Geoheritage of the volcanic landscapes of Foumbot-Kouomboum region, Noun Plain, Cameroon: Geomorphological features and assessment of geomorphosites

Abstract

This study was carried out in the Foumbot-Kouomboum region (Noun Plain, Cameroon Volcanic Line), with the main objective of presenting (i) the geomorphological characteristics of the volcanic landforms and (ii) the inventory and evaluation of the main geomorphosites in the Foumbot-Kouomboum region. All the geomorphosites selected in this study are of volcanic origin and include four crater lakes (Monoun Lake, Mfouet Lake, Negop-Ghang Lake, Ngouondam Lake) and four Strombolian cones (Mfomben, Chapchap, Makwet, North-Njitande). Most of these volcanic geomorphosites are accessible and have volcanic features that highlight the geological significance of this region, warranting national and international recognition. These volcanic landscapes have relatively high scientific and additional values. The integrity of many of the selected geomorphosites is preserved and they are representative of the regional geomorphology. Some artisanal and industrial quarries, as well as agro-pastoral activities, tend to degrade certain geomorphosites that currently lack legal protection. The results of the inventory and evaluation of the selected geomorphosites show that they have enormous geotourism, educational and cultural potential that can be studied in depth with the aim of creating an UNESCO Global Geopark. Therefore, it is highly recommended to implement geoconservation policies for these geomorphosites. This will help to safeguard and enhance the natural beauty and unique volcanic landscapes they possess.

Keywords

• Cameroon
• volcanic landscapes
• geomorphosites
• crater lakes
• Strombolian cones
• geoconservation