Climate-influenced ponderosa pine (Pinus ponderosa seed masting trends in western Montana, USA

Directory of Open Access Journals (Sweden)

Christopher R. Keyes

2015-04-01

Full Text Available Aim of study: The aim of this study was to analyze 10-year records of ponderosa pine (Pinus ponderosa seed production, in order to confirm synchronic seed production and to evaluate cyclical masting trends, masting depletion effect, and climate-masting relationships. Area of study: The study area was located in a P. ponderosa stand in the northern Rocky Mountains (western Montana, USA. Material and methods: The study was conducted in one stand that had been subjected to a silvicultural study of uneven-aged management techniques that was carried out in 1984, and which resulted in three separate units consisting of one control, one cut/no-burn treatment, and one cut/burn treatment. Seeds were collected during the 10 years following treatment in 15 traps systematically deployed within each of the stand’s three units. The total numbers of seeds collected in each unit were plotted over time to analyze crop synchrony, with Spearman rank correlation coefficient used to test for masting cycles and crop depletion after a mast year. Meteorological records over the period 1983-1994 were related to the occurrence of a mast event (defined as crops exceeding 50,000 viable seeds/ha. Main results: The seed production pattern was non-cyclical, synchronous, and independent of silvicultural treatment history. A mast-depletion effect was evident but was not statistically significant. Mast events seem to be promoted by the occurrence of optimum mean temperatures at the beginning of spring during both the first (11 °C and second (9 °C years of cone maturation. The probability of a mast year was also affected by summer temperature (number of late frost days; negative effect and precipitation amount (positive effect. All these factors would seemingly explain the observed synchronous pattern in cone production. Research highlights: The non-cyclical trend of ponderosa pine seed mast years is influenced by specific climate determinants. Fluctuations in mean early

High-temperature carbonates in the Stillwater Complex, Montana, USA

Science.gov (United States)

Aird, H. M.; Boudreau, A. E.

2012-12-01

by Cl-rich fluids [4]. The association of high-temperature carbonates with sulphides beneath the J-M reef supports the hydromagmatic theory which involves a late-stage chloride-carbonate fluid percolating upwards, dissolving PGE and sulphides and redepositing them at a higher stratigraphic level. [1] Anovitz, L.M., and Essene, E.J., 1987, Phase Equilibria in the System CaCO3-MgCO3-FeCO3: Journal of Petrology, v. 28, p. 389-414. [2] Hanley, J.J., Mungall, J.E., Pettke, T., Spooner, E.T.C., and Bray, C.J., 2008, Fluid and Halide Melt Inclusions of Magmatic Origin in the Ultramafic and Lower Banded Series, Stillwater Complex, Montana, USA: Journal of Petrology, v. 49, p. 1133-1160. [3] Boudreau, A.E., and McCallum, I.S., 1989, Investigations of the Stillwater Complex: Part V. Apatites as indicators of evolving fluid composition: Contributions to Mineralogy and Petrology, v. 102, p. 138-153. [4] Newton, R.C., and Manning, C.E., 2002, Experimental determination of calcite solubility in H2O-NaCl solutions at deep crust/upper mantle pressures and temperature: implications for metasomatic processes in shear zones: American Mineralogist, v. 87, p. 1401-1409.

Case Study of a Service-Learning Partnership: Montana Tech and the Montana State Prison.

Science.gov (United States)

Amtmann, John; Evans, Roberta; Powers, Jack

2002-01-01

As a service learning project, Montana Tech students deliver a wellness program for older inmates in Montana State Prison. Outcomes identified in student interviews included improved interpersonal skills (tact, diplomacy, communication, assertiveness) and opportunities to apply knowledge. Students recognized the value of the program for…

A Report on Traffic Safety and Montana's Children. 1999 Montana Special Report No. 1.

Science.gov (United States)

Healthy Mothers, Healthy Babies--The Montana Coalition, Helena.

This brief Kids Count report looks at major problems, available data, and some solutions for Montana's children as passengers in and drivers of vehicles on Montana's roads and highways. The report also presents information about adults' roles and responsibilities for preventing traffic accidents and protecting children. Facts presented in the…

76 FR 65710 - Decision and Order Amending Waivers Granted to Mitsubishi Electric & Electronics USA, Inc. From...

Science.gov (United States)

2011-10-24

... DEPARTMENT OF ENERGY Office of Energy Efficiency and Renewable Energy [Case No. CAC-037] Decision and Order Amending Waivers Granted to Mitsubishi Electric & Electronics USA, Inc. From the Department... Efficiency and Renewable Energy. Decision and Order In the Matter of: Mitsubishi Electric & Electronics USA...

Some biological compounds, radical scavenging capacities and antimicrobial activities in the seeds of Nepeta italica L. and Sideritis montana L. sub sp. montana from Turkey

Energy Technology Data Exchange (ETDEWEB)

Emre, I.; Kursat, M.; Yilmaz, O.; Erecevit, P.

2011-07-01

This study determined some biological compounds (fatty acid compositions, lipid-soluble vitamins, sterols, flavonoids), radical scavenging capacities and antimicrobial activities in the seeds of Nepeta italica L. and Sideritis montana L. subsp. montana. It was found that palmitic acid (C16:0; 8.54+-0.13-3.05+-0.04%), oleic acid (C18:1 n9, 22.41+-0.8-18.83+-0.1%) and a-inolenic acid were the dominant fatty acids in both Nepeta italica L. and Sideritis montana L. subsp. montana. It was concluded that both Nepeta italica L. and Sideritis montana L. subsp. montana contained stigmasterol and ergosterol as well as beta-sitosterol. The present findings show that Nepeta italica L. contains morin, catechin, naringin and Sideritis montana L. subsp. montana contains morin, naringenin as major flavonoids. It was also determined that methanol extracts of Nepeta italica L. and Sideritis montana L. subsp. montana were most effective against DPPH radicals. The results of the present study show that the vitamins, flavonoids and fatty acid extracts in the seeds of N. italica L. and S. montana L. subsp. montana prevented the growth of the microorganisms used in the tests at different ratios. (Author).

Some Biological Compounds, Radical Scavenging Capacities and Antimicrobial Activities in the seeds of Nepeta italica L. and Sideritis montana L. subsp. montana from Turkey

Directory of Open Access Journals (Sweden)

Erecevit, Pınar

2011-03-01

Full Text Available This study determined some biological compounds (fatty acid compositions, lipid-soluble vitamins, sterols, flavonoids, radical scavenging capacities and antimicrobial activities in the seeds of Nepeta italica L. and Sideritis montana L. subsp. montana. It was found that palmitic acid (C16:0; 8.54±0.13- 3.05±0.04%, oleic acid (C18:1 n9, 22.41±0.8-18.83±0.1% and α-linolenic acid (C18:3 n3;39.56±0.67-77.04±2.07% were the dominant fatty acids in both Nepeta italica L. and Sideritis montana L. subsp. montana. It was concluded that both Nepeta italica L. and Sideritis montana L. subsp. montana contained stigmasterol (630.07±1.81µg/g, 80.74±0.71µg/g, respectively and ergosterol (1.11±0.14µg/g, 161.32±0.63µg/g respectively as well as beta-sitosterol (2.93±0.03 µg/g. The present findings show that Nepeta italica L. contains morin (37.79±1.09μg/g, catechin (124.39±2.23µg/g, naringin (475.96±3.57µg/g and Sideritis montana L. subsp. montana contains morin (188.41±2.53µg/g, catechin (64.14±1.86μg/g, naringenin (38.34±1.78μg/g as major flavonoids. It was also determined that methanol extracts of Nepeta italica L. and Sideritis montana L. subsp. montana were most effective against DPPH radicals. The results of the present study show that the vitamins, flavonoids and fatty acid extracts in the seeds of N. italica L. and S. montana L. subsp. montana prevented the growth of the microorganisms used in the tests at different ratios.Este estudio ha determinado algunos compuestos biológicos (ácidos grasos, vitaminas liposolubles, esteroles y flavonoides, capacidad atrapadora de radicales libres, y actividades antimicrobianas de las semillas de Nepeta italica L. y Sideritis montana L. subsp. montana. Se encontró que el ácido palmítico (C16:0; 8.54±0.13-3.05±0.04%, ácido oleico (C18:1 n9, 22.41±0.8-18.83±0.1% y α-linolénico (C18:3 n 3;39.56±0.67-77.04±2.07% eran mayoritarios en ambas semillas de Nepeta italica L. y Sideritis

Conceptual modeling framework to support development of site-specific selenium criteria for Lake Koocanusa, Montana, U.S.A., and British Columbia, Canada

Science.gov (United States)

Jenni, Karen E.; Naftz, David L.; Presser, Theresa S.

2017-10-16

The U.S. Geological Survey, working with the Montana Department of Environmental Quality and the British Columbia Ministry of the Environment and Climate Change Strategy, has developed a conceptual modeling framework that can be used to provide structured and scientifically based input to the Lake Koocanusa Monitoring and Research Working Group as they consider potential site-specific selenium criteria for Lake Koocanusa, a transboundary reservoir located in Montana and British Columbia. This report describes that modeling framework, provides an example of how it can be applied, and outlines possible next steps for implementing the framework.

Using structured decision making to manage disease risk for Montana wildlife

Science.gov (United States)

Mitchell, Michael S.; Gude, Justin A.; Anderson, Neil J.; Ramsey, Jennifer M.; Thompson, Michael J.; Sullivan, Mark G.; Edwards, Victoria L.; Gower, Claire N.; Cochrane, Jean Fitts; Irwin, Elise R.; Walshe, Terry

2013-01-01

We used structured decision-making to develop a 2-part framework to assist managers in the proactive management of disease outbreaks in Montana, USA. The first part of the framework is a model to estimate the probability of disease outbreak given field observations available to managers. The second part of the framework is decision analysis that evaluates likely outcomes of management alternatives based on the estimated probability of disease outbreak, and applies managers' values for different objectives to indicate a preferred management strategy. We used pneumonia in bighorn sheep (Ovis canadensis) as a case study for our approach, applying it to 2 populations in Montana that differed in their likelihood of a pneumonia outbreak. The framework provided credible predictions of both probability of disease outbreaks, as well as biological and monetary consequences of management actions. The structured decision-making approach to this problem was valuable for defining the challenges of disease management in a decentralized agency where decisions are generally made at the local level in cooperation with stakeholders. Our approach provides local managers with the ability to tailor management planning for disease outbreaks to local conditions. Further work is needed to refine our disease risk models and decision analysis, including robust prediction of disease outbreaks and improved assessment of management alternatives.

A century of climate and ecosystem change in Western Montana: What do temperature trends portend?

Science.gov (United States)

Pederson, G.T.; Graumlich, L.J.; Fagre, D.B.; Kipfer, T.; Muhlfeld, C.C.

2010-01-01

The physical science linking human-induced increases in greenhouse gasses to the warming of the global climate system is well established, but the implications of this warming for ecosystem processes and services at regional scales is still poorly understood. Thus, the objectives of this work were to: (1) describe rates of change in temperature averages and extremes for western Montana, a region containing sensitive resources and ecosystems, (2) investigate associations between Montana temperature change to hemispheric and global temperature change, (3) provide climate analysis tools for land and resource managers responsible for researching and maintaining renewable resources, habitat, and threatened/endangered species and (4) integrate our findings into a more general assessment of climate impacts on ecosystem processes and services over the past century. Over 100 years of daily and monthly temperature data collected in western Montana, USA are analyzed for long-term changes in seasonal averages and daily extremes. In particular, variability and trends in temperature above or below ecologically and socially meaningful thresholds within this region (e.g., -17.8??C (0??F), 0??C (32??F), and 32.2??C (90??F)) are assessed. The daily temperature time series reveal extremely cold days (??? -17.8??C) terminate on average 20 days earlier and decline in number, whereas extremely hot days (???32??C) show a three-fold increase in number and a 24-day increase in seasonal window during which they occur. Results show that regionally important thresholds have been exceeded, the most recent of which include the timing and number of the 0??C freeze/thaw temperatures during spring and fall. Finally, we close with a discussion on the implications for Montana's ecosystems. Special attention is given to critical processes that respond non-linearly as temperatures exceed critical thresholds, and have positive feedbacks that amplify the changes. ?? Springer Science + Business Media B

Safeguarding patient privacy in electronic healthcare in the USA: the legal view.

Science.gov (United States)

Walsh, Diana; Passerini, Katia; Varshney, Upkar; Fjermestad, Jerry

2008-01-01

The conflict between the sweeping power of technology to access and assemble personal information and the ongoing concern about our privacy and security is ever increasing. While we gradually need higher electronic access to medical information, issues relating to patient privacy and reducing vulnerability to security breaches surmount. In this paper, we take a legal perspective and examine the existing patchwork of laws and obligations governing health information in the USA. The study finds that as Electronic Medical Records (EMRs) increase in scope and dissemination, privacy protections gradually decrease due to the shortcomings in the legal system. The contributions of this paper are (1) an overview of the legal EMR issues in the USA, and (2) the identification of the unresolved legal issues and how these will escalate when health information is transmitted over wireless networks. More specifically, the paper discusses federal and state government regulations such as the Electronic Communications Privacy Act, the Health Insurance Portability and Accountability Act (HIPAA) and judicial intervention. Based on the legal overview, the unresolved challenges are identified and suggestions for future research are included.

Hannah Montana som nissemor

DEFF Research Database (Denmark)

Pedersen, Peder Holm

2010-01-01

Pædagoger skal lægge deres angst for computerspil, nymodens legetøj og mediernes kulturelleunivers på hylden og omfavne både Spiderman og Hannah Montana, hvis børns frie leg og kreativitettil fulde skal udfoldes i børnehaven. Sådan lyder opfordringen fra legeforsker Stine Liv Johansen.......Pædagoger skal lægge deres angst for computerspil, nymodens legetøj og mediernes kulturelleunivers på hylden og omfavne både Spiderman og Hannah Montana, hvis børns frie leg og kreativitettil fulde skal udfoldes i børnehaven. Sådan lyder opfordringen fra legeforsker Stine Liv Johansen....

