173 Matching Results

Search Results

Advanced search parameters have been applied.

in subjects: "Rearing"

open access

Idaho Habitat Evaluation for Off-Site Mitigation Record : Annual Report 1987.

The Idaho Department of Fish and Game has been monitoring and evaluating existing and proposed habitat improvement projects for steelhead (Salmo gairdneri) and chinook salmon (Oncorhynchus tshawytscha) in the Clearwater and Salmon River drainages over the last four years. Projects included in the evaluation are funded by, or proposed for funding by, the Bonneville Power Administration (BPA) under the Northwest Power Planning Act as off-site mitigation for downstream hydropower development on th… more

Date: April 1988

Creator: Petrosky, Charles E. & Holubetz, Terry B.

Item Type: Report

Partner: UNT Libraries Government Documents Department

open access

Investigations into the Early Life History of Naturally Spring Chinook Salmon in the Grande Ronde River Basin : Fish Research Project Oregon : Annual Progress Report Project Period 1 September 1997 to 31 August 1998.

We determined migration timing and abundance of juvenile spring chinook salmon from three populations in the Grande Ronde River basin. We estimated 6,716 juvenile chinook salmon left upper rearing areas of the Grande Ronde River from July 1997 to June 1998; approximately 6% of the migrants left in summer, 29% in fall, 2% in winter, and 63% in spring. We estimated 8,763 juvenile chinook salmon left upper rearing areas of Catherine Creek from July 1997 to June 1998; approximately 12% of the migra… more

Date: January 1, 1998

Creator: Keefe, MaryLouise & Tranquilli, J. Vincent

Item Type: Report

Partner: UNT Libraries Government Documents Department

open access

Yakima/Klickitat Production Preliminary Design Report, Appendix C: Yakima and Klickitat Preliminary Engineering Reports.

This chapter describes the biological and physical fish culture requirements of the hatchery system from which the concepts for the design are formulated. It includes a discussion of the program goals for fish production in the Yakima Basin followed by a brief summary of selected sites. The biological criteria are presented for the water system, adult holding, incubation, rearing, and finally transportation and release. The biological criteria address the water and space requirements, the numbe… more

Date: March 1, 1990

Creator: Hill, CH2M & Associates., R.W. Beck and

Item Type: Report

Partner: UNT Libraries Government Documents Department

open access

Fisheries Habitat Evaluation on Tributaries of the Coeur d`Alene Indian Reservation : Annual Report [1991].

The purpose of this study was to conduct physical and biological surveys of streams located on the Coeur d'Alene Indian Reservation. Surveys were designed to collect information on improving spawning habitat, rearing habitat, and access to spawning tributaries for bull trout and cutthroat trout and to evaluate the existing fish stocks. The objectives of the second year of the study were to: (1) Develop a stream ranking system to select the five streams of primary fisheries potential; (2) Conduc… more

Date: February 1, 1993

Creator: Woodward-Lillengreen, Kelly L.; Johnson, D. Chad & Scholz, Allan T.

Item Type: Report

Partner: UNT Libraries Government Documents Department

open access

Habitat Evaluation Procedures (HEP) Report : Hellsgate Project, 1999-2000 Technical Report.

A Habitat Evaluation Procedure (HEP) study was conducted on lands acquired and/or managed (4,568 acres total) by the Hellsgate Big Game Winter Range Wildlife Mitigation Project (Hellsgate project) to mitigate some of the losses associated with the original construction and operation of Grand Coulee Dam and inundation of habitats behind the dams. Three separate properties, totaling 2,224 acres were purchased in 1998. One property composed of two separate parcels, mostly grassland lies southeast … more

Date: May 1, 2000

Creator: Berger, Matthew

Item Type: Report

Partner: UNT Libraries Government Documents Department

open access

Summary Report for Bureau of Fisheries Stream Habitat Surveys : Umatilla, Tucannon, Asotin, and Grande Ronde River Basins, 1934-1942, Final Report.

This document contains summary reports of stream habitat surveys, conducted in the Umatilla and Grande Ronde River basins, by the Bureau of Fisheries (BOF, now National Marine Fisheries Service) from 1938-1942. These surveys were part of a larger project to survey streams in the Columbia River basin that provided, or had provided, spawning and rearing habitat for salmon and steelhead (Rich, 1948). The purpose of the survey was, as described by Rich, 'to determine the present condition of the va… more

Date: January 1, 1995

Creator: McIntosh, Bruce A.; Clark, Sharon E. & Sedell, James R.

