There are currently 11 terms in this directory beginning with the letter D.
The particulate, organic remains and waste of organisms. It constitutes a major food source in marine ecosystems.
Diffuse Sources of Pollution
(Also called non-point sources) Multiple, not easily identifiable sources of pollution (e.g., agriculture, urban areas).
Any deliberate disposal at sea of wastes or other matter, or any deliberate disposal of vessels or other man-made structures .
The technique of rebuilding an eroded or degraded dune through one or more various methods (sand fill, drift fencing, revegetation, etc.).