Socio-cultural Dimensions of Marine Spatial Planning

Within wider marine governance and management, there is an increasing call for greater levels of effective public involvement in marine and coastal issues (McKinley and Fletcher 2010, 2012). Related to this is a need to develop improved understandings and conceptualisations of societal relationships and interactions with the sea. The intricacies, interdependencies and factors influencing these relationships are increasingly being viewed through a sociocultural lens (Bryce et al. 2016). Relations between society and the sea can be underpinned by a broad array of religious, aesthetic, economic and placebased values. Socio-cultural is a broad term that incorporates these many different facets of human society, including attitudes, values, behaviours as well as the structures that frame social organisations and actions. Although hailed as a mechanism through which sustainable management of global marine and coastal resources can be achieved, to date, MSP has given limited treatment to the socio-cultural components of marine use within the planning process,


Introduction
Within wider marine governance and management, there is an increasing call for greater levels of effective public involvement in marine and coastal issues Fletcher 2010, 2012). Related to this is a need to develop improved understandings and conceptualisations of societal relationships and interactions with the sea. The intricacies, interdependencies and factors influencing these relationships are increasingly being viewed through a sociocultural lens . Relations between society and the sea can be underpinned by a broad array of religious, aesthetic, economic and placebased values. Socio-cultural is a broad term that incorporates these many different facets of human society, including attitudes, values, behaviours as well as the structures that frame social organisations and actions. Although hailed as a mechanism through which sustainable management of global marine and coastal resources can be achieved, to date, MSP has given limited treatment to the socio-cultural components of marine use within the planning process, instead being dominated by economic, ecological and administrative considerations. This chapter examines a selection of key concepts currently underpinning 'socio-cultural' thinking and draws on examples of social and cultural assessments in marine and other planning contexts. We provide an overview of the breadth of concepts and ideas that fall within this umbrella term of 'sociocultural', before focussing on three key aspects: Cultural Ecosystem Services (CES), Societal Connection to the Sea, and Well-being. Reviewing the use of these concepts in marine planning, the chapter then discusses evidence gaps, key challenges and a series of recommendations as to how contemporary marine planning can better include socio-cultural dimensions.
This chapter: • describes the range of theoretical perspectives which underpin research on social and cultural dimensions of the oceans, and related debates; • illustrates examples of how CES, marine citizenship and well-being are applied in MSP; • discusses the challenges involved in developing a socio-cultural evidence base, particularly in light of the political ecology of coastal space and development; and • presents evidence as to why a deeper consideration of socio-cultural aspects could be of value to marine and coastal planning.
Recent global initiatives, including, for example, the Aichi Targets and the UN Sustainable Development Goals (SDGs) (UN 2015), place the relationship between society and the natural world at the forefront of international policy development. The connections between society and the sea are dynamic and complex, influenced across spatial and temporal scales by an evolving social, cultural, economic, political and environmental landscape. In order to realise the potential of effective MSP, there is a real need for the sociocultural components of our relationship with the global seas to be better understood and more appropriately embedded within MSP. Evidence from marine planning documents suggests that global marine and coastal governance is developing towards more participatory, integrated and increasingly holistic approaches; there has been a proliferation of MSP efforts worldwide in the 2010s. Cultural components have begun to be considered in these planning efforts, but the efforts have arguably been basic and at a low baseline. In nations with indigenous communities such as Australia and Canada, marine plans have begun to acknowledge cultural perspectives of native societies, particularly where this relates to notions of tenure and rights in the sea. In another example, the UK Marine Policy Statement (2011) considers topics such as 'Seascape', 'Cultural heritage' and 'CES', whilst the draft and published marine plans in the devolved nations England (East, 2014) Scotland (2015, Wales (2017) and Northern Ireland (2018) consider those concepts plus other themes such as sustainable 'coastal communities', 'social values' and 'well-being' within their remit. However, how this is realised within the MSP process and operationalised within on the ground, marine and coastal management remains to be seen.
As we continue to understand the role of socio-cultural dimensions within MSP, it is first necessary to consider what this term is actually referring to. Evidence of the terms 'social' and 'cultural' being used interchangeably within environmental governance discourse is commonplace. Within this chapter, we first examine what is meant by 'socio-cultural', investigating the diverse and wide-ranging interpretations of these terms and how they are currently, and could potentially be, used within MSP. Through the chapter, we then explore a sample of emerging concepts from within the socio-cultural arena and consider how these concepts can be more effectively embedded within marine planning.

