Snowchange Oral History: Indigenous Chukchi Accounts from Siberia

Oral history accounts from two Indigenous Chukchi communities in the Republic of Sakha-Yakutia, Siberia, document the impacts of climate change on seasonal nomadic reindeer herding and other subsistence activities. This dataset provides geographic and environmental information directly from residents, capturing local ecological knowledge. It is part of the Snowchange project, focusing on the Kolyma River region.

Use Cases

• Analyzing climate change impacts on nomadic reindeer herding based on first-hand community accounts.
• Studying indigenous land use and tenure in relation to permafrost and seasonal ground changes.
• Mapping cultural features and subsistence activities mentioned in the oral histories.
• Researching agricultural economics and conservation within indigenous Siberian societies.

Strengths

• Contains first-hand oral history accounts from Indigenous Chukchi community members.
• Focuses on two specific communities, providing localized environmental and geographic detail.
• Cross-platform presence on NASA Earthdata and Data.gov signals recognized importance.

Limitations

• Critical metadata is missing or conflicting: row count, column names, and specific license terms are unknown.
• Update dates conflict between sources (2009 vs. 2026), making data freshness unclear.
• Documentation gaps exist, as the data collection method and author are not specified.

Provenance

Source

Snowchange project, likely in collaboration with NSIDCV0.

Collection Method

Oral history accounts gathered from Indigenous participants.

Freshness

Last updated dates conflict: one source lists 2009-12-31, another lists 2026-04-09.

Geography

Republic of Sakha-Yakutia, Siberia, Russian Federation, specifically the Kolyma River region.