Timber resource statistics for non-Federal forest land in southwest Oregon.

Treesearch

Donald R. Gedney; Patricia M. Bassett; Mary A. Mei

1986-01-01

This report summarizes a 1985 timber resource inventory of the non-Federal forest land in the five counties (Coos, Curry, Douglas, Jackson, and Josephine) in southwest Oregon. Detailed tables of forest area, timber volume, growth, mortality, and harvest are presented.

Steller Cove. Oregon Zoo Teacher Resource Guide.

ERIC Educational Resources Information Center

Ward, Kristin

The goal of this teacher guide is to promote education by providing resources and information to aid classroom teachers in using the Oregon Zoo as an educational setting. The unit also emphasizes the integration of science, mathematics, reading, writing, speaking, and problem solving. It is designed for grades 3-5 and is based on the Oregon State…

The hardwood resource in western Oregon.

Treesearch

John H. Poppino; Donald R. Gedney

1984-01-01

The hardwood resource in western Oregon is described by species and ownership. Changes in the private hardwood resource between 1961-62 and 1973-76 are shown. Statistics of size, volume, and ownership by county are presented for red alder (Alnus rubra Bong.) and bigleaf maple (Acer macrophyllum Pursh).

Timber resource statistics for non-federal forest land in northwest Oregon.

Treesearch

Donald R. Gedney; Patricia M. Bassett; Mary A. Mei

1986-01-01

This report summarizes a 1986 timber resource inventory of the non-Federal forest land in the 10 counties (Clackamas, Clatsop, Columbia, Hood River, Marion, Multnomah , Polk, Tillamook, Washington, and Yamhill) in northwest Oregon. Detailed tables of forest area, timber volume, growth, mortality, and harvest are presented.

Timber resource statistics for non-Federal forest land in west-central Oregon.

Treesearch

Donald R. Gedney; Patricia M. Bassett; Mary A. Mei

1987-01-01

This report summarizes a 1985-86 timber resource inventory of the non-Federal forest land in the four counties (Benton, Lane, Lincoln, and Linn) in west-central Oregon. Detailed tables of forest area, timber volume, growth, mortality, and harvest are presented.

A study on integrating surveys of terrestrial natural resources: The Oregon Demonstration Project

Treesearch

J. Jeffery Goebel; Hans T. Schreuder; Carol C. House; Paul H. Geissler; Anthony R. Olsen; William Williams

1998-01-01

An interagency project demonstrated the feasibility of integrating Federal surveys of terrestrial natural resources and offers a vision for that integration. At locations selected from forest inventory and analysis, National forest system Region 6, and national resources inventory surveys in a six-county area in Northern Oregon, experienced teams interpreted and made...

Mineral resources of the Sagebrush Focal Areas of Idaho, Montana, Nevada, Oregon, Utah, and Wyoming

USGS Publications Warehouse

Day, Warren C.; Frost, Thomas P.; Hammarstrom, Jane M.; Zientek, Michael L.

2016-08-19

Scientific Investigations Report 2016–5089 and accompanying data releases are the products of the U.S. Geological Survey (USGS) Sagebrush Mineral-Resource Assessment (SaMiRA). The assessment was done at the request of the Bureau of Land Management (BLM) to evaluate the mineral-resource potential of some 10 million acres of Federal and adjacent lands in Idaho, Montana, Nevada, Oregon, Utah, and Wyoming. The need for this assessment arose from the decision by the Secretary of the Interior to pursue the protection of large tracts of contiguous habitat for the greater sage-grouse (Centrocercus urophasianus) in the Western United States. One component of the Department of the Interior plan to protect the habitat areas includes withdrawing selected lands from future exploration and development of mineral and energy resources, including copper, gold, silver, rare earth elements, and other commodities used in the U.S. economy. The assessment evaluates the potential for locatable minerals such as gold, copper, and lithium and describes the nature and occurrence of leaseable and salable minerals for seven Sagebrush Focal Areas and additional lands in Nevada (“Nevada additions”) delineated by BLM. Supporting data are available in a series of USGS data releases describing mineral occurrences (the USGS Mineral Deposit Database or “USMIN”), oil and gas production and well status, previous mineral-resource assessments that covered parts of the areas studied, and a compilation of mineral-use cases based on data provided by BLM, as well as results of the locatable mineral-resource assessment in a geographic information system. The present assessment of mineral-resource potential will contribute to a better understanding of the economic and environmental trade-offs that would result from closing approximately 10 million acres of Federal lands to mineral entry.

Geology and mineral resources of the North-Central Idaho Sagebrush Focal Area: Chapter C in Mineral resources of the Sagebrush Focal Areas of Idaho, Montana, Nevada, Oregon, Utah, and Wyoming

USGS Publications Warehouse

Lund, Karen; Zürcher, Lukas; Hofstra, Albert H.; Van Gosen, Bradley S.; Benson, Mary Ellen; Box, Stephen E.; Anderson, Eric D.; Bleiwas, Donald I.; DeAngelo, Jacob; Drake, Ronald M.; Fernette, Gregory L.; Giles, Stuart A.; Glen, Jonathan M. G.; Haacke, Jon E.; Horton, John D.; John, David A.; Robinson, Gilpin R.; Rockwell, Barnaby W.; San Juan, Carma A.; Shaffer, Brian N.; Smith, Steven M.; Williams, Colin F.

2016-10-04

SummaryThe U.S. Department of the Interior has proposed to withdraw approximately 10 million acres of Federal lands from mineral entry (subject to valid existing rights) from 12 million acres of lands defined as Sagebrush Focal Areas (SFAs) in Idaho, Montana, Nevada, Oregon, Utah, and Wyoming (for further discussion on the lands involved see Scientific Investigations Report 2016–5089–A). The purpose of the proposed action is to protect the greater sage-grouse (Centrocercus urophasianus) and its habitat from potential adverse effects of locatable mineral exploration and mining. The U.S. Geological Survey Sagebrush Mineral-Resource Assessment (SaMiRA) project was initiated in November 2015 and supported by the Bureau of Land Management to (1) assess locatable mineral-resource potential and (2) to describe leasable and salable mineral resources for the seven SFAs and Nevada additions.This chapter summarizes the current status of locatable, leasable, and salable mineral commodities and assesses the potential of locatable minerals in the North-Central Idaho SFA, which extends from east-central to south-central Idaho. The geologically complex area is composed of many different rock units that locally contain potential mineral resources.

76 FR 46320 - Notice of Public Meeting, Southeast Oregon Resource Advisory Council

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-02

... Plan, Blue Mountains Forest Plan revisions, Wilderness Characteristics Inventories, Power/Energy...] Notice of Public Meeting, Southeast Oregon Resource Advisory Council AGENCY: Bureau of Land Management... (BLM) Southeast Oregon Resource Advisory Council (RAC) will meet as indicated below. DATES: The...

Geologic Assessment of Undiscovered Gas Resources of the Eastern Oregon and Washington Province

USGS Publications Warehouse

U.S. Geological Survey Eastern Oregon and Washington Province Assessment Team, (compiler)

2008-01-01

The purpose of the U.S. Geological Survey's (USGS) National Oil and Gas Assessment is to develop geology-based hypotheses regarding the potential for additions to oil and gas reserves in priority areas of the United States, focusing on the distribution, quantity, and availability of oil and natural gas resources. The USGS has completed an assessment of the undiscovered oil and gas potential of the Eastern Oregon and Washington Province of Oregon and Washington (USGS Province 5005). The province is a priority Energy Policy and Conservation Act (EPCA) province for the National Assessment because of its potential for oil and gas resources. The assessment of this province is based on geologic principles and uses the total petroleum system concept. The geologic elements of a total petroleum system include hydrocarbon source rocks (source rock maturation, hydrocarbon generation and migration), reservoir rocks (stratigraphy, sedimentology, petrophysical properties), and hydrocarbon traps (trap formation and timing). In the Eastern Oregon and Washington Province, the USGS used this geologic framework to define one total petroleum system and two assessment units within the total petroleum system, and quantitatively estimated the undiscovered gas resources within each assessment unit.

75 FR 10813 - Notice of Public Meeting, Southeast Oregon Resource Advisory Council

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-09

... update, litigation updates, update on the BLM sagebrush/sage-grouse teams, Phase II Blue Mountain Forest...] Notice of Public Meeting, Southeast Oregon Resource Advisory Council AGENCY: Bureau of Land Management... (BLM) Southeast Oregon Resource Advisory Council (SEORAC) will meet as indicated below: DATES: The...

Geologic assessment of undiscovered hydrocarbon resources of the Western Oregon and Washington Province

USGS Publications Warehouse

,; Brownfield, Michael E.; Charpentier, Ronald R.; Cook, Troy A.; Klett, Timothy R.; Pollastro, Richard M.; Schenk, Christopher J.; Le, P.A.; ,

2011-01-01

The purpose of the U.S. Geological Survey (USGS) National Oil and Gas Assessment is to develop geology-based hypotheses regarding the potential for additions to oil and gas reserves in priority areas of the United States, focusing on the distribution, quantity, and availability of oil and natural gas resources. The USGS has completed an assessment of the undiscovered, technically recoverable oil and gas resources in western Oregon and Washington (USGS Western Oregon and Washington Province 5004). The province includes all of Oregon and Washington north of the Klamath Mountains and west of the crest of the Cascade Range, and extends offshore to the 3-mi limit of State waters on the west and to the International Boundary in the Straits of Juan de Fuca and Canada on the north. It measures about 450 mi north-south and 50 to 160 mi east-west, encompassing more than 51,000 mi2. The assessment of the Western Oregon and Washington Province is geology based and used the total petroleum system (TPS) concept. The geologic elements of a TPS include hydrocarbon source rocks (source rock maturation and hydrocarbon generation and migration), reservoir rocks (quality and distribution), and traps for hydrocarbon accumulation. Using these geologic criteria, two conventional and one unconventional (continuous) total petroleum systems were defined, with one assessment unit (AU) in each TPS: (1) the Cretaceous-Tertiary Composite TPS and the Western Oregon and Washington Conventional Gas AU, (2) the Tertiary Marine TPS and the Tertiary-Marine Gas AU, and (3) the Tertiary Coalbed Gas TPS and the Eocene Coalbed Gas AU, in which a cell-based methodology was used to estimate coalbed-gas resources.

Oregon's forest resources, 2001-2005: five-year Forest Inventory and Analysis report.

Treesearch

Joseph Donnegan; Sally Campbell; Dave Azuma

2008-01-01

This report highlights key findings from the most recent (2001-2005) data collected by the Pacific Northwest Forest Inventory and Analysis (PNW-FIA) Program across all ownerships in Oregon. We present basic resource information such as forest area, land use change, ownership, volume, biomass, and carbon sequestration; structure and function topics such as biodiversity...

Geology and mineral resources of the North-Central Montana Sagebrush Focal Area: Chapter D in Mineral resources of the Sagebrush Focal Areas of Idaho, Montana, Nevada, Oregon, Utah, and Wyoming

USGS Publications Warehouse

Mauk, Jeffrey L.; Zientek, Michael L.; Hearn, B. Carter; Parks, Heather L.; Jenkins, M. Christopher; Anderson, Eric D.; Benson, Mary Ellen; Bleiwas, Donald I.; DeAngelo, Jacob; Denning, Paul; Dicken, Connie L.; Drake, Ronald M.; Fernette, Gregory L.; Folger, Helen W.; Giles, Stuart A.; Glen, Jonathan M. G.; Granitto, Matthew; Haacke, Jon E.; Horton, John D.; Kelley, Karen D.; Ober, Joyce A.; Rockwell, Barnaby W.; San Juan, Carma A.; Sangine, Elizabeth S.; Schweitzer, Peter N.; Shaffer, Brian N.; Smith, Steven M.; Williams, Colin F.; Yager, Douglas B.

2016-10-04

SummaryThe U.S. Department of the Interior has proposed to withdraw approximately 10 million acres of Federal lands from mineral entry (subject to valid existing rights) from 12 million acres of lands defined as Sagebrush Focal Areas (SFAs) in Idaho, Montana, Nevada, Oregon, Utah, and Wyoming (for further discussion on the lands involved see Scientific Investigations Report 2016–5089–A). The purpose of the proposed action is to protect the greater sage-grouse (Centrocercus urophasianus) and its habitat from potential adverse effects of locatable mineral exploration and mining. The U.S. Geological Survey Sagebrush Mineral-Resource Assessment (SaMiRA) project was initiated in November 2015 and supported by the Bureau of Land Management to (1) assess locatable mineral-resource potential and (2) to describe leasable and salable mineral resources for the seven SFAs and Nevada additions.This chapter summarizes the current status of locatable, leasable, and salable mineral commodities and assesses the potential of locatable minerals in the North-Central Montana SFA. The proposed withdrawal area that is evaluated in this report is located in north-central Montana, and includes parts of Fergus, Petroleum, Phillips, and Valley Counties.

Timber resource statistics for all forest land, except national forests, in eastern Oregon.

Treesearch

Donald R. Gedney; Patricia M. Bassett; Mary A. Mei

1989-01-01

This report summarizes a 1987 timber resource inventory of all forest land, except National Forests, in the 17 counties (Baker, Crook, Deschutes, Gilliam, Grant, Harney, Jefferson, Klamath, Lake, Malheur, Morrow, Sherman, Umatilla, Union, Wallowa, Wasco, and Wheeler Counties) in eastern Oregon. Detailed tables of forest area, timber volume, growth, mortality, and...

THREE SISTERS WILDERNESS, OREGON.

USGS Publications Warehouse

MacLeod, Norman S.; Causey, J. Douglas

1984-01-01

A mineral survey of the Three Sisters Wilderness, Oregon indicated little promise for the occcurrence of metallic mineral resources. Block pumice suitable for commercial uses occurs at an undeveloped claim at Rock Mesa in the wilderness, but numerous other sources occur outside the wilderness closer to markets. A broad area centered around South Sister volcano is among the most favorable targets for geothermal resources in the Oregon Cascade Range, based on the very young age and large volume of silicic volcanic rocks that occur in this area. Deep exploration holes could be drilled in areas outside the wilderness south of South Sister to provide data on the subsurface thermal and hydrologic regimes in the southern part of the area most likely to contain geothermal resources.

Mineral resource potential of the Middle Santiam Roadless Area, Linn County, Oregon

DOE Office of Scientific and Technical Information (OSTI.GOV)

Walker, G.W.

1984-01-01

This report discusses the results of a mineral survey of the Middle Santiam Roadless Area (06929), Willamette National Forest, Linn County Oregon. Middle Santiam Roadless Area is adjacent on the east of the Quartzville mining district, a district that has yielded small amounts of base- and precious-metal ores. Many rock types and alteration features that characterize the mining district occur only the western part of the roadless area, and analysis of a few samples from this part of the roadless area indicates evidence of weak mineralization. The western part of the roadless area is therefore identified as having a moderatemore » potential for small deposits of base and precious metals and a low potential for large very low-grade precious-metal deposits. The eastern part of the roadless area has a low potential for metalliferous deposits. 7 refs., 4 figs., 1 tab.« less

The Oregon health insurance experiment: when limited policy resources provide research opportunities.

PubMed

Allen, Heidi; Baicker, Katherine; Taubman, Sarah; Wright, Bill; Finkelstein, Amy

2013-12-01

In 2008 Oregon allocated access to its Medicaid expansion program, Oregon Health Plan Standard, by drawing names from a waiting list by lottery. The lottery was chosen by policy makers and stakeholders as the preferred way to allocate limited resources. At the same time, it also gave rise to the Oregon Health Insurance Experiment: an unprecedented opportunity to do a randomized evaluation - the gold standard in medical and scientific research - of the impact of expanding Medicaid. In this article we provide historical context for Oregon's decision to conduct a lottery, discuss the importance of randomized controlled designs for policy evaluation, and describe some of the practical challenges in successfully capitalizing on the research opportunity presented by the Oregon lottery through public-academic partnerships. Since policy makers will always face tough choices about how to distribute scarce resources, we urge thoughtful consideration of the opportunities to incorporate randomization that can substantially improve the evidence available to inform policy decisions without compromising policy goals.

Timber resource statistics for western Oregon, 1997.

Treesearch

David L. Azuma; Larry F. Bednar; Bruce A. Hiserote; Charles F. Veneklase

2004-01-01

This report is a summary of timber resource statistics for western Oregon, which includes Benton, Clackamas, Clatsop, Columbia, Coos, Curry, Douglas, Hood River, Jackson, Josephine, Lane, Lincoln, Linn, Marion, Multnomah, Polk, Tillamook, Washington, and Yamhill Counties. Data were collected as part of a statewide multiresource inventory. The inventory sampled all...

Timber resource statistics for eastern Oregon, 1999.

Treesearch

David L. Azuma; Paul A. Dunham; Bruce A. Hiserote; Charles F. Veneklase

2004-01-01

This report is a summary of timber resource statistics for eastern Oregon, which includes Baker, Crook, Deschutes, Gilliam, Grant, Harney, Jefferson, Klamath, Lake, Malheur, Morrow, Sherman, Umatilla, Union, Wallowa, Wasco, and Wheeler Counties. Data were collected as part of a statewide multiresource inventory. The inventory sampled all private and public lands except...

76 FR 37059 - Siuslaw National Forest; Oregon; Oregon Dunes NRA Management Area 10 (C) Route and Area Designation

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-24

... the 10 (C) area beyond the 3 year standard and guideline timeframe identified in the Plan; [[Page... Management Area 10 (C) Route and Area Designation AGENCY: Forest Service, USDA. ACTION: Notice of intent to... Off Road Vehicle (ORV) routes within Management Area (MA) 10 (C) of the Oregon Dunes National...

50 CFR 660.78 - EFH Conservation Areas off the Coast of Oregon.

Code of Federal Regulations, 2012 CFR

2012-10-01

... Oregon. 660.78 Section 660.78 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL... West Coast Groundfish Fisheries § 660.78 EFH Conservation Areas off the Coast of Oregon. Boundary line coordinates for EFH Conservation Areas off Oregon are provided in this section. Fishing activity that is...

50 CFR 660.78 - EFH Conservation Areas off the Coast of Oregon.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Oregon. 660.78 Section 660.78 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL... West Coast Groundfish Fisheries § 660.78 EFH Conservation Areas off the Coast of Oregon. Boundary line coordinates for EFH Conservation Areas off Oregon are provided in this section. Fishing activity that is...

50 CFR 660.78 - EFH Conservation Areas off the Coast of Oregon.

Code of Federal Regulations, 2013 CFR

2013-10-01

... Oregon. 660.78 Section 660.78 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL... West Coast Groundfish Fisheries § 660.78 EFH Conservation Areas off the Coast of Oregon. Boundary line coordinates for EFH Conservation Areas off Oregon are provided in this section. Fishing activity that is...

50 CFR 660.398 - EFH Conservation Areas off the Coast of Oregon.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Oregon. 660.398 Section 660.398 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL... West Coast Groundfish Fisheries § 660.398 EFH Conservation Areas off the Coast of Oregon. Boundary line coordinates for EFH Conservation Areas off Oregon are provided in this § 660.398. Fishing activity that is...

Area of old-growth forests in California, Oregon, and Washington.

Treesearch

Charles L. Bolsinger; Karen L. Waddell

1993-01-01

Area of old-growth forests in California, Oregon, and Washington has declined significantly in the second half of the 20th century. This report summarizes available information on old-growth forest area by ownership in California, Oregon, and Washington. Old-growth definitions used by the various owners and agencies are provided.

WILD ROGUE WILDERNESS, OREGON.

USGS Publications Warehouse

Gray, Floyd; Miller, Michael S.

1984-01-01

A geologic, geochemical, and geophysical investigation and a survey of mines, prospects, and quarries were conducted to evaluate the mineral-resource potential of the Wild Rogue Wilderness, Oregon. Approximately 800 mining claims, one-third of which are placer gold locations, exist in or adjacent to the area. The Wild Rogue Wilderness has one area of probable resource for copper, lead, zinc, silver, and gold and two area of probable resource potential for gold.

...Toward complete use of eastern Oregon's forest resources.

Treesearch

Donald R. Gedney

1963-01-01

Eastern Oregon's economy is definitely timber oriented. Few other segments of its economy have contributed as much to its development or promise more for future growth. The greatest opportunity for expansion through use of its forest resources lies in the direction of greater product diversification and product refinement.

NORTHWEST OREGON PILOT STUDY AREA (USA): A WATERSHED ASSESSMENT OF LANDSCAPE CHANGE AND IMPACTS TO AQUATIC RESOURCES

EPA Science Inventory

Studies of future management and policy options based on different assumptions provide a mechanism to examine possible outcomes and especially their likely benefits and consequences. The Northwest Oregon Pilot Study Area encompasses approximately 59,167 km2 and comprises a mixtur...

The western juniper resource of eastern Oregon, 1999.

Treesearch

David L. Azuma; Bruce A. Hiserote; Paul A. Dunham

2005-01-01

This report summarizes resource statistics for eastern Oregon's juniper forests, which are in Baker, Crook, Deschutes, Gilliam, Grant, Harney, Jefferson, Klamath, Lake, Malheur, Morrow, Sherman, Umatilla, Union, Wallowa, Wasco, and Wheeler Counties. We sampled all ownerships outside of the National Forest System; we report the statistics on juniper forest on...

The privately owned timber resources of western Oregon.

Treesearch

Donald R. Gedney

1983-01-01

Timber resource statistics from a 1973-76 inventory are presented for private timberland in western Oregon. Inventories usually classify private owners as either forest industry or nonindustrial private. For this report, however, the nonindustrial private classification has been further disaggregated into farmer, individual, and corporate owners. For all private owner...

Ponderosa pine lumber recovery in Lakeview, Oregon area.

Treesearch

E.E. Matson

1955-01-01

During January 1955, a study was made at the American Forest Products Corporation mill in Lakeview, Oregon, to determine the grades of lumber that can be expected from ponderosa pine timber grown in the Lakeview area of Oregon. All logs cut for a full week at this mill were scaled and graded and all the lumber produced was graded and tallied on the green chain by...

75 FR 17950 - Notice of Intent To Prepare Amendments to the Southeastern Oregon Resource Management Plan (RMP...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-08

... Office, 100 Oregon St., Vale, Oregon 97918. You may submit comments on issues and planning criteria... the Southeastern Oregon and Lakeview planning areas. The two planning areas are located in Malheur... in the Southeastern Oregon planning area and approximately 3.2 million acres of public land in the...

77 FR 50080 - Notice of a Meeting of the Northeast Oregon Forests Resource Advisory Committee

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-20

... DEPARTMENT OF AGRICULTURE Forest Service Notice of a Meeting of the Northeast Oregon Forests Resource Advisory Committee AGENCY: Forest Service, USDA. ACTION: Notice of meeting. SUMMARY: Pursuant to the authorities in the Federal Advisory Committees Act (Pub. L. 92-463), the Northeast Oregon Forest...

Water Resources Data for Oregon, Water Year 2003

USGS Publications Warehouse

Herrett, T.A.; Hess, G.W.; House, J.G.; Ruppert, G.P.; Courts, M.L.

2004-01-01

The 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 Trust Territories. These records of streamflow, ground-water levels, and quality of water provide the hydrologic information needed by State, local and Federal agencies, and the private sector for developing and managing our Nation's land and water resources. This report includes records on both surface and ground water in Oregon and contains discharge records for 199 stream-gaging stations, 25 partial-record or miscellaneous streamflow stations, and 8 crest-stage partial-record streamflow stations; stage-only records for 6 gaging stations; stage and content records for 26 lakes and reservoirs; and water-quality records collected at 127 streamflow-gaging stations, 2 atmospheric deposition stations, and 11 ground-water sites.

77 FR 51823 - Notice of Public Meetings, Western Oregon Resource Advisory Committees

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-27

..., Oregon 97504, (541) 618-2200. Roseburg District Resource Advisory Committee: Jake Winn, 777 NW Garden.... SUPPLEMENTARY INFORMATION: The Secure Rural Schools and Community Self Determination Act was extended to provide...

76 FR 24854 - Notice of a Meeting of the Northeast Oregon Forests Resource Advisory Committee (RAC)

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-03

... DEPARTMENT OF AGRICULTURE Forest Service Notice of a Meeting of the Northeast Oregon Forests Resource Advisory Committee (RAC) AGENCY: Forest Service, USDA. ACTION: Notice of meeting. SUMMARY: Pursuant to the authorities in the Federal Advisory Committees Act (Pub. L. 92-463), the Northeast Oregon...

75 FR 5563 - Notice of a Meeting of the Northeast Oregon Forests Resource Advisory Committee (RAC)

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-03

... DEPARTMENT OF AGRICULTURE Forest Service Notice of a Meeting of the Northeast Oregon Forests Resource Advisory Committee (RAC) AGENCY: Forest Service, USDA. ACTION: Notice of meeting. SUMMARY: Pursuant to the authorities in the Federal Advisory Committees Act (Pub. L. 92-463), the Northeast Oregon...

75 FR 33241 - Notice of a Meeting of the Northeast Oregon Forests Resource Advisory Committee (RAC)

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-11

... DEPARTMENT OF AGRICULTURE Forest Service Notice of a Meeting of the Northeast Oregon Forests Resource Advisory Committee (RAC) AGENCY: Forest Service, USDA. ACTION: Notice of meeting. SUMMARY: Pursuant to the authorities in the Federal Advisory Committees Act (Pub. L. 92-463), the Northeast Oregon...

Geophysical studies of the Crump Geyser known geothermal resource area, Oregon, in 1975

USGS Publications Warehouse

Plouff, Donald

2006-01-01

The U.S. Geological Survey (USGS) conducted geophysical studies in support of the resource appraisal of the Crump Geyser Known Geothermal Resource Area (KGRA). This area was designated as a KGRA by the USGS, and this designation became effective on December 24, 1970. The land classification standards for a KGRA were established by the Geothermal Steam Act of 1970 (Public Law 91-581). Federal lands so classified required competitive leasing for the development of geothermal resources. The author presented an administrative report of USGS geophysical studies entitled 'Geophysical background of the Crump Geyser area, Oregon, KGRA' to a USGS resource committee on June 17, 1975. This report, which essentially was a description of geophysical data and a preliminary interpretation without discussion of resource appraisal, is in Appendix 1. Reduction of sheets or plates in the original administrative report to page-size figures, which are listed and appended to the back of the text in Appendix 1, did not seem to significantly degrade legibility. Bold print in the text indicates where minor changes were made. A colored page-size index and tectonic map, which also show regional geology not shown in figure 2, was substituted for original figure 1. Detailed descriptions for the geologic units referenced in the text and shown on figures 1 and 2 were separately defined by Walker and Repenning (1965) and presumably were discussed in other reports to the committee. Heavy dashed lines on figures 1 and 2 indicate the approximate KGRA boundary. One of the principal results of the geophysical studies was to obtain a gravity map (Appendix 1, fig. 10; Plouff, and Conradi, 1975, pl. 9), which reflects the fault-bounded steepness of the west edge of sediments and locates the maximum thickness of valley sediments at about 10 kilometers south of Crump Geyser. Based on the indicated regional-gravity profile and density-contrast assumptions for the two-dimensional profile, the maximum

An Assessment of 4th-, 8th-, and 11th-Grade Students' Environmental Science Knowledge Related to Oregon's Marine Resources.

ERIC Educational Resources Information Center

Brody, Michael J.

1996-01-01

Assesses the understanding that a sample of Oregon public school students (n=159) had of geology, physical and chemical characteristics, ecology, and natural resources as related to a marine environment. Results indicate that student understanding in some areas does not progress beyond the early grades and that the interdisciplinary approach of…

Southwest Oregon Biscuit Fire: an analysis of forest resources and fire severity

Treesearch

David L. Azuma; Joseph Donnegan; Donald Gedney

2004-01-01

The Biscuit Fire in southwestern Oregon was one of the largest and most costly in recent history, burning over 499,000 acres and costing over 150 million dollars in suppression efforts. This study uses prefire resource information in conjunction with postfire burn severity to generate statistically reliable prefire resource estimates for the land within the Biscuit...

Rethinking Recycling: An Oregon Waste Reduction Curriculum. Teacher Resource Guide.

ERIC Educational Resources Information Center

Oregon State Dept. of Environmental Quality, Portland.

In 1993, the Oregon State Department of Education, in conjunction with the Department of Environmental Quality (DEQ), developed four "Classroom Activity Packets" with waste reduction and recycling lessons for each of the following groups: Grades K-2; Grades 3-5; Grades 6-8; and Grades 9-12. This teacher resource guide is the final…

Forest statistics for eastern Oregon, 1977.

Treesearch

Thomas O. Farrenkopf

1982-01-01

This report summarizes a 1977 inventory of timber resources in 17 Oregon counties east of the crest of the Cascade Range. Detailed data on forest area, timber volume, growth, mortality, and harvest are presented.

Geology and mineral resources of the Southwestern and South-Central Wyoming Sagebrush Focal Area, Wyoming, and the Bear River Watershed Sagebrush Focal Area, Wyoming and Utah: Chapter E in Mineral resources of the Sagebrush Focal Areas of Idaho, Montana, Nevada, Oregon, Utah, and Wyoming

USGS Publications Warehouse

Wilson, Anna B.; Hayes, Timothy S.; Benson, Mary Ellen; Yager, Douglas B.; Anderson, Eric D.; Bleiwas, Donald I.; DeAngelo, Jacob; Dicken, Connie L.; Drake, Ronald M.; Fernette, Gregory L.; Giles, Stuart A.; Glen, Jonathan M. G.; Haacke, Jon E.; Horton, John D.; Parks, Heather L.; Rockwell, Barnaby W.; Williams, Colin F.

2016-10-04

SummaryThe U.S. Department of the Interior has proposed to withdraw approximately 10 million acres of Federal lands from mineral entry (subject to valid existing rights) from 12 million acres of lands defined as Sagebrush Focal Areas (SFAs) in Idaho, Montana, Nevada, Oregon, Utah, and Wyoming (for further discussion on the lands involved see Scientific Investigations Report 2016–5089–A). The purpose of the proposed action is to protect the greater sage-grouse (Centrocercus urophasianus) and its habitat from potential adverse effects of locatable mineral exploration and mining. The U.S. Geological Survey Sagebrush Mineral-Resource Assessment (SaMiRA) project was initiated in November 2015 and supported by the Bureau of Land Management to (1) assess locatable mineral-resource potential and (2) to describe leasable and salable mineral resources for the seven SFAs and Nevada additions.This chapter summarizes the current status of locatable, leasable, and salable mineral commodities and assesses the potential of locatable minerals in the Southwestern and South-Central Wyoming and Bear River Watershed, Wyoming and Utah, SFAs.

KALMIOPSIS WILDERNESS, OREGON.

USGS Publications Warehouse

Page, Norman J; Miller, Michael S.

1984-01-01

Geologic, geochemical, geophysical field and laboratory, and mine and prospect studies conducted in the Kalmiopsis Wilderness, Oregon indicate that areas within and immediately adjacent to the wilderness have substantiated mineral-resource potential. The types of mineral resources which occur in these areas include massive sulfide deposits containing copper, zinc, lead, silver and gold; podiform chromite deposits; laterite deposits containing nickel, cobalt, and chromium; lode gold deposits; and placer gold deposits. Past production from existing mines is estimated to have been at least 7000 troy oz of gold, 4000 long tons of chromite, and few tens of tons of copper ore.

Mineral Resources of the Hells Canyon Study Area, Wallowa County, Oregon, and Idaho and Adams Counties, Idaho

USGS Publications Warehouse

Simmons, George C.; Gualtieri, James L.; Close, Terry J.; Federspiel, Francis E.; Leszcykowski, Andrew M.

2007-01-01

Field studies supporting the evaluation of the mineral potential of the Hells Canyon study area were carried out by the U.S. Geological Survey and the U.S. Bureau of Mines in 1974-76 and 1979. The study area includes (1) the Hells Canyon Wilderness; (2) parts of the Snake River, Rapid River, and West Fork Rapid River Wild and Scenic Rivers; (3) lands included in the second Roadless Area Review and Evaluation (RARE II); and (4) part of the Hells Canyon National Recreation Area. The survey is one of a series of studies to appraise the suitability of the area for inclusion in the National Wilderness Preservation System as required by the Wilderness Act of 1964. The spectacular and mineralized area covers nearly 950 mi2 (2,460 km2) in northeast Oregon and west-central Idaho at the junction of the Northern Rocky Mountains and the Columbia Plateau.

Research natural areas in Oregon and Washington: past and current research and related literature.

Treesearch

S.E. Greene; T. Blinn; J.F. Franklin

1986-01-01

This publication lists all completed and current research projects in research natural areas in Oregon and Washington and in those few research natural areas in Idaho that are administered by National Forests in Oregon. The list includes project title, status, source of funding, and principal investigator and address. A list of publications pertaining to research...

Changes in area and ownership of timberland in western Oregon: 1961-86.

Treesearch

Colin D. MacLean

1990-01-01

This report notes the changes in timberland area and in timberland ownership that took place in western Oregon between 1961 and 1986. The data for the report were based on observations and measurements taken during three successive forest inventories of non-Federal lands in western Oregon. Estimates of change were based on repeat measurements of 1,465 permanent plots...

Data for Known Geothermal Resource Areas (KGRA) and Identified Hydrothermal Resource Areas (IHRA) in Southern Idaho and Southeastern Oregon

DOE Office of Scientific and Technical Information (OSTI.GOV)

Neupane, Ghanashyam; McLing, Travis; Mattson, Earl

The presented database includes water chemistry data and structural rating values for various geothermal features used for performing principal component (PC) and cluster analyses work to identify promising KGRAs and IHRAs in southern Idaho and southeastern Oregon. A brief note on various KGRAs/IHRAs is also included herewith. Results of PC and cluster analyses are presented as a separate paper (Lindsey et al., 2017) that is, as of the time of this submission, in 'revision' status.

Timber resources of western Oregon—highlights and statistics.

Treesearch

Donald R. Gedney

1982-01-01

This report summarizes and interprets the results of a timber resource inventory of western Oregon made between 1973 and 1976. Detailed tables give land and forest area, timber volume, growth, and mortality for western Oregon and for southwest Oregon, west-central Oregon, and northwest Oregon.

76 FR 30965 - Notice of Public Meeting, Southeast Oregon Resource Advisory Council

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-27

... DEPARTMENT OF THE INTERIOR Bureau of Land Management [LLORV00000.L10200000.DD0000; HAG 11-0229] Notice of Public Meeting, Southeast Oregon Resource Advisory Council AGENCY: Bureau of Land Management, Interior. ACTION: Notice of public meeting. SUMMARY: Pursuant to the Federal Land Policy and Management Act...

The 1930s survey of forest resources in Washington and Oregon.

Treesearch

Constance A. Harrington

2003-01-01

Forest resources in Washington and Oregon were surveyed in the early 1930s by employees of the Pacific Northwest Forest Experiment Station (the original name of the current Pacific Northwest Research Station). This was the first of many periodic forest surveys conducted nationwide by the USDA Forest Service. Many publications and maps were produced from the Washington...

33 CFR 165.1323 - Regulated Navigation Area: Willamette River Portland, Oregon Captain of the Port Zone.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Regulated Navigation Area: Willamette River Portland, Oregon Captain of the Port Zone. 165.1323 Section 165.1323 Navigation and..., Oregon Captain of the Port Zone. (a) Location. The following is a regulated navigation area (RNA): All...

33 CFR 165.1322 - Regulated Navigation Area: Willamette River Portland, Oregon Captain of the Port Zone.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Regulated Navigation Area: Willamette River Portland, Oregon Captain of the Port Zone. 165.1322 Section 165.1322 Navigation and..., Oregon Captain of the Port Zone. (a) Location. The following is a regulated navigation area (RNA): All...

Botanical survey of Myrtle Island Research Natural Area, Oregon.

Treesearch

Ralph L. Thompson

2001-01-01

Myrtle Island Research Natural Area, an 11.3-ha island in the Umpqua River Valley of the Oregon Coast Range, was established in 1951 to preserve an old-growth stand of Umbellularia californica and scattered old-growth Pseudotsuga menziesii. This floristic study documented 363 specific and infraspecific taxa in 237 genera and 78...

Geochemical map of the North Fork John Day River Roadless Area, Grant County, Oregon

USGS Publications Warehouse

Evans, James G.

1986-01-01

The North Fork John Day River Roadless Area comprised 21,210 acres in the Umatilla and Wallowa-Whitman National Forests, Grant County, Oregon, about 30 miles northwest of Baker, Oregon. The irregularly shaped area extends for about 1 mile on both sides of a 25-mile segment of the North Fork John Day River from Big Creek on the west to North Fork John Day Campground on the east. Most of the roadless area is in the northern half of the Desolation Butte 15-minute quadrangle. The eastern end of the area is in parts of the Granite and Trout Meadows 7½-minute quadrangles.

Cluster analysis as a tool for evaluating the exploration potential of Known Geothermal Resource Areas

DOE PAGES

Lindsey, Cary R.; Neupane, Ghanashym; Spycher, Nicolas; ...

2018-01-03

Although many Known Geothermal Resource Areas in Oregon and Idaho were identified during the 1970s and 1980s, few were subsequently developed commercially. Because of advances in power plant design and energy conversion efficiency since the 1980s, some previously identified KGRAs may now be economically viable prospects. Unfortunately, available characterization data vary widely in accuracy, precision, and granularity, making assessments problematic. In this paper, we suggest a procedure for comparing test areas against proven resources using Principal Component Analysis and cluster identification. The result is a low-cost tool for evaluating potential exploration targets using uncertain or incomplete data.

Cluster analysis as a tool for evaluating the exploration potential of Known Geothermal Resource Areas

DOE Office of Scientific and Technical Information (OSTI.GOV)

Lindsey, Cary R.; Neupane, Ghanashym; Spycher, Nicolas

Although many Known Geothermal Resource Areas in Oregon and Idaho were identified during the 1970s and 1980s, few were subsequently developed commercially. Because of advances in power plant design and energy conversion efficiency since the 1980s, some previously identified KGRAs may now be economically viable prospects. Unfortunately, available characterization data vary widely in accuracy, precision, and granularity, making assessments problematic. In this paper, we suggest a procedure for comparing test areas against proven resources using Principal Component Analysis and cluster identification. The result is a low-cost tool for evaluating potential exploration targets using uncertain or incomplete data.

