Results

1 - 25 of 2809 Items    1 2 3 4 5 6 7 8 9 10 > >> 
Thumbnail
Title
Description
Dates
Cover title; Chiefly tables
2017-09-21
2005-07-21
2005-05-17
PREFACEThe annual Oregon hydrologic data report is one of a series of annual reports that document hydrologic data gathered from the U.S. Geological Survey's surface- and ground-water data-collection networks in each State, Puerto Rico, and the...
2017-09-21
2004-10-21
2004-06-16
FINAL ECONOMIC ANALYSIS OF CRITICAL HABITAT DESIGNATION FOR THE BULL TROUT September 2004 FINAL ECONOMIC ANALYSIS OF CRITICAL HABITAT DESIGNATION FOR THE BULL TROUT Prepared for: Division of Economics U. S. Fish and Wildlife Service 4401 N....
2017-09-21
2005-07-12
2005-05-05
Includes Klamath River Basin; Chiefly tables; Includes indexes; Prepared in cooperation with the states and other agencies
2017-09-21
2008-02-28
2005-10-25
Executive Summary Executive Summary This report presents details of the investigation and results in estimating the natural flow of the upper Klamath River at Keno, Oregon. The area investigated includes the Klamath River Basin above Keno, Oregon,...
2017-09-21
2008-03-27
2005-12-29
"February 1994." ; "Much of this document was taken directly from, or based on, the Bureau of Land Management's earlier studies of the Klamath River: the Final eligibility and suitability report for the Upper Klamath wild and scenic river study...
1994-09-21
2004-06-21
2004-06-14
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...
2017-09-21
2005-03-17
2005-01-11
EXECUTIVE SUMMARY Limited historical references indicate that bull trout Salvelinus confluentus in Oregon were once widely spread throughout at least 12 basins in the Klamath River and Columbia River systems. No bull trout have been observed...
1997-10-01
2007-12-12
2005-08-16
We analyzed the reproductive biology and demographics of the Lost River sucker Deltistes luxatus and shortnose sucker Chasmistes brevirostris, two endangered species endemic to the upper Klamath Basin of Oregon and California, from 1984-1997. Lost...
2000-10-01
2005-07-18
2005-06-02
Executive Summary This report provides information describing the biological, hydrological, meteorological, and water quality conditions associated with the die-off of an estimated 34,056 fish in the Klamath River, California in September 2002....
2017-09-21
2005-02-08
2004-12-22
ABSTRACT The U.S. Fish and Wildlife Service, Lower Columbia River Fishery Resource Office was funded by Bureau of Indian Affairs to conduct an instream flow assessment for the lower Klamath River within the Yurok Indian Reservation in northern...

2007-12-28
2006-02-22
A monthly natural flow history was determined for the 1949 to 2000 period at the Keno gage of the Upper Klamath River basin in south-central Oregon. Included within the evaluation is an assessment of natural flows for the same period at the...
2005-02-10
2004-11-09
The Bureau of Reclamation (Reclamation) is the responsible Federal agency for operation of the Klamath Project (Project). Operation of the Project has been the subject of numerous previous consultations with the U.S. Fish and Wildlife Service...
2017-09-21
2004-11-09
2004-09-28
Subject series H. Forestry 6
2017-09-21
2007-12-05
2007-07-25
ABSTRACT This report details the third year of Klamath River basin juvenile salmonid fishery investigations and represents the second year of sampling with rotary screw traps. Two traps, positioned side to side, were used at both the Klamath and...
1992-09-21
2005-04-25
2005-04-20
"May 31, 2002."; Includes bibliographical references.
2017-09-21
2008-03-28
2005-11-10
Executive Summary The jawless lampreys are remnants of the oldest vertebrates in the world. Oregon has somewhere between eight and a dozen species of these primitive fishes. Their taxonomy is obscure because different species tend to look very...
2017-09-21
2008-03-28
2005-06-27
We, the U.S. Fish and Wildlife Service (Service), designate critical habitat for the Klamath River and Columbia River populations of bull trout {Salvelinus confluentus) pursuant to the Endangered Species Act of 1973, as amended (Act). For the...
2004-10-06
2008-08-18
2005-06-23
"Submitted to Klamath Falls Resource Area, Bureau of Land Management, Lakeview District, Klamath Falls, Oregon." ; "Contract no.: HAP032021."; Includes bibliographical references (p. 178-200)
2017-09-21
2008-03-28
2007-02-16
Following is a digital file of the Report of Lieut. Henry L. Abbot, Corps of Topographical Engineers upon Explorations for a Railroad Route from the Sacramento Valley to the Columbia River, made by Lieut. R. S. Williamson, Corps of Topographical...
2017-09-21
2006-11-20
2005-08-09
Cover title; "March 1999."
1999-03-01
2004-12-15
2004-12-09
"BLM/OR/WA/PL-02/038+1792"--P. [2] of cover; Cover title; Includes bibliographical references (v. 2, p. 219-228) and index
2003-04-01
2004-07-21
2004-06-14
The purpose of this summary report is to provide an overview of the findings developed for the Lower Snake River Juvenile Salmon Migration Feasibility Study. For more detailed information, the reader should refer to the Draft Feasibility...
1999-09-21
2004-12-14
2004-11-04
CONTENTS STATEMENTS Page American Farm Bureau Federation 26963 Bell, Craig, Executive Director, Western States Water Council 26945 Domenici, Hon. Pete V., U.S. Senator From New Mexico 2691 Gaibler, Floyd, Deputy Undersecretary for Farm and...
2017-09-21
2005-02-16
2005-02-02
1 - 25 of 2809 Items    1 2 3 4 5 6 7 8 9 10 > >> 

© Western Waters Digital Library - GWLA member projects - Designed by the J. Willard Marriott Library - Hosted by Oregon State University Libraries and Press