Potential for Speciation in Mammals Following Vast, Late Miocene Volcanic Interruptions in the Pacific Northwest

McKenna, Ryan Thomas

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Portland State University

Potential for Speciation in Mammals Following Vast, Late Miocene Volcanic Interruptions in the Pacific Northwest

dc:creator McKenna, Ryan Thomas

thesis:degree_name Master of Science (M.S.) in Geology

Degree

thesis:*

Name thesis:degree_name: Master of Science (M.S.) in Geology
Level thesis:degree_level: Thesis

Author and committee

dc:creator, dc:contributor.*

Author dc:creator: McKenna, Ryan Thomas
Contributors dc:contributor: Michael L. Cummings

Subjects

dc:subject × 4

Identifiers

dc:identifier.*

Repository record dc:identifier: https://pdxscholar.library.pdx.edu/open_access_etds/726
OAI identifier oai:identifier: oai:pdxscholar.library.pdx.edu:open_access_etds-1725

Chain of custody

source

Harvested from: Portland State University
Base URL: pdxscholar.library.pdx.edu/do/oai/
Last updated: 2026-07-27
Source record: OAI-PMH GetRecord

related terms

citation

McKenna, Ryan Thomas. Potential for Speciation in Mammals Following Vast, Late Miocene Volcanic Interruptions in the Pacific Northwest. Thesis thesis, https://pdxscholar.library.pdx.edu/open_access_etds/726

Potential for Speciation in Mammals Following Vast, Late Miocene Volcanic Interruptions in the Pacific Northwest

Degree

Author and committee

Subjects

Identifiers

Chain of custody

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