Abstract
Direct human pressure on Marine Protected Areas (MPAs) adds to climate change impacts on marine habitats, especially in coastal biodiversity hot spots. Understanding MPA user perception towards the Coastal marine Habitats (CMHs) could improve awareness of the challenges that such areas have to face, eventually providing insights for the design of conservation and tourism management plans. We studied perception of ecosystem services, impacts and threats of CMHs by locals and tourists (n = 624) of Cap de Creus MPA (NW Mediterranean Sea). Overall, we found that perceptions of tourists and locals are similar. Respondents perceived that CMHs provide valuable regulating services, and they assigned less value to cultural services. Locals valued the food provision ecosystem service of CMHs significantly more than tourists, probably because of the historical importance of fisheries for subsistence. Respondents ranked marine pollution of inland origin, climate change and people’s behaviour towards nature as the most impactful and threatening to CMHs, and invasive marine species as the least. Respondents also perceived that climate change impacts would increase soon, whilst the impact of people’s behaviour towards nature would decrease. Tourists perceived mass tourism as significantly more impactful and threatening to CMHs than locals did. Overall, our study shows that conservation of CMHs is highly valued, so more effort needs to be directed toward this goal.
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Introduction
The Mediterranean Sea, despite representing only 0.8% of the surface world’s ocean and 0.32% of its volume (Defant 1961), is a biodiversity hotspot (Lejeusne et al. 2010), where 4 to 18% of the world’s marine species live, including a high percentage of endemic species (Bianchi et al. 2012). Mediterranean marine species range from 12,000 to 20,000 in number, a diversity only comparable with the southern coast of Australia (Coll et al. 2010; Bianchi et al. 2012; Boudouresque 2004). In the Mediterranean basin, biodiversity is mostly concentrated in coastal and continental shelves. The habitats distributed in these areas have higher biodiversity in the northwestern basin, where the uppermost seawater is relatively colder, fresher and more productive than in the rest of the Mediterranean Sea (Coll et al. 2010, 2012).
Northwestern coastal marine habitats (CMHs) play a crucial role in maintaining Mediterranean biodiversity, as a high number of species feed, nurse and are protected there, especially in the seagrass meadows (Duffy 2006; Boudouresque 2004) and the coralligenous (Valisano et al. 2019; Casas-Güell et al. 2015; Kipson et al. 2011). These CMHs also provide numerous ecosystem services to people, including food provision, control of pollutants, oxygen release, biological and climate regulation, coastal protection, ocean nourishment, recreation and symbolic and aesthetic values (Liquete et al. 2013; Barbier et al. 2011; Lloret 2010). As blue carbon sinks, CMHs also contribute to carbon sequestration (Mallo et al. 2019; Coppari et al. 2019; Krause-Jensen and Duarte 2016; Duarte et al. 2010).
As the coasts of the Mediterranean are highly populated (UNEP/MAP 2012) and the region is a major world tourist destination (Weston et al 2019), the Mediterranean faces enormous human pressure, and it is the sea with the greatest anthropogenic impacts on Earth (Claudet et al. 2020; Coll et al. 2010). Anthropogenic impacts (e.g. pollution, hypoxia, invasive species or bottom trawling; Coll et al 2012; Claudet and Fraschetti 2010) are particularly concentrated in coastal areas (Gray 1997), especially in the northwestern region (Coll et al. 2012). These stressors affect CMHs by decreasing their complexity, sometimes through fragmentation and patchiness, lowering water quality, decreasing biodiversity, altering food chains and decreasing their carbon sequestration potential. These changes, in turn, imply less habitat resilience to perturbations, less ability to mitigate climate change and a lower capacity for sustaining biodiversity (e.g.: Rossi 2019; Montefalcone et al. 2017; Rossi et al. 2017; Deudero and Alomar 2015; Micheli et al. 2013; Lacoue-Labarthe et al. 2016). From a social point of view, a habitat’s low health status decreases the area’s tourism attraction potential, affecting the local economy and livelihoods (Krelling et al. 2017; Rodrigues et al. 2015; Kirillova et al. 2014; Van der Merwe et al. 2011; Petrosillo et al. 2007; Liu et al. 1987).
In this article, we explore the ecosystem services, impacts (including stressors) and threats of CMHs in Cap de Creus (NE Spain) as perceived by the local population and tourists visiting the area. Understanding how the users of coastal marine areas perceive the ecosystem services, impacts and threats of CMHs would be a step forward towards effective marine life conservation and management policies of coastal areas, as awareness of the problems is a key step for proposing new conservation measures or maintaining the existing ones, including a better design of a sustainable tourism model (e.g. Llausàs et al. 2019).
Methods
Study area
We conducted research in the Cap de Creus peninsula (42º 33’N; 03º19’E), Costa Brava (Girona, Spain). Specifically, we collected data in Port de la Selva, Cadaqués and Roses, the three municipalities with marine jurisdiction in the 3073 ha of the Cap de Creus Natural Park, which was established in 1998 (Fig. 1). For this work, we focus on the three municipalities neigbouring a Marine Protected Area (MPA), the Natural Park of Cap de Creus, where the quality of the natural habitat plays a major role as tourist attractor.
The study area has a mild climate, characterised by moderate annual precipitations and temperatures. The coastal marine environment is influenced by an important river runoff from the Rhône, the Fluvià and the Muga, and an intense vertical mixing in winter due to typical dry, cold and strong winds, causing strong coastal currents (Rohling et al. 2015; Gili et al. 2011). Such features make the Cap de Creus coastal and offshore system one of the most productive marine areas of the Mediterranean Sea (Gili et al. 2011). Sandy bottoms characterise the marine vegetation in this system where seagrass meadows, especially Posidonia oceanica, dominate (Ruiz et al. 2015; Sardà et al. 2012). The shallow and deep rocky bottoms are dominated by coralligenous species, like Paramuricea clavata, Eunicella spp., Axinella spp. and Corallium rubrum (Sardà et al. 2012; Gili et al. 2011; Gori et al. 2011; Linares et al. 2018).
Traditionally, the main source of income in Roses, Cadaqués and El Port de la Selva were fisheries and agriculture. However, since the 1960s, these villages became strong tourist attractions, and today, tourism is the main source of income for the local population (Newsletter Costa Brava 2019). Recreational activities with potential impacts on the Cap de Creus Natural Park include recreational boating (anchoring), artisanal fishery, recreational fishing, non-regulated shellfish collection, spearfishing and inappropriate recreational scuba diving. Most of these activities happen during the summer months, affecting the seagrass meadows, the coralligenous and the infralittoral algal habitats (e.g. Hereu et al. 2018; Corrales et al. 2020; Vilas et al. 2020; Font and Lloret 2011; Lloret and Riera 2008).
