Digital Promotion of Geoheritage along a Tourist Route in M’Goun UNESCO Geopark (Central High Atlas, Morocco) and Visitor Typology Analysis

In the digital era, highlighting the heritage resources of a mountainous region involves describing and advertising them to promote their visibility and attractiveness. Previous studies mainly assess the natural resources of such regions through a multi-indicator descriptive evaluation. This study aims to develop an effective evaluation of such indicators along the main tourist route of the M’Goun UNESCO Global Geopark, located in the central High Atlas of Morocco. The implementation of an experiential method to assess the tourism characteristics of this region is a notable aspect of our study. It includes analyzing the criteria for choosing this destination by segmenting tourists’ consumption experiences. Statistical data analysis has identified five dimensions of destination choice and four visitor groups. Additionally, we created an interactive map and made it accessible online to promote the natural geoheritage of this region. This article proposes to discuss the findings of this research and their applicability in terms of tourism destination management and decision-making, which can assist local governments in allocating tourism resources and land use rationally

Gravity study of the Western Bahira Basin and the Gantour Phosphatic Plateau, Central Morocco: interpretation and hydrogeological implications

International audienceThe Western Bahira Basin (WBB), located in Central Morocco, is known for its large reserves of phosphate, which are currently being extracted through open pit mines within the Gantour Phosphatic Plateau (GPP). This mining activity, as well as the increasing agricultural development that this region has been experiencing during the last few decades, has subjected the groundwater in this semi-arid region to intense exploitation through pumping. Consequently, thorough knowledge of the underground water resources is essential for sustained activity. This study uses gravity data to investigate the deep geologic structure of the western Bahira and Gantour plateau area. Its main purpose is to improve the knowledge of this structure that influences the groundwater dynamics. The methodology involves, in addition to the qualitative and quantitative interpretation of the gravity data, the use of various filtering and analysis techniques to highlight the major geological structures. In fact, a qualitative analysis of the residual gravity map shows that the observed anomalies can be explained in terms of the bedrock topography of the study area. Positive anomalies spatially correlate with the outcrops of this bedrock in the Hercynian massifs of Jebilet and Rehamna, as well as with the Douar Rhirat structural high. The negative anomalies, on the other hand, tend to reflect increased thicknesses of sedimentary sequences, such as in the southern part of the WBB. Moreover, the Brikyine granite in the north of the study area is noticeably associated with the highest amplitude negative anomaly. Analysis of the residual gravity data using the total horizontal gradient, upward continuation, and Euler deconvolution techniques provides a quantitative assessment of the geologic structure. These methods help delineate various structures oriented in two main directions: N45E and N105E. Among these structures, several major faults have been identified. They are rooted at a maximum depth in excess of 2800 m. These faults are responsible for the general structure of the study area and the morphology of the basement