IODP SEDIS - Thesaurus -

Great Lakes
BT	North America
	.Great Lakes
NT	Lake Erie
	Lake Huron
	Lake Michigan
	Lake Ontario
	Lake Superior
RT	Canada
	United States
	Great Lakes region
SN	Largest group of fresh-water lakes in the world. Restricted to North America. See East African Lakes if applicable. Indexed with lakes as applicable.

Great Lakes International Multidisciplinary Program on Crustal Evolution
USE	GLIMPCE

Great Lakes region
BT	North America
	.Great Lakes region
RT	Canada
	Ontario
	United States
	Illinois
	Indiana
	Ohio
	Pennsylvania
	Wisconsin
	New York
	Minnesota
	Michigan
	Niagara Escarpment
	Lake Saint Clair
	GLIMPCE
	Great Lakes
	Lake Chicago
	Lake Iroquois
	Lake Maumee
	Lake Michigan Lobe
	Lake Superior region
SN	Restricted to North America. Also search Great Lakes. Indexed with Great Lakes, states, and provinces as applicable.