Vulnerability of Culturally Significant Plants on the Olympic Peninsula
Vulnerability of Traditional Women's Foods to Climate Change on the Olympic Peninsula, WA: Management Projections and Implications for Tribal Perspectives on Usual and Accustomed Gathering Areas
Dates
Start Date
2013-07-01
End Date
2015-03-03
Release Date
2013
Summary
Tribes in the Pacific Northwest rely on plants for food, medicine, and material for culturally important items (e.g., baskets, cages and traps, ceremonial items, tools, and musical instruments). Elders and wisdomkeepers from tribes of the Point No Point Treaty Council have expressed deep concerns about the potential effects of climate change on plant species of key cultural significance, particularly those located in tribal gathering areas on the Olympic Peninsula, Washington. This project was a direct response to tribal concerns about the loss of culturally significant plants from tribal gathering areas. Researchers conducted interviews with elders from the Port Gamble S’Klallam Tribe to identify eight plants of key cultural concern [...]
Summary
Tribes in the Pacific Northwest rely on plants for food, medicine, and material for culturally important items (e.g., baskets, cages and traps, ceremonial items, tools, and musical instruments). Elders and wisdomkeepers from tribes of the Point No Point Treaty Council have expressed deep concerns about the potential effects of climate change on plant species of key cultural significance, particularly those located in tribal gathering areas on the Olympic Peninsula, Washington.
This project was a direct response to tribal concerns about the loss of culturally significant plants from tribal gathering areas. Researchers conducted interviews with elders from the Port Gamble S’Klallam Tribe to identify eight plants of key cultural concern because of their growing scarcity, including wild berries, yew, Western redcedar, yarrow, and cattail. Researchers then documented the historical and current distribution and abundance of the eight key plants and used climate models to predict future changes for these species. This research provides baseline information that can be used by tribal and non-tribal resource managers to continue documenting changes and to develop management options for addressing shifting ranges and abundance of culturally significant plant species.
Click on title to download individual files attached to this item.
NW-2013-3_ElwhaRiver_OlympicNP_JohnMcMillan_NOAA.JPG “Elwha River, Olympic National Park - Credit: John McMillan, NOAA”
5.3 MB
image/jpeg
Purpose
This short-term project responded to concerns about the disappearance of culturally important plants in traditional gathering areas expressed by elders of the Port Gamble S’Klallam Tribe (PGST) (Olympic Peninsula, WA), both currently and in response to continuing climate change. A formal Memorandum of Understanding was developed between Oregon State University and the PGST to guide this culturally sensitive research. We recommend this formal approach to researchers considering tribal partnerships in order to ensure expectations of all parties are clearly outlined. During formal interviews and informal conversation, PGST elders mentioned 37 plants, of which eight terrestrial species and a group of marine taxa were of particular concern due to limited availabilities in 26 traditional gathering locations within the Usual and Accustomed (U&A) gathering area, guaranteed by the 1855 Point No Point Treaty. Landsat data were used to analyze recent changes in land cover within the U&A. Substantial changes in land cover were found between 1975 and 2010. Detailed analysis for 1990-2010 documented recent forest fragmentation, loss of freshwater wetlands, and both losses and gains of saltwater wetlands. Current regional distribution and autecological information for the eight focal terrestrial species were compiled using available databases, herbarium records, and literature. Field studies documented plant communities in which selected focal species are currently found.
Downscaled results from existing Pacific Northwest climate scenarios were adapted to the Olympic and Kitsap Peninsula, which house the U&A. These suggest somewhat hotter, drier summers and somewhat warmer, wetter conditions in other seasons by the late 21st century. Changes in seasonal precipitation were less clear, with uncertainty regarding the magnitude and even direction of change. Published information related to climate variables for the eight focal species was sparse, making even semi-quantitative projections of response to changing climates impossible. In addition, we created map of the U&A shoreline representing expected changes in shoreline due to changing climates combined with tectonic events. In summary, this project established a baseline on which future studies of vulnerable traditional women’s plants can be built.