Black bear density in Glacier National Park, Montana

Science.gov (United States)

Stetz, Jeff B.; Kendall, Katherine C.; Macleod, Amy C.

2013-01-01

We report the first abundance and density estimates for American black bears (Ursus americanus) in Glacier National Park (NP),Montana, USA.We used data from 2 independent and concurrent noninvasive genetic sampling methods—hair traps and bear rubs—collected during 2004 to generate individual black bear encounter histories for use in closed population mark–recapture models. We improved the precision of our abundance estimate by using noninvasive genetic detection events to develop individual-level covariates of sampling effort within the full and one-half mean maximum distance moved (MMDM) from each bear’s estimated activity center to explain capture probability heterogeneity and inform our estimate of the effective sampling area.Models including the one-halfMMDMcovariate received overwhelming Akaike’s Information Criterion support suggesting that buffering our study area by this distance would be more appropriate than no buffer or the full MMDM buffer for estimating the effectively sampled area and thereby density. Our modelaveraged super-population abundance estimate was 603 (95% CI¼522–684) black bears for Glacier NP. Our black bear density estimate (11.4 bears/100 km2, 95% CI¼9.9–13.0) was consistent with published estimates for populations that are sympatric with grizzly bears (U. arctos) and without access to spawning salmonids. Published 2013. This article is a U.S. Government work and is in the public domain in the USA.

Flacourtia montana

Indian Academy of Sciences (India)

Admin

Flacourtia montana Graham, referred to as Indian plum or mountain sweet thorn is restricted only to the evergreen and semi-evergreen forests of the Western Ghats. It belongs to the willow family, i.e., Salicaceae. The tree trunk at its base bears several long, sharp thorns. In the dry season the plant produces scarlet colored, ...

Faculty Handbook -- 1974-1976. Montana State University, Bozeman.

Science.gov (United States)

Montana State Univ., Bozeman.

The Montana State University's 1974 faculty handbook outlines the history and scope of the university within the Montana state higher education system. The document details the administrative organization; the faculty organization and operation; personnel policies including appointments, tenure, rank and titles, faculty review, promotions,…

76 FR 9049 - Notice of Public Meeting, Eastern Montana Resource Advisory Council Meeting

Science.gov (United States)

2011-02-16

... Public Meeting, Eastern Montana Resource Advisory Council Meeting AGENCY: Bureau of Land Management... 1972 (FACA), the U.S. Department of the Interior, Bureau of Land Management (BLM) Eastern Montana... Eastern Montana Resource Advisory Council will be held on Mar. 24, 2011 in Miles City, Montana. The...

75 FR 67393 - Notice of Public Meeting, Eastern Montana Resource Advisory Council Meeting

Science.gov (United States)

2010-11-02

... Public Meeting, Eastern Montana Resource Advisory Council Meeting AGENCY: Bureau of Land Management... 1972 (FACA), the U.S. Department of the Interior, Bureau of Land Management (BLM) Eastern Montana... Eastern Montana Resource Advisory Council will be held on Dec. 2, 2010 in Billings, Montana. The meeting...

Montana's forest products industry and timber harvest, 2004

Science.gov (United States)

Timothy P. Spoelma; Todd A. Morgan; Thale Dillon; Alfred L. Chase; Charles E. Keegan; Larry T. DeBlander

2008-01-01

This report traces the flow of Montana's 2004 timber harvest through the primary wood-using industries; provides a description of the structure, capacity, and condition of Montana's primary forest products industry; and quantifies volumes and uses of wood fiber. Historical wood products industry changes are discussed, as well as changes in harvest, production...

Preliminary assessment report for Fort William Henry Harrison, Montana Army National Guard, Helena, Montana

International Nuclear Information System (INIS)

DuWaldt, J.; Meyer, T.

1993-07-01

This report presents the results of the preliminary assessment (PA) conducted by Argonne National Laboratory at a Montana Army National Guard (MTARNG) property near Helena, Montana. Preliminary assessments of federal facilities are being conducted to compile the information necessary for completing preremedial activities and to provide a basis for establishing corrective actions in response to releases of hazardous substances. The principal objective of the PA is to characterize the site accurately and determine the need for further action by examining site activities, quantities of hazardous substances present, and potential pathways by which contamination could affect public health and the environment. This PA satisfies, for the Fort William Henry Harrison property, requirements of the Department of Defense Installation Restoration Program

Fall and winter movements and habitat use of the introduced American bullfrog (Lithobates catesbeiana) in a Montana pond

Science.gov (United States)

Sepulveda, Adam; Layhee, Megan J.

2015-01-01

American Bullfrogs (Lithobates catesbeianus) have been introduced across the globe, including in many northern latitude habitats where wetlands are ice-covered for part of the year. Because bullfrogs are less mobile at low temperatures, greater knowledge about their overwintering habitat may provide additional opportunities for control. Here, we described fall and early-winter movements and habitat associations for introduced juvenile bullfrogs in a pond within the Yellowstone River corridor near Billings, Montana, USA. We attached radio-transmitters to 13 juvenile bullfrogs and located individuals from 28 August to 10 December 2014. Bullfrogs moved greater distances in late summer and early autumn, and later during brief warming periods. Collectively, all bullfrog locations were distributed across a 15,384 m2 area during the active season, but contracted to a 130 m2 area in the east cove of the pond by the time the study site froze over. Our research provides evidence that managers in northern latitude regions like Montana may be able to use the long, cold winters to their advantage because the site-specific distributions of introduced bullfrogs contracted as temperatures decreased.

Cost-Effectiveness Analysis of the Residential Provisions of the 2015 IECC for Montana

Energy Technology Data Exchange (ETDEWEB)

Mendon, Vrushali V. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Zhao, Mingjie [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Taylor, Zachary T. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Poehlman, Eric A. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States)

2016-02-15

The 2015 IECC provides cost-effective savings for residential buildings in Montana. Moving to the 2015 IECC from the 2014 Montana State Code base code is cost-effective for residential buildings in all climate zones in Montana.

Baxter v. Montana, libertarianism, and end-of-life: the ripe time for a paradigm shift.

Science.gov (United States)

Ruble, James H

2010-09-01

Baxter v. Montana (2009 WL 5155363 [Mont. 2009]) is a recent decision from the Montana Supreme Court that provides new legal insight into the societal issue of aid in dying. This case involves interests of persons with terminal illness, medical practitioners, law enforcement, legislative and judicial bodies, as well as the citizens of Montana. A summary judgment ruling at the Montana district court level was based almost entirely on a constitutional fundamental rights analysis. In contrast, the Montana Supreme Court affirming decision was based almost entirely on a statutory rights analysis. Both rulings from the Montana courts support the position that licensed prescribers in Montana who provide aid in dying assistance to terminally ill patients have some immunity from criminal prosecution. Each side in the case argued what they believed to be the intents and purposes of the people of Montana. Baxter v. Montana illustrates different methods to determine the will of the people concerning aid in dying and public policy. This case very subtly suggests a paradigm shift may be occurring in aid in dying policy.

Developing a Climate Change Boundary Organization: the Montana Adaptation Exchange

Science.gov (United States)

Whitlock, C. L.; Brooks, S.; Armstrong, T.; Bryan, B.

2016-12-01

Small-population large-area states like Montana are often challenged by a need to offer timely and relevant climate-change information that addresses diverse and widely dispersed stakeholder groups. In Montana, filling the gap between science and various types of decision-makers has motivated development of the first Montana Climate Assessment (MCA1), to be released in 2017 with a focus on climate-change impacts for agricultural, water and forestry sectors. To sustain and build on the MCA1 effort, we are also in the process of creating a Boundary Organization (defined by the National Academy of Sciences) called the Montana Adaptation Exchange (the Exchange); this entity will facilitate the flow of information across the boundaries between science, knowledge and implementation. In Montana, the Exchange brings scientists and practitioners together to seek solutions related to climate-change adaptation and other pressing environmental and social-economic challenges. The Montana Adaptation Exchange (1) is a collaborative partnership of members from the science and practitioner communities under a shared governance and participatory model; (2) presents research that has been vetted by the scientific community at large and represents the current state of knowledge; (3) allows for revision and expansion of assessments like the MCA; (4) communicates relevant, often technical, research and findings to a wide variety of resource managers and other stakeholders; (5) develops and maintains an extensive online database that organizes, regularly updates, and makes research data products readily available; and (6) offers an online portal and expert network of affiliated researchers and climate adaptation specialists to provide effective customer support. Boundary organizations, such as the Montana Adaptation Exchange, offer a scalable path to effectively move from "science to knowledge to action" while also allowing stakeholder needs to help inform research agendas.

75 FR 42125 - Notice of Public Meeting, Eastern Montana Resource Advisory Council Meeting

Science.gov (United States)

2010-07-20

... Public Meeting, Eastern Montana Resource Advisory Council Meeting AGENCY: Bureau of Land Management... Interior, Bureau of Land Management (BLM) Eastern Montana Resource Advisory Council (RAC) will meet as indicated below. DATES: The next regular meeting of the Eastern Montana Resource Advisory Council will be...

75 FR 3489 - Notice of Public Meeting, Eastern Montana Resource Advisory Council Meeting

Science.gov (United States)

2010-01-21

... Public Meeting, Eastern Montana Resource Advisory Council Meeting AGENCY: Bureau of Land Management... Interior, Bureau of Land Management (BLM) Eastern Montana Resource Advisory Council (RAC), will meet as indicated below. DATES: The next regular meeting of the Eastern Montana Resource Advisory Council will be...

Karyomorphometric analysis of Fritillaria montana group in Greece

Directory of Open Access Journals (Sweden)

Sofia Samaropoulou

2016-12-01

Full Text Available Fritillaria Linnaeus, 1753 (Liliaceae is a genus of geophytes, represented in Greece by 29 taxa. Most of the Greek species are endemic to the country and/or threatened. Although their classical cytotaxonomic studies have already been presented, no karyomorphometric analysis has ever been given. In the present study, the cytological results of Fritillaria montana Hoppe ex W.D.J. Koch, 1832 group, which includes F. epirotica Turrill ex Rix, 1975 and F. montana are statistically evaluated for the first time. Further indices about interchromosomal and intrachromosomal asymmetry are given. A new population of F. epirotica is also investigated, while for F. montana, a diploid individual was found in a known as triploid population. Paired t-tests and PCoA analysis have been applied to compare the two species.

Karyomorphometric analysis of Fritillaria montana group in Greece.

Science.gov (United States)

Samaropoulou, Sofia; Bareka, Pepy; Kamari, Georgia

2016-01-01

Fritillaria Linnaeus, 1753 (Liliaceae) is a genus of geophytes, represented in Greece by 29 taxa. Most of the Greek species are endemic to the country and/or threatened. Although their classical cytotaxonomic studies have already been presented, no karyomorphometric analysis has ever been given. In the present study, the cytological results of Fritillaria montana Hoppe ex W.D.J. Koch, 1832 group, which includes Fritillaria epirotica Turrill ex Rix, 1975 and Fritillaria montana are statistically evaluated for the first time. Further indices about interchromosomal and intrachromosomal asymmetry are given. A new population of Fritillaria epirotica is also investigated, while for Fritillaria montana , a diploid individual was found in a known as triploid population. Paired t-tests and PCoA analysis have been applied to compare the two species.

77 FR 42507 - Notice of Public Meeting, Eastern Montana Resource Advisory Council Meeting

Science.gov (United States)

2012-07-19

... Public Meeting, Eastern Montana Resource Advisory Council Meeting AGENCY: Bureau of Land Management... Interior, Bureau of Land Management (BLM) Eastern Montana Resource Advisory Council (RAC) will meet as indicated below. DATES: The next regular meeting of the Eastern Montana RAC will be held on September 19...

77 FR 70807 - Notice of Public Meeting, Eastern Montana Resource Advisory Council Meeting

Science.gov (United States)

2012-11-27

... Public Meeting, Eastern Montana Resource Advisory Council Meeting AGENCY: Bureau of Land Management... Interior, Bureau of Land Management (BLM) Eastern Montana Resource Advisory Council (RAC) will meet as indicated below. DATES: The next regular meeting of the Eastern Montana RAC will be held on December 6, 2012...

77 FR 42760 - Notice of Public Meeting, Eastern Montana Resource Advisory Council Meeting

Science.gov (United States)

2012-07-20

... Public Meeting, Eastern Montana Resource Advisory Council Meeting AGENCY: Bureau of Land Management... Interior, Bureau of Land Management (BLM) Eastern Montana Resource Advisory Council (RAC) will meet as indicated below. DATES: The next regular meeting of the Eastern Montana RAC will be held on September 19...

Rb-Sr ages of Precambrian sedimentary rocks in the U.S.A

International Nuclear Information System (INIS)

Morton, J.P.; Long, L.E.

1982-01-01

Dating of Precambrian sedimentary rocks to determine the age of deposition has not been pursued as diligently in the U.S.A. as in other areas. Ages (which must be regarded as tentative) are summarized for the younger Precambrian stratified rocks of the Grand Canyon (Arizona), the Nonesuch Shale of the Keweenawan Series (Michigan), the Uinta Mountain Group (Utah), and the Belt-Supergroup (Idaho-Montana). An important question of interpretation is whether the ages correspond to times of deposition or of later diagenesis. (Auth.)

