In many of the tropical countries in Asia, rapid development in the coastal zone is often in conflict with the rich and diverse ecological systems found in the region,  including mangrove, seagrass and coral habitats. With increased awareness of the value inherent in these ecological communities, the study and assessment of these habitats often form a crucial component of environmental impact studies and monitoring programmes for coastal development projects.

DHI has been involved in a number of such studies, and has recently performed extensive surveys and habitat mapping as part of the Sabah Shoreline Managemant Plan project. DHI has thus accumulated the experience and technical skills required to conduct efficient and reliable studies in these underwater and intertidal environments.