Discover and read the best of Twitter Threads about #isotopes

Most recents (5)

My new paper is out today on isotopic analyses at the amazing early medieval cemetery of Finglesham in Kent in Arch&Anth Sciences @SpringerAnthro

doi.org/10.1007/s12520…

Summary 👇
#earlymedieval #medievaltwitter #archsci #isotopes #Archaeology 1/9 Image
I analysed bones & teeth from 46 individuals @ Finglesham to look @ where they grew up, what they ate as kids & if that had changed in adulthood. I was interested in if social status or gender made any difference in whether someone was a migrant to Kent or what they ate. 2/9 Image
I found that childhood diet (tooth roots) vs adult diet (ribs = ~10yrs before death) were subtly different, with a wider range of resources being eaten in early life vs later in life when they were presumably living in & around Finglesham, this links with mobility & gender. 3/9 Image
Read 10 tweets
@NjHassel sadly passed away on January 8th. He was an exceptional human being, father, husband, friend and scientist.

A 🧵highlighting some of his many scientific contributions.
#fungi #nitrogen #isotopes #climatechange 1/n Image
@NjHassel did this MS with Matthew Germino at @IdahoStateU

He tested how Cenococcum colonization influences establishment of young conifers at alpine-treeline. 2/n

nph.onlinelibrary.wiley.com/doi/full/10.11…
He did his PhD with Michael Allen at @UCRiverside focusing on ecophysiology of #tropicalforests

He described strategies by evergreen and drought-deciduous trees to overcome seasonal water limitations in tropical forests. 3/n

link.springer.com/article/10.100…
Read 10 tweets
#AatmaNirbharBharatAbhiyan
Based on 👇

Land,Labour,Liquidity&Laws that are not isolationist but inclusive

Ease of Doing Business

DBT,JanDhan,Aadhar, Micro Insurance,Ujjwala Yojana, Ayushman Bharat, PM Awaas Yojana,PM FasalBima Yojana,Krishi Sinchai,Swachh Bharat--Key Landmarks
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52606Cr given via #DBT to 41Cr #JanDhan holders

Free wheat&rice to 69Cr ration card holders

18000Cr tax refunds given

Free cylinders to 8Cr #Ujjwala holders

#20lakhcrores #COVIDー19
#atmanirbharbharat
Project DevelopmentCells,working for Promotion of Champion Sectors,in States

#MakeInIndia&Upgradation of Industrial Infra,a success&more will be done to #Decongest economy

3376 SEZs&IndustrialParks with 5 lakhhectares,to be ranked& mapped,in terms of readiness for competition
Read 20 tweets
Excited to share our recent work (& last chapter of my PhD) in #ISMEJ on #Symbiodiniaceae functional diversity, niche partitioning & isotopes in #corals across a rapid light-attenuation gradient (a thread..) @GatesCoralLab @himb_soest @uhmanoa @DonahueLab go.nature.com/2N1FDSm
@GatesCoralLab @himb_soest @uhmanoa @DonahueLab Corals depend on their symbionts (Symbiodiniaceae) for food, but #heterotrophy is also important--especially during periods of stress and low autotrophy (low light). But these symbionts show differences in autotrophic capacity and some (#Durusidinium spp.) may be opportunistic.
@GatesCoralLab @himb_soest @uhmanoa @DonahueLab Isotopes are a great way to understand nutrition and trophic ecology in ALL living things. We used isotopes and physiology metrics to understand how a single Hawaiian coral species (Montipora capitata) dominated by 2 different symbiont species were balancing auto- & heterotrophy.
Read 16 tweets
Expanding the #HertzsprungRussell diagram courtesy of @xkcdComic

#Physics #Astronomy #Cosmology

Step 1: Take an HR Diagram
Expanding the #HertzsprungRussell diagram courtesy of @xkcdComic

#Physics #Astronomy #Cosmology

Step 2: Add a Scale
Expanding the #HertzsprungRussell diagram courtesy of @xkcdComic

#Physics #Astronomy #Cosmology

Step 3: Expand the Diagram
Read 14 tweets

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