effect Den Helder is lokaal : lijkt extra zeestijging, is het dus schijnbare zeestijging
Het grote effect komt dus van de ijstijd
noordpoolgebied is regionaal: : lijkt extra zeestijging,, is het dus schijnbare zeestijging
zuidpoolgebied is regionaal: : lijkt extra zeestijging, , is het dus schijnbare zeestijging
https://en.wikipedia.org/wiki/Quaternary_glaciation#Rise_of_mountains
Today, typical uplift rates are of the order of 1 cm per year or less,
except in areas of North America, especially Alaska, where the rate of uplift is 2.54 cm per year (1 inch or more).
In northern Europe, this is clearly shown by the GPS data obtained by the BIFROST GPS network.
Studies suggest that rebound will continue for about at least another 10,000 years.
The total uplift from the end of deglaciation depends on the local ice load and
could be several hundred meters near the center of rebound.