What Do We Mean by Socio-cultural?
The social and cultural dimensions of the marine environment are numerous and multifaceted. Cultural interactions between people and the environment are pivotal in the context of broader attitudes and behaviours . Relationships between people and the ocean can shape sense of place, personal identity and a broad array of leisure, recreation and work opportunities. Relations can be underpinned by a broad array of religious, aesthetic, economic and place-based values. Socio-cultural is a broad term that incorporates these many different facets of human society, including attitudes, values, behaviours as well as the structures that frame social organisations and actions. Table 7.1 presents an overview of key terms encompassed within the terminology and language of 'sociocultural', including CES, ocean literacy, notions of 'value', place attachment/sense of place and well-being, among others. We acknowledge this diversity of terms, and in the following sections explore a selection of these different approaches to socio-cultural research from the perspective of ecosystem services (ES); ocean literacy, marine citizenship and behaviour change; and well-being.

Cultural Ecosystem Services
Adopting an ecosystem-based approach is becoming increasingly important within marine management and decision-making. The European Commission's EU Directive on MSP 2014/89 states that "applying an ecosystem-based approach" (Art 5, sec 1) is key to marine planning. Consideration of ES is deemed to be central to the ecosystem approach. The concept of CES is particularly relevant to MSP, in that its focus is the socio-cultural benefits people derive from nature. However, of the four ecosystem service categories, CES provides the most difficult challenges for identification and assessment. It is not the purpose of this chapter to review contemporary debates in ES; however, in thinking about the application of CES to MSP, it is important to recognise that many similar challenges apply.
With an intellectual tradition dating back to the late 1970s (Gómez-Baggethun et al. 2010), the concept of ES was placed firmly on the policy agenda through the publication of the seminal Millennium Ecosystem Assessment (MA 2003). The aim of the MA was 'to provide an integrated assessment of the consequences of ecosystem change for human well-being and to analyze options available to enhance the conservation of ecosystems and their contributions to meeting human needs' (MA 2003, p. 2). A framework was provided that distinguished four types of ES-supporting, regulating, provisioning and cultural. CES are defined as 'the nonmaterial benefits people obtain from ecosystems through spiritual enrichment, cognitive development, reflection, recreation, and aesthetic experiences' (MA 2003, p. 58) and may refer to cultural diversity, spiritual and religious values, knowledge systems, educational values, inspiration, aesthetic values, social relations, sense of place, cultural heritage values and recreation and ecotourism.
Since its publication, the issue of CES has been the most problematic category (Satz et al. 2013), with many attempts to articulate relationships between culture and other services . Although rooted in economics and natural sciences, ES work over recent years has seen closer engagement with the social sciences, with particular emphasis on values and value deliberation (Kenter et al. 2015(Kenter et al. , 2016aCooper et al. 2016). While social science has arguably been admitted to the ES 'club', there are still concerns that the ecosystem framework provides extensive epistemological challenges when thinking about culture and the idea of CES (Leyshon 2014). There is increasing interest to understand CES not just from the social sciences but also from an arts perspective (Edwards et al. 2016). In a recent overview of ES, Costanza et al. (2017) state that cultural services was the least developed category when the MA was published. They point towards the large numbers of papers on CES that have since been published, indicating that there has been some development in this area in the last decade or so. However, there remain major concerns regarding the ability of ES to adequately represent sociocultural perspectives across different world views. For instance, the Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem Services (IPBES) is proposing an approach called nature's contribution to people (NCP) that builds on the ES concept but more strongly recognises the 'central and pervasive role that culture plays in defining links between people and nature' (Diaz et al. 2018, p. 270) and elevates the role of indigenous and local knowledge. This approach is strongly criticised by the editor of the journal Ecosystem Services (Braat 2018). At the very least, this exchange demonstrates the evolving nature of the concept and deep divisions that exist.