Data collection
We conducted research in two phases combining qualitative and quantitative data collection methods. During December 2017 and July 2018, we performed exploratory semi-structured interviews. We used information from these interviews to design a survey to collect data during July and August 2019. Participation in our research was voluntary, and the Ethics Committee on Animal and Human Experimentation of the Autonomous University of Barcelona approved the research protocol (CEEAH 4792).
Semi-structured interviews
We used semi-structured interviews to assess how people who are directly or indirectly dependent on the CMHs for their income perceive environmental changes and their impacts. The sample for semi-structured interviews included owners and managers of tourist accommodations, fresh seafood restaurants and scuba diving centres. To select the target sample, we first compiled a list of local businesses. We contacted the 93 potential candidates in our list, from which 40 (43%) agreed to be interviewed (see Online Resource 1).
We asked informants to list the changes perceived in the area since they had begun work there. We highlighted that we were interested in changes affecting them and/or other local inhabitants. Responses to our question included impacts, drivers and/or stressors (all named as “impacts” hereafter). We handwrote responses referring to environmental changes.
Survey
In the second phase of the research, we conducted a survey to assess people’s perceptions of the ecosystem services provided by the local CMH, as well as the impacts and threats affecting it (Online Resource 2). To select survey respondents, we used convenience sampling. Our sample included adults found in the three municipalities of the study area, regardless of their place of residence (i.e. including tourists). We approached 1227 people, from which 624 (51%) agreed to respond to the survey (see Online Resource 1).
The survey collected information on respondent’s sociodemographic status and perceptions of Cap de Creus CMH ecosystem services, impacts and threats (Online Resource 2; Online Resource 3). To form a list of CMH ecosystem services, we used published literature to select the six more relevant and easy to identify ecosystem services provided by CMH (Liquete et al. 2013). In our survey, we asked respondents to rank the six listed ecosystem services from the most (= 1) to the least (= 6) relevant. Respondents could put an “x” if they perceived that some ecosystem service(s) in our list were not relevant in the area.
To examine perceptions of the main impacts on local CMHs, we selected the eight negative environmental changes most frequently reported in the semi-structured interviews (Online Resource 4). We asked respondents to rank the selected impacts from the most (= 1) to the least (= 8) impactful. Respondents could also indicate that some elements in the list did not affect local CMHs (= x). To examine perceptions of the main threats affecting CMHs, we used the same procedure, but asked respondents to speculate how important would be the same eight selected impacts in 2050.
Data analysis
We calculated the mean and median value of each ecosystem service, impact and threat, considering the rank assigned by our pool of respondents. Given our scales, higher values account for less beneficial, less impactful and less threatening items than lower values. We then conducted three analyses for each element in our list: we compared the mean and median values of (i) the full sample, (ii) tourists vs. locals and (iii) tourists vs. locals but disaggregating the sample according to other sociodemographic characteristics of informants (Table 1). We considered respondents were local if they resided in the study area or the closest neighbouring towns (listed in Table 1), and tourists if they lived 120 km or further from the study area.
Ordinal answers of ecosystem services, impacts and threats questions have a non-normal and homoscedastic distribution according to the Shapiro–Wilk normality test (Shapiro and Wilk 1965) and the Levene’s test for homogeneity of variance (Levene 1961), respectively. To know if the difference in average values of the different ecosystem services, impacts and threats across the two groups (e.g. local and tourist) was statistically significant, we did a Kruskal–Wallis rank sum test (Kruskal and Wallis 1952) establishing an alpha of 0.05. Subsequently, we used the Dunn test (Dunn 1964) with p-values adjusted with the Holm method (Holm 1979) as a post-hoc test to know which groups were statistically different between them. We performed all the analyses with the software programme R-Studio v1.2.5033 © 2009–2019 Rstudio, Inc.
Limitations
We acknowledge that, as other research based on survey data, the results presented here might be potentially affected by several types of biases including omitted variable bias (e.g. informants’ identity or profession), complacency bias (e.g. when respondents answer what they think is socially correct rather than their own perception) or respondent’s fatigue. A potential source of bias specific to this work is that, although we asked participants to provide responses in relation to the Cap de Creus Natural Park, their responses might have been conditioned by experiences in other coastal areas. Finally, our questionnaire might not have captured sensitive information with the same precision than more qualitative methods could do. For example, we asked respondents to rank elements in a predetermined list of ecosystem services, impacts and threats, which might not have fully captured the informants’ complex perceptions of all the processes influencing the local CMH.
Results
Semi-structured interviews
The average age of semi-structured interview respondents was 51 years (± 12) and they had been running their businesses for 31 years (± 14) on average. Fourteen (37%) interviewees did not mention any environmental negative change, whilst the remaining interviewees reported 12 different types of changes. We used the list of the most reported changes to select the eight impacts used in the survey (Online Resource 4).
Survey
Survey respondents were quite homogeneously distributed across the three study sites: Cadaqués (34.1%), El Port de la Selva (33.8%) and Roses (32.1%). Most respondents had Spanish nationality (67.8%), followed by French (19.7%). The rest of the sample belonged to 28 other countries, each representing less than 2% of the sample. Local people represented 34.3% of the sample and tourists 65.7%, which should be taken into account when interpreting survey results (Online Resource 3).
Whilst almost all local respondents lived in coastal areas, only 31% of tourists did (Fig. 2a). Overall, our sample had a balanced distribution regarding frequency and antiquity visiting the area (Fig. 2b) and dependence on CMHs for their living or well-being (Fig. 2c; Table 1). A higher percentage of locals (61%) than of tourists (40%) considered themselves dependent on CMHs (Fig. 2c). The distribution of the sample is less balanced regarding age, education and income level. The youngest age group (18–29 years) is the most represented in our sample (30.5%), whilst the oldest age group (≥ 80 years) is the least represented (2%; Fig. 2d). The share of tourists in the group with highest education level was higher than that of locals (Fig. 2e) and, whilst most of our respondents (67%) earn less than 35,000 €/year, the share of tourists in high income categories was larger than the share of locals (Fig. 2f).
Finally, we noted that only a minority of respondents used the “x” option (17%) when ranking, and some misunderstood the use of “x” and used it like “N/A”; therefore, we did not take into account these responses in the analysis.
