Technical Report Archive & Image Library (TRAIL) - 256 Matching Results

Search Results

Results: 1 - 24 next
open access

National Seabird Workshop: Building a National Plan to Improve the State of Knowledge and Reduce Commercial Fisheries Impacts on Seabirds

Description: The following document provides the results of the 2009 National Seabird Workshop hosted by the NSP National Coordinator. The workshop's primary goal was to initiate the development of a National Seabird Implementation Plan that can be used to describe NMFS seabird activites and important partnerships with other management agencies, guide NMFS seabird management and science, and provide seabird-related input into NOAA's strategic planning and budgeting process.
Date: March 2014
Creator: Rivera, Kim S.; Ballance, Lisa T.; Benaka, Lee; Breuer, Eric R.; Brooke, Samantha G.; Fitzgerald, Shannon M. et al.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

U.S. Pacific Marine Mammal Stock Assessment: 2012

Description: This is an assessment report based on the population of marine mammals along the Pacific coastline in the year 2012. It is a working document that will continue to be updated as data changes.
Date: January 2013
Creator: Carretta, James V.; Oleson, Erin; Weller, David W.; Lang, Aimee R.; Forney, Karin A.; Baker, Jason et al.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Report of the National Marine Fisheries Service Automated Image Processing Workshop

Description: From introduction: This report is a summary of presentations and discussions from a workshop on automated image processing conducted in Seattle, Washington, from 4-7 September, 2010. The objective of the workshop was to examine current and future applications of automated image processing for fisheries and marine ecology research.
Date: March 2012
Creator: Williams, Kresimir; Rooper, Chris & Harms, John
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

U.S. Pacific Marine Mammal Stock Assessments: 2011

Description: This is an assessment report on the population of marine mammals along the U.S. Pacific coastline. These reports are ever-growing and subject to change annually.
Date: December 15, 2011
Creator: Caretta, James V.; Forney, Karin A.; Oleson, Erin; Martien, Karen; Muto, Marcia M.; Lowry, Mark S. et al.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Estimating Natural Mortality in Stock Assessment Application

Description: The following document is a report taken during a three-day workshop to estimate natural mortality for use in stock assessment applications. The workshop covered biological aspects of mortality, methods for estimation of mortality, and best practices for use of mortality in assessment models. This document presents the findings during this workshop.
Date: June 2011
Creator: Brodziak, Jon; Ianelli, Jim; Lorenzen, Kai & Methot, Richard D., Jr.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Proceedings of the Annual International Technical Expert Workshop on Marine Turtle Bycatch in Longline Fisheries: 11-13 February 2003

Description: Compilation of proceedings presented at the annual International Technical Expert Workshop on Marine Turtle Bycatch in Longline Fisheries discussing sea turtle bycatch in longline fisheries.
Date: August 2004
Creator: Long, Kristy J. & Schroeder, Barbara A.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

1995 Midnite Mine Radiation Survey

Description: Abstract: During the week of September 4, 1995, personnel from the U.S. Bureau of Mines conducted a Ra-226 survey at the Midnite Mine. One hundred thirty measurements were made on a rectangular grid with 150-m spacings. Concurrently, Shepherd Miller, Inc., took gross gamma readings in gR/h at the same grid points. In addition, the USBM collected 17 soil samples to be analyzed for radium, thorium, and potassium. The results of this survey are summarized in this report.
Date: 1996
Creator: Stroud, William P. & Droullard, Robert F.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Data Dictionary and Discussion for the Midnite Mine GIS Database

Description: Abstract: A geographic information system (GIS) database has been developed by the U.S. Bureau of Mines (USBM) for the Midnite Mine and surroundings in northeastern Washington State (Stevens County) on the Spokane Indian Reservation. The mine is an open pit uranium mine which has been inactive since 1981. The GIS database was compiled to serve as a repository and source of historical and research information on the mine site. The database supported USBM hydrological and reclamation research on … more
Date: 1996
Creator: Peters, Douglas C.; Smith, M. Antoinette & Ferderer, David A.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Groundwater Flow Model (GWFM) Development, Midnite Mine, Wellpinit, Washington

