id	keyword
geusb-4759	north sea
geusb-4759	regions
geusb-4759	sea regions
geusb-4759	subfossil
geusb-4759	finds
geusb-4759	boreal
geusb-4759	occurrence
geusb-4759	habitat
geusb-4759	south
geusb-4759	lusitanian
geusb-4759	distribution
geusb-4759	kattegat
geusb-4759	norway
geusb-4759	vendsyssel regions
geusb-4759	bælt sea
geusb-4759	limfjord
geusb-4759	species
geusb-4759	jensen
geusb-4759	lofoten
geusb-4759	skagen
geusb-4759	mediterranean
geusb-4759	skagen regions
geusb-4759	holocene
geusb-4759	danish
geusb-4759	bottoms