Extends from the low-tide shoreline to the 30 meter depth contour.

Taxa (255 recent; 0 fossil)

Animalia - animals (189 recent)
Chromista - chromists (18 recent)
New (1 recent)
Plantae - plants (47 recent)

Links

https://www.fgdc.gov/standards/projects/FGDC-standards-projects/cmecs-folder/CMECS_Version_06-2012_FINAL.pdf