Active and passive margins describe the various characteristics of continental margins that are a result of plate tectonics. An active margin usually has numerous volcanoes and mountains, while a passive margin typically do not have these formations.
passive margin
An active continental margin may have a trench.
An active continental margin primarily forms along actively converging boundaries of plates with one continental plate slipping underneath another. These areas are site of high levels of tectonic activity and as such the mountains formed in these areas are generally large volcanic mountains.
The land on the margins is often agriculturally enriched by the addition of volcanic ash. Locations in coastal areas are valuable for trade. Which explains why people are willing to live and build cities in areas that are very likely to suffer damage or destruction in the foreseeable future.
no.
Passive continental margins are not areas of convergence. There is little volcanic and earthquake activity on passive margins. Active margins are areas of convergence where one plate is descending beneath another. They are associated with volcanic and earthquake activity.
continental rise
continental rise
Passive continental margins are not areas of convergence. There is little volcanic and earthquake activity on passive margins. Active margins are areas of convergence where one plate is descending beneath another. They are associated with volcanic and earthquake activity.
In the main along the mid oceanic ridges and along oceanic trenches.
Yes. Earthqyakes are common at active continental margins.
Active and passive margins describe the various characteristics of continental margins that are a result of plate tectonics. An active margin usually has numerous volcanoes and mountains, while a passive margin typically do not have these formations.
passive margin
Blue Hake, Rattail, Hagfish
An active continental margin may have a trench.
active continential margins