Bioacoustic investigations and taxonomic considerations on the Cicadetta montana species complex (Homoptera: Cicadoidea: Tibicinidae

Directory of Open Access Journals (Sweden)

Matija Gogala

2004-06-01

Full Text Available Recent bioacoustic investigations have shown that Cicadetta montana Scopoli 1772 is a complex of morphologically similar sister species that are best characterized by their song patterns. At the type locality of C. montana, only mountain cicadas with simple, long lasting song phrases were heard, recorded and collected. Therefore, we have good reasons to suggest that this type of song is characteristic for C. montana s. str. Boulard described a song of C. montana from France with phrases composed of a long and a short echeme; this type of song is characteristic for cicadas morphologically corresponding to C. montana var. brevipennis Fieber 1876; we suggest to raise this taxon to species level. On the basis of specific song, Puissant and Boulard described C. cerdaniensis from Pyrénées. A similar case was the discovery and description of C. montana macedonica Schedl 1999 from Macedonia; since these Macedonian cicadas are sympatric with at least two other cryptic species in the C. montana group and molecular investigations showed substantial genetic differences between C. macedonica and C. montana or C. brevipennis, we conclude that this taxon should also be raised to species level. Songs of closely related C. podolica and Korean mountain cicada are presented as well.Pesquisas recentes de bioacústica mostraram que Cicadetta montana Scopoli 1772 é um complexo de espécie-irmãs morfologicamente semelhantes e melhor caracterizadas por seus padrões de canto. Na localidade-tipo de C. montana somente cigarras serranas de longas frases de canto foram ouvidas, gravadas e coletadas. Portanto, temos boas razões para propor este tipo de canto como característico de C. montana s. str. Boulard descreveu um canto de C. montana da França com frases compostas de uma estridulação longa e uma curta; este tipo de canto é característico das cigarras correspondendo morfologicamente a C. montana var. brevipennis Fieber 1876; sugerimos elevar este táxon ao n

Montana Department of Transportation - a fine feathered friend

OpenAIRE

Wambach, Deborah A.; Traxler, Mark A.; Eakin, Kirk W.

2001-01-01

Funding Source: Federal Highway Administration (FHWA) Total Budget: $1000 - $5000 per project Project Period: Ongoing Since 1995 In Montana, across the nation, and around the world, highway construction activities often come into direct conflict with migratory and other nesting bird species, frequently resulting in habitat loss, the interruption of breeding and rearing activities, or even mortality. The Montana Department of Transportation (MDT) has considered this issue under the permitting...

Wolf Point Substation, Roosevelt County, Montana

International Nuclear Information System (INIS)

1991-05-01

The Western Area Power Administration (Western), an agency of the United States Department of Energy, is proposing to construct the 115-kV Wolf Point Substation near Wolf Point in Roosevelt County, Montana (Figure 1). As part of the construction project, Western's existing Wolf Point Substation would be taken out of service. The existing 115-kV Wolf Point Substation is located approximately 3 miles west of Wolf Point, Montana (Figure 2). The substation was constructed in 1949. The existing Wolf Point Substation serves as a ''Switching Station'' for the 115-kV transmission in the region. The need for substation improvements is based on operational and reliability issues. For this environmental assessment (EA), the environmental review of the proposed project took into account the removal of the old Wolf Point Substation, rerouting of the five Western lines and four lines from the Cooperatives and Montana-Dakota Utilities Company, and the new road into the proposed substation. Reference to the new proposed Wolf Point Substation in the EA includes these facilities as well as the old substation site. The environmental review looked at the impacts to all resource areas in the Wolf Point area. 7 refs., 6 figs

Streamflow characteristics based on data through water year 2009 for selected streamflow-gaging stations in or near Montana: Chapter E in Montana StreamStats

Science.gov (United States)

McCarthy, Peter M.

2016-04-05

Chapter E of this Scientific Investigations Report documents results from a study by the U.S. Geological Survey, in cooperation with the Montana Department of Environmental Quality and the Montana Department of Natural Resources and Conservation, to provide an update of statewide streamflow characteristics based on data through water year 2009 for streamflow-gaging stations in or near Montana. Streamflow characteristics are presented for 408 streamflow-gaging stations in Montana and adjacent areas having 10 or more years of record. Data include the magnitude and probability of annual low and high streamflow, the magnitude and probability of low streamflow for three seasons (March–June, July–October, and November–February), streamflow duration statistics for monthly and annual periods, and mean streamflows for monthly and annual periods. Streamflow is considered to be regulated at streamflow-gaging stations where dams or other large-scale human modifications affect 20 percent or more of the contributing drainage basin. Separate streamflow characteristics are presented for the unregulated and regulated periods of record for streamflow-gaging stations with sufficient data.

Dinosaur Census Reveals Abundant Tyrannosaurus and Rare Ontogenetic Stages in the Upper Cretaceous Hell Creek Formation (Maastrichtian), Montana, USA

Science.gov (United States)

Horner, John R.; Goodwin, Mark B.; Myhrvold, Nathan

2011-01-01

Background A dinosaur census recorded during the Hell Creek Project (1999–2009) incorporates multiple lines of evidence from geography, taphohistory, stratigraphy, phylogeny and ontogeny to investigate the relative abundance of large dinosaurs preserved in the Upper Cretaceous Hell Creek Formation of northeastern Montana, USA. Overall, the dinosaur skeletal assemblages in the Hell Creek Formation (excluding lag-influenced records) consist primarily of subadult or small adult size individuals. Small juveniles and large adults are both extremely rare, whereas subadult individuals are relatively common. We propose that mature individuals of at least some dinosaur taxa either lived in a separate geographic locale analogous to younger individuals inhabiting an upland environment where sedimentation rates were relatively less, or these taxa experienced high mortality before reaching terminal size where late stage and often extreme cranial morphology is expressed. Methodology/Principal Findings Tyrannosaurus skeletons are as abundant as Edmontosaurus, an herbivore, in the upper Hell Creek Formation and nearly twice as common in the lower third of the formation. Smaller, predatory dinosaurs (e.g., Troodon and dromaeosaurids) are primarily represented by teeth found in microvertebrate localities and their skeletons or identifiable lag specimens were conspicuously absent. This relative abundance suggests Tyrannosaurus was not a typical predator and likely benefited from much wider food choice opportunities than exclusively live prey and/or specific taxa. Tyrannosaurus adults may not have competed with Tyrannosaurus juveniles if the potential for selecting carrion increased with size during ontogeny. Conclusions/Significance Triceratops is the most common dinosaur and isolated skulls contribute to a significant portion of this census. Associated specimens of Triceratops consisting of both cranial and postcranial elements remain relatively rare. This rarity may be explained

Residential Energy Efficiency Potential: Montana

Energy Technology Data Exchange (ETDEWEB)

Wilson, Eric J [National Renewable Energy Laboratory (NREL), Golden, CO (United States)

2017-11-22

Energy used by Montana single-family homes that can be saved through cost-effective improvements. Prepared by Eric Wilson and Noel Merket, NREL, and Erin Boyd, U.S. Department of Energy Office of Energy Policy and Systems Analysis.

Grizzly bear density in Glacier National Park, Montana

Science.gov (United States)

Kendall, K.C.; Stetz, J.B.; Roon, David A.; Waits, L.P.; Boulanger, J.B.; Paetkau, David

2008-01-01

We present the first rigorous estimate of grizzly bear (Ursus arctos) population density and distribution in and around Glacier National Park (GNP), Montana, USA. We used genetic analysis to identify individual bears from hair samples collected via 2 concurrent sampling methods: 1) systematically distributed, baited, barbed-wire hair traps and 2) unbaited bear rub trees found along trails. We used Huggins closed mixture models in Program MARK to estimate total population size and developed a method to account for heterogeneity caused by unequal access to rub trees. We corrected our estimate for lack of geographic closure using a new method that utilizes information from radiocollared bears and the distribution of bears captured with DNA sampling. Adjusted for closure, the average number of grizzly bears in our study area was 240.7 (95% CI = 202–303) in 1998 and 240.6 (95% CI = 205–304) in 2000. Average grizzly bear density was 30 bears/1,000 km2, with 2.4 times more bears detected per hair trap inside than outside GNP. We provide baseline information important for managing one of the few remaining populations of grizzlies in the contiguous United States.

Forest regions of Montana

Science.gov (United States)

Stephen F. Arno

1979-01-01

In this paper, Montana is divided into eight geographic subdivisions called "forest regions," based on distributions of tree and undergrowth species and the relationship of these patterns to climate and topography. The regions serve as a geographic reference for describing patterns of forest vegetation across the State. Data on the distributions of plant...

Methods for estimating peak-flow frequencies at ungaged sites in Montana based on data through water year 2011: Chapter F in Montana StreamStats

Science.gov (United States)

Sando, Roy; Sando, Steven K.; McCarthy, Peter M.; Dutton, DeAnn M.

2016-04-05

The U.S. Geological Survey (USGS), in cooperation with the Montana Department of Natural Resources and Conservation, completed a study to update methods for estimating peak-flow frequencies at ungaged sites in Montana based on peak-flow data at streamflow-gaging stations through water year 2011. The methods allow estimation of peak-flow frequencies (that is, peak-flow magnitudes, in cubic feet per second, associated with annual exceedance probabilities of 66.7, 50, 42.9, 20, 10, 4, 2, 1, 0.5, and 0.2 percent) at ungaged sites. The annual exceedance probabilities correspond to 1.5-, 2-, 2.33-, 5-, 10-, 25-, 50-, 100-, 200-, and 500-year recurrence intervals, respectively.Regional regression analysis is a primary focus of Chapter F of this Scientific Investigations Report, and regression equations for estimating peak-flow frequencies at ungaged sites in eight hydrologic regions in Montana are presented. The regression equations are based on analysis of peak-flow frequencies and basin characteristics at 537 streamflow-gaging stations in or near Montana and were developed using generalized least squares regression or weighted least squares regression.All of the data used in calculating basin characteristics that were included as explanatory variables in the regression equations were developed for and are available through the USGS StreamStats application (http://water.usgs.gov/osw/streamstats/) for Montana. StreamStats is a Web-based geographic information system application that was created by the USGS to provide users with access to an assortment of analytical tools that are useful for water-resource planning and management. The primary purpose of the Montana StreamStats application is to provide estimates of basin characteristics and streamflow characteristics for user-selected ungaged sites on Montana streams. The regional regression equations presented in this report chapter can be conveniently solved using the Montana StreamStats application.Selected results from

A Study of Programs and Services: An Action Report. Montana State Dissemination Worksessions, Office of Public Instruction (Helena, Montana, November and December 1979 and January 1980).

Science.gov (United States)

Northwest Regional Educational Lab., Portland, OR.

Input into the design, content, and development of a comprehensive resource tool--the Montana Educational Resources and Services notebook--was provided by the 16 members of a planning team made up of Office of Public Instruction (OPI) managers and consultants, selected Montana educators, and Northwest Regional Educational Laboratory Dissemination…

76 FR 59338 - Approval and Promulgation of Air Quality Implementation Plans; Montana; Revisions to the...

Science.gov (United States)

2011-09-26

... to other minor administrative changes to the Administrative Rules of Montana. The intended effect of... words EPA, we, us or our mean or refer to the United States Environmental Protection Agency. (iii) The... Promulgation of Air Quality Implementation Plans; Montana; Revisions to the Administrative Rules of Montana...

Peak-flow frequency analyses and results based on data through water year 2011 for selected streamflow-gaging stations in or near Montana: Chapter C in Montana StreamStats

Science.gov (United States)

Sando, Steven K.; McCarthy, Peter M.; Dutton, DeAnn M.

2016-04-05

Chapter C of this Scientific Investigations Report documents results from a study by the U.S. Geological Survey, in cooperation with the Montana Department of Transportation and the Montana Department of Natural Resources, to provide an update of statewide peak-flow frequency analyses and results for Montana. The purpose of this report chapter is to present peak-flow frequency analyses and results for 725 streamflow-gaging stations in or near Montana based on data through water year 2011. The 725 streamflow-gaging stations included in this study represent nearly all streamflowgaging stations in Montana (plus some from adjacent states or Canadian Provinces) that have at least 10 years of peak-flow records through water year 2011. For 29 of the 725 streamflow-gaging stations, peak-flow frequency analyses and results are reported for both unregulated and regulated conditions. Thus, peak-flow frequency analyses and results are reported for a total of 754 analyses. Estimates of peak-flow magnitudes for 66.7-, 50-, 42.9-, 20-, 10-, 4-, 2-, 1-, 0.5-, and 0.2-percent annual exceedance probabilities are reported. These annual exceedance probabilities correspond to 1.5-, 2-, 2.33-, 5-, 10-, 25-, 50-, 100-, 200-, and 500-year recurrence intervals.

76 FR 46320 - Notice of Filing of Plats of Survey; Montana

Science.gov (United States)

2011-08-02

... survey of the lands described below in the BLM Montana State Office, Billings, Montana, on September 1... telecommunications device for the deaf (TDD) may call the Federal Information Relay Service (FIRS) at 1-800-877-8339..., in front of section 30, and certain division of accretion and partition lines, the subdivision of...

77 FR 7531 - Disapproval and Promulgation of Air Quality Implementation Plans; Montana; Revisions to the...

Science.gov (United States)

2012-02-13

... airborne pollutant, except lead,\\1\\ must obtain a Montana air quality permit except as provided in ARM 17.8... more than 15 tons per year of any airborne pollutant, other than lead, to obtain a Montana air quality permit. \\1\\ Facilities or emitting units that emit airborne lead must obtain a Montana air quality permit...

Antiproliferative and antimicrobial activity of traditional Kombucha and Satureja montana L. Kombucha.