Item Type: Report

Partner: UNT Libraries Government Documents Department

open access

Summary Report for Bureau of Fisheries Stream Habitat Surveys : Clearwater, Salmon, Weiser, and Payette River Basins, 1934-1942, Final Report.

This document contains summary reports of stream habitat surveys, conducted in Idaho, by the Bureau of Fisheries (BOF, now National Marine Fisheries Service) from 1938-1942.. These surveys were part of a larger project to survey streams in the Columbia River basin that provided, or had provided, spawning and rearing habitat for salmon and steelhead (Rich, 1948). The purpose of the survey was, as described by Rich, 'to determine the present condition of the various tributaries with respect to th… more

Date: January 1, 1995

Creator: McIntosh, Bruce A.; Clark, Sharon E. & Sedell, James R.

Item Type: Report

Partner: UNT Libraries Government Documents Department

open access

Summary Report for Bureau of Fisheries Stream Habitat Surveys : Yakima River Basin, 1934-1942, Final Report.

This document contains summary reports of stream habitat surveys, conducted in the Yakima River basin, by the Bureau of Fisheries (BOF, now National Marine Fisheries Service) from 1934-1942. These surveys were part of a larger project to survey streams in the Columbia River basin that provided, or had provided, spawning and rearing habitat for salmon and steelhead (Rich, 1948). The purpose of the survey was, as described by Rich, 'to determine the present condition of the various tributaries wi… more

Date: January 1, 1996

Creator: McIntosh, Bruce A.; Clark, Sharon E. & Sedell, James R.

Item Type: Report

Partner: UNT Libraries Government Documents Department

open access

Summary Report for Bureau of Fisheries Stream Habitat Surveys : Willamette River Basin, 1934-1942, Final Report.

This document contains summary reports of stream habitat-surveys, conducted in the Willamette River basin, by the Bureau of Fisheries (BOF, now National Marine Fisheries Service) from 1934-1942. These surveys were part of a larger project to survey streams in the Columbia River basin that provided, or had provided, spawning and rearing habitat for salmon and steelhead (Rich, 1948). The purpose of the survey was, as described by Rich, 'to determine the present condition of the various tributarie… more

Date: January 1, 1995

Creator: McIntosh, Bruce A.; Clark, Sharon E. & Sedell, James R.

Item Type: Report

Partner: UNT Libraries Government Documents Department

open access

Investigations into the [Early] Life History of Spring Chinook Salmon in the Grande Ronde River Basin : Fish Research Project, Oregon : Annual Report 1994 : Project Period 1 June 1993 to 31 May 1994.

This study was designed to describe aspects of the life history strategies of spring chinook salmon in the Grande Ronde basin. During the past year we focused on rearing and migration patterns of juveniles and surveys of spawning adults. The specific objectives for the early life history portion of the study were: Objective 1, document the annual in-basin migration patterns for spring chinook salmon juveniles in the upper Grande Ronde River, including the abundance of migrants, migration timing… more

Date: April 1, 1996

Creator: Keefe, MaryLouise

Item Type: Report

Partner: UNT Libraries Government Documents Department

open access

Habitat associations of saproxylic beetles in the southeastern United States: A comparison of forest types, tree species and wood postures.

Saproxylic beetles are highly sensitive to forest management practices that reduce the abundance and variety of dead wood. However, this diverse fauna continues to receive little attention in the southeastern United States even though this region supports some of the most diverse, productive and intensively managed forests in North America. In this replicated three-way factorial experiment, we investigated the habitat associations of saproxylic beetles on the coastal plain of South Carolina. Th… more

Date: September 1, 2008

Creator: Ulyshen, Michael, D. & Hanula, James, L.

Item Type: Article

Partner: UNT Libraries Government Documents Department

open access

Salmon Life Histories, Habitat, and Food Webs in the Columbia River Estuary: An Overview of Research Results, 2002-2006.

From 2002 through 2006 we investigated historical and contemporary variations in juvenile Chinook salmon Oncorhynchus tshawytscha life histories, habitat associations, and food webs in the lower Columbia River estuary (mouth to rkm 101). At near-shore beach-seining sites in the estuary, Chinook salmon occurred during all months of the year, increasing in abundance from January through late spring or early summer and declining rapidly after July. Recently emerged fry dispersed throughout the est… more

Date: August 1, 2008

Creator: Bottom, Daniel L.; Anderson, Greer & Baptisa, Antonio

Item Type: Report

Partner: UNT Libraries Government Documents Department

open access

Garfield County Habitat for Fall Chinook and Steelhead, Annual Report 2006.

