Schroeter, N., Mingram, J., Kalanke, J., Lauterbach, S., Tjallingii, R., Schwab, V. F., et al. (2021). The reservoir age effect varies with the mobilization of pre-aged organic carbon in a high-altitude Central Asian catchment. Frontiers in Earth Science, 9: 681931. doi:10.3389/feart.2021.681931.