Description: This Report of Investigations (RI) is one of several describing work that has been completed by the U.S. Bureau of Mines at the Midnite uranium mine, Wellpinit, WA. Dean (in preparation) describes the entire project history. Four diskettes containing three archives compressed using WINZIP (or PKZIP) accompany the current RI. The ultimate purpose of this research effort was to develop a groundwater flow model (GWFM) for the Midnite Mine that can be utilized by the contractor preparing the Enviro… more
Date: 1996
Creator: Kirschner, Frederick E.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Hydraulic Characterization of Midnite Mine, Wellpinit, Washington: Summary of 1994 Field Season

Description: The Midnite Mine is an inactive uranium mine on the Spokane Indian Reservation in Washington State. Oxidation of sulfide-containing minerals, primarily pyrite, produces acidic water. Uranium and other radioactive constituents are chemically leached and dissolved in ground and surface waters. The U.S. Bureau of Mines (USBM) has worked closely with the Bureau of Indian Affairs, the Bureau of Land Management, and the Spokane Tribe of Indians to address data needs for remediation of the disturbed a… more
Date: 1996
Creator: Williams, Barbara C. & Riley, John A.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Hydrologic and Geophysical Studies at Midnite Mine, Wellpinit, Washington: Summary of 1995 Field Season

Description: Abstract: The Midnite Mine is an inactive, hard-rock uranium mine on the Spokane Indian Reservation in Washington State. Oxidation of sulfide-containing minerals, primarily pyrite, produces large quantities of acidic water. Uranium and other radioactive constituents are chemically leached and dissolved in ground and surface waters. The U.S. Bureau of Mines (USBM) has worked closely with the Bureau of Indian Affairs, the Bureau of Land Management, and the Spokane Tribe of Indians to address data… more
Date: 1996
Creator: Williams, Barbara C.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Midnite Mine Summary Report

Description: The Midni'e Mine is an inactive, hard-rock uranium mine in Stevens County, WA. Oxidation of sulfide-containing minerals in the ore body produces large quantities of acidic water. The U.S. Bureau of Mines was directed by Congress in Fiscal Year 1994 to perform technological research on the treatment of radioactive water and disposal of treatment residues at the Midnite Mine and en overall site reclamation. This Report of Investigations summarizes the studies that were completed on: 1) treatment … more
Date: 1996
Creator: Dean, N. E.; Boldt, C. M. K.; Schultze, L. E.; Nilsen, D. N.; Isaacson, A. E.; Williams, B. C. et al.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Reactivity in the South Spoils and Hillside Dump at the Midnite Mine

Description: The Midnite Mine is an inactive open-pit uranium mine located on the Spokane Indian Reservation in Washington State. Drill samples from two large waste rock dumps on the site, known as South Spoils and Hillside Dump, were collected with a Becker hammer drill and evaluated to determine potential of the rock to generate acid mine drainage (AMD). Waste rock at this mine contains both pyrite and uranium, and AMD effects are more complicated on this site than most in that uranium is soluble in both … more
Date: 1996
Creator: Moore, Bruce W.; Price, Jesse W. & Gardner, Ted
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

U.S. Bureau of Mines Final Report : Midnite Mine Water Treatment Studies

Description: The U.S. Bureau of Mines reviewed and evaluated options for treatment of the approximately 500 million gallons of contaminated water in flooded pits at the Midnite Mine on the Spokane Indian Reservation. While current lime treatment produces discharge quality water, the resultant sludges are radioactive, presenting a disposal problem. Of the 24 commercial processes and seven emerging technologies evaluated, none demonstrated a significant advantage over ion exchange using a strong base anion ex… more
Date: 1996
Creator: Schultze, L. E.; Nilsen, D. N.; Isaacson, A. E. & Lahoda, E. J.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Geology and Ground-Water Hydrology of Spirit Lake Blockage, Mount St. Helens, Washington, with Implications for Lake Retention