Project Extension
projectStatus
Completed
Budget Extension
annualBudgets
year
2013
totalFunds
89813.0
totalFunds
89813.0
Preview Image
Elwha River, Olympic National Park - Credit: John McMillan, NOAA
Data gathered from the literature on ecological requirements of 10 species; names of species in S’Klallam language and common S’Klallam usage as indicated by elders/wisdomkeepers, common English name and Linnaean nomenclature following Hitchcock and Cronquist 1973 and Pojar 2007
source
Various online and library sources to be determined
qualityChecks
Data will be reviewed for accuracy/quality
format
Access database
restrictions
No known restrictions
name
[Ecological information on 10 species of key cultural concern]
fees
Not yet identified; there is a line item in our budget that includes potential fees
description
Current and historic Landsat images
source
USGS Landsat archive via Glovis
qualityChecks
Will be compared with Google Earth reference data
format
Landsat georeferenced images
restrictions
No known restrictions
name
[Vegetation cover]
fees
No known fees
description
Existing climate scenarios for Olympic Peninsula
source
North American Regional Climate Change Assessment Program
qualityChecks
These will be standard products that have already been released for public use by appropriate climate centers.
format
NetCDF
restrictions
No known restrictions
name
[Climate Scenarios]
fees
No known fees
description
Regional plant distribution records
source
Various sources to be determined
qualityChecks
Documented botanical records
format
Herbarium records or other sources of plant occurences
restrictions
No known restrictions
name
[Plant distribution records]
fees
No known fees
description
Regional plant distribution data/maps
source
Various sources to be determined
qualityChecks
Reviewed metadata
format
Raster maps, shapefiles, satellite images, etc.
restrictions
No known restrictions
name
[Plant distribution maps]
needs
fees
ERDAS Imagine: OSU site license, need one seat in each of two calendar years (2013, 2014) = $248. FieldWorks Language Explorer for analysis of interview data (open-source); PC-ORD to identify past and current vegetation associations ($299+100 for simultaneous user)
description
ERDAS/Imagine for data processing/creation of maps of vegetation change; content analysis program (e.g. FieldWorks or equivalent); PC-ORD for certain kinds of vegetation analysis
Field manual with photographs, names (S’Klallam language, S’Klallam common name, English common name, and Linnean designation), parts used, preparation techniques, and general location description*. See also “Protocols”.
qualityChecks
Data will be reviewed by all team members, including S’Klallam elders/wisdomkeepers for accuracy/quality
protocols
This field guide will be developed with the S’Klallam community. They will determine the exact scope and depth of the product
format
.pdf. A limited number of hard copies will be created for tribal use.
restrictions
Exact locations of any sensitive tribal gathering areas may be omitted from final field guide. Whether or not this product becomes a public document is subject to the decision of the Port Gamble S’Klallam Tribe. The copyright will be held by PGST.
dataManagementResources
0.25 FTE for OSU research assistant (includes data management for previous two items as well)
name
[Field guide to S’Klallam plants]
description
Vegetation transect, and/or plot, and/or releve data, collected at study sites to both ground truth remote sensing imagery and also investigate distribution and abundance of key plant species
qualityChecks
Data will be reviewed for accuracy/quality
protocols
Transect survey
format
Data gathered in field, then entered into Excel spreadsheet or MS Access database. This will include GPS coordinates of transects and lists of species present
restrictions
Exact locations of any sensitive tribal gathering areas may be omitted from final reports/public data
dataManagementResources
0.25 FTE for OSU research assistant (includes data management for next item, Interviews with Tribal Wisdomkeepers, as well)
name
[Vegetation field studies]
description
Raster maps, shapefiles, etc. for 10 species of particular interest to S’Klallam elders/wisdomkeepers
qualityChecks
Data will be reviewed for accuracy/quality
protocols
Climate scenarios (Existing Collections #3) will be considered in conjunction with Ecological Information on 10 Species of Key Cultural Concern (Existing collections #5) to estimate changes in ranges of these ten species
format
.pdf format maps generated in ArcGIS
restrictions
Exact locations of any sensitive tribal gathering areas may be omitted from final reports/public data
dataManagementResources
0.25 FTE for OSU research assistant (includes data management for previous two items as well)
name
[Estimated future plant distribution maps]
description
Information about current and past distribution and abundance of key plant species acquired from interviews with tribal wisdomkeepers; information about likely impacts of changes in access to key plant species on important cultural activities
qualityChecks
Data will be reviewed for accuracy/quality with interviewees
protocols
Interviews conducted by PhD student Gail Woodside +/- Jesse Ford
format
Audio recordings will be made during interviews. These will be transcribed to a Word document with sensitive material omitted. After transcription, original audio recordings will either be kept in a tribal archive or destroyed.
restrictions
Sensitive material will be removed from interview transcripts before they are submitted or made publicly available.
dataManagementResources
0.25 FTE for OSU research assistant (includes data management for last item, Vegetation Field Studies, as well)