Science.gov (United States)

Cetojevic-Simin, D D; Bogdanovic, G M; Cvetkovic, D D; Velicanski, A S

2008-01-01

To carry out a preliminary investigation of the biological activity of Kombucha beverages from Camellia sinensis L. (black tea) and Satureja montana L. (winter savory tea), that have consuming acidity. Cell growth effect was measured by sulforhodamine B colorimetric assay on HeLa (cervix epithelioid carcinoma), HT-29 (colon adenocarcinoma), and MCF-7 (breast adenocarcinoma). Antimicrobial activity to bacteria, yeasts and moulds was determined by agar-well diffusion method. Consuming Kombuchas had the most expressive antimicrobial activity against all investigated bacteria, except Sarcina lutea, while unfermented tea samples had no activity. Traditional Kombucha showed higher activity against Staphylococcus aureus and Escherichia coli than acetic acid, while both neutralized Kombuchas had bacteriostatic activity on Salmonella enteritidis. Examined Kombuchas did not stimulate cell proliferation of the investigated cell lines. Antiproliferative activity of winter savory tea Kombucha was comparable to that of traditional Kombucha made from black tea. Furthermore, in HeLa cell line Satureja montana L. Kombucha induced cell growth inhibition by 20% (IC20) at lower concentration compared to the activity of water extract of Satureja montana L. obtained in our previous research. Presence of more active antiproliferative component(s) in Satureja montana L. Kombucha compared to Satureja montana L. water extract and antimicrobial component(s) other than acetic acid in both Kombuchas is suggested.

State of Montana ITS/CVO business plan : intelligent transportation system commercial vehicle operations

Science.gov (United States)

1998-01-01

This plans purpose is to encourage coordinated, efficient and safe commercial vehicle operations throughout Montana, and to promote inter-agency and regional cooperation as ITS/CVO projects are developed and deployed. The Plan discusses Montana...

Montana Advanced Biofuels Great Falls Approval

Science.gov (United States)

This November 20, 2015 letter from EPA approves the petition from Montana Advanced Biofuels, LLC, Great Falls facility, regarding ethanol produced through a dry mill process, qualifying under the Clean Air Act for advanced biofuel (D-code 5) and renewable

Montana University System Fact Book.

Science.gov (United States)

Montana Univ. System, Helena. Office of the Commissioner of Higher Education.

This report contains numerous figures and tables providing data about the Montana University System. The report is divided into 11 sections, with some preceded by a brief text summary, followed by data tables and figures. Sections cover: (1) total funds, (2) state appropriated funds, (3) funding sources, (4) enrollment, (5) employment, (6) state…

Timing of lake-level changes for a deep last-glacial Lake Missoula: optical dating of the Garden Gulch area, Montana, USA

Science.gov (United States)

Smith, Larry N.; Sohbati, Reza; Buylaert, Jan-Pieter; Lian, Olav B.; Murray, Andrew; Jain, Mayank

2018-03-01

Glaciolacustrine sediments in the Clark Fork River valley at Garden Gulch, near Drummond, Montana, USA record highstand positions of the ice-dammed glacial Lake Missoula and repeated subaerial exposure. During these highstands the lake was at greater than 65% of its recognized maximum capacity. The initial lake transgression deposited a basal sand unit. Subsequent cycles of lake-level fluctuations are recorded by sequences of laminated and cross laminated silt, sand, and clay deformed by periglacial processes during intervening periods of lower lake levels. Optically stimulated luminescence (OSL) dating of quartz sand grains, using single-aliquot regenerative-dose procedures, was carried out on 17 samples. Comparison of infrared stimulated luminescence (IRSL) from K-rich feldspar to OSL from quartz for all the samples suggests that they were well bleached prior to deposition and burial. Ages for the basal sand and overlying glaciolacustrine exposure surfaces are indistinguishable within one standard deviation, and give a weighted mean age of 20.9 ± 1.3 ka (n = 11). Based on sedimentological and stratigraphic analysis we infer that the initial transgression, and at least six cycles of lake-level fluctuation, occurred over time scales of decades to ∼2 ka. Bioturbated sandy slopewash dated at 10.6 ± 0.9 ka and 11.9 ± 1.2 ka unconformably overlies the upper glaciolacustrine deposits. The uppermost sediments, above the glaciolacustrine section, are younger than the Glacier Peak tephra (13.7-13.4 cal ka B.P.), which was deposited across parts of the drained lake basin, but has not been found at Garden Gulch. Our study indicates that glacial Lake Missoula reached >65 percent of maximum capacity by about 20.9 ± 1.3 ka and either partially or completely drained twelve times from this position. Rapid lowering from the lake's highstand position due to ice-dam failure likely led to scour in the downstream portions of the glacial Lake Missoula basin and megafloods in the

Developing a Climate Change Boundary Organization: the Montana Adaptation Knowledge Exchange

Science.gov (United States)

Whitlock, C. L.; Brooks, S.; Armstrong, T.; Bryan, B.

2017-12-01

States, like Montana, with small populations and large areas, are challenged by a need to offer timely and relevant climate-science information that addresses diverse and widely dispersed stakeholder groups. In Montana, filling the gap between science and practice has motivated the first Montana Climate Assessment (MCA), released September 2017 with a focus on climate impacts on the agriculture, water and forestry sectors. The MCA is an outcome of a science-stakeholder partnership that has identified critical climate-change information and knowledge gaps for the state through listening sessions and questionnaires. From the initial feedback, it became clear that stakeholder groups were deeply concerned about the challenges posed by rising temperatures and wanted to know how recent and projected warming will affect Montana's natural and managed resources. As part of the next phase of the MCA project, we are now creating the Montana Adaptation Knowledge Exchange (MAKE), a "boundary organization" as described by the National Academy of Sciences. MAKE moves beyond information sharing by bringing scientists and practitioners together to seek solutions related to climate-change adaptation and other pressing environmental and socio-economic concerns. Through a collaborative partnership that involves Montana universities, state and federal agencies, businesses and non-governmental organizations, MAKE is designed to communicate current research findings and support revision and expansion of state-of-the-knowledge assessments like the MCA. Stakeholder partners will provide guidance to the science community to help prioritize research directions and activities of high importance. Significant, but often technical, scientific results will be translated and delivered to stakeholder groups through a variety of print, web, and mobile products. MAKE will support an extensive online database, host an online portal, gather a network of experts in respective fields, and maintain a

75 FR 30850 - Final Supplementary Rules for Camping on Undeveloped Public Lands in Montana, North Dakota, and...

Science.gov (United States)

2010-06-02

... Supplementary Rules for Camping on Undeveloped Public Lands in Montana, North Dakota, and South Dakota AGENCY... personal property on undeveloped public lands managed by the BLM in Montana, North Dakota, and South Dakota... public lands throughout Montana, North Dakota, and South Dakota. These final supplementary rules will...

Evaluation of the Montana Department of Transportation's research project solicitation, prioritization, and selection process

Science.gov (United States)

2008-05-01

The Montana Department of Transportation (MDT) contracted the Bureau of Business and Economic Research at the University of Montana Missoula to conduct research to determine how other states solicit, prioritize, and select research problem statem...

75 FR 61366 - Montana Regulatory Program

Science.gov (United States)

2010-10-05

... and SMCRA, as amended, and to improve operational efficiency. This document gives the times and locations that the Montana program and proposed amendment to that program are available for your inspection... may review a copy of the amendment during regular business hours at the following locations: Jeffrey...

Made in Montana: Entrepreneurial Home Economics.

Science.gov (United States)

Goetting, Marsha A.; Muggli, Gayle Y.

1988-01-01

Reports results from a survey of 13 Montana home economists who each started a small business. Information is included on types of businesses the women had started, income, personal characteristics, reasons for starting a business, its impact on family concerns, marketing, obstacles to success, and resources. (CH)

NASA Education Activity Training (NEAT): Professional Development for Montana K-12 Teachers

Science.gov (United States)

Williamson, Kathryn; McKenzie, D.; Des Jardins, A.; Key, J.; Kanode, C.; Willoughby, S.

2012-05-01

Piloted during the 2011-2012 academic year, the NASA Education Activity Training (NEAT) teacher workshop program has introduced five solar astronomy and space weather activities to over forty Montana K-12 teachers. Because many Montana schools are geographically isolated (40% of Montana students live more than 50 miles from a city) and/or serve traditionally underrepresented groups (primarily Native Americans), professional development for teachers can be costly and time consuming. However, with funding shared by the Atmospheric Imaging Assembly EPO team and the Montana Space Grant Consortium, graduate student specialists are able to host the two-hour NEAT workshops on-site at the schools free of charge, and participating teachers earn two continuing education credits. Leveraging the existing catalogue of research-based NASA activities, the featured NEAT activities were chosen for their ease-of-use and applicability to Montana science standards. These include three advanced activities for older students, such as a paper plate activity for the June 5th, 2012 Transit of Venus, Kinesthetic Astronomy, and the Herschel Infrared experiment, along with two simpler activities for the younger students, such as Solar Cookies and the Electromagnetic War card game. Feedback surveys show that NEAT workshop participants were interested and engaged in the activities and planned on using the activities in their classrooms. With such positive responses, the NEAT program has been a huge success and can serve as a model for other institutions looking to increase their space public outreach and education.

76 FR 64045 - Montana Regulatory Program

Science.gov (United States)

2011-10-17

... operational efficiency. This document gives the times and locations that the Montana program and proposed... program amendment is available for you to read at the locations listed above under ADDRESSES. III. Public... under FOR FURTHER INFORMATION CONTACT. We will arrange the location and time of the hearing with those...

76 FR 76111 - Montana Regulatory Program

Science.gov (United States)

2011-12-06

... efficiency. This document gives the times and locations that the Montana program and proposed amendment to... is available for you to read at the locations listed above under ADDRESSES. III. Public Comment... CONTACT. We will arrange the location and time of the hearing with those persons requesting the hearing...

THE USE OF EXPRESSIVE SPEECH ACTS IN HANNAH MONTANA SESSION 1

Directory of Open Access Journals (Sweden)

Nur Vita Handayani

2015-07-01

Full Text Available This study aims to describe kinds and forms of expressive speech act in Hannah Montana Session 1. It belongs to descriptive qualitative method. The research object was expressive speech act. The data source was utterances which contain expressive speech acts in the film Hannah Montana Session 1. The researcher used observation method and noting technique in collecting the data. In analyzing the data, descriptive qualitative method was used. The research findings show that there are ten kinds of expressive speech act found in Hannah Montana Session 1, namely expressing apology, expressing thanks, expressing sympathy, expressing attitudes, expressing greeting, expressing wishes, expressing joy, expressing pain, expressing likes, and expressing dislikes. The forms of expressive speech act are direct literal expressive speech act, direct non-literal expressive speech act, indirect literal expressive speech act, and indirect non-literal expressive speech act.

78 FR 8102 - Kootenai National Forest; Buckhorn Planning Subunit; Lincoln County, Montana; Environmental...

Science.gov (United States)

2013-02-05

... National Forest, Lincoln County, Montana, and north of Troy, Montana. DATES: Comments concerning the scope... Hwy 2, Troy, MT 59935. Comments may also be sent via email to comments-northern-kootenai-three-rivers..., Project Team Leader, Three Rivers Ranger District, 12858 US Hwy 2, Troy, MT 59935. Phone: (406) 295-4693...

Evaluation of antioxidant and cytoprotective activities of Arnica montana L. and Artemisia absinthium L. ethanolic extracts

Directory of Open Access Journals (Sweden)

Craciunescu Oana

2012-09-01

Full Text Available Abstract Background Arnica montana L. and Artemisia absinthium L. (Asteraceae are medicinal plants native to temperate regions of Europe, including Romania, traditionally used for treatment of skin wounds, bruises and contusions. In the present study, A. montana and A. absinthium ethanolic extracts were evaluated for their chemical composition, antioxidant activity and protective effect against H2O2-induced oxidative stress in a mouse fibroblast-like NCTC cell line. Results A. absinthium extract showed a higher antioxidant capacity than A. montana extract as Trolox equivalent antioxidant capacity, Oxygen radical absorbance capacity and 2,2-diphenyl-1-picrylhydrazyl free radical-scavenging activity, in correlation with its flavonoids and phenolic acids content. Both plant extracts had significant effects on the growth of NCTC cells in the range of 10–100 mg/L A. montana and 10–500 mg/L A. absinthium. They also protected fibroblast cells against hydrogen peroxide-induced oxidative damage, at the same doses. The best protection was observed in cell pre-treatment with 10 mg/L A. montana and 10–300 mg/L A. absinthium, respectively, as determined by Neutral red and lactate dehydrogenase assays. In addition, cell pre-treatment with plant extracts, at these concentrations, prevented morphological changes induced by hydrogen peroxide. Flow-cytometry analysis showed that pre-treatment with A. montana and A. absinthium extracts restored the proportion of cells in each phase of the cell cycle. Conclusions A. montana and A. absinthium extracts, rich in flavonoids and phenolic acids, showed a good antioxidant activity and cytoprotective effect against oxidative damage in fibroblast-like cells. These results provide scientific support for the traditional use of A. montana and A. absinthium in treatment of skin disorders.

The dispersion of fibrous amphiboles by glacial processes in the area surrounding Libby, Montana, USA

Science.gov (United States)

Langer, William H.; Van Gosen, Bradley S.; Meeker, Gregory P.; Adams, David T.; Hoefen, Todd M.

2011-01-01

Mining operations began at a world-class vermiculite deposit at Vermiculite Mountain near Libby, Montana, circa 1920 and ended in 1990. Fibrous and asbestiform amphiboles intergrown with vermiculite ore are suspected to be a causative factor in an abnormally high number of cases of respiratory diseases in former mine and mill workers, and in residents of Libby. The question addressed in this report is whether some of the amphibole from Vermiculite Mountain could have been dispersed by Pleistocene glacial processes rather than by human activity after vermiculite mining began. The history of Pinedale glaciation in the Libby area provides a framework for estimating the presence and distribution of asbestiform amphiboles derived from Vermiculite Mountain and found in naturally occurring sediments of Glacial Lake Kootenai that underlie the Libby Valley area. There were two situations where sediments derived from Vermiculite Mountain were deposited into Glacial Lake Kootenai: (1) as lake-bottom sediments derived from meltwater flowing down Rainy Creek when the valley south of Vermiculite Mountain was free of ice but active ice still covered Vermiculite Mountain; and (2) as lake-bottom sediments eroded from the Rainy Creek outwash and re-deposited during a re-advance of the Purcell Trench Glacier lobe near Moyie Springs, Idaho.

