Exciting news! Our paper, "Rising atmospheric CO2 reduces nitrogen availability in boreal forests” is out today in @nature.com @natureportfolio.nature.com @stefhupperts.bsky.social @rootsofthenorth.bsky.social
@michael-gundale.bsky.social
www.nature.com/articles/s41...
Nitrogen isotope tree-ring chronologies show that rising atmospheric CO2 has reduced nitrogen availability in boreal forests in Sweden, suggesting that elevated atmospheric CO2 is causing oligotrophic...