Description: The following report follows the geological and ground-water hydrology study of the Spirit Lake blockage in Mount St. Helens that took place after a rockslide-debris avalanche in May 18, 1980.
Date: 1989
Creator: Glicken, Harry; Meyer, William & Sabol, Martha
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Deposits of Pre-1980 Pyroclastic Flows and Lahars from Mount St. Helens Volcano, Washington

Description: From introduction: This report describes the character, origin, age, and extent of deposits of pyroclastic flows and lahars that were formed at Mount St. Helens before 1980, and their stratigraphic relations to other rocks and deposits of volcanic and glacial origin.
Date: 1987
Creator: Crandell, Dwight Raymond
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Water Resources of Clallam County, Washington: Phase 1 Report

Description: From purpose and scope: The objectives of this study are (1) inventory the existing surface- and ground-water supplies of the county, and assess their quantity and quality; (2) determine the effects of irrigation on ground-water recharge in a northeastern part of the county (Sequim area); and (3) identify present and potential sources of contamination of the county's water resources and to determine if these present or potential contaminants will affect the quality of availability of water.
Date: 1986
Creator: Drost, B. W.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Columbia River Estuary Hybrid Model Studies: Report 1, Verification of Hybrid Modeling of the Columbia River Mouth

Description: From abstract: The Columbia Hybrid Modeling System was applied to the mouth of the Columbia River estuary to evaluate alternatives for reducing navigation channel maintenance dredging.
Date: September 1983
Creator: McAnally, William H., Jr.; Brogdon, Noble J., Jr.; Letter, Joseph V., Jr.; Stewart, J. Phillip & Thomas, William A.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Flood Elevations for the Soleduck River at Sol Duc Hot Springs, Clallam County, Washington

Description: Abstract: Elevations and inundation areas of a 100-year flood of the Soleduck River, Washington, were determined by the U.S. Geological Survey for the area in the vicinity of the Sol Duc Hot Springs resort, a public facility in the Olympic National Park that under Federal law must be located beyond or protected from damage by a 100-year flood. Results show that most flooding could be eliminated by raising parts of an existing dike. In general, little flood damage is expected, except at the sout… more
Date: 1983
Creator: Nelson, Leonard M.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

General Hydrology and External Sources of Nutrients Affecting Pine Lake, King County, Washington

Description: Objectives: This report presents the findings of a study that was designed to determine (1) the general hydrologic conditions in the immediate vicinity of the lake, and (2) the loadings of inorganic nitrogen and phosphorus from selected external sources that affect the lake.
Date: 1983
Creator: Dion, N. P.; Sumioka, S. S. & Winter, T. C.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Impact of Changes in Land Use on the Ground-Water System in the Sequim-Dungeness Peninsula, Clallam County, Washington

Description: From purpose and scope: In 1978, the U.S. Geological Survey, in cooperation with the State of Washington Department of Ecology and the Board of Clallum County Commissioners, began a study that would (1) make a general assessment of the water resources of the developed area of the county, (2) identify present and potential water-resource problems in these areas, and (3) make in-depth analyses of selected problem areas. The first two items have been completed and documented in a forthcoming repor… more
Date: 1983
Creator: Drost, B. W.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Mudflow Hazards Along the Toutle and Cowlitz Rivers from a Hypothetical Failure of Spirit Lake Blockage

Description: From introduction: This report identifies mudflow flood hazards associated with a breach of the Spirit Lake debris blockage starting at a lake elevation of 3,475 feet. The report presents the results of an analysis of what would occur downstream if the blockage were to fail (according to a particular scenario) and if the ensuing flood were then to incorporate sediment to form a mudflow. Observations since the May 18 eruption indicate that in the event of a large flood a mudflow is likely to res… more
Date: 1983
Creator: Swift, Charles H., III & Kresch, David L.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
Back to Top of Screen