75 FR 22621 - Notice of Intent To Solicit Nominations, Western Oregon Resource Advisory Committees

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-29

... funded under Title II of the Secure Rural Schools and Community Self-Determination Act. Terms will begin..., Oregon 97504, (541) 618-2200. Roseburg District Resource Advisory Committee: Jake Winn, 777 NW. Garden... 97208, (503) 808-6306; [email protected] . SUPPLEMENTARY INFORMATION: The Secure Rural Schools and...

STRAWBERRY MOUNTAIN WILDERNESS, OREGON.

USGS Publications Warehouse

Thayer, T.P.; Stotelmeyer, Ronald B.

1984-01-01

The Strawberry Mountain Wilderness extends 18 mi along the crest of the Strawberry Range and comprises about 53 sq mi in the Malheur National Forest, Grant County, Oregon. Systematic geologic mapping, geochemical sampling and detailed sampling of prospect workings was done. A demonstrated copper resource in small quartz veins averaging at most 0. 33 percent copper with traces of silver occurs in shear zones in gabbro. Two small areas with substantiated potential for chrome occur near the northern edge of the wilderness. There is little promise for the occurrence of additional mineral or energy resources in the Strawberry Mountain Wilderness.

30 CFR 937.700 - Oregon Federal program.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 30 Mineral Resources 3 2012-07-01 2012-07-01 false Oregon Federal program. 937.700 Section 937.700... PROGRAMS FOR THE CONDUCT OF SURFACE MINING OPERATIONS WITHIN EACH STATE OREGON § 937.700 Oregon Federal program. (a) This part contains all rules that are applicable to surface coal mining operations in Oregon...

30 CFR 937.700 - Oregon Federal program.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 30 Mineral Resources 3 2011-07-01 2011-07-01 false Oregon Federal program. 937.700 Section 937.700... PROGRAMS FOR THE CONDUCT OF SURFACE MINING OPERATIONS WITHIN EACH STATE OREGON § 937.700 Oregon Federal program. (a) This part contains all rules that are applicable to surface coal mining operations in Oregon...

30 CFR 937.700 - Oregon Federal program.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 30 Mineral Resources 3 2014-07-01 2014-07-01 false Oregon Federal program. 937.700 Section 937.700... PROGRAMS FOR THE CONDUCT OF SURFACE MINING OPERATIONS WITHIN EACH STATE OREGON § 937.700 Oregon Federal program. (a) This part contains all rules that are applicable to surface coal mining operations in Oregon...

Geologic Map of the Carlton Quadrangle, Yamhill County, Oregon

USGS Publications Warehouse

Wheeler, Karen L.; Wells, Ray E.; Minervini, Joseph M.; Block, Jessica L.

2009-01-01

The Carlton, Oregon, 7.5-minute quadrangle is located in northwestern Oregon, about 35 miles (57 km) southwest of Portland. It encompasses the towns of Yamhill and Carlton in the northwestern Willamette Valley and extends into the eastern flank of the Oregon Coast Range. The Carlton quadrangle is one of several dozen quadrangles being mapped by the U.S. Geological Survey (USGS) and the Oregon Department of Geology and Mineral Industries (DOGAMI) to provide a framework for earthquake- hazard assessments in the greater Portland, Oregon, metropolitan area. The focus of USGS mapping is on the structural setting of the northern Willamette Valley and its relation to the Coast Range uplift. Mapping was done in collaboration with soil scientists from the National Resource Conservation Service, and the distribution of geologic units is refined over earlier regional mapping (Schlicker and Deacon, 1967). Geologic mapping was done on 7.5-minute topographic base maps and digitized in ArcGIS to produce ArcGIS geodatabases and PDFs of the map and text. The geologic contacts are based on numerous observations and samples collected in 2002 and 2003, National Resource Conservation Service soils maps, and interpretations of 7.5-minute topography. The map was completed before new, high-resolution laser terrain mapping was flown for parts of the northern Willamette Valley in 2008.

CHARLES SHELDON ANTELOPE RANGE AND SHELDON NATIONAL ANTELOPE REFUGE, NEVADA AND OREGON.

USGS Publications Warehouse

Cathrall, J.B.; Tuchek, E.T.

1984-01-01

A mineral survey of the Charles Sheldon Antelope Range and Sheldon National Antelope Refuge, in Humboldt and Washoe Counties, Nevada, and Lake and Harney Counties, Oregon, was conducted. The investigation identified areas of mineral-resource potential within the range and refuge. The range and refuge have areas of substantiated resource potential for precious opal and uranium, a demonstrated resource of decorative building stone, and areas with probable resource potential for mercury and for base- and precious-metal sulfide deposits. Reservoir temperatures, estimated from the analysis of thermal springs, indicate that a probable potential for geothermal resources exists in two areas in the range. No other energy resources were identitied in the area.

The wild huckleberries of Oregon and Washington—a dwindling resource.

Treesearch

Don Minore

1972-01-01

An estimated 160,000 acres support huckleberries in Oregon and Washington, but this area is dwindling as trees and shrubs invade the berry fields. Effective vegetation-control methods and huckleberry management techniques have not been developed. However, such techniques are available for the closely related eastern blueberries, and it may be possible to modify these...

MOUNT WASHINGTON WILDERNESS, OREGON.

USGS Publications Warehouse

Taylor, Edward M.; Causey, J. Douglas

1984-01-01

On the basis of a mineral survey, Mount Washington Wilderness, Oregon has little promise for the occurrence of metallic mineral or fossil fuel resources. Abundant cinder resources occur in the wilderness, but other large volume cinder deposits are available outside the wilderness and closer to markets. Analysis of the geothermal potential of the High Cascades province cannot be made without data on the subsurface thermal and hydrologic regimes which can only be provided by deep drill holes. Several deep holes could be drilled in areas outside the wildernesses of the High Cascades, from which extrapolations of the geothermal potential of the wildernesses could be made.

30 CFR 937.700 - Oregon Federal program.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Mineral Resources OFFICE OF SURFACE MINING RECLAMATION AND ENFORCEMENT, DEPARTMENT OF THE INTERIOR PROGRAMS FOR THE CONDUCT OF SURFACE MINING OPERATIONS WITHIN EACH STATE OREGON § 937.700 Oregon Federal program. (a) This part contains all rules that are applicable to surface coal mining operations in Oregon...

Environment and forest regeneration in the Illinois Valley area of southwestern Oregon.

Treesearch

Don Minore; Joseph N. Graham; Edward W. Murray

1984-01-01

Multiple regression analyses were used to relate environmental factors to forest regeneration on clearcut and partial cut areas managed by the Bureau of Land Management in the Illinois Valley area southwest of Grants Pass, Oregon. Difficulty of regenerating clearcuttings at elevations between 3,000 and 4,900 feet (914 and 1 494 m) increased with increases in soil...

Mountain home known geothermal resource area: an environmental analysis

DOE Office of Scientific and Technical Information (OSTI.GOV)

Spencer, S.G.; Russell, B.F.

1979-09-01

The Mountain Home KGRA encompasses an area of 3853 hectares (ha) at the foot of the Mount Bennett Hills in Elmore County, Idaho. The site is associated with an arid climate and high winds that generate an acute dust problem. The KGRA lies adjacent to the northwest-southeast trending fault zone that reflects the northern boundary of the western Snake River Plain graben. Data indicate that a careful analysis of the subsidence potential is needed prior to extensive geothermal development. Surface water resources are confined to several small creeks. Lands are utilized for irrigated farmlands and rangeland for livestock. There aremore » no apparent soil limitations to geothermal development. Sage grouse and mule deer are the major species of concern. The potential of locating significant heritage resources other than the Oregon Trail or the bathhouse debris appears to be relatively slight.« less

A checklist of the vascular plants in Abbott Creek Research Natural Area, Oregon.

Treesearch

Rod Mitchell

1979-01-01

This paper is a checklist of 277 vascular plant taxa that have been collected or encountered in Abbott Creek Research Natural Area, Oregon; a brief description of five forested and two nonforested vegetation types is included.

Water resources of the Warm Springs Indian Reservation, Oregon

USGS Publications Warehouse

Robison, J.H.; Laenen, Antonius

1976-01-01

Water-resources data for the 1,000-square-mile Warm Springs Indian Reservation in north-central Oregon were obtained and evaluated. The area is bounded on the west by the crest of the Cascade Range and on the south and east by the Metolius and Deschutes Rivers. The mountainous western part is underlain by young volcanic rocks, and the plateaus and valleys of the eastern part are underlain by basalt, tuff, sand, and gravel of Tertiary and Quaternary ages. There are numerous springs, some developed for stock use, and about 50 domestic and community wells; yields are small, ranging from less than 1 to as much as 25 gallons per minute. Chemical quality of most ground water is suitable for stock or human consumption and for irrigation. Average flows of the Warm Springs River, Metolius River, and Deschutes River are 440, 1,400, and 4,040 cubic feet per second (cfs), respectively. Shitike Creek, which has an average flow of 108 cfs had a peak of 4,000 cfs in January 1974. Most streams have fewer than 100 milligrams per liter (mg/liter) of dissolved solids. Chemical and biological quality of the mountain lakes is also good; of 10 lakes studied, all had fewer than 50 mg/liter of dissolved solids and none had measurable fecal coliform bacteria. (Woodard-USGS)

50 CFR 660.78 - EFH Conservation Areas off the Coast of Oregon.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 50 Wildlife and Fisheries 13 2014-10-01 2014-10-01 false EFH Conservation Areas off the Coast of Oregon. 660.78 Section 660.78 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE (CONTINUED) FISHERIES OFF WEST COAST STATES...

Predation by Oregon spotted frogs (Rana pretiosa) on Western toads (Bufo boreas) in Oregon, USA

USGS Publications Warehouse

Pearl, Christopher A.; Hayes, M.P.

2002-01-01

Toads of the genus Bufo co-occur with true frogs (family Ranidae) throughout their North American ranges. Yet, Bufo are rarely reported as prey for ranid frogs, perhaps due to dermal toxins that afford them protection from some predators. We report field observations from four different localities demonstrating that Oregon spotted frogs (Rana pretiosa) readily consume juvenile western toads (Bufo boreas) at breeding sites in Oregon. Unpalatability thought to deter predators of selected taxa and feeding mode may not protect juvenile stages of western toads from adult Oregon spotted frogs. Activity of juvenile western toads can elicit ambush behavior by Oregon spotted frog adults. Our review of published literature suggests that regular consumption of toadlets sets Oregon spotted frogs apart from most North American ranid frogs. Importance of the trophic context of juvenile western toads as a seasonally important resource to Oregon spotted frogs needs critical investigation.

Water Resources Data for Oregon, Water Year 2002

USGS Publications Warehouse

Herrett, T.A.; Hess, G.W.; House, J.G.; Ruppert, G.P.; Courts, M.L.

2003-01-01

The 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 Trust Territories. These records of streamflow, ground-water levels, and quality of water provide the hydrologic information needed by State, local and Federal agencies, and the private sector for developing and managing our Nation's land and water resources. This report includes records on both surface and ground water in the State and contains discharge records for 181 stream-gaging stations, 47 partial-record or miscellaneous streamflow stations, and 8 crest-stage partial-record streamflow stations; stage-only records for 6 gaging stations; stage and content records for 26 lakes and reservoirs; and water-quality records for 127 streamflow-gaging stations, 2 atmospheric deposition stations, and 11 ground-water sites.

Records of wells, water levels, and chemical quality of ground water in the French Prairie-Mission Bottom area, northern Willamette Valley, Oregon

USGS Publications Warehouse

Price, Don

1961-01-01

An investigation of the ground-water resources of the northern Willamette Valley was begun in 1960 as a cooperative program between the Ground Water Branch, U.S. Geological Survey, and the Oregon State Engineer. The northern Willamette Valley area is one of the fastest growing areas of ground-water use within the state. The purpose of the investigation is to obtain an understanding of the availability, movement, and chemical quality of the ground-water resources of the area. This information is needed to attain an optimum development of the ground-water resources of the area and to aid in the prevention of problems of overdevelopment and pollution. The first phase of the program was the collection of well records, water level records, and chemical quality data in the central part of this area, which is known as the French Prairie-Mission Bottom area. The records collected in this phase of the study are essential in the preparation of an interpretive report describing the occurrence and movement of ground-water in the French Prairie-Mission Bottom area. These records, which will not be included in the interpretive report that is being prepared at this time, are being made available in this publication to aid in the location and the development of the ground-water resources of the area, and to serve as a supplement to the forthcoming interpretive report.

Resource partitioning among woodpeckers in northeastern Oregon.

Treesearch

Bull Evelyn L.; Steven R. Peterson; Jack Ward. Thomas

1986-01-01

Eight species of woodpeckers coexist in conifer forests in northeastern Oregon: northern flicker (Colaptes auratus); yellow-bellied (Sphyrapicus varius) and Williamson's (S. thyroideus) sapsuckers; and pileated (Dryocopus pileatus), hairy (Picoides villosus),...

Water resources data for Oregon, water year 2004

USGS Publications Warehouse

Herrett, Thomas A.; Hess, Glenn W.; House, Jon G.; Ruppert, Gregory P.; Courts, Mary-Lorraine

2005-01-01

The annual Oregon water 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 Trust Territories. These records of streamflow, ground-water levels, and quality of water provide the hydrologic information needed by State, local, Tribal, and Federal agencies and the private sector for developing and managing our Nation's land and water resources. This report contains water year 2004 data for both surface and ground water, including discharge records for 209 streamflow-gaging stations, 42 partial-record or miscellaneous streamflow stations, and 9 crest-stage partial-record streamflow stations; stage-only records for 6 gaging stations; stage and content records for 15 lakes and reservoirs; water-level records from 12 long-term observation wells; and water-quality records collected at 133 streamflow-gaging stations and 1 atmospheric deposition station.

Forest statistics for southwest Oregon.

Treesearch

John W. Hazard; Melvin E. Metcalf

1964-01-01

This publication summarizes the results of the latest reinventory of five counties in southwest Oregon: Coos, Curry, Douglas, Jackson, and Josephine. This block of five counties is one of 10 such blocks set up in the States of Oregon and Washington by the Forest Survey to facilitate orderly reinventories of the timber resources. Each block will be reinventoried at 10-...

40 CFR 81.338 - Oregon.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 18 2014-07-01 2014-07-01 false Oregon. 81.338 Section 81.338... AREAS FOR AIR QUALITY PLANNING PURPOSES Section 107 Attainment Status Designations § 81.338 Oregon. Oregon—1971 Sulfur Dioxide NAAQS (Primary and Secondary) Designated area Does not meet primary standards...

Environment, vegetation, and regeneration after timber harvest in the Applegate area of southwestern Oregon.

Treesearch

Don Minore; Albert Abee; Stuart D. Smith; E. Carlo White

1982-01-01

Multiple regression analyses are used to relate environmental factors and vegetation to postharvest forest regeneration in the Applegate area of southwestern Oregon. Optimal environments for regeneration were identified by aspect, slope, elevation, rock cover, and vegetation.

40 CFR 81.425 - Oregon.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 17 2011-07-01 2011-07-01 false Oregon. 81.425 Section 81.425... Visibility Is an Important Value § 81.425 Oregon. Area name Acreage Public Law establishing Federal land... Hells Canyon Wilderness, 192,700 acres overall, of which 108,900 acres are in Oregon, and 83,800 acres...

40 CFR 81.425 - Oregon.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 18 2014-07-01 2014-07-01 false Oregon. 81.425 Section 81.425... Visibility Is an Important Value § 81.425 Oregon. Area name Acreage Public Law establishing Federal land... Hells Canyon Wilderness, 192,700 acres overall, of which 108,900 acres are in Oregon, and 83,800 acres...

40 CFR 81.425 - Oregon.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 18 2013-07-01 2013-07-01 false Oregon. 81.425 Section 81.425... Visibility Is an Important Value § 81.425 Oregon. Area name Acreage Public Law establishing Federal land... Hells Canyon Wilderness, 192,700 acres overall, of which 108,900 acres are in Oregon, and 83,800 acres...

40 CFR 81.425 - Oregon.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 18 2012-07-01 2012-07-01 false Oregon. 81.425 Section 81.425... Visibility Is an Important Value § 81.425 Oregon. Area name Acreage Public Law establishing Federal land... Hells Canyon Wilderness, 192,700 acres overall, of which 108,900 acres are in Oregon, and 83,800 acres...

40 CFR 81.425 - Oregon.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 17 2010-07-01 2010-07-01 false Oregon. 81.425 Section 81.425... Visibility Is an Important Value § 81.425 Oregon. Area name Acreage Public Law establishing Federal land... Hells Canyon Wilderness, 192,700 acres overall, of which 108,900 acres are in Oregon, and 83,800 acres...

Federal research natural areas in Oregon and Washington: a guidebook for scientists and educators.

Treesearch

Jerry F. Franklin; Fredrick C. Hall; C. T. Dyrness; Chris Maser

1972-01-01

A guide to the use of natural scientific preserves, Research Natural Areas, on Federal lands in Oregon and Washington. Detailed descriptions of physical and biological features, maps and photographs are provided for each of the 45 tracts presently reserved. Indices to Research Natural Areas by vegetation type and plant and mammalian species are included.

Small Area Variance Estimation for the Siuslaw NF in Oregon and Some Results

Treesearch

S. Lin; D. Boes; H.T. Schreuder

2006-01-01

The results of a small area prediction study for the Siuslaw National Forest in Oregon are presented. Predictions were made for total basal area, number of trees and mortality per ha on a 0.85 mile grid using data on a 1.7 mile grid and additional ancillary information from TM. A reliable method of estimating prediction errors for individual plot predictions called the...

40 CFR 81.338 - Oregon.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 18 2012-07-01 2012-07-01 false Oregon. 81.338 Section 81.338... AREAS FOR AIR QUALITY PLANNING PURPOSES Section 107 Attainment Status Designations § 81.338 Oregon. Oregon—SO2 Designated area Does not meet primary standards Does not meet secondary standards Cannot be...

40 CFR 81.338 - Oregon.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 18 2013-07-01 2013-07-01 false Oregon. 81.338 Section 81.338... AREAS FOR AIR QUALITY PLANNING PURPOSES Section 107 Attainment Status Designations § 81.338 Oregon. Oregon—SO2 Designated area Does not meet primary standards Does not meet secondary standards Cannot be...

Developing an Oregon access management best practices manual.

DOT National Transportation Integrated Search

2013-02-01

This Report reviews an Oregon research effort to develop an Oregon Access Management Best Practices Manual. In particular, this research effort develops a resource to help transportation professionals quantify safety and operational effects of variou...

Environment, vegetation, and regeneration after timber harvest in the Hungry-Pickett area of southwest Oregon.

Treesearch

Joseph N. Graham; Edward W. Murray; Don Minore

1982-01-01

Environmental factors were related to forest regeneration on clearcut and partially cut areas managed by the Bureau of Land Management in the Hungry-Pickett area northwest of Grants Pass, Oregon. The multiple regression equations developed for this study can be used to compare the relative difficulty of regenerating forested sites within the study area. The equations...

Leaf area compounds height-related hydraulic costs of water transport in Oregon White Oak trees.

Treesearch

N. Phillips; B. J. Bond; N. G. McDowell; Michael G. Ryan; A. Schauer

2003-01-01

The ratio of leaf to sapwood area generally decreases with tree size, presumably to moderate hydraulic costs of tree height. This study assessed consequences of tree size and leaf area on water flux in Quercus garryana Dougl. ex. Hook (Oregon White Oak), a species in which leaf to sapwood area ratio increases with tree size. We tested hypotheses that...

Mobilizing Training Resources for Rural Foster Parents, Adoptive Parents, and Applicants in Oregon, U.S.A.

ERIC Educational Resources Information Center

Whitmore, Jean

1991-01-01

A program for legally mandated training of foster and adoptive parents in rural Oregon is described. The development of this program and its funding sources can serve as an example for other rural areas. (BC)

Forest statistics for west central Oregon.

Treesearch

John W. Hazard; Melvin E. Metcalf

1965-01-01

This publication summarizes the results of the latest reinventory of four counties centrally located in western Oregon: Benton, Lane, Lincoln, and Linn. This block of four counties is one of 10 such blocks set up in the States of Oregon and Washington by the Forest Survey to facilitate orderly reinventories of the timber resources. Each block will be reinventoried at...

A Profile of Oregon Counties: Human Resources, Educational, and Economic Indicators Associated with Young Children and Families.

ERIC Educational Resources Information Center

Oregon State Dept. of Education, Salem. Student Services Section.

This profile of counties in Oregon covers factors that may predispose youth to grow up at risk of dropping out of high school or not acquiring the skills needed for adult life. The profile presents data on human resources and educational and economic indicators that were collected from state agencies and organizations. For the state as a whole,…

USGS mineral-resource assessment of Sagebrush Focal Areas in the western United States

USGS Publications Warehouse

Frank, David G.; Frost, Thomas P.; Day, Warren C.; ,

2016-10-04

U.S. Geological Survey (USGS) scientists have completed an assessment of the mineral-resource potential of nearly 10 million acres of Federal and adjacent lands in Idaho, Montana, Nevada, Oregon, Utah, and Wyoming. The assessment of these lands, identified as Sagebrush Focal Areas, was done at the request of the Bureau of Land Management. The assessment results will be used in the decision-making process that the Department of the Interior is pursuing toward the protection of large areas of contiguous sagebrush habitat for the greater sage-grouse (Centrocercus urophasianus) in the Western United States. The detailed results of this ambitious study are published in the five volumes of USGS Scientific Investigations Report 2016–5089 and seven accompanying data releases.

27 CFR 9.229 - Elkton Oregon.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2014-04-01 2014-04-01 false Elkton Oregon. 9.229... Elkton Oregon. (a) Name. The name of the viticultural area described in this section is “Elkton Oregon... of part 4 of this chapter, “Elkton Oregon” and “Elkton OR” are terms of viticultural significance. (b...

27 CFR 9.229 - Elkton Oregon.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2013-04-01 2013-04-01 false Elkton Oregon. 9.229... Elkton Oregon. (a) Name. The name of the viticultural area described in this section is “Elkton Oregon... of part 4 of this chapter, “Elkton Oregon” and “Elkton OR” are terms of viticultural significance. (b...

EAGLE CAP WILDERNESS AND ADJACENT AREAS, OREGON.

USGS Publications Warehouse

Kilsgaard, Thor H.; Tuchek, Ernest T.

1984-01-01

On the basis of a mineral survey of the Eagle Cap Wilderness and adjacent areas a probable mineral-resources potential was identified in five areas in the eastern part of the wilderness. Mineral resources are most likely to occur in tactite deposits in sedimentary rocks at or near contacts with intrusive granitic rocks that could contain copper and small amounts of other metals; however, there is little promise for the occurrence of energy resources.

Ground-water data in the Baker County-northern Malheur County area, Oregon

USGS Publications Warehouse

Collins, C.A.

1979-01-01

Ground-water data for the Baker County-northern Malheur area, Oregon, are tabulated for the Bureau of Land Management. The data include well and spring records, a well-location map, drillers ' logs of wells, observation-well hydrographs, and chemical analyses of ground-water samples. The reported yields of wells and springs in the area ranged from less than 1 to 2 ,500 gallons per minute. Dissolved solids in ground-water samples ranged from 50 to 1,587 milligrams per liter, and arsenic ranged from 0.001 to 0.317 milligrams per liter. (Woodard-USGS)

Adapting natural resource management to climate change: The South Central Oregon and Northern Rockies Adaptation Partnerships

NASA Astrophysics Data System (ADS)

Halofsky, J.; Peterson, D. L.

2015-12-01

Concrete ways to adapt to climate change are needed to help natural resource managers take the first steps to incorporate climate change into management and take advantage of opportunities to balance the negative effects of climate change. We recently initiated two science-management climate change adaptation partnerships, one with three national forests and one national park in south central Oregon, and the other with 16 national forests, three national parks and other stakeholders in the northern Rockies region. Goals of both partnerships were to: (1) synthesize published information and data to assess the exposure, sensitivity, and adaptive capacity of key resource areas, including water use, infrastructure, fisheries, and vegetation and disturbance; (2) develop science-based adaptation strategies and tactics that will help to mitigate the negative effects of climate change and assist the transition of biological systems and management to a warmer climate; (3) ensure adaptation strategies and tactics are incorporated into relevant planning documents; and (4) foster an enduring partnership to facilitate ongoing dialogue and activities related to climate change in the partnerships regions. After an initial vulnerability assessment by agency and university scientists and local resource specialists, adaptation strategies and tactics were developed in a series of scientist-manager workshops. The final vulnerability assessments and adaptation actions are incorporated in technical reports. The partnerships produced concrete adaptation options for national forest and other natural resource managers and illustrated the utility of place-based vulnerability assessments and scientist-manager workshops in adapting to climate change.

75 FR 57976 - Designation of Service Area for Confederated Tribes of the Warm Springs of Oregon

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-23

... office hours at Hood River County. Dated: August 26, 2010. Larry Echo Hawk, Assistant Secretary--Indian... will expand the service area for the Warm Springs Tribe to include Hood River County (Oregon). The...

Mineral resource potential map of the Kalmiopsis Wilderness, southwestern Oregon

USGS Publications Warehouse

Page, Norman J; Miller, Michael S.; Grimes, David J.; Leinz, Reinhard W.; Blakely, Richard J.; Lipin, Bruce R.; Foose, Michael P.; Gray, Floyd

1982-01-01

Under the provisions of the Wilderness Act (Public Law 88-577, September 3, 1964) and the Joint conference Report on Senate Bill 4, 88th Congress, the U.S. Geological Survey and the U.S. Bureau of Mines have been conducting mineral surveys of wilderness and primitive areas. Areas officially designated as "wilderness," wild," or "canoe" when the act was passed were incorporated into the National Wilderness Preservation System, and some of them are presently being studied. The act provided that areas under consideration for wilderness designation should be studied for suitability for incorporation into the Wilderness System. The mineral surveys constitute one aspect of the suitability studies. The act directs that the results of such surveys are to be made available to the public and be submitted to the President and the Congress. This report discusses the results of a mineral survey of the Kalmiopsis Wilderness, Siskiyou National Forest, Josephine and Curry Counties, Oregon. The area was established as a wilderness by Public Law 88-577, September 1964.

Questions and Answers About the Effects of Septic Systems on Water Quality in the La Pine Area, Oregon

USGS Publications Warehouse

Williams, John S.; Morgan, David S.; Hinkle, Stephen R.

2007-01-01

Nitrate levels in the ground-water aquifer underlying the central Oregon city of La Pine and the surrounding area are increasing due to contamination from residential septic systems. This contamination has public health implications because ground water is the sole source of drinking water for area residents. The U.S. Geological Survey, in cooperation with Deschutes County and the Oregon Department of Environmental Quality, studied the movement and chemistry of nitrate in the aquifer and developed computer models that can be used to predict future nitrate levels and to evaluate alternatives for protecting water quality. This fact sheet summarizes the results of that study in the form of questions and answers.

Library Services for State Government; An Evaluation of the Resources of the Oregon State Library.

ERIC Educational Resources Information Center

Hill, Mildred M.

This study outlines the types of library service required to furnish quality reference services to state agencies. The services provided by the Oregon State Library were evaluated according to the standards established by the American Library Association. Evaluation of the collection for scope and coverage in subject areas of automation,…

Fire Process Research Natural Areas: Managing research and restoration of dynamic ecosystem processes

Treesearch

Timothy Ingalsbee

2001-01-01

Since 1992 a collaborative group of fire scientists, forest conservationists, and Federal resource specialists have been developing proposals for a Research Natural Area (RNA) in the Warner Creek Fire area on the Willamette National Forest in Oregon. Inspired by these proposals, the Oregon Natural Heritage Plan created the new category of "Fire Process RNAs"...

An Assessment of Agriculture and Natural Resource Extension Program Needs on American Indian Reservations in Idaho, Nevada, Oregon, and Washington

ERIC Educational Resources Information Center

Singletary, Loretta; Emm, Staci; Hill, George

2011-01-01

This article summarizes the results of a needs assessment involving American Indians and outreach professionals on reservations in Idaho, Nevada, Oregon and Washington. The survey featured 36 questions about agricultural and natural resource issues that may pose challenges on reservation lands. A comparison between reservation residents and…

The Economic Benefits of Elk Viewing at the Jewell Meadows Wildlife Area in Oregon

Treesearch

Geoffrey Donovan; Patricia Champ

2009-01-01

In this study, a travel cost model is used to estimate the value of elk viewing at the Jewell Meadows Wildlife Area in Oregon. Jewell Meadows was originally established to provide winter browse and supplemental feeding for elk to reduce damage to nearby agricultural and forest land. However, because visitors are virtually guaranteed the opportunity to see large numbers...

Airborne gamma-ray spectrometer and magnetometer survey, Medford Quadrangle Oregon. Final report

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

1981-04-01

An airborne high sensitivity gamma-ray spectrometer and magnetometer survey was conducted over ten (10) areas over northern California and southwestern Oregon. These include the 2/sup 0/ x 1/sup 0/ NTMS quadrangles of Roseburg, Medford, Weed, Alturas, Redding, Susanville, Ukiah, and Chico along with the 1/sup 0/ x 2/sup 0/ areas of the Coos Bay quadrangle and the Crescent City/Eureka areas combined. This report discusses the results obtained over the Medford, Oregon, map area. Traverse lines were flown in an east-west direction at a line spacing of three miles. Tie lines were flown north-south approximately twelve miles apart. A total ofmore » 16,880.5 line miles of geophysical data were acquired, compiled, and interpreted during the survey, of which 2925 line miles are in this quadrangle. The purpose of this study is to acquire and compile geologic and other information with which to assess the magnitude and distribution of uranium resources and to determine areas favorable for the occurrence of uranium in the United States.« less

Hydrology of Johnson Creek Basin, a Mixed-Use Drainage Basin in the Portland, Oregon, Metropolitan Area

USGS Publications Warehouse

Williams, John S.; Lee, Karl K.; Snyder, Daniel T.

2010-01-01

Johnson Creek forms a wildlife and recreational corridor through densely populated areas of the Portland, Oregon, metropolitan area and through rural and agricultural land in unincorporated Multnomah and Clackamas Counties. Johnson Creek has had a history of persistent flooding and water-quality problems. The U.S. Geological Survey (USGS) has conducted streamflow monitoring and other hydrologic studies in the basin since 1941.

Ground water in selected areas in the Klamath Basin, Oregon

USGS Publications Warehouse

Leonard, A.R.; Harris, A.B.

1973-01-01

GROUNDWATER FEATURES OF SIX LOWLAND AREAS IN THE KLAMATH BASIN OF OREGON--KLAMATH MARSH AREA, AND SPRAGUE RIVER, SWAN LAKE, YONNA, POE, AND LANGELL VALLEYS--ARE DESCRIBED. RUGGED MOUNTAINS AND RIDGES SURROUND AND SEPARATE THESE LOWLANDS WHERE FLOORS RANGE IN ALTITUDE FROM 4,100 FEET IN POE VALLEY TO 4,600 FEET NORTH OF KLAMATH MARSH. THE SIX AREAS EXTEND OVER A NORTH-SOUTH DISTANCE OF 70 MILES, AN EAST-WEST DISTANCE OF 40 MILES, AND INCLUDE AN AREA OF APPROXIMATELY 600 SQUARE MILES. THE AREA IS SEMIARID AND RECEIVED ABOUT 14 TO 18 INCHES OF PRECIPITATION A YEAR. EXTINCT VOLCANOES AND THEIR EXTRUSIONS CHARACTERIZE THE AREA. MOST WELLS TAP PERMEABLE BASALT OR CINDERY RUBBLE BENEATH THE LACUSTRINE BEDS. THE DEPTHS OF WELLS RANGE FROM LESS THAN 50 TO NEARLY 2,000 FEET--MOST ARE BETWEEN 100 AND 1,000 FEET DEEP. FLOWING WELLS OCCUR IN ALL AREAS EXCEPT SWAN LAKE VALLEY. THE MOST EXTENSIVE AREA OF FLOWING WELLS IS IN THE SPRAGUE RIVER VALLEY, WHERE ABOUT 25 WELLS, SOME FLOWING MORE THAN 2,000 GPM, SUPPLY WATER FOR IRRIGATION. WATER LEVELS IN WELLS FLUCTUATE SEASONALLY FROM 1 TO 4 FEET. GROUNDWATER IN THE BASIN IS OF EXCELLENT QUALITY FOR DRINKING, IRRIGATION, AND MOST INDUSTRIAL USES.

75 FR 18055 - Regulated Navigation Areas; Bars Along the Coasts of Oregon and Washington; Correction

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-09

... DEPARTMENT OF HOMELAND SECURITY Coast Guard 33 CFR Part 165 [Docket No. USCG-2008-1017] RIN 1625-AA11 Regulated Navigation Areas; Bars Along the Coasts of Oregon and Washington; Correction Correction In rule document 2010-4769 beginning on page 10687 in the issue of Tuesday, March 9, 2010, make the...

School-Based Adolescent Health Programs: The Oregon Approach. Innovations.

ERIC Educational Resources Information Center

Albert, Kate M.

Oregon has implemented a successful school-based clinic demonstration program. It was the first state to fund directly school-based clinics that provide comprehensive health services, including birth control counseling, to high school students. The program is administered through the Health Division of the Oregon Department of Human Resources,…

NORTH FORK SMITH RIVER ROADLESS AREA, CALIFORNIA AND OREGON.

USGS Publications Warehouse

Gray, Floyd; Hamilton, Michael

1984-01-01

Geologic, geochemical, and geophysical investigations and a survey of mines and prospects were conducted to evaluate the mineral-resource potential of the North Fork Smith River Roadless Area, California. The area has probable and sustantiated resource potential for nickel, chromium, copper, and mercury and approximately 2300 mining claims exist in or adjacent to the area. The geologic terrane precludes the occurrence of fossil fuel resources.

75 FR 441 - Notice of Proposed Withdrawal Extension and Opportunity for Public Meeting; Oregon

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-05

... and cultural resource values and the investment of Federal funds at the National Historic Oregon Trail Interpretive Center at Flagstaff Hill. The withdrawal created by PLO Number 6865 will expire on July 16, 2011... historic and cultural resource values and the investment of Federal funds at the National Historic Oregon...

MAP OF ECOREGIONS OF OREGON

EPA Science Inventory

The ecoregions of Oregon have been identified, mapped, and described and provide a geographic structure for environmental resources research, assessment, monitoring, and management. This project is part of a larger effort by the U.S. EPA to create a national, hierarchical ecoregi...

Mineral resources of the Devil's Garden Lava Bed, Squaw Ridge Lava Bed, and Four Craters Lava Bed Wilderness Study Areas, Lake County, Oregon

DOE Office of Scientific and Technical Information (OSTI.GOV)

Keith, W.J.; King, H.D.; Gettings, M.E.

1988-01-01

The Devel's Garden lava Bed, Squaw Ridge Lava Bed, and Four Craters Lava Bed Wilderness Study Areas include approximately 70,940 acres and are underlain entirely by Pleistocene or Holocene lava flows and associated sediments. There is no evidence of hydrothermal alteration in the study areas. No resources were identified in the study areas, but there is low potential for perlite resources in the southern part of the Devil's Garden Lava Bed and the northern half of the Squaw Ridge Lava Bed areas. All three study areas have low potential for geothermal resources and for oil and gas resources.

Epidemiology of Phytophthora ramorum in Oregon

Treesearch

E.M. Hansen; A. Kanaskie; E.M. Goheen; N. Osterbauer; W. Sutton

2006-01-01

We are studying how P. ramorum survives and spreads in Oregon tanoak forests. The Oregon outbreak is similar to the epidemic in redwood-tanoak forests of California, with several important differences, however. The disease is confined to scattered stands within a 12 m2 area, and it is subject to an ongoing eradication effort....

40 CFR 81.220 - Eastern Oregon Intrastate Air Quality Control Region.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 18 2014-07-01 2014-07-01 false Eastern Oregon Intrastate Air Quality... Quality Control Regions § 81.220 Eastern Oregon Intrastate Air Quality Control Region. The Eastern Oregon... outermost boundaries of the area so delimited): In the State of Oregon: Baker County, Gilliam County, Grant...

40 CFR 81.219 - Central Oregon Intrastate Air Quality Control Region.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 17 2010-07-01 2010-07-01 false Central Oregon Intrastate Air Quality... Quality Control Regions § 81.219 Central Oregon Intrastate Air Quality Control Region. The Central Oregon... outermost boundaries of the area so delimited): In the State of Oregon: Crook County, Deschutes County, Hood...

40 CFR 81.220 - Eastern Oregon Intrastate Air Quality Control Region.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 17 2010-07-01 2010-07-01 false Eastern Oregon Intrastate Air Quality... Quality Control Regions § 81.220 Eastern Oregon Intrastate Air Quality Control Region. The Eastern Oregon... outermost boundaries of the area so delimited): In the State of Oregon: Baker County, Gilliam County, Grant...

40 CFR 81.219 - Central Oregon Intrastate Air Quality Control Region.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 18 2013-07-01 2013-07-01 false Central Oregon Intrastate Air Quality... Quality Control Regions § 81.219 Central Oregon Intrastate Air Quality Control Region. The Central Oregon... outermost boundaries of the area so delimited): In the State of Oregon: Crook County, Deschutes County, Hood...

40 CFR 81.220 - Eastern Oregon Intrastate Air Quality Control Region.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 18 2012-07-01 2012-07-01 false Eastern Oregon Intrastate Air Quality... Quality Control Regions § 81.220 Eastern Oregon Intrastate Air Quality Control Region. The Eastern Oregon... outermost boundaries of the area so delimited): In the State of Oregon: Baker County, Gilliam County, Grant...

40 CFR 81.220 - Eastern Oregon Intrastate Air Quality Control Region.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 17 2011-07-01 2011-07-01 false Eastern Oregon Intrastate Air Quality... Quality Control Regions § 81.220 Eastern Oregon Intrastate Air Quality Control Region. The Eastern Oregon... outermost boundaries of the area so delimited): In the State of Oregon: Baker County, Gilliam County, Grant...

40 CFR 81.219 - Central Oregon Intrastate Air Quality Control Region.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 18 2012-07-01 2012-07-01 false Central Oregon Intrastate Air Quality... Quality Control Regions § 81.219 Central Oregon Intrastate Air Quality Control Region. The Central Oregon... outermost boundaries of the area so delimited): In the State of Oregon: Crook County, Deschutes County, Hood...

