Social and Behavioral Sciences Commons^™

Across The Snake River Plain: Terminal Pleistocene, Early Holocene, And Early Middle Holocene Land-Use In Southeast Idaho, Jennifer Finn

All Graduate Theses and Dissertations, Fall 2023 to Present

The range of mobility demonstrated to overcome challenges with resource distribution is a hallmark of hunter-gatherer societies. Previous studies in southeast Idaho have investigated the possibility that precontact human movement was impacted by climatic differences. According to preliminary studies on regional obsidian toolstone conveyance, land use patterns were already changing throughout the early Holocene due to increased aridity. However, the geographical distribution of Northern Side-notched projectile points suggests a significant expansion in mobility at the early Holocene/middle Holocene transition. This thesis tests the hypothesis that precontact early middle Holocene human mobility in the study area was conditioned by environmental factors …

Debitage Attributes, Obsidian Source Analysis, And Prehistoric Mobility In Southeastern Idaho, Ben Joaquin Zumkeller

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The purpose of this study is to complement existing knowledge on prehistoric mobility in eastern and southern Idaho. I add specific detail regarding the use of Skull Canyon and its well-known Birch Creek rockshelters during hunter-gatherers’ logistical foraging rounds.

In addition, my research is a case study in combining debitage attribute analysis and intensive toolstone sourcing to read prehistoric mobility. Prior research has looked to obsidian toolstone sourcing to understand prehistoric eastern and southern Idaho mobility. However, no prior research has involved sourcing an entire, stratified assemblage of prehistoric debitage.

I collected flake attribute data from all 2,846 pieces of …

Site-Based And Nonsite Archaeological Survey: A Comparison Of Two Survey Methods In The City Of Rocks, Idaho, Patrick Reed Mcdonald

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Archaeology in the western United States frequently employs pedestrian survey of the ground surface to locate and identify archaeological sites. Proponents of alternative survey techniques suggest that site-based survey may be inherently flawed and will not accurately detect, document, or account for artifacts located outside of site boundaries. Site-based survey identifies artifacts, and then searches the area more intensively in an attempt to identify a spatial break in artifact presence. Nonsite approaches utilize point plotting of all discovered artifacts in order to quantitatively identify relationships between artifacts. Quantitative analysis removes a level of researcher bias from the interpretation of past …

The Baker Cave Bison Remains: Bison Diminution And Late Holocene Subsistence On The Snake River Plain, Southern Idaho, Ryan P. Breslawski

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This thesis investigates that paleoecology of southern Idaho bison and their role in prehistoric subsistence with two articles. The first article investigates the trajectory of bison diminution in southern Idaho with bison morphometrics from Baker Cave, a late Holocene archaeological site. Results indicate that local bison followed a diminution trend mirroring the diminution trend documented on the Great Plains. This suggests that similar bottom up ecosystem controls acted on bison in both the Great Plains and in southern Idaho through the Holocene.

The second article examines the role of bison in seasonal subsistence strategies. I hypothesize that winter fat scarcity …

Prehistory Of Long Valley, Idaho, United States Department Of Agriculture, Forest Service

Archaeology/Anthropology

This thesis deals with a group of artifact collections gathered by local amateurs from a series of sites along the western shoreline of Cascade Reservoir. This study uses these artifacts as a basis to put together a preliminary view of Long Valley prehistory. Outlines of the basic artifact types are formulated and placed into a chronology based upon typological comparisons and obsidian hydration. Previous archaeological work, the ethnohistory, and local geology of the valley are discussed and related ot the sites, used in this study, in order to determine their patterns and characteristics. From these efforts directions for further research …