Although research into ES has grown considerably over the past decade, most studies have had a terrestrial focus, and there is a knowledge gap relating to marine and coastal ES (Liquete et al. 2013). In their systematic review, Liquete et al. (2013) identified 145 papers that specifically assessed marine and coastal ES. They conclude that social sciences are under-represented in the studies, and one of the main gaps are indicators related to cultural services. Beaumont et al. (2007) provided an overview of the ES provided by marine biodiversity. Börger et al. (2014) highlight various valuation techniques which could be applied at different stages of marine planning and regulation, and Arkema et al. (2015) apply an ES framework to the coastal and marine planning process in Belize, highlighting the difference in resultant evaluations of future scenarios when these benefits are included in the planning process. Despite these studies, there are relatively few examples of published work that explicitly connect CES and MSP, although there is a fast-growing body of work that deals with the CES of marine and coastal spaces that might be of interest to marine spatial planners. Examples of the former include Ruiz-Frau et al. (2013), who state that MSP should account for all aspects of value associated with marine biodiversity, meaning that a holistic approach is needed that includes ecological, social and economic aspects. Using a questionnaire approach, their study focussed on providing an economic assessment of nonextractive uses of marine biodiversity. Guerry et al. (2012) make the case for using the broader ES concept in MSP, 'The framework of ecosystem services enables the explicit examination of trade-offs in services and it provides a quantitative approach for assessing the value of MSP versus sectoral or uncoordinated planning' (p. 108). To achieve this, they developed an approach called the marine Integrated Valuation of Ecosystem Services and Tradeoffs (InVEST) which was designed to assess the multiple services provided by marine ecosystems. Cultural services are included as part of their framework and recognition that understanding and accounting for cultural values (such as existence, subsistence and aesthetic values) are fundamentally important for coastal communities. InVEST was designed to provide results grounded in both local ecological knowledge and, also, reflect diverse values, conflicts and aspirations.
Where InVEST takes a whole ES view, Gee et al. (2017) focus specifically on understanding the importance of culture and suggest that cultural values associated with the sea tend to be a neglected aspect of MSP. They discuss the sociocultural evidence gap is a result of the difficulties in defining and eliciting cultural values but also in attributing values to particular places that can then be used in the context of area-based approaches to management. For the authors, a CES approach is just a starting point for thinking about how communities are connected to the sea, and they propose a method for developing 'spatialised' community-based narratives that can be used to identify 'culturally significant areas'.
The importance of developing participatory mapping of ES as a way to navigate coastal values is explored by Klain and Chan (2012), who suggest that monetary and biophysical dimensions tend to dominate spatial planning. They use social value mapping methods to explore how tangible and intangible values are associated with particular locations in the hope of highlighting the underappreciated ways in which ecosystems are important to people. Their study concludes that 'many people attach strong and diverse values to nature, but that spatially identifying and quantifying the importance of particular places is only possible for some people and values. This suggests that planning and decision-making will be most effective and appropriate when they include a deliberative component ' (p. 112). In a general review of the priorities for coastal and marine spatial planning , the authors suggest that an ecosystem-based process should be preserving critical ES; a key hurdle is how to measure and compare very different ES such as cultural values versus a more easily marketable service or benefit, such as seafood. MSP is seen as an important step in the implementation of comprehensive ecosystem-based management.
