{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,12,21]],"date-time":"2025-12-21T12:28:44Z","timestamp":1766320124109,"version":"build-2065373602"},"reference-count":81,"publisher":"MDPI AG","issue":"24","license":[{"start":{"date-parts":[[2023,12,15]],"date-time":"2023-12-15T00:00:00Z","timestamp":1702598400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia, I.P. (Portugal)","award":["UIDB\/00073\/2020","UI\/BD\/151297\/2021"],"award-info":[{"award-number":["UIDB\/00073\/2020","UI\/BD\/151297\/2021"]}]},{"DOI":"10.13039\/501100001871","name":"I &amp; D unit Geosciences Center (CGEO)","doi-asserted-by":"publisher","award":["UIDB\/00073\/2020","UI\/BD\/151297\/2021"],"award-info":[{"award-number":["UIDB\/00073\/2020","UI\/BD\/151297\/2021"]}],"id":[{"id":"10.13039\/501100001871","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Sustainability"],"abstract":"<jats:p>This study characterizes the submerged geomorphology around Annob\u00f3n, S\u00e3o Tom\u00e9, and Pr\u00edncipe Islands, and the De Santar\u00e9m\u2013Escobar seamount in the Cameroon Volcanic Line or CVL (Gulf of Guinea, West Africa) through analyses of topographic relief and coastal bathymetry, and data from fieldwork and historical fossil collections. The clear relation between each submerged island and the seamount morphology of the CVL and the various stages of coral reef development according to Darwin\u2019s subsidence hypothesis meets the concept of intangible geoheritage. This type of geoheritage is related to phenomena rather than to a thing, and it is usually highly evaluated by scientific communities. Academics tend to use science-based discourse to explain this theory, but it is rarely understood by non-specialist audiences. This work proposes a virtual geo-itinerary along the submerged geomorphology of the CVL islands and seamounts, which aims at telling the geohistory of the coral reefs\u2019 origin and evolution according to Darwin\u2019s theory, and disclosing its geoheritage contents for further sustainable uses. The resulting narrative can be used to support geotourism initiatives and to support the United Nations\u2019 objectives for Small Island Developing States.<\/jats:p>","DOI":"10.3390\/su152416863","type":"journal-article","created":{"date-parts":[[2023,12,15]],"date-time":"2023-12-15T03:16:33Z","timestamp":1702610193000},"page":"16863","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":8,"title":["A Geo-Itinerary to Foster Sustainable Tourism in West African Islands: Storytelling the Evolution of the Ancient Cameroon Volcanic Line Coral Reefs"],"prefix":"10.3390","volume":"15","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-7943-3148","authenticated-orcid":false,"given":"Maria Helena","family":"Henriques","sequence":"first","affiliation":[{"name":"Department of Earth Sciences, Geosciences Centre, University of Coimbra, Rua S\u00edlvio Lima, 3030-790 Coimbra, Portugal"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3334-0998","authenticated-orcid":false,"given":"Keynesm\u00e9nio","family":"Neto","sequence":"additional","affiliation":[{"name":"Department of Earth Sciences, Geosciences Centre, University of Coimbra, Rua S\u00edlvio Lima, 3030-790 Coimbra, Portugal"},{"name":"Higher Institute of Education and Communication, University of S\u00e3o Tom\u00e9 and Pr\u00edncipe, Rua da Caixa, n\u00ba19-C.P. 546, S\u00e3o Tom\u00e9, S\u00e3o Tom\u00e9 and Pr\u00edncipe, 3030-790 Coimbra, Portugal"}]}],"member":"1968","published-online":{"date-parts":[[2023,12,15]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"199","DOI":"10.1017\/S0007087400014783","article-title":"Darwin, Lyell, and the Geological Significance of Coral Reefs","volume":"9","author":"Stoddart","year":"1975","journal-title":"Brit. 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