Soil C storage and fluxes in forests and peatlands
In the process of converting to Bayesian statistics
PostDoc at Norwegian Institue for Nature Research (NINA)
"Decadal decline in forest floor soil organic carbon after clear-cutting in Nordic and Canadian forests"
https://t.co/iLo1vAJuKd
Paper published!
28-35 years until minimum soil C stock is reached
More initial soil C --> more loss
Now follow me on BlueSky:
https://t.co/mAPUg8rHjy
Lagom till våren har jag, tillsammans med Felicia Ransmark, släppt en barnbok med skogstema. Utgiven av @rabensjogren som vi haft förmånen att samarbeta med! In och ta er en titt, och vem vet, kanske vill ni köpa den?!
https://t.co/76HuV1YOQl
This is how happy you are when you've successfully defended your Ph.D. thesis!
Lots of people to thank of course, not least my supervisors @klausslar @JenniNorden and Hanna Silvennoinen. This would not have been possible without you!
Now onwards!
Avverkningsanmäld areal ökade med 42 % i december 2024 jämfört med 2023. I fjällnära skogar var arealen drygt åtta gånger större än samma månad förra året. #statistik L��s mer: https://t.co/ypNJzuOUmf
Master's student Anna Rosendahl and myself visited drained and rewetted mires near Trysil to measure #CO2#CH4#N2O in the snow with @LICOR_ENV#LI7810 and #LI7820. Measured up to 16000 ppb CH4. Great data for her thesis :-)
GHG flux rate estimates substantially impacted by chamber closure period length, both linear and Hutchinson-Mosier based!
Fresh paper: https://t.co/eV5O9b5Neg
Effect largest in high flux regions.
Implications for all systems, but this analysis is based on set-up from @LICOR_ENV.
Do you measure GHGs with non-steady-state chambers? How long do you keep your chamber closed? How long you keep it closed can substantially impact your flux estimates! Here presenting my work at #EGU2024. Keep an eye out on my twitter for a coming publication on the subject!
@mdancho84 On the other hand, you could go Bayesian to avoid a black and white world (unless you think the world is functioning as black and white of course).
@IvikaOstonen @JenniNorden "Only" approx. 2k observations post clear-cutting in forest floors and top mineral soil, approx. 1k in deeper mineral soil! But there's many more observations in total in the dataset (i.e. when including non-clear cuts)!
Fellow GHG fluxes enthusiasts, I need your help 🙏
I just created a new R package, and I could really use some feedback!
Please try it out 👇
https://t.co/7VFbSEpKJg
Calculate GHG fluxes in R, from instruments such as LI-7810 from @LICOR_ENV and UGGA from @ABBgroupnews
Ulf Kristersson lovprisade Sveriges natur och de som gör den tillgänglig på instagram. Samtidigt genomför han en historiskt stor nedskärning på just skydd och skötsel av natur. https://t.co/QIxHfi64Ut