Articles | Volume 21, issue 15
https://doi.org/10.5194/bg-21-3537-2024
https://doi.org/10.5194/bg-21-3537-2024
Research article
 | 
08 Aug 2024
Research article |  | 08 Aug 2024

From Iron Curtain to green belt: shift from heterotrophic to autotrophic nitrogen retention in the Elbe River over 35 years of passive restoration

Alexander Wachholz, James W. Jawitz, and Dietrich Borchardt

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Cited articles

Aberle, J., Nikora, V., Henning, M., Ettmer, B., and Hentschel, B.: Statistical characterization of bed roughness due to bed forms: A field study in the Elbe River at Aken, Germany, Water Resour. Res., 46, W03521, https://doi.org/10.1029/2008WR007406, 2010. 
Adams, M. S., Ballin, U., Gaumert, T., Hale, B. W., Kausch, H., and Kruse, R.: Monitoring selected indicators of ecological change in the Elbe River since the fall of the iron curtain, Environ. Conserv., 28, 333–344, https://doi.org/10.1017/S0376892901000364, 2001. 
Allesson, L., Ström, L., and Berggren, M.: Impact of photochemical processing of DOC on the bacterioplankton respiratory quotient in aquatic ecosystems, Geophys. Res. Lett., 43, 7538–7545, https://doi.org/10.1002/2016GL069621, 2016. 
Amann, T., Weiss, A., and Hartmann, J.: Carbon dynamics in the freshwater part of the Elbe estuary, Germany: Implications of improving water quality, Estuarine, Coast. Shelf Sci., 107, 112–121, https://doi.org/10.1016/j.ecss.2012.05.012, 2012. 
Aristi, I., Arroita, M., Larrañaga, A., Ponsatí, L., Sabater, S., Von Schiller, D., Elosegi, A., and Acuña, V.: Flow regulation by dams affects ecosystem metabolism in Mediterranean rivers, Freshwater Biol., 59, 1816–1829, https://doi.org/10.1111/fwb.12385, 2014. 
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Human activities are rivers' main source of nitrogen, causing eutrophication and other hazards....
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