Building Points - Montana Structures/Addresses Framework - Web Service

Data.gov (United States)

NSGIC State | GIS Inventory — Map service for the Montana Structures MSDI Framework. The service will only display at scales of 1:100,000 or larger. Structures are grouped into general categories...

When reintroductions are augmentations: the genetic legacy of the fisher (Martes pennanti) in Montana

Science.gov (United States)

Ray S. Vinkey; Michael K. Schwartz; Kevin S. McKelvey; Kerry R. Foresman; Kristine L. Pilgrim; Brian J. Giddings; Eric C. Lofroth

2006-01-01

Fishers (Martes pennanti) were purportedly extirpated from Montana by 1930 and extant populations are assumed to be descended from translocated fishers. To determine the lineage of fisher populations, we sequenced 2 regions of the mitochondrial DNA genome from 207 tissue samples from British Columbia, Minnesota, Wisconsin, and Montana. In...

Montana Curriculum Guidelines for Distributive Education. Revised.

Science.gov (United States)

Harris, Ron, Ed.

These distributive education curriculum guidelines are intended to provide Montana teachers with teaching information for 11 units. Units cover introduction to marketing and distributive education, human relations and communications, operations and control, processes involved in buying for resale, merchandise handling, sales promotion, sales and…

75 FR 3993 - Approval and Promulgation of Air Quality Implementation Plans; Montana; Revisions to the...

Science.gov (United States)

2010-01-26

... include minor editorial and grammatical changes, updates to the citations and references to federal and... otherwise. (ii) The words EPA, we, us or our mean or refer to the United States Environmental Protection... Promulgation of Air Quality Implementation Plans; Montana; Revisions to the Administrative Rules of Montana...

SPANISH PEAKS PRIMITIVE AREA, MONTANA.

Science.gov (United States)

Calkins, James A.; Pattee, Eldon C.

1984-01-01

A mineral survey of the Spanish Peaks Primitive Area, Montana, disclosed a small low-grade deposit of demonstrated chromite and asbestos resources. The chances for discovery of additional chrome resources are uncertain and the area has little promise for the occurrence of other mineral or energy resources. A reevaluation, sampling at depth, and testing for possible extensions of the Table Mountain asbestos and chromium deposit should be undertaken in the light of recent interpretations regarding its geologic setting.

Assessing the impacts of river regulation on native bull trout (Salvelinus confluentus) and westslope cutthroat trout (Oncorhynchus clarkii lewisi) habitats in the upper Flathead River, Montana, USA

Science.gov (United States)

Muhlfeld, Clint C.; Jones, Leslie A.; Kotter, D.; Miller, William J.; Geise, Doran; Tohtz, Joel; Marotz, Brian

2012-01-01

Hungry Horse Dam on the South Fork Flathead River, Montana, USA, has modified the natural flow regimen for power generation, flood risk management and flow augmentation for anadromous fish recovery in the Columbia River. Concern over the detrimental effects of dam operations on native resident fishes prompted research to quantify the impacts of alternative flow management strategies on threatened bull trout (Salvelinus confluentus) and westslope cutthroat trout (Oncorhynchus clarkii lewisi) habitats. Seasonal and life‐stage specific habitat suitability criteria were combined with a two‐dimensional hydrodynamic habitat model to assess discharge effects on usable habitats. Telemetry data used to construct seasonal habitat suitability curves revealed that subadult (fish that emigrated from natal streams to the river system) bull trout move to shallow, low‐velocity shoreline areas at night, which are most sensitive to flow fluctuations. Habitat time series analyses comparing the natural flow regimen (predam, 1929–1952) with five postdam flow management strategies (1953–2008) show that the natural flow conditions optimize the critical bull trout habitats and that the current strategy best resembles the natural flow conditions of all postdam periods. Late summer flow augmentation for anadromous fish recovery, however, produces higher discharges than predam conditions, which reduces the availability of usable habitat during this critical growing season. Our results suggest that past flow management policies that created sporadic streamflow fluctuations were likely detrimental to resident salmonids and that natural flow management strategies will likely improve the chances of protecting key ecosystem processes and help to maintain and restore threatened bull trout and westslope cutthroat trout populations in the upper Columbia River Basin.

Montana Integrated Carbon to Liquids (ICTL) Demonstration Program

Energy Technology Data Exchange (ETDEWEB)

Fiato, Rocco A. [Accelergy Corporation, Houston, TX (United States); Sharma, Ramesh [Univ. of North Dakota, Grand Forks, ND (United States). Energy & Environmental Research Center (EERC); Allen, Mark [Accelergy Corporation, Houston, TX (United States). Integrated Carbon Solutions; Peyton, Brent [Montana State Univ., Bozeman, MT (United States); Macur, Richard [Montana State Univ., Bozeman, MT (United States). Dept. of Land Resources and Environmental Sciences; Cameron, Jemima [Australian Energy Company Ltd., Hovea (Australia). Australian American Energy Corporation (AAEC)

2013-12-01

Integrated carbon-to-liquids technology (ICTL) incorporates three basic processes for the conversion of a wide range of feedstocks to distillate liquid fuels: (1) Direct Microcatalytic Coal Liquefaction (MCL) is coupled with biomass liquefaction via (2) Catalytic Hydrodeoxygenation and Isomerization (CHI) of fatty acid methyl esters (FAME) or trigylceride fatty acids (TGFA) to produce liquid fuels, with process derived (3) CO₂ Capture and Utilization (CCU) via algae production and use in BioFertilizer for added terrestrial sequestration of CO₂, or as a feedstock for MCL and/or CHI. This novel approach enables synthetic fuels production while simultaneously meeting EISA 2007 Section 526 targets, minimizing land use and water consumption, and providing cost competitive fuels at current day petroleum prices. ICTL was demonstrated with Montana Crow sub-bituminous coal in MCL pilot scale operations at the Energy and Environmental Research Center at the University of North Dakota (EERC), with related pilot scale CHI studies conducted at the University of Pittsburgh Applied Research Center (PARC). Coal-Biomass to Liquid (CBTL) Fuel samples were evaluated at the US Air Force Research Labs (AFRL) in Dayton and greenhouse tests of algae based BioFertilizer conducted at Montana State University (MSU). Econometric modeling studies were also conducted on the use of algae based BioFertilizer in a wheat-camelina crop rotation cycle. We find that the combined operation is not only able to help boost crop yields, but also to provide added crop yields and associated profits from TGFA (from crop production) for use an ICTL plant feedstock. This program demonstrated the overall viability of ICTL in pilot scale operations. Related work on the Life Cycle Assessment (LCA) of a Montana project indicated that CCU could be employed very effectively to reduce the overall carbon footprint of the MCL/CHI process. Plans are currently being made to conduct larger

Inducing Cold-Sensitivity in the Frigophilic Fly Drosophila montana by RNAi.

Directory of Open Access Journals (Sweden)

Felipe M Vigoder

Full Text Available Cold acclimation is a critical physiological adaptation for coping with seasonal cold. By increasing their cold tolerance individuals can remain active for longer at the onset of winter and can recover more quickly from a cold shock. In insects, despite many physiological studies, little is known about the genetic basis of cold acclimation. Recently, transcriptomic analyses in Drosophila virilis and D. montana revealed candidate genes for cold acclimation by identifying genes upregulated during exposure to cold. Here, we test the role of myo-inositol-1-phosphate synthase (Inos, in cold tolerance in D. montana using an RNAi approach. D. montana has a circumpolar distribution and overwinters as an adult in northern latitudes with extreme cold. We assessed cold tolerance of dsRNA knock-down flies using two metrics: chill-coma recovery time (CCRT and mortality rate after cold acclimation. Injection of dsRNAInos did not alter CCRT, either overall or in interaction with the cold treatment, however it did induced cold-specific mortality, with high levels of mortality observed in injected flies acclimated at 5°C but not at 19°C. Overall, injection with dsRNAInos induced a temperature-sensitive mortality rate of over 60% in this normally cold-tolerant species. qPCR analysis confirmed that dsRNA injection successfully reduced gene expression of Inos. Thus, our results demonstrate the involvement of Inos in increasing cold tolerance in D. montana. The potential mechanisms involved by which Inos increases cold tolerance are also discussed.

Geochemistry, water balance, and stable isotopes of a “clean” pit lake at an abandoned tungsten mine, Montana, USA

International Nuclear Information System (INIS)

Gammons, Christopher H.; Pape, Barbara L.; Parker, Stephen R.; Poulson, Simon R.; Blank, Carrine E.

2013-01-01

Highlights: • An abandoned open pit mine is now a 30 m deep lake with excellent water quality. • Concentrations of sulfate, nutrients, and most trace metals are extremely low. • Based on water isotopes, the lake is 30% evaporated with a 2.5 yr residence time. • Stable isotopes of DIC and DO track in-lake bio-geochemical processes. • Phytoplankton are active at depths as great as 20 m. - Abstract: The Calvert Mine is a small tungsten-rich (scheelite) skarn deposit in a remote, mountainous region of southwest Montana, USA. The open-pit mine closed in the 1970s and subsequently flooded to form a pit lake that is roughly conical in shape, 30 m deep and 120 m in diameter, with no surface inlet or outlet. The lake is holomictic with a groundwater flow-through hydrology and an estimated residence time of 2.5–5 y. Water isotopes show that the lake is at an approximate steady state with respect to water balance and has experienced 30% evaporation. The lake has a near-neutral pH, exceptional clarity, and extremely low concentrations of nutrients, sulfate, and most metals, including tungsten. Manganese concentrations are slightly elevated and increase with depth towards the sediment–water interface. Despite seasonally anoxic conditions in the deep water, dissolved Fe concentrations are orders of magnitude lower than Mn, suggesting that insufficient organic carbon is present in the sediment of this oligotrophic lake to drive bacterial Fe reduction. Based on stable isotope fingerprinting, diffuse seepage that enters a nearby headwater stream at the base of a large waste-rock pile can be directly linked to the partially evaporated pit lake. However, this seepage has neutral pH and low metal concentrations, and poses no threats to the environment. Stable isotopes of dissolved inorganic carbon (DIC) and dissolved oxygen (DO) are used to track the relative importance of photosynthesis and respiration with depth. In summer, a zone of high productivity exists near the

75 FR 63434 - Kootenai National Forest, Lincoln County, Montana; Grizzly Vegetation and Transportation...

Science.gov (United States)

2010-10-15

... Troy, Montana. The Notice of Availability of the Draft EIS for this project was published in the... analysis is Cami Winslow, Acting District Ranger, Three Rivers Ranger District, 12385 U.S. Hwy 2, Troy, MT... northeast of Troy, Montana, within all or portions of T34N, R32W-R33W, T35N, R32W-R33W, and T36N, R32W-R33W...

Strontium isotope systematics of mixing groundwater and oil-field brine at Goose Lake in northeastern Montana, USA

Science.gov (United States)

Peterman, Zell E.; Thamke, Joanna N.; Futa, Kiyoto; Preston, Todd

2012-01-01

Groundwater, surface water, and soil in the Goose Lake oil field in northeastern Montana have been affected by Cl−-rich oil-field brines during long-term petroleum production. Ongoing multidisciplinary geochemical and geophysical studies have identified the degree and local extent of interaction between brine and groundwater. Fourteen samples representing groundwater, surface water, and brine were collected for Sr isotope analyses to evaluate the usefulness of 87Sr/86Sr in detecting small amounts of brine. Differences in Sr concentrations and 87Sr/86Sr are optimal at this site for the experiment. Strontium concentrations range from 0.13 to 36.9 mg/L, and corresponding 87Sr/86Sr values range from 0.71097 to 0.70828. The local brine has 168 mg/L Sr and a 87Sr/86Sr value of 0.70802. Mixing relationships are evident in the data set and illustrate the sensitivity of Sr in detecting small amounts of brine in groundwater. The location of data points on a Sr isotope-concentration plot is readily explained by an evaporation-mixing model. The model is supported by the variation in concentrations of most of the other solutes.

The University of Montana's Blue Mountain Observatory

Science.gov (United States)

Friend, D. B.

2004-12-01

The University of Montana's Department of Physics and Astronomy runs the state of Montana's only professional astronomical observatory. The Observatory, located on nearby Blue Mountain, houses a 16 inch Boller and Chivens Cassegrain reflector (purchased in 1970), in an Ash dome. The Observatory sits just below the summit ridge, at an elevation of approximately 6300 feet. Our instrumentation includes an Op-Tec SSP-5A photoelectric photometer and an SBIG ST-9E CCD camera. We have the only undergraduate astronomy major in the state (technically a physics major with an astronomy option), so our Observatory is an important component of our students' education. Students have recently carried out observing projects on the photometry of variable stars and color photometry of open clusters and OB associations. In my poster I will show some of the data collected by students in their observing projects. The Observatory is also used for public open houses during the summer months, and these have become very popular: at times we have had 300 visitors in a single night.

Revitalizing Indigenous Languages, Cultures, and Histories in Montana, across the United States and around the Globe

Science.gov (United States)

Carjuzaa, Jioanna

2017-01-01

Many educators have sung the praises of Indian Education for All, Montana's constitutional mandate, and heard the successes of Montana's Indigenous language revitalization efforts which reverberate around the globe. Teaching Indigenous languages is especially, challenging since there are limited numbers of fluent speakers and scarce resources…

The influence of weather on Golden Eagle migration in northwestern Montana

Science.gov (United States)

Yates, R.E.; McClelland, B.R.; Mcclelland, P.T.; Key, C.H.; Bennetts, R.E.

