Relier Pairs ReliefVersion en ligne Aspectos básicos del relieve par Tomás Agustín Reina Narváez 1 Plateau 2 Mountains 3 Depressions 4 Plain 5 Continental shelf 6 Gulf 7 Oceanic trenches 8 Cape 9 Peninsula High plain over 200 metres in altitude It is an extension of the land surruonded by water on all but one side It is a section of the land that extends into the sea Sunken areas that are usually crossed by rivers and sometimes occupied by lakes Flat or gently undulating land with an altitude of no more than 200 metres above sea level Narrow elongated depressions It is a gentle incline that extends out from the continents under the marine water It is a part of the sea that extends into the sea Elevated land more than 600 metres in altitude with steep slopes.