Perceived ecosystem services
The question on the ecosystem services of the CMH was answered by 98.1% of respondents. On average, respondents ranked biodiversity protection and preservation (mean 2.45) and climate regulation (2.81) as the most important ecosystem services provided by the local CMH. Conversely, aesthetic (4.25) and recreation (4.81) were ranked as the least important ecosystem services (Fig. 3a).
The only significant difference between tourists and locals regarding their ranking of CMH ecosystem services was that locals valued the food provision ecosystem service more than tourists did (p = 0.017; Fig. 3a). Other less important differences between the two groups refer to biodiversity protection and aesthetic value. Thus, although the biodiversity protection ecosystem service was generally valued by all people in the sample, locals with a high education level value it more (2.32) than tourists with a low education level (3.02). Additionally, whilst aesthetics was one of the lesser valued ecosystem services provided by CMHs, tourists who came frequently to the study area ranked this ecosystem service higher (4.00) than locals born there (4.51, Table 2; Online Resource 5).
Perceived impacts and threats
The questions on impacts and threats were answered by 96.3% and 84.1% of the respondents, respectively. We found that 147 respondents (28%) provided the same responses to the impacts and threat questions, which calls for caution in the interpretation of these results.
Overall, inland pollution discharging into the sea was the highest ranked impact on the CMH (mean 3.38), followed by climate change, (3.61) and people’s irresponsible behaviour towards nature (3.74; Fig. 3b). These three impacts were also considered as the greatest threats, although the order was different, with climate change receiving the highest rank as a threat (2.39; Fig. 3c). Indeed, the average ranking of climate change from impact to threat increased by 1.22 and its median by 2 points in our scale (Fig. 3d). On the other side of the scale, invasive marine species had the lowest ranking as an impact (6.24; Fig. 3b), and also received the lowest rank as threat by 2050, although with a lower mean (5.88; Fig. 3c). Indeed, after climate change, invasive marine species was the element with the largest ranking increase (+ 0.36; i.e. getting more threatening), whereas people’s irresponsible behaviour towards nature was the element with the largest ranking decrease (− 0.52; Fig. 3d).
Overall, tourists and locals share similar perceptions regarding the importance of current impacts and future threats on CMHs, with one significant exception: locals perceive mass tourism as less impactful (p = 0.001; Fig. 3b) and less threatening (p = 0.028; Fig. 3c) to the local CMH than tourists do. However, this overall similarity between local and tourist perceptions of the impacts and threats to the local CMH hides some subsample differences, mostly related to age and education level. Thus, when asked about future threats, locals over 50 years of age ranked people’s behaviour higher than tourists of the same age category and than the youngest respondents (Table 2; Online Resource 5). Additionally, climate change was perceived as more impactful by respondents with low education levels, whilst respondents with the highest education level perceive it as less impactful. This difference was significant for both local and tourist education level subgroups. In addition, elder locals and locals with low education levels considered invasive marine species as more impactful than younger tourists and tourists with medium and high education levels.
Discussion
Results from this work suggest that locals and tourists have similar perceptions regarding the ecosystem services, impacts and threats of the Cap de Creus CMH, with three exceptions (food provision ecosystem service, and mass tourism impact and threat). In this discussion, we comment on the overall ranking of CMH ecosystem services, impacts and threats and discuss differences between locals and tourists.
Ecosystem services
Results from our survey show that the most valued CMH ecosystem services perceived by our informants were biodiversity protection and preservation and climate regulation (regulating services), whilst the least valued ecosystem services were aesthetics and recreation and tourism (cultural services). These results are in line with results from previous studies in other coastal areas (Blayac et al. 2014; Ursi and Towata 2018; Cárcamo et al. 2014; Blasiak et al. 2015). For example, regulating services were the most important services for pond fish farmers and other users in Lorraine, France (Blayac et al. 2014), and cultural services were the least prioritised services by local stakeholders of three Pacific Chilean islands (Cárcamo et al. 2014). Our results add to a growing body of literature suggesting that users of coastal marine areas value the regulatory services these areas provide more than their provision and cultural services.
As seen in previous studies, our results also suggest that valuations vary within the group of respondents. For example, Blayac et al. (2014) found that highly educated respondents prioritise the regulating over the provisioning ecosystem services. Our results about protection and preservation of biodiversity, where respondents with a higher education level valued this ecosystem service more than respondents with a lower education level, are in line with these previous findings. However, we do not find the same trend on the other two regulating services (climate regulation and coastal protection; Online Resource 5).
An interesting element in CMH perception refers to the different valuation of the food provision service assigned by locals and tourists, with locals’ valuing CMH food provision ecosystem services significantly more than tourists. This is particularly the case for older locals, who ranked the food provision service higher than middle-aged and young tourists. We explain this result within the context of the past relevance of Cap de Creus fisheries, before the tourist boom of the 1960s, when fisheries were the main source of income and food provision in the area (Gómez and Riera Aragó 2007). Indeed, the local population continues to maintain strong ties with fishing activities (including recreational fishing). A similar interpretation has been provided in other studies that have also found that elders valued significantly more the provisioning function than younger informants (e.g. Blayac et al. 2014), and that artisanal fishermen perceive the food provision service as essential both economicaly and socially (Queiroz et al. 2020; Hussain and Badola 2010).
Our survey also provided some previously unreported results. We found that tourists with a low education level ranked the biodiversity protection and preservation ecosystem service lower than locals with a high education level. This could be due to the fact that formal education emphasises the importance of species preservation for the well functioning of a habitat, which gains even more importance when related to the respondent’s home area. We also found that locals do not value the beauty of their surroundings as much as visitors do, perhaps because they have always known the landscape and therefore it provides no novelty effect for them.
Impacts and threats
The impacts receiving the highest ranking in our survey were, in order, inland pollution discharging on the sea, climate change and people’s behaviour towards nature. The impact receiving a lowest ranking was invasive marine species. A similar ranking was found amongst threats, although climate change received the highest ranking as threat. When subtracting the averages of impacts minus threats of each item, the values of climate change and invasive marine species increased most, whereas people’s behaviour towards nature decreased. Tourists and locals ranked impacts and threats similarly, with the exception of mass tourism.
