Tianchen He

Geologist and sedimentary geochemist at Hohai University

[Benjamin Mills @bjwmills]

DTP-funded PhD project with me at Leeds!

"Understanding the biggest collapse of terrestrial vegetation in Earth’s history"

Vegetation-biogeochemical-climate modelling!
More here:
https://t.co/cvy5l9Gh6T

[Benjamin Mills @bjwmills]

Check out our new Phanerozoic sea level estimate derived from long-term geochemical and glaciation records:

https://t.co/2cLxYgWnQH

[Tianchen He @tianchenhe]

@bobreturns @WestYorksPolice I wondered what is flying above us😅

[NYT Science @NYTScience]

The oceans were toxic, and some creatures dissolved in waters that became acidic too. This is the story of the end-Triassic extinction. https://t.co/LZIdtEl2aR

[Peter🌲Brannen @PeterBrannen1]

"Our findings predict that a temperature increase of 5.2°C above the pre-industrial level at present rates of increase would likely result in mass extinction...even without other, non-climatic anthropogenic impacts." https://t.co/98EmuS5Ntr

[People's Daily, China @PDChina]

The China National Space Administration (CNSA) Friday released new images taken by the China’s 1st Mars rover #Zhurong, showing national flag on the red planet, landing site panorama, Martian landscape, and a selfie of the rover with the landing platform.

[Tianchen He @tianchenhe]

https://t.co/sQt2Y2ZYnp

[People's Daily, China @PDChina]

China National Space Administration on Wednesday released photos taken after the landing of the Tianwen-1 Mars probe.

[People's Daily, China @PDChina]

China’s Mars probe Tianwen-1 has touched down on the red planet, marking the first time that China has landed a probe on a planet other than Earth, the China National Space Administration confirmed on Saturday morning. (file pic) https://t.co/rlnicpv23s

[Tianchen He @tianchenhe]

https://t.co/0xm3JO38qt

[ICDP @icdpDrilling]

A new dawn at the @icdpDrilling @JET_Prees drill site: top drive was fixed, drilling depth now at about 510 m. 81 cores so far. More lovely grey mudstone, ammonites suggest we are in the upper Hettangian, on the way towards Triassic. https://t.co/IFsSMVZeE4

[ICDP @icdpDrilling]

Coring ahead @icdpDrilling @JET_Prees drillsite, drilling depth at 300m, but slow going. Rocks similar to age-equivalent strata in North Yorkshire (Siliceous Shale): a clue to the tough coring in the name? https://t.co/dUye250ZEF

[Dr Will Homoky @willhomoky]

Hi iron isotope fans, here’s a nice job opportunity - this one’s in Cambridge with time also spent in @CohenGeochem @ESSILeeds Post-doctoral research associate in sedimentary iron isotope analysis (Fixed Term) @Cambridge_Uni https://t.co/ElFzyT0YEY

[BBC Breaking News @BBCBreaking]

Astronomers exploring whether gas discovery on Venus indicates organisms are living in planet's clouds https://t.co/VX1gC3isTJ

[Science Advances @ScienceAdvances]

New research suggests that dwindling oxygen in the world’s oceans may have been partially responsible for the end-Triassic mass extinction event, one of the “Big Five” extinctions in Earth’s history. https://t.co/xwpWV2J0QP

[Ricardo L. Silva @ricardo_CaCO3]

Postdocs in crisis: science cannot risk losing the next generation https://t.co/LEmPHpUf6S

[Palaeo@Leeds @PalaeoLeeds]

New paper from @PalaeoLeeds team + colleagues from Italy led by @tianchenhe demonstrating evidence for marine anoxia across the end-Triassic mass extinction https://t.co/aF3u0BzkJG feat. @bobbarium @bobreturns @bjwmills @AlexDunhill published in @ScienceAdvances

[Tianchen He @tianchenhe]

@rehemat_ @Jacopo_DalCorso @bobbarium @bjwmills @bobreturns @AlexDunhill Haha, thanks Rehemat

[Tianchen He @tianchenhe]

@jdwitts @Jacopo_DalCorso @bobbarium @bjwmills @bobreturns @AlexDunhill We were inspired a lot by your K-Pg CAS work.

[Tianchen He @tianchenhe]

@ScienceAdvances our new paper about end-Triassic mass extinction in now online!