Search
You searched for:
Start Over
Salmon
Remove constraint Salmon
Database
PDX Scholar
Remove constraint Database: PDX Scholar
« Previous | 1 - 10 of 57 | Next »
Search Results
-
1. [Article] A gold dream in the Blue Mountains : a study of the Chinese immigrants in the John Day area, Oregon, 1870-1910
More than one hundred years have passed since the Chinese laborers first landed in this country in the mid-nineteenth century. Yet their history remains cloudy. This phenomenon is quite understandable ...Citation -
Evidence of large earthquakes occurring along the Pacific Northwest coast is reflected in coastal stratigraphy from Oregon to British Columbia, where there also exists an extensive archaeological record ...
Citation -
This thesis examines how the construction of news stories reveals relationships among groups of stakeholders and how their views unfold within environmental conflict coverage. This study uses a content ...
Citation -
Within the Upper Klamath Basin, Oregon, the native status of anadromous salmonids (Oncorhynchus spp.) has been a long standing question. Ongoing efforts to establish if these fish were native to the region ...
Citation -
Extensive research suggests that the collective behavior of humanity is on an unsustainable path. As the evidence mounts and more people awaken to this reality, increased attention is being dedicated to ...
Citation -
Social inequality is a trademark of Northwest Coast native societies, and the relationship between social prestige and resource control, particularly resource ownership, is an important research issue ...
Citation -
7. [Article] Impacts of Columbia River Discharge on Salmonid Habitat: 1. A Nonstationary Fluvial Tide Model
This is the first part of a two-part investigation that applies nonstationary time series analysis methods and the St. Venant equations to the problem of understanding juvenile salmonid access to favorable ...Citation -
8. [Article] Impacts of Columbia River Discharge on Salmonid Habitat: 2. Changes in Shallow-Water Habitat
This is the second part of an investigation that analyzes human alteration of shallow-water habitat (SWH) available to juvenile salmonids in the tidal Lower Columbia River. Part 2 develops a one-dimensional, ...Citation -
9. [Article] Where Have All the Native Fish Gone? The Fate of Fish that Lewis and Clark Encountered on the Lower Columbia River
As part of a special issue of the 'Oregon Historical Quarterly,' discusses the native species of fish in the lower Columbia River described by Meriwether Lewis and William Clark in 1805-06. They identified ...Citation -
10. [Article] Can Salmonids (Oncorhynchus spp.) Be Identified to Species Using Vertebral Morphometrics?
Remains of anadromous Pacific salmon and trout (genus Oncorhynchus) are common in archaeological sites from California to Alaska; however, morphological similarity generally precludes species identification, ...Citation