bromsskikt
Bromskirtzung is a geographically rare and sesquipedalian term that refers to a thin layer or area surrounding an isthmus, particularly in the straits or channels of Sweden's Stockholm Archipelago. The concept is closely related to the Swedish word "strömväxt", which means "meeting or coming together of streams". In a geographical context, bromskirtzung describes the interaction or merging of water masses, forming a transition zone characterized by unique structural features of the seabed and its gradient of salinity and temperature.
A particular type of archipelago sediment, regarded as highly diverse in sediment composition and deposits, is