Browsing by Author "Camelo, Ana Maria Madiedo"
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- Analysis of cultural and provisioning ecosystem services use: a comparative study of artificial reefs, rocky areas, and sandy bottoms in the AlgarvePublication . Camelo, Ana Maria Madiedo; Ramos, Jorge; Leitão, FranciscoArtificial reefs are human made structures that are deployed in the seabed to provide multiple economic, social and ecological benefits. Artificial reefs have emerged as a highly effective strategy to provide ecosystem services, such as habitat protection, restoration, and recreation. Despite their acknowledged benefits, there remains a limited understanding of how these reefs are currently being used by the local communities. The present study aims to identity and analyze the use of provisioning and cultural ecosystem services provided by the artificial reefs located in the south coast of Portugal, in comparison with rocky areas and sandy bottoms. To achieve this, a satellite dataset comprising automatic identification system (AIS) records with nine months of hourly location data for recreational and fishing vessels (including purse seiners and multi-gear) was utilized to identify and analyse high-density areas. Statistical tests were conducted to further assess the data. The results indicate that, within the selected study area, sandy bottoms are the most intensively used habitat for fishing activities, with multi-gear vessels being the predominant type, proving to be a significant type of habitat that provides essential ecosystem services. In contrast, artificial reefs were found to be used for recreational and fishing activities, but with lower density values, while rocky areas were the least used ones.