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This document contains a series of locations and examples of and for plant-based research.
2005-07-21T18:18:16Z (iso8601)
This literature review is the result of numerous searches via academic, and both governmental and non-governmental avenues including ISI Web of Science, the National Agricultural Library of the Agricultural Research Service (USDA), website of the...
2005-07-21T18:21:10Z (iso8601)
The Willamette River, one of only 14 American Heritage Rivers, flows through the most densely populated and agriculturally productive region of Oregon. Previous biological monitoring of Willamette River fish detected elevated frequencies of...
2005-07-21T18:33:33Z (iso8601)
The Oregon Plan is a state-led strategy for restoring and conserving native salmonids and the watersheds within which they spend all or parts of their lives. It evolved from work that began in the 1980s on watershed health and salmon conservation...
2005-07-25T13:27:13Z (iso8601)
The popularity of Oregon Scenic Waterways continues to increase, indicating that the public values these waterways more than ever. Oregon s exceptional endowment of undeveloped rivers and lakes contributes in many important ways to the high...
2003-01 (iso8601)
This report discusses the benefits versus the cost of recreational placer mining in the Oregon Scenic Waterways System.
2003-01 (iso8601)
A number of different systems have been used to estimate boater use over the 1990-2001 period, making it difficult to trace the source of discrepancies in the final estimates. For example, the boater passes have changed over the years. From...
2002-12-02 (iso8601)
A multidisciplinary team of scientists (Appendix 1) examined 10 of the 16 environmental benchmarks that are tracked by the Oregon Progress Board. The intent of the environmental benchmarks is to provide a fair assessment of the status and trends...
2002-11-19 (iso8601)
1952-12 (iso8601)
1940-01 (iso8601)
1945-10 (iso8601)
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