Florian Ulrich Jehn

5 Questions 10 Answers 0 Followers

Questions related from Florian Ulrich Jehn

Is frontiers reliable for publishing research in the field of hydrology?

Over the last few years I followed the debate about the frontiers journals. I noticed that the reception seems to vary wildly depending on the field. While some parts of the frontiers group seem...

20 October 2020 4,147 6 View

Are there established ways to classify the aspect ratio of catchments?

Currently, I am trying to compare around 100 nested catchments concerning their catchment attributes. One of the attributes I want to use for the comparison is the “narrowness” of the catchments....

26 July 2019 9,510 5 View

Should models with different amounts of parameters be treated equal in calibration or not?

When more than one model is calibrated the question arises if the calibration scheme should be equal for all models. Consider the following example: Four models are calibrated for one catchment....

01 January 1970 8,430 14 View

How to handle a median of 0 when calculating hydrological signatures?

Several hydrological signatures use the median for scaling. For example the high flow variabilty is defined as mean of annual maximum divided by the median flow (Jowett and Duncan, 1990). Now...

01 January 1970 6,989 8 View

What is the most clear way to visually compare the results of a multi objective calibration of a hydrological model?

For my thesis I am currently working on a set of hydrological models. All models were calibrated with a multi objective calibration (logNSE, pbias and RSR). Now I want to compare the results, but...

01 January 1970 5,077 9 View