phrieken
phrieken
@phrieken.bsky.social
PhD in biogeochemistry, stable isotope enthusiast, and beer judge.
Chapter 16 is where the stable isotopes are in case you were wondering! It's a good resource for parasitologists who may be interested in applying SI techniques to parasite-host relationships.

link.springer.com/chapter/10.1...
Host–Parasite Trophic Interactions as Revealed by Stable Isotope Analyses: Determinants for Trophic and Isotopic Niches of Hosts and Their Associated Parasites
The analysis of stable isotopes (SIA) in organisms, especially those of carbon (13C/12C) and nitrogen (15N/14N), is a well-established and powerful tool for analysing trophic interactions between free...
link.springer.com
May 16, 2025 at 1:48 PM
Still got We the living to look forward to!
So grim.
May 15, 2025 at 2:35 AM
Don't remember the tech companies pouring quite so much capex into 3D printing, TBH. Or a major 3D printmaker comprising a large portion of the S&P 500. Or access to printers being regulated by US policy as a bargaining chip.

The materials being poured into this will have a global effect...
May 13, 2025 at 4:03 PM
To better understand parasite feeding, where they get their nutrients, and their ecosystem impacts we made a dataset:

✅ Standardised protocol for global comparisons
✅ 586 new host-parasite pairs
✅ Carbon, nitrogen and sulphur stable isotope values
✅ Doubling existing data, tripling δ³⁴S records
April 15, 2025 at 12:41 PM