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首页> 外文学位 >Flowing Together: Addressing Social-Ecological Scale Mismatches for Estuary Watershed Restoration in the Whidbey Basin, Puget Sound, WA.
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Flowing Together: Addressing Social-Ecological Scale Mismatches for Estuary Watershed Restoration in the Whidbey Basin, Puget Sound, WA.

机译：齐心协力：解决华盛顿州普吉特湾惠德比盆地河口流域修复的社会生态规模失衡问题。

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摘要

Landscape restoration is a global priority as evidenced by the United Nations' 2020 goal to restore 150 million hectares of land worldwide. Restoration is particularly needed in estuaries and their watersheds as society depends on these environments for numerous benefits. Estuary restoration is often undermined by social-ecological scale mismatch, the incongruence between governing units and the bio-physical resources they seek to govern. Despite growing recognition of this fact, few empirical studies focus on scale mismatches in environmental restoration work. Using a sub-basin of Puget Sound, Washington, U.S.A., I analyze scale mismatches in estuary restoration. I take a network science approach because governance networks can bridge scale mismatches. I combine quantitative social network analysis (SNA), geographic information systems (GIS), and qualitative interview analysis.;Spatial network analysis reveals several areas with weak scale mismatch bridging networks. These weak social networks are then compared to ecological restoration needs to identify coupled social-ecological restoration concerns. Subsequent study investigates jurisdictional and sectoral network integration because governance siloes contribute to scale mismatch. While the network is fairly well integrated, several sectors do not interact or interact very little. An analysis of collaboration reasons disentangles the idea of generic collaboration. Among three relationship types considered, mandated relationships contribute almost 5.5 times less to perceived collaboration productivity than shared interest relationships, highlighting the benefits of true collaborations in watershed governance. Lastly, the effects of scale mismatch on individual restoration projects and landscape level restoration planning are assessed through qualitative interview analysis. Results illustrate why human-environment processes should be included in landscape restoration planning. Social factors are not considered as constraints to restoration but rather part of the very landscape fabric to be restored. Scale mismatch is conceptualized as a complex social-ecological landscape pattern that affects the flow of financial, human, and natural capital across the landscape. This represents a new way of thinking about scale mismatch and landscape restoration in complex multi-level governance systems. In addition, the maps, network diagnostics, and narratives in this dissertation can help practitioners in Puget Sound and provide proofs of concepts that can be replicated elsewhere for restoration and broader conservation sciences.
机译：景观恢复是全球优先事项，联合国在2020年恢复全球1.5亿公顷土地的目标就证明了这一点。河口及其流域特别需要恢复，因为社会依靠这些环境获得众多收益。河口恢复经常因社会生态规模不匹配，治理单位与他们寻求治理的生物物理资源之间的不一致而受到破坏。尽管人们越来越认识到这一事实，但很少有实证研究关注环境修复工作中的规模失配。我使用美国华盛顿州普吉特海湾的一个流域来分析河口修复中的尺度失配。我之所以采用网络科学方法，是因为治理网络可以弥合规模不匹配的问题。我将定量社会网络分析（SNA），地理信息系统（GIS）和定性访谈分析相结合。空间网络分析揭示了几个规模不匹配的桥梁网络薄弱的领域。然后将这些薄弱的社会网络与生态恢复需求进行比较，以识别社会生态恢复耦合问题。随后的研究调查了管辖和部门网络的集成，因为治理孤岛导致规模失配。虽然网络已经很好地集成在一起，但是几个部门之间却没有相互作用或相互作用很小。对协作原因的分析使通用协作的概念难以理解。在考虑的三种关系类型中，强制性关系对可感知协作生产力的贡献比共享利益关系少近5.5倍，突出了真正的协作在分水岭治理中的好处。最后，通过定性访谈分析来评估尺度失配对单个修复项目和景观水平修复计划的影响。结果说明了为什么人类环境过程应包括在景观恢复计划中。社会因素不被认为是恢复的限制，而只是要恢复的景观结构的一部分。规模失配被概念化为一种复杂的社会生态景观格局，会影响整个景观领域的资金，人力和自然资本的流动。这代表了一种在复杂的多级治理系统中思考规模失配和景观恢复的新方法。此外，本论文中的地图，网络诊断和叙述可以帮助普吉特海湾的从业人员，并提供可以在其他地方复制的概念证明，以用于修复和更广泛的保护科学。

著录项

  • 作者

    Sayles, Jesse Saemann.;

  • 作者单位

    Arizona State University.;

  • 授予单位 Arizona State University.;
  • 学科 Geography.;Natural resource management.;Sustainability.
  • 学位 Ph.D.
  • 年度 2015
  • 页码 167 p.
  • 总页数 167
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

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