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Found 3 datasets matching filters.

#1 Federal
Trend estimates of common raven populations in the United States and Canada, 1966 - 2018
- Organization: Department of the Interior
- Updated: 2022-06-06T00:00:00Z
These data identify the mean population growth rate and ratio change in abundance of common raven (Corvus corax; ravens) populations from 1966 through 2018, delineated by ecoregions defined by the...
- xml
- xml
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03
#2 Federal
Mean annual population growth rate and ratio change in abundance of common raven within level II ecoregions of the United States and Canada, 1966 - 2018
- Organization: Department of the Interior
- Updated: 2022-06-06T00:00:00Z
These data identify the mean annual population growth rate and ratio change in abundance of common raven (Corvus corax; ravens) populations from 1966 through 2018.
- xml
- xml
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03
#3 Federal
Mean annual population growth rate and ratio change in abundance of common raven within level I ecoregions of the United States and Canada, 1966 - 2018
- Organization: Department of the Interior
- Updated: 2022-06-06T00:00:00Z
These data identify the mean annual population growth rate and ratio change in abundance of common raven (Corvus corax; ravens) populations from 1966 through 2018.
- xml
- xml
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03

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