Most of Croatia is lowlands, with elevations of less than above sea level recorded in 53.42% of the country. Most of the lowlands are found in the country's northern regions, especially in Slavonia, representing a part of the Pannonian Basin. Areas with elevations of above sea level encompass 25.61% of Croatia's territory, and the areas between above sea level cover 17.11% of the country. A further 3.71% of the land is above sea level, and only 0.15% of Croatia's territory is elevated greater than above sea level. The greatest concentration of ground at relatively high elevations is found in the Lika and Gorski Kotar areas in the Dinaric Alps, but such areas are found in all regions of Croatia to some extent. The Pannonian Basin and the Dinaric Alps, along with the Adriatic Basin, represent major geomorphological parts of Croatia.