Marine pollution
Using a combination of a literature review and expert opinions, Coll et al. (2010) ranks pollution as the third most important impact on Mediterranean marine life. Marine pollution is generally associated with human concentration on the adjacent coast (Kocasoy 1995, 1989). Although this is not the case in Cap de Creus, which displays a lower population density than other areas of the region (Statistical Institute of Catalonia 2020), respondents’ perceptions of the high impact of pollution on the local CMH find echoes in the literature analysing pollution levels on Cap de Creus’ CMH. Previous studies conducted in the area have documented sea pollution derived from macro-litter, microplastics and fishing gears (Garcia-Garin et al. 2020; Sardà et al. 2012; de Haan et al. 2019; Purroy et al. 2014). For example, fishing gears are reported to affect 70% of the Cap de Creus MPA and were present in all the P. oceanica beds of the area (Purroy et al. 2014).
The importance of pollution has been also reported in surveys conducted elsewhere. For example, a survey in the UK reported that litter was the main element of an unhealthy marine environment (reaching 60% of reports; Jefferson et al. 2014). The authors of the previous study argued that litter is easier to spot by non-experts than other drivers of change, which is also the case in our study area (e.g. Garcia-Garin et al. 2020; Purroy et al. 2014), which may explain why pollution received the highest rank as a CMH impact.
Climate change
Climate change received the second highest rank as an impact and the highest as a threat, a finding which is generally in line with expert opinions. According to Coll et al. (2010), experts expected climate change effects on marine taxa would grew by 10.8% in a decade. Similarly, our respondents expected that the threat would growth by 66.2% in 30 years. The tourists are indeed willing to to ameliorate the CMH, being climate change one of the main concerns for the near future (Rodrigues et al. 2015). We suggest that the overall perception of the importance of climate change as an impact and threat to the CMH reflects both personal observations and mass media information.
Some people in the sample could have directly observed climate change impacts through their direct interactions with the local environment (e.g. scuba diving, fishing, snorkelling). For example, informants might have observed thermophilic species increasing their landings on the MPA (Lloret and Riera 2008; Gómez et al. 2006), or benthic species increasingly dying (Hereu et al. 2018) due to increasing warm waters (Calvo et al. 2011). Indeed, during data collection, some informants reported that summer seasons are now hotter and longer than they used to be and some respondents recalled an increase of weather extreme events, especially storms.
The effects of climate change, however, might be manifested slowly (decadal or multi-decadal scale) and gradually and are expressed in multiple processes that can not always be detected through personal observations (Weber 2016, 2010). Moreover, complex ongoing ecosystem transformations and community shifts may not always result in dramatic changes, so they are perceived as part of the natural adaptation to current social and economic needs (Bearzi 2009). This is why we argue that the high rank received by climate change as an important CMH impact is also a result of the fact that climate change and its impacts on the marine environment have been heavily reported by the media (Weber 2016, 2010). Indeed, previous work shows that mass media communication shapes perceptions of the importance of climate change (e.g. Graziano 2019; Tsfati and Cohen 2013; Bos et al. 2011; Loos 2003).
One additional finding deserves attention. We found that climate change received a higher ranking amongst informants with low levels of education compared with higher-schooled respondents (Online Resource 5). The finding is not knew, as previous work has shown that highly educated people have a lower climate risk perception, typically because they are less involved in primary works and are less dependent on natural resources and natural fluctuations (like droughts or floods) for their livelihoods (O’Connor et al 1999; Bearzi 2020; García-del-Amo et al. 2021). The finding, however, emphasises the importance of being connected to nature to understand how it changes.
Invasive marine species
The literature also provides support to the importance given by our respondents regarding the relatively low impact of invasive marine species. Indeed, research shows that the northwestern Mediterranean region is the area with the highest native marine species biodiversity and lowest incidence of marine alien species (Katsanevakis et al. 2014). The presence of marine invasive species at the MPA of Cap de Creus is very recent (Rodríguez 2019), as the last reports investigating the presence of invasive marine species did not find any (Hereu et al. 2018, 2016).
Interestingly, although the presence of alien species in Cap de Creus is low and recent (Rodríguez 2019), 90% of people in our sample ranked them as having some impact. We do not have a clear explanation for this finding, but we can think of two potential reasons for this finding. First, it is possible that, as for climate change, people’s perception of invasive marine species is shaped by media communications. As the importance and effects of invasive marine species have recently received large media coverage, people’s responses might just be influenced by such reports (e.g. Piazzi et al. 2016; Zenetos and Galanidi 2020). Second, it is also possible that local people have noted invasive alien species presence, even if this has not been reported in the literature. In fact, this sometimes has been the case elsewhere, reinforcing the value of local ecological knowledge in ecological monitoring (e.g. Coll et al. 2014; Reyes-García et al. 2019, 2016; Aswani and Lauer 2014). Particularly, elders and locals working in direct contact with nature (e.g. fishermen) are in a suitable position to detect changes in marine fauna, which indeed dovetails with our empirical result that older locals and locals with low education levels rank invasive marine species as significantly more impactful than young and higher educated tourists (Online Resource 5). Another issue that could be noticed by some locals is the use of non-native species as live bait, and the dumping of their packing composed of live seaweed by recreational shore anglers in the area, which might settle invasives in the marine habitat (Font and Lloret 2011).
Finally, although invasive marine species does not rank high as a threat, its ranking did increase. Again, the finding is in line with the scientific literature suggesting that the accelerated Mediterranean Sea warming (i.e. Mediterranean tropicalization; Bianchi 2007) provides an advantange to the thermophilic invasive species over the Mediterranean biota, helping them to expand and establish themselves (Zenetos and Galanidi 2020). Our survey, however, did not allow us to test to what extent respondents were aware of this threat.
People’s irresponsible behaviour/lack of respect towards nature
Overall, survey respondents considered that people’s behaviour towards nature would become less impactful in the future. The result shows an optimistic view of how humans relate to nature, arguably because of the effect of sensibilization campaigns (e.g. Jacquet and Pauly 2007), especially incident in natural parks (Petrosillo et al. 2007). Interestingly, older locals consider people’s irresponsible behaviour as more threatening than other groups (Online Resource 5). Older locals might feel more rooted to their traditions and the socio-cultural frame of their area, thus feeling more threatened by the increasing tourism phenomena in the area and the potential impact of tourist behaviour on the CMH.
Mass tourism
Irrespective of other sociodemographic characteristics, tourists consider mass tourism in Cap de Creus significally more impactful and threatening for the CMH than locals do. This finding is in line with findings from other studies showing that tourists perceive themselves as more impactful than locals (Priskin 2003; Petrosillo et al. 2007), and those locals perceive themselves as partly responsible for impacts to their surroundings (Liu et al. 1987). Other factors could have affected the answers of locals regarding the impact of tourism to the CMH: the economic ecosystem service of the tourism industry for the local inhabitants (Perdue et al. 1990), and/or the maintenance and improvement of recreational and public facilities to maintain a strong attractiveness for tourism in the area (Liu et al. 1987).