Moving beyond the literature that explicitly frames a socio-cultural approach in ES in the context of MSP, there is a growing body of work dealing with the ES of marine and coastal spaces which might find application in MSP. CES feature to a lesser or greater extent. The intention here is to selectively draw from this literature to examine the inclusion of CES in broader policy-relevant studies. Turner and Schaafsma (2015) provide a broad overview of coastal ES in their edited book in which Saunders et al. (2015) suggest that social information is often lacking in the context of coastal ES data. Luisetti et al. (2014) suggest that coastal zone ES that can be valued in economic terms with CES considered as meaningful places supplying a range of goods and benefits. Barbier et al. (2011) give a broad review of the value of estuarine and coastal ES, and Hattam et al. (2015) examine ES broadly in the marine environment and then examine a case example of the Dogger Bank in more detail. Both studies make reference to CES as one type of service. Fletcher et al. (2011), Jobstvogt et al. (2014 and Potts et al. (2014) all consider CES in the context of marine protected areas (MPAs) and marine habitats. They point out the links with human activities such as sport, recreation and nature watching, but all highlight the paucity of data available for making assessments. Fletcher et al. (2014) examined marine CES in the Black Sea. The importance of understanding people's 'experiences' of the sea (beyond recreation) and the deep sense of connectivity that goes beyond the physical properties of objects is stressed. The research illustrates the broad range of sociocultural considerations that are relevant to MSP beyond leisure and recreational opportunities. Where broader ecosystem service studies are carried out, recreation is often the focus of the study (see, e.g. Hynes et al. 2018). However, Baulcomb et al. (2015) suggest their work is the first non-market valuation study to formally consider culture as a generator of ES in a marine environment. They propose an approach to CES valuation that pairs ecological and cultural insight within an ES typology. Pushing the methodological boundaries, Kenter et al. (2016b) integrate deliberative monetary valuation, storytelling, subjective well-being and psychometric approaches to elicit the CES values in proposed UK MPAs. Their study explicitly considers the role of shared values in decision-making. Bryce et al. (2016) recognise the difficulties of assessing CES and suggest a novel framework developed by the UK National Ecosystem Assessment (UKNEA) to evaluate the CES benefits of 151 UK marine sites to recreational sea anglers and divers. Ranger et al. (2016) describe an approach for exploring deeply held cultural values using the Community Voice Method (CVM) set within a deliberative-democratic framework for decision-making with regard to MPAs. Murray et al. (2016) consider the importance of finding better ways to incorporate social data into decision-making processes and uses the idea of marine socio-ecological systems and integrated ecosystem assessment. Their findings highlight the tension between the need to reduce complexity into measurable indicators and the danger of valuing only what can be quantified (often in an economic sense). Mixed methods using quantitative and qualitative approaches are suggested as a middle ground.
In summary, there is a growing research interest in cultural values and ES (including well-being, which is discussed in Sect. 3.3) allied to management and decision-making around the marine environment. Within the CES literature, there are significant debates on how to appropriately measure or assess the cultural values of ecosystems with inputs from economics, social science and, to a lesser extent, the arts and humanities. There has been some direct attempt to reflect on CES in the context of MSP, but by far the largest number of reports are those that study marine and coastal environments through the lens of CES in the broader context of management, rather than specifically for MSP. Incorporating sociocultural values into decision-making encounters challenges of using assessment methods that are acceptable within a decision-making framework. The area of shared values and value deliberation seem to offer potential ways forward for capturing a range of deeply held cultural values alongside other ES assessment procedures for MSP.

Societal Connection to the Sea: Values, Perceptions and Citizenship
Our global seas and coasts provide a rich diversity of goods and services that communities of all shapes and sizes derive a range of benefits from. These interactions and exchanges have a direct influence on the relationships and sense of connection garnered between the marine environment and individual people, as well as society as a whole. Increasingly, social science disciplines and techniques are being employed as a mechanism to delve more deeply into these interactions, resulting in what has been a recent exponential growth in research around the emerging themes (within a marine and coastal context) of public perceptions-based research ( Cumulatively, these concepts (as described and defined in Table 7.1) allow us to develop a comprehensive understanding of the various ways in which society interacts with, and uses, the marine environment. Importantly, with a common grounding in the social sciences, these concepts provide a 'social lens' through which use of the sea can be viewed. Using techniques, theories and concepts from sociology, psychology and environmental economics, there is a growing recognition that society comprises multiple audiences and that this heterogeneous group possesses a highly mixed set of values, attitudes, perceptions, beliefs and experiences about the marine environment, all of which must in some way be taken account of within MSP.
'Social values', as a concept, has been considered within the disciplines of psychology, philosophy, economics, human geography, anthropology and, now increasingly, within the world of environmental management and conservation (Ives and Kendal 2014). The varying interpretations of the word 'values' itself is challenging; however, the concept can be broadly defined as the underlying values held by individuals and society as a collective, and the value attributed to items, things and places (Ives and Kendal 2014). For the purposes of this discussion, 'social values' is also taken to encompass the parallel notions of public perceptions, attitudes and beliefs. Increasingly, the concept of social values and their role is becoming more and more commonplace within environmental decision-making (Tallis et al. 2008). Within a marine context, this can be seen throughout the conversation surrounding the recent European Maritime Spatial Planning Directive, for example. There is evidence of this move towards a more inclusive way of thinking in, for example, the UK's recently published 25 Year Environment Plan (UK Government 2018). This shift in the debate surrounding MSP, while welcome, poses a number of critical questions-what are the social values that should be taken account of within MSP? How do coastal communities (and those not directly living or working at the coast) attribute value (both monetary and non-monetary) to different aspects of their marine environment? How might these values change as a result of MSP-related decision-making, such as licensing of certain activities? What impact might this have on the social and cultural character of the region/town/coastline, and how will this influence its capacity to deliver on sustainable development and the blue growth agenda underpinning MSP?
