Sarah Magozzi

Marine ecologist, using stable isotopes to answer spatial ecology questions. Dog person. Sailor.

[Sarah Magozzi @SarahMagozzi]

@andrea_contina Congratulations, well done you!

[Sarah Magozzi @SarahMagozzi]

Prof. @chris_harrod giving a lecture at SGSIE 2023, Siracusa, about MixSIAR to infer dietary variation, using stable isotope data for ancient humans from Chile

[Clive Trueman (clivetrue.bsky.social) @clivetrue]

Exciting PhD project at @SOES and @NHM Can we recover metabolic rates from sharks and fossil animals like ammonites? This project extends existing isotope-based proxies, compares with other proxies and lets you choose how you want to apply them..
https://t.co/xF4fvueVik

[Clive Trueman (clivetrue.bsky.social) @clivetrue]

New #Isoscpae paper @FrontiersEcolEvol collaboration led by Boris Espinasse with
@SturboisA
@JasonIsotopes
and others – Adding to a growing tally of marine isoscapes - here looking at the North Atlantic

https://t.co/23ovF91KKi

[Sarah Magozzi @SarahMagozzi]

Great PhD project with the best advisor @clivetrue at @UoS_OES to study the thermal sensitivity of fish metabolic rates with #stableisotopes. Apply now!

[Clive Trueman (clivetrue.bsky.social) @clivetrue]

PhD project in my group - Thermal sensitivity of field metabolic rates of marine fishes across global latitudinal gradients. Come and use cutting edge tools to study fishes from polar to tropical seas! With @UoS_OES and @BAS_News details: https://t.co/aCADOeaXZ4

[Clive Trueman (clivetrue.bsky.social) @clivetrue]

In this paper we assembled all available stable isotope (C+N) data for particulate organic matter across the Southern Ocean ( 2,600 (d15N) and 3,200 (d13C) data points) and used INLA approaches to model isotopic variation across space, season and study

[Clive Trueman (clivetrue.bsky.social) @clivetrue]

2 papers published today - good start to the week! - Isoscapes for the Southern Ocean and potential for combining DNA-Stable isotope approaches for seafood traceability - will thread both in a bit.

[Clive Trueman (clivetrue.bsky.social) @clivetrue]

1/5: New paper with @SarahMagozzi and co-workers: Compound-Specific Stable Isotope Analysis of Amino Acids in Pelagic Shark Vertebrae Reveals Baseline, Trophic, and Physiological Effects on Bulk Protein Isotope Records https://t.co/5KkIFtsZBi

[Andrea Contina @andrea_contina]

I am excited to share this preprint: "Optimizing stable isotope sampling design in movement ecology research" https://t.co/rSPbyJXeJT @SarahMagozzi @bumbanian @hanvanzan #stable #isotope #movement #ecology

[Brian Hayden @DrHaydo]

Opening for a postdoc to join our group to work on #isotopes & marine food webs. Open to a wide range of interests and happy to help develop your own research projects. Please share far and wide. https://t.co/gdhyGeyLmn @CRI_News @UNBResearch @TheFSBI #fishsci @BiologyUnb

[Stazione Zoologica Anton Dohrn @SznDohrn]

Su #kodami intervista a @SarahMagozzi della @SznDohrn sul progetto #IsoMed che analizza traccianti chimici naturali per lo studio delle migrazioni degli organismi marini nel #mediterraneo, finanziato da @ExtremeELive e @EnelFoundation https://t.co/f4Zi1fEp2Q

[Giuseppe Suaria @Giuseppe_Suaria]

@CNRDTA @CNRsocial_ @SznDohrn @SarahMagozzi https://t.co/vaGHwLijFv

[CNR Consiglio Nazionale delle Ricerche @CNRsocial_]

Italiano il primo progetto scientifico ospitato sulla nave St. Helena
Lo annunciano @ExtremeELive ed @EnelFoundation.
Il progetto, a conduzione italiana, è guidato da un team della @SznDohrn e da @Giuseppe_Suaria del #Cnr_Ismar
👉https://t.co/09vz4BH9kn

#XPrix #ExtremeE

[Trevor Willis (trevfish.bsky.social) @DrTrevorWillis]

Our Mediterranean isoscape project supported by Extreme E. Looking forward to some great data
https://t.co/afuLLOmzPR

[Sarah Magozzi @SarahMagozzi]

Let’s make some isoscapes! @ExtremeELive
https://t.co/GG0HWr1nSE

[Clive Trueman (clivetrue.bsky.social) @clivetrue]

#Isotope course! 1/n
If you're looking for a fun, but aso in-depth intro to stable isotope ecology, I'm very pleased that the 'Survivors Guide to Isotope Ecology' will be runing this year - online.. https://t.co/8PRvSxTIKj

[Sarah Magozzi @SarahMagozzi]

New paper out in @MethodsEcolEvol with @bumbanian @johnhowa @andrea_contina @hanvanzan & others: calibration function within #assignR 2.0 improves the comparability of keratin H & O isotope data from different labs using cross-comparisons of standards
https://t.co/h6G2w3Q6rT

[Methods in Ecology and Evolution @MethodsEcolEvol]

🐟Stable isotope analysis in fish eye lens laminae has emerged as a promising tool for diet reconstruction 🐟

Here, Bell-Tilcock of @ucdavis et al. adapt the method for #freshwater taxa using three dietary isotopes

Read the article open access: https://t.co/LI1VfnPSPG

[Sarah Magozzi @SarahMagozzi]

https://t.co/jabj7xWQpR

[Sarah Magozzi @SarahMagozzi]

How do the environment, behaviour and physiology interact to produce isotope-variance in local populations?
New paper with amazing coauthors @bumbanian @hanvanzan @clivetrue & Co coupling isoscape, agent-based and physiology models to investigate drivers of isotopic variability