Szymański, Wojciech, Adrian Zwolicki, Katarzyna Zmudczyńska-Skarbek, and Lech Stempniewicz. 2023. “Impact of Planktivorous Little Auks (Alle Alle) on Soil Organic Matter in Spitsbergen, High Arctic”. Polish Polar Research 44 (4):401–417. https://doi.org/10.24425/ppr.2023.144544.