40 CFR 81.220 - Eastern Oregon Intrastate Air Quality Control Region.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 18 2013-07-01 2013-07-01 false Eastern Oregon Intrastate Air Quality... Quality Control Regions § 81.220 Eastern Oregon Intrastate Air Quality Control Region. The Eastern Oregon... outermost boundaries of the area so delimited): In the State of Oregon: Baker County, Gilliam County, Grant...

40 CFR 81.219 - Central Oregon Intrastate Air Quality Control Region.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 18 2014-07-01 2014-07-01 false Central Oregon Intrastate Air Quality... Quality Control Regions § 81.219 Central Oregon Intrastate Air Quality Control Region. The Central Oregon... outermost boundaries of the area so delimited): In the State of Oregon: Crook County, Deschutes County, Hood...

40 CFR 81.219 - Central Oregon Intrastate Air Quality Control Region.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 17 2011-07-01 2011-07-01 false Central Oregon Intrastate Air Quality... Quality Control Regions § 81.219 Central Oregon Intrastate Air Quality Control Region. The Central Oregon... outermost boundaries of the area so delimited): In the State of Oregon: Crook County, Deschutes County, Hood...

76 FR 19118 - Oregon; Major Disaster and Related Determinations

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-06

.... FEMA-1964-DR; Docket ID FEMA-2011-0001] Oregon; Major Disaster and Related Determinations AGENCY... declaration of a major disaster for the State of Oregon (FEMA-1964-DR), dated March 25, 2011, and related... have determined that the damage in certain areas of the State of Oregon resulting from a tsunami wave...

77 FR 16047 - Oregon; Major Disaster and Related Determinations

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-19

.... FEMA-4055-DR; Docket ID FEMA-2012-0002] Oregon; Major Disaster and Related Determinations AGENCY... declaration of a major disaster for the State of Oregon (FEMA-4055-DR), dated March 2, 2012, and related... determined that the damage in certain areas of the State of Oregon resulting from a severe winter storm...

Home range areas and activity patterns of red tree voles (Arborimus longicaudus) in western Oregon

Treesearch

James K. Swingle; Eric D. Forsman

2009-01-01

We radiocollared 45 red tree voles (Arborimus longicaudus) in western Oregon and monitored their movements during July 2002-September 2003. We predicted that home range areas would be larger in young forests than in old forests and that males would have larger home ranges and use more nests than females. We tracked individual voles for 82 ± 9 days...

Legal ecotones: A comparative analysis of riparian policy protection in the Oregon Coast Range, USA

Treesearch

Brett A. Boisjolie; Mary V. Santelmann; Rebecca L. Flitcroft; Sally L. Duncan

2017-01-01

Waterways of the USA are protected under the public trust doctrine, placing responsibility on the state to safeguard public resources for the benefit of current and future generations. This responsibility has led to the development of management standards for lands adjacent to streams. In the state of Oregon, policy protection for riparian areas varies by ownership (e....

Water resources of Lincoln County coastal area, Oregon

USGS Publications Warehouse

Frank, F.J.; Laenen, Antonius

1976-01-01

Water supplies for all municipalities in Lincoln County currently (1975) are obtained from surface-water sources. Because of rapid economic development of the coastal area, it is expected that additional water will be needed in the future. Additional water can be supplied (1) by reservoirs on major streams; (2) by the expansion, in some locations, of present surface-water facilities on small streams; and (3) locally, by an additional small volume of supplemental water from ground-water sources.

Eighth year projects and activities of the Environmental Remote Sensing Applications Laboratory (ERSAL). [Oregon

NASA Technical Reports Server (NTRS)

Lewis, A. J.; Isaacson, D. L.; Schrumpf, B. J. (Principal Investigator)

1980-01-01

Projects completed for the NASA Office of University Affairs include the application of remote sensing data in support of rehabilitation of wild fire damaged areas and the use of LANDSAT 3 return beam vidicon in forestry mapping applications. Continuing projects for that office include monitoring western Oregon timber clearcut; detecting and monitoring wheat disease; land use monitoring for tax assessment in Umatilla, Lake, and Morrow Counties; and the use of Oregon Air National Guard thermal infrared scanning data. Projects funded through other agencies include the remote sensing inventory of elk in the Blue Mountains; the estimation of burned agricultural acreage in the Willamette Valley; a resource inventory of Deschutes County; and hosting a LANDSAT digital workshop.

The Oregon Career and Technical Education Study

ERIC Educational Resources Information Center

Klein, Steven; Richards, Amanda

2008-01-01

Oregon educators, policymakers, and business people are working together to increase the number and quality of Career and Technical Education (CTE) programs in secondary and postsecondary institutions. CTE is an integral component of Oregon's education and workforce development system and prepares students for careers in areas ranging from the…

Assessment of non-economic impacts to coastal recreation and tourism from oil and gas development: A review of selected literature and example-methodology. Inventory and evaluation of Washington and Oregon coastal recreation resources

DOE Office of Scientific and Technical Information (OSTI.GOV)

Kruger, L.E.; Johnson, D.R.; Lee, R.G.

The purpose of the study three-part was to assist Minerals Management Service (MMS) planners in evaluation of the anticipated social impact of proposed oil and gas development on the environment. The Pacific Northwest coastal areas of Washington and Oregon, widely known for their natural beauty, provide a variety of recreational opportunities for both local residents and visitors. In fact, tourism is one of the leading industries in the two states and is an important source of revenue for the economies of many coastal communities. Thus, the Department of Interior, Minerals Management Service (MMS), in anticipation of the proposed Lease Salemore » 132, funded the research project with the aim of adding to the existing knowledge of Oregon and Washington coastal recreation resources that might be affected by proposed oil and gas development activities.« less

27 CFR 9.190 - Red Hill Douglas County, Oregon.

Code of Federal Regulations, 2014 CFR

2014-04-01

..., Oregon. 9.190 Section 9.190 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE... Areas § 9.190 Red Hill Douglas County, Oregon. (a) Name. The name of the viticultural area described in this section is “Red Hill Douglas County, Oregon”. For purposes of part 4 of this chapter, “Red Hill...

27 CFR 9.190 - Red Hill Douglas County, Oregon.

Code of Federal Regulations, 2012 CFR

2012-04-01

..., Oregon. 9.190 Section 9.190 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE... Areas § 9.190 Red Hill Douglas County, Oregon. (a) Name. The name of the viticultural area described in this section is “Red Hill Douglas County, Oregon”. For purposes of part 4 of this chapter, “Red Hill...

27 CFR 9.190 - Red Hill Douglas County, Oregon.

Code of Federal Regulations, 2013 CFR

2013-04-01

..., Oregon. 9.190 Section 9.190 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE... Areas § 9.190 Red Hill Douglas County, Oregon. (a) Name. The name of the viticultural area described in this section is “Red Hill Douglas County, Oregon”. For purposes of part 4 of this chapter, “Red Hill...

Western juniper in eastern Oregon.

Treesearch

Donald R. Gedney; David L. Azuma; Charles L. Bolsinger; Neil McKay

1999-01-01

This report analyzes and summarizes a 1988 inventory of western juniper (Juniperus occidentalis Hook.) in eastern Oregon. This inventory, conducted by the Pacific Northwest Research Station of the USDA Forest Service, was intensified to meet increased need for more information about the juniper resource than was available in previous inventories. A...

Surveys for presence of Oregon spotted frog (Rana pretiosa): background information and field methods

USGS Publications Warehouse

Pearl, Christopher A.; Clayton, David; Turner, Lauri

2010-01-01

The Oregon spotted frog (Rana pretiosa) is the most aquatic of the native frogs in the Pacific Northwest. The common name derives from the pattern of black, ragged-edged spots set against a brown or red ground color on the dorsum of adult frogs. Oregon spotted frogs are generally associated with wetland complexes that have several aquatic habitat types and sizeable coverage of emergent vegetation. Like other ranid frogs native to the Northwest, Oregon spotted frogs breed in spring, larvae transform in summer of their breeding year, and adults tend to be relatively short lived (3-5 yrs). Each life stage (egg, tadpole, juvenile and adult) has characteristics that present challenges for detection. Breeding can be explosive and completed within 1-2 weeks. Egg masses are laid in aggregations, often in a few locations in large areas of potential habitat. Egg masses can develop, hatch, and disintegrate in <2 weeks during warm weather. Tadpoles can be difficult to identify, have low survival, and spend most of their 3-4 months hidden in vegetation or flocculant substrates. Juveniles and adults are often difficult to capture and can spend summers away from breeding areas. Moreover, a substantial portion of extant populations are of limited size (<100 breeding adults), and field densities of all life stages are often low. An understanding of the biology of the species and use of multiple visits are thus important for assessing presence of Oregon spotted frogs. This report is meant to be a resource for USDA Region 6 Forest Service (FS) and OR/WA Bureau of Land Management (BLM) personnel tasked with surveying for the presence of Oregon spotted frogs. Our objective was to summarize information to improve the efficiency of field surveys and increase chances of detection if frogs are present. We include overviews of historical and extant ranges of Oregon spotted frog. We briefly summarize what is known of Oregon spotted frog habitat associations and review aspects of behavior and

40 CFR 81.221 - Southwest Oregon Intrastate Air Quality Control Region.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 17 2011-07-01 2011-07-01 false Southwest Oregon Intrastate Air... Air Quality Control Regions § 81.221 Southwest Oregon Intrastate Air Quality Control Region. The Southwest Oregon Intrastate Air Quality Control Region consists of the territorial area encompassed by the...

40 CFR 81.249 - Northwest Oregon Intrastate Air Quality Control Region.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 17 2010-07-01 2010-07-01 false Northwest Oregon Intrastate Air... Air Quality Control Regions § 81.249 Northwest Oregon Intrastate Air Quality Control Region. The Northwest Oregon Intrastate Air Quality Control Region consists of the territorial area encompassed by the...

40 CFR 81.249 - Northwest Oregon Intrastate Air Quality Control Region.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 18 2013-07-01 2013-07-01 false Northwest Oregon Intrastate Air... Air Quality Control Regions § 81.249 Northwest Oregon Intrastate Air Quality Control Region. The Northwest Oregon Intrastate Air Quality Control Region consists of the territorial area encompassed by the...

40 CFR 81.249 - Northwest Oregon Intrastate Air Quality Control Region.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 18 2014-07-01 2014-07-01 false Northwest Oregon Intrastate Air... Air Quality Control Regions § 81.249 Northwest Oregon Intrastate Air Quality Control Region. The Northwest Oregon Intrastate Air Quality Control Region consists of the territorial area encompassed by the...

40 CFR 81.221 - Southwest Oregon Intrastate Air Quality Control Region.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 18 2012-07-01 2012-07-01 false Southwest Oregon Intrastate Air... Air Quality Control Regions § 81.221 Southwest Oregon Intrastate Air Quality Control Region. The Southwest Oregon Intrastate Air Quality Control Region consists of the territorial area encompassed by the...

40 CFR 81.221 - Southwest Oregon Intrastate Air Quality Control Region.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 18 2014-07-01 2014-07-01 false Southwest Oregon Intrastate Air... Air Quality Control Regions § 81.221 Southwest Oregon Intrastate Air Quality Control Region. The Southwest Oregon Intrastate Air Quality Control Region consists of the territorial area encompassed by the...

40 CFR 81.249 - Northwest Oregon Intrastate Air Quality Control Region.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 17 2011-07-01 2011-07-01 false Northwest Oregon Intrastate Air... Air Quality Control Regions § 81.249 Northwest Oregon Intrastate Air Quality Control Region. The Northwest Oregon Intrastate Air Quality Control Region consists of the territorial area encompassed by the...

40 CFR 81.249 - Northwest Oregon Intrastate Air Quality Control Region.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 18 2012-07-01 2012-07-01 false Northwest Oregon Intrastate Air... Air Quality Control Regions § 81.249 Northwest Oregon Intrastate Air Quality Control Region. The Northwest Oregon Intrastate Air Quality Control Region consists of the territorial area encompassed by the...

40 CFR 81.221 - Southwest Oregon Intrastate Air Quality Control Region.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 18 2013-07-01 2013-07-01 false Southwest Oregon Intrastate Air... Air Quality Control Regions § 81.221 Southwest Oregon Intrastate Air Quality Control Region. The Southwest Oregon Intrastate Air Quality Control Region consists of the territorial area encompassed by the...

40 CFR 81.221 - Southwest Oregon Intrastate Air Quality Control Region.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 17 2010-07-01 2010-07-01 false Southwest Oregon Intrastate Air... Air Quality Control Regions § 81.221 Southwest Oregon Intrastate Air Quality Control Region. The Southwest Oregon Intrastate Air Quality Control Region consists of the territorial area encompassed by the...

Research publications of the Cascade Head Experimental Forest and Scenic Research Area, Oregon Coast Range, 1934 to 1990.

Treesearch

Sarah E. Greene; Tawny Blinn

1991-01-01

A list of publications resulting from research at the Cascade Head Experimental Forest and Scenic Research Area, Siuslaw National Forest, Oregon, from 1934 to 1990 is presented. Over 200 publications are listed, including papers, theses, and reports. An index is provided that cross-references the listings under appropriate keywords.

Evaluation of water resources in the Reedsport area, Oregon

USGS Publications Warehouse

Rinella, Joseph F.; Frank, F.J.; Leonard, A.R.

1980-01-01

The water supply for the Reedsport area is obtained from Clear Lake, a 310-acre coastal lake that contains 16, 600 acre-feet of water at full-pool. The lake receives about 6,000 acre-feet of water annually from runoff and direct precipitation, and it loses about 600 acre-feet by evaporation. The 2,100 acre-feet diverted annually for public supply is about two-thirds of the ' usable storage capacity ' of the lake volume above the water-supply outlet pipe. Clear Lake is classified as a warm monomictic lake; that is, it is thermally stratified except during winter. The water of Clear Lake is of the sodium chloride type and is low in dissolved solids and nutrients. The water is considered to be of good quality for public supply, on the basis of biological and chemical constituents analyzed, which include trace elements pesticides, and organic material. The only ground-water source with potential to supply the needs of the Reedsport area is the dune sand-marine aquifer between U.S. Highway 101 and the coast. That aquifer consists largely of medium- to fine-grained sand with a variable saturated thickness of at least 90 feet. The aquifer is estimated to contain at least 12 billion gallons of water and to receive annual recharge from precipitation equivalent to 10 million gallons per day. Wells in the most productive part of the aquifer could be expected to yield a few hundred gallons per minute. The only identified water-quality problem is excessive iron reported in water from some wells. Either Clear Lake or the major aquifer could supply the Reedsport area 's aticipated year 2000 need of about 2.4 million gallons per day. 

An Isotopic view of water and nitrogen transport through the vadose zone in Oregon's southern Willamette Valley's Groundwater Management Area

EPA Science Inventory

Background/Question/MethodsGroundwater nitrate contamination affects thousands of households in Oregon's southern Willamette Valley and many more across the Pacific Northwest. The southern Willamette Valley Groundwater Management Area (SWV GWMA) was established in 2004 due to nit...

Potential impact of lava flows on regional water supplies: case study of central Oregon Cascades volcanism and the Willamette Valley, USA

NASA Astrophysics Data System (ADS)

Deligne, Natalia; Cashman, Katharine; Grant, Gordon; Jefferson, Anne

2013-04-01

Lava flows are often considered to be natural hazards with localized bimodal impact - they completely destroy everything in their path, but apart from the occasional forest fire, cause little or no damage outside their immediate footprint. However, in certain settings, lava flows can have surprising far reaching impacts with the potential to cause serious problems in distant urban areas. Here we present results from a study of the interaction between lava flows and surface water in the central Oregon Cascades, USA, where we find that lava flows in the High Cascades have the potential to cause considerable water shortages in Eugene, Oregon (Oregon's second largest metropolitan area) and the greater Willamette Valley (home to ~70% of Oregon's population). The High Cascades host a groundwater dominated hydrological regime with water residence times on the order of years. Due to the steady output of groundwater, rivers sourced in the High Cascades are a critical water resource for Oregon, particularly in August and September when it has not rained for several months. One such river, the McKenzie River, is the sole source of drinking water for Eugene, Oregon, and prior to the installation of dams in the 1960s accounted for ~40% of late summer river flow in the Willamette River in Portland, 445 river km downstream of the source of the McKenzie River. The McKenzie River has been dammed at least twice by lava flows during the Holocene; depending the time of year that these eruptions occurred, we project that available water would have decreased by 20% in present-day Eugene, Oregon, for days to weeks at a time. Given the importance of the McKenzie River and its location on the margin of an active volcanic area, we expect that future volcanic eruptions could likewise impact water supplies in Eugene and the greater Willamette Valley. As such, the urban center of Eugene, Oregon, and also the greater Willamette Valley, is vulnerable to the most benign of volcanic hazards, lava

Oregon Forests

NASA Image and Video Library

2001-10-22

This 39 by 47 km ASTER sub-scene was acquired on May 20, 2000 and shows an area along the west side of the Cascade Range in west central Oregon. Bands 4, 3, and 2 were combined as red, green, and blue. In this composite, snow appears blue, forests are green, and clear-cut areas are orange-pink. The magnitude of logging operations is quite obvious, appearing as a checker board pattern. The image is centered at 44.6 degrees north latitude, 122.2 degrees west longitude. http://photojournal.jpl.nasa.gov/catalog/PIA11165

Fires Scorch Oregon

NASA Technical Reports Server (NTRS)

2002-01-01

In southwest Oregon, the Biscuit Fire continues to grow. This Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) image from August 14, 2002, shows the burn scar associated with the enormous blaze. The visualization uses ASTER's 30-meter-resolution, short-wave infrared bands to minimize smoke contamination and enhance the burn scar, which appears purple amid green vegetation. Actively burning areas of the fire appear very light purple. More than 6,000 fire personnel are assigned to the Biscuit Fire, which was 390, 276 acres as of Friday morning, August 15, and only 26 percent contained. Among the resources threatened are thousands of homes, three nationally designated wild and scenic rivers, and habitat for several categories of plants and animals at risk of extinction. Firefighters currently have no estimate as to when the fire might be contained. Credit: This image was acquired on an expedited basis as part of NASA Wildfire Response Team activities. Image courtesy Mike Abrams, Simon Hook, and the ASTER team at EROS Data Center DAAC.

Seasonal species composition of invertebrates in several Oregon streams.

Treesearch

Pamela E. Porter; William R. Meehan

1987-01-01

The invertebrate communities ofeight Oregon streams were sampled seasonally from 1974 to 1976. Benthic, drift, and two types of aerial-trap samples were collected. Occurrence and percentage composition are summarized by sample type, season, and geographic area (coastal, Cascade, central, and eastern Oregon). Within 276 families, 426 taxa were identified; the 20...

Managing interior Northwest rangelands: the Oregon Range Evaluation Project.

Treesearch

Thomas M. Quigley; H. Reed Sanderson; Arthur R. Tiedemann

1989-01-01

This report is a synthesis of results from an 11-year study of the effects of increasing intensities of range management strategies on herbage production, water resources, economics, and associated resources-such as wood fiber and recreation-in Grant County, Oregon. Four intensities of management were studied on Federal land (19 grazing allotments) ranging from no...

University of Oregon: GPS-based Precipitable Water Vapor (PWV)

DOE Data Explorer

Vignola, F.; Andreas, A.

2013-08-22

A partnership with the University of Oregon and U.S. Department of Energy's National Renewable Energy Laboratory (NREL) to collect Precipitable Water Vapor (PWV) data to compliment existing resource assessment data collection by the university.

Oregon Department of Transportation : access management best practices manual.

DOT National Transportation Integrated Search

2012-12-01

This manual is provided as a resource to help Oregon transportation professionals quantify the expected benefits of various access management applications. As a result, this manual includes recommendations for how to evaluate potential access managem...

Ground Water Atlas of the United States: Segment 7, Idaho, Oregon, Washington

USGS Publications Warehouse

Whitehead, R.L.

1994-01-01

The States of Idaho, Oregon, and Washington, which total 248,730 square miles, compose Segment 7 of this Atlas. The area is geologically and topographically diverse and contains a wealth of scenic beauty, natural resources, and ground and surface water that generally are suitable for all uses. Most of the area of Segment 7 is drained by the Columbia River, its tributaries, and other streams that discharge to the Pacific Ocean. Exceptions are those streams that flow to closed basins in southeastern Oregon and northern Nevada and to the Great Salt Lake in northern Utah. The Columbia River is one of the largest rivers in the Nation. The downstream reach of the Columbia River forms most of the border between Oregon and Washington. In 1990, Idaho, Oregon, and Washington had populations of 1.0 million, 2.8 million, and 4.9 million, respectively. The more densely populated parts are in lowland areas and stream valleys. Many of the mountains, the deserts, and the upland areas of Idaho, Oregon, and Washington lack major population centers. Large areas of Idaho and Oregon are uninhabited and are mostly public land (fig. 1) where extensive ground-water development is restricted. Surface water is abundant in Idaho, Oregon, and Washington, though not always available when and where needed. In some places, surface water provides much of the water used for public-supply, domestic and commercial, agricultural (primarily irrigation and livestock watering), and industrial purposes. In arid parts of Segment 7, however, surface water has long been fully appropriated, chiefly for irrigation. Ground water is used when and where surface-water supplies are lacking. Ground water is commonly available to shallow wells that are completed in unconsolidated-deposit aquifers that consist primarily of sand and gravel but contain variable quantities of clay and silt. Many large-yield public-supply and irrigation wells and thousands of domestic wells are completed in these types of aquifers

75 FR 21345 - Notice of Meeting, Southeast Oregon Resource Advisory Council

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-23

... District; information below. FOR FURTHER INFORMATION CONTACT: Mark Wilkening, Public Affairs Officer, BLM... members please contact Mark Wilkening, Public Affairs Officer, BLM Vale District Office, 100 Oregon Street.... ACTION: Notice of Public Meeting. SUMMARY: Pursuant to the Federal Land Policy and Management Act and the...

Stream monitoring for detection of Phytophthora ramorum in Oregon

Treesearch

W. Sutton; E.M. Hansen; P. Reeser; A. Kanaskie

2008-01-01

Stream monitoring using leaf baits for early detection of P. ramorum is an important part of the Oregon sudden oak death program. About 50 streams in and near the Oregon quarantine area in the southwest corner of the state are currently monitored. Rhododendron and tanoak leaf baits in mesh bags are exchanged every two weeks throughout the year....

Habitat selection by juvenile Swainson’s thrushes (Catharus ustulatus) in headwater riparian areas, northwestern Oregon, USA

USGS Publications Warehouse

Jenkins, Stephanie R.; Betts, Matthew G.; Huso, Manuela M.; Hagar, Joan C.

2013-01-01

Lower order, non-fish-bearing streams, often termed “headwater streams”, have received minimal research effort and protection priority, especially in mesic forests where distinction between riparian and upland vegetation can be subtle. Though it is generally thought that breeding bird abundance is higher in riparian zones, little is known about species distributions when birds are in their juvenile stage – a critical period in terms of population viability. Using radio telemetry, we examined factors affecting habitat selection by juvenile Swainson’s thrushes during the post-breeding period in headwater basins in the Coast Range of Oregon, USA. We tested models containing variables expected to influence the amount of food and cover (i.e., deciduous cover, coarse wood volume, and proximity to stream) as well as models containing variables that are frequently measured and manipulated in forest management (i.e., deciduous and coniferous trees separated into size classes). Juvenile Swainson’s thrushes were more likely to select locations with at least 25% cover of deciduous, mid-story vegetation and more than 2.0 m3/ha of coarse wood within 40 m of headwater streams. We conclude that despite their small and intermittent nature, headwater streams and adjacent riparian areas are selected over upland areas by Swainson’s thrush during the postfledging period in the Oregon Coast Range.

Geologic map of the Washougal quadrangle, Clark County, Washington, and Multnomah County, Oregon

USGS Publications Warehouse

Evarts, Russell C.; O'Connor, Jim E.; Tolan, Terry L.

2013-01-01

geologic mapping. This map is a contribution to a program designed to improve the geologic database for the Portland Basin region of the Pacific Northwest urban corridor, the densely populated Cascadia forearc region of western Washington and Oregon. Updated, more detailed information on the bedrock and surficial geology of the basin and its surrounding area will facilitate improved assessments of seismic risk, and resource availability in this rapidly growing region.

Landslide assessment of Newell Creek Canyon, Oregon City, Oregon

DOE Office of Scientific and Technical Information (OSTI.GOV)

Growney, L.; Burris, L.; Garletts, D.

1993-04-01

A study has been conducted in Newell Creek Canyon near Oregon City, Oregon, T3S, T2S, R2E. A landslide inventory has located 53 landslides in the 2.8 km[sup 2] area. The landslides range in area from approximately 15,000m[sup 2] to 10m[sup 2]. Past slides cover an approximate 7% of the canyon area. Landslide processes include: slump, slump-translational, slump-earthflow and earthflow. Hard, impermeable clay-rich layers in the Troutdale Formation form the failure planes for most of the slides. Slopes composed of Troutdale material may seem to be stable, but when cuts and fills are produced, slope failure is common because of themore » perched water tables and impermeable failure planes. Good examples of cut and fill failures are present on Highway 213 which passes through Newell Creek Canyon. Almost every cut and fill has failed since the road construction began. The latest failure is in the fill located at mile-post 2.1. From data gathered, a slope stability risk map was generated. Stability risk ratings are divided into three groups: high, moderate and low. High risk of slope instability is designated to all landslides mapped in the slide inventory. Moderate risk is designated to slopes in the Troutdale Formation greater than 8[degree]. Low risk is designated to slopes in the Troutdale Formation less than 8[degree].« less

Hardwood timber resources of the Douglas-fir subregion.

Treesearch

Melvin E. Metcalf

1965-01-01

The statistics on hardwood timber volume and type area presented here are being made available in response to the increasing interest in this resource in western Oregon and western Washington. These estimates are based on data obtained by the U.S. Forest Service in the course of timber inventories carried out by National Forest Administration on National Forest lands...

The Oregon Oceanbook. An Introduction to the Pacific Ocean off Oregon Including Its Physical Setting and Living Marine Resources.

ERIC Educational Resources Information Center

Parmenter, Tish; Bailey, Robert

Developed to integrate fundamental oceanographic concepts with basic research, this book presents information about the Pacific Ocean off the coast of Oregon. Characterizations and descriptions of the marine environment from the coastline to approximately 200 miles offshore are provided for the interested public. Chapter topics include: (1) marine…

Overview with methods and procedures of the U.S. Geological Survey mineral-resource assessment of the Sagebrush Focal Areas of Idaho, Montana, Nevada, Oregon, Utah, and Wyoming: Chapter A in Mineral resources of the Sagebrush Focal Areas of Idaho, Montana, Nevada, Oregon, Utah, and Wyoming

USGS Publications Warehouse

Day, Warren C.; Hammarstrom, Jane M.; Zientek, Michael L.; Frost, Thomas P.

2016-08-19

This report, chapter A of Scientific Investigations Report 2016–5089, provides an overview of the U.S. Geological Survey (USGS) Sagebrush Mineral-Resource Assessment (SaMiRA). The report also describes the methods, procedures, and voluminous fundamental reference information used throughout the assessment. Data from several major publicly available databases and other published sources were used to develop an understanding of the locatable, leaseable, and salable mineral resources of this vast area. This report describes the geologic, mineral-occurrence, geochemical, geophysical, remote-sensing, and Bureau of Land Management mineral-case-status data used for the assessment, along with the methods for evaluating locatable mineral-resource potential. The report also discusses energy-resource data (oil and gas, coal, and geothermal) used in the assessment. Appendixes include summary descriptive mineral-deposit models that provide the criteria necessary to assess for the pertinent locatable minerals and market-demand commodity profiles for locatable mineral commodities relevant to the project. Datasets used in the assessment are available as USGS data releases.

Wild edible mushrooms in the Blue Mountains: resource and issues.

Treesearch

Catherine G. Parks; Craig L. Schmitt

1997-01-01

This paper reviews the wild mushroom resource of the Blue Mountains of northeastern Oregon and southeastern Washington and summarizes issues and concerns for regulation, monitoring, and management. Existing biological information on the major available commercial mushrooms in the area, with emphasis on morels, is presented. Brief descriptions of the most commonly...

Releasing pre-adoption birth records: the impact of Oregon's experience on its vital records department.

PubMed

Barfield, Wanda D; Rhodes, Julia C; Kohn, Melvin A; Hedberg, Katrina; Schoendorf, Kenneth C

2002-01-01

In November 1998, Oregon voters passed Ballot Measure 58, which allowed Oregon adoptees > or = 21 years of age access to their original birth records, which are sealed at adoption. The objective of this study was to evaluate the impact of the measure on the Oregon Health Division (since renamed Oregon Health Services) by assessing procedures used and resources needed after implementation of Measure 58. Vital records employees were interviewed about processing, storage, and archive retrieval procedures for pre-adoption birth records before, during, and after the implementation of Measure 58 and the effect on their usual workload. Personnel time, space, and fiscal resources used to process requests for pre-adoption records were also calculated. The Oregon Health Division began to receive requests from adoptees immediately following the passage of Measure 58 in November 1998, but due to legal challenges, they could not be processed until May 31, 2000. From June 2, 2000, through October 20, 2000, 12 staff members and two supervisors issued more than 4,700 pre-adoption birth records while also processing their normal workload, which averages more than 135,400 vital record orders annually. Due to the need for retrieval from archives, requests for pre-adoption birth records were estimated to take 75 hours to process vs. 2-3 minutes for standard requests. Each batch of approximately 75 pre-adoption birth records required approximately 12.5 person-hours from vital records staff and 3-4 person-hours from archive personnel; in addition, supervisors spent time responding to incomplete orders, informing the public and the media, and responding to concerns of adoptees, birth parents, and adoptive parents. Fewer than 1% of requests went unfilled. Implementation of Measure 58 utilized substantial resources of the Oregon Health Division. States contemplating similar legislation should consider increasing personnel and resources, preparing for intense public and media interest, and

Iberian and California-Oregon Upwelling Systems: trends and status of two upwelling systems at the same latitude over the last four decades.

NASA Astrophysics Data System (ADS)

Barreiro, B.; Barton, E. D.

2012-04-01

The study of Eastern Boundary Upwelling Systems is of vital importance, given the interest in rational management of the fisheries resources. The high level of biogeochemical activity associated with the physical process of upwelling increases primary production and enriches the living resources of these areas. This presentation focuses on the variability of these physical processes on daily to interdecadal scales, in an investigation of the effects of climate change in the Iberian and California-Oregon Upwelling Systems. The Upwelling Index (UI) was analysed for the period 1967-2010 at 35.5-44.5°N in both areas. The two systems differ in that the magnitudes of upwelling intensity off California-Oregon are 3.3 higher than off Iberia but they show a similar latitudinal behaviour. The annual/interannual scale variability of upwelling can be represented by the recently introduced Cumulative Upwelling Index (CUI) based on summing the mean daily UI. The seasonal cycle results show the length of upwelling season increases southwards from 180 to 300 days and a net upwelling occurs only for latitudes lower than 43°N. On the interannual scales, the CUI showed a roughly linear change at high and low latitudes (R>0.9), with slopes between 250 and -130 m3 s-1 km-1 day-1 in Iberian and 620 and -290 m3 s-1 km-1 day-1 in California-Oregon. The central areas (40.5-42.5°N) are less stable and shifted between net upwelling and downwelling over extended periods. This information helps us contextualize the present state of the study area and interpreted ongoing intensive process-oriented studies within the longer term variability.

1976 Oregon timber harvest.

Treesearch

J.D. Jr. Lloyd

1978-01-01

The 1976 Oregon timber harvest of 8.15 billion board feet ended a 3-year decline. The cut was 783 million board feet (10.6 percent) above the 1975 harvest. The western Oregon harvest rose 812 million board feet (15 percent) while eastern Oregon declined 29 million board feet (15 percent). The proportion of total harvest which comes from eastern Oregon has gradually...

Geothermal Gradients in Oregon, 1985-1994

DOE Office of Scientific and Technical Information (OSTI.GOV)

Blackwell, D.D.

1995-01-01

This data set is comprised of three groups of temperature-depth data. All the sites are located in southeastern Oregon. The first is a set of 7 wells logged during 1993 in south central Oregon in the Basin and Range province. All these wells, with the exception of the Blue Mountain Oil well, are water wells. These wells were part of a geothermal reconnaissance of this area. The Blue Mountain oil well of this set has been described by Sass et al. (1971) as well. Gannet in the vicinity of the Vale, Oregon (Bowen and Blackwell, 1972; Blackwell et al., 1978)more » geothermal system in Malheur County. These wells were logged in 1986 during a study of the area described by Gannett (1988). There are 17 wells (plus one relog) in this data set. All these wells are in a small area just east of the town of Vale in Malheur County. The second set of data consists of a group of wells that were logged by Marshall The third set of data represents the results of an exploration project in the general area of the Lake Owyhee thermal area in Malheur County. This data set is comprised of 16 wells. This data set was collected by Hunt Energy Corporation and made available though the efforts of Roger Bowers. A small scale map of the locations of the wells is shown in Figure 1. The well location and some pertinent information about the wells is shown in Table 1. The detailed lists of temperature-depth data and plots for each well, either individually or with a group, follow the list of references cited.« less

Investing in Educator Data Literacy Improves Student Achievement. Evidence of Impact: The Oregon Data Project

ERIC Educational Resources Information Center

Data Quality Campaign, 2012

2012-01-01

Since 2007 the Oregon DATA Project has been investing resources to provide educators on-the-job training around effective data use to improve student achievement. New evidence shows that their efforts are paying off. A 2011 Oregon DATA Project report detailed the impact of their investment in the state's educators, finding the following: (1)…

A Survey of Light Pollution in the Rogue Valley, Southwest Oregon, By St. Mary’s School, Medford, Oregon

NASA Astrophysics Data System (ADS)

Bensel, Holly; Arianna Ashby, Colin Cai, Thomas Cox, Genna Dorrell, Gabe FitzPatrick, Meaghan FitzPatrick, Jason Mars Liu, Mitchell Moczygemba, Kieran Rooney, Emry Timmons,; Ray You, students, (St. Mary's. School)

2015-01-01

Rural areas in Oregon, including the Rogue Valley, are renowned for beautiful dark skies. Electric light came to Medford, Oregon, the largest town in the Rogue Valley, in 1894. During the past 100 years the Rogue Valley grew from 2,500 individuals in 1895 to a population of 76,462 and a metropolitan area population of 208,545, in 2012. The increased population density resulted in increased light pollution. A light pollution chart using DMSP, Defense Meteorological Satellite Program, data was published in 2006, but did not show the spatial variation in detail. In the spring of 2014, the 9th grade physics students, astronomy students, and members of the Astronomy Club from St. Mary's School conducted the first detailed night sky survey. The purpose of the survey is to create a baseline of the variations in light pollution in the Rogue Valley.The project started with a talk by Steve Bosbach, former Texas IDA coordinator, on the topic of light pollution and how it affects our lives and the environment. Groups of students were given the tasks of measuring the night sky brightness in the Rogue Valley, doing a light audit in an area of their choice, and researching what light pollution is and its effects on the environment. From this they created a presentation for a final physics grade. The basis for this project, along with procedures can be found on the Globe at Night (www.globeatnight.org) website. The light audit and research portion were developed from the Dark Sky Rangers section (www.globeatnight.org/dsr/) of the website. In the fall of 2014, astronomy students and club members extended this study to the town of Ashland and the Sothern Oregon University campus, areas of the valley not surveyed in the Spring.This survey will increase awareness of light pollution in the Rogue Valley, as well as educate developers and city planners on the impact that light pollution has on the environment in Southern Oregon. It will help determine areas of concern and areas of dark

Teaching Biochemistry Online at Oregon State University

ERIC Educational Resources Information Center

Ahern, Kevin

2017-01-01

A strategy for growing online biochemistry courses is presented based on successes in ecampus at Oregon State University. Four free drawing cards were key to the effort--YouTube videos, iTunes U online free course content, an Open Educational Resource textbook--Biochemistry Free and Easy, and a fun set of educational songs known as the Metabolic…

1972 Oregon timber harvest.

Treesearch

J.D. Jr. Lloyd

1973-01-01

The 1972 Oregon timber harvest of 9.6 billion board feet was 602 million board feet (6.7 percent) above the 1971 harvest. Western Oregon's harvest rose 8 percent and eastern Oregon's harvest rose 2 percent.

Geologic Map of the Cascade Head Area, Northwestern Oregon Coast Range (Neskiwin, Nestucca Bay, Hebo, and Dolph 7.5 minute Quadrangles)

USGS Publications Warehouse

Snavely, Parke D.; Niem, Alan; Wong, Florence L.; MacLeod, Norman S.; Calhoun, Tracy K.; Minasian, Diane L.; Niem, Wendy

1996-01-01

The geology of the Cascade Head area bridges the geology in the Tillamook Highlands to the north (Wells and others, 1994; 1995) with that of the Newport Embayment on the south (Snavely and others, 1976 a,b,c). The four 7.5-minute quadrangles (Neskowin, Nestucca Bay, Hebo, and Dolph) which comprise the Cascade Head area include significant stratigraphic, structural, and igneous data that are essential in unraveling the geology of the northern and central part of the Oregon Coast Range and of the adjacent continental shelfEarlier studies (Snavely and Vokes, 1949) were of a broad reconnaissance nature because of limited access in this rugged, densely forested part of the Siuslaw National Forest. Also, numerous thick sills of late middle Eocene diabase and middle Miocene basalt mask the Eocene stratigraphic relationships. Previous mapping was hampered by a lack of precise biostratigraphic data. However, recent advances in biostratigraphy and radiometric age dating and geochemistry have provided the necessary tools to decipher stratigraphic and structural relationships in the Eocene sedimentary and volcanic rock sequences (W.W. Rau, personal communication, 1978 to 1988; Bukry and Snavely, 1988). Many important stratigraphic and igneous relationships are displayed within the Casacde Head area: (1) turbidite sandstone of the middle Eocene Tyee Formation, which is widespread in the central and southern part of the Oregon Coast Range (Snavely and others, 1964), was not deposited in the western part of the Cascade Head, and is of limited extent north of the map area (Wells and others, 1994); (2) the late middle Eocene Yamhill Formation, which crops out along the west and east flank of the Oregon Coast Range, overlaps older strata and overlies an erosional unconformity on the lower Eocene Siletz River Volcanics (Snavely and others, 1990; 1991); (3) thick sills of late middle Eocene diabase (43 Ma) are widespread in the Cascade Head area and also form much of the eastern

Debris flows from failures Neoglacial-age moraine dams in the Three Sisters and Mount Jefferson wilderness areas, Oregon

USGS Publications Warehouse

O'Connor, J. E.; Hardison, J.H.; Costa, J.E.

