But this will be too late for Baden-Württemberg, where regime change would hurt Mrs Merkel (and further weaken her in the upper-house Bundesrat).

At upper flow regime, the total stream power gradually deviate the effective stream power from movable plane bed to existence of sand wave.

It is pointed out that there is a close relation between the lateral variation of elastic waves velocities that propagate in the crust or upper mantle and the lateral regime in the same medium.