The objectives and tasks outlined in detail in this project report were implemented during calendar year 2006 in all the watersheds of Garfield County. The Pataha Creek Watershed was selected in 1993, along with the Tucannon and Asotin Creeks, as model watersheds by the Northwest Power and Conservation Council (NPCC). In the years since 1993, other watersheds in Garfield County have been designated as salmon bearing streams and have received numerous practices formerly just designated for the P… more

Date: January 1, 2007

Creator: Bartels, Duane

Item Type: Report

Partner: UNT Libraries Government Documents Department

open access

Monitoring the Migrations of Wild Snake River Spring/Summer Chinook Salmon Juveniles, 2003-2004 Annual Report.

This report provides information on PIT-tagging of wild Chinook salmon parr in Idaho in 2003 and the subsequent monitoring of these fish and similarly tagged fish from Oregon. We report estimated parr-to-smolt survival and arrival timing of these fish at Lower Granite Dam, as well as interrogation data collected at several other sites throughout the Snake and Columbia River system. This research continues studies that began under Bonneville Power Administration (BPA) funding in 1991. Results fr… more

Date: June 1, 2005

Creator: Achord, Stephen; Hodge, Jacob M. & Sandford, Benjamin P.

Item Type: Report

Partner: UNT Libraries Government Documents Department

open access

Design and Analysis of Salmonid Tagging Studies in the Columbia Basin : Evaluating Wetland Restoration Projects in the Columbia River Estuary using Hydroacoustic Telemetry Arrays to Estimate Movement, Survival, and Residence Times of Juvenile Salmonids, Volume XXII (22).

Wetlands in the Columbia River estuary are actively being restored by reconnecting these habitats to the estuary, making more wetland habitats available to rearing and migrating juvenile salmon. Concurrently, thousands of acoustically tagged juvenile salmonids are released into the Columbia River to estimate their survival as they migrate through the estuary. Here, we develop a release-recapture model that makes use of these tagged fish to measure the success of wetland restoration projects in … more

Date: August 1, 2008

Creator: Perry, Russell W. & Skalski, John R.

Item Type: Report

Partner: UNT Libraries Government Documents Department

open access

Investigations of Bull Trout (Salvelinus Confluentus), Steelhead Trout (Oncorhynchus Mykiss), and Spring Chinook Salmon (O. Tshawytscha) Interactions in Southeast Washington Streams: 1991 Annual Report.

Bull trout (Salvelinus confluentus) are native to many tributaries of the Snake River in southeast Washington. The Washington Department of Wildlife (WDW) and the American Fisheries Society (AFS) have identified bull trout as a species of special concern which means that they may become threatened or endangered by relatively, minor disturbances to their habitat. Steelhead trout/rainbow trout (Oncorhynchus mykiss) and spring chinook salmon (O.tshawytscha) are also native to several tributaries o… more

Date: July 1, 1992

Creator: Martin, Steven W.

Item Type: Report

Partner: UNT Libraries Government Documents Department

open access

Yakima/Klickitat Production Preliminary Design Report, Appendix B: Water Supply Analysis.

From May 1988 to January 1990 the Bureau of Reclamation, under an interagency agreement with the Bonneville Power Administration, conducted the water supply analysis required by Task II of the Northwest Power Planning Council's (Council) approval of predesign work on the Yakima/Klickitat Production Project. The purposes of the analysis were to (1) document the adequacy of water supplies (quantity and quality) for the proposed artificial production facilities, and for anadromous fish spawning, i… more

Date: March 1, 1990

Creator: Reclamation., United States. Bureau of

Item Type: Report

Partner: UNT Libraries Government Documents Department

open access

Habitat Evaluation Procedures (HEP) Report; Precious Lands Wildlife Management Area, Technical Report 2000-2003.

The Nez Perce Tribe (NPT) currently manages a 15,325 acre parcel of land known as the Precious Lands Wildlife Management Area that was purchased as mitigation for losses incurred by construction of the four lower Snake River dams. The Management Area is located in northern Wallowa County, Oregon and southern Asotin County, Washington (Figure 1). It is divided into three management parcels--the Buford parcel is located on Buford Creek and straddles the WA-OR state line, and the Tamarack and Basi… more

Date: December 1, 2003

Creator: Kozusko, Shana

Item Type: Report

Partner: UNT Libraries Government Documents Department

open access

Spring Chinook Salmon Production for Confederated Tribes of the Umatilla Indian Reservation, Little White Salmon National Fish Hatchery, Annual Report 2006.

