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

Name: 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
Creator: Department of the Interior
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https://catalog.data.gov/dataset/mean-annual-population-growth-rate-and-ratio-change-in-abundance-of-common-raven-with-1966-157ed

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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.

提供机构：

Department of the Interior