Published In
Natural Science and Indigenous Knowledge: The Americas Experience
Document Type
Book Chapter
Publication Date
4-2024
Subjects
Ethnoscience Research, Traditional ecological knowledge, Social justice
Abstract
The existing literature confirms that Native American tribes historically enhanced culturally preferred plant communities through periodic burning in what is today Yosemite National Park; in turn, beginning with nineteenth-century park development, fire suppression contributed to conifer and shrub encroachment on anthropogenic meadows and other culturally significant habitats. However, we contend that traditional burning practices cannot be understood without considering the pronounced cultural role of wetland habitats and species, and the intersection between burning practices and wetland plant communities among tribes of the Sierra Nevada Range. Our ethnographic investigations revealed that a majority of culturally important plants identified by tribal members in Yosemite Valley were wetland species. Interviewees also recall that traditional burning included wetlands and wetland margins – with the scale, timing, and location of burning responding to seasonal water-table fluctuations in those environments. Thus, US National Park Service (NPS) manipulation of valley hydrology eroded culturally significant plant communities over time, compounding the effects of fire suppression, together facilitating conifer encroachment. We present evidence of historical practices and trends based on a comprehensive review of available historical literature and ethnographic accounts, as well as the guidance of twentieth- and twenty-first-century tribal elders and the written record of NPS land management.
Rights
© Cambridge University Press
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DOI
10.1017/9781009416665.008
Persistent Identifier
https://archives.pdx.edu/ds/psu/41716
Citation Details
Deur D, Bloom R. On Fire and Water: The Intersection of Wetlands and Burning Strategies in Managing the Anthropogenic Plant Communities of Yosemite National Park. In: Johnson EA, Arlidge SM, eds. Natural Science and Indigenous Knowledge: The Americas Experience. Cambridge University Press; 2024:201-232.
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Human Ecology Commons, Indigenous Studies Commons, Inequality and Stratification Commons, Native American Studies Commons, Race and Ethnicity Commons, Social Justice Commons