Traditionally, emphasis has been placed on ascertaining the monetary value of marine and coastal ecosystems, with economic-based metrics used as leverage within decision-making and governance (Tallis et al. 2008). More recently, however, there is a recognition of the importance of other value types, acknowledging that many marine and coastal resources are not easily marketable, making economic valuation complex, partial and even inappropriate in some cases (Kallis et al. 2013;Dempsey and Robertson 2012). By understanding the diverse set of values (both monetary and non), views, perceptions and attitudes held by society about both the local and global marine environment, there is an opportunity for MSP to more effectively recognise the intrinsic complexity of societal interactions with the global seas. Marine and coastal governance, and by association MSP, is at the cusp of a wave, with public interest in marine issues recently reaching a peak through the 'Blue Planet Effect' (The Guardian 2018) and other studies that explore public awareness of marine issues (see for example, Potts et al. 2016). This is therefore an important potential juncture to link public attitudes and MSP processes. Recognising the role that this evidence could play in MSP is just the first step; there is now a real need to develop standardised, effective pathways to incorporate these data in MSP.
Following on from the dialogue around social values, the interconnected concepts of marine citizenship and ocean literacy are an ideal framework to be embedded more effectively within the broader MSP processes as a way of ensuring sustainable use of marine resources, with guidance and management accepted and implemented more easily as a result of a more marine aware society Fletcher 2010, 2012;Fletcher et al. 2012). Marine citizenship, derived from the traditional concepts of environmental citizenship (e.g. see Hawthorne and Alabaster 1999), builds on early concepts of ocean citizenship (Fletcher and Potts 2007), which is defined as 'an awareness of the rights and responsibilities towards the marine environment, and an awareness and capacity to engage in management' (McKinley and Fletcher 2010). Marine citizenship sets out a framework that takes the influence of socio-demographic factors (e.g. gender, age, employment history, education level and ethnicity) on individual and collective values into account (see Table 7.1). Complementary to the notion of marine citizenship is the parallel agenda of ocean literacy (Uyarra and Borja 2016;Steel et al. 2005)-each of these seeks to understand and inculcate greater levels of public engagement with marine issues, ultimately leading to positive behaviour change. A relatively new term, ocean literacy was initially coined in 2004 and defined as 'the understanding of the ocean's influence on humans and of our influence on the ocean' (Uyarra and Borja 2016). Fundamental to the concept of ocean literacy, and indeed that of marine citizenship, are the interdependencies that characterise the society-sea relationship, and that society has both rights and responsibilities towards the marine environment, its resources and their use and experience of it. By leveraging the models of ocean literacy, or that of highly engaged marine citizens, and entrenching these processes as fundamental components of the marine planning process, MSP has the potential to not only deliver sustainable development and management of blue space but also engender more marine-aware communities.
Despite garnering increasing attention as a recognised evidence gap, there appears to be limited emphasis on these sociocultural aspects of human interactions with the global marine environment. A review of the UK's Marine Policy Statement (DEFRA 2011), a high-level policy document signed by the four devolved administrations of the UK, and the current versions of the devolved marine plans highlighted a significant lack of consideration of the social values, perceptions-and attitude-based data commonly associated with the concepts discussed in this section, with no explicit mention of these concepts in any of the documents. Despite the use of a somewhat narrow lens to view societal relationships with the sea (i.e. through resource use, and the blue growth agenda), global conversations are making increasing moves to take account of the less tangible aspects of 'value'. Wales, for example, has recently introduced new legislation centred on achieving social, cultural, economic and environmental well-being, through the aspirational Well-being of Future Generations (Wales) Act (2015) (see Sect. 3.3 for more on well-being within MSP). On an international stage, the objectives set out by the Aichi Targets and the UN SDGs (specifically SDG 14) echo this attempt to consider society as part of the environmental system. The concepts and frameworks discussed in this section are a valuable lens through which the complex web of societal connections with the sea can be explored. To date, they have not been utilised to their maximum potential to realise change (see, e.g. Costa and Calderia 2018)-MSP is an opportunity to move this forward.

