Large marine protected areas (LMPAs) are increasingly being established and have a high profile in marine conservation. LMPAs are expected to achieve multiple objectives, and because of their size are postulated to avoid trade-offs that are common in smaller MPAs. However, evaluations across multiple outcomes are lacking. We used a systematic approach to code several social and ecological outcomes of 12 LMPAs. We found evidence of three types of trade-offs: trade-offs between different ecological resources (supply trade-offs); trade-offs between ecological resource conditions and the well-being of resource users (supply-demand trade-offs); and trade-offs between the well-being outcomes of different resource users (demand trade-offs). We also found several divergent outcomes that were attributed to influences beyond the scope of the LMPA. We suggest that despite their size, trade-offs can develop in LMPAs and should be considered in planning and design. LMPAs may improve their performance across multiple social and ecological objectives if integrated with larger-scale conservation efforts.
This special issue of Coastal Management focuses on the human dimensions of large-scale marine protected areas (LSMPAs), those MPAs that are typically larger than 250,000 km2. We define ‘human dimensions’ as the cultural, social, economic, political, and institutional factors that affect and are affected by large-scale marine conservation efforts. While human dimensions of marine conservation and coastal management have long been a focus of research, they have not yet received sustained and systematic consideration in relation to LSMPAs specifically. Although there is an emerging body of scholarship focused on the human dimensions of LSMPAs, this is the first collection of papers devoted to their analysis. The purpose of this special issue is to showcase the diversity of human dimensions of LSMPAs, illustrating the range of contexts in which LSMPAs function, the variety of social science tools that can be used to analyze LSMPAs, the ways that human dimensions considerations can be integrated into LSMPA management, and the diverse human dimensions outcomes that are associated with LSMPAs.
Large marine protected areas are increasingly being established to meet global conservation targets and promote sustainable use of resources. Although the factors affecting the performance of small-scale marine protected areas are relatively well studied, there is no such body of knowledge for large marine protected areas. We conducted a global meta-analysis to systematically investigate social, ecological, and governance characteristics of successful large marine protected areas with respect to several social and ecological outcomes. We included all large (>10,000 km2), implemented (>5 years of active management) marine protected areas that had sufficient data for analysis, for a total of twelve cases.
It has long been claimed that a better understanding of human or social dimensions of environmental issues will improve conservation. The social sciences are one important means through which researchers and practitioners can attain that better understanding. Yet, a lack of awareness of the scope and uncertainty about the purpose of the conservation social sciences impedes the conservation community’s effective engagement with the human dimensions.
Despite broad recognition of the value of social sciences and increasingly vocal calls for better engagement with the human element of conservation, the conservation social sciences remain misunderstood and underutilized in practice. The conservation social sciences can provide unique and important contributions to society’s understanding of the relationships between humans and nature and to improving conservation practice and outcomes. There are 4 barriers—ideological, institutional, knowledge, and capacity—to meaningful integration of the social sciences into conservation.
A variety of disciplines examine human-environment interactions, identifying factors that affect environmental outcomes important for human well-being. A central challenge for these disciplines is integrating an ever-increasing number of findings into a coherent body of theory. Without a repository for this theory, researchers cannot adequately leverage this knowledge to guide future empirical work. Comparability across field sites, study areas and scientific fields is hampered, as is the progress of sustainability science. To address this challenge we constructed the first repository of theoretical statements linking social and ecological variables to environmental outcomes.
The need for effective multi-level governance arrangements is becoming increasingly urgent because of complex functional interdependencies between biophysical and socioeconomic systems. We argue that social capital plays an important role in such systems. To explore the relationship between social capital and participation in resource governance arenas, we analyzed various small-scale fisheries governance regimes from the Gulf of California, Mexico.
Protected areas (PAs) remain central to the conservation of biodiversity. Classical PAs were conceived as areas that would be set aside to maintain a natural state with minimal human influence. However, global environmental change and growing cross-scale anthropogenic influences mean that PAs can no longer be thought of as ecological islands that function independently of the broader social-ecological system in which they are located. For PAs to be resilient (and to contribute to broader social-ecological resilience), they must be able to adapt to changing social and ecological conditions over time in a way that supports the long-term persistence of populations, communities, and ecosystems of conservation concern.