2001-01-01

The highest concentration of lakes dammed by Neoglacial moraines in the conterminous United States is in the Mount Jefferson and Three Sisters Wilderness Areas in central Oregon. Between 1930 and 1980, breakouts of these lakes have resulted in 11 debris flows. The settings and sequences of events leading to breaching and the downstream flow behavior of the resulting debris flows provide guidance on the likelihood and magnitude of future lake breakouts and debris flows.

New geologic mapping of the northwestern Willamette Valley, Oregon, and its American Viticultural Areas (AVAs)—A foundation for understanding their terroir

USGS Publications Warehouse

Wells, Ray E.; Haugerud, Ralph A.; Niem, Alan; Niem, Wendy; Ma, Lina; Madin, Ian; Evarts, Russell C.

2018-04-10

A geologic map of the greater Portland, Oregon, metropolitan area is planned that will document the region’s complex geology (currently in review: “Geologic map of the greater Portland metropolitan area and surrounding region, Oregon and Washington,” by Wells, R.E., Haugerud, R.A., Niem, A., Niem, W., Ma, L., Evarts, R., Madin, I., and others). The map, which is planned to be published as a U.S. Geological Survey Scientific Investigations Map, will consist of 51 7.5′ quadrangles covering more than 2,500 square miles, and it will represent more than 100 person-years of geologic mapping and studies. The region was mapped at the relatively detailed scale of 1:24,000 to improve understanding of its geology and its earthquake hazards. More than 100 geologic map units will record the 50-million-year history of volcanism, sedimentation, folding, and faulting above the Cascadia Subduction Zone. The geology contributes to the varied terroir of four American Viticultural Areas (AVAs) in the northwestern Willamette Valley: the Yamhill-Carlton, Dundee Hills, Chehalem Mountains, and Ribbon Ridge AVAs. Terroir is defined as the environmental conditions, especially climate and soils, that influence the quality and character of a region’s crops—in this case, grapes for wine.On this new poster (“New geologic mapping of the northwestern Willamette Valley, Oregon, and its American Viticultural Areas (AVAs)—A foundation for understanding their terroir”), we present the geologic map at a reduced scale (about 1:175,000) to show the general distribution of geologic map units, and we highlight, discuss, and illustrate six major geologic events that helped shape the region and form its terrior. We also discuss the geologic elements that contribute to the character of each of the four AVAs in the northwestern Willamette Valley.

Oregon State University Governmental Impact Study.

ERIC Educational Resources Information Center

Oregon State Univ., Corvallis.

Interactions between the government and Oregon State University were assessed with attention to the following areas: employment and personnel administration (regulations regarding equal opportunity, affirmative action, and nondiscrimination); students and student life (regulations regarding admissions, financial aid, records management, special…

Stream Monitoring for Detection of Phytophthora ramorum in Oregon Tanoak Forests

Treesearch

W. Sutton; E. M. Hansen; P. W. Reeser; A. Kanaskie

2009-01-01

Stream monitoring using leaf baits for early detection of Phytophthora ramorum has been an important part of the Oregon Sudden Oak Death (SOD) program since 2002. Sixty-four streams in and near the Oregon quarantine area in the southwest corner of the state were monitored in 2008. Leaves of rhododendron (Rhododendron macrophyllum...

Red blotch in Oregon

USDA-ARS?s Scientific Manuscript database

During 2016 we found three potential virus vector insects in Oregon vineyards. Spissistilus festinus was found in Southern Oregon and was recorded in all production regions throughout Oregon during the last 100 years (data from OSU insect collection). We additionally found the treehopper species (Me...

Comparative evaluation of ERTS-A imagery for resource inventory in land-use planning

NASA Technical Reports Server (NTRS)

Simonson, G. H. (Principal Investigator)

1972-01-01

There are no author-identified significant results in this report. The overall objectives of this program are: (1) use of multidiscipline team approach to determine features that can be successfully monitored by ERTS-1 imagery for resource inventory, planning, land use zoning, and resource development; and (2) using carefully selected sample areas, develop a comprehensive resource inventory mapping system for use in planning, zoning, and resource development. Progress has included compilation and organization of ground truth data and observations in the primary study area of Crook County; resource inventory legend development; assembly and testing of color enhancement equipment; development and adaption of programs for digital data processing; and quick-look evaluations of initial ERTS-1 imagery for Oregon.

County portraits of Oregon and Northern California.

Treesearch

Wendy J. McGinnis; Richard H. Phillips; Kent P. Connaughton

1996-01-01

This publication provides a general picture of the population, economy, and natural resources of the counties in Oregon and northern California. The intent of this report is to provide insight to changes in a county over the last 10 to 20 years, to compare county trends to statewide trends (and state trends to national trends), and to provide information on all the...

Hydrology of the dunes area north of Coos Bay, Oregon

USGS Publications Warehouse

Robison, J.H.

1973-01-01

Hydrology of a 20-square-mile area of dunes along the central Oregon coast was studied. The area is underlain by 80 to 150 feet of Quaternary dune and marine sand which overlies Tertiary marine clay and shale. Ground water for industrial and municipal use is being withdrawn at a rate of 4 million gallons per day. Original plans to withdraw as much as 30 million gallons per day are evidently limited by the prospect of excessive lowering of levels in shallow lakes near the wells, and possibly sea-water intrusion, if water-level gradients are reversed. At the present stage of development there are 18 production wells, each capable of producing 200-300 gallons per minute from the lower part of the sand deposits. Except for thin layers of silt, clay, and organic matter, the deposits of sand are clean and uniform; horizontal permeability is two orders of magnitude times the vertical permeability. Because of the low vertical permeability, drawdown cones are not evident in the upper part of the aquifer adjacent to the wells. However, present pumping lowers general water levels in the lakes and the shallow ground-water zone as much as several feet. A two-layer electric analog model was built to analyze effects of present and projected development as well as any alternate plans. Model results were used to develop curves for short-term prediction of water levels.

1973 Oregon timber harvest.

Treesearch

J.D. Jr. Lloyd

1974-01-01

The 1973 Oregon timber harvest of 9.36 billion board feet was 265 million board feet (2.8 percent) below the 1972 harvest. The greater portion of the decrease occurred in eastern Oregon where timber harvest dropped 9.4 percent compared with 0.9 percent in western Oregon.

21 CFR 808.87 - Oregon.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 21 Food and Drugs 8 2013-04-01 2013-04-01 false Oregon. 808.87 Section 808.87 Food and Drugs FOOD... and Local Exemptions § 808.87 Oregon. (a) The following Oregon medical device requriements are... them from preemption under section 521(b) of the act: Oregon Revised Statutes, section 694.036 on the...

21 CFR 808.87 - Oregon.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Oregon. 808.87 Section 808.87 Food and Drugs FOOD... and Local Exemptions § 808.87 Oregon. (a) The following Oregon medical device requriements are... them from preemption under section 521(b) of the act: Oregon Revised Statutes, section 694.036 on the...

21 CFR 808.87 - Oregon.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 21 Food and Drugs 8 2014-04-01 2014-04-01 false Oregon. 808.87 Section 808.87 Food and Drugs FOOD... and Local Exemptions § 808.87 Oregon. (a) The following Oregon medical device requriements are... them from preemption under section 521(b) of the act: Oregon Revised Statutes, section 694.036 on the...

21 CFR 808.87 - Oregon.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 21 Food and Drugs 8 2012-04-01 2012-04-01 false Oregon. 808.87 Section 808.87 Food and Drugs FOOD... and Local Exemptions § 808.87 Oregon. (a) The following Oregon medical device requriements are... them from preemption under section 521(b) of the act: Oregon Revised Statutes, section 694.036 on the...

21 CFR 808.87 - Oregon.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 21 Food and Drugs 8 2011-04-01 2011-04-01 false Oregon. 808.87 Section 808.87 Food and Drugs FOOD... and Local Exemptions § 808.87 Oregon. (a) The following Oregon medical device requriements are... them from preemption under section 521(b) of the act: Oregon Revised Statutes, section 694.036 on the...

Magnitude and frequency of floods in western Oregon

USGS Publications Warehouse

Harris, David Dell; Hubbard, Larry L.; Hubbard, Lawrence E.

1979-01-01

A method for estimating the magnitude and frequency of floods is presented for unregulated streams in western Oregon. Equations relating flood magnitude to basin characteristics were developed for exceedance probabilities of 0.5 to 0.01 (2- to 100-year recurrence intervals). Separate equations are presented for four regions: Coast, Willamette, Rogue-Umpqua, and High Cascades. Also presented are values of flood discharges for selected exceedance probabilities and of basin characteristics for all gaging stations used in the analysis. Included are data for 230 stations in Oregon, 6 stations in southwestern Washington, and 3 stations in northwestern California. Drainage areas used in the analysis range from 0.21 to 7,280 square miles. Also included are maximum discharges for all western Oregon stations used in the analysis. (Woodard-USGS)

Oregon aviation plan

DOT National Transportation Integrated Search

2000-02-01

The 1992 Oregon Transportation Plan created policies and investment strategies for Oregon's multimodal transportation system. The statewide plan called for a transportation system marked by modal balance, efficiency, accessibility, environmental resp...

33 CFR 165.1316 - Safety Zone; Columbia River, Astoria, Oregon.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 33 Navigation and Navigable Waters 2 2014-07-01 2014-07-01 false Safety Zone; Columbia River....1316 Safety Zone; Columbia River, Astoria, Oregon. (a) Location. The following area is a safety zone... Oregon shoreline at 123°49′36″ West to 46°11′51″ North thence east to 123°48′53″ West thence south to the...

33 CFR 165.1316 - Safety Zone; Columbia River, Astoria, Oregon.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false Safety Zone; Columbia River....1316 Safety Zone; Columbia River, Astoria, Oregon. (a) Location. The following area is a safety zone... Oregon shoreline at 123°49′36″ West to 46°11′51″ North thence east to 123°48′53″ West thence south to the...

33 CFR 165.1316 - Safety Zone; Columbia River, Astoria, Oregon.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 33 Navigation and Navigable Waters 2 2013-07-01 2013-07-01 false Safety Zone; Columbia River....1316 Safety Zone; Columbia River, Astoria, Oregon. (a) Location. The following area is a safety zone... Oregon shoreline at 123°49′36″ West to 46°11′51″ North thence east to 123°48′53″ West thence south to the...

33 CFR 165.1316 - Safety Zone; Columbia River, Astoria, Oregon.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 33 Navigation and Navigable Waters 2 2012-07-01 2012-07-01 false Safety Zone; Columbia River....1316 Safety Zone; Columbia River, Astoria, Oregon. (a) Location. The following area is a safety zone... Oregon shoreline at 123°49′36″ West to 46°11′51″ North thence east to 123°48′53″ West thence south to the...

33 CFR 165.1316 - Safety Zone; Columbia River, Astoria, Oregon.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Safety Zone; Columbia River....1316 Safety Zone; Columbia River, Astoria, Oregon. (a) Location. The following area is a safety zone... Oregon shoreline at 123°49′36″ West to 46°11′51″ North thence east to 123°48′53″ West thence south to the...

1971 Oregon timber harvest.

Treesearch

Brian R. Wall

1972-01-01

The 1971 Oregon timber harvest of 9.03 billion board feet was the highest since 1969 when 9.15 billion board feet was harvested. The 1971 total harvest was 13.1 percent above the 1970 figure. Western Oregon's harvest rose 11-5 percent, and eastern Oregon's harvest rose 18.6 percent.

Changes in commercial forest area in Oregon and Washington 1945-70.

Treesearch

Charles L. Bolsinger

1973-01-01

Between 1945 and 1970, nearly 1 million acres of commercial forest land: in Oregon and Washington were converted to nonforest uses. Road construction was the leading cause; urban and industrial expansion the second most important cause. Other significant causes of forest loss were agricultural clearing, powerline clearing, and construction of reservoirs and other...

OR State Profile. Oregon: Oregon State Assessment System (OSAS)

ERIC Educational Resources Information Center

Center on Education Policy, 2010

2010-01-01

This paper provides information about Oregon State Assessment System. Its purpose is to assess proficiency in the Essential Skills for the purpose of earning a regular or modified high school diploma. Oregon Assessment of Knowledge and Skills is also used for federal accountability purposes under No Child Left Behind. [For the main report,…

Oregon Works: Assessing the Worker Training and Work Organization Practices of Oregon Employers.

ERIC Educational Resources Information Center

Oregon State Economic Development Dept., Salem.

In 1992, questionnaires regarding the training and work organization practices were mailed to a random sample of 4,000 Oregon employers, and focus groups were held with 100 Oregon managers/employers. The main findings from the completed questionnaires (43% response rate) were as follows: most Oregon employers do not plan for training or treat it…

Pygmy rabbit surveys on state lands in Oregon

USGS Publications Warehouse

Hagar, Joan; Lienkaemper, George

2007-01-01

The pygmy rabbit (Brachylagus idahoensis) is classified by the federal government as a species of concern (i.e., under review by the U.S. Fish and Wildlife Service for consideration as a candidate for listing as threatened or endangered under the Endangered Species Act) because of its specialized habitat requirements and evidence of declining populations. The Oregon Department of Fish and Wildlife (ODFW) lists pygmy rabbits as “sensitive-vulnerable,” meaning that protective measures are needed if sustainable populations are to be maintained over time (Oregon Natural Heritage Program, 2001). The Oregon Natural Heritage Program considers this species to be threatened with extirpation from Oregon. Pygmy rabbits also are a species of concern in all the other states where they occur (NatureServe, 2004). The Washington population, known as the Columbia Basin pygmy rabbit, was listed as endangered by the federal government in 2003. Historically, pygmy rabbits have been collected from Deschutes, Klamath, Crook, Lake, Grant, Harney, Baker, and Malheur Counties in Oregon. However, the geographic range of pygmy rabbit in Oregon may have decreased in historic times (Verts and Carraway, 1998), and boundaries of the current distribution are not known. Not all potentially suitable sites appear to be occupied, and populations are susceptible to rapid declines and local extirpation (Weiss and Verts, 1984). In order to protect and manage remaining populations on State of Oregon lands, Oregon Department of Fish and Wildlife needs to identify areas currently occupied by pygmy rabbits, as well as suitable habitats. The main objective of this survey was document to presence or absence of pygmy rabbits on state lands in Malheur, Harney, Lake, and Deschutes counties. Knowledge of the location and extent of pygmy rabbit populations can provide a foundation for the conservation and management of this species in Oregon. The pygmy rabbit is just one of a suite of species of concern

Timber resource statistics for the North Coast resource area of California 1994.

Treesearch

Karen L. Waddell; Patricia M. Bassett

1996-01-01

This report is a summary of timber resource statistics for the North Coast Resource Area of California, which includes Del Norte, Humboldt, Mendocino, and Sonoma Counties. Data were collected by the Pacific Northwest Research Station as part of a State-wide multi-resource inventory. The inventory sampled private and public lands except reserved areas and National...

Geothermal greenhouse-heating facilities for the Klamath County Nursing Home, Klamath Falls, Oregon

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

The Klamath County Nursing Home, located in Klamath Falls, Oregon, was constructed in 1976. The building of 55,654 square feet currently houses care facilities for approximately 120 persons. During the initial planning for the Nursing Home, the present site was selected primarily on the basis of its geothermal resource. This resource (approx. 190/sup 0/F) currently provides space and domestic hot water heating for the Nursing Home, Merle West Medical Center and the Oregon Institute of Technology. The feasibility of installing a geothermal heating system in a planned greenhouse for the Nursing Home is explored. The greenhouse system would be tiedmore » directly to the existing hot water heating system for the Nursing Home.« less

Oregon Schools for the 21st Century: Oregon Report Card 1993-94. An Annual Report to the State Legislature on Oregon's Public Schools.

ERIC Educational Resources Information Center

Oregon State Dept. of Education, Salem.

The Oregon Report Card is an annual portrait of the state's public schools. The first five sections describe statewide progress toward implementing Oregon's Educational Act for the 21st Century, some of the state's exemplary school-improvement programs, and the clear relationship between Oregon's program and national education goals. The remaining…

33 CFR 100.1302 - Special Local Regulation, Annual Dragon Boat Races, Portland, Oregon.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Special Local Regulation, Annual Dragon Boat Races, Portland, Oregon. 100.1302 Section 100.1302 Navigation and Navigable Waters COAST... § 100.1302 Special Local Regulation, Annual Dragon Boat Races, Portland, Oregon. (a) Regulated area. All...

33 CFR 100.1302 - Special Local Regulation, Annual Dragon Boat Races, Portland, Oregon.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 33 Navigation and Navigable Waters 1 2014-07-01 2014-07-01 false Special Local Regulation, Annual Dragon Boat Races, Portland, Oregon. 100.1302 Section 100.1302 Navigation and Navigable Waters COAST... § 100.1302 Special Local Regulation, Annual Dragon Boat Races, Portland, Oregon. (a) Regulated area. All...

33 CFR 100.1302 - Special Local Regulation, Annual Dragon Boat Races, Portland, Oregon.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 33 Navigation and Navigable Waters 1 2012-07-01 2012-07-01 false Special Local Regulation, Annual Dragon Boat Races, Portland, Oregon. 100.1302 Section 100.1302 Navigation and Navigable Waters COAST... § 100.1302 Special Local Regulation, Annual Dragon Boat Races, Portland, Oregon. (a) Regulated area. All...

33 CFR 100.1302 - Special Local Regulation, Annual Dragon Boat Races, Portland, Oregon.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 33 Navigation and Navigable Waters 1 2013-07-01 2013-07-01 false Special Local Regulation, Annual Dragon Boat Races, Portland, Oregon. 100.1302 Section 100.1302 Navigation and Navigable Waters COAST... § 100.1302 Special Local Regulation, Annual Dragon Boat Races, Portland, Oregon. (a) Regulated area. All...

33 CFR 100.1302 - Special Local Regulation, Annual Dragon Boat Races, Portland, Oregon.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Special Local Regulation, Annual Dragon Boat Races, Portland, Oregon. 100.1302 Section 100.1302 Navigation and Navigable Waters COAST... § 100.1302 Special Local Regulation, Annual Dragon Boat Races, Portland, Oregon. (a) Regulated area. All...

1974 Oregon timber harvest.

Treesearch

J.D. Jr. Lloyd

1976-01-01

The 1974 Oregon timber harvest of 8.36 billion board feet was 9.2 percent, or 0.84 billion board feet, below the 1973 harvest. (The data for 1973 were adjusted to reflect the change in reporting of harvest on Bureau of Land Management lands; see footnote 3 of table.) While the harvest in western Oregon decreased 14.7 percent, eastern Oregon cut increased 11.5 percent...

1968 Oregon timber harvest.

Treesearch

Brian R. Wall

1969-01-01

Oregon's 1968 timber harvest of 9.74 billion board feet was the largest since 1952, when a record 9.80 billion board feet was produced. Public agencies' harvests increased 25.0 percent in western Oregon and 4.1 percent in eastern Oregon for a total increase of 19.1 percent, 864.9 million board feet above the public harvest in 1967. National Forests had the...

1967 Oregon timber harvest.

Treesearch

Brian R. Wall

1968-01-01

Oregon's timber harvest was 8.4 billion board feet in 1967, 6.3 percent below the 1966 harvest. The total private harvest declined 7 percent in 1967 with a 153-million-board-foot (4.3-percent) decrease in western Oregon and a 138-million-board-foot (22.7-percent) drop in eastern Oregon. Forest industries had the greatest decline in production of all owners; their...

1975 Oregon timber harvest.

Treesearch

J.D. Jr. Lloyd

1976-01-01

The 1975 Oregon timber harvest declined to its lowest level since 1961 with a harvest of 7.37 billion board feet, 991 million board feet (11.9 percent) below the 1974 harvest. The harvest was down in both western Oregon (823 million board feet, 13.2 percent) and eastern Oregon (168 million board feet, 7.7 percent). For the first time since 1961, the harvest on private...

An Annual Report to the Legislature on Oregon Public Schools. Oregon Statewide Report Card. 2014-2015

ERIC Educational Resources Information Center

Oregon Department of Education, 2015

2015-01-01

The Oregon Statewide Report Card is an annual publication required by law (ORS 329.115), which reports on the state of public schools and their progress towards the goals of the Oregon Educational Act for the 21st Century. The purpose of the Oregon Report Card is to monitor trends among school districts and Oregon's progress toward achieving the…

Home | Oregon State University Extension Service

Science.gov Websites

"How To" Communities OSU Open Campus Oregon's Agricultural Progress Magazine Emerging Issues Oregon's Agricultural Progress cover image Oregon's Agricultural Progress, the research magazine for the Oregon State University Agricultural Experiment Station. Read current OAP issue » Bridges logo image

Accelerating the College and Career Readiness of Oregon's Students

ERIC Educational Resources Information Center

Alliance for Excellent Education, 2011

2011-01-01

Oregon is in the process of transitioning to new English language arts and mathematics standards that will better prepare students to be successful in college and their careers. Time, effort, and resources must be dedicated to effective implementation in order to realize the promise of these new common core state standards. This paper captures the…

Timber resource statistics for the north interior resource area of California.

Treesearch

Karen L. Waddell; Patricia M. Bassett

1997-01-01

This report is a summary of timber resource statistics for the North Interior Resource Area of California, which includes Lassen, Modoc, Shasta, Siskiyou, and Trinity Counties. Data were collected as part of a statewide multiresource inventory. The inventory sampled private and public lands except reserved areas and National Forests. The National Forest System provided...

Variations in City Exposure and Sensitivity to Tsunami Hazards in Oregon

USGS Publications Warehouse

Wood, Nathan

2007-01-01

Evidence of past events and modeling of potential future events suggest that tsunamis are significant threats to Oregon coastal communities. Although a potential tsunami-inundation zone from a Cascadia Subduction Zone earthquake has been delineated, what is in this area and how communities have chosen to develop within it have not been documented. A vulnerability assessment using geographic-information-system tools was conducted to describe tsunami-prone landscapes on the Oregon coast and to document city variations in developed land, human populations, economic assets, and critical facilities relative to the tsunami-inundation zone. Results indicate that the Oregon tsunami-inundation zone contains approximately 22,201 residents (four percent of the total population in the seven coastal counties), 14,857 employees (six percent of the total labor force), and 53,714 day-use visitors on average every day to coastal Oregon State Parks within the tsunami-inundation zone. The tsunami-inundation zone also contains 1,829 businesses that generate approximately $1.9 billion in annual sales volume (seven and five percent of study-area totals, respectively) and tax parcels with a combined total value of $8.2 billion (12 percent of the study-area total). Although occupancy values are not known for each facility, the tsunami-inundation zone also contains numerous dependent-population facilities (for example, adult-residential-care facilities, child-day-care facilities, and schools), public venues (for example, religious organizations and libraries), and critical facilities (for example, police stations). Racial diversity of residents in the tsunami-inundation zone is low, with 96 percent identifying themselves as White, either alone or in combination with one or more race. Twenty-two percent of the residents in the tsunami-inundation zone are over 65 years in age, 36 percent of the residents live on unincorporated county lands, and 37 percent of the households are renter

Natural vegetation of Oregon and Washington.

Treesearch

Jerry F. Franklin; C.T. Dyrness

1973-01-01

Major vegetational units of Oregon and Washington and their environmental relationships are described and illustrated. After an initial consideration of the vegetation components in the two States, major geographic areas and vegetation zones are detailed. Descriptions of each vegetation zone include composition and succession, as well as discussion of variations...

1969 Oregon timber harvest.

Treesearch

Brian R. Wall

1970-01-01

The 1969 Oregon timber harvest of 9.15 billion board feet was 6.1 percent below the 1968 16-year peak of 9.74 billion board feet. In western Oregon, the 1969 harvest was down 9.1 percent with public production and private production off 10.8 and 7.2 percent, respectively. By contrast, log harvest in eastern Oregon rose 5 percent, with private production up 13.2 percent...

Timber resource statistics of the northern interior resource area of California.

Treesearch

Perry Colclasure; Joel Moen; Charles L. Bolsinger

1986-01-01

This report is one of five that provide timber resource statistics for 57 of the 58 counties in California (San Francisco is excluded). This report presents statistics from a 1981-84 inventory of the timber resources of Lassen, Modoc, Shasta, Siskiyou, and Trinity Counties. Tables presented are of forest area and of timber volume, growth, and mortality. Timberland area...

Evaluation of Oregon Department of Transportation project delivery.

DOT National Transportation Integrated Search

2007-08-01

This report summarizes analysis of Oregon Department of Transportation (ODOT) methods of insourced and outsourced project delivery using data obtained from ODOT reporting systems, ratings of project effectiveness by ODOT Area Managers and by construc...

Linking landscape characteristics to mineral site use by band-tailed pigeons in Western Oregon: Coarse-filter conservation with fine-filter tuning

USGS Publications Warehouse

Overton, C.T.; Schmitz, R.A.; Casazza, Michael L.

2006-01-01

Mineral sites are scarce resources of high ion concentration used heavily by the Pacific Coast subpopulation of band-tailed pigeons. Over 20% of all known mineral sites used by band-tailed pigeons in western Oregon, including all hot springs, have been abandoned. Prior investigations have not analyzed stand or landscape level habitat composition in relation to band-tailed pigeon use of mineral sites. We used logistic regression models to evaluate the influence of habitat types, identified from Gap Analysis Program (GAP) products at two spatial scales, on the odds of mineral site use in Oregon (n = 69 currently used and 20 historically used). Our results indicated that the odds of current use were negatively associated with non-forested terrestrial and private land area around mineral sites. Similarly, the odds of current mineral site use were positively associated with forested and special status (GAP stewardship codes 1 and 2) land area. The most important variable associated with the odds of mineral site use was the amount of non-forested land cover at either spatial scale. Our results demonstrate the utility of meso-scale geographic information designed for regional, coarse-filter approaches to conservation in fine-filter investigation of wildlife-habitat relationships. Adjacent landcover and ownership status explain the pattern of use for known mineral sites in western Oregon. In order for conservation and management activities for band-tailed pigeons to be successful, mineral sites need to be addressed as important and vulnerable resources. Management of band-tailed pigeons should incorporate the potential for forest management activities and land ownership patterns to influence the risk of mineral site abandonment.

Riparian Protection Rules for Oregon Forests

Treesearch

George G. Ice; Robert L. Beschta; Raymond S. Craig; James R. Sedell

1989-01-01

Forest Practice Rules under the Oregon Forest Practices Act were modified in 1987 to increase protection of riparian areas adjacent to timber harvest operations. These modifications addressed concerns about water quality protection and retaining trees as sources of large woody debris for future stream channel structure. The rule changes triggered debate about the...

Leasing of federal geothermal resources

NASA Technical Reports Server (NTRS)

Stone, R. T.

1974-01-01

Pursuant to the Geothermal Steam Act of 1970 and the regulations published on December 21, 1973, the first Federal geothermal competitive lease sale was held on January 22, 1974, by the Department of the Interior, offering 33 tracts totalling over 50,000 acres in three Known Geothermal Resource Areas in California. On January 1, 1974, Federal lands outside Known Geothermal Resource Areas were opened to noncompetitive lease applications, of which, 3,763 had been received by June 1, 1974. During fiscal year 1974, a total of 22 competitive leases had been issued in California and Oregon. The principal components in the Department involved in the leasing program are the Geological Survey and the Bureau of Land Management. The former has jurisdiction over drilling and production operations and other activities in the immediate area of operations. The latter receives applications and issues leases and is responsible for managing leased lands under its jurisdiction outside the area of operations. The interrelationships of the above agencies and the procedures in the leasing program are discussed.

A rigorous test of the accuracy of USGS digital elevation models in forested areas of Oregon and Washington.

Treesearch

Ward W. Carson; Stephen E. Reutebuch

1997-01-01

A procedure for performing a rigorous test of elevational accuracy of DEMs using independent ground coordinate data digitized photogrammetrically from aerial photography is presented. The accuracy of a sample set of 23 DEMs covering National Forests in Oregon and Washington was evaluated. Accuracy varied considerably between eastern and western parts of Oregon and...

Osprey distribution, abundance, and status in western North America: II. The Oregon population

USGS Publications Warehouse

Henny, C.J.; Collins, J.A.; Deibert, W.J.

1978-01-01

An estimated 308 ? 23 pairs of Ospreys nested in the survey area in Oregon in 1976. Major concentration centers include Crane Prairie Reservoir and the adjacent Deschutes National Forest, the coastal lakes and reservoirs between Florence and North Bend, the Rogue River, the Lane County reservoirs, and the Umpqua River. An estimated 47 percent of the Oregon population is nesting at reservoirs. Limited information is available concerning the long-term status of the Oregon population; however, the ability of the species to pioneer newly created reservoirs emphasizes that the population is utilizing new habitats.

Geology as destiny: cold waters run deep in western Oregon.

Treesearch

Sally Duncan

2002-01-01

The summer of 2001 brought the second-worst drought on record in Oregon, resulting in historically low streamflows and reservoir levels, stressed aquatic ecosystems, and even dramatic confrontations between irrigators and federal resource agencies in the Klamath basin. These events underscore the critical and growing importance of water availability and allocation in...

Agriculture Cluster Brief. Vocational Education in Oregon.

ERIC Educational Resources Information Center

Galbraith, Gordon

This guide sets forth minimum approval criteria for vocational agriculture cluster programs in Oregon. The agriculture cluster program includes instruction in six areas: animal science, soil science, plant science, agricultural economics, agriculture mechanics, and leadership development. The information in the guide is intended for use by…

Oregon's ACTs, cross-jurisdictional collaboration, and improved transportation planning.

DOT National Transportation Integrated Search

2009-01-01

The Oregon Transportation Commission (OTC) created Area Commissions on Transportation (ACTs) to improve : coordination, help prioritize infrastructure investment, and provide input on statewide transportation issues. The structure of : the ACTs is de...

Oregon's ACTs, cross-jurisdictional collaboration and improved transportation planning.

DOT National Transportation Integrated Search

2009-01-01

The Oregon Transportation Commission (OTC) created Area Commissions on Transportation (ACTs) to improve coordination, help prioritize infrastructure investment, and provide input on statewide transportation issues. The structure of the ACTs is design...

Myxomatosis in domestic rabbits in Oregon.

PubMed

Patton, N M; Holmes, H T

1977-09-15

An epizootic of myxomatosis involved 26 rabbitries in western Oregon. Major clinical signs were inflammation and edema of the eyelids, conjunctiva, and anogenital area. Mortality ranged from 20 to 50%. On histologic examination, intracytoplasmic inclusion bodies were readily apparent in the epithelial cells of the conjunctiva. Lymphoid depletion of the spleen was also a common finding.

Rubber modified concrete (METRO RUMAC) Evaluation : N. Marine Drive in Portland, Oregon , S.E. Stark Street in Gresham, Oregon : construction report.

DOT National Transportation Integrated Search

1992-11-01

This report covers the construction in 1991 of two test pavements using asphalt modified crumb rubber form scrap tires. The pavements are on arterial roadways in the Portland, Oregon metropolitan area. : Both test pavements use a dense-graded rubber ...

A Bayesian-Based Approach to Marine Spatial Planning: Evaluating Spatial and Temporal Variance in the Provision of Ecosystem Services Before and After the Establishment Oregon's Marine Protected Areas

NASA Astrophysics Data System (ADS)

Black, B.; Harte, M.; Goldfinger, C.

2017-12-01

Participating in a ten-year monitoring project to assess the ecological, social, and socioeconomic impacts of Oregon's Marine Protected Areas (MPAs), we have worked in partnership with the Oregon Department of Fish and Wildlife (ODFW) to develop a Bayesian geospatial method to evaluate the spatial and temporal variance in the provision of ecosystem services produced by Oregon's MPAs. Probabilistic (Bayesian) approaches to Marine Spatial Planning (MSP) show considerable potential for addressing issues such as uncertainty, cumulative effects, and the need to integrate stakeholder-held information and preferences into decision making processes. To that end, we have created a Bayesian-based geospatial approach to MSP capable of modelling the evolution of the provision of ecosystem services before and after the establishment of Oregon's MPAs. Our approach permits both planners and stakeholders to view expected impacts of differing policies, behaviors, or choices made concerning Oregon's MPAs and surrounding areas in a geospatial (map) format while simultaneously considering multiple parties' beliefs on the policies or uses in question. We quantify the influence of the MPAs as the shift in the spatial distribution of ecosystem services, both inside and outside the protected areas, over time. Once the MPAs' influence on the provision of coastal ecosystem services has been evaluated, it is possible to view these impacts through geovisualization techniques. As a specific example of model use and output, a user could investigate the effects of altering the habitat preferences of a rockfish species over a prescribed period of time (5, 10, 20 years post-harvesting restrictions, etc.) on the relative intensity of spillover from nearby reserves (please see submitted figure). Particular strengths of our Bayesian-based approach include its ability to integrate highly disparate input types (qualitative or quantitative), to accommodate data gaps, address uncertainty, and to

Environmental Resources of Selected Areas of Hawaii: Ecological Resources (DRAFT)

DOE Office of Scientific and Technical Information (OSTI.GOV)

Trettin, C.C.; Tolbert, V.R.; Jones, A.T.

1994-06-01

This report has been prepared to make available and archive the background scientific data and related information collected on ecological resources during the preparation of the environmental impact statement (EIS) for Phases 3 and 4 of the Hawaii Geothermal Project (HGP) as defined by the state of Hawaii in its April 1989 proposal to Congress. The U.S. Department of Energy (COE) published a notice in the Federal Register on May 17, 1994 (Fed. Regist. 5925638) withdrawing its Notice of Intent (Fed. Regst. 575433) of February 14, 1992, to prepare the HGP-EIS. Since the state of Hawaii is no longer pursuingmore » or planning to pursue the HGP, DOE considers the project to be terminated. The background scientific data and related information presented in this report focus on several areas of Hawaii County, including the southeastern coast, a potential development corridor along the Saddle Road between Hilo and the North Kohala District on the northwestern coast, and on the southeastern coast of Maui. In this report, reference is made to these areas as study areas rather than as areas where proposed or alternative facilities of the HGP would be located. The resource areas addressed herein include terrestrial ecology, aquatic ecology, and marine ecology. The scientific background data and related information is being made available for future research in these areas. This report describes the environmental resources present in the areas studied (i.e., the affected environment) and does not represent an assessment of environmental impacts.« less

Environmental resources of selected areas of Hawaii: Ecological resources

DOE Office of Scientific and Technical Information (OSTI.GOV)

Trettin, C.C.; Tolbert, V.R.; Jones, A.T.

1995-03-01

This report has been prepared to make available and archive the background scientific data and related information collected on ecological resources during the preparation of the environmental impact statement (EIS) for Phases 3 and 4 of the Hawaii Geothermal Project (HGP) as defined by the state of Hawaii in its April 1989 proposal to Congress. Since the state of Hawaii is no longer pursuing or planning to pursue the HGP, DOE considers the project to be terminated. The background scientific data and related information presented in this report focus on several areas of Hawaii County. In this report, reference ismore » made to these areas as study areas rather than as areas where proposed or alternative facilities of the HGP would be located. The resource areas addressed herein include terrestrial ecology, aquatic ecology, and marine ecology. The scientific background data and related information that were obtained from review of the (1) scientific literature, (2) government and private sector reports, (3) studies done under DOE interagency agreements with the US Fish and Wildlife Service (FWS) and with the US Army Corps of Engineers (COE), and (4) observations made during site visits are being made available for future research in these areas.« less

Oregon Magnetic and Gravity Maps and Data: A Web Site for Distribution of Data

USGS Publications Warehouse

Roberts, Carter W.; Kucks, Robert P.; Hill, Patricia L.

2008-01-01

This web site gives the results of a USGS project to acquire the best available, public-domain, aeromagnetic and gravity data in the United States and merge these data into uniform, composite grids for each State. The results for the State of Oregon are presented here on this site. Files of aeromagnetic and gravity grids and images are available for these States for downloading. In Oregon, 49 magnetic surveys have been knit together to form a single digital grid and map. Also, a complete Bouguer gravity anomaly grid and map was generated from 40,665 gravity station measurements in and adjacent to Oregon. In addition, a map shows the location of the aeromagnetic surveys, color-coded to the survey flight-line spacing. This project was supported by the Mineral Resource Program of the USGS.

Timber resource statistics for the central coast resource area of California.

Treesearch

Karen L. Waddell; Patricia M. Bassett

1996-01-01

This report is a summary of timber resource statistics for the Central Coast Resource Area of California, which includes Alameda, Contra Costa, Marin, Monterey, San Benito, San Francisco, San Luis Obispo, San Mateo, Santa Barbara, Santa Clara, Santa Cruz, Solano, and Ventura Counties. Data were collected as part of a statewide multi-resource inventory. The inventory...

Urban encroachment brings deviant behavior to resource recreation area

Treesearch

Christopher J. Wynveen; Robert D. Bixler; William E. Hammitt

2007-01-01

The encroachment of urban areas on resource recreation areas has added several challenges to resource and recreation managers. Unfortunately, Chavez and Tynon (2000) indicated one of the impacts of urban encroachment on natural resource areas is an increase in crime. Given that with urban encroachment comes a heightened perception of crime (Chavez & Tynon 2000,...

A Guide for Vocational Energy Education: Resources, Key People, Classroom Materials. Oregon Vocational Energy Education Project.

ERIC Educational Resources Information Center

Oregon Vocational Association, Gervais.

Intended as a resource tool for integrating energy and conservation education into the vocational skills areas, this resource guide consists of listings of instructional and technical materials pertaining to 14 vocational curriculum areas. These areas are agriculture, agriculture/agribusiness, architecture, automotive, business, construction,…

Timber resource statistics for the Sacramento resource area of California.

Treesearch

Karen L. Waddell; Patricia M. Bassett

1997-01-01

This report is a summary of timber resource statistics for the Sacramento Resource Area of California, which includes Butte, Colusa, El Dorado, Glenn, Lake, Napa, Nevada, Placer, Plumas, Sacramento, Sierra, Sutter, Tehama, Yolo, and Yuba Counties. Data were collected as part of a statewide multiresource inventory. The inventory sampled private and public lands except...

Timber resources of the Sacramento area, California, 1972.

