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Parks Stewardship Forum, Volume 37, Issue 3 (2021)

Indigenous communities possess long histories of using land acknowledgments to reinforce their cultural ties with specific areas. Today, many public and private institutions use land acknowledgments to recognize the Indigenous peoples who inhabited and still live in local areas. However, an opportunity exists to move beyond institutional acknowledgments and into action-oriented frameworks that support decolonization efforts, especially within parks and protected areas (PPAs). PPAs present an opportunity for the actualization of the #LANDBACK movement, which could strengthen Indigenous land governance, conservation, and sovereignty. This thought piece uses decolonization and storytelling methodologies to demonstrate how current PPA management paradigms perpetuate harm against Indigenous communities. It also explores how these paradigms can evolve to improve the social-environmental efficacy of PPAs by highlighting three areas of change where PPAs could perpetuate the cultivation of Indigenous sovereignty: (1) addressing cultural tensions and transforming current management systems; (2) creating Indigenous Knowledge spaces in PPA-related educational settings; and (3) building decolonial futures by returning lands to Indigenous communities. This paper presents reflective frameworks with guiding questions for PPA managers to embrace the #LANDBACK movement in partnership with Indigenous communities. These frameworks provide opportunities for park managers, educators, and researchers to center Indigenous epistemologies, ontologies, and community well-being. Additionally, this manuscript provides the scaffolding for PPA managers and Indigenous communities to implement restorative and transformative justice practices within current PPA systems. Implementing the proposed frameworks within PPAs could generate monumental social transformation.

    Cover page: Cultivating sovereignty in parks and protected areas: Sowing the seeds of restorative and transformative justice through the #LANDBACK movementCreative Commons 'BY-NC' version 4.0 license
    • Article
    • Peer Reviewed
    UC Berkeley Previously Published Works (2017)
    Dams have long been associated with elevated burdens of human schistosomiasis, but how dams increase disease is not always clear, in part because dams have many ecological and socio-economic effects. A recent hypothesis argues that dams block reproduction of the migratory river prawns that eat the snail hosts of schistosomiasis. In the Senegal River Basin, there is evidence that prawn populations declined and schistosomiasis increased after completion of the Diama Dam. Restoring prawns to a water-access site upstream of the dam reduced snail density and reinfection rates in people. However, whether a similar cascade of effects (from dams to prawns to snails to human schistosomiasis) occurs elsewhere is unknown. Here, we examine large dams worldwide and identify where their catchments intersect with endemic schistosomiasis and the historical habitat ranges of large, migratory Macrobrachium spp. prawns. River prawn habitats are widespread, and we estimate that 277-385 million people live within schistosomiasis-endemic regions where river prawns are or were present (out of the 800 million people who are at risk of schistosomiasis). Using a published repository of schistosomiasis studies in sub-Saharan Africa, we compared infection before and after the construction of 14 large dams for people living in: (i) upstream catchments within historical habitats of native prawns, (ii) comparable undammed watersheds, and (iii) dammed catchments beyond the historical reach of migratory prawns. Damming was followed by greater increases in schistosomiasis within prawn habitats than outside prawn habitats. We estimate that one third to one half of the global population-at-risk of schistosomiasis could benefit from restoration of native prawns. Because dams block prawn migrations, our results suggest that prawn extirpation contributes to the sharp increase of schistosomiasis after damming, and points to prawn restoration as an ecological solution for reducing human disease.This article is part of the themed issue 'Conservation, biodiversity and infectious disease: scientific evidence and policy implications'.
      Creative Commons 'BY-NC-SA' version 4.0 license
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