TY  - JOUR
A1  - Bürger, Gerd
T1  - A conundrum of trends
BT  - comment on a paper by Lischeid et al. (2021)
JF  - Journal of hydrology
N2  - This comment is meant to reiterate two warnings: One applies to the uncritical use of ready-made (openly available) program packages, and one to the estimation of trends in serially correlated time series. Both warnings apply to the recent publication of Lischeid et al. about lake-level trends in Germany.
KW  - Linear trends
KW  - Autocorrelation
KW  - Pre-whitening
Y1  - 2022
U6  - https://doi.org/10.1016/j.jhydrol.2022.127745
SN  - 0022-1694
SN  - 1879-2707
VL  - 609
PB  - Elsevier
CY  - Amsterdam
ER  -