Treesearch

Brian R. Wall

1978-01-01

This report summarizes the 1972 timber resource inventory of the Sacramento area, California. Included are detailed tables of forest area, timber volume, growth, mortality, and timber cut and a discussion of the current timber resource and timber industry situation.

Assessment of Undiscovered Gas Resources of the Eastern Oregon and Washington Province, 2006

USGS Publications Warehouse

Brownfield, Michael E.; Tennyson, Marilyn E.; Ahlbrandt, Thomas S.; Charpentier, Ronald R.; Cook, Troy A.; Klett, Timothy R.; Pollastro, Richard M.; Schenk, Christopher J.

2006-01-01

Using a geology-based assessment methodology, the U.S. Geological Survey estimated a mean of 2.4 trillion cubic feet (TCF) of undiscovered natural gas in the Eastern Oregon and Washington Province. More than 90 percent, or 2.1 TCF, of the estimated undiscovered natural gas is continuous gas estimated to be trapped in Tertiary rocks overlain by the Columbia River Basalt Group.

75 FR 43138 - Ochoco National Forest, Lookout Mountain Ranger District; Oregon; Howard Elliot Johnson Fuels and...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-23

...; Oregon; Howard Elliot Johnson Fuels and Vegetation Management Project EIS AGENCY: Forest Service, USDA... Prineville, Oregon. The project area includes National Forest and Bureau of Land Management System lands in... effects will take place. The Howard Elliot Johnson Fuels and Vegetation Management Project decision and...

Chapter 6. Impacts of Climate Change on Oregon's Coasts and Estuaries in "Oregon Climate Change Assessment Report"

EPA Science Inventory

In 2007 the Oregon legislature created a new Oregon Climate Change Research Institute (OCCRI), which is based at Oregon State University (OSU). As part of its charter, OCCRI is mandated to produce a biennial report for the state legislature synthesizing climate change impacts a...

Perspectives on climate change, mountain hydrology, and water resources in the Oregon Cascades, USA

Treesearch

A.W. Nolin

2012-01-01

From both social and environmental perspectives, water is the main connection between highland and lowland processes in mountain watersheds: Water flows downhill while human impacts flow uphill. For example, in the Oregon Cascades mountain range, geology, vegetation, and climate influence the hydrologic connections within watersheds. Geology determines which watersheds...

Plugs or flood-makers? The unstable landslide dams of eastern Oregon

NASA Astrophysics Data System (ADS)

Safran, E. B.; O'Connor, J. E.; Ely, L. L.; House, P. K.; Grant, G.; Harrity, K.; Croall, K.; Jones, E.

2015-11-01

Landslides into valley bottoms can affect longitudinal profiles of rivers, thereby influencing landscape evolution through base-level changes. Large landslides can hinder river incision by temporarily damming rivers, but catastrophic failure of landslide dams may generate large floods that could promote incision. Dam stability therefore strongly modulates the effects of landslide dams and might be expected to vary among geologic settings. Here, we investigate the morphometry, stability, and effects on adjacent channel profiles of 17 former and current landslide dams in eastern Oregon. Data on landslide dam dimensions, former impoundment size, and longitudinal profile form were obtained from digital elevation data constrained by field observations and aerial imagery; while evidence for catastrophic dam breaching was assessed in the field. The dry, primarily extensional terrain of low-gradient volcanic tablelands and basins contrasts with the tectonically active, mountainous landscapes more commonly associated with large landslides. All but one of the eastern Oregon landslide dams are ancient (likely of order 103 to 104 years old), and all but one has been breached. The portions of the Oregon landslide dams blocking channels are small relative to the area of their source landslide complexes (0.4-33.6 km2). The multipronged landslides in eastern Oregon produce marginally smaller volume dams but affect much larger channels and impound more water than do landslide dams in mountainous settings. As a result, at least 14 of the 17 (82%) large landslide dams in our study area appear to have failed cataclysmically, producing large downstream floods now marked by boulder outwash, compared to a 40-70% failure rate for landslide dams in steep mountain environments. Morphometric indices of landslide dam stability calibrated in other environments were applied to the Oregon dams. Threshold values of the Blockage and Dimensionless Blockage Indices calibrated to worldwide data sets

Lodgepole pine in the Blue Mountains of northeastern Oregon.

Treesearch

James M. Trappe; Robert W. Harris

1958-01-01

Lodgepole pine (Pinus contorta) is a major species in northeastern Oregon. The lodgepole type covers nearly 400,000 acres in the Blue and Wallowa Mountains, and individual trees are scattered over many of the remaining six million forested acres in this area (2). The type blankets large areas in watersheds in a region where spring floods and summer...

Solar Eclipse Engagement and Outreach in Madras and Warm Springs, Oregon

NASA Astrophysics Data System (ADS)

Kirk, M. S.; Pesnell, W. D.; Ahern, S.; Boyle, M.; Gonzales, T.; Leone, C.

2017-12-01

The Central Oregon towns of Madras and Warm Springs were in an ideal location to observe the total solar eclipse of 2017. In anticipation of this event, we embarked on a yearlong partnership to engage and excite these communities. We developed educational events for all students in the school district, grades K-12, as well as two evening keynote addresses during an eclipse week in May. This eclipse week provided resources, learning opportunities, and safety information for all students and families prior to the end of the school year. With the collaboration of graphic design students at Oregon State University, we produced static educational displays as an introduction to the Museum at Warm Springs' exhibit featuring eclipse art. The weekend before the eclipse, we gave away 15,000 pairs of solar viewing glasses to the local community and manned a science booth at the Oregon Solarfest to engage the arriving eclipse tourists. These efforts culminated on Monday, August 21st with tens of thousands of people viewing eclipse totality in Madras and Warm Springs.

Personnel training and patient education in medical marijuana dispensaries in Oregon.

PubMed

Linares, Roberto; Choi-Nurvitadhi, Jo; Cooper, Svetlana; Ham, YoungYoon; Ishmael, Jane E; Zweber, Ann

2016-01-01

To determine the knowledge and training of Oregon Medical Marijuana Dispensary (OMMD) personnel and describe the information and type of advice provided to patients who use Oregon dispensaries. Statewide cross-sectional email survey of OMMD personnel. Of the 141 surveys, 47 were initiated. The most frequently referenced types of training were on-the-job training and the Internet. Dispensary personnel most commonly used patients' preferences and symptoms as well as personal experiences to determine appropriate strains for patients. The majority of respondents advised patients about precautions and expected effects. Respondents were least likely to advise on drug interactions, or recommend a patient talk to a pharmacist or prescriber. Dispensary personnel in Oregon use a variety of resources to learn about medical marijuana. Although formal health or medical training was not indicated, personnel advise on marijuana's effects, use, and product selection. Further study is needed to assess the current training and advising on patients' ability to use medical marijuana safely and effectively. Copyright © 2016 American Pharmacists Association®. Published by Elsevier Inc. All rights reserved.

The comparative evaluation of ERTS-1 imagery for resource inventory in land use planning. [Oregon

NASA Technical Reports Server (NTRS)

Simonson, G. H. (Principal Investigator); Paine, D. P.; Lawrence, R. D.; Pyott, W. T.; Herzog, J. H.; Murray, R. J.; Norgren, J. A.; Cornwell, J. A.; Rogers, R. A.

1973-01-01

The author has identified the following significant results. Multidiscipline team interpretation and mapping of resources for Crook County is nearly complete on 1:250,000 scale enlargements of ERTS-1 imagery. Maps of geology, landforms, soils and vegetation-land use are being interpreted to show limitations, suitabilities and geologic hazards for land use planning. Mapping of lineaments and structures from ERTS-1 imagery has shown a number of features not previously mapped in Oregon. A timber inventory of Ochoco National Forest has been made. Inventory of forest clear-cutting practices has been successfully demonstrated with ERTS-1 color composites. Soil tonal differences in fallow fields shown on ERTS-1 correspond with major soil boundaries in loess-mantled terrain. A digital classification system used for discriminating natural vegetation and geologic materials classes has been successful in separation of most major classes around Newberry Cauldera, Mt. Washington and Big Summit Prairie. Computer routines are available for correction of scanner data variations; and for matching scales and coordinates between digital and photographic imagery. Methods of Diazo film color printing of computer classifications and elevation-slope perspective plots with computer are being developed.

77 FR 62442 - Safety Zone; Oregon City Bridge Grand Opening Fireworks Display; Willamette River, Oregon City, OR

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-15

... 1625-AA00 Safety Zone; Oregon City Bridge Grand Opening Fireworks Display; Willamette River, Oregon City, OR AGENCY: Coast Guard, DHS. ACTION: Temporary final rule. SUMMARY: The Coast Guard is establishing a safety zone on the Willamette River between the Oregon City Bridge and the Interstate 205 Bridge...

Creating Open Textbooks: A Unique Partnership between Oregon State University Libraries and Press and Open Oregon State

ERIC Educational Resources Information Center

Chadwell, Faye A.; Fisher, Dianna M.

2016-01-01

This article presents Oregon State University's experience launching an innovative Open Textbook initiative in spring 2014. The partners, Open Oregon State and the Oregon State University Libraries and Press, aimed to reduce the cost of course materials for students while ensuring the content created was peer-reviewed and employed multimedia…

Teaching biochemistry online at Oregon State University.

PubMed

Ahern, Kevin

2017-01-02

A strategy for growing online biochemistry courses is presented based on successes in ecampus at Oregon State University. Four free drawing cards were key to the effort-YouTube videos, iTunes U online free course content, an Open Educational Resource textbook-Biochemistry Free and Easy, and a fun set of educational songs known as the Metabolic Melodies. © 2016 by The International Union of Biochemistry and Molecular Biology, 45(1):25-30, 2017. © 2016 The International Union of Biochemistry and Molecular Biology.

75 FR 918 - Oregon: Final Authorization of State Hazardous Waste Management Program Revision

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-07

... Authorization of State Hazardous Waste Management Program Revision AGENCY: Environmental Protection Agency (EPA... hazardous waste management program under the Resource Conservation and Recovery Act, as amended (RCRA). On... has decided that the revisions to the Oregon hazardous waste management program satisfy all of the...

78 FR 69706 - Notice of Public Meeting for the Southeast Oregon Resource Advisory Council

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-20

... and Tuesday, January 13 and 14, 2014. The exact meeting time, agenda, and location will be announced... accommodate necessary business and all who seek to be heard regarding matters before the Southeast Oregon RAC. ADDRESSES: The exact meeting time, agenda, and location will be announced online at www.blm.gov/or/rac...

Potential biomass and logs from fire-hazard-reduction treatments in Southwest Oregon and Northern California

Treesearch

R. James Barbour; Jeremy Fried; Peter J. Daugherty; Glenn Christensen; Roger. Fight

2008-01-01

The FIA BioSum model was used to simulate three fire-hazard-reduction policies in an area comprising northern California, southwestern Oregon, and the east slopes of the Cascade Mountains in Oregon. The policy scenarios, all subject to a stand-scale fire-hazard-reduction effectiveness constraint, included maximize torching index improvement (Max TI), maximize net...

A Survey of Light Pollution in the Rogue Valley, Southwest Oregon, by St. Mary's School, Medford, Oregon

NASA Astrophysics Data System (ADS)

Bensel, Holly; Dorrell, Genna; Feng, James; Hicks, Sean; Mars Liu, Jason; Liu, Steven; Moczygemba, Mitchell; Sheng, Jason; Sternenburg, Leah; Than, Emi; Timmons, Emry; Wen, Jerry; Yaeger, Bella; You, Ruiyang

2016-01-01

The Rogue Valley in Southwest Oregon was known for its beautiful dark skies, but due to population growth the dark skies are vanishing. A light pollution chart using Defense Meteorological Satellite Program (DMSP) data was published in 2006, but did not show the spatial variation in detail. In the spring of 2014, the 9th grade physics students, astronomy students, and members of the Astronomy Club from St. Mary's School conducted the first detailed night sky survey. The purpose of the survey is to create a baseline of the variations in light pollution in the Rogue Valley.The project continued into 2015, incorporating suggestions made at the 2014 AAS Conference to improve the study by including more light meter data and community outreach. Students used light meters, Loss of the Night app, and the Dark Sky meter app. Students researched light pollution and its effects on the environment, measured night sky brightness in the Rogue Valley, and completed a light audit in an area of their choice. They created a presentation for a final physics grade. The basis for this project, along with procedures can be found on the GaN, Globe at Night, (www.globeatnight.org) website. The light audit and research portion were developed from the Dark Sky Rangers section of the website (www.globeatnight.org/dsr/).The 2014 survey and public outreach increased awareness of light pollution in the Rogue Valley and around the state of Oregon. Examples include a local senior project to change lighting at a baseball stadium and a 4-H club in Northeast Oregon starting a GaN survey in their area. GaN shows growth in the amount of data collected in Oregon from 8 data points in 2006 to 193 in 2014. The Rogue Valley magnitude data from the spring of 2015 indicates a drop from an average magnitude of 4 to an average magnitude of 2. This is due to hazy skies from smoke drifting into the valley from a Siberian wildfire. Data collection during the summer and fall was hampered due to smoke from local

SOIL N AND C GEOGRAPHY OF THE SALMON RIVER WATERSHED AND THE OREGON COAST

EPA Science Inventory

To help establish restorative criteria of salmon runs in the Pacific Northwest, resource inventories on affected watersheds are a critical component of this process. Diverse soil and geology influence the rich terrestrial and aquatic biota of the Oregon Coast. We characterized ...

Biological science in Oregon

USGS Publications Warehouse

Thorsteinson, Lyman

2005-01-01

Fishing is an important part of Oregon's culture. The Western Fisheries Research Center (WFRC) has been conducting research in Oregon for many years to provide information that can be used by managers to help keep fish and other parts of the ecosystem healthy. Below are examples of some of WFRC's studies.

RESTORATION OF STREAM PHYSICAL HABITAT AND FOOD RESOURCES: INFLUENCE ON JUVENILE COHO GROWTH AND SALMON DERIVED NUTRIENT INCORPORATION IN COASTAL OREGON STREAMS

EPA Science Inventory

ABSTRACT - Stream restoration in Western Oregon and Washington includes physical habitat improvement and salmon carcass additions. However, few studies examine the effects of carcass placement on juvenile fish in western Oregon, and in particular the interaction with physical hab...

Survivorship of Pileated Woodpeckers in northeastern Oregon.

Treesearch

Evelyn L. Bull

2001-01-01

Knowledge of the survival of the Pileated Woodpecker (Dryocopus pileatus) is essential in managing viable populations of the species. In eight study areas in northeastern Oregon, survivorship of adult Pileated Woodpeckers was 0.60 after 6 mo, 0.47 after 12 me, and 0.35 after 18 mo. Of three juveniles radio-tagged in late summer or fall, two...

Teenage Suicide in Oregon 1983-1985.

ERIC Educational Resources Information Center

Oregon State Dept. of Human Resources, Portland.

During the 3-year period from 1983 through 1985, 80 Oregon teenagers intentionally took their own lives, making suicide second only to accidents as the leading cause of death among Oregon teenagers. Data on suicides committed by individuals between the ages of 10 and 19 were retrieved from death certificates on file with the Oregon Health Division…

Postseason hunting to reduce deer damage to Douglas-fir in western Oregon.

Treesearch

Glenn L. Crouch

1980-01-01

Effects of two successive postseason deer hunts on deer browsing of Douglas-fir seedlings in the Coast Range in western Oregon were evaluated. Terminal browsing was significantly lower on the area subjected to more hunting compared with other areas.

Developing the OORCC: A Multifaceted Astronomical Research and Outreach Facility at the University of Oregon

NASA Astrophysics Data System (ADS)

Kwan, Teiler J.; Bullis, Jeremy; Gustafsson, Annika; Fisher, Robert Scott

2015-01-01

The University of Oregon (UO) owns and operates Pine Mountain Observatory (PMO), located in central Oregon on the summit of Pine Mountain at an elevation of 1980 meters. PMO consists of four telescopes ranging in size from 0.35 - 0.8 meters. The Oregon Observatory Remote Control Center (OORCC) is a remote-observing center within the Department of Physics on the UO campus (~140 miles from the observatory) that has a direct connection to PMO through a dedicated fiber-optic cable. With this facility, we will enable UO undergraduate student researchers, UO faculty, and the non-scientific community to fully control and operate a newly installed robotic telescope on the summit of Pine Mountain from Eugene, or any other authorized site in Oregon. In addition to providing undergraduates with instrumentation and engineering experience, we will implement research by photometrically monitoring bright and variable astronomical sources including main belt comets, Herbig Ae/Be stars, and active galactic nuclei in extragalactic systems. The primary objective with the OORCC is to manage a multifaceted astronomy and astrophysics research facility, extending as a state-wide resource for K-12 STEM activities and public outreach programs. With the OORCC, we intend to bring unique and enriching astronomy exposure to many different groups of people throughout the state of Oregon.

Use of herbicides on forest lands in southwestern Oregon.

Treesearch

H.J. Gratkowski

1961-01-01

A substantial portion of the commercial forest land in southwestern Oregon is occupied by dense stands of brush species or by understocked stands of conifers with a dense understory of brush. Individual brushfields range in size from small patches a few acres in extent to large, continuous areas covering more than 10,000 acres. Climatically, the area is warmer and...

1970 Oregon timber harvest.

Treesearch

Brian R. Wall

1971-01-01

The 1970 Oregon timber harvest of 7.98 billion board feet was the lowest recorded since the recession year of 1961 when 7.41 billion board feet of timber was produced. The 1970 log production figure was 12.8 percent below the 1969 harvest, the second consecutive year of declining production in Oregon.

Oregon's medicaid transformation -- observations on organizational structure and strategy.

PubMed

Chang, Anna Marie; Cohen, Deborah J; McCarty, Dennis; Rieckmann, Traci; McConnell, K John

2015-02-01

In the Point article, Steven W. Howard et al. argue that the Oregon Health Authority's coordinated care organizations (CCOs) are different from traditional Medicaid managed care organizations in ways designed to improve care coordination and transparency, incorporate greater collaborative governance and community accountability, and reform payment and delivery of care. Although the Point article notes specific challenges to implementing reforms, this Counterpoint article identifies the progress and successes of Oregon's CCOs in each of the aforementioned areas on the basis of empirical research, which suggests that CCOs appear to be viable innovations. Copyright © 2015 by Duke University Press.

Environmental resources of selected areas of Hawaii: Cultural environment and aesthetic resources

DOE Office of Scientific and Technical Information (OSTI.GOV)

Trettin, L.D.; Petrich, C.H.; Saulsbury, J.W.

This report has been prepared to make available and archive the background scientific data and related information collected on the cultural environment and aesthetic resources during the preparation of the environmental impact statement (EIS) for Phases 3 and 4 of the Hawaii Geothermal Project (HGP) as defined by the state of Hawaii in its April 1989 proposal to Congress. The cultural environment in the Geothermal Resource Zone (GRZ) and associated study area consists of Native Hawaiian cultural and religious practices and both Native Hawaiian and non-Native Hawaiian cultural resources. This report consists of three sections: (1) a description of Nativemore » Hawaiian cultural and religious rights, practices, and values; (2) a description of historic, prehistoric, and traditional Native Hawaiian sites; and (3) a description of other (non-native) sites that could be affected by development in the study area. Within each section, the level of descriptive detail varies according to the information currently available. The description of the cultural environment is most specific in its coverage of the Geothermal Resource Subzones in the Puna District of the island of Hawaii and the study area of South Maui. Ethnographic and archaeological reports by Cultural Advocacy Network Developing Options and International Archaeological Research Institute, Inc., respectively, supplement the descriptions of these two areas with new information collected specifically for this study. Less detailed descriptions of additional study areas on Oahu, Maui, Molokai, and the island of Hawaii are based on existing archaeological surveys.« less

Forests of western Oregon: an overview.

Treesearch

Sally Campbell; Dave Azuma; Dale. Weyermann

2002-01-01

This publication provides highlights of forest inventories and surveys from 1993 to 2000. It presents both traditional and nontraditional information about western Oregon’s forests.The amount of forest land in western Oregon has changed little since the earliest inventory in 1930. About 80 percent of western Oregon is forested. Fifty tree species were tallied in forest...

Mineral Resources of the Warm Springs Wilderness Study Area, Mohave County, Arizona

USGS Publications Warehouse

Gray, Floyd; Jachens, Robert C.; Miller, Robert J.; Turner, Robert L.; Knepper, Daniel H.; Pitkin, James A.; Keith, William J.; Mariano, John; Jones, Stephanie L.; Korzeb, Stanley L.

1986-01-01

At the request of the U.S. Bureau of Land Management, approximately 113,500 acres of the Warm Springs Wilderness Study Area (AZ-020-028/029) were evaluated for mineral resources and mineral resource potential. In this report, the area studied is referred to as the 'wilderness study area' or 'study area'; any reference to the Warm Springs Wilderness Study Area refers only to that part of the wilderness study area for which a mineral survey was requested. This study area is located in west-central Arizona. The U.S. Geological Survey and the U.S. Bureau of Mines conducted geological, geochemical, and geophysical surveys to appraise the identified mineral resources (known) and assess the mineral resource potential (undiscovered) of the study area. fieldwork for this report was carried out largely in 1986-1989. There is a 1-million short ton indicated subeconomic resource of clinoptilolite-mordenite zeolite and an additional inferred resource of 2 million short tons near McHeffy Butte, approximately 2 miles west of the study area. A perlite deposit in the southeast corner of the study area contains an inferred subeconomic resource totaling 13 million short tons. An inferred subeconomic resource of gold in 225 short tons of quartz having a grade of 0.01 8 troy ounces per short ton is present at the Cook mine, 0.5 miles west of the study area. The northwestern part of the Warm Springs Wilderness Study Area has high mineral resource potential for gold and silver. The south-central part of the study area has one area of moderate and one area north of this south-central part has low mineral resource potential for gold and silver in and near Warm Springs Canyon; the mineral resource potential for gold is also moderate in three small areas in the southern part and one area in the northeastern part of the study area. The mineral resource potential for zeolite is high for the area surrounding the McHeffy Butte prospect and for one area in the southern part of the study area. Two

77 FR 23791 - Oregon Disaster #OR-00042

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-20

... SMALL BUSINESS ADMINISTRATION [Disaster Declaration 13060 and 13061] Oregon Disaster OR-00042... Administrative declaration of a disaster for the State of OREGON dated 04/02/2012. Incident: Severe Winter Storm... the disaster: Primary Counties: Marion. Contiguous Counties: Oregon: Clackamas, Jefferson, Linn, Polk...

Gravity Survey on the Glass Buttes Geothermal Exploration Project Lake County, Oregon

DOE Data Explorer

John Akerley

2011-10-12

This report covers data acquisition, instrumentation and processing of a gravity survey performed on the Glass Buttes Geothermal Exploration Project, located in Lake County, Oregon for ORMAT Technologies Inc. The survey was conducted during 21 June 2010 to 26 June 2010. The survey area is located in T23S, R21-23E and lies within the Glass Buttes, Hat Butte, and Potato Lake, Oregon 1:24,000 topographic sheets. A total of 180 gravity stations were acquired along five profile lines.

Plugs or flood-makers? the unstable landslide dams of eastern Oregon

USGS Publications Warehouse

Safran, Elizabeth B.; O'Connor, Jim E.; Ely, Lisa L.; House, P. Kyle; Grant, Gordon E.; Harrity, Kelsey; Croall, Kelsey; Jones, Emily

2015-01-01

Landslides into valley bottoms can affect longitudinal profiles of rivers, thereby influencing landscape evolution through base-level changes. Large landslides can hinder river incision by temporarily damming rivers, but catastrophic failure of landslide dams may generate large floods that could promote incision. Dam stability therefore strongly modulates the effects of landslide dams and might be expected to vary among geologic settings. Here, we investigate the morphometry, stability, and effects on adjacent channel profiles of 17 former and current landslide dams in eastern Oregon. Data on landslide dam dimensions, former impoundment size, and longitudinal profile form were obtained from digital elevation data constrained by field observations and aerial imagery; while evidence for catastrophic dam breaching was assessed in the field. The dry, primarily extensional terrain of low-gradient volcanic tablelands and basins contrasts with the tectonically active, mountainous landscapes more commonly associated with large landslides. All but one of the eastern Oregon landslide dams are ancient (likely of order 103 to 104 years old), and all but one has been breached. The portions of the Oregon landslide dams blocking channels are small relative to the area of their source landslide complexes (0.4–33.6 km2). The multipronged landslides in eastern Oregon produce marginally smaller volume dams but affect much larger channels and impound more water than do landslide dams in mountainous settings. As a result, at least 14 of the 17 (82%) large landslide dams in our study area appear to have failed cataclysmically, producing large downstream floods now marked by boulder outwash, compared to a 40–70% failure rate for landslide dams in steep mountain environments. Morphometric indices of landslide dam stability calibrated in other environments were applied to the Oregon dams. Threshold values of the Blockage and Dimensionless Blockage Indices calibrated to worldwide

78 FR 40963 - Regulated Navigation Areas; Bars Along the Coasts of Oregon and Washington

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-09

..., uninspected passenger vessels, small passenger vessels, and commercial fishing vessels when operating within... The bars along the coasts of Oregon and Washington are a maritime operating environment unique to the... safety of persons and vessels operating on or in the vicinity of the bars. The Coast Guard subsequently...

Temporal epidemiology of sudden oak death in Oregon

Treesearch

Ebba K. Peterson; Everett M. Hansen; Alan Kanaskie

2015-01-01

An effort to eradicate Phytophthora ramorum, causal agent of sudden oak death, has been underway since its discovery in Oregon forests. Using an information-theoretical approach, we sought to model yearly variation in the size of newly infested areas and dispersal distance. Maximum dispersal distances were best modeled by spring and winter...

Cherry Creek Research Natural Area: guidebook supplement 41

Treesearch

Reid Schuller; Jennie Sperling; Tim Rodenkirk

2011-01-01

This guidebook describes Cherry Creek Research Natural Area, a 239-ha (590-ac) area that supports old-growth Douglas-fir-western hemlock (Pseudotsuga menziesii- Tsuga heterophylla) forest occurring on sedimentary materials in the southern Oregon Coast Range. Major plant associations present within the area include the western hemlock/Oregon oxalis...

Population structure of Phytophthora ramorum in Oregon

Treesearch

Simone Prospero; Jennifer Britt; Niklaus Grünwald; Everett Hansen

2008-01-01

Phytophthora ramorum is infecting plants in Oregon forests and nurseries. In this study, we analyzed the population structure of the P. ramorum in Oregon from 2001 to 2004 using microsatellites. The P. ramorum population in Oregon is characterized by low genetic diversity, significant genetic differences between...

Southwestern Oregon's Biscuit Fire: An Analysis of Forest Resources, Fire Severity, and Fire Hazard

Treesearch

David L. Azuma; Glenn A. Christensen

2005-01-01

This study compares pre-fire field inventory data (collected from 1993 to 1997) in relation to post-fire mapped fire severity classes and the Fire and Fuels Extension of the Forest Vegetation Simulator growth and yield model measures of fire hazard for the portion of the Siskiyou National Forest in the 2002 Biscuit fire perimeter of southwestern Oregon. Post-fire...

Oregon OCS seafloor mapping: Selected lease blocks relevant to renewable energy

USGS Publications Warehouse

Cochrane, Guy R.; Hemery, Lenaïg G.; Henkel, Sarah K.

2017-05-23

In 2014 the U.S. Geological Survey (USGS) and the Bureau of Ocean Energy Management (BOEM) entered into Intra-agency agreement M13PG00037 to map an area of the Oregon Outer Continental Shelf (OCS) off of Coos Bay, Oregon, under consideration for development of a floating wind energy farm. The BOEM requires seafloor mapping and site characterization studies in order to evaluate the impact of seafloor and sub-seafloor conditions on the installation, operation, and structural integrity of proposed renewable energy projects, as well as to assess the potential effects of construction and operations on archaeological resources. The mission of the USGS is to provide geologic, topographic, and hydrologic information that contributes to the wise management of the Nation's natural resources and that promotes the health, safety, and well being of the people. This information consists of maps, databases, and descriptions and analyses of the water, energy, and mineral resources, land surface, underlying geologic structure, and dynamic processes of the earth.For the Oregon OCS study, the USGS acquired multibeam echo sounder and seafloor video data surrounding the proposed development site, which is 95 km2 in area and 15 miles offshore from Coos Bay. The development site had been surveyed by Solmar Hydro Inc. in 2013 under a contract with WindFloat Pacific. The USGS subsequently produced a bathymetry digital elevation model and a backscatter intensity grid that were merged with existing data collected by the contractor. The merged grids were published along with visual observations of benthic geo-habitat from the video data in an associated USGS data release (Cochrane and others, 2015).This report includes the results of analysis of the video data conducted by Oregon State University and the geo-habitat interpretation of the multibeam echo sounder (MBES) data conducted by the USGS. MBES data was published in Cochrane and others (2015). Interpretive data associated with this

Projections of timber harvest in western Oregon and Washington by county, owner, forest type, and age class.

Treesearch

Xiaoping Zhou; Richard W. Haynes; R. James. Barbour

2005-01-01

The Pacific Northwest forest resource is highly dynamic. Expected changes over the next 50 years will greatly challenge some current perceptions of resource managers and various stakeholders. This report describes the current and expected future timberland conditions of western Oregon and Washington and presents the results at the county level. About 50 percent of the...

Mineral resources of the Mount Tipton Wilderness Study Area, Mohave County, Arizona

USGS Publications Warehouse

Greene, Robert C.; Turner, Robert L.; Jachens, Robert C.; Lawson, William A.; Almquist, Carl L.

1989-01-01

The Mount Tipton Wilderness Study Area (AZ-020-012/ 042) comprises 33,950 acres in Mohave County, Ariz. At the request of the U.S. Bureau of Land Management, this area was evaluated for identified mineral resources (known) and mineral resource potential (undiscovered). This work was carried out by the U.S. Bureau of Mines and the U.S. Geological Survey in 1984-87. In this report, the area studied is referred to as the "wilderness study area" or simply "the study area." There are no identified mineral resources in the study area. The southernmost part of the study area is adjacent to the Wallapai (Chloride) mining district and has low mineral resource potential for gold, silver, copper, lead, zinc, and molybdenum in hydrothermal veins. This area also has a low mineral resource potential for tungsten in vein deposits and for uranium in vein deposits or pegmatites. In the central part of the wilderness study area, one small area has low mineral resource potential for uranium in vein deposits or pegmatites and another small area has low resource potential for thorium in vein deposits. The entire study area has low resource potential for geothermal energy but no potential for oil or gas resources.

Timber resource statistics of the north coast resource area of California.

Treesearch

J.D. Lloyd; Joel Moen; Charles L. Bolsinger

1986-01-01

This report is one of five that provide timber resource statistics for 57 of the 58 counties in California (San Francisco is excluded). This report presents statistics from a 1981-84 inventory of the timber resources of Del Norte, Humboldt, Mendocino, and Sonoma Counties. Tables presented are of forest area and of timber volume, growth, and mortality. The north coast...

Oregon's Medicaid Reform And Transition To Global Budgets Were Associated With Reductions In Expenditures.

PubMed

McConnell, K John; Renfro, Stephanie; Lindrooth, Richard C; Cohen, Deborah J; Wallace, Neal T; Chernew, Michael E

2017-03-01

In 2012 Oregon initiated an ambitious delivery system reform, moving the majority of its Medicaid enrollees into sixteen coordinated care organizations, a type of Medicaid accountable care organization. Using claims data, we assessed measures of access, appropriateness of care, utilization, and expenditures for five service areas (evaluation and management, imaging, procedures, tests, and inpatient facility care), comparing Oregon to the neighboring state of Washington. Overall, the transformation into coordinated care organizations was associated with a 7 percent relative reduction in expenditures across the sum of these services, attributable primarily to reductions in inpatient utilization. The change to coordinated care organizations also demonstrated reductions in avoidable emergency department visits and improvements in some measures of appropriateness of care, but also exhibited reductions in primary care visits, a potential area of concern. Oregon's coordinated care organizations could provide lessons for controlling health care spending for other state Medicaid programs. Project HOPE—The People-to-People Health Foundation, Inc.

Linking Landscape Characteristics and High Stream Nitrogen in the Oregon Coast Range: Red Alder Complicates Use of Nutrient Criteria

EPA Science Inventory

Red alder (a nitrogen-fixing tree) and sea salt inputs can strongly influence stream nitrogen concentrations in western Oregon and Washington. We compiled a database of stream nitrogen and landscape characteristics in the Oregon Coast Range. Basal area of alder, expressed as a ...

Chemical brush control on central Oregon ponderosa pine lands.

Treesearch

Walter G. Dahms

1955-01-01

Practical brush control appears to be within sight for some of the problem areas in central Oregon as a result of experiments conducted on the Pringle Falls Experimental Forest and Deschutes National Forest. Small-plot trials to determine which chemicals will kill manzanita (Arctostaphylos parryana var. pinetorum (Rollins)...

Disturbance and Forest Health in Oregon and Washington.

Treesearch

Sally Campbell; Leon Liegel

1996-01-01

The scope and intensity of disturbance by such agents as fire, insects, diseases, air pollution, and weather in Pacific Northwest forests suggests that forest health has declined in recent years in many areas. The most significant disturbances and causes of tree mortality or decline in Oregon and Washington are presented and illustrated. We discuss the interrelations...

75 FR 37379 - Rogue-Umpqua Resource Advisory Committee

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-29

... DEPARTMENT OF AGRICULTURE Forest Service Rogue-Umpqua Resource Advisory Committee AGENCY: Forest Service, USDA. ACTION: Notice of meeting. SUMMARY: The Rogue-Umpqua Resource Advisory Committee will meet in Roseburg, Oregon. The committee is meeting as authorized under the Secure Rural Schools and...

Geologic map of the Camas Quadrangle, Clark County, Washington, and Multnomah County, Oregon

USGS Publications Warehouse

Evarts, Russell C.; O'Connor, Jim E.

2008-01-01

Portland Basin. The floods deposited huge bars of poorly sorted gravel in the lee of Prune Hill and west of the Sandy River. Volcanic debris from Mount Hood form a prominent delta at the mouth of the Sandy River.This map is a contribution to a program designed to improve geologic knowledge of the Portland Basin region of the Pacific Northwest urban corridor, the densely populated Cascadia forearc region of western Washington and Oregon. More detailed information on the bedrock and surficial geology of the basin and its surrounding area is necessary to refine assessments of seismic risk, ground-failure hazards and resource availability in this rapidly growing region.

Phytophthora pluvialis, a new species from mixed tanoak-Douglas-fir forests of western Oregon, U.S.A

Treesearch

Paul Reeser; Wendy Sutton; Everett Hansen

2013-01-01

A new species, Phytophthora pluvialis is described. P. pluvialis has been recovered from streams, soil and canopy drip in the mixed tanoak-Douglas-fir forest in Curry County, Oregon, and in two additional streams in other areas of western Oregon. It has been found only rarely in association with twig and stem cankers on tanoak...

Landscape-level patterns of avian diversity in the Oregon Coast Range

Treesearch

Samuel A. Cushman; Kevin McGarigal

2003-01-01

We used a comparative mensurative landscape-level experiment to quantify the relative importance of mature forest area and fragmentation and differences among watersheds in influencing avian community diversity in the Oregon Coast Range, USA. Our study design included three large hydrological basins, two levels of fragmentation, and six levels of mature forest area. We...

Oregon Pupil Transportation Manual, 1989.

ERIC Educational Resources Information Center

Oregon State Dept. of Education, Salem.

This manual provides school bus drivers and school officials with pertinent material relating to safe and efficent school transportation. Chapter I presents the laws governing pupil transportation. Oregon motor vehicle laws are identified by an ORS (Oregon Revised Statute) number, and pupil transportation regulations are identified by an OAR…

A method for testing land resource area concepts

USDA-ARS?s Scientific Manuscript database

Land Resource Units (LRUs) are defined by the National Soil Survey Handbook as aggregations of soil map units and subunits of Major Land Resource Areas (MLRAs). In the USDA NRCS Land Resource Hierarchy, LRUs are defined as the level between MLRAs and STATSGO and are mapped at 1:1 million scale. They...

Report on the "Shakedown" test of Oregon's rockfall hazard rating system.

DOT National Transportation Integrated Search

1989-04-01

Oregon Rockfall Hazard Rating System (RHRS) was field tested at over 50 locations statewide to determine where clarification and improvements to the system were needed. Field use of the system demonstrated many areas where refinements were valuable. ...

Mineral resources of the Mormon Mountains Wilderness Study Area, Lincoln County, Nevada

DOE Office of Scientific and Technical Information (OSTI.GOV)

Shawe, D.R.; Blank, H.R. Jr.; Wernicke, B.P.

1988-01-01

The U.S. Bureau of Mines and the U.S. Geological Survey conducted investigations to appraise the identified resources and to assess the potential for undiscovered resources of the Mormon Mountains Wilderness Study Area, southeastern Nevada. There are no identified resources in or near the study area; however, there are no occurrences of commercial-grade limestones and sand gravel. The study area has high mineral resource potential for copper, lead, zinc, silver, and (or) gold in its southern part and copper, lead, zinc, silver, gold, arsenic, and (or) antimony in its northern part. Part of the study area has moderate mineral resource potentialmore » for antimony. Two areas in the central part of the study area have moderate mineral resource potential for molybdenum, tungsten, and (or) tin. The study area has moderate energy resource potential for oil and gas, except for areas of low potential where significant hydrothermal activity has occurred. It has low mineral and energy resource potential for manganese, barite, vermiculite, coal, and geothermal energy.« less

Monitoring and Mapping Off-Channel Water Quality in the Willamette River, Oregon

NASA Astrophysics Data System (ADS)

Buccola, N. L.; Rounds, S. A.; Smith, C.; Anderson, C.; Jones, K.; Mangano, J.; Wallick, R.

