Understanding public perceptions of marine threats: awareness and concern among residents and visitors of the German Baltic Sea Coast

The ecosystem of the Baltic Sea fulfills important functions for the ecological and socio-economic well-being of its surrounding region and human well-being. However, it faces severe threats from human activities, such as hazardous substances, eutrophication, habitat degradation or overfishing which...

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Main Authors: Rebecca A. Demmler, Susanne Stoll-Kleemann
Format: Article
Language:English
Published: Frontiers Media S.A. 2025-06-01
Series:Frontiers in Marine Science
Subjects:
Online Access:https://www.frontiersin.org/articles/10.3389/fmars.2025.1596331/full
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author Rebecca A. Demmler
Susanne Stoll-Kleemann
author_facet Rebecca A. Demmler
Susanne Stoll-Kleemann
author_sort Rebecca A. Demmler
collection DOAJ
description The ecosystem of the Baltic Sea fulfills important functions for the ecological and socio-economic well-being of its surrounding region and human well-being. However, it faces severe threats from human activities, such as hazardous substances, eutrophication, habitat degradation or overfishing which have led to a concerning ecological state of the basin. Public perceptions can provide valuable insights into promoting behavioral change and support for marine conservation strategies. This study examines public perceptions of environmental threats to the Baltic Sea ecosystem among residents and visitors of the Island of Ruegen and the Greifswalder Bodden. Data were collected by employing face-to-face interviews (N = 628). Residents and visitors reported high levels of awareness and concern about ecological threats to the Baltic Sea. Yet, they did not accurately assess the ecosystem’s poor condition and most frequently identified highly visible threats such as plastic waste or oil spills. Less perceptible and more complex issues, like climate change, biodiversity loss, heavy metals or noise pollution were mentioned infrequently. Participants’ perceptions varied according to their proximity of residence to the coast, age and current engagement in educational contexts. It may be further assumed that media coverage, local historical and socio-economic contexts, as well as various personal and psychological factors, contribute to shaping public understanding. The findings suggest that effective marine conservation in the Baltic Sea region may be strengthened by correcting prevalent misconceptions and promoting comprehensive, evidence-based information that also resonates on an emotional level. To support this, it may be beneficial to actively involve local communities and cultivate deeper, more personal connections between the public and the marine environment.
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spelling doaj-art-ab434ab4da504eacb1c73e5ed0135c9f2025-08-20T02:23:27ZengFrontiers Media S.A.Frontiers in Marine Science2296-77452025-06-011210.3389/fmars.2025.15963311596331Understanding public perceptions of marine threats: awareness and concern among residents and visitors of the German Baltic Sea CoastRebecca A. DemmlerSusanne Stoll-KleemannThe ecosystem of the Baltic Sea fulfills important functions for the ecological and socio-economic well-being of its surrounding region and human well-being. However, it faces severe threats from human activities, such as hazardous substances, eutrophication, habitat degradation or overfishing which have led to a concerning ecological state of the basin. Public perceptions can provide valuable insights into promoting behavioral change and support for marine conservation strategies. This study examines public perceptions of environmental threats to the Baltic Sea ecosystem among residents and visitors of the Island of Ruegen and the Greifswalder Bodden. Data were collected by employing face-to-face interviews (N = 628). Residents and visitors reported high levels of awareness and concern about ecological threats to the Baltic Sea. Yet, they did not accurately assess the ecosystem’s poor condition and most frequently identified highly visible threats such as plastic waste or oil spills. Less perceptible and more complex issues, like climate change, biodiversity loss, heavy metals or noise pollution were mentioned infrequently. Participants’ perceptions varied according to their proximity of residence to the coast, age and current engagement in educational contexts. It may be further assumed that media coverage, local historical and socio-economic contexts, as well as various personal and psychological factors, contribute to shaping public understanding. The findings suggest that effective marine conservation in the Baltic Sea region may be strengthened by correcting prevalent misconceptions and promoting comprehensive, evidence-based information that also resonates on an emotional level. To support this, it may be beneficial to actively involve local communities and cultivate deeper, more personal connections between the public and the marine environment.https://www.frontiersin.org/articles/10.3389/fmars.2025.1596331/fullbaltic searisk perceptionpublic opinionthreat awarenessocean literacymarine conservation
spellingShingle Rebecca A. Demmler
Susanne Stoll-Kleemann
Understanding public perceptions of marine threats: awareness and concern among residents and visitors of the German Baltic Sea Coast
Frontiers in Marine Science
baltic sea
risk perception
public opinion
threat awareness
ocean literacy
marine conservation
title Understanding public perceptions of marine threats: awareness and concern among residents and visitors of the German Baltic Sea Coast
title_full Understanding public perceptions of marine threats: awareness and concern among residents and visitors of the German Baltic Sea Coast
title_fullStr Understanding public perceptions of marine threats: awareness and concern among residents and visitors of the German Baltic Sea Coast
title_full_unstemmed Understanding public perceptions of marine threats: awareness and concern among residents and visitors of the German Baltic Sea Coast
title_short Understanding public perceptions of marine threats: awareness and concern among residents and visitors of the German Baltic Sea Coast
title_sort understanding public perceptions of marine threats awareness and concern among residents and visitors of the german baltic sea coast
topic baltic sea
risk perception
public opinion
threat awareness
ocean literacy
marine conservation
url https://www.frontiersin.org/articles/10.3389/fmars.2025.1596331/full
work_keys_str_mv AT rebeccaademmler understandingpublicperceptionsofmarinethreatsawarenessandconcernamongresidentsandvisitorsofthegermanbalticseacoast
AT susannestollkleemann understandingpublicperceptionsofmarinethreatsawarenessandconcernamongresidentsandvisitorsofthegermanbalticseacoast