Studies show that from 6% to 26% of therapists working with traumatized populations, and up to 50% of child welfare workers, are at high risk of secondary traumatic stress or the related conditions of PTSD and vicarious trauma.
Beach grass. Beach grass (genus Ammophila), also called marram grass, psamma, or sand reed, genus of two species of sand-binding plants in the grass family (Poaceae). American beach grass (Ammophila breviligulata) grows along the Atlantic coast and in the Great Lakes region of North America. European beach grass (A. arenaria) is native to temperate coasts in Europe, northern Africa, and western Asia and has been introduced in many places as a dune stabilizer.
Seaweeds: Macroscopic Reef Algae. Large, multicellular forms of marine algae are commonly called  seaweeds . These algal forms are widely distributed within coral reef ecosystems, where they occur as one of three main types based on color: green, red, and brown.Three main types of seaweeds: green (left), brown (middle), and red (right).eagrasses are most often found in shallow, sheltered marine or estuarine waters. They are the only type of true plant to successfully colonize the sub-tidal sea. The distribution of seagrasses within coral reef systems is restricted to the protected waters of the lagoon (back reef).