Well-being
Well-being is a multidimensional concept in the social sciences which refers to happy, healthy, prosperous or flourishing people or communities. It is an idea which can be traced back to ancient philosophy and notions of 'the good life'. More recently, the term has come to prominence globally as nations and international organisations have begun to promote novel measures of the success of policies (OECD 2011). Thus, marine plans and policies will be increasingly scrutinised to consider their potential to contribute to greater well-being for people. Some have argued that current governance overemphasises economic prosperity, and well-being is a counterbalance for planning systems to consider the broader contributions to people's quality of life (Stiglitz et al. 2009). In response to this growing interest, a range of disciplines with varying interpretations of well-being have begun to research well-being in relation to the oceans. Firstly, in environmental psychology and medicine, 1 there has been a particular focus on 'blue space'-coined in contradistinction to 'green space' to reflect the importance of water-based environments and the health benefits which people get from engaging with coastal or ocean outdoor spaces. For example, Wyles et al. (2017) show that visits to coastal locations produce higher psychological restoration benefits than urban greenspaces, based on an extensive survey. Furthermore, White et al. (2017) report improved emotional and cognitive restoration due to engagement with wildlife, especially where marine wildlife exhibits fascinating behaviours, based upon a study using an experimental approach. A range of recent studies consider how factors such as type of activity, frequency of exposure and proximity of habitation to the coast affect psychological benefits or reported life satisfaction. Overall reviews conclude that there is moderately strong empirical evidence for the positive effect of blue space on mental health, with less consistent evidence on the relationship to general health, obesity or cardiovascular outcomes (Zufferey 2015;Gascon et al. 2017). Research in environmental economics also considers the premium that people are willing to put on interactions with blue space, such as a home with a sea view. However, the economic concept of welfare is narrower than well-being, which extends beyond financial or material benefits or the health of an economy (McGregor and Pouw Nicky 2017).
Secondly, in cultural geography, anthropology and sociology, there have been investigations of the relationship between affect, emotion and place in marine and coastal settings. In contrast to psychological and health studies, these are often based upon qualitative studies which undertake detailed exploration of phenomena, in order to understand the nature of human experience in or by the oceans. For example, Foley (2015) uses oral histories of outdoor swimming in coastal locations to document numerous responses to immersion in the oceans as 'a place where the body can let go'. Kearns and Collins (2012) report feelings of anxiety and anger when coastal developments are seen to conflict with notions of sacredness or place attachment, while Urquhart and Acott (2013) consider how the collective identity of coastal communities draws upon fishers' engagement with oceanic spaces, particularly emotional attachment to places in the sea, and a sense of freedom. The importance of place as a dimension of well-being is explored in Acott and Urquhart (2017) and White (2017) as part of an edited volume on social well-being and the values of small-scale fisheries (Johnson et al. 2017).
Thirdly, in political economy, development studies and sustainability science, there is considerable research exploring the links between the quality of the environment, access to resources and well-being in terms of overall quality of life (Breslow et al. 2016;Biedenweg et al. 2016;Daw et al. 2015). Wellbeing is a key term in a number of frameworks-for example, it is postulated as the ultimate 'good' to which the benefits of ES contribute (Russell et al. 2013). One reason that people have argued for the use of well-being in planning is its ability to connect political narratives with people's everyday lives, in contrast with more monodimensional measures such as gross domestic product (GDP) or other sustainability indicators which seem removed from their existence (McGregor 2014). Well-being presents a framing for stakeholder engagement in marine planning. Thus, an identified problem such as deprivation in coastal communities, can be engaged via community debate about which qualities of the marine area or future scenarios for the oceans will give rise to improved well-being.
