Enhancing recognition of seagrass ecosystems through communication planning based on historical and present social perception studies

• Published in: Marine policy 2022-12, Vol.146, p.105296, Article 105296
• Main Authors: Barañano, Carlota, Méndez, Gonzalo, Míguez, María Isabel, Fernández, Emilio
• Format: Article
• Language: English
• Subjects: Coomunication plan; Environmental; Publics; Seagrass; Social perception
• ISSN: 0308-597X; 1872-9460
• DOI: 10.1016/j.marpol.2022.105296

The knowledge of the NW Spanish population on the ecology of seagrass –meadows and the recognition of the benefits and pressures provided by these ecosystems was evaluated by integrating the historical narrative and the current social perception, aiming at the implementation of management and communication strategies to achieve effective conservation policies. The results obtained in this study confirm the low visibility of seagrasses in the Galician media, as shown by the low number of news (110) registered on this topic over the last 160 years, as well as their low social profile. The current social perception of these habitats reflected an ample level of ignorance on their functions, converting them in one of the most forgotten coastal ecosystems in the region, despite their socio-ecological relevance. Thus, only a third knew that seagrass beds are not formed by algae and less than 20 % knew that there are flowering plants in the sea. Based on the historical and current social perception data focused on the conflict between shellfishing and seagrass beds, we applied Grunig's situational communication theory to identify the key environmental publics on which communication strategies should be focused. A further audience’s assessment led to the proposal of a communication action plan which includes specific actions to be implemented by each one of the identified strategic audiences. •The existing knowledge on seagrass ecology by the Galician population and the recognition of the services, barriers to knowledge, preconceptions and the most relevant conflicts related to seagrass ecosystems is reported•The Galician society showed a significant lack of knowledge about the biology and ecology of seagrass ecosystems•The social perception of the ecosystem services provided by seagrasses showed a clear temporal trend, yet the conflict between shellfishing and seagrasses was persistent all through the past 160 years•The historical review of the written press confirmed the very low visibility of seagrass beds in the Galician media, as well as their low social profile•A communication strategy based on the historical narrative and the current social perception and centered on the shellfishing-seagrass interaction was proposed to achieve effective conservation policies