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.
More precisely, the Sargasso Sea is located in the middle of North Atlantic Ocean bounding the Great Antilles on the south, the Gulf stream on the west, and Bermuda on the north (Teal & Teal, 1975). These currents move around the Sargasso sea in a clockwise orientation.ecause it is not bounded by coastline and is surrounded by strong currents, the Sargasso Sea is considered an isolated, oligotrophic (little to sustain life) area. The surrounding currents provide a strong physical boundary separating the Sargasso sea from the more nutrient-rich waters of the North America shelf.