Conclusion
Overall, our study shows that conservation of CMHs is highly valued both by local and tourist. People in our sample acknowledge that the Cap de Creus CMH provides important ecosystem services, with the regulating services of the CMH being valued the most. Respondents also acknowledge that the CMH is impacted and threatened by different processes, mainly pollution and climate change. To a greater extent than locals, tourists in the sample consider mass tourism an important impact. The only impact perceived to improve in the future is people’s respect towards nature. From these results, we conclude that more efforts toward conservation of the area need to be developed.
Assessing the different perceptions of inhabitants and visitors of locations where the protection and use of nature are confronted, such as key natural areas where tourism is economically important, is crucial to design more adjusted and realistic conservation and management policies in line with user perception. Such research is also crucial for providing information that can improve the sustainability of the tourism model. Our study contributes towards this path.
References
Aswani S, Lauer M (2014) Indigenous people’s detection of rapid ecological change. Conserv Biol 28:820–828. https://doi.org/10.1111/cobi.12250
Barbier EB, Hacker SD, Kennedy C, Koch EW, Stier AC et al (2011) The value of estuarine and coastal ecosystem services. Ecol Monogr 81:169–193. https://doi.org/10.1890/10-1510.1
Bearzi G (2009) When swordfish conservation biologists eat swordfish. Conserv Biol 23:1–2. https://doi.org/10.1111/j.1523-1739.2008.01142.x
Bearzi G (2020) Marine biology on a violated planet: from science to conscience. Ethics Sci Environ Polit 20:1–13. https://doi.org/10.3354/esep00189
Bianchi CN (2007) Biodiversity issues for the forthcoming tropical Mediterranean Sea. Hydrobiologia 580:7–21. https://doi.org/10.1007/s10750-006-0469-5
Bianchi CN, Morri C, Chiantore M, Montefalcone M, Parravicini V et al (2012) Mediterranean Sea biodiveristy between the legacy from the past and a future of change. In: Stambler N (ed) life in the Mediterranean Sea: a look at habitat changes. Nova Science Publishers Inc, New York, pp 1–32
Blasiak R, Yagi N, Kurokura H, Ichikawa K, Wakita K et al (2015) Marine ecosystem services: perceptions of indispensability and pathways to engaging citizens in their sustainable use. Mar Policy 61:155–163. https://doi.org/10.1016/j.marpol.2015.08.005
Blayac T, Mathé S, Rey-Valette H, Fontaine P (2014) Perceptions of the services provided by pond fish farming in Lorraine (France). Ecol Econ 108:115–123. https://doi.org/10.1016/j.ecolecon.2014.10.007
Bos L, van der Brug W, de Vreese C (2011) How the media shape perceptions of right-wing populist leaders. Polit Commun 28:182–206. https://doi.org/10.1080/10584609.2011.564605
Boudouresque C-F (2004) Marine biodiversity in the mediterranean: status of species, populations and communities. Sci Rep Port-Cros Natl Park Fr 20:97–146
Calvo E, Simó R, Coma R, Ribes M, Pascual J et al (2011) Effects of climate change on Mediterranean marine ecosystems: the case of the Catalan Sea. Clim Res 50:1–29. https://doi.org/10.3354/cr01040
Cárcamo PF, Garay-Flühmann R, Squeo FA, Gaymer CF (2014) Using stakeholders’ perspective of ecosystem services and biodiversity features to plan a marine protected area. Environ Sci Policy 40:116–131. https://doi.org/10.1016/j.envsci.2014.03.003
Casas-Güell E, Teixidó N, Garrabou J, Cebrian E (2015) Structure and biodiversity of coralligenous assemblages over broad spatial and temporal scales. Mar Biol 162:901–912. https://doi.org/10.1007/s00227-015-2635-7
Claudet J, Fraschetti S (2010) Human-driven impacts on marine habitats: a regional meta-analysis in the Mediterranean Sea. Biol Conserv 143:2195–2206. https://doi.org/10.1016/j.biocon.2010.06.004
Claudet J, Loiseau C, Sostres M, Zupan M (2020) Underprotected marine protected areas in a global biodiversity hotspot. One Earth 2:380–384. https://doi.org/10.1016/j.oneear.2020.03.008
Coll M, Carreras M, Ciércoles C, Cornax M-J, Gorelli G et al (2014) Assessing fishing and marine biodiversity changes using fishers’ perceptions: the Spanish Mediterranean and Gulf of Cadiz case study. PLoS One 9. https://doi.org/10.1371/journal.pone.0085670
Coll M, Piroddi C, Albouy C, Lasram FBR, Cheung WWL et al (2012) The Mediterranean Sea under siege: spatial overlap between marine biodiversity, cumulative threats and marine reserves. Glob Ecol Biogeogr 21:465–480. https://doi.org/10.1111/j.1466-8238.2011.00697.x
Coll M, Piroddi C, Steenbeek J, Kaschner K, Lasram FBR et al (2010) The biodiversity of the Mediterranean Sea: estimates, patterns, and threats. PLoS ONE 5:1–36. https://doi.org/10.1371/journal.pone.0011842
Coppari M, Zanella C, Rossi S (2019) The importance of coastal gorgonians in the blue carbon budget. Sci Rep 9:1–12. https://doi.org/10.1038/s41598-019-49797-4
Corrales X, Vilas D, Piroddi C, Steenbeek J, Claudet J (2020) Multi-zone marine protected areas: assessment of ecosystem and fisheries benefits using multiple ecosystem models. Ocean Coast Manag 193:1–12. https://doi.org/10.1016/j.ocecoaman.2020.105232
de Haan WP, Sanchez-Vidal A, Canals M (2019) Floating microplastics and aggregate formation in the Western Mediterranean Sea. Mar Pollut Bull 140:523–535. https://doi.org/10.1016/j.marpolbul.2019.01.053
Defant A (1961) Physical Oceanography. Pergamon Press, New York
Deudero S, Alomar C (2015) Mediterranean marine biodiversity under threat: reviewing influence of marine litter on species. Mar Pollut Bull 98:58–68. https://doi.org/10.1016/j.marpolbul.2015.07.012
Duarte CM, Marbà N, Gacia E, Fourqurean JW, Beggins J et al (2010) Seagrass community metabolism: assessing the carbon sink capacity of seagrass meadows. Global Biogeochem Cycles 24:1–8. https://doi.org/10.1029/2010GB003793