2016-12-01

The floodplain of the Willamette River in northwestern Oregon includes remnant slower-moving sloughs, side-channels, and alcoves that provide rearing habitat and potential cool-water sources for native cold-water fish species, such as the federally threatened Chinook salmon. The mapping and characterization of the hydraulics and water sources of these off-channel areas is the first step toward protecting and restoring these resources for future generations. A primary focus of this study is to determine how flow management can increase the habitat value of these off-channel areas, especially during summer low-flow periods when water temperatures in the main channel regularly exceed lethal temperatures for salmonids. The U.S. Geological Survey, in cooperation with U.S. Army Corps of Engineers and Oregon State University, has been measuring the characteristics of off-channel water quality in the Willamette River under a variety of water levels in summer 2015-16. About 30 diverse off-channel sites within the Willamette floodplain are being monitored and compared with conditions in the main channel. Hourly water temperature, conductivity, and dissolved oxygen (DO) data are being collected at a subset of these sites. Some deep off-channel pools have substantial, consistent cool-water inflows that can dominate locally, allowing them to function as cold-water refuges for salmonids at varying mainstem Willamette flows. Other sloughs have varying characteristics due to intermittent connections to the main channel, depending on river levels. A vibrant community of algae and aquatic macrophytes often coincide with thick layers of fine sediment or organic detritus near the bed, producing low DO zones (<5 mg/L) in many slower-moving off-channel areas. We propose some preliminary hydro-geomorphic categories to better explain cool inflows as sourced from regional groundwater aquifers or localized subsurface river features. A better understanding of the processes governing the

7 CFR 600.9 - Major land resource area soil survey offices.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 6 2014-01-01 2014-01-01 false Major land resource area soil survey offices. 600.9... CONSERVATION SERVICE, DEPARTMENT OF AGRICULTURE GENERAL ORGANIZATION § 600.9 Major land resource area soil... soil survey production. Major land resource area soil survey offices (MO) provide the technical...

7 CFR 600.9 - Major land resource area soil survey offices.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 6 2010-01-01 2010-01-01 false Major land resource area soil survey offices. 600.9... CONSERVATION SERVICE, DEPARTMENT OF AGRICULTURE GENERAL ORGANIZATION § 600.9 Major land resource area soil... soil survey production. Major land resource area soil survey offices (MO) provide the technical...

7 CFR 600.9 - Major land resource area soil survey offices.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 6 2011-01-01 2011-01-01 false Major land resource area soil survey offices. 600.9... CONSERVATION SERVICE, DEPARTMENT OF AGRICULTURE GENERAL ORGANIZATION § 600.9 Major land resource area soil... soil survey production. Major land resource area soil survey offices (MO) provide the technical...

7 CFR 600.9 - Major land resource area soil survey offices.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 6 2012-01-01 2012-01-01 false Major land resource area soil survey offices. 600.9... CONSERVATION SERVICE, DEPARTMENT OF AGRICULTURE GENERAL ORGANIZATION § 600.9 Major land resource area soil... soil survey production. Major land resource area soil survey offices (MO) provide the technical...

7 CFR 600.9 - Major land resource area soil survey offices.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 6 2013-01-01 2013-01-01 false Major land resource area soil survey offices. 600.9... CONSERVATION SERVICE, DEPARTMENT OF AGRICULTURE GENERAL ORGANIZATION § 600.9 Major land resource area soil... soil survey production. Major land resource area soil survey offices (MO) provide the technical...

Renewing Oregon's Economy: Growing Jobs and Industries through Innovation. A Report from the Oregon Council for Knowledge and Economic Development.

ERIC Educational Resources Information Center

2003

The Oregon Council for Knowledge and Economic Development (OCKED), a collaborative effort among Oregon's higher education institutions, economic development department, and the private sector, is charged with developing strategies to enhance Oregon's economic competitiveness in a knowledge-based, global economy. This report describes the council's…

Defining the medical home: the Oregon experience.

PubMed

Stenger, Robert J; Smith, Jeanene; McMullan, J Bart; Rodriguez, Glenn S; Dorr, David A; Minniti, Mary; Jaffe, Arthur; Pollack, David; Anderson, Mitchell; Kilo, Charles M; Saultz, John W

2012-01-01

The patient-centered medical home (PCMH) is emerging as a key strategy to improve health outcomes, reduce total costs, and strengthen primary care, but a myriad of operational measures of the PCMH have emerged. In 2009, the state of Oregon convened a public, legislatively mandated committee charged with developing PCMH measures. We report on the process of, outcomes of, and lessons learned by this committee. The Oregon PCMH advisory committee was appointed by the director of the Oregon Department of Human Services and held 7 public meetings between October 2009 and February 2010. The committee engaged a diverse group of Oregon stakeholders, including a variety of practicing primary care physicians. The committee developed a PCMH measurement framework, including 6 core attributes, 15 standards, and 27 individual measures. Key successes of the committee's work were to describe PCMH core attributes and functions in patient-centered language and to achieve consensus among a diverse group of stakeholders. Oregon's PCMH advisory committee engaged local stakeholders in a process that resulted in a shared PCMH measurement framework and addressed stakeholders' concerns. The state of Oregon now has implemented a PCMH program using the framework developed by the PCMH advisory committee. The Oregon experience demonstrates that a brief public process can be successful in producing meaningful consensus on PCMH roles and functions and advancing PCMH policy.

Distribution of cattle grazing in a northeastern Oregon riparian pasture

USDA-ARS?s Scientific Manuscript database

Livestock grazing of a northeastern Oregon riparian pasture was monitored using high-frequency GPS tracking of cattle and high-resolution aerial photography. Tracking collars recorded positions, velocity, date, and time at 1-sec intervals. Areas where animals rested and moved were identified and re...

75 FR 13252 - Oregon Coast Provincial Advisory Committee

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-19

... DEPARTMENT OF AGRICULTURE Forest Service Oregon Coast Provincial Advisory Committee AGENCY: Forest Service, USDA. ACTION: Notice of meeting. SUMMARY: The Oregon Coast Province Advisory Committee will meet... Schools, BLM Update, Budget, Timber Sale Plan, Oregon Dunes Designated Routes, Rural Job Creation, 30-mile...

Mineral Resources of the Mount Nutt Wilderness Study Area, Mohave County, Arizona

USGS Publications Warehouse

Gray, Floyd; Jachens, Robert C.; Miller, Robert J.; Turner, Robert L.; Livo, Eric K.; Knepper, Daniel H.; Mariano, John; Almquist, Carl L.

1990-01-01

The Mount Nutt Wilderness Study Area (AZ-020-024) is located in the Black Mountains about 15 mi west of Kingman, Arizona. At the request of the U.S. Bureau of Land Management, approximately 27,210 acres of the wilderness study area was evaluated for mineral resources (known) and mineral resource potential (undiscovered). In this report, the area studied is referred to as the 'wilderness study area' or simply 'the study area'; any reference to the Mount Nutt Wilderness Study Area refers only to that part of the wilderness study area (27,210 acres) for which a mineral survey was requested. The U.S. Geological Survey and the U.S. Bureau of Mines conducted geological, geochemical, and geophysical surveys to assess the identified mineral resources and mineral resource potential of the study area. Fieldwork for this report was carried out in 1987 and 1988. A gold resource totaling at least 56,000 troy oz has been identified at two sites in Secret Pass Canyon, less than 0.5 mi north of the study area. No other metallic mineral resources were identified inside the study area. An area near the center of the study area contains fire agate, a gem stone. On the basis of tonnage, site accessibility, and current production methods, this area is considered an indicated subeconomic fire-agate resource for the foreseeable future. Sand and gravel are present in the study area. An area surrounding the Tincup mine and including a small portion of the extreme north-central part of the study area has high potential for gold and low potential for silver, lead, and mercury. Three areas in the extreme northwestern, north-central, and southwestern parts of the study area have moderate potential for gold and low potential for silver, lead, and mercury. A small area near the known fire-agate resource in the south-central part of the study area has low potential for fire agate. Large areas in the eastern and central parts of the study area have low potential for perlite and zeolite resources

76 FR 21299 - Oregon: Tentative Approval of State Underground Storage Tank Program: Public Hearing Cancellation

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-15

... ENVIRONMENTAL PROTECTION AGENCY 40 CFR Part 281 [EPA-R10-UST-2011-0097; FRL-9296-1] Oregon: Tentative Approval of State Underground Storage Tank Program: Public Hearing Cancellation AGENCY... application for final approval of its Underground Storage Tank (UST) Program under Subtitle I of the Resource...

The timber situation and outlook for northwest Oregon.

Treesearch

Robert W. Cowlin; Robert M. Forster

1965-01-01

The 10 counties in northwest Oregon have a combined land area of 5.6 million acres, or about 8,760 square miles. These include Clatsop, Columbia, Tillamook, Washington, Multnomah, Hood River, Yamhill, Clackamas, Polk, and Marion Counties. Of this total, 4.0 million acres are commercial forest land and 1.6 million acres are nonforest land. In 1959, 1.7 million acres in...

Summary of the mineral- and energy-resource endowment, BLM roswell resource area, east-central New Mexico

USGS Publications Warehouse

Bartsch-Winkler, S.; Sutphin, D.M.; Ball, M.M.; Korzeb, S.L.; Kness, R.F.; Dutchover, J.T.

1993-01-01

In this summary of two comprehensive resource reports produced by the U.S. Bureau of Mines and the U.S. Geological Survey for the U.S. Bureau of Land Management, we discuss the mineral- and energyresource endowment of the 14-millon-acre Roswell Resource Area, New Mexico, managed by the Bureau of Land Management. The Bureau and Survey reports result from separate studies that are compilations of published and unpublished data and integrate new findings on the geology, geochemistry, geophysics, mineral, industrial, and energy commodities, and resources for the seven-county area. The reports have been used by the Bureau of Land Management in preparation of the Roswell Resource Area Resource Management Plan, and will have future use in nationwide mineral- and energy-resource inventories and assessments, as reference and training documents, and as public-information tools. In the Roswell Resource Area, many metals, industrial mineral commodities, and energy resources are being, or have been, produced or prospected. These include metals and high-technology materials, such as copper, gold, silver, thorium, uranium and/or vanadium, rare-earth element minerals, iron, manganese, tungsten, lead, zinc, and molybdenum; industrial mineral resources, including barite, limestone/dolomite, caliche, clay, fluorspar, gypsum, scoria, aggregate, and sand and gravel; and fuels and associated resources, such as oil, gas, tar sand and heavy oil, coal, and gases associated with hydrocarbons. Other commodities that have yet to be identified in economic concentrations include potash, halite, polyhalite, anhydrite, sulfur, feldspar, building stone and decorative rock, brines, various gases associated with oil and gas exploration, and carbon dioxide. ?? 1993 Oxford University Press.

Lyme Disease in Oregon ▿

PubMed Central

Doggett, J. Stone; Kohlhepp, Sue; Gresbrink, Robert; Metz, Paul; Gleaves, Curt; Gilbert, David

2008-01-01

The incidence of Lyme disease in Oregon is calculated from cases reported to the Oregon State Health Division. We reviewed the exposure history of reported cases of Lyme disease and performed field surveys for infected Ixodes pacificus ticks. The incidence of Lyme disease correlated with the distribution of infected I. pacificus ticks. PMID:18448697

The Maupin, Oregon Earthquake Swarm

NASA Astrophysics Data System (ADS)

Braunmiller, J.; Williams, M.; Trehu, A. M.; Nabelek, J.

2008-12-01

The area near Maupin, Oregon has experienced over 300 earthquakes since December 2006. The events, located by the Pacific Northwest Seismic Network (PNSN), occurred ~10 km SE of the town in central Oregon and ~50 km E-SE of Mount Hood. The temporal event pattern and lack of a distinct main shock are characteristic of an earthquake swarm with the event-size distribution indicating a low b-value similar to other non-volcanic swarms. Locations show a NW-SE trending, ~4x3 km cluster at apparent depths of 12-24 km. The largest events (Mw=3.8 and 3.9) on March 1, 2007 and July 14, 2008 occurred more than one year apart; 11 other events had a magnitude of 3 or greater. The larger events were felt locally. During the first 14 months EarthScope USArray seismic stations surrounded the swarm, providing a unique high-quality dataset. Waveform similarity at the closest USArray site G06A indicates hypocenters are much tighter than suggested by the PNSN distribution. Moment tensor inversion reveals nearly identical double- couple strike-slip mechanisms on a plane striking ~15° NW for the three largest 2007 events and the July 2008 event. The April 2008 Mw=3.3 event is rotated ~10° clockwise consistent with slight changes of G06A three-component waveforms relative to the other events. Preferred centroid depths are in the 15-20 km range. Historically, seismicity in the Pacific Northwest east of the Cascades is characterized by sporadic bursts of clustered seismicity with occasional M=6 earthquakes. The largest instrumentally recorded earthquake near Maupin (Mw=4.6) occurred 1976. An earlier swarm was observed 1987, but since then only ~2 events/yr occurred until the current swarm. In spite of recurrent seismicity, exposed surface rocks near Maupin are undeformed lava flows of the Columbia River Basalt Group and older John Day volcanics. The geologic map of Oregon shows a NW-trending dip slip fault near the epicenter area, inconsistent with moment tensor solutions. The cause for

Assessment of the Geothermal Potential Within the BPA Marketing Area.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Lund, John W.; Allen, Eliot D.

1980-07-01

The potential of geothermal energy is estimated that can be used for direct heat applications and electrical power generation within the Bonneville Power Administration (BPA) marketing area. The BPA marketing area includes three principal states of Oregon, Washington, and Idaho and portions of California, Montana, Wyoming, Nevada, and Utah bordering on these three states. This area covers approximately 384,000 square miles and has an estimated population of 6,760,000. The total electrical geothermal potential within this marketing area is 4077 MW/sub e/ from hydrothermal resources and 16,000 MW/sub e/ from igneous systems, whereas the total thermal (wellhead) potential is 16.15 xmore » 10/sup 15/ Btu/y. Approximately 200 geothermal resource sites were initially identified within the BPA marketing area. This number was then reduced to about 100 sites thought to be the most promising for development by the year 2000. These 100 sites, due to load area overlap, were grouped into 53 composite sites; 21-3/4 within BPA preference customer areas and 31-1/4 within nonpreference customer areas. The geothermal resource potential was then estimated for high-temperature (> 302/sup 0/F = 150/sup 0/C), intermediate-temperature (194 to 302/sup 0/F = 90 to 150/sup 0/C), and low-temperature (< 194/sup 0/F = 90/sup 0/C) resources.« less

Birds of Oregon: A general reference

USGS Publications Warehouse

Marshall, David B.; Hunter, Matthew G.; Contreras, Alan

2003-01-01

Birds of Oregon is the first complete reference work on Oregon's birds to be published since Gabrielson and Jewett's landmark book in 1940. This comprehensive volume includes individual accounts of the approximately 500 species now known to occur in Oregon (about 150 more than in 1940), including detailed accounts of the 353 species that regularly occur and briefer accounts of another 133 species that are considered vagrants. A separate chapter covers extirpated and questionable species as well as those which have been introduced but have not become established.

Equal Opportunity Handbook: A Resource on Equal Opportunities for Education and Employment in Oregon Public Schools.

ERIC Educational Resources Information Center

Oregon State Dept. of Education, Salem.

This handbook is an information source for Oregon public school districts developing policies to ensure equal opportunities in education, employment, and the provision of educational services required by Federal and state laws, regulations, and policies. Not addressed are issues and services for the handicapped or programs for migrants, the…

Forest statistics for northwest Oregon.

Treesearch

Melvin E. Metcalf; John W. Hazard

1964-01-01

This publication summarizes the results of the latest reinventory of 10 counties in northwest Oregon: Clackamas, Clatsop, Columbia, Hood River, Marion, Multnomah, Polk, Tillamook, Washington, and Yamhill. This block of counties is one of 10 such blocks set up in the States of Oregon and Washington by the Forest Survey to facilitate orderly reinventories of the timber...

40 CFR 282.87 - Oregon State-Administered Program.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 28 2012-07-01 2012-07-01 false Oregon State-Administered Program. 282... (CONTINUED) APPROVED UNDERGROUND STORAGE TANK PROGRAMS Approved State Programs § 282.87 Oregon State-Administered Program. (a) The State of Oregon is approved to administer and enforce an underground storage tank...

40 CFR 282.87 - Oregon State-Administered Program.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 27 2014-07-01 2014-07-01 false Oregon State-Administered Program. 282... (CONTINUED) APPROVED UNDERGROUND STORAGE TANK PROGRAMS Approved State Programs § 282.87 Oregon State-Administered Program. (a) The State of Oregon is approved to administer and enforce an underground storage tank...

40 CFR 282.87 - Oregon State-Administered Program.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 28 2013-07-01 2013-07-01 false Oregon State-Administered Program. 282... (CONTINUED) APPROVED UNDERGROUND STORAGE TANK PROGRAMS Approved State Programs § 282.87 Oregon State-Administered Program. (a) The State of Oregon is approved to administer and enforce an underground storage tank...

Connected vehicle application roadmap for Oregon as part of preparing a possible Oregon road map for connected vehicle/cooperative systems deployment scenarios : task 5 report : SPR 764.

DOT National Transportation Integrated Search

2016-05-01

The goal of this project was to lay the groundwork for Oregon to be prepared to lead in the : implementation of a connected vehicle/cooperative systems transportation portfolio, and/or to avoid being : caught by surprise as developments in this area ...

Oregon Cascades Play Fairway Analysis: Maps

DOE Data Explorer

Trimble, John

2015-12-15

The maps in this submission include: heat flow, alkalinity, Cl, Mg, SiO2, Quaternary volcanic rocks, faults, and land ownership. All of the Oregon Cascade region. The work was done by John Trimble, in 2015, at Oregon State University.

77 FR 27479 - Filing of Plats of Survey: Oregon/Washington

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-10

...] Filing of Plats of Survey: Oregon/Washington AGENCY: Bureau of Land Management, Interior. ACTION: Notice... officially filed in the Bureau of Land Management Oregon/ Washington State Office, Portland, Oregon, 30 days from the date of this publication. Willamette Meridian Oregon T. 15 S., R. 2 W., accepted April 20...

Mineral resource potential map of the Sugarloaf Roadless Area, San Bernardino County, California

USGS Publications Warehouse

Powell, Robert E.; Matti, Jonathan C.; Cox, Brett F.; Oliver, Howard W.; Wagini, Alexander; Campbell, Harry W.

1983-01-01

Geologic, geochemical, and geophysical investigations and a survey of mines and prospects indicate that the Sugaloaf Roadless Area contains subeconomic graphite and magnesian marble resources. Parts of the area have a low potential for the occurrence of additional low-grade graphite resources, but there is no potential for additional magnesian marble resources within the roadless area. Sand, gravel, and construction stone other than carbonate rocks are found in the roadless area, but similar or better quality materials are abundant and more accessible outside the area. The roadless area has no identified energy mineral resources, but parts of the area have a low to moderate potential for low-grade uranium resources. There are no identified metallic mineral resources within the area, and there is no evidence of a potential for the occurrence of such resources. No previously unknown mineral occurrence was located during this study.

Annual Coded Wire Tag Program; Oregon Missing Production Groups, 1996 Annual Report.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Lewis, Mark A.; Mallette, Christine; Murray, William M.

1998-03-01

This annual report is in fulfillment of contract obligations with Bonneville Power Administration which is the funding source for the Oregon Department of Fish and Wildlife's Annual Coded Wire Tag Program - Oregon Missing Production Groups Project. Tule stock fall chinook were caught primarily in British Columbia and Washington ocean, and Oregon freshwater fisheries. Up-river bright stock fall chinook contributed primarily to Alaska and British Columbia ocean commercial, and Columbia River gillnet and other freshwater fisheries. Contribution of Rogue stock fall chinook released in the lower Columbia River occurred primarily in Oregon ocean commercial and Columbia river gillnet fisheries. Willamettemore » stock spring chinook contributed primarily to Alaska and British Columbia ocean commercial, Oregon freshwater sport and Columbia River gillnet fisheries. Willamette stock spring chinook released by CEDC contributed to similar fisheries as the same stocks released in the Willamette system. Up-river stocks of spring chinook contributed almost exclusively to Columbia River sport fisheries and other freshwater recovery areas. The up-river stocks of Columbia River summer steelhead contributed primarily to the Columbia River gillnet and other freshwater fisheries. Coho ocean fisheries from Washington to California were closed or very limited in 1994 and 1995 (1991 and 1992 broods). This has resulted in a greater average percent of catch for other fishery areas. Coho stocks released by ODFW below Bonneville Dam contributed mainly to Oregon and Washington ocean, Columbia Gillnet and other freshwater fisheries. Coho stocks released in the Klaskanine River and Youngs Bay area had much higher contribution to gillnet fisheries than the other coho releases. Coho stocks released above Bonneville Dam contributed to the same fisheries as those released below Bonneville Dam. Survival rates of salmon and steelhead are influenced, not only by factors in the hatchery (disease

Woodcock Bog Research Natural Area: guidebook supplement 40

Treesearch

Reid Schuller; Susan J. Fritts; Mark Mousseaux

2010-01-01

This guidebook describes Woodcock Bog Research Natural Area (RNA), a 114-ha (281-ac) area located within the Klamath-Siskiyou ecoregion in southwestern Oregon. The RNA includes a hanging fen and stream segment on ultramafic rock and derived soils. Numerous plant species occur within the fens that are endemic to the Klamath-Siskiyou Mountains of southwestern Oregon and...

75 FR 28281 - Notice of Proposed Withdrawal Extension and Public Meeting; Oregon

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-20

... approximately 11,675.51 acres of National Forest System land from mining in order to protect the scientific and... Natural Area. The withdrawal created by PLO No. 6880 will expire on September 29, 2011, unless extended... County, Oregon, from location and entry under the United States mining laws (30 U.S.C. ch. 2). The area...

Mineral Resources of the Antelope Wilderness Study Area, Nye County, Nevada

USGS Publications Warehouse

Hardyman, Richard F.; Poole, Forrest G.; Kleinhampl, Frank J.; Turner, Robert L.; Plouff, Donald; Duval, Joe S.; Johnson, Fredrick L.; Benjamin, David A.

1987-01-01

At the request of the U.S. Bureau of land Management, 83,100 acres of the Antelope Wilderness Study Area (NV-4)60-231/241) was studied. In this report the studied area is called the 'wilderness study area', or simply the 'study area.' No identified mineral or energy resources occur within the study area. The southern part of the area has moderate mineral resource potential for undiscovered gold and silver, and the Woodruff Formation in the southern part of the area has high resource potential for undiscovered vanadium, zinc, selenium, molybdenum, and silver (fig. 1). This assessment is based on field geochemical studies in 1984 and 1985 by the U.S. Bureau of Mines and field geochemical studies and geologic mapping by the U.S. Geological Survey in 1984 and 1985. The remainder of the study area has low resource potential for undiscovered gold, silver, lead, zinc, manganese, tin, and molybdenum. The study area also has low resource potential for undiscovered oil and gas resources. The Antelope Wilderness Study Area is about midway between Tonopah and Eureka, Nev., in the northern Hot Creek Range and southern Antelope Range of central Nevada. It is accessible by unimproved dirt roads extending 20 mi (miles) north from U.S. Highway 6 and 40 mi south from U.S. Highway 50 (fig. 2). Most of the study area consists of rugged mountainous terrain having approximately 2,600 ft (feet) of relief. The mountain range is a block tilted gently to the east and bounded on both sides by normal faults that dip steeply to moderately west and have major displacements. Most of the study area is underlain by a thick sequence of Tertiary volcanic rocks that predominantly consist of silicic ash-flow tuff, the Windous Butte Formation. Paleozoic and lower Mesozoic (see geologic time chart in appendix) marine sediments occur along the southern margin of the study area, and lower Paleozoic rocks are exposed in the northeast corner. The areas of exposed Paleozoic-Mesozoic rocks along the southern

Mineral resources of the Turtle Mountains Wilderness Study Area, San Bernardino County, California

USGS Publications Warehouse

Howard, Keith A.; Nielson, Jane E.; Simpson, Robert W.; Hazlett, Richard W.; Alminas, Henry V.; Nakata, John K.; McDonnell, John R.

1988-01-01

At the request of the U.S. Bureau of Land Management, approximately 105,200 acres of the Turtle Mountains Wilderness Study Area (CDCA-307) were evaluated for mineral resources (known) and resource potential (undiscovered). In this report, the area studied is referred to as "the wilderness study area" or simply "the study area"; any reference to the Turtle Mountain Wilderness Study Area refers only to that part of the wilderness study area for which a mineral survey was requested by the U.S. Bureau of Land Management.The wilderness study area is in southeastern San Bernardino County, Calif. Gold, silver, copper, and lead have been mined within and adjacent to the study area. Copper-zinc-silver-gold mineral occurrences are found in the southern part and gold-silver mineral occurrences are found in the northern part of the study area; identified low- to moderate-grade gold-silver resources occur adjacent to the study area along the western boundary. Six areas in the south-central and northwestern parts of the study area have high resource potential, two broad areas have moderate resource potential, and part of the southwest corner has low resource potential for lode gold, silver, and associated copper, lead, zinc, molybdenum, and tungsten. Alluvium locally within one of these areas has moderate resource potential for placer gold and silver, and the entire area has low resource potential for placer gold and silver. There is low resource potential for perlite, ornamental stone (onyx marble and opal), manganese, uranium and thorium, pegmatite minerals, and oil and gas within the study area. Sand and gravel are abundant but are readily available outside the wilderness study area.

77 FR 10555 - Filing of Plats of Survey: Oregon/Washington

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-22

...] Filing of Plats of Survey: Oregon/Washington AGENCY: Bureau of Land Management, Interior. ACTION: Notice... Bureau of Land Management Oregon/Washington State Office, Portland, Oregon, 30 days from the date of this publication. Willamette Meridian Oregon T. 25 S., R. 1 W., accepted February 1, 2012 T. 16 S., R. 7 W...

75 FR 4103 - Filing of Plats of Survey: Oregon/Washington

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-26

...] Filing of Plats of Survey: Oregon/Washington AGENCY: Bureau of Land Management, Interior. ACTION: Notice... Bureau of Land Management Oregon/Washington State Office, Portland, Oregon, 30 days from the date of this publication. Willamette Meridian Oregon T. 39 S., R. 1 W., accepted December 18, 2009 T. 27 S., R. 2 W...

76 FR 3157 - Filing of Plats of Survey: Oregon/Washington

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-19

...] Filing of Plats of Survey: Oregon/Washington AGENCY: Bureau of Land Management, Interior. ACTION: Notice... Bureau of Land Management Oregon/Washington State Office, Portland, Oregon, 30 days from the date of this publication. Willamette Meridian Oregon T. 21 S., R. 27 E., accepted December 3, 2010 T. 27 S., R. 11 W...

75 FR 28647 - Filing of Plats of Survey: Oregon/Washington

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-21

...] Filing of Plats of Survey: Oregon/Washington AGENCY: Bureau of Land Management, Interior. ACTION: Notice... Bureau of Land Management Oregon/Washington State Office, Portland, Oregon, 30 days from the date of this publication. Willamette Meridian Oregon T. 7 S., R. 9 W., accepted April 12, 2010 T. 39 S., R. 2 E., accepted...

77 FR 57111 - Filing of Plats of Survey: Oregon/Washington

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-17

...] Filing of Plats of Survey: Oregon/Washington AGENCY: Bureau of Land Management, Interior. ACTION: Notice... Bureau of Land Management Oregon/Washington State Office, Portland, Oregon, 30 days from the date of this publication. Willamette Meridian Oregon T. 5 S., 14 E., accepted August 21, 2012 T. 26 S., R. 2 W., accepted...

76 FR 78020 - Filing of Plats of Survey: Oregon/Washington

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-15

...] Filing of Plats of Survey: Oregon/Washington AGENCY: Bureau of Land Management, Interior. ACTION: Notice... Bureau of Land Management Oregon/Washington State Office, Portland, Oregon, 30 days from the date of this publication. Willamette Meridian Oregon T. 23 S., R. 5 W., accepted November 16, 2011. T. 31 S., R. 9 W...

76 FR 26314 - Filing of Plats of Survey: Oregon/Washington

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-06

...] Filing of Plats of Survey: Oregon/Washington AGENCY: Bureau of Land Management, Interior. ACTION: Notice... Bureau of Land Management Oregon/Washington State Office, Portland, Oregon, 30 days from the date of this publication. Willamette Meridian Oregon T. 30 S., R. 11 W., accepted March 24, 2011 T. 28 S., R. 3 W...

78 FR 44964 - Filing of Plats of Survey: Oregon/Washington

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-25

...: HAG13-0251] Filing of Plats of Survey: Oregon/Washington AGENCY: Bureau of Land Management, Interior... officially filed in the Bureau of Land Management, Oregon State Office, Portland, Oregon, 30 days from the date of this publication. Willamette Meridian Oregon T. 40 S., R. 12 E., accepted June 28, 2013 T. 19 S...

75 FR 12563 - Filing of Plats of Survey: Oregon/Washington

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-16

...] Filing of Plats of Survey: Oregon/Washington AGENCY: Bureau of Land Management, Interior. ACTION: Notice... Bureau of Land Management Oregon/Washington State Office, Portland, Oregon, 30 days from the date of this publication. Willamette Meridian Oregon T. 3 S., R. 41 E., accepted January 15, 2010 T. 30 S., R. 11 W...

77 FR 47435 - Filing of Plats of Survey: Oregon/Washington

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-08

...] Filing of Plats of Survey: Oregon/Washington AGENCY: Bureau of Land Management, Interior. ACTION: Notice... Bureau of Land Management Oregon/Washington State Office, Portland, Oregon, 30 days from the date of this publication. Willamette Meridian Oregon T. 9 S., 19 E., accepted July 23, 2012 T. 18 S., R. 1 W., accepted...

75 FR 49944 - Filing of Plats of Survey: Oregon/Washington

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-16

...] Filing of Plats of Survey: Oregon/Washington AGENCY: Bureau of Land Management, Interior. ACTION: Notice... Bureau of Land Management Oregon/Washington State Office, Portland, Oregon, 30 days from the date of this publication. Willamette Meridian Oregon T. 41 S., R. 4 W., accepted June 29, 2010 T. 39 S., R. 1 W., accepted...

76 FR 12752 - Filing of Plats of Survey: Oregon/Washington

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-08

...] Filing of Plats of Survey: Oregon/Washington AGENCY: Bureau of Land Management, Interior. ACTION: Notice... Bureau of Land Management Oregon/Washington State Office, Portland, Oregon, 30 days from the date of this publication. Willamette Meridian Oregon T. 23 S., R. 8 W., accepted January 25, 2011 T. 22 S., R. 7 W...

76 FR 17669 - Filing of Plats of Survey: Oregon/Washington

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-30

...] Filing of Plats of Survey: Oregon/Washington AGENCY: Bureau of Land Management, Interior. ACTION: Notice... Bureau of Land Management Oregon/Washington State Office, Portland, Oregon, 30 days from the date of this publication. Willamette Meridian Oregon T. 20 S., R. 4 W., accepted March 1, 2011. T. 19 S., R. 1 E., accepted...

78 FR 5488 - Filing of Plats of Survey: Oregon/Washington

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-25

...: HAG13-0093] Filing of Plats of Survey: Oregon/Washington AGENCY: Bureau of Land Management, Interior... officially filed in the Bureau of Land Management, Oregon State Office, Portland, Oregon, 30 days from the date of this publication. Willamette Meridian Oregon T. 17 S., R. 17 E., accepted January 7, 2013 T. 20...

Timber resource statistics for the San Joaquin and southern resource areas of California.

Treesearch

Karen L. Waddell; Patricia M. Bassett

1997-01-01

This report is a summary of timber resource statistics for the San Joaquin and Southern Resource Areas of California, which include Alpine, Amador, Calaveras, Fresno, Imperial, Inyo, Kern, Kings, Los Angeles, Madera, Mariposa, Merced, Mono, Orange, Riverside, San Bernardino, San Diego, San Joaquin, Stanislaus, Tulare, and Tuolumne Counties. Data were collected as part...

Ground-water resources in the Hood Basin, Oregon

USGS Publications Warehouse

Grady, Stephen J.

1983-01-01

The Hood Basin, an area of 1,035 square miles in north-central Oregon, includes the drainage basins of all tributaries of the Columbia River between Eagle Creek and Fifteenmile Creek. The physical characteristics and climate of the basin are diverse. The Wasco subarea, in the eastern half of the basin, has moderate relief, mostly intermittent streams, and semiarid climate. The Hood subarea, in the western half, has rugged topography, numerous perennial streams, and a humid climate.Water-bearing geologic units that underlie the basin include volcanic, volcaniclastic, and sedimentary rocks of Miocene to Holocene age, and unconsolidated surficial deposits of Pleistocene and Holocene age. The most important water-bearing unit, the Columbia River Basalt Group, underlies almost the entire basin. Total thickness probably exceeds 2,000 feet, but by 1980 only the upper 1,000 feet or less had been developed by wells. Wells in this unit generally yield from 15 to 1,000 gallons per minute and a few yield as much as 3,300 gallons per minute.The most productive aquifer in the Columbia River Basalt Group is The Dalles Ground Water Reservoir, a permeable zone of fractured basalt about 25 to 30 square miles in extent that underlies the city of The Dalles. During the late 1950's and mid-1960's, withdrawals of 15,000 acre-feet per year or more caused water levels in the aquifer to decline sharply. Pumpage had diminished to about 5,000 acre-feet per year in 1979 and water levels have stabilized, indicating that ground water recharge and discharge, including the pumping, are in balance.The other principal geologic units in the basin have more limited areal distribution and less saturated thickness than the Columbia River Basalt Group. Generally, these units are capable of yielding from a few to a hundred gallons per minute to wells.Most of the ground water in the basin is chemically suitable for domestic, irrigation, or other uses. Some ground water has objectionable concentrations of

Development of an improved overlay procedure for Oregon : volume III, field manual.

DOT National Transportation Integrated Search

1987-12-01

This report is the third in a three-volume series dealing with the development of an improved overlay design procedure for Oregon. This report presents technical guidelines for using the proposed overlay design procedure. Four areas are described, in...

75 FR 41881 - Filing of Plats of Survey: Oregon/Washington

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-19

...] Filing of Plats of Survey: Oregon/Washington AGENCY: Bureau of Land Management, Interior. ACTION: Notice... Bureau of Land Management Oregon/Washington State Office, Portland, Oregon, 30 days from the date of this publication. Willamette Meridian Oregon T. 3 S., R. 6 W., accepted May 7, 2010 T 2 S., R. 6 W., accepted May 7...

New Lepidoptera records for the Blue Mountains of eastern Oregon.

Treesearch

David G. Grimble; Roy C. Beckwith; Paul C. Hammond

1993-01-01

Black-light trap collections in mixed-coniferous forests in eastern Oregon resulted in the identification of one Arctiidae, six Noctuidae, and one Geometridae species not previously known to occur in Oregon. The ranges of 18 other species of Noctuidae, known previously in Oregon from only the Cascade and Coast Ranges, were extended to northeastern Oregon.

Mineral Resources of the Morey and Fandango Wilderness Study Areas, Nye County, Nevada

USGS Publications Warehouse

John, David A.; Nash, J. Thomas; Plouff, Donald; McDonnell, John R.

1987-01-01

The Morey (NV-060-191) and Fandango (NV-060-190) Wilderness Study Areas are located in the northern Hot Creek Range about 25 mi north of Warm Springs, Nev. At the request of the Bureau of Land Management, 46,300 acres of the Morey and Fandango Wilderness Study Areas were studied. In this report, the area studied is referred to as 'the wilderness study area', or simply 'the study area'. Geologic, geochemical, geophysical, and mineral surveys were conducted by the USGS and the USBM in 1984 to appraise the identified mineral resources and to assess the mineral resource potential of the study areas. These studies indicate that there are small identified resources of zinc, lead, and silver at the Lead Pipe property in the Fandango Wilderness Study Area, several areas of high potential for the occurrence of gold resources in the Fandango study area, small areas of low and moderate potential for the occurrence of silver, lead, and zinc resources in the Fandango study area, areas of moderate and high potential for the occurrence of silver, lead, and zinc resources in the Morey study area, and an area of low potential for copper, molybdenum, and tin in the Morey study area. Both study areas have low resource potential for petroleum, natural gas, uranium, and geothermal energy.

Seasonal variation of infiltration capacities of soils in western Oregon.

Treesearch

Michael G. Johnson; Robert L. Beschta

1981-01-01

Infiltration capacities were 50 percent greater during fall than during summer for forest soils of western Oregon. These results contrast with those measured in other studies. In forested areas, investigators should be aware of potentially large seasonal changes in infiltration capacities. Such seasonal changes may exceed effects due to applied treatments (logging,...

Probabilistic, Seismically-Induced Landslide Hazard Mapping of Western Oregon

NASA Astrophysics Data System (ADS)

Olsen, M. J.; Sharifi Mood, M.; Gillins, D. T.; Mahalingam, R.

2015-12-01

Earthquake-induced landslides can generate significant damage within urban communities by damaging structures, obstructing lifeline connection routes and utilities, generating various environmental impacts, and possibly resulting in loss of life. Reliable hazard and risk maps are important to assist agencies in efficiently allocating and managing limited resources to prepare for such events. This research presents a new methodology in order to communicate site-specific landslide hazard assessments in a large-scale, regional map. Implementation of the proposed methodology results in seismic-induced landslide hazard maps that depict the probabilities of exceeding landslide displacement thresholds (e.g. 0.1, 0.3, 1.0 and 10 meters). These maps integrate a variety of data sources including: recent landslide inventories, LIDAR and photogrammetric topographic data, geology map, mapped NEHRP site classifications based on available shear wave velocity data in each geologic unit, and USGS probabilistic seismic hazard curves. Soil strength estimates were obtained by evaluating slopes present along landslide scarps and deposits for major geologic units. Code was then developed to integrate these layers to perform a rigid, sliding block analysis to determine the amount and associated probabilities of displacement based on each bin of peak ground acceleration in the seismic hazard curve at each pixel. The methodology was applied to western Oregon, which contains weak, weathered, and often wet soils at steep slopes. Such conditions have a high landslide hazard even without seismic events. A series of landslide hazard maps highlighting the probabilities of exceeding the aforementioned thresholds were generated for the study area. These output maps were then utilized in a performance based design framework enabling them to be analyzed in conjunction with other hazards for fully probabilistic-based hazard evaluation and risk assessment. a) School of Civil and Construction

Mineral resources and resource potential map of the Pyramid Peak Roadless Area, Riverside County, California

USGS Publications Warehouse

Calzia, J.P.

