intertidal zone (littoral zone)
fouling (biofouling)
tide pool
infauna
epifauna
deposit feeder
filter feeder
unselective feeder
salt marsh
kelp
vent communitylinks:
deep sea vents
Dive and Discover: Woods Hole Oceanographic Institution's current expedition to the seafloor
Monterey Bay Aquarium Kelp Cam
Coral Reef Alliance
U. S. Coral Reef Task Force
Coral reef fishes
Benthic organisms (Rice University)
Oregon Tide Pool
Massachusetts Tide Pool
Monterey Bay Aquarium Tide Pool Cam