boundary ridge
1Ridge detection — The ridges (or the ridge set) of a smooth function of two variables is a set of curves whose points are, loosely speaking, local maxima in at least one dimension. For a function of N variables, its ridges are a set of curves whose points are… …
2Ridge and furrow — The term ridge and furrow is often used by archaeologists and others to describe the pattern of peaks and troughs created in a field by the system of ploughing used in Europe during the Middle Ages. Early examples date to the immediate post Roman …
3Ridge — A ridge is a geological feature that features a continuous elevational crest for some distance. Ridges are usually termed hills or mountains as well, depending on size. There are several main types of ridges:*Dendritic ridge: In a typical plateau …
4boundary ecosystem — ▪ biology Introduction complex of living organisms in areas where one body of water meets another, e.g., estuaries and lagoons, or where a body of water meets the land, e.g., marshes. The latter are often called wetlands. Boundary… …
5Ridge Road — The name Ridge Road can refer to multiple streets and roads.Canada*In the Ontario township of The Nation, Ridge Road is an east west street located seven miles north of Highway 417.United States*In Cincinnati, Ohio, Ridge Road is a north south… …
6Divergent boundary — In plate tectonics, a divergent boundary or divergent plate boundary (also known as a constructive boundary or an extensional boundary) is a linear feature that exists between two tectonic plates that are moving away from each other. Divergent… …
7Ruby Ridge — Vicki Weaver as seen from a USMS surveillance position 21 August 1992 Date 21 to 31 August 1992 Location Ruby Ridge …
8Mid-ocean ridge — Oceanic ridge, including a black smoker A mid ocean ridge is a general term for an underwater mountain system that consists of various mountain ranges (chains), typically having a valley known as a rift running along its spine, formed by plate… …
9Mid-Atlantic Ridge — The location of the Mid Atlantic Ridge The ridge was central in the breakup of Pangaea that began some 180 million years ago …
10Maple Ridge, Edmonton — Maple Ridge is a mobile home park located in south east Edmonton, Alberta, Canada. It is bounded on all sides by industrial subdivisions, and had a population of 1564 according to the 2005 Edmonton municipal census. Three out of four of the homes …