1988-01-01

Geologic and geochemical data indicate that the study area has high resource potential for marble, and moderate resource potential for epithermal gold deposits and tungsten skarns. The Desert Divide Group and the Palm Canyon Complex contain large resources of marble quarried for Portland cement and for construction applications. Gold occurs in quartz veins and pegmatites in the Desert Divide Group and the Penrod Quartz Monzonite. Skarns in the Desert Divide Group contain scheelite and anomalous concentrations of arsenic and beryllium. Thin layers of tremolite asbestos along low-angle thrust faults occur outside of the study area.

ELEVATED DISSOLVED SULFIDES IN SURFICIAL SEDIMENTS OF YAQUINA BAY ESTUARY, OREGON

EPA Science Inventory

Dissolved sulfide concentrations were measured in porewater of surficial sediments collected from two exposed intertidal sites in Yaquina Bay, Oregon. Idaho Pt. (IP) is an area where drift green macroalgae is known to accumulate, and the odor of hydrogen sulfide gas (H2S) on th...

33 CFR 117.887 - Oregon Slough (North Portland Harbor).

Code of Federal Regulations, 2011 CFR

2011-07-01

... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Oregon Slough (North Portland Harbor). 117.887 Section 117.887 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY BRIDGES DRAWBRIDGE OPERATION REGULATIONS Specific Requirements Oregon § 117.887 Oregon Slough...

33 CFR 117.887 - Oregon Slough (North Portland Harbor).

Code of Federal Regulations, 2014 CFR

2014-07-01

... 33 Navigation and Navigable Waters 1 2014-07-01 2014-07-01 false Oregon Slough (North Portland Harbor). 117.887 Section 117.887 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY BRIDGES DRAWBRIDGE OPERATION REGULATIONS Specific Requirements Oregon § 117.887 Oregon Slough...

33 CFR 117.887 - Oregon Slough (North Portland Harbor).

Code of Federal Regulations, 2012 CFR

2012-07-01

... 33 Navigation and Navigable Waters 1 2012-07-01 2012-07-01 false Oregon Slough (North Portland Harbor). 117.887 Section 117.887 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY BRIDGES DRAWBRIDGE OPERATION REGULATIONS Specific Requirements Oregon § 117.887 Oregon Slough...

33 CFR 117.887 - Oregon Slough (North Portland Harbor).

Code of Federal Regulations, 2013 CFR

2013-07-01

... 33 Navigation and Navigable Waters 1 2013-07-01 2013-07-01 false Oregon Slough (North Portland Harbor). 117.887 Section 117.887 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY BRIDGES DRAWBRIDGE OPERATION REGULATIONS Specific Requirements Oregon § 117.887 Oregon Slough...

33 CFR 117.887 - Oregon Slough (North Portland Harbor).

Code of Federal Regulations, 2010 CFR

2010-07-01

... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Oregon Slough (North Portland Harbor). 117.887 Section 117.887 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY BRIDGES DRAWBRIDGE OPERATION REGULATIONS Specific Requirements Oregon § 117.887 Oregon Slough...

Endangered Plants in Oregon and Washington.

ERIC Educational Resources Information Center

Love, Rhoda M.

1985-01-01

Presents a partial list of the 132 Oregon and Washington plants which have been proposed for federal protection under the Endangered Species Act. Suggestions for student/citizen involvement in preserving these species and a description of a videotape about rare/endangered species of the Willamette Valley (Oregon) are included. (DH)

1954 forest fire weather in western Oregon and Washington.

Treesearch

Owen P. Cramer

1954-01-01

For the second successive fire season forest fire weather in western Oregon and Washington was far below normal severity. The low danger is reflected in record low numbers of fires reported by forestry offices of both States and by the U. S. Forest Service for their respective protection areas. Although spring and fall fire weather was near normal, a rain-producing...

Mineral Resources of the Wabayuma Peak Wilderness Study Area, Mohave County, Arizona

USGS Publications Warehouse

Conway, Clay M.; Hassemer, Jerry R.; Knepper, Daniel H.; Pitkin, James A.; Jachens, Robert C.; Chatman, Mark L.

1990-01-01

The Wabayuma Peak Wilderness Study Area (AZ-020-037/043), for which a mineral survey was requested by the U.S. Bureau of land Management, encompasses 40,118 acres in northwestern Arizona. Fieldwork was carried out in 1986-88 by the U.S. Bureau of Mines and the U.S. Geological Survey to appraise the identified (known) resources and assess the mineral resource potential (undiscovered) of the wilderness study area. Within the Wabayuma Peak Wilderness Study Area are 14 private parcels of land totaling 1,315 acres. The Wabayuma Peak Wilderness Study Area, including the 14 private parcels of land, is herein referred to as the 'wilderness study area' or the 'study area'. The Boriana, Antler, and Copper World mines lie near the east boundary of the study area. The Boriana mine was a major tungsten-producing mine of the United States during World War II. The Antler and Copper World mines produced relatively small amounts of copper and zinc prior to 1970. Copper and zinc were mined within 100 ft of the study area at the Antler mine. The Antler mine contains subeconomic resources of 350,000 to 400,000 short tons of copper-zinc ore; a minimum of 2,000 short tons, at grades of 1 to 4 percent copper and 1 to 2 percent zinc, lie within the study area. No other mineral resources were identified within the study area. Four small tracts in the eastern part and one in the central part of the study area have high resource potential for copper, zinc, and minor lead, silver, and gold in massive sulfide deposits. A large central tract and two eastern tracts have moderate resource potential for the same metals. An eastern and a western tract within the wilderness study area have high resource potential for tungsten, copper, and combinations of beryllium, gold, silver, arsenic, bismuth, molybdenum, tin, indium, thorium, niobium, yttrium, lanthanum, scandium, tantalum, rhenium, lead, zinc, and iron in granite-related tungsten-polymetallic vein deposits. Most of the rest of the study area

Estimating Flow-Duration and Low-Flow Frequency Statistics for Unregulated Streams in Oregon

USGS Publications Warehouse

Risley, John; Stonewall, Adam J.; Haluska, Tana

2008-01-01

Flow statistical datasets, basin-characteristic datasets, and regression equations were developed to provide decision makers with surface-water information needed for activities such as water-quality regulation, water-rights adjudication, biological habitat assessment, infrastructure design, and water-supply planning and management. The flow statistics, which included annual and monthly period of record flow durations (5th, 10th, 25th, 50th, and 95th percent exceedances) and annual and monthly 7-day, 10-year (7Q10) and 7-day, 2-year (7Q2) low flows, were computed at 466 streamflow-gaging stations at sites with unregulated flow conditions throughout Oregon and adjacent areas of neighboring States. Regression equations, created from the flow statistics and basin characteristics of the stations, can be used to estimate flow statistics at ungaged stream sites in Oregon. The study area was divided into 10 regression modeling regions based on ecological, topographic, geologic, hydrologic, and climatic criteria. In total, 910 annual and monthly regression equations were created to predict the 7 flow statistics in the 10 regions. Equations to predict the five flow-duration exceedance percentages and the two low-flow frequency statistics were created with Ordinary Least Squares and Generalized Least Squares regression, respectively. The standard errors of estimate of the equations created to predict the 5th and 95th percent exceedances had medians of 42.4 and 64.4 percent, respectively. The standard errors of prediction of the equations created to predict the 7Q2 and 7Q10 low-flow statistics had medians of 51.7 and 61.2 percent, respectively. Standard errors for regression equations for sites in western Oregon were smaller than those in eastern Oregon partly because of a greater density of available streamflow-gaging stations in western Oregon than eastern Oregon. High-flow regression equations (such as the 5th and 10th percent exceedances) also generally were more accurate

Phytophthora species in forest streams in Oregon and Alaska.

PubMed

Reeser, Paul W; Sutton, Wendy; Hansen, Everett M; Remigi, Philippe; Adams, Gerry C

2011-01-01

Eighteen Phytophthora species and one species of Halophytophthora were identified in 113 forest streams in Alaska, western Oregon and southwestern Oregon that were sampled by baiting or filtration of stream water with isolation on selective media. Species were identified by morphology and DNA characterization with single strand conformational polymorphism, COX spacer sequence and ITS sequence. ITS Clade 6 species were most abundant overall, but only four species, P. gonapodyides (37% of all isolates), P. taxon Salixsoil, P. taxon Oaksoil and P. pseudosyringae, were found in all three regions. The species assemblages were similar in the two Oregon regions, but P. taxon Pgchlamydo was absent in Alaska and one new species present in Alaska was absent in Oregon streams. The number of Phytophthora propagules in Oregon streams varied by season and in SW Oregon, where sampling continued year round, P. taxon Salixsoil, P. nemorosa and P. siskiyouensis were recovered only in some seasons.

Oregon School Bond Manual. Seventh Edition.

ERIC Educational Resources Information Center

Oregon State Dept. of Education, Salem.

To help school districts comply with Oregon's school bond laws, this manual provides guidelines for school district attorneys and personnel in the issuance and sale of school district bonds. The manual deals with the three primary types of Oregon school district borrowings: (1) general obligation bonds; (2) tax and revenue anticipation notes; and…

The comparative evaluation of ERTS-1 imagery for resource inventory in land use planning. [Oregon - Newberry Caldera, Mt. Washington, and Big Summit Prairie in Crook County

NASA Technical Reports Server (NTRS)

Schrumpf, B. J. (Principal Investigator); Simonson, G. H.; Paine, D. P.; Lawrence, R. D.; Pyott, W. T.; Herzog, J. H.; Murray, R. J.; Norgren, J. A.; Cornwell, J. A.; Rogers, R. A.

1974-01-01

The author has identified the following significant results. Multidiscipline team interpretation and mapping of resources for Crook County is complete on 1:250,000 scale enlargements of ERTS imagery and 1:120,000 hi-flight photography. Maps of geology, soils, vegetation-land use and land resources units were interpreted to show limitations, suitabilities, and geologic hazards for land use planning. Mapping of lineaments and structures from ERTS imagery has shown a number of features not previously mapped in Oregon. A multistage timber inventory of Ochoco National Forest was made, using ERTS images as the first stage. Inventory of forest clear-cutting practices was successfully demonstrated with color composites. Soil tonal differences in fallow fields correspond with major soil boundaries in loess-mantled terrain. A digital classification system used for discriminating natural vegetation and geologic material classes was successful in separating most major classes around Newberry Caldera, Mt. Washington, and Big Summit Prairie.

Oregon's mobility needs : social service provider survey

DOT National Transportation Integrated Search

1999-06-01

In 1998, the Oregon Department of Transportation undertook the Social Services Provider Survey as part of an investigation of the transportation needs of mobility impaired individuals in Oregon. This survey was designed to gain information about the ...

Fire severity in intermittent stream drainages, Western Cascade Range, Oregon.

Treesearch

Jennifer E. Tollefson; Frederick J. Swanson; John H. Cissel

2004-01-01

We quantified fire severity patterns within intermittent stream drainages in a recently burned area of the central western Cascades, Oregon. Aerial photographs were used to estimate post fire live canopy cover within streamside and upland zones on the southeast and southwest-facing slopes of 33 watersheds. Live canopy cover did not differ significantly between...

Assessment of Mercury in Fish Tissue from Select Lakes of Northeastern Oregon

EPA Science Inventory

A fish tissue study was conducted in five northeastern Oregon reservoirs to evaluate mercury concentrations in an area where elevated atmospheric mercury deposition had been predicted by a national EPA model, but where tissue data were sparse. The study targeted resident predator...

Large-area landslide detection and monitoring with ALOS/PALSAR imagery data over Northern California and Southern Oregon, USA

USGS Publications Warehouse

Zhao, Chaoying; Lu, Zhong; Zhang, Qin; de la Fuente, Juan

2012-01-01

Multi-temporal ALOS/PALSAR images are used to automatically investigate landslide activity over an area of ~ 200 km by ~ 350 km in northern California and southern Oregon. Interferometric synthetic aperture radar (InSAR) deformation images, InSAR coherence maps, SAR backscattering intensity images, and a DEM gradient map are combined to detect active landslides by setting individual thresholds. More than 50 active landslides covering a total of about 40 km2 area are detected. Then the short baseline subsets (SBAS) InSAR method is applied to retrieve time-series deformation patterns of individual detected landslides. Down-slope landslide motions observed from adjacent satellite tracks with slightly different radar look angles are used to verify InSAR results and measurement accuracy. Comparison of the landslide motion with the precipitation record suggests that the landslide deformation correlates with the rainfall rate, with a lag time of around 1–2 months between the precipitation peak and the maximum landslide displacement. The results will provide new insights into landslide mechanisms in the Pacific Northwest, and facilitate development of early warning systems for landslides under abnormal rainfall conditions. Additionally, this method will allow identification of active landslides in broad areas of the Pacific Northwest in an efficient and systematic manner, including remote and heavily vegetated areas difficult to inventory by traditional methods.

3. Historic American Buildings Survey, Courtesy of Oregon Historical Society, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

3. Historic American Buildings Survey, Courtesy of Oregon Historical Society, Photo from 'West Shore' VILLIARD HALL, 1886, DEADY HALL, 1876. - University of Oregon, Deady Hall, University of Oregon Campus, Eugene, Lane County, OR

A Bayesian approach to landscape ecological risk assessment applied to the upper Grande Ronde watershed, Oregon

Treesearch

Kimberley K. Ayre; Wayne G. Landis

2012-01-01

We present a Bayesian network model based on the ecological risk assessment framework to evaluate potential impacts to habitats and resources resulting from wildfire, grazing, forest management activities, and insect outbreaks in a forested landscape in northeastern Oregon. The Bayesian network structure consisted of three tiers of nodes: landscape disturbances,...

Why the Oregon CCO experiment could founder.

PubMed

Stecker, Eric C

2014-08-01

The most recent Oregon Medicaid experiment is the boldest attempt yet to limit health care spending. Oregon's approach using a Medicaid waiver from the Centers for Medicare and Medicaid Services utilizes global payments with two-sided risk at two levels - coordinated care organizations (CCOs) and the state. Equally important, the Oregon experiment mandates coverage of medical, behavioral, and dental health care using flexible coverage, with the locus of delivery innovation focused at the individual CCO level and with financial consequences for quality-of-care metrics. But insightful design alone is insufficient to overcome the vexing challenge of cost containment on a two- to five-year time horizon; well-tuned execution is also necessary. There are a number of reasons that the Oregon CCO model faces an uphill struggle in implementing the envisioned design. Copyright © 2014 by Duke University Press.

Oregon School Bond Manual. Sixth Edition.

ERIC Educational Resources Information Center

Oregon State Dept. of Education, Salem. Office of School District Services.

Given that purchasers of Oregon school bonds rely on recommendations of accredited bond attorneys, this document is designed to assist school districts in complying with state statutes regulating the issuance of school bond issues in order that attorney opinions may be favorable. Six initial steps toward a bond sale and Oregon laws regarding bonds…

Mineral resources of the Castle Peaks Wilderness Study Area, San Bernardino County, California

USGS Publications Warehouse

Miller, David A.W.; Frisken, James G.; Jachens, Robert C.; Gese, Diann D.

1986-01-01

The Castle Peaks Wilderness Study Area (CDCA266) comprises approximately 45,000 acres in the northern New York Mountains, San Bernardino County, California. At the request of the Bureau of Land Management, 39,303 acres of the wilderness study area were studied. The area was investigated during 1982-1985 using combined geologic, geochemical, and geophysical methods. are considered preliminarily suitable for wilderness deignation. There are no mineral reserves or identified resources in the study area. Fluorspar, occurring in sparse veins, has moderate resource potential, as do silver and lead in fault zones, and gold and silver in sparse, high-grade veins and fault breccia. Each area of moderate resource potential encompasses less than one square mile. These same commodities have low resource potential in similar occurrences throughout much of the study area. In addition, there is low resource potential for gold in placer deposits, uranium in altered breccia and gouge, and rare-earth elements in pegmatite dikes. There is no resource potential for oil and gas resources over most of the study area, but the potential is unknown along its western margin. In this report, the area studied is referred to"the wilderness study area", or simply "the study area."

Pharmacy density in rural and urban communities in the state of Oregon and the association with hospital readmission rates.

PubMed

Bissonnette, Sarah; Goeres, Leah M; Lee, David S H

2016-01-01

To characterize the pharmacy density in rural and urban communities with hospitals and to examine its association with readmission rates. Ecologic study. Forty-eight rural and urban primary care service areas (PCSAs) in the state of Oregon. All hospitals in the state of Oregon. Pharmacy data were obtained from the Oregon Board of Pharmacy based on active licensure. Pharmacy density was calculated by determining the cumulative number of outpatient pharmacy hours in a PCSA. Oregon hospital 30-day all-cause readmission rates were obtained from the Centers for Medicare and Medicaid Services and were determined with the use of claims data of patients 65 years of age or older who were readmitted to the hospital within 30 days from July 2012 to June 2013. Readmission rates for Oregon hospitals ranged from 13.5% to 16.5%. The cumulative number of pharmacy hours in PCSAs containing a hospital ranged from 54 to 3821 hours. As pharmacy density increased, the readmission rates decreased, asymptotically approaching a predicted 14.7% readmission rate for areas with high pharmacy density. Urban hospitals were in communities likely to have more pharmacy access compared with rural hospitals. Future research should determine if increasing pharmacy access affects readmission rates, especially in rural communities. Copyright © 2016 American Pharmacists Association®. Published by Elsevier Inc. All rights reserved.

Temporal Epidemiology of Sudden Oak Death in Oregon.

PubMed

Peterson, Ebba K; Hansen, Everett M; Kanaskie, Alan

2015-07-01

An effort to eradicate Phytophthora ramorum, causal agent of sudden oak death, has been underway since its discovery in Oregon forests. Using an information-theoretical approach, we sought to model yearly variation in the size of newly infested areas and dispersal distance. Maximum dispersal distances were best modeled by spring and winter precipitation 2 years before detection, and infestation size the year prior. Infestation size was best modeled by infestation size and spring precipitation the year prior. In our interpretation, there is a 2-year delay between the introduction of inoculum and onset of mortality for a majority of sites. The year-long gap in between allows ample time for the production of inoculum contributing to the spread of P. ramorum. This is supported by epidemic development following changes in eradication protocols precipitated by an outbreak in 2011, attributable to a 2009 treatment delay and an uncharacteristically wet spring in 2010. Posteradication, we have observed an increase in the total area of new outbreaks and increased frequency in dispersal distances greater than 4 km. Although the eradication program has not eliminated P. ramorum from Oregon forests, it has likely moderated this epidemic, emphasizing the need for prompt treatment of future invasive forest pathogens.

Statistical Evaluation of Airport Pavement Condition Survey Data for Washington, Oregon, and Idaho

DTIC Science & Technology

1988-01-01

21...COUNTY SQUIRE AIRPARK, OREGON 12 70 22...FLORENCE MUNICIPAL AP, OREGON 3 95 23...HERMISTON MUNICIPAL AP, OREGON 11 87 24...HOOD RIVER AP, OREGON...12 87 33...OROFINO MUNICIPAL AP, IDAHO 17 81 34...PRIEST RIVER MUNICIPAL AP, IDAHO 11 86 *NUgU**MmUU~tNUINNNNNNNffWUU0W NUU EU*UI** **-28 -28- TABLE 3...3 88 8...BAKER MUNICIPAL AP, OREGON 3 90 9...BEND MUNICIPAL AP, OREGON 9 89 10..CRESWELL MUNICIPAL AP, OREGON 1 98 11..HOOD RIVER AP, OREGON 1 96 12

Oregon University System Fact Book 2013

ERIC Educational Resources Information Center

Oregon University System, 2014

2014-01-01

This compendium of narrative and statistical information is an overview of the Oregon University System (OUS) and is the last Fact Book published under the auspices of the Oregon University System. The introduction includes a mission statement, a listing of OUS campuses and centers, a roster of the members of the State Board of Higher Education,…

Structural Controls of Neal Hot Springs Geothermal Field, Malhuer County, Oregon

NASA Astrophysics Data System (ADS)

Edwards, J. H.; Faulds, J. E.

2012-12-01

Detailed mapping (1:24,000) of the Neal Hot Springs area (90 km2) in eastern Oregon is part of a larger study of geothermal systems in the Basin and Range, which focuses on the structural controls of geothermal activity. The study area lies within the intersection of two regional grabens, the middle-late Miocene, N-striking, Oregon-Idaho graben and younger late Miocene to Holocene, NW-striking, western Snake River Plain graben. The geothermal field is marked by Neal Hot Springs, which effuse from opaline sinter mounds just north of Bully Creek. Wells producing geothermal fluids, with temperatures at 138°C, intersect a major, W-dipping, NNW-striking, high-angle normal fault at depths of 850-915 m. Displacement along this structure dies southward, with likely horse-tailing, which commonly produces high fracture density and a zone of high permeability conducive for channeling hydrothermal fluids. Mapping reveals that the geothermal resource lies within a local, left step-over. 'Hard-linkage' between strands of the left-stepping normal fault, revealed through a study of well chips and well logs, occurs through two concealed structures. Both are W-striking faults, with one that runs parallel to Cottonwood Creek and one 0.5 km N of the creek. Injection wells intersect these two transverse structures within the step-over. Stepping and displacement continue to the NW of the known geothermal field, along W-dipping, N-striking faults that cut lower to middle Miocene Hog Creek Formation, consisting of silicic and mafic volcanic rocks. These N-striking faults were likely initiated during initial Oregon-Idaho graben subsidence (15.3-15.1 Ma), with continued development through late Miocene. Bully Creek Formation deposits, middle to upper Miocene lacustrine and pyroclastic rocks, concomitantly filled the sub half-grabens, and they dip gently to moderately eastward. Younger, western Snake River Plain deposits, upper Miocene to Pliocene fluvial, lacustrine, and pyroclastic rocks

Assessing the earthquake hazards in urban areas

USGS Publications Warehouse

Hays, W.W.; Gori, P.L.; Kockelman, W.J.

1988-01-01

Major urban areas in widely scattered geographic locations across the United States are a t varying degrees of risk from earthquakes. the locations of these urban areas include Charleston, South Carolina; Memphis Tennessee; St.Louis, Missouri; Salt Lake City, Utah; Seattle-Tacoma, Washington; Portland, Oregon; and Anchorage, Alaska; even Boston, Massachusetts, and Buffalo New York, have a history of large earthquakes. Cooperative research during the past decade has focused on assessing the nature and degree of the risk or seismic hazard i nthe broad geographic regions around each urban area. The strategy since the 1970's has been to bring together local, State, and Federal resources to solve the problem of assessing seismic risk. Successfl sooperative programs have been launched in the San Francisco Bay and Los Angeles regions in California and the Wasatch Front region in Utah. 

Preliminary report on the ground-water resources of the Klamath River basin, Oregon

USGS Publications Warehouse

Newcomb, Reuben Clair; Hart, D.H.

1958-01-01

The Klamath River basin, including the adjacent Lost River basin, includes about 5,500 square miles of plateaus, mountain-slopes and valley plains in south-central Oregon. The valley plains range in altitude from about 4,100 feet in the south to more than 4,500 feet at the northern end; the mountain and plateau lands rise to an average altitude of 6,000 feet at the drainage divide, some peaks rising above 9,000 feet. The western quarter of the basin is on the eastern slope of the Cascade Range and the remainder consists of plateaus, mountains, and valleys of the basin-and-range type. The rocks of the Klamath River basin range in age from Recent to Mesozoic. At the southwest side of the basin in Oregon, pre-Tertiary metamorphic, igneous, and sedimentary rocks, which form extensive areas farther west, are overlain by sedimentary rocks of Eocene age and volcanic rocks of Eocene and Oligocene age. These early Tertiary rocks dip east toward the central part of the Klamath River basin. The complex volcanic rocks of high Cascades include three units: the lowest unit consists of a sequence of basaltic lava flows about 800 feet thick; the medial unit is composed of volcanic-sedimentary and sedimentary rocksthe Yonna formation200 to 2,000 feet thick; the uppermost unit is a sequence of basaltic lava flows commonly about 200 feet thick. These rocks dip east from the Cascade Range and are the main bedrock formations beneath most of the basin. Extensive pumice deposits, which emanated from ancestral Mount Mazama, cover large areas in the northwestern part of the basin. The basin has an overall synclinal structure open to the south at the California boundary where it continues as the Klamath Lake basin in California. The older rocks dip into the basin in monoclinal fashion from the adjoining drainage basins. The rocks are broken along rudely rectangular nets of closely spaced normal faults, the most prominent set of which trends northwest. The network of fault displacements

Ground-water and water-chemistry data for the upper Deschutes Basin, Oregon

USGS Publications Warehouse

Caldwell, Rodney R.; Truini, Margot

1997-01-01

This report presents ground-water data collected and compiled as part of a study of the ground-water resources of the upper Deschutes Basin, Oregon. Data in this report include tabulated information and a location map for more than 1,500 field-located water wells, hydrographs showing water-level fluctuations over various time periods for 102 of the wells, and water-chemistry analyses from 26 wells, 7 springs, and 5 surface-water sites.

Certificates Awarded by Oregon's Degree Granting Colleges and Universities, 1993-94.

ERIC Educational Resources Information Center

Oregon State Dept. of Education, Salem. Office of Educational Policy and Planning.

This document presents statistical data in summary form on the certificates awarded by institutions of higher education in Oregon. These data were obtained from a completions survey, part of the national Integrated Postsecondary Education Data System (IPEDS). Summary tables are arranged by institution and by program area, followed by tables…

An Analysis of ESL/Bilingual Education Policy in Oregon School Districts.

ERIC Educational Resources Information Center

Smith, Mary E.; Heflin, John F.

A study of English-as-a-second-language (ESL) and bilingual education policies in Oregon's local school districts analyzed their contribution to equal educational opportunity and quality education for language minority students. A survey of all public school districts in the state elicited information about eight policy areas: identification and…

Ages, distributions, and origins of upland coastal dune sheets in Oregon, USA

USGS Publications Warehouse

Peterson, C.D.; Stock, E.; Price, D.M.; Hart, R.; Reckendorf, F.; Erlandson, J.M.; Hostetler, S.W.

2007-01-01

A total of ten upland dune sheets, totaling 245??km in combined length, have been investigated for their origin(s) along the Oregon coast (500??km in length). The ages of dune emplacement range from 0.1 to 103??ka based on radiocarbon (36 samples) and luminescence (46 samples) dating techniques. The majority of the emplacement dates fall into two periods of late-Pleistocene age (11-103??ka) and mid-late-Holocene age (0.1-8??ka) that correspond to marine low-stand and marine high-stand conditions, respectively. The distribution of both the late-Pleistocene dune sheets (516??km2 total surface area) and the late-Holocene dune sheets (184??km2) are concentrated (90% of total surface area) along a 100??km coastal reach of the south-central Oregon coast. This coastal reach lies directly landward of a major bight (Heceta-Perpetua-Stonewall Banks) on the continental shelf, at depths of 30-200??m below present mean sea level (MSL). The banks served to trap northward littoral drift during most of the late-Pleistocene conditions of lowered sea level (- 50 ?? 20??m MSL). The emerged inner-shelf permitted cross-shelf, eolian sand transport (10-50??km distance) by onshore winds. The depocenter sand deposits were reworked by the Holocene marine transgression and carried landward by asymmetric wave transport during early- to mid-Holocene time. The earliest dated onset of Holocene dune accretion occurred at 8??ka in the central Oregon coast. A northward migration of Northeast Pacific storm tracks to the latitude of the shelf depocenter (Stonewall, Perpetua, Heceta Banks) in Holocene time resulted in eastward wave transport from the offshore depocenter. The complex interplay of coastal morphology, paleosea-level, and paleoclimate yielded the observed peak distribution of beach and dune sand observed along the south-central Oregon coast. ?? 2007 Elsevier B.V. All rights reserved.

Clonal expansion and seedling recruitment of Oregon grape (Berberis nervosa) in Douglas-fir (Pseudotsuga menziesii) forests: Comparisons with salal (Gaultheria shallon)

USGS Publications Warehouse

Huffman, David W.; Tappeiner, John C.

1997-01-01

Seedling regeneration and morphology of Oregon grape (Berberis nervosa Pursh) and salal (Gaultheria shallon Pursh) were studied in thinned and unthinned Douglas-fir (Pseudotsuga menziesii (Mirb.) Franco) stands in the central Coast Range, Oregon. Above- and below-ground growth of both species were significantly and negatively correlated with stand density. Oregon grape appears to have less potential for vegetative spread than does salal. It produced two to three times fewer rhizome extensions, and rhizome extensions were only half as long as those of salal. Oregon grape seedlings were common in areas of moss ground cover among patches of the two species. Salal seedlings were restricted to decaying logs. Seedling densities of Oregon grape in thinned stands were more than six times those in unthinned stands. For Oregon grape, understory establishment is accomplished by seedling establishment and recruitment of new genets. In contrast, salal maintains itself in forest understories primarily through vegetative growth, since its seedling establishment is restricted mainly to decayed wood. Continual recruitment of new aerial stems or ramets enables Oregon grape to maintain a dense cover once it is established in the understory.

Change in area and ownership of private timberland in western Oregon between 1961-1962 and 1973-1976.

Treesearch

Donald R. Gedney

1981-01-01

A reinventory in 1973-76 of permanent inventory plots established in 1961-62 on western Oregon's forest industry and other private timberland provides data by ownership of timberland losses to nonforest land uses and changes in private ownership of timberland between inventories.

Five Years Later: Predicting Student Use of Journals in a New Water Resources Graduate Program

ERIC Educational Resources Information Center

Wirth, Andrea A.; Mellinger, Margaret

2011-01-01

Using citation analysis, the authors examined the journals cited in theses and dissertations over the first five years of the Water Resources Graduate Program at Oregon State University. These journal titles were compared to the titles predicted as being important in the 2003 Oregon State University Libraries new program (Category I) review. A…

Geologic framework for the national assessment of carbon dioxide storage resources: Columbia Basin of Oregon, Washington, and Idaho, and the Western Oregon-Washington basins: Chapter D in Geologic framework for the national assessment of carbon dioxide storage resources

USGS Publications Warehouse

Covault, Jacob A.; Blondes, Madalyn S.; Cahan, Steven M.; DeVera, Christina A.; Freeman, P.A.; Lohr, Celeste D.; Warwick, Peter D.; Corum, Margo D.

2013-01-01

The 2007 Energy Independence and Security Act (Public Law 110–140) directs the U.S. Geological Survey (USGS) to conduct a national assessment of potential geologic storage resources for carbon dioxide (CO2). The methodology used by the USGS for the national CO2 assessment follows that of previous USGS work. The methodology is non-economic and intended to be used at regional to subbasinal scales. This report identifies and contains geologic descriptions of three storage assessment units (SAUs) in Eocene and Oligocene sedimentary rocks within the Columbia, Puget, Willapa, Astoria, Nehalem, and Willamette Basins of Oregon, Washington, and Idaho, and focuses on the characteristics, specified in the methodology, that influence the potential CO2 storage resource in those SAUs. Specific descriptions of the SAU boundaries as well as their sealing and reservoir units are included. Properties for each SAU, such as depth to top, gross thickness, porosity, permeability, groundwater quality, and structural reservoir traps, are provided to illustrate geologic factors critical to the assessment. The designated sealing unit in the Columbia Basin is tentatively chosen to be the ubiquitous and thick Miocene Columbia River Basalt Group. As a result of uncertainties regarding the seal integrity of the Columbia River Basalt Group, the SAUs were not quantitatively assessed. Figures in this report show SAU boundaries and cell maps of well penetrations through sealing units into the top of the storage formations. The cell maps show the number of penetrating wells within one square mile and are derived from interpretations of incompletely attributed well data, a digital compilation that is known not to include all drilling. The USGS does not expect to know the location of all wells and cannot guarantee the amount of drilling through specific formations in any given cell shown on the cell maps.

Distribution, foraging behavior, and capture results of the spotted bat (Euderma maculatum) in central Oregon

USGS Publications Warehouse

Rodhouse, T.J.; McCaffrey, M.F.; Wright, R.G.

2005-01-01

The spotted bat (Euderma maculatum) has been virtually unknown in Oregon despite the existence of potential habitat in many areas of the state. In 2002 and 2003 we searched for spotted bats along the John Day, Deschutes, and Crooked Rivers and at a remote dry canyon southeast of the city of Bend in central Oregon. The species was documented through the use of mist-nets, a bat detector, and recognition of audible spotted bat calls. Spotted bats were found at 11 locations in 6 Oregon counties. Nightly activity patterns of spotted bats were unpredictable. Spotted bats were found in 78% of search areas but on only 48% of survey nights. We observed spotted bats foraging above fields and low upland slopes adjacent to rivers and creeks and along the rims of cliffs. Estimated flying heights of spotted bats ranged from 3 m to 50 m aboveground. The species was difficult to capture and was captured only after considerable experimentation with methods and materials. Three spotted bats were captured toward the end of the project in 2003 and accounted for only 0.5% of all bats captured during the study. Although we attached radio transmitters to 2 spotted bats, we found no roost locations. We believe additional spotted bat surveys in Oregon are warranted, especially in higher-elevation habitats, but recommend that to increase their effectiveness, surveys accommodate the unique foraging behavior of the species.

Mineral resources of the Adobe Town Wilderness Study Area, Sweetwater County, Wyoming

DOE Office of Scientific and Technical Information (OSTI.GOV)

Van Loenen, R.E.; Hill, R.H.; Bankey, V.

1989-01-01

The Adobe Town Wilderness Study Area is in Southwest Wyoming about 60 miles southeast of Rock Springs. This study area consists of flat-lying sedimentary rock of Eocene age located near the center of the Washakie Basin. There are no identified resources. This study area has a high resource potential for undiscovered oil and gas, in over pressured Cretaceous and Tertiary sandstone reservoirs. This study area has a low resource potential for undiscovered oil shale, zeolites, uranium, coal, and metallic minerals.

Recreation at the Redding Resource Area in California

Treesearch

Patricia L. Winter

2000-01-01

In 1993 a cooperative study was initiated by the USDI Bureau of Land Management and the USDA Forest Service’s Pacific Southwest Research Station to study the recreational needs of visitors to the Redding Resource Area in central and northern California. The study addressed specific issues in the Redding Resource Management Plan, such as attracting recreationists from...

33 CFR 110.228 - Columbia River, Oregon and Washington.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 33 Navigation and Navigable Waters 1 2014-07-01 2014-07-01 false Columbia River, Oregon and... SECURITY ANCHORAGES ANCHORAGE REGULATIONS Anchorage Grounds § 110.228 Columbia River, Oregon and Washington... Astoria, Oregon, at latitude 46°12′00.79″ N, longitude 123°49′55.40″ W; thence continuing easterly to...

33 CFR 110.228 - Columbia River, Oregon and Washington.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Columbia River, Oregon and... SECURITY ANCHORAGES ANCHORAGE REGULATIONS Anchorage Grounds § 110.228 Columbia River, Oregon and Washington... Astoria, Oregon, at latitude 46°12′00.79″ N, longitude 123°49′55.40″ W; thence continuing easterly to...

33 CFR 110.228 - Columbia River, Oregon and Washington.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 33 Navigation and Navigable Waters 1 2013-07-01 2013-07-01 false Columbia River, Oregon and... SECURITY ANCHORAGES ANCHORAGE REGULATIONS Anchorage Grounds § 110.228 Columbia River, Oregon and Washington... Astoria, Oregon, at latitude 46°12′00.79″ N, longitude 123°49′55.40″ W; thence continuing easterly to...

33 CFR 110.228 - Columbia River, Oregon and Washington.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 33 Navigation and Navigable Waters 1 2012-07-01 2012-07-01 false Columbia River, Oregon and... SECURITY ANCHORAGES ANCHORAGE REGULATIONS Anchorage Grounds § 110.228 Columbia River, Oregon and Washington... Astoria, Oregon, at latitude 46°12′00.79″ N, longitude 123°49′55.40″ W; thence continuing easterly to...

33 CFR 110.228 - Columbia River, Oregon and Washington.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Columbia River, Oregon and... SECURITY ANCHORAGES ANCHORAGE REGULATIONS Anchorage Grounds § 110.228 Columbia River, Oregon and Washington... Astoria, Oregon, at latitude 46°12′00.79″ N, longitude 123°49′55.40″ W; thence continuing easterly to...

German 'Smart Bus' Systems, Potential For Application In Portland, Oregon, Volume 1, Technical Report

DOT National Transportation Integrated Search

1993-01-01

THE TRI-COUNTY METROPOLITAN TRANSPORTATION DISTRICT OF OREGON (TRI-MET) PROVIDES TRANSIT, PARATRANSIT AND RIDESHARING SERVICES WITHIN MULTNOMAH, CLACKAMAS AND WASHINGTON COUNTIES IN THE PORTLAND METROPOLITAN AREA. FOR THE PAST TWO DECADES, TRI-MET HA...

Natural History of Oregon Coast Mammals

Treesearch

Chris Maser; Bruce R. Mate; Jerry F. Franklin; C.T. Dyrness

1981-01-01

The book presents detailed information on the biology, habitats, and life histories of the 96 species of mammals of the Oregon coast. Soils, geology, and vegetation are described and related to wildlife habitats for the 65 terrestrial and 31 marine species. The book is not simply an identification guide to the Oregon coast mammals but is a dynamic portrayal of their...

Forests of eastern Oregon: an overview.

Treesearch

Sally Campbell; Dave Azuma; Dale. Weyermann

2003-01-01

This publication provides highlights of forest inventories and surveys from 1993 to 2001. About 35 percent of eastern Oregon is forested.The amount of forest land in eastern Oregon has increased by about 650,000 acres from the 1930s, with increases in juniper forest land accounting for most of the change.Thirty-one tree species were tallied in forest inventories during...

Evaluation of Malolactic Bacteria Isolated from Oregon Wines †

PubMed Central

Henick-Kling, T.; Sandine, W. E.; Heatherbell, D. A.

1989-01-01

Oregon is a cool wine-producing region where grapes characteristically contain high concentrations of organic acids. To reduce the natural acidity and increase the microbiological stability and flavor complexity of the wine, malolactic fermentation is encouraged. In this study, strains of Leuconostoc oenos indigenous to Oregon wines were evaluated for their suitability to conduct malolactic fermentation in Oregon wines. Tests determined the malolactic activity of the Oregon isolates in comparison with commercial strains ML-34, PSU-1, MLT-kli, and ens 44-40 under various temperature and pH conditions. Sensitivities to sulfur dioxide, ethanol, and fumaric acid also were determined. Two Oregon strains, Er-1a and Ey-2d, were selected for commercial winemaking tests because they had greater malolactic activity under conditions of low pH (3.0) and low temperature (15 and 8°C), respectively. PMID:16347992

Development of an Interactive Shoreline Management Tool for the Lower Wood River Valley, Oregon - Phase I: Stage-Volume and Stage-Area Relations

USGS Publications Warehouse

Haluska, Tana L.; Snyder, Daniel T.

