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- Assessing the land- and seascape determinants of recreational diving: evidence for Portugal’s south coastPublication . Cardoso-Andrade, Mariana; Cruz-Jesus, Frederico; Rego, Francisco Castro; Rangel, Mafalda; Queiroga, HenriqueScuba diving is one of the most popular coastal recreational activities, and one of the few that are allowed in multiple-use marine protected areas. Nevertheless, like many other coastal activities, if in excess, it may harm coastal ecosystems and their sustainable use. This paper focuses on the seascape and landscape characteristics that are most associated with the existence of dive sites, aiming to identify other suitable locations along the coast to potentially reduce environmental pressure (e.g., overcrowding and physical damage) on the existing dive sites. Logistic regressions were employed to model the suitability for dive sites existence in the Portuguese south coast (Algarve), one of the most popular Summer destinations in mainland Europe. Results suggest that closeness to waterlines and piers and the presence of rock structures in the coastal strip are the most important attributes that positively influence dive sites’ existence, whereas the beach environment and the presence of muddy sediments are negatively associated with it. In this study, we suggest the application of a logistic model to find alternatives for the explored dive sites as a quick and easily applied coastal management tool. Moreover, we find it useful for the implementation of coastal conservation strategies extended to other coastal activities.
- Co-design of a marine protected area zoning and the lessons learned from itPublication . e Costa, Horta; Guimarães, M. Helena; Rangel, Mafalda; Ressurreição, Adriana; Monteiro, Pedro; Oliveira, Frederico; Bentes, Luis; Sales Henriques, Nuno; Sousa, Inês; Alexandre, Sofia; Pontes, João; Afonso, Carlos; Belackova, Adela; Marçalo, Ana; Cardoso-Andrade, Mariana; Correia, António José; Lobo, Vanda; Gonçalves, Emanuel J.; Pitta e Cunha, Tiago; Gonçalves, Jorge Manuel SantosMarine Protected Areas (MPAs) are a tool to safeguard marine natural systems, yet their effectiveness depends on how well they are integrated into the existing socioeconomic context. Stakeholder engagement in MPA design can contribute to increasing integration. This study focuses on the co-design of an MPA between researchers, public administration, the private sector, and non-governmental organizations. The proposed MPA is in Portugal and includes an area that is a hotspot for biodiversity and economic activities. This is the first MPA proposal in mainland Portugal co-designed using a participatory approach. This study highlights the steps of the zoning process and synthesizes the eight main lessons learned, useful for other cases, particularly for relatively small coastal MPAs with multiple socioeconomic activities. Three zoning proposals were developed and discussed within the participatory process. The proposals considered the best scientific and local knowledge available and were defined using ecological, socioeconomic, and shape-area guiding principles. In an iterative manner and following a participatory approach, compromises with stakeholders were achieved, and a final proposal, scientifically sound and socially accepted by most stakeholders, was delivered to the government. The final zoning plan will achieve ambitious conservation goals, including the largest fully protected area to be declared in mainland Portugal, while minimizing the impacts on the existing economic activities and promoting its sustainability. This process resulted in valuable lessons that may be applied elsewhere and guide future MPA implementation or rezoning of existing ones. These transdisciplinary and participatory processes can be time and resource-consuming but are vital for ensuring MPA effectiveness.
- Setting performance indicators for coastal marine protected areas: an expert-based methodologyPublication . Cardoso-Andrade, Mariana; Queiroga, Henrique; Rangel, Mafalda; Sousa, Inês; Belackova, Adela; Bentes, Luis; Oliveira, Frederico; Monteiro, Pedro; Sales Henriques, Nuno; Afonso, Carlos; Silva, Ana F.; Quintella, Bernardo R.; Costa, José L.; Pais, Miguel P.; Henriques, Sofia; Batista, Marisa I.; Franco, Gustavo; Gonçalves, Emanuel J.; Henriques, Miguel; Leonardo, Teresa; Coelho, Paula; Comas-González, Robert; Fernández, Laura P.; Quiles-Pons, Carla; Costa, André; Espírito-Santo, Cristina; Castro, João J.; Arenas, Francisco; Ramos, Sandra; Ferreira, Vasco; Gonçalves, Jorge Manuel Santos; Horta E Costa, BarbaraMarine Protected Areas (MPAs) require effective indicators to assess their performance, in compliance with the goals of relevant national and international commitments. Achieving and prioritizing shortlists of multidisciplinary indicators demands a significant effort from specialists to depict the multiple conservation and socioeconomic interests, and the large complexity of natural systems. The present paper describes a structured expert-based methodology (process and outputs) to co-define a list of multidisciplinary MPA performance indicators. This work was promoted by the management authority of coastal MPAs in mainland Portugal to gather a consensual and feasible list of indicators that would guide the design of a future national monitoring program. Hence, Portuguese coastal MPAs served as a case study to develop such a process between 2019 and 2020. In the end, participants (1) agreed on a shortlist of prioritized indicators (i.e., environmental, governance, and socioeconomic indicators) and (2) defined minimum monitoring frequencies for the indicators in this list, compatible with the potential replicability of the associated survey methods. The present approach recommends that management plans incorporate monitoring procedures and survey methods, with a validated list of indicators and associated monitoring periodicity, agreed among researchers, MPA managers and governance experts. The proposed methodology, and the lessons learned from it, can support future processes aiming to define and prioritize MPA performance indicators.
- Understanding technological, cultural, and environmental motivators explaining the adoption of citizen science apps for coastal environment monitoringPublication . Cardoso-Andrade, Mariana; Cruz-Jesus, Frederico; Souza Troncoso, Jesus; Queiroga, Henrique; Gonçalves, Jorge Manuel SantosEnvironmental and nature conservation authorities are calling for a collective effort to break or reduce the current cycle of environmental degradation. Much of the response depends on scientific knowledge production based on thematically and geographically comprehensive datasets. Citizen science (CS) is a cost-effective support tool for scientific research that provides means for building large and comprehensive datasets and promoting public awareness and participation. One of the greatest challenges of CS is to engage citizens and retain par-ticipants in the project. Our work addresses this challenge by (1) defining the role that technological, cultural, and environmental dimensions play in the adoption of CS apps for coastal environment monitoring, and (2) providing base knowledge about the profile of the apps' most likely users and the functional features they require to be successful. Collectivists and people who assume a green identity are the most likely users of these apps. Drivers of their use are the promotion of citizen empowerment, habit development, provision of facilitating conditions, and proof of environmental performance.The outcome of this study is a set of guidelines for project managers, app developers, and policymakers for citizens' engagement and retention in CS coastal environment monitoring projects through their apps.