Duffy JE (2006) Biodiversity and the functioning of seagrass ecosystems. Mar Ecol Prog Ser 311:233–250. https://doi.org/10.3354/meps311233
Dunn OJ (1964) Multiple comparisons using rank sums. Technometrics 6:241–252. https://doi.org/10.1080/00401706.1964.10490181
Font T, Lloret J (2011) Biological implications of recreational shore angling and harvest in a marine reserve: the case of Cape Creus. Aquat Conserv Mar Freshw Ecosyst 21:210–217. https://doi.org/10.1002/aqc.1167
García-del-Amo D, Mortyn PG, Reyes-García V (2021) Local perception of climate change impacts in Sierra Nevada, Spain. Analyzing sociodemographic and geographical patterns. Reg Environ Change, in press
Garcia-Garin O, Borrell A, Aguilar A, Cardona L, Vighi M (2020) Floating marine macro-litter in the North Western Mediterranean Sea: results from a combined monitoring approach. Mar Pollut Bull 159:1–9. https://doi.org/10.1016/j.marpolbul.2020.111467
Gili J, Madurell T, Requena S, Orejas C, Gori A et al (2011) Caracterización física y ecológica del área marina del Cap de Creus. Madrid
Gómez S, Lloret J, Demestre M, Riera V (2006) The decline of the artisanal fisheries in Mediterranean coastal areas: the case of Cap de Creus (Cape Creus). Coast Manag 34:217–232. https://doi.org/10.1080/08920750500531389
Gómez S, Riera Aragó V (2007) Paisatge, pescadors i peixos: la pesca artesanal al Cap de Creus. Ann l’Institut d’Estudis Empord 473–489. https://doi.org/10.2436/93500
Gori A, Rossi S, Berganzo E, Pretus JL, Dale MRT et al (2011) Spatial distribution patterns of the gorgonians Eunicella singularis, Paramuricea clavata, and Leptogorgia sarmentosa (Cape of Creus, Northwestern Mediterranean Sea). Mar Biol 158:143–158. https://doi.org/10.1007/s00227-010-1548-8
Gray JS (1997) Marine biodiversity : patterns, threats and conservation needs. Biodivers Conserv 6:153–175. https://doi.org/10.3354/meps311175
Graziano LM (2019) News media and perceptions of police: a state-of-the-art-review. Policing 42:209–225. https://doi.org/10.1108/PIJPSM-11-2017-0134
Hereu B, Aspillaga E, Atienza I, Burgués I, Capdevila P et al (2016) Seguiment del medi marí al Parc Natural del Cap de Creus i al Parc Natural del Montgrí , les Illes Medes i el Baix Ter. Memòria 2016. Generalitat de Catalunya. Departament de Territori i Sostenibilidad. Direcció General de Polítiques Ambientals.
Hereu B, Aspillaga E, Boada J, Capdevila P, Medrano A et al (2018) Seguiment del medi marí al Parc Natural del Montgrí, les Illes Medes i el Baix Ter. Memòria 2018. Departament de Territori i Sostenibilitat. Direcció General de Polítiques Ambiental i Medi Natural. pp. 232
Holm S (1979) A simple sequentially rejective multiple test procedure. Scand J Stat 6:65–70
Hussain SA, Badola R (2010) Valuing mangrove benefits: contribution of mangrove forests to local livelihoods in Bhitarkanika Conservation Area, East Coast of India. Wetl Ecol Manag 18:321–331. https://doi.org/10.1007/s11273-009-9173-3
Jacquet JL, Pauly D (2007) The rise of seafood awareness campaigns in an era of collapsing fisheries. Mar Policy 31:308–313. https://doi.org/10.1016/j.marpol.2006.09.003
Jefferson RL, Bailey I, Laffoley Dd'A, Richards JP, Attrill MJ (2014) Public perceptions of the UK marine environment. Mar Policy 43:327–337. https://doi.org/10.1016/j.marpol.2013.07.004
Katsanevakis S, Coll M, Piroddi C, Steenbeek J, Lasram FBR et al (2014) Invading the Mediterranean Sea: biodiversity patterns shaped by human activities. Front Mar Sci 1:1–11. https://doi.org/10.3389/fmars.2014.00032
Kipson S, Fourt M, Teixidó N, Cebrian E, Casas E et al (2011) Rapid biodiversity assessment and monitoring method for highly diverse benthic communities: a case study of mediterranean coralligenous outcrops. PLoS ONE 6:1–12. https://doi.org/10.1371/journal.pone.0027103
Kirillova K, Fu X, Lehto X, Cai L (2014) What makes a destination beautiful? Dimensions of tourist aesthetic judgment. Tour Manag 42:282–293. https://doi.org/10.1016/j.tourman.2013.12.006
Kocasoy G (1989) The relationship between coastal tourism, sea pollution and public health: a case study from Turkey. Environmentalist 9:245–251. https://doi.org/10.1007/BF02241824
Kocasoy G (1995) Effects of tourist population pressure on pollution of coastal seas. Environ Manage 19:75–79. https://doi.org/10.1007/BF02472005
Krause-Jensen D, Duarte CM (2016) Substantial role of macroalgae in marine carbon sequestration. Nat Geosci 9:737–742. https://doi.org/10.1038/ngeo2790
Krelling AP, Williams AT, Turra A (2017) Differences in perception and reaction of tourist groups to beach marine debris that can influence a loss of tourism revenue in coastal areas. Mar Policy 85:87–99. https://doi.org/10.1016/j.marpol.2017.08.021
Kruskal WH, Wallis WA (1952) Use of ranks in one-criterion variance analysis. J Am Stat Assoc 47:583–621. https://doi.org/10.1080/01621459.1952.10483441
Lacoue-Labarthe T, Nunes PALD, Ziveri P et al (2016) Impacts of ocean acidification in a warming Mediterranean Sea: an overview. Reg Stud Mar Sci 5:1–11. https://doi.org/10.1016/j.rsma.2015.12.005
Lejeusne C, Chevaldonné P, Pergent-Martini C, Boudouresque CF, Pérez T (2010) Climate change effects on a miniature ocean: the highly diverse, highly impacted Mediterranean Sea. Trends Ecol Evol 25:250–260. https://doi.org/10.1016/j.tree.2009.10.009
Levene H (1961) Robust tests for equality of variances. In: Olkin Ingram et al (eds) Contributions to probability and statistics. Essays in honor of Harold Hotelling. Stanford University Press, pp 279–292
Linares C, Rovira G, Cabrito A, Aspillaga E, Capdevila P et al (2018) Seguiment de les poblacions de corall vermell al Parc Natural de Cap de Creus i al Parc Natural del Montgrí, les Illes Medes i el Baix Ter. In: Seguiment del medi marí al Parc Natural del Cap de Creus i al Parc Natural del Montgrí, les Illes Medes i el Baix Ter. Memòria 2017. Generalitat de Catalunya. Departament de Territori i Sostenibilitat. Direcció General de Polítiques Ambientals i Medi Natural. pp 71–94
