person couldn’t be more wrong…[1/2]

⟳ Репост от James Witts

It may be surprising to some that there are thousands of undescribed species just sitting in museums awaiting description. One of the main reasons this problem exists is that taxonomy is undervalued and underfunded, a trend that coincides with the devaluing of studies on natural history.

⟳ Репост от James Witts

🦈 New #Open-access paper 🥳 on the impact of the Permian–Triassic mass extinction 🌋 on marine vertebrates 🐠, from the Dolomites (Italy) together with @aswolniewicz.bsky.social, Carlo Romano & others. We report the first Early Triassic marine reptile from the Dolomites 😎 #FossilFriday

New insights into the extinction and recovery of marine vertebrates across the Permian–Triassic mass extinction event in the Dolomites, Southern Alps, ItalyThe impact of the Permian–Triassic mass extinction on marine vertebrates is incompletely understood due to their scarce fossil record. To better understand marine vertebrate extinction and recovery...www.tandfonline.com
⟳ Репост от James Witts

Cool weird facts about the first Western palaeontologists. Did you know that the palaeontologist Henry De la Beche, is cited for being the first person to depict Earth as seen from space (1834)

Natalia (娜塔莉)

What links Richard Owen and William Buckland (that's not dinosaurs) They got along with, then Prime Minister, Robert Peel, and both worked on modernising sewers and drainage systems, in Westminster (Buckland) and Lancaster (Owen).

⟳ Репост от James Witts

We really need to retire that phrase. How about the "Biologically Bangin' Billion", or "Boomin' Billion" or "The Acritiferous Age", or "The Eukaryeon" or the "Stem Eukaryote Diversification Interval" (SEDI)" or... *gets pulled off stage by a shepherd's crook*

Miguel Méndez Sandín

Apparently the "boring billion" was actually exciting! We provide molecular evidence of complex Mesoproterozoic eukaryotic communities. So happy to see this out 🥳 Thanks to @phoebefossil.bsky.social , Hélène Morlon & @fburki.bsky.social for a lovely collab! doi.org/10.1073/pnas...

Honestly (and I know it's hypocritical), I found it helps to stop responding to or arguing with doomerism in social media comments. I think there are as many antagonistic 🤖 designed to spread doom on the left as trying to whip up inflammatory bullshit on the right. I'll judge Burnham on his actions.

⟳ Репост от James Witts

RE: ‘complex cross-subsidies in HE’ the humanities (and business school) depts subsidise the more expensive STEM depts within each uni. £9.5k p/yr doesn’t touch the sides of educating a geology or chemistry student with pricey fieldcourses or labs, but an English/ history student is cheap!

Hetan Shah

I’ll be force feeding my piece down your throats bit by bit for the next few days. This is about why loss of research capability in universities isn’t just a linear bit of market forces but a messy process of universities sometimes doing panicky short term cuts

Fantastic time @lifeandplanet.bsky.social @geolsoc.bsky.social last week! The usual mix of amazing people, science, and community. Pleased to present our @chalksea.bsky.social work on marine ecosystem response to #Cretaceous environmental change. Which felt sadly appropriate during a heatwave.. 🌍🌡

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