2007-01-01

This report presents the parcel and inundation area geographic information system (GIS) layers for various surface-water stages. It also presents data tables containing the water stage, inundation area, and water volume relations developed from analysis of detailed land surface elevation derived from Light Detection and Ranging (LiDAR) data recently collected for the Wood River Valley at the northern margin of Agency Lake in Klamath County, Oregon. Former shoreline wetlands that have been cut off from Upper Klamath and Agency Lakes by dikes might in the future be reconnected to Upper Klamath and Agency Lakes by breaching the dikes. Issues of interest associated with restoring wetlands in this way include the area that will be inundated, the volume of water that may be stored, the change in wetland habitat, and the variation in these characteristics as surface-water stage is changed. Products from this analysis can assist water managers in assessing the effect of breaching dikes and changing surface-water stage. The study area is in the approximate former northern margins of Upper Klamath and Agency Lakes in the Wood River Valley.

77 FR 6534 - Malheur National Forest; Oregon; Summit Logan Grazing Authorization Project

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-08

... Creek and Summit Prairie allotments. These allotments are within the Upper Malheur River and Upper North Fork Malheur River watersheds. The Summit Logan Grazing Authorization Project area is located south and west of Prairie City, Oregon and encompasses approximately 40,272 acres of National Forest System Lands...

The Confederated Tribes of the Warm Springs Indian Reservation of Oregon John Day Basin Office: FY 1999 Watershed Restoration Projects : Annual Report 1999.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Robertson, Shawn W.

2001-03-01

The John Day River is the second longest free-flowing river in the contiguous United States and one of the few major subbasins in the Columbia River basin containing entirely unsupplemented runs of anadromous fish. Located in eastern Oregon, the basin drains over 8,000 square miles, the fourth largest drainage area in Oregon. With its beginning in the Strawberry Mountains near the town of Prairie City, the John Day flows 284 miles in a northwesterly direction, entering the Columbia River approximately four miles upstream of the John Day dam. With wild runs of spring chinook salmon and summer steelhead, red band,more » westslope cutthroat, and redband trout, the John Day system is truly one of national significance. The entire John Day basin was granted to the Federal government in 1855 by the Confederated Tribes of the Warm Springs Reservation of Oregon (Tribes). In 1997, the Tribes established an office in the basin to coordinate restoration projects, monitoring, planning and other watershed activities on private and public lands. Once established, the John Day Basin Office (JDBO) initiated contracting the majority of its construction implementation actions with the Grant Soil and Water Conservation District (GSWCD), also located in the town of John Day. The GSWCD completes the landowner contact, preliminary planning, engineering design, permitting, construction contracting, and construction implementation phases of the projects. The JDBO completes the planning, grant solicitation/defense, environmental compliance, administrative contracting, monitoring, and reporting portion of the program. Most phases of project planning, implementation, and monitoring are coordinated with the private landowners and basin agencies, such as the Oregon Department of Fish and Wildlife and Oregon Water Resources Department. In 1999, the JDBO and GSWCD proposed continuation of a successful partnership between the two agencies and basin landowners to implement an additional eleven

Wilderness study area, mineral resources of the Sleeping Giant, Lewis and Clark County, Montana

DOE Office of Scientific and Technical Information (OSTI.GOV)

Tysdal, G.; Reynold, M.W.; Carlson, R.R.

1991-01-01

A Mineral resource survey was conducted in 1987 by the U.S. Geological Survey and the U.S. Bureau of Mines to evaluate mineral resources (known) and mineral resource potential (undiscovered) of the Sleeping Giant Wilderness Study Area (MT-075-111) in Lewis and Clark County, Montana. The only economic resource in the study area is an inferred 1.35-million-ton reserve of decorative stone (slate); a small gold placer resource is subeconomic. A high resource potential for decorative slate exists directly adjacent to the area of identified slate resource and in the northeastern part of the study area. The rest of the study area hasmore » a low potential for decorative slate. The westernmost part of the study area has a moderate resource potential for copper and associated silver in state-bound deposits in green beds and limestone; potential is low in the rest of the study are. The study area has a low resource potential for sapphires in placer deposits, gold in placer deposits (exclusive of subeconomic resource mentioned above), phosphate in the Spokane Formation, diatomite in lake deposits, uranium, oil, gas, geothermal energy, and no resource potential for phosphate in the Phosphoria Formation.« less

77 FR 14853 - Oregon Disaster #OR-00041

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-13

... SMALL BUSINESS ADMINISTRATION [Disaster Declaration 13025 and 13026] Oregon Disaster OR-00041 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a Notice of the Presidential declaration of a major disaster for Public Assistance Only for the State of Oregon (FEMA-4055- DR), dated 03...

76 FR 18288 - Oregon Disaster #OR-00038

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-01

... SMALL BUSINESS ADMINISTRATION [Disaster Declaration 12509 and 12510] Oregon Disaster OR-00038 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a Notice of the Presidential declaration of a major disaster for Public Assistance Only for the State of Oregon (FEMA-1964- DR), dated 03...

Dissolved Oxygen Data for Coos Estuary (Oregon)

EPA Science Inventory

The purpose of this product is the transmittal of dissolved oxygen data collected in the Coos Estuary, Oregon to Ms. Molly O'Neill (University of Oregon), for use in her studies on the factors influencing spatial and temporal patterns in dissolved oxygen in this estuary. These d...

Strategies and recommendations for addressing forest health issues in the Blue Mountains of Oregon and Washington.

Treesearch

J.A. Tanaka; G.L. Starr; T.M. Quigley

1995-01-01

The Blue Mountains Natural Resources Institute held three types of meetings to obtain public and scientific input into the development of strategies and recommendations for addressing forest health issues in the Blue Mountains of Oregon and Washington. Seven strategies are proposed: (1) plan and implement management activities on a landscape level; (2) enhance training...

Volcano hazards in the Three Sisters region, Oregon

USGS Publications Warehouse

Scott, William E.; Iverson, R.M.; Schilling, S.P.; Fisher, B.J.

2001-01-01

Three Sisters is one of three potentially active volcanic centers that lie close to rapidly growing communities and resort areas in Central Oregon. Two types of volcanoes exist in the Three Sisters region and each poses distinct hazards to people and property. South Sister, Middle Sister, and Broken Top, major composite volcanoes clustered near the center of the region, have erupted repeatedly over tens of thousands of years and may erupt explosively in the future. In contrast, mafic volcanoes, which range from small cinder cones to large shield volcanoes like North Sister and Belknap Crater, are typically short-lived (weeks to centuries) and erupt less explosively than do composite volcanoes. Hundreds of mafic volcanoes scattered through the Three Sisters region are part of a much longer zone along the High Cascades of Oregon in which birth of new mafic volcanoes is possible. This report describes the types of hazardous events that can occur in the Three Sisters region and the accompanying volcano-hazard-zonation map outlines areas that could be at risk from such events. Hazardous events include landslides from the steep flanks of large volcanoes and floods, which need not be triggered by eruptions, as well as eruption-triggered events such as fallout of tephra (volcanic ash) and lava flows. A proximal hazard zone roughly 20 kilometers (12 miles) in diameter surrounding the Three Sisters and Broken Top could be affected within minutes of the onset of an eruption or large landslide. Distal hazard zones that follow river valleys downstream from the Three Sisters and Broken Top could be inundated by lahars (rapid flows of water-laden rock and mud) generated either by melting of snow and ice during eruptions or by large landslides. Slow-moving lava flows could issue from new mafic volcanoes almost anywhere within the region. Fallout of tephra from eruption clouds can affect areas hundreds of kilometers (miles) downwind, so eruptions at volcanoes elsewhere in the

A geospatial approach to identify water quality issues for National Wildlife Refuges in Oregon and Washington

USGS Publications Warehouse

Hinck, Jo Ellen; Chojnacki, Kimberly; Finger, Susan E.; Linder, Greg; Kilbride, Kevin

2011-01-01

Many National Wildlife Refuges (Refuges) have impaired water quality resulting from historic and current land uses, upstream sources, and aerial pollutant deposition. Competing duties limit the time available for Refuge staff to identify and evaluate potential water quality issues. As a result, water quality–related issues may not be resolved until a problem has already arisen. This study developed a geospatial approach for identifying and prioritizing water quality issues affecting natural resources (including migratory birds and federally listed species) within Refuge boundaries. We assessed the location and status of streams pursuant to the Clean Water Act in relation to individual Refuges in Oregon and Washington, United States. Although twelve Refuges in Oregon (60%) and eight Refuges in Washington (40%) were assessed under the Clean Water Act, only 12% and 3% of total Refuge stream lengths were assessed, respectively. Very few assessed Refuge streams were not designated as impaired (0% in Oregon, 1% in Washington). Despite the low proportions of stream lengths assessed, most Refuges in Oregon (70%) and Washington (65%) are located in watersheds with approved total maximum daily loads. We developed summaries of current water quality issues for individual Refuges and identified large gaps for Refuge-specific water quality data and habitat utilization by sensitive species. We conclude that monitoring is warranted on many Refuges to better characterize water quality under the Clean Water Act.

84. South Oregon St., 621 (residential), south and east facades, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

84. South Oregon St., 621 (residential), south and east facades, facade on right is South Oregon St., and facade on left is on Fifth Ave. - South El Paso Street Historic District, South El Paso, South Oregon & South Santa Fe Streets, El Paso, El Paso County, TX

Characterizing 18 Years of the Death With Dignity Act in Oregon

PubMed Central

LeBlanc, Michael; Hershman, Dawn; Ellis, Lee; Meyskens, Frank

2017-01-01

Importance Numerous states have pending physician-aided dying (PAD) legislation. Little research has been done regarding use of PAD, or ways to improve the process and/or results. Objectives To evaluate results of Oregon PAD, the longest running US program; to disseminate results; and to determine promising PAD research areas. Design, Setting, and Participants A retrospective observational cohort study of 991 Oregon residents who had prescriptions written as part of the state’s Death with Dignity Act. We reviewed publicly available data from Oregon Health Authority reports from 1998 to 2015, and made a supplemental information request to the Oregon Health Authority. Main Outcomes and Measures Number of deaths from self-administration of lethal medication versus number of prescriptions written. Results A total of 1545 prescriptions were written, and 991 patients died by using legally prescribed lethal medication. Of the 991 patients, 509 (51.4%) were men and 482 (48.6%) were women. The median age was 71 years (range, 25-102 years). The number of prescriptions written increased annually (from 24 in 1998 to 218 in 2015), and the percentage of prescription recipients dying by this method per year averaged 64%. Of the 991 patients using lethal self-medication, 762 (77%) recipients had cancer, 79 (8%) had amyotrophic lateral sclerosis, 44 (4.5%) had lung disease, 26 (2.6%) had heart disease, and 9 (0.9%) had HIV. Of 991 patients, 52 (5.3%) were sent for psychiatric evaluation to assess competence. Most (953; 96.6%) patients were white and 865 (90.5%) were in hospice care. Most (118, 92.2%) patients had insurance and 708 (71.9%) had at least some college education. Most (94%) died at home. The estimated median time between medication intake and coma was 5 minutes (range, 1-38 minutes); to death it was 25 minutes (range, 1-6240 minutes). Thirty-three (3.3%) patients had known complications. The most common reasons cited for desiring PAD were activities of daily living

Characterizing 18 Years of the Death With Dignity Act in Oregon.

PubMed

Blanke, Charles; LeBlanc, Michael; Hershman, Dawn; Ellis, Lee; Meyskens, Frank

2017-10-01

Numerous states have pending physician-aided dying (PAD) legislation. Little research has been done regarding use of PAD, or ways to improve the process and/or results. To evaluate results of Oregon PAD, the longest running US program; to disseminate results; and to determine promising PAD research areas. A retrospective observational cohort study of 991 Oregon residents who had prescriptions written as part of the state's Death with Dignity Act. We reviewed publicly available data from Oregon Health Authority reports from 1998 to 2015, and made a supplemental information request to the Oregon Health Authority. Number of deaths from self-administration of lethal medication versus number of prescriptions written. A total of 1545 prescriptions were written, and 991 patients died by using legally prescribed lethal medication. Of the 991 patients, 509 (51.4%) were men and 482 (48.6%) were women. The median age was 71 years (range, 25-102 years). The number of prescriptions written increased annually (from 24 in 1998 to 218 in 2015), and the percentage of prescription recipients dying by this method per year averaged 64%. Of the 991 patients using lethal self-medication, 762 (77%) recipients had cancer, 79 (8%) had amyotrophic lateral sclerosis, 44 (4.5%) had lung disease, 26 (2.6%) had heart disease, and 9 (0.9%) had HIV. Of 991 patients, 52 (5.3%) were sent for psychiatric evaluation to assess competence. Most (953; 96.6%) patients were white and 865 (90.5%) were in hospice care. Most (118, 92.2%) patients had insurance and 708 (71.9%) had at least some college education. Most (94%) died at home. The estimated median time between medication intake and coma was 5 minutes (range, 1-38 minutes); to death it was 25 minutes (range, 1-6240 minutes). Thirty-three (3.3%) patients had known complications. The most common reasons cited for desiring PAD were activities of daily living were not enjoyable (89.7%) and losses of autonomy (91.6%) and dignity (78.7%); inadequate pain

Land ownership dynamics in the Big Elk Valley in Oregon during the 20th century.

Treesearch

Brett J. Butler; Brooks J. Stanfield

2002-01-01

Land ownership is a key link between society and natural resources. The dynamics of landowner patterns are demonstrated by the examination of five land ownership maps in the Big Elk Valley of the central Oregon Coast Range. These patterns are further illustrated with the presentation of a land patents map of the Big Elk Valley. We selected this watershed because of its...

Reconnaissance of chemical and biological quality in the Owyhee River from the Oregon State line to the Owyhee Reservoir, Oregon, 2001–02

USGS Publications Warehouse

Hardy, Mark A.; Maret, Terry R.; George, David L.

2004-01-01

The Owyhee River drains an extremely rugged and sparsely populated landscape in northern Nevada, southwestern Idaho, and eastern Oregon. Most of the segment between the Oregon State line and Lake Owyhee is part of the National Wild and Scenic Rivers System, and few water-quality data exist for evaluating environmental impacts. As a result, the U.S. Geological Survey, in cooperation with the Bureau of Land Management, assessed this river segment to characterize chemical and biological quality of the river, identify where designated beneficial uses are met and where changes in stream quality occur, and provide data needed to address activities related to environmental impact assessments and Total Maximum Daily Loads. Water-quality issues identified at one or more sites were water temperature, suspended sediment, dissolved oxygen, pH, nutrients, trace elements, fecal bacteria, benthic invertebrate communities, and periphyton communities. Generally, summer water temperatures routinely exceeded Oregon's maximum 7-day average criteria of 17.8 degrees Celsius. The presence of few coldwater taxa in benthic invertebrate communities supports this observation. Suspended-sediment concentrations during summer base flow were less than 10 milligrams per liter (mg/L). Dissolved solids concentrations ranged from 46 to 222 mg/L, were highest during base flow, and tended to increase in a downstream direction. Chemical compositions of water samples indicated that large proportions of upland-derived water extend to the lower reaches of the study area during spring runoff. Dissolved fluoride and arsenic concentrations were highest during base flow and may be a result of geothermal springs discharging to the river. No dissolved selenium was detected. Upstream from the Rome area, spring runoff concentrations of suspended sediment ranged from 0 to 52 mg/L, and all except at the Three Forks site were typically below 20 mg/L. Stream-bottom materials from the North Fork Owyhee River, an area

Implementation of the Montreal Process: An Oregon Case Study

Treesearch

J. E. Brown

2006-01-01

The state of Oregon has about 28 million acres of forestland. The west side of the state is dominated by Douglas-fir forests, and most of the east side forests are occupied by Ponderosa pines or mixed conifers. The Oregon Board of Forestry is charged with making policy for Oregon’s forests. It has relied on quantitative assessments of forest conditions for many years,...

Forest dynamics in Oregon landscapes: Evaluation and application of an individual-based model

USGS Publications Warehouse

Busing, R.T.; Solomon, A.M.; McKane, R.B.; Burdick, C.A.

2007-01-01

The FORCLIM model of forest dynamics was tested against field survey data for its ability to simulate basal area and composition of old forests across broad climatic gradients in western Oregon, USA. The model was also tested for its ability to capture successional trends in ecoregions of the west Cascade Range. It was then applied to simulate present and future (1990-2050) forest landscape dynamics of a watershed in the west Cascades. Various regimes of climate change and harvesting in the watershed were considered in the landscape application. The model was able to capture much of the variation in forest basal area and composition in western Oregon even though temperature and precipitation were the only inputs that were varied among simulated sites. The measured decline in total basal area from tall coastal forests eastward to interior steppe was matched by simulations. Changes in simulated forest dominants also approximated those in the actual data. Simulated abundances of a few minor species did not match actual abundances, however. Subsequent projections of climate change and harvest effects in a west Cascades landscape indicated no change in forest dominance as of 2050. Yet, climate-driven shifts in the distributions of some species were projected. The simulation of both stand-replacing and partial-stand disturbances across western Oregon improved agreement between simulated and actual data. Simulations with fire as an agent of partial disturbance suggested that frequent fires of low severity can alter forest composition and structure as much or more than severe fires at historic frequencies. ?? 2007 by the Ecological Society of America.

Mineral resources of the Meadow Valley Range Wilderness Study Area, Lincoln and Clark counties, Nevada

DOE Office of Scientific and Technical Information (OSTI.GOV)

Pampeyan, E.H.; Blank, H.R. Jr.; Campbell, H.W.

1988-01-01

The authors report that no mines or active prospects are located within the study area. The only identified resource is perlite. The northern part of the study area has moderate resource potential for zeolites,marekanite (Apache tears), agate, and opaline rock associated with the perlite, and tin. The southern part of the study area has low resource potential for sediment-hosted gold, silver, zinc, copper, and lead. The study area has moderate potential for oil and gas resources. Identified resources of vanadium are present outside the study area and about 800,000 tons of subeconomic metalliferous resources are inferred in the outcrop area,more » however the potential for undiscovered vanadium resources within the immediately adjacent study area is unknown.« less

Developing and implementing climate change adaptation options in forest ecosystems: a case study in southwestern Oregon, USA

Treesearch

Jessica E. Halofsky; David L. Peterson; Kerry L. Metlen; Gwyneth M. Myer; Alaric V. Sample

2016-01-01

Climate change will likely have significant effects on forest ecosystems worldwide. In Mediterranean regions, such as that in southwestern Oregon, USA, changes will likely be driven mainly by wildfire and drought. To minimize the negative effects of climate change, resource managers require tools and information to assess climate change vulnerabilities and to develop...

The Conterminous United States Mineral Appraisal Program; background information to accompany folio of geologic, geochemical, geophysical, and mineral resources maps of the Medford 1 degree x 2 degrees Quadrangle, Oregon and California

USGS Publications Warehouse

Smith, James G.; Blakely, R.J.; Johnson, M.G.; Page, N.J.; Peterson, J.A.; Singer, D.A.; Whittington, C.L.

1986-01-01

The Medford 1 ? by 2 ? quadrangle in southern Oregon and northern California was studied by an interdisciplinary research team to appraise its mineral resources. The appraisal is based on geological, geochemical, and geophysical field and laboratory investigations, the results of which are published as a folio of maps, figures, and tables, with accompanying discussions. This circular provides background information on the investigations and integrates the information presented in the folio. The bibliography lists selected references to the geology, geochemistry, geophysics, and mineral deposits of the Medford 1 ? by 2 ? quadrangle.

Trichinella surveillance in black bears (Ursus americanus) from Oregon, USA.

PubMed

Mortenson, J A; Kent, M L; Fowler, D R; Chomel, B B; Immell, D A

2014-01-01

We used serology and muscle digestion to test black bears (Ursus americanus) from western Oregon, USA, for Trichinella. Results indicate black bears in Oregon are not part of a sylvatic cycle for Trichinella, and risk of human exposure to Trichinella larvae from eating black bear meat from Oregon appears low.

Standards Guidelines. Safety in Oregon Schools. OAR 581-22-706.

ERIC Educational Resources Information Center

Oregon State Dept. of Education, Salem.

This document contains guidelines that help Oregon schools meet the components of Oregon Administrative Rule 581-22-706, Emergency Plans and Safety Programs. The standard mandates that Oregon schools shall maintain a comprehensive safety program for all employees and students. School districts may alter the guidelines provided in this guidebook to…

The Oregon Applied Academics Project: Final Report

ERIC Educational Resources Information Center

Pearson, Donna; Richardson, George B.; Sawyer, Jennifer M.

2013-01-01

This report contains the findings of the Oregon Applied Academics research and development project which spanned three academic years from 2010 through 2013. The overall purpose of the project was to develop and implement a technical math course that would meet graduation requirements and improve student performance. The State of Oregon has been…

U.S. Geological Survey offshore program of resource and geo-environmental studies and topical investigations, Pacific-Arctic region

USGS Publications Warehouse

Scholl, David William

1978-01-01

The Geological Survey 's marine geology investigations in the Pacific-Arctic area are presented in this report in the context of the underlying socio-economic problem of expanding the domestic production of oil and gas and other mineral and hard- and soft-rock resources while maintaining acceptable standards in the marine environment. The primary mission of the Survey 's Pacific-Arctic Branch of Marine Geology is to provide scientifically interpreted information about the (1) resource potential, (2) geo-environmental setting, and (3) overall geologic characteristics of the continental margins (that is, the continental shelf, slope and rise) and adjacent deeper water and shallower coastal areas off California, Oregon, Washington, Alaska and Hawaii and also, where it is of interest to the U.S. Government, more remote deep-sea areas of the Pacific-Arctic realm. (Sinha-OEIS)

Chemical control of brush in ponderosa pine forests of central Oregon.

Treesearch

Walter G. Dahms

1961-01-01

The many acres of forest land that are occupied by brush in central Oregon represent a large-scale waste of timber-growing capacity and a major economic loss to the area. Although large brushfields devoid of tree growth present the most spectacular examples of loss, less obvious but equally important brush problems are common in established timber stands. Brush...

Structurally Controlled Geothermal Systems in the Central Cascades Arc-Backarc Regime, Oregon

DOE Office of Scientific and Technical Information (OSTI.GOV)

Wannamaker, Philip E.

The goal of this project has been to analyze available magnetotelluric (MT) geophysical surveys, structural geology based on mapping and LiDAR, and fluid geochemical data, to identify high-temperature fluid upwellings, critically stressed rock volumes, and other evidence of structurally-controlled geothermal resources. Data were to be integrated to create conceptual models of volcanic-hosted geothermal resources along the Central Cascades arc segment, especially in the vicinity of Mt. Jefferson to Three Sisters. LiDAR data sets available at Oregon State University (OSU) allowed detailed structural geology modeling through forest canopy. Copious spring and well fluid chemistries, including isotopes, were modeled using Geo-T andmore » TOUGHREACT software.« less

Timber resource statistics for the Puget Sound area, Washington.

Treesearch

Patricia M. Bassett; Daniel D. Oswald

1982-01-01

This report summarizes a 1979 timber resource inventory of eight counties in the Puget Sound area of Washington: Island, King, Kitsap, Pierce, San Juan, Skagit, Snohomish, and Whatcom. Detailed tables of forest area, timber volume, growth, mortality, and harvest are presented.

Geology of the central and northern parts of the Western Cascade Range in Oregon

USGS Publications Warehouse

Peck, Dallas L.; Griggs, Allan B.; Schlicker, Herbert G.; Wells, Francis G.; Dole, Hollis M.

1964-01-01

This report pt·esents a description of the stratigraphy, structure, and petrology of the volcanic rocks of the central and northern parts of the Western Cascade Range of Oregon. The study is a part of a long-range cooperative program between the U.S. Geological Survey and the Oregon State Department of Geology and Mineral Industries to prepare a geologic map of Oregon. The map area, about 7,500 square miles, lies in the densely forested western slope of the Cascade Range. It is bounded approximately by lat 43° N. and lat 45°30' N. on the south and north, the crest of the range on the east, and long 123° W. and the edge of the Willamette Valley on the west. The geology, which was mapped by reconnaissance methods, is chiefly based on examination of rock exposures along roads. The Cascade Range in Oregon comprises two physiographic divisions: the Western Cascade Range, which includes a wide, deeply dissected belt of volcanic formations making up the western slope of the range, and the High Cascade Range, which includes chiefly younger cones and lava flows forming the nearly undissected crest of the range. The volcanic rocks of the Western Cascade Range are deformed and partially altered flows and pyroclastic rocks that range in age from late Eocene t·o lute Miocene, as determined chiefly from fossil plants from more than 50 localities. These volcanic rocks overlie or interfinger westward with marine sedimentary rocks, and in the southwestern part of the map area they overlie pre-Tertiary plutonic and metamorphic rocks of the Klamath Mountains.

Asphalt cement chip seals in Oregon : construction report

DOT National Transportation Integrated Search

2000-06-01

Most chip seals in Oregon have been constructed using an emulsified asphalt binder. However, chip seals using an asphalt cement (hot oil) binder have been tried in limited situations in Oregon. This report includes a literature review and summarizes ...

iTAG Barley: A 9-12 classroom module to explore gene expression and segregation using Oregon Wolfe Barley

USDA-ARS?s Scientific Manuscript database

The Oregon Wolfe Barleys (OWBs) are a model resource for genetics research and instruction (http://barleyworld.org/oregonwolfe ; http://wheat.pw.usda.gov/ggpages/OWB_gallery/ISS-OWB/index.htm). The population of 94 doubled haploid lines was developed from an F1 of a cross between dominant and reces...

Atlas of human adaptation to environmental change, challenge, and opportunity: northern California, western Oregon, and western Washington.

Treesearch

Harriet H. Christensen; Wendy J. McGinnis; Terry L. Raettig; Ellen Donoghue

2000-01-01

This atlas illustrates the dimensions, location, magnitude, and direction of social and economic change since 1989 in western Washington, western Oregon, and northern California that have occurred during a major transition period in natural resource management policy as well as large decreases in timber harvests. The diversity and the social and economic health of the...

77 FR 4757 - Ochoco National Forest, Lookout Mountain Ranger District; Oregon; McKay Fuels and Vegetation...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-31

... National Forest, Lookout Mountain Ranger District; Oregon; McKay Fuels and Vegetation Management Project... and vegetation management will be implemented in the McKay Fuels and Vegetation project area. [[Page... populations of noxious weeds are known to exist within the project area. There is a risk that management...

A new subspecies of Chamaea fasciata (Wrentit) from Oregon (Aves: Timaliinae)

USGS Publications Warehouse

Browning, M. Ralph

1992-01-01

Geographic variation in plumage color of Chamaea fasciata (Wrentit) from northern California and southern Oregon is related to climate. A new subspecies, Chamaea fasciata margra, is described from a disjunct population of southern interior Oregon. Colonization of C. fasciata in interior Oregon was perhaps from birds crossing coniferous forests via isolated balds of Ceonothus. Recent increases of Wrentits in interior Oregon may be in response to habitat alterations (deforestation, fires) and concurrent global warming.

A method for characterizing late-season low-flow regime in the upper Grand Ronde River Basin, Oregon

USGS Publications Warehouse

Kelly, Valerie J.; White, Seth

2016-04-19

This report describes a method for estimating ecologically relevant low-flow metrics that quantify late‑season streamflow regime for ungaged sites in the upper Grande Ronde River Basin, Oregon. The analysis presented here focuses on sites sampled by the Columbia River Inter‑Tribal Fish Commission as part of their efforts to monitor habitat restoration to benefit spring Chinook salmon recovery in the basin. Streamflow data were provided by the U.S. Geological Survey and the Oregon Water Resources Department. Specific guidance was provided for selection of streamgages, development of probabilistic frequency distributions for annual 7-day low-flow events, and regionalization of the frequency curves based on multivariate analysis of watershed characteristics. Evaluation of the uncertainty associated with the various components of this protocol indicates that the results are reliable for the intended purpose of hydrologic classification to support ecological analysis of factors contributing to juvenile salmon success. They should not be considered suitable for more standard water-resource evaluations that require greater precision, especially those focused on management and forecasting of extreme low-flow conditions.

Seaside, Oregon Tsunami Pilot Study - modernization of FEMA flood hazard maps

USGS Publications Warehouse

,

2006-01-01

FEMA Flood Insurance Rate Map (FIRM) guidelines do not currently exist for conducting and incorporating tsunami hazard assessments that reflect the substantial advances in tsunami research achieved in the last two decades; this conclusion is the result of two FEMA-sponsored workshops and the associated Tsunami Focused Study. Therefore, as part of FEMA's Map Modernization Program, a Tsunami Pilot Study was carried out in the Seaside/Gearhart, Oregon, area to develop an improved Probabilistic Tsunami Hazard Assessment (PTHA) methodology and to provide recommendations for improved tsunami hazard assessment guidelines. The Seaside area was chosen because it is typical of many coastal communities in the section of the Pacific Coast from Cape Mendocino to the Strait of Juan de Fuca, and because State Agencies and local stakeholders expressed considerable interest in mapping the tsunami threat to this area. The study was an interagency effort by FEMA, U.S. Geological Survey and the National Oceanic and Atmospheric Administration, in collaboration with the University of Southern California, Middle East Technical University. Portland State University, Horning Geosciences, Northwest Hydraulics Consultants, and the Oregon Department of Geological and Mineral Industries. Draft copies and a briefing on the contents, results and recommendations of this document were provided to FEMA officials before final publication.

Energy and other resource conservation within urbanizing areas

NASA Astrophysics Data System (ADS)

Rowe, Peter G.

1982-05-01

The reported research seeks to answer several questions regarding energy conservation within urbanizing areas. As a practical matter, to what extent can dependence upon exhaustible resources be reduced? Can these reductions be achieved without severely impairing social well-being and environmental quality? And, what seem to be the prevailing institutional constraints limiting energy conservation within urbanizing areas? The study area was the proposed “downtown” of The Woodlands, a new town north of Houston, Texas. Two plans were developed for this area. In one, no particular attempt was made to conserve energy (conventional plan), while in the other, energy conservation was a primary consideration (conservation plan). For both plans, estimates were made of energy consumption within buildings, in the transportation sector, and in the actual production of building materials themselves (embodied energy). In addition, economic and environmental analyses were performed, including investigation of other resource issues such as water supply, solid waste disposal, stormwater management, and atmospheric emissions. Alternative on-site power systems were also investigated. Within the bounds of economic feasibility and development practicality, it was found that application of energy-conserving methods could yield annual energy savings of as much as 23%, and reduce dependence on prime fuels by 30%. Adverse economic effects on consumers were found to be minimal and environmental quality could be sustained. The major institutional constraints appeared to be those associated with traditional property ownership and with the use of common property resources. The resistance to change of everyday practices in land development and building industries also seemed to constrain potential applications.

Oregon Wildfire Captured in NASA Satellite Image

NASA Image and Video Library

2017-08-24

In early August 2017, the Cinder Butte fire burned 9 miles (15 kilometers) outside of the town of Riley, Oregon, and consumed more than 82 square miles (53,000 acres) of forest and brushland. The fire threatened tribal archaeological sites with strong significance to the Burns Paiute and Klamath tribes. Firefighters were able to contain the fire before it could damage the historic sites. On the image, the burned area is gray-brown, and cloud shadows are dark gray-to-black. The image was acquired Aug. 23, 2017, covers an area of 20 by 25 miles (31.5 by 39.9 kilometers), and is located at 43.5 degrees north, 119.9 degrees west. https://photojournal.jpl.nasa.gov/catalog/PIA21879

Oregon Wildfire in Eclipse Zone Imaged by NASA Satellite

NASA Image and Video Library

2017-08-21

The Whitewater Fire in the Mount Jefferson Wilderness in Oregon was started by a lightning strike. As of Aug. 18, 2017, more than 117,000 acres and 30 miles (48 kilometers) of the Pacific Crest Trail are closed to the public in an area that had been expected to be popular with people there to view the August 21 solar eclipse. The smoke clouds sit over the burned area, just west-northwest of Mount Jefferson. The image was acquired Aug. 18, 2017, covers an area of 16 by 17 miles (26.1 by 27.2 kilometers), and is located at 44.7 degrees north, 121.8 degrees west. https://photojournal.jpl.nasa.gov/catalog/PIA21877

Oregon School and District Report Card Policy and Technical Manual

ERIC Educational Resources Information Center

Oregon Department of Education, 2012

2012-01-01

The school and district report cards were created by the 1999 Oregon Legislature. The legislation requires that the Oregon Department of Education (ODE) produce and issue a report card to all public schools and districts in the state. The report cards are designed to: (1) Communicate the many good things occurring in Oregon's public schools; (2)…

A Critical Analysis of Criticisms of the Oregon Death with Dignity Act

ERIC Educational Resources Information Center

Werth, James L., Jr.; Wineberg, Howard

2005-01-01

This article critically examines the validity of common criticisms of the Oregon Death with Dignity Act, primarily through reviewing published research and analyses. After summarizing the law and recent developments, 11 areas of concerns are examined: (a) the amount of data collected, (b) the availability of the data, (c) the reporting process,…

Mineral resources of the Raymond Mountain Wilderness Study Area, Lincoln county, Wyoming

DOE Office of Scientific and Technical Information (OSTI.GOV)

Lund, K.; Evans, J.P.; Hill, R.H.

1990-01-01

The paper reports on the Raymond Mountain Wilderness Study Area which encompasses most of the Sublette Range of western Lincoln County, Wyo. The study area consists of upper Paleozoic and Mesozoic sedimentary rocks that form part of the Idaho-Wyoming-Utah overthrust belt. There are no identified mineral or energy resources in the wilderness study area. The study area has moderate energy resource potential for oil and gas. Mineral resource potential for vanadium and phosphate is low because the Phosphoria Formation is deeply buried beneath the wilderness study area and contains unweathered units having low P{sub 2}O{sub 5} values. The mineral resourcemore » potential for coal, other metals, including uranium, high-purity limestone or dolostone, and geothermal energy is low.« less

Amazon Flooded Forest. Teacher Resource Guide.

ERIC Educational Resources Information Center

Duvall, Todd

This teacher's resource guide was created to accompany the Amazon Flooded Forest exhibit at the Oregon Zoo. The enclosed lessons and activities are designed to extend into several aspects of daily curriculum including science, math, reading, writing, speaking, and geography. The materials are intended for use in grades 3-6 although most activities…

Evaluating the potential for watershed restoration to reduce nutrient loading to Upper Klamath Lake, Oregon

USGS Publications Warehouse

McCormick, Paul V.; Campbell, Sharon G.

2007-01-01

A literature review of best management practices to reduce nutrient loading was performed to provide information for resource managers in the Klamath Basin, Oregon. Although BMPs have already been implemented in the watershed, some sense of their effectiveness in reducing phosphorus loading and their cost for installation and maintenance is still lacking. This report discusses both causes of nutrient loading and a wide-variety of BMPs used to treat or reduce causal factors. We specifically focused on cattle grazing as the principal land-use and causal factor for nutrient loading in the Klamath Basin above Upper Klamath Lake, Oregon. Several BMP types, including stream corridor fencing, riparian buffer strips and constructed wetlands, seem to have potential for reducing phosphorus loading that may result from cattle grazing. However, no single BMP is likely to be the most effective in all locations or situations.

The timber resources of the Inland Empire area, Washington.

Treesearch

Hal A. Arbogast

1974-01-01

The latest inventory of the timber resources of the Inland Empire area of Washington indicates there are 24 billion board feet of sawtimber on 3.9 million acres of commercial forest land. Public agencies administer about 56 percent of the area and 70 percent of the sawtimber volume, farmer and miscellaneous private ownerships account for 37 percent of the area but only...

Potential effects of climate change on Oregon crops

EPA Science Inventory

This talk will discuss: 1) potential changes in the Pacific Northwest climate with global climate change, 2) how climate change can affect crops, 3) the diversity of Oregon agriculture, 4) examples of potential response of Oregon crops – especially dryland winter wheat, and 5) br...

Mineral resources of the Elkhorn Wilderness Study Area, Broadwater and Jefferson Counties, Montana

USGS Publications Warehouse

Greenwood, William R.; Ludington, Steve; Miller, William R.; Hanna, William F.; Wenrich, Karen J.; Suits, Vivian J.; McHugh, John B.

1990-01-01

The Elkhorn Wilderness Study Area in west-central Montana has a moderate to high potential for resources of porphyry-type copper and molybdenum in the western part of the area, and a moderate to high potential for resources of gold, silver, lead, and zinc in replacement and vein deposits in the eastern part of the area. No evidence of potential oil, gas, and geothermal resources was identified in this study.

Move over, Douglas-fir: Oregon white oaks need room to grow.

Treesearch

J. Thompson

2007-01-01

Oregon white oak savanna and woodland habitat in the Pacific Northwest has declined to less than 10 percent of its former range, and much of what remains is of poor quality. In addition to urbanization and agricultural development, habitat is being lost to conifers that have invaded oak areas, which were once maintained through frequent burning by Native Americans. The...

Dominant Douglas-fir respond to fertilizing and thinning in southwest Oregon

Treesearch

Richard E. Miller; Richard L. Williamson

1974-01-01

In 30-year-old, Site IV Douglas-fir in southwest Oregon, fertilizing increased average 4-year basal area growth of dominant trees by 57 and 28 percent on clay loam and sandy loam soils, respectively. Fertilizing with thinning increased growth by 94 and 132 percent over untreated growth. Thinning on clay loam soil increased growth by 53 percent. Treatment did not affect...

Forest fire weather in western Oregon and western Washington in 1956.

Treesearch

Owen P. Cramer

1956-01-01

The 1956 fire season will be remembered for the record number of lightning storms in nearly all parts of the area. In other respects, fire-weather severity was slightly below the average of the previous ten years. In western Oregon, fire weather over the entire season (April through October) was slightly less severe than in 1955, while in western Washington it was...

Undiscovered locatable mineral resources in the Bay Resource Management Plan Area, Southwestern Alaska: A probabilistic assessment

USGS Publications Warehouse

Schmidt, J.M.; Light, T.D.; Drew, L.J.; Wilson, Frederic H.; Miller, M.L.; Saltus, R.W.

2007-01-01