elmwood-hard tough wood of an elm tree; used for e.g. implements and furniture.elm. elm, elm tree-any of various trees of the genus Ulmus: important timber or shade trees. wood-the hard fibrous lignified substance under the bark of trees.lmwood-hard tough wood of an elm tree; used for e.g. implements and furniture.
Marine Protected Areas (MPAs): Sargasso Sea. Photo 72: Map of Sargasso Sea. (NOAA Photo Library.) The Sargasso Sea is located entirely within the Atlantic Ocean and characterized by the presence of holopelagic Sargassum. Holopelagic Sargassum is free-floating algae that remains in the open ocean for its entire life cycle.
The Caspian Sea is the largest non-flow lake on Earth. It is located at the crossroads of Europe and Asia. At it bottom layer of oceanic type, so it is called a sea. The water level is variable, and now it is approximately 28 meters below sea level.