Results
76 - 100 of 1229 Items << < 1 2 3 4 5 6 7 8 9 10 > >>
76 - 100 of 1229 Items << < 1 2 3 4 5 6 7 8 9 10 > >>
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"December 22, 1998."
1998-04-30
2005-04-12 2005-04-01 |
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The Oregon Plan for Salmon and Watersheds Biennial Report 2005-2007. This is the sixth report on the Oregon Plan for Salmon and Watersheds. The report provides an update on the accomplishments and continuing efforts of people throughout Oregon to...
2024-04-30
2007-06-22 2007-03-02 |
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Fact sheet summarizing the reasons behind the five-year review of the issues surrounding the Klamath sucker fish
2024-04-30
2005-07-18 2005-06-27 |
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This document sets forth the Board of Forestry's strategic vision for Oregon's forests for the next eight years
2024-04-30
2005-04-07 2005-03-10 |
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"May 1999"
1999-04-30
2005-02-17 2004-12-22 |
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"May 31, 2002."; Includes bibliographical references.
2024-04-30
2008-03-28 2005-11-10 |
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One chapter of a seven chapter annual report from 1999 examining ecological issues regarding the shortnose and Lost River sucker populations in Upper Klamath Lake and Williamson River.
2024-04-30
2005-09-11 2005-01-20 |
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ABSTRACT These reports document recreation use and estimate carrying capacities for the Klamath River in northern California. The river section studied runs from Interstate 5 near Yreka to the town of Orleans, and includes the lower sections of...
1984-04-30
2005-03-17 2005-03-04 |
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Twenty sites of uniform topography and soil were select ed in the
montane forest found on the East flank of the Central Oregon Cascades.
These sites were located along a vegetational gradient composed of
five plant communities: Abies/Pachistima,...
1969-05-02 (iso8601)
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The subfamily Aphrodinae is represented in the Nearctic Region by eight species contained in a single tribe, Aphrodini, and genus Aphrodes. The external and internal morphology, biology and ecology of the Nearctic members of the genus Aphrodes...
1975-11-21 (iso8601)
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iii; 99p.; "Printed for the use of the Committee on Energy and Natural Resources"; Distributed to some depository libraries in microfiche
2024-04-30
2006-11-20 2006-01-31 |
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Invasive species cause substantial economic and ecological harm throughout the world. Species distribution models are one tool used to combat invaders by providing information about areas susceptible to invasion and highlighting anthropogenic...
2011-03-30
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The controversial 2001 U.S. Fish and Wildlife Service water allocation decision in the Klamath Basin has been portrayed as an example of scientific guesswork operating under a flawed Endangered Species Act. This conclusion has been based on an...
2024-04-30
2005-07-05 2005-05-09 |
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CONTENTS PAGE I. THE SALMON AND THE FISHERY OF KLAMATH RIVER 2695 Introduction 2697 General Characteristics of Klamath River Salmon 2699 Species Other Than King Salmon 26916 The Spring Migration (Immigration) 26918 The Summer Migration...
2024-04-30
2005-03-17 2005-01-11 |
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"December 1993."; "NPS D-155."; Other agencies: Oregon Department of Fish and Wildlife; National Biological Survey, Cooperative Park Studies Unit, College of Forestry, Oregon State University; Includes bibliographical references (p. 44)
1993-04-30
2007-12-10 2005-08-08 |
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Relation Between Selected Water-Quality Constituents and Lake Stage in Upper Klamath and Agency Lakes, Oregon By Tamara M. Wood, Gregory J. Fuhrer, and Jennifer L. Morace SUMMARY Upper Klamath Lake is a large (140 square-mile), shallow (mean depth...
1996-04-30
2005-01-31 2004-12-22 |
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"January 11, 2001."
2024-04-30
2005-04-12 2005-03-31 |
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Lease, Hilary M., Histopathological Changes in Gills of Lost River Suckers (Deltistes luxatus) Exposed to Elevated Ammonia and Elevated pH, M.S., Department of Zoology and Physiology, December, 2000.
The Lost River sucker {Deltistes luxatus) is...
2024-04-30
2008-04-23 2005-05-09 |
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"March 2005." ; "GAO-05-283."
2024-04-30
2005-07-19 2005-05-03 |
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This article is an overview of the variety of trout and salmon that are found in Oregon and Washington states.
1906-04-01
2005-07-08 2004-07-13 |
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The Agricultural Experiment Station
Records document agricultural research in Oregon from the founding of the
Experiment Station in 1880s. Research activities were conducted on the Oregon
State University campus and at branch stations...
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The Agricultural Experiment Station
Records document agricultural research in Oregon from the founding of the
Experiment Station in 1880s. Research activities were conducted on the Oregon
State University campus and at branch stations...
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"Submitted to Klamath Falls Resource Area, Bureau of Land Management, Lakeview District, Klamath Falls, Oregon." ; "Contract no.: HAP032021."; Includes bibliographical references (p. 178-200)
2024-04-30
2008-03-28 2007-02-16 |
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The Department of the Interior, Klamath River Basin, Work Plans and Reports
2024-04-30
2005-05-02 2005-05-02 |
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"March 2003"
2024-04-30
2005-06-24 2005-04-21 |
