Theirs was a subsistence rather than commercial activity, and their place in the coastal ecosystem was not substantially different from other predators and scavengers, such as sea mammals and birds.

They may be monitoring a coastal ecosystem through weather stations, shore- and buoy-mounted sensors and remote imagery.

Breathtaking sunsets and exquisite sandstone formations flank a coastal ecosystem teeming with life.

There are many variates of flora and fauna which are interdependant in this coastal ecosystem.

It promotes stewardship of clean water and a healthy coastal ecosystem using community outreach, education, and advocacy.