2001-01-01

We analyzed the influence of 17 weather factors on migrating Golden Eagles (Aquila chrysaetos) near the Continental Divide in Glacier National Park, Montana, U.S.A. Local weather measurements were recorded at automated stations on the flanks of two peaks within the migration path. During a total of 506 hr of observation, the yearly number of Golden Eagles in autumn counts (1994-96) averaged 1973; spring counts (1995 and 1996) averaged 605 eagles. Mean passage rates (eagles/hr) were 16.5 in autumn and 8.2 in spring. Maximum rates were 137 in autumn and 67 in spring. Using generalized linear modeling, we tested for the effects of weather factors on the number of eagles counted. In the autumn model, the number of eagles increased with increasing air temperature, rising barometric pressure, decreasing relative humidity, and interactions among those factors. In the spring model, the number of eagles increased with increasing wind speed, barometric pressure, and the interaction between these factors. Our data suggest that a complex interaction among weather factors influenced the number of eagles passing on a given day. We hypothesize that in complex landscapes with high topographic relief, such as Glacier National Park, numerous weather factors produce different daily combinations to which migrating eagles respond opportunistically. ?? 2001 The Raptor Research Foundation, Inc.

Northwest Montana Wildlife Mitigation Habitat Protection : Advance Design : Final Report.

Energy Technology Data Exchange (ETDEWEB)

Wood, Marilyn A.

1993-02-01

This report summarizes the habitat protection process developed to mitigate for certain wildlife and wildlife habitat losses due to construction of Hungry Horse and Libby dams in northwestern Montana.

Non-natives: 141 scientists object

OpenAIRE

Simberloff, Daniel; Vilà, Montserrat

2011-01-01

Supplementary information to: Non-natives: 141 scientists object Full list of co-signatories to a Correspondence published in Nature 475, 36 (2011); doi: 10.1038/475036a. Daniel Simberloff University of Tennessee, Knoxville, Tennessee, USA. Jake Alexander Institute of Integrative Biology, Zurich, Switzerland. Fred Allendorf University of Montana, Missoula, Montana, USA. James Aronson CEFE/CNRS, Montpellier, France. Pedro M. Antunes Algoma University, Sault Ste. Marie, Onta...

Montana Highway Safety Improvement Program : an RSPCB Peer Exchange

Science.gov (United States)

2011-05-01

This report provides a summary of a peer-to-peer (P2P) videoconference sponsored by the : Montana Department of Transportation (MDT) and the Federal Highway Administration : (FHWA) Office of Safety. The videoconference format provided a low-cost oppo...

Inflammatory Process Modulation by Homeopathic Arnica montana 6CH: The Role of Individual Variation

Directory of Open Access Journals (Sweden)

Ana Paula Kawakami

2011-01-01

Full Text Available The effects of Arnica montana 6cH on the individual modulation of acute inflammation kinetics in rats were evaluated. Adult male Wistar rats were inoculated with 1% carrageenan into the footpad and treated with Arnica montana 6cH, dexamethasone (4.0 mg/kg; positive control or 5% hydroalcoholic solution (negative control, per os, each 15 minutes, between 30 and 180 minutes after the irritant inoculation. Histopathological and immunohistochemistry procedures were done in order to get a panel of inflammatory positive cells for CD3 (T lymphocytes, CD45RA (B lymphocytes, CD18 (beta 2 integrin, CD163 (ED2 protein, CD54 (ICAM-1, and MAC 387 (monocytes and macrophages. The statistical treatment of data included a posteriori classification of animals from each group (N=20 in two subgroups presenting spontaneous precocious or late oedema. Animals that presented precocious oedema were less responsible to Arnica montana 6cH in relation to hemodynamic changes. Instead, rats that exhibited late oedema presented less intense oedema (P=.01, lower percentage of mast cell degranulation (P=.0001, and increase in lymphatic vessels diameter (P=.05. The data suggest an individually qualitative adjustment of inflammatory vascular events by Arnica montana 6cH.

Alleloppathic effects and insecticidal activity of the aqueous extract of Satureja montana L.

Directory of Open Access Journals (Sweden)

Šućur Jovana

2015-01-01

Full Text Available Extensive use of synthetic insecticides, herbicides and other pesticides has negative effects on the environment and on human and animal health. Therefore scientists are turning towards natural pesticides such as active components of plant extracts. Effect of two concentrations (0.1% and 0.2% of Satureja montana L. aqueous extract on lipid peroxidation process, as well as the activity of the antioxidant enzymes (SOD, GPX, PPX and CAT in leaves and roots of pepper and black nightshade seedlings were examined 24, 72 and 120h after the treatment. Our results showed that higher concentration of S. montana aqueous extract induced lipid peroxidation in black nightshade roots. Furthermore, significant increases of pyrogallol and guaiacol peroxidase were detected in black nightshade leaves treated with 0.2% S. montana aqueous extract. The second aim was to evaluate effectiveness of aqueous extract as contact toxicant against whitefly. It was observed that aqueous extract with concentration of 0.2% showed toxic effect with 68.33% mortality after 96h.

75 FR 50930 - Final Determination To Approve Alternative Final Cover Request for the Lake County, Montana Landfill

Science.gov (United States)

2010-08-18

... Determination To Approve Alternative Final Cover Request for the Lake County, Montana Landfill AGENCY... VIII is making a final determination to approve an alternative final cover for the Lake County landfill, a municipal solid waste landfill (MSWLF) owned and operated by Lake County, Montana on the...

Beaver dams and channel sediment dynamics on Odell Creek, Centennial Valley, Montana, USA

Science.gov (United States)

Levine, Rebekah; Meyer, Grant A.

2014-01-01

Beaver dams in streams are generally considered to increase bed elevation through in-channel sediment storage, thus, reintroductions of beaver are increasingly employed as a restoration tool to repair incised stream channels. Here we consider hydrologic and geomorphic characteristics of the study stream in relation to in-channel sediment storage promoted by beaver dams. We also document the persistence of sediment in the channel following breaching of dams. Nine reaches, containing 46 cross-sections, were investigated on Odell Creek at Red Rock Lakes National Wildlife Refuge, Centennial Valley, Montana. Odell Creek has a snowmelt-dominated hydrograph and peak flows between 2 and 10 m3 s- 1. Odell Creek flows down a fluvial fan with a decreasing gradient (0.018-0.004), but is confined between terraces along most of its length, and displays a mostly single-thread, variably sinuous channel. The study reaches represent the overall downstream decrease in gradient and sediment size, and include three stages of beaver damming: (1) active; (2) built and breached in the last decade; and (3) undammed. In-channel sediment characteristics and storage were investigated using pebble counts, fine-sediment depth measurements, sediment mapping and surveys of dam breaches. Upstream of dams, deposition of fine (≤ 2 mm) sediment is promoted by reduced water surface slope, shear stress and velocity, with volumes ranging from 48 to 182 m3. High flows, however, can readily transport suspended sediment over active dams. Variations in bed-sediment texture and channel morphology associated with active dams create substantial discontinuities in downstream trends and add to overall channel heterogeneity. Observations of abandoned dam sites and dam breaches revealed that most sediment stored above beaver dams is quickly evacuated following a breach. Nonetheless, dam remnants trap some sediment, promote meandering and facilitate floodplain development. Persistence of beaver dam sediment

CORPORATE SOCIAL RESPONSIBILITY. EXAMPLE ROSIA MONTANA GOLD CORPORATION

OpenAIRE

Vasile Burja; Silvia – Stefania Mihalache

2010-01-01

Corporate Social Responsibility, a concept without a world accepted definition is starting to beused in Romania as well. This is the reason why in the present article we try to make a theoreticaldescription of the present concept and to exemplify it by presenting the responsible activities of acorporation in Romania, Rosia Montana Gold Corporation.

Phytochemical profile and anticholinesterase and antimicrobial activities of supercritical versus conventional extracts of Satureja montana.

Science.gov (United States)

Silva, Filipa V M; Martins, Alice; Salta, Joana; Neng, Nuno R; Nogueira, José M F; Mira, Delfina; Gaspar, Natália; Justino, Jorge; Grosso, Clara; Urieta, José S; Palavra, António M S; Rauter, Amélia P

2009-12-23

Winter savory Satureja montana is a medicinal herb used in traditional gastronomy for seasoning meats and salads. This study reports a comparison between conventional (hydrodistillation, HD, and Soxhlet extraction, SE) and alternative (supercritical fluid extraction, SFE) extraction methods to assess the best option to obtain bioactive compounds. Two different types of extracts were tested, the volatile (SFE-90 bar, second separator vs HD) and the nonvolatile fractions (SFE-250 bar, first and second separator vs SE). The inhibitory activity over acetyl- and butyrylcholinesterase by S. montana extracts was assessed as a potential indicator for the control of Alzheimer's disease. The supercritical nonvolatile fractions, which showed the highest content of (+)-catechin, chlorogenic, vanillic, and protocatechuic acids, also inhibited selectively and significantly butyrylcholinesterase, whereas the nonvolatile conventional extract did not affect this enzyme. Microbial susceptibility tests revealed the great potential of S. montana volatile supercritical fluid extract for the growth control and inactivation of Bacillus subtilis and Bacillus cereus, showing some activity against Botrytis spp. and Pyricularia oryzae. Although some studies were carried out on S. montana, the phytochemical analysis together with the biological properties, namely, the anticholinesterase and antimicrobial activities of the plant nonvolatile and volatile supercritical fluid extracts, are described herein for the first time.

Forest succession on four habitat types in western Montana

Science.gov (United States)

Stephen F. Arno; Dennis G. Simmerman; Robert E. Keane

1985-01-01

Presents classifications of successional community types on four major forest habitat types in western Montana. Classifications show the sequences of seral community types developing after stand-replacing wildfire and clearcutting with broadcast burning, mechanical scarification, or no followup treatment. Information is provided for associating vegetational response to...

Assessment of coal geology, resources, and reserves in the Montana Powder River Basin

Science.gov (United States)

Haacke, Jon E.; Scott, David C.; Osmonson, Lee M.; Luppens, James A.; Pierce, Paul E.; Gunderson, Jay A.

2013-01-01

The purpose of this report is to summarize geology, coal resources, and coal reserves in the Montana Powder River Basin assessment area in southeastern Montana. This report represents the fourth assessment area within the Powder River Basin to be evaluated in the continuing U.S. Geological Survey regional coal assessment program. There are four active coal mines in the Montana Powder River Basin assessment area: the Spring Creek and Decker Mines, both near Decker; the Rosebud Mine, near Colstrip; and the Absaloka Mine, west of Colstrip. During 2011, coal production from these four mines totaled approximately 36 million short tons. A fifth mine, the Big Sky, had significant production from 1969-2003; however, it is no longer in production and has since been reclaimed. Total coal production from all five mines in the Montana Powder River Basin assessment area from 1968 to 2011 was approximately 1.4 billion short tons. The Rosebud/Knobloch coal bed near Colstrip and the Anderson, Dietz 2, and Dietz 3 coal beds near Decker contain the largest deposits of surface minable, low-sulfur, subbituminous coal currently being mined in the assessment area. A total of 26 coal beds were identified during this assessment, 18 of which were modeled and evaluated to determine in-place coal resources. The total original coal resource in the Montana Powder River Basin assessment area for the 18 coal beds assessed was calculated to be 215 billion short tons. Available coal resources, which are part of the original coal resource remaining after subtracting restrictions and areas of burned coal, are about 162 billion short tons. Restrictions included railroads, Federal interstate highways, urban areas, alluvial valley floors, state parks, national forests, and mined-out areas. It was determined that 10 of the 18 coal beds had sufficient areal extent and thickness to be evaluated for recoverable surface resources ([Roland (Baker), Smith, Anderson, Dietz 2, Dietz 3, Canyon, Werner

NPDES Permit for Crow Nation Water Treatment Plants in Montana

Science.gov (United States)

Under NPDES permit MT-0030538, the U.S. Bureau of Indian Affairs is authorized to discharge from the Crow Agency water treatment plants via the wastewater treatment facility located in Bighorn County, Montana to the Little Bighorn River.

Montana Rivers Information System : Edit/Entry Program User's Manual.

Energy Technology Data Exchange (ETDEWEB)

United States. Bonneville Power Administration; Montana Department of Fish, Wildlife and Parks

1992-07-01

The Montana Rivers Information System (MRIS) was initiated to assess the state`s fish, wildlife, and recreation value; and natural cultural, and geologic features. The MRIS is now a set of data bases containing part of the information in the Natural Heritage Program natural features and threatened and endangered species data bases and comprises of the Montana Interagency Stream Fisheries Database; the MDFWP Recreation Database; and the MDFWP Wildlife Geographic Information System. The purpose of this User`s Manual is to describe to the user how to maintain the MRIS database of their choice by updating, changing, deleting, and adding records using the edit/entry programs; and to provide to the user all information and instructions necessary to complete data entry into the MRIS databases.

78 FR 65703 - Notice of Availability of the Idaho and Southwestern Montana Greater Sage-Grouse Draft Land Use...

Science.gov (United States)

2013-11-01

...] Notice of Availability of the Idaho and Southwestern Montana Greater Sage-Grouse Draft Land Use Plan... Environmental Impact Statement (EIS) for managing Greater Sage- Grouse (GRSG) in the Idaho and Southwestern... Southwestern Montana Greater Sage-Grouse Draft LUP Amendments/Draft EIS by any of the following methods: Email...

