Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 6 of 6 for “"Rock Features"”.
-
Rock Features of the Upper Klamath Basin: An Integrated Approach to Identification
Rock features are human-made rock structures, often created by native peoples in the past and currently recorded as archaeological sites. In the Upper Klamath Basin of Oregon/California, these features are often difficult to identify. As a result, some features are left unrecorded and unprotected …
-
Fire and Stone: A Typological Study of Burned Rock Features and Their Role in Holocene Land Use at the Junction Site (DkPi-2)
Throughout the Holocene, stone features described as burned-rock features (BRF) by archaeologists represented essential practices in the lifeways of past peoples as they served as cooking elements, heated homes, and were used for ceremonial purposes (Thoms 2017). Archaeologically, BRF are …
-
A machine vision-based approach to measuring the size distribution of rocks on a conveyor belt
… system for measuring the size distribution of rocks on a conveyor belt. The system has applications in automatic control and optimization of milling machines, and the selection of optimal blasting methods in the mining industry. Rock size is initially assumed to be the projected rock surface …
-
Electrical and seismic responses of shallow, volcanogenic, massive sulphide ore deposits
… disseminated sulphide mineralization and host rock features, demonstrating that the magnitude and character of electrical and seismic responses are not reliable indicators of size and economic sulphide content of volcanogenic sulphide ores. SP, soil geochemistry and electrogeochemistry are …
-
Talus Features of the Middle Columbia River: Typological and Locational Analyses
The form and function of talus features of the Columbia Plateau are the subject of archaeological investigations and cultural resource evaluation and protection programs. Depressions excavated in talus slopes, most often circular to oval in shape, are called talus pits. Pit features are also …
-
The ecology of eastern small-footed bats at Shenandoah National Park
Several aspects of rock-dwelling eastern small-footed bat (Myotis leibii) ecology remain poorly resolved including the species' local distributions and abundance within their range, maternity habits, and thermoregulatory strategies. Broadly rare, eastern small-footed bats appear to be largely …