Liquete C, Piroddi C, Drakou EG, Gurney L, Katsanevakis S et al (2013) Current status and future prospects for the assessment of marine and coastal ecosystem services: a systematic review. PLoS ONE 8:1–15. https://doi.org/10.1371/journal.pone.0067737
Liu JC, Sheldon PJ, Var T (1987) Resident perception of the environmental impacts of tourism. Ann Tour Res 14:17–37. https://doi.org/10.1016/0160-7383(87)90045-4
Llausàs A, Vila-Subirós J, Pueyo-Ros J, Fraguell RM (2019) Carrying capacity as a tourism management strategy in a marine protected area: a political ecology analysis. Conserv Soc 17:366–376. https://doi.org/10.4103/cs.cs
Lloret J (2010) Human health benefits supplied by Mediterranean marine biodiversity. Mar Pollut Bull 60:1640–1646. https://doi.org/10.1016/j.marpolbul.2010.07.034
Lloret J, Riera V (2008) Evolution of a mediterranean coastal zone: human impacts on the marine environment of cape creus. Environ Manage 42:977–988. https://doi.org/10.1007/s00267-008-9196-1
Loos HG (2003) Nervous system manipulation by electromagnetic fields from monitors. US6506148B2. United States. 14 March 2003
Mallo M, Ziveri P, Reyes-García V, Rossi S (2019) Historical record of Corallium rubrum and its changing carbon sequestration capacity: a meta-analysis from the North Western Mediterranean. PLoS ONE 14:1–20. https://doi.org/10.1371/journal.pone.0223802
Micheli F, Halpern BS, Walbridge S, Ciriaco S, Ferretti F et al (2013) Cumulative human impacts on Mediterranean and Black Sea marine ecosystems: assessing current pressures and opportunities. PLoS ONE 8:1–10. https://doi.org/10.1371/journal.pone.0079889
Montefalcone M, Morri C, Bianchi CN, Bavestrello G, Piazzi L (2017) The two facets of species sensitivity: stress and disturbance on coralligenous assemblages in space and time. Mar Pollut Bull 117:229–238. https://doi.org/10.1016/j.marpolbul.2017.01.072
Newsletter Costa Brava (2019) Tourism statistics for 2018. Patronat de Turisme Costa Brava Girona. https://newsletter.costabrava.org/en/news/tourism-statistics-for-2018/. Accessed 13 September 2020
O’Connor RE, Bord RJ, Fisher A (1999) Risk perceptions, general environmental beliefs, and willingness to address climate change. Risk Anal 19:461–471. https://doi.org/10.1023/A:1007004813446
Perdue RR, Long PT, Allen L (1990) Resident support for tourism development. Ann Tour Res 17:586–599. https://doi.org/10.1016/0160-7383(90)90029-Q
Petrosillo I, Zurlini G, Corlianò ME, Zaccarelli N, Dadamo M (2007) Tourist perception of recreational environment and management in a marine protected area. Landsc Urban Plan 79:29–37. https://doi.org/10.1016/j.landurbplan.2006.02.017
Piazzi L, Balata D, Bulleri F, Gennaro P, Ceccherelli G (2016) The invasion of Caulerpa cylindracea in the Mediterranean: the known, the unknown and the knowable. Mar Biol 163(161):1–14. https://doi.org/10.1007/s00227-016-2937-4
Priskin J (2003) Tourist perceptions of degradation caused by coastal nature-based recreation. Environ Manage 32:189–204. https://doi.org/10.1007/s00267-002-2916-z
Purroy A, Requena S, Gili JM, Canepa A, Sardá R (2014) Spatial assessment of artisanal fisheries and their potential impact on the seabed: the Cap de Creus regional case study (northwestern Mediterranean Sea). Sci Mar 78:449–459. https://doi.org/10.3989/scimar.04000.21A
Queiroz LDS, Rossi S, Mercander AT, Serra-Pompei C, Pifarré DV et al (2020) The social and economic framework of artisanal fishing in the state of Ceará, Brazil. Geosaberes 11:180–198. https://doi.org/10.26895/geosaberes.v11i0.871
Reyes-García V, Fernández-Llamazares Á, Guèze M, Garcés A, Mallo M et al (2016) Local indicators of climate change: the potential contribution of local knowledge to climate research. Wiley Interdiscip Rev Clim Chang 7:109–124. https://doi.org/10.1002/wcc.374
Reyes-García V, García-del-Amo D, Benyei P, Fernández-Llamazares A, Gravani K et al (2019) A collaborative approach to bring insights from local indicators of climate change impacts into global climate change research. Curr Opin Environ Sustain 39:1–8. https://doi.org/10.1016/j.cosust.2019.04.007
Rodrigues LC, van den Bergh JCJM, Loureiro ML et al (2015) The cost of Mediterranean Sea warming and acidification: a choice experiment among scuba divers at Medes Islands, Spain. Environ Resour Econ 63:289–311. https://doi.org/10.1007/s10640-015-9935-8
Rodríguez M (2019) Un alga invasora australiana llega al Parque Natural del Cap de Creus. Ediciones El País S.L. https://elpais.com/sociedad/2019/10/03/actualidad/1570121022_533974.html#?ref=rss&format=simple&link=link. Accessed 12 January 2021. [For an english version go to: https://spainsnews.com/an-invading-australian-seaweed-arrives-at-the-cap-de-creus-natural-park-society/]
Rohling EJ, Marino G, Grant KM (2015) Mediterranean climate and oceanography, and the periodic development of anoxic events (sapropels). Earth-Science Rev 143:62–97. https://doi.org/10.1016/j.earscirev.2015.01.008
Rossi S (2019) Oceans in decline. Springer-Nature, Switzerland
Rossi S, Bramanti L, Gori A, Orejas C (2017) Animal forests of the world: an overview. In: Rossi S, Bramanti L, Gori A, Orejas C (eds.) Marine animal forests: the ecology of benthic biodiversity hotspots. Springer International Publishing, pp 1–26. https://doi.org/10.1007/978-3-319-21012-4_1
Ruiz JM, Guillén JE, Ramos Segura A, Otero MM (2015) Atlas de las praderas marinas de España, First Edit. IEO/IEL/UICN, Murcia-Alicante-Málaga, Spain
Sardà R, Rossi S, Martí X, Gili JM (2012) Marine benthic cartography of the Cap de Creus (NE Catalan Coast, Mediterranean Sea). Sci Mar 76:159–171. https://doi.org/10.3989/scimar.03101.18D
Shapiro SS, Wilk MB (1965) An analysis of variance test for normality (complete samples). Biometrika 52:591–611. https://doi.org/10.2307/2333709
