![]() Interviewees answered the open question freely with no limit on time. ![]() The interview consisted mostly of open questions, as well as closed questions or fixed-alternatives. We conducted interviews in person or remotely via electronic media such as Skype or video conference. Of these, four were researchers, two worked for government agencies, and one collaborated with non-government organizations. We contacted a total of ten people, but only seven answered the survey. This method provides both qualitative and quantitative data (see Appendix B), and it can be adapted for rapid assessments, such as the one implemented during this study. We applied interviews with regional mangrove experts following the Delphi method, which is a structured way to obtain information and knowledge on a particular topic. Therefore, it could be applied to other sites, especially in areas with little information and/or scarce monetary resources. These results are slightly different from other studies in the region and validate this index as a proper method. The results show that five communities were ranked in the category Minor Concern, eight in Little Threatened, one in Vulnerable, one in Endangered, and two were classified as Deficiency of Data. Finally, according to their score, they were classified based on the IUCN Red List of Ecosystems. Once the values of each criterion were obtained, the index was applied to 17 mangrove communities located in La Paz Bay, Mexico. ![]() In turn, the weights of the criterions were defined using the analytical hierarchy process (AHP). The criterions used in the index were: (1) Remnant Vegetation Index, (2) Delphi Method Survey, and (3) Rapid Assessment Questionnaire. This study developed an index using qualitative and quantitative data. Under this scenario, it is necessary to elaborate and implement tools that allow us to make estimations on their conservation status and improve their protection and support decision-making. Mangrove cover has declined significantly in recent years in tropical and subtropical areas around the world.
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