Debate continues about how well-being should be measured and operationalised. This is perhaps unsurprising, given the multidimensional character of the concept. One way of categorising different measures of well-being is to consider broadly material/objective, subjective and relational measures (McGregor et al. 2015). Material/objective measures include tangible assets or physiological characteristics. Subjective measures include people's reported perceptions such as their emotional state or level of satisfaction. Relational measures consider life lived in the context of social interactions. Coulthard (2012) presents a 3D conceptualisation of well-being which draws upon each of these dimensions. Despite this rich picture of well-being, there still remains a challenge of how to aggregate these different measures to inform MSP.

MSP and Socio-cultural Dimensions: A Critique
The studies discussed in the sections earlier indicate a growing socio-cultural evidence base that could be used within MSP and have showcased examples of the opportunities and potential associated with this. However, it should be recognised that it would not be simple to just draw upon these studies to support plan/policy development; challenges remain. The following section provides a short commentary on our views as to the key challenges associated with embedding sociocultural factors within MSP.
• Qualitative studies, which are the most common approach within sociocultural studies, although insightful, are sometimes difficult to generalise beyond the context in which they were developed. There is, therefore, a need for greater standardisation of methods and approaches, and development of effective pathways to utilise data of a qualitative nature within MSP. Furthermore, there is a need to identify effective pathways that support the incorporation of diverse epistemologies that offer rich insights into cultural beliefs, values and practice into MSP. • Quantitative large-scale studies tend to be favoured as an evidence base in planning processes, but it should be recognised that they also have some weaknesses. For example, because of the need for large data sets to support multivariate analyses, they tend to depend upon existing data sets which were not designed for the purpose of MSP and make broad assumptions for many of their measures-for example, assuming protected area status as a proxy for high-quality biodiversity or pristine site, when measuring the effects of environmental quality on well-being. • Challenges remain as how the ideas of space and place across marine and terrestrial borders can be reconciled in ways that satisfy the needs of both groups of planners and decision-makers. • From a well-being perspective, the literature discussed in Sect. 3.3 presents a range of findings about the connections between well-being and blue space. However, it is not yet sufficiently advanced to operationalise this in a therapeutic framework that can be effectively embedded within MSP.
-A marine plan truly based around achieving well-being outcomes might lead to a different set of priorities. -Evidence from studies such as those discussed may support policies such as improved coastal access, but there are trade-offs between this and conservation objectives. Considering how well-being arises in an offshore space and accrues to different land-based populations or interest groups is complicated for marine planning to consider. -Marine plans themselves are not always the appropriate regulatory framework for well-being policy-these policy interventions might be developed in other fields such as public healthcare. Nevertheless, plan policies could encourage developments which support this kind of outcome. -Well-being, therefore, represents a measurable outcome for marine planning systems and plans. However, to date, few national marine planning systems have engaged with this topic extensively or set up an established metric to evaluate this outcome.
• Within current MSP processes, there is a widespread lack of understanding and, therefore, reliable and credible evidence associated with these more sociocultural components of marine management.
-Socio-cultural aspects of societal relationships with the sea are subject to spatial and temporal variation, as well as having the unique issue of being a landscape/environment that is often quite removed from everyday public experience. This lack of public awareness and connection with the marine environment poses a real challenge to MSP. -A layer of complexity is added through a domination of studies that explore and/or measure socio-cultural metrics at a local or regional level. Scaling this up to a national, or even a regional MPA level, is challenging, and there has been limited success to date.
-MSP has an opportunity to lead the way in developing a standardised approach to this evidence need, supporting the realisation of global goals of a broader, more holistic approach to marine planning and wider marine governance.
MSP is still a relatively new mechanism within broader marine and coastal management. The emerging and evolutionary nature of this process suggests there to be scope for the MSP process to evolve, and to establish mechanisms for the inclusion of these sociocultural aspects of societal relationships with the global seas. In summary, it is clear that, despite international goals and an ever-growing emphasis on the importance of considering the 'human' element of interactions within environmental governance, a lack of understanding about the flows and pathways to impact between these socio-cultural dimensions and MSP remains. The reason for the exclusion of these forms of evidence may range from resource constraints, to the complexities of knowledge generation, to whether the overall framing of the marine planning initiative is sympathetic to this kind of knowledge. Yet it is the socio-cultural dimension and the key concepts explored in this chapter that often provide the basis for engaging the public within the planning process and demonstrating the societal relevance of MSP. We, therefore, contend that there is much benefit to the future development of this knowledge base to support MSP.