Statistical Institute of Catalonia (2020) Population density. Counties and Arana, areas and provinces. Generalitat de Catalunya. https://www.idescat.cat/pub/?id=aec&n=249&lang=en. Accessed 12 January 2021
Tsfati Y, Cohen J (2013) Perception of media and media effects: the third-person effect, trust in media and hostile media perceptions. In: Valdivia A (ed) The international encyclopedia of media studies, First. Wiley-Blackwell, Malden, pp 128–146
UNEP/MAP (2012) State of the Mediterranean marine and coastal environment. UNEP/MAP – Barcelona Convention, Athens. https://www.eea.europa.eu/data-and-maps/indicators/nutrients-in-transitional-coastal-and-4/unep-map-2012-initial-integrated.8. Accessed 26 January 2021
Ursi S, Towata N (2018) Environmental perception about marine and coastal ecosystems: evaluation through a research instrument based on model of ecological values. Probl Educ 21st Century 76:393–405. https://doi.org/10.33225/pec/18.76.393
Valisano L, Palma M, Pantaleo U, Calcinai B, Cerrano C (2019) Characterization of North-Western Mediterranean coralligenous assemblages by video surveys and evaluation of their structural complexity. Mar Pollut Bull 148:134–148. https://doi.org/10.1016/j.marpolbul.2019.07.012
Van der Merwe P, Slabbert E, Saayman M (2011) Travel motivations of tourists to selected marine destinations. Int J Tour Res 13:457–467. https://doi.org/10.1002/jtr.820
Vilas D, Coll M, Corrales X, Steenbeek J, Piroddi C et al (2020) The effects of marine protected areas on ecosystem recovery and fisheries using a comparative modelling approach. Aquat Conserv Mar Freshw Ecosyst 30:1885–1901. https://doi.org/10.1002/aqc.3368
Weber EU (2010) What shapes perceptions of climate change? Wiley Interdiscip Rev Clim Chang 1:332–342. https://doi.org/10.1002/wcc.41
Weber EU (2016) What shapes perceptions of climate change? New research since 2010. Wiley Interdiscip Rev Clim Chang 7:125–134. https://doi.org/10.1002/wcc.377
Weston R, Guia J, Mihalič T, Prats L, Blasco D, et al (2019) Research for TRAN Committee – European tourism: recent developments and future challenges. European Parliament, Policy Department for Structural and Cohesion Policies, Brussels. https://www.europarl.europa.eu/RegData/etudes/STUD/2019/629200/IPOL_STU(2019)629200_EN.pdf. Accessed 26 January 2021
Zenetos A, Galanidi M (2020) Mediterranean non indigenous species at the start of the 2020s: recent changes. Mar Biodivers Rec 13:1–17. https://doi.org/10.1186/s41200-020-00191-4
Acknowledgements
We thank all the volunteers that participated in the interviews and questionnaire. We thank the field assistants who helped to collect the survey data and to Ian Sala Koperdraat for opening the doors of his house to us. We also thank Loic Martin and Michaël Grelaud for the French version of the questionnaire, Roberta Johnson for proofreading the manuscript for English, and Marta Borrós Vendrell for the design and realisation of Fig. 1. Finally, we thank participants of the first LICCI Writing Workshop (FP7-771056-LICCI) and colleagues of MERS (https://mers.uab.cat/) for their comments to previous versions of this article.
Funding
Open Access Funding provided by Universitat Autonoma de Barcelona. This work was funded by the “María de Maeztu” Programme for Units of Excellence of the Spanish Ministry of Science and Innovation (MinECo, MDM2015-0552–16-3; BES-2016–077644; CEX2019-000940-M), the CALMED project (CTM2016-79547-R) and the Generalitat de Catalunya (MERS, 2017 SGR-1588).
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The Ethics Committee on Animal and Human Experimentation of the Autonomous University of Barcelona (CEEAH 4792) approved the research protocol. Before conducting the survey, we asked potential participants for their free, prior and informed consent (FPIC).
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Supplementary file1 (PDF 124 KB) Online Resource 1 List of potential and final informants of the semi-structured interviews and the survey, including the motives of no answer
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Supplementary file3 (PDF 192 KB) Online Resource 3 Survey responses. Country: Abbreviated by ISO alpha-3 coding. Town/city of residence and profession not shown to respect anonymity. See the coding of sociodemographic variables in Table 1
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Supplementary file4 (PDF 128 KB) Online Resource 4 Answers of the semi-structured interviews corresponding to negative environmental impacts. Rows refer to impacts and columns to informants
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Supplementary file5 (PDF 113 KB) Online Resource 5 Average rank values for locals and tourist subgroups with different socio-demographic characteristics. Concentric polygons represent the axis of the average values, where proximity to the centre means lower values, thus more beneficial/impactful/threatening and vice-versa. Each spike represents an item from the ecosystem services, impacts, and threats questions. Items highlighted in yellow show significant differences between at least one local and tourist subgroup in the Kruskal-Wallis rank sum test (see Table 2). Close to the highlighted area, in italics, is written the local vs tourist subgroups that show significant differences between them as shown by a post-hoc Dunn test (p-value inside parenthesis: (*) p < 0.05, (**) p < 0.01). T = tourist (red range colours), L = local (blue range colours)
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Mallo, M., Ziveri, P., Rossi, S. et al. Local and tourist perceptions of coastal marine habitats in Cap de Creus (NE Spain). Reg Environ Change 22, 73 (2022). https://doi.org/10.1007/s10113-022-01924-0
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DOI: https://doi.org/10.1007/s10113-022-01924-0