Dual enrollment as a factor for women transitioning into STEM majors in Montana two-year colleges

Science.gov (United States)

Jakes, Penny Jane

The purpose of this non-experimental, descriptive, quantitative study was to describe the impact high school dual enrollment coursework has had on initial enrollment of women with STEM majors in Montana two-year colleges. The study was designed to find whether or not differences existed for access (initial enrollment), persistence (to third semester), and success (associate's degree, certificate, or transfer to a four-year institution within 150% of program length). The literature review highlighted the need for studies to address the issue of few women in science, technology, engineering, and mathematics (STEM) occupations. One goal of dual enrollment in Montana is to ease transitions from high school to college, including underrepresented populations such as women in STEM fields. The scope of this study was to collect, organize, and interpret data to describe the effect of that effort for women enrolling in STEM majors at two-year colleges in Montana. Baseline information established the demographics of young women who participated in dual enrollment in Montana high schools during 2007-2009. Data analysis described results using attributes of gender, dual enrollment, access, persistence, and success for those enrolled in STEM fields. Results indicated more young women than young men take advantage of dual enrollment in high school and more women than men with dual-enrollment credit initially enroll in college. More men than women major in a STEM field and more men persist and graduate within the STEM fields. Data indicated that 221 students enrolled in a Montana two-year college with DE/DC credit during 2007-2009. Of those, eight women chose STEM majors, six persisted to the third semester, and two completed. It is recommended that a mixed-methods study be conducted to give a deeper level of understanding for enrollment trends and career choice. Longitudinal studies should also be conducted as dual enrollment grows within the state of Montana. Further studies

NPDES Permit for Soap Creek Associates Wastewater Treatment Facility in Montana

Science.gov (United States)

Under National Pollutant Discharge Elimination System permit number MT-0023183, Soap Creek Associates, Inc. is authorized to discharge from its wastewater treatment facility located in West, Bighorn County, Montana, to Soap Creek.

Digital Learning Compass: Distance Education State Almanac 2017. Montana

Science.gov (United States)

Seaman, Julia E.; Seaman, Jeff

2017-01-01

This brief report uses data collected under the U.S. Department of Education's National Center for Educational Statistics (NCES) Integrated Postsecondary Education Data System (IPEDS) Fall Enrollment survey to highlight distance education data in the state of Montana. The sample for this analysis is comprised of all active, degree-granting…

Al-Dulimi and Montana Management Inc. v. Switzerland / Stefan Kadelbach

Index Scriptorium Estoniae

Kadelbach, Stefan

2016-01-01

Euroopa Inimõiguste Kohtu lahendist asjas Al-Dulimi ja Montana Management Inc vs. Šveits, mis puudutas ÜRO julgeolekunõukogu resolutsiooni, millega pandi riikidele kohustus külmutada viivitamatult ka Iraagi vanemametnikele või nende äriühingutele kuuluv vara

Lake trout (Salvelinus namaycush) suppression for bull trout (Salvelinus confluentus) recovery in Flathead Lake, Montana, North America

Science.gov (United States)

Hansen, Michael J.; Hansen, Barry S; Beauchamp, David A.

2016-01-01

Non-native lake trout Salvelinus namaycush displaced native bull trout Salvelinus confluentus in Flathead Lake, Montana, USA, after 1984, when Mysis diluviana became abundant following its introduction in upstream lakes in 1968–1976. We developed a simulation model to determine the fishing mortality rate on lake trout that would enable bull trout recovery. Model simulations indicated that suppression of adult lake trout by 75% from current abundance would reduce predation on bull trout by 90%. Current removals of lake trout through incentivized fishing contests has not been sufficient to suppress lake trout abundance estimated by mark-recapture or indexed by stratified-random gill netting. In contrast, size structure, body condition, mortality, and maturity are changing consistent with a density-dependent reduction in lake trout abundance. Population modeling indicated total fishing effort would need to increase 3-fold to reduce adult lake trout population density by 75%. We conclude that increased fishing effort would suppress lake trout population density and predation on juvenile bull trout, and thereby enable higher abundance of adult bull trout in Flathead Lake and its tributaries.

Assessment of undiscovered continuous oil and gas resources in the Heath Formation, central Montana and western North Dakota, 2016

Science.gov (United States)

Drake, Ronald M.; Schenk, Christopher J.; Klett, Timothy R.; Le, Phuong A.; Leathers, Heidi M.; Brownfield, Michael E.; Finn, Thomas M.; Gaswirth, Stephanie B.; Marra, Kristen R.; Tennyson, Marilyn E.

2017-06-07

Using a geology-based assessment methodology, the U.S. Geological Survey estimated undiscovered, technically recoverable mean resources of 884 million barrels of oil and 106 billion cubic feet of gas in the North-Central Montana and Williston Basin Provinces of central Montana and western North Dakota.

The Montana Wild Virus Hunt | NIH MedlinePlus the Magazine

Science.gov (United States)

... on a combination of techniques from bioinformatics, genetics, biochemistry, and structural biology to understand the mechanisms that bacteria use to defend themselves from viral infection. What is the Montana Wild Virus Hunt? The aim of this project is to engage high school students and their ...

Effectiveness of Written Materials in a Rehabilitative Program for Female Offenders: A Case Study at the Montana Women's Prison

Science.gov (United States)

Dillon, Laura; Colling, Kyle

2010-01-01

This case study of the Therapeutic Community Program at Montana Women's Prison investigates the relationship between inmate reading levels and the self-help materials used for rehabilitative purposes within prison settings. The Therapeutic Community Handbook, published by the Montana Department of Corrections, is used as the primary method of…

Invasive Species Biology, Control, and Research. Part 1: Kudzu (Pueraria montana)

National Research Council Canada - National Science Library

Guertin, Patrick J; Denight, Michael L; Gebhart, Dick L; Nelson, Linda

2008-01-01

..., and damage to equipment and structures. Of the 11 plant species (or groups) identified by installations as uncontrolled vegetation, six were invasive plants, of which the two invasive plants most commonly identified were Kudzu (Pueraria montana...

Testing transferability of willingness to pay for forest fire prevention among three states of California, Florida and Montana

Science.gov (United States)

John B. Loomis; Hung Trong Le; Armando Gonzalez-Caban

2005-01-01

The equivalency of willingness to pay between the states of California, Florida and Montana is tested. Residents in California, Florida and Montana have an average willingness to pay of $417, $305, and $382 for prescribed burning program, and $403, $230, and $208 for mechanical fire fuel reduction program, respectively. Due to wide confidence intervals, household WTP...

A Reflight of the Explorer-1 Science Mission: The Montana EaRth Orbiting Pico Explorer (MEROPE)

Science.gov (United States)

Klumpar, D. M.; Obland, M.; Hunyadi, G.; Jepsen, S.; Larsen, B.; Kankelborg, C.; Hiscock, W.

2001-05-01

Montana State University's interdisciplinary Space Science and Engineering Laboratory (SSEL) under support from the Montana NASA Space Grant Consortium is engaged in an earth orbiting satellite student design and flight project. The Montana EaRth Orbiting Pico Explorer (MEROPE) will carry a modern-day reproduction of the scientific payload carried on Explorer-1. On February 1, 1958 the United States launched its first earth orbiting satellite carrying a 14 kg scientific experiment built by Professor James Van Allen's group at the State University of Iowa (now The University of Iowa). The MEROPE student satellite will carry a reproduction, using current-day technology, of the scientific payload flown on Explorer-1. The CubeSat-class satellite will use currently available, low cost technologies to produce a payload-carrying satellite with a total orbital mass of 1 kg in a volume of 1 cubic liter. The satellite is to be launched in late 2001 into a 600 km, 65° inclination orbit. MEROPE will utilize passive magnetic orientation for 2-axis attitude control. A central microprocessor provides timing, controls on-board operations and switching, and enables data storage. Body mounted GaAs solar arrays are expected to provide in excess of 1.5 W. to maintain battery charge and operate the bus and payload. The Geiger counter will be operated at approximately 50% duty cycle, primarily during transits of the earth's radiation belts. Data will be stored on board and transmitted approximately twice per day to a ground station located on the Bozeman campus of the Montana State University. Owing to the 65° inclination, the instrument will also detect the higher energy portion of the electron spectrum responsible for the production of the Aurora Borealis. This paper describes both the technical implementation and design of the satellite and its payload as well as the not inconsiderable task of large team organization and management. As of March 2001, the student team consists of

MONTANA PALLADIUM RESEARCH INITIATIVE

Energy Technology Data Exchange (ETDEWEB)

Peters, John; McCloskey, Jay; Douglas, Trevor; Young, Mark; Snyder, Stuart; Gurney, Brian

2012-05-09

Project Objective: The overarching objective of the Montana Palladium Research Initiative is to perform scientific research on the properties and uses of palladium in the context of the U.S. Department of Energy's Hydrogen, Fuel Cells and Infrastructure Technologies Program. The purpose of the research will be to explore possible palladium as an alternative to platinum in hydrogen-economy applications. To achieve this objective, the Initiatives activities will focus on several cutting-edge research approaches across a range of disciplines, including metallurgy, biomimetics, instrumentation development, and systems analysis. Background: Platinum-group elements (PGEs) play significant roles in processing hydrogen, an element that shows high potential to address this need in the U.S. and the world for inexpensive, reliable, clean energy. Platinum, however, is a very expensive component of current and planned systems, so less-expensive alternatives that have similar physical properties are being sought. To this end, several tasks have been defined under the rubric of the Montana Palladium Research Iniative. This broad swath of activities will allow progress on several fronts. The membrane-related activities of Task 1 employs state-of-the-art and leading-edge technologies to develop new, ceramic-substrate metallic membranes for the production of high-purity hydrogen, and develop techniques for the production of thin, defect-free platinum group element catalytic membranes for energy production and pollution control. The biomimetic work in Task 2 explores the use of substrate-attached hydrogen-producing enzymes and the encapsulation of palladium in virion-based protein coats to determine their utility for distributed hydrogen production. Task 3 work involves developing laser-induced breakdown spectroscopy (LIBS) as a real-time, in situ diagnostic technique to characterize PGEs nanoparticles for process monitoring and control. The systems engineering work in task 4

On-site energy consumption at softwood sawmills in Montana

Science.gov (United States)

Dan Loeffler; Nathaniel Anderson; Todd A. Morgan; Colin B. Sorenson

2016-01-01

Total on-site energy requirements for wood product manufacturing are generally not well understood or publicly available, particularly at subregional scales, such as the state level. This article uses a mail survey of softwood sawmills in Montana to develop a profile of all on-site energy consumption. Energy use is delineated by fuel type on a production basis...

Plant community variability on a small area in southeastern Montana

Science.gov (United States)

James G. MacCracken; Daniel W. Uresk; Richard M. Hansen

1984-01-01

Plant communities are inherently variable due to a number of environmental and biological forces. Canopy cover and aboveground biomass were determined for understory vegetation in plant communities of a prairie grassland-forest ecotone in southeastern Montana. Vegetation units were described using polar ordination and stepwise discriminant analysis. Nine of a total of...

Factors Influencing Food Choices Among Older Adults in the Rural Western USA.

Science.gov (United States)

Byker Shanks, Carmen; Haack, Sarah; Tarabochia, Dawn; Bates, Kate; Christenson, Lori

2017-06-01

Nutrition is an essential component in promoting health and quality of life into the older adults years. The purpose of this qualitative research is to explore how the rural food environment influences food choices of older adults. Four focus groups were conducted with 33 older adults (50 years of age and older) residing in rural Montana communities. Four major themes related to factors influencing food choices among rural older adults emerged from this study: perception of the rural community environment, support as a means of increasing food access, personal access to food sources, and dietary factors. The findings from this current study warrant further research and promotion of specifically tailored approaches that influence the food choices of older adults in the rural western USA, including the developing and expanding public transportation systems, increasing availability of local grocers with quality and affordable food options, increasing awareness and decreasing stigma surrounding community food programs, and increasing nutrition education targeting senior health issues.

Chemical characteristics of the major thermal springs of Montana

Energy Technology Data Exchange (ETDEWEB)

Mariner, R.H.; Presser, T.S.; Evans, W.C.

1976-07-01

Twenty-one thermal springs in western Montana were sampled for chemical, isotope, and gas compositions. Most of the springs issue dilute to slightly saline sodium-bicarbonate waters of neutral to slightly alkaline pH. A few of the springs issue sodium-mixed anion waters of near neutral pH. Fluoride concentrations are high in most of the thermal waters, up to 18 miligrams per litre, while F/Cl ratios range from 3/1 in the dilute waters to 1/10 in the slightly saline waters. Most of the springs are theoretically in thermodynamic equilibrium with respect to calcite and fluorite. Nitrogen is the major gas escaping from most of the hot springs; however, Hunters Hot Springs issue principally methane. The deuterium content of the hot spring waters is typical of meteoric water in western Montana. Geothermal calculations based on silica concentrations and Na-K-Ca ratios indicate that most of the springs are associated with low temperature aquifers (less than 100/sup 0/C). Chalcedony may be controlling the silica concentrations in these low temperature aquifers even in ''granitic'' terranes.

Summary of geothermal studies in Montana, 1980 through 1983. DOE final report

Energy Technology Data Exchange (ETDEWEB)

Sonderegger, J.L.

1984-01-01

The geology, hydrology, and surface manifestations of geothermal systems in Montana are described by area. Water-quality information, tables of inventory and water analysis data for springs and wells, and a geothermal resource map are included. (MHR)

FLOODPLAIN, YELLOWSTONE COUNTY, MONTANA, USA

Data.gov (United States)

Federal Emergency Management Agency, Department of Homeland Security — The Floodplain Mapping/Redelineation study deliverables depict and quantify the flood risks for the study area. The primary risk classifications used are the...

FLOODPLAIN, RAVALLI COUNTY, MONTANA, USA

Data.gov (United States)

Federal Emergency Management Agency, Department of Homeland Security — The Floodplain Mapping/Redelineation study deliverables depict and quantify the flood risks for the study area. The primary risk classifications used are the...

ORTHOIMAGERY, LAKE COUNTY, MONTANA, USA

Data.gov (United States)

Federal Emergency Management Agency, Department of Homeland Security — This data set contains imagery from the National Agricultural Imagery Program (NAIP). NAIP acquires digital ortho imagery during the agricultural growing seasons in...

The ammonoids from the Three Forks Shale (Late Devonian of Montana

Directory of Open Access Journals (Sweden)

D. Korn

2006-08-01

Full Text Available The ammonoid fauna from the Late Devonian Three Forks Shale of Montana is revised. Six taxa were recognised, which belong to the genera Tornoceras, Pernoceras, Raymondiceras, Platyclymenia, Pleuroclymenia, and Carinoclymenia. The ammonoid assemblage suggests a stratigraphic position within the middle Famennian, most probably the Platyclymenia annulata Zone. The ammonoids display extreme septal crowding in intermediate as well as adult growth stages, which can be regarded as evidence for instable palaeoecological conditions during lifetime of the animals. Die Ammonoideenfauna aus dem oberdevonischen Three Forks Shale von Montana wird revidiert. Sechs Taxa werden unterschieden; sie gehören zu den Gattungen Tornoceras, Pernoceras, Raymondiceras, Platyclymenia, Pleuroclymenia und Carinoclymenia. Die Ammonoideen-Vergesellschaftung spricht für eine stratigraphische Position im mittleren Famennium, wahrscheinlich in der Platyclymenia annulata Zone. Die Ammonoideen zeigen auffällige Drängung der Septen in intermediären und adulten Wachstumsstadien, die als Hinweis auf instabile Lebensbedingungen für die Tiere gewertet werden kann. doi:10.1002/mmng.200600008

The Story of Story Mill-A Montana Community Working to Restore Wetlands

Science.gov (United States)

Story Mill, a 55-acre site on the outskirts of Bozeman, Montana, has undergone several transformations in recent history. The place is virtually a “mill of stories” with respect to land use, but originally it was a wetland.

Environmental Assessment: BRAC Construction and Operation of Armed Forces Reserve Center at Malmstrom Air Force Base, Great Falls, Montana

Science.gov (United States)

2009-06-01

east, and south by agricultural and pasture lands, with mixed commercial, industrial, residential, and open land uses to the west and northwest...southeast corner of the installation. Once the runoff reaches the stables, it disperses over horse pastures and any runoff exiting the installation...Environment Agriculture is the largest industry in Montana. Agricultural products grown in Montana include beef and dairy cattle, wheat and barley, sheep

[Litter decomposition and lignocellulose enzyme activities of Actinothuidium hookeri and Cys- topteris montana in alpine timberline ecotone of western Sichuan, China].

Science.gov (United States)

Chen, Ya-mei; He, Run-lian; Deng, Chang-chun; Yang, Wan-qin; Zhang, Jian; Yang, Lin; Liu, Yang

2015-11-01

The mass loss and lignocellulose enzyme activities of Actinothuidium hookeri residues and Cystopteris montana leaf litter in coniferous forest and timberline of western Sichuan, China were investigated. The results showed that both the mass loss rates of A. hookeri and C. Montana in timberline were higher than those in coniferous forest, while enzyme activities in timberline were lower than those in coniferous forest which was contrast with the hypothesis. The mass loss of two ground covers had significant differences in different seasons. The mass loss rate of A. hookeri in snow-covered season accounted for 69.8% and 83.0% of the whole year' s in timberline and coniferous forest, while that of C. montana in the growing season accounted for 82.6% and 83.4% of the whole year' s in timberline and coniferous forest, respectively. C. montana leaf litter decayed faster in the growing season, which was consistent with its higher cellulase activity in the growing season. The result illustrated that the enzymatic hydrolysis of cellulose and hemicellulose might be the main driving force for the early stage of litter decomposition. Multiple linear regression analysis showed that environmental factors and initial litter quality could explain 45.8%-85.1% variation of enzyme activity. The enzyme activities of A. hookeri and C. montana in the process of decomposition were mainly affected by the freeze-thaw cycle in snow-covered season.

Chemical Composition and Cytotoxic and Antioxidant Activities of Satureja montana L. Essential Oil and Its Antibacterial Potential against Salmonella Spp. Strains

Directory of Open Access Journals (Sweden)

Hanene Miladi

2013-01-01

Full Text Available The present study describes chemical composition as well as cytotoxic, antioxidant, and antimicrobial activities of winter savory Satureja montana L. essential oil (EO. The plant was collected from south France mountain, and its EO was extracted by hydrodistillation (HD and analysed by gas chromatography/mass spectrometry (GC/MS. Thirty-two compounds were identified accounting for 99.85% of the total oil, where oxygenated monoterpenes constituted the main chemical class (59.11%. The oil was dominated by carvacrol (53.35%, γ-terpinene (13.54%, and the monoterpenic hydrocarbons p-cymene (13.03%. Moreover, S. montana L. EO exhibited high antibacterial activities with strong effectiveness against several pathogenic food isolated Salmonella spp. including S. enteritidis with a diameter of inhibition zones growth ranging from 21 to 51 mm and MIC and MBC values ranging from 0.39–1.56 mg/mL to 0.39–3.12 mg/mL, respectively. Furthermore, the S. montana L. EO was investigated for its cytotoxic and antioxidant activities. The results revealed a significant cytotoxic effect of S. montana L. EO against A549 cell line and an important antioxidant activity. These findings suggest that S. montana L. EO may be considered as an interesting source of components used as potent agents in food preservation and for therapeutic or nutraceutical industries.

NPDES Permit for Crow Municipal Rural & Industrial Pilot Water Treatment Plant in Montana

Science.gov (United States)

Under NPDES permit MT-0031827, the Crow Indian Tribe is authorized to discharge from the Crow Municipal Rural & Industrial (MR&I) Pilot Water Treatment Plant in Bighorn County, Montana to the Bighorn River.

Study of volatile oil and lipid content of Jasonia montana (vahl ...

African Journals Online (AJOL)

The volatile oils, prepared by hydrodistillation from the aerial parts of three patches of Jasonia montana (vahl.) collected in May, August and November were subjected separately to GC/Ms analysis. Camphor, endoborneol, endobornyl acetate, intermedeol, 1, 8-cineole, 1-α-terpineol, and α-pinene, represented the major ...

Weatherization is a Natural Choice for Montana: Weatherization Assistance Close-Up Fact Sheet

International Nuclear Information System (INIS)

2001-01-01

Montana demonstrates its commitment to technology and efficiency through the Weatherization Program. Weatherization uses advanced technologies and techniques to reduce energy costs for low-income families by increasing the energy efficiency of their homes

Weatherization is a Natural Choice for Montana: Weatherization Assistance Close-Up Fact Sheet

Energy Technology Data Exchange (ETDEWEB)

D& R International

2001-10-10

Montana demonstrates its commitment to technology and efficiency through the Weatherization Program. Weatherization uses advanced technologies and techniques to reduce energy costs for low-income families by increasing the energy efficiency of their homes.

2006–2015 mega-drought in the western USA and its monitoring from space data

Directory of Open Access Journals (Sweden)

Felix Kogan

2015-11-01

Full Text Available During 2014 and early 2015, scientific and online publications strongly focused on the multi-year drought over the western USA, showing its dramatic consequences for the US economy, environment and society. Considering such an extraordinary drought, many questions related to its beginning, duration, dynamics, intensity, genesis, extent and frequency became unanswered and even became controversial. How different is this current event from the extraordinary US drought of the 1930s and other intensive droughts? Can this drought be classified as a mega-drought? This paper attempts to answer most of these questions, by applying National Oceanic and Atmospheric Administration (NOAA global operational satellite system estimating vegetation health. It has been shown that the latest western US drought began in 2006 and has continued for nine full years. Since vegetation stress still continues in the first few months of 2015 (when this paper is written coming into the 10th year, this drought was classified as a “mega-drought”. In 2006, when the drought began, vegetation was stressed in over 61% of the western USA. During 2012 and 2013 (time of the drought's intensification, this area increased to 71% and 67%, respectively. All 17 states of the western two-thirds of the USA were affected by this drought, especially South Dakota, Nebraska, Oklahoma, Texas, Montana and Wyoming with up to 100% of the area affected by severe vegetation stress during 2012–2014. Compared to other catastrophic droughts of the past 100 years, the current drought during the worst year (2012, affected 71.3% of the western USA. This is comparable to the area affected by a catastrophic drought in 1934 (71.6% and much higher than the droughts in 1956 (49% and 1988 (31%. In terms of number of drought years, the other droughts in the western USA (1985–1986, 1988–1992, 1995–1996, and 2001–2003 were shorter and less intensive. Among western states, California was the most

Fire ecology of Montana forest habitat types east of the Continental Divide

Science.gov (United States)

William C. Fischer; Bruce D. Clayton

1983-01-01

Provides information on fire as an ecological factor for forest habitat types occurring east of the Continental Divide in Montana. Identifies "Fire Groups" of habitat types based on fire's role in forest succession. Describes forest fuels and suggests considerations for fire management.

78 FR 47723 - Notice of Public Meeting, Eastern Montana Resource Advisory Council

Science.gov (United States)

2013-08-06

..., (406) 233-2831, [email protected] . Persons who use a telecommunications device for the deaf (TDD... variety of planning and management issues associated with public land management in Montana. At these... manager updates, Field Office Resource Management Planning updates, individual council member briefings...

Landscape conditions predisposing grizzly bears to conflicts on private agricultural lands in the western USA

Science.gov (United States)

Wilson, S.M.; Madel, M.J.; Mattson, D.J.; Graham, J.M.; Merrill, T.

2006-01-01

We used multiple logistic regression to model how different landscape conditions contributed to the probability of human-grizzly bear conflicts on private agricultural ranch lands. We used locations of livestock pastures, traditional livestock carcass disposal areas (boneyards), beehives, and wetland-riparian associated vegetation to model the locations of 178 reported human-grizzly bear conflicts along the Rocky Mountain East Front, Montana, USA during 1986-2001. We surveyed 61 livestock producers in the upper Teton watershed of north-central Montana, to collect spatial and temporal data on livestock pastures, boneyards, and beehives for the same period, accounting for changes in livestock and boneyard management and beehive location and protection, for each season. We used 2032 random points to represent the null hypothesis of random location relative to potential explanatory landscape features, and used Akaike's Information Criteria (AIC/AICC) and Hosmer-Lemeshow goodness-of-fit statistics for model selection. We used a resulting "best" model to map contours of predicted probabilities of conflict, and used this map for verification with an independent dataset of conflicts to provide additional insights regarding the nature of conflicts. The presence of riparian vegetation and distances to spring, summer, and fall sheep or cattle pastures, calving and sheep lambing areas, unmanaged boneyards, and fenced and unfenced beehives were all associated with the likelihood of human-grizzly bear conflicts. Our model suggests that collections of attractants concentrated in high quality bear habitat largely explain broad patterns of human-grizzly bear conflicts on private agricultural land in our study area. ?? 2005 Elsevier Ltd. All rights reserved.

Entrepreneurship in Montana. A Handbook for Integrating Entrepreneurship into All Vocational Areas.

Science.gov (United States)

Harris, Ronald R.

This handbook was developed to provide vocational education teachers in Montana with information about entreprenuership so that they can integrate the concepts into their vocational courses. The guide provides a definition of entrepreneurship and describes the syllabus for entrepreneurship (ownership, location, financing, personnel, promotion,…

77 FR 31873 - Notice of Public Meeting; Central Montana Resource Advisory Council

Science.gov (United States)

2012-05-30

... Main, Lewistown, Montana 59457, (406) 538-1900, [email protected] . Persons who use a... to contact the above individual during normal business hours. The FIRS is available 24 hours a day, 7... normal business hours. SUPPLEMENTARY INFORMATION: This 15-member council advises the Secretary of the...

Potential effects of climate change on streamflow for seven watersheds in eastern and central Montana

Directory of Open Access Journals (Sweden)

Katherine J. Chase

2016-09-01

New hydrological insights for the region: Projected changes in mean annual and mean monthly streamflow vary by the RegCM3 model selected, by watershed, and by future period. Mean annual streamflows for all future periods are projected to increase (11–21% for two of the four central Montana watersheds: Middle Musselshell River and Cottonwood Creek. Mean annual streamflows for all future periods are projected to decrease (changes of −24 to −75% for Redwater River watershed in eastern Montana. Mean annual streamflows are projected to increase slightly (2–15% for the 2030 period and decrease (changes of −16 to −44% for the 2080 period for the four remaining watersheds.

The internationalisation of prehospital education: a merging of ideologies between Australia and the USA.

Science.gov (United States)

Williams, B; Upchurch, J

2006-07-01

The aim of this project was to promote internationalisation of prehospital education collaboratively between students and teachers from EMS Education and Training, Montana, USA, and Monash University Centre for Ambulance and Paramedic Studies (MUCAPS), Victoria, Australia. The project required students and teachers to engage in a series of face to face lectures, which was reinforced through distance education strategies, such as online learning. The overall project aim was to establish an objective and descriptive view of the internationalisation of prehospital and community based emergency health education using e-learning as the educational approach. A cross sectional survey design using paper based evaluation was adopted in this project. Results revealed a positive student reaction, with flexible pedagogical processes broadening student learning and facilitating an international dimension otherwise not achievable. Given the current state of globalisation, internationalisation has the capacity to improve educational standards, quality, student interactions and specific learning outcomes in prehospital education.

78 FR 53158 - Notice of Public Meeting; Central Montana Resource Advisory Council

Science.gov (United States)

2013-08-28

..., Central Montana District Manager, Lewistown Field Office, 920 NE Main, Lewistown, MT 59457, (406) 538-1900... Information Relay Service (FIRS) at 1-800-677-8339 to contact the above individual during normal business... individual. You will receive a reply during normal business hours. SUPPLEMENTARY INFORMATION: This 15-member...

Cost, performance, and esthetic impacts of an experimental forest road in Montana

Science.gov (United States)

Rulon B. Gardner

1978-01-01

An experimental logging road designed to minimize environmental and esthetic impact was constructed in northwest Montana. The road was single-lane (14-foot finished surface, 3-foot ditch), constructed along the contour. Esthetically, the single-lane experimental road was judged far superior to existing roads on the forest.

76 FR 31579 - Designation for the State of Georgia and State of Montana Areas

Science.gov (United States)

2011-06-01

... agency Headquarters location and telephone start end Georgia Atlanta, GA (229) 386-3141......... 7/1/2011 6/30/