This annual report covers the period from January 1, 2006 through December 31, 2006. Work completed supports the Confederated Tribes of the Umatilla Indian Reservation (CTUIR) effort to restore a locally-adapted stock of spring Chinook to the Umatilla River Basin. During the year, staff at the Little White Salmon/Willard National Fish Hatchery Complex have completed the rearing of 218,764 Brood Year 2004 spring Chinook salmon for release into the Umatilla River during spring 2006 and initiated … more

Date: January 1, 2007

Creator: Doulas, Speros

Item Type: Report

Partner: UNT Libraries Government Documents Department

open access

Post-Release Performance of Natural and Hatchery Subyearling Fall Chinook Salmon in the Snake and Clearwater Rivers.

In 2006, we continued a multi-year study to compare smolt-to-adult return rate (SAR) ratios between two groups of Snake River Basin fall Chinook salmon Oncorhynchus tshawytscha that reached the sea through a combination of either (1) transportation and inriver migration or (2) bypass and inriver migration. We captured natural subyearlings rearing along the Snake and Clearwater rivers and implanted them with passive integrated transponder (PIT) tags, but knew in advance that sample sizes of natu… more

Date: April 1, 2008

Creator: Connor, William P.

Item Type: Report

Partner: UNT Libraries Government Documents Department

open access

Umatilla River Basin Anadromous Fish Habitat Enhancement Project : 1993 Annual Report.

The Umatilla Basin Anadromous Fish Habitat Enhancement Project is funded under the Northwest Power Planning Council's Columbia River Basin Fish and Wildlife Program Measure 704 (d) (1) 34.02 and targets the improvement of water quality and restoration of riparian areas, holding, spawning and rearing habitats of steelhead, spring and fall chinook and coho salmon. The project focused on implementing instream and riparian habitat improvements on private lands on the Umatilla Indian Reservation (he… more

Date: April 1, 1993

Creator: Shaw, R. Todd

Item Type: Report

Partner: UNT Libraries Government Documents Department

open access

Natural Propagation and Habitat Improvement Idaho: Lolo Creek and Upper Lochsa, Clearwater National Forest.

In 1983, the Clearwater National Forest and the Bonneville Power Administration (BPA) entered into a contractual agreement to improve anadromous fish habitat in selected tributaries of the Clearwater River Basin. This agreement was drawn under the auspices of the Northwest Power Act of 1980 and the Columbia River basin Fish and Wildlife Program (section 700). The Program was completed in 1990 and this document constitutes the Final Report'' that details all project activities, costs, accomplish… more

Date: January 1, 1991

Creator: Espinosa, F.A. Jr. & Lee, Kristine M.

Item Type: Report

Partner: UNT Libraries Government Documents Department

open access

Biological Manipulation of Migration Rate: The Use of Advanced Photoperiod to Accelerate Smoltification in Yearling Chinook Salmon, Annual Report 1989.

Research was conducted to assess the feasibility of biologically manipulating physiological development and migratory behavior of yearling spring chinook salmon, Oncorhynchus tshawytscha. At Dworshak National Fish Hatchery, treatment groups were exposed to a variety of advanced photoperiod cycles preceding release to accelerate smolt development. Physiological development and migratory performance were described for all groups. The treatments included a 14-week exposure to a 3-month advanced ph… more

Date: January 1, 1991

Creator: Giorgi, Albert E.; Muir, William D. & Zaugg, Waldo S.

Item Type: Report

Partner: UNT Libraries Government Documents Department

open access

Kokanee Stock Status and Contribution of Cabinet Gorge Hatchery, Lake Pend Oreille, Idaho, 1990 Annual Progress Report.

Rehabilitation of kokanee Oncorhynchus nerka in Lake Pend Oreille met with some success in 1990, but unexpected results have raised new questions. Estimated kokanee abundance during late August of 1990 was about 6.9 million fish. This is a decline of 19% from 1989, a continued decrease since 1988. The decreased population was attributed to low stocking of hatchery fry (7.3 million), lower wild fry survival in 1990 (1.5%), and exceptionally poor survival of fish ages 3+ and 4+. Average survival … more

Date: March 1, 1991

Creator: Paragamian, Vaughn L.

Item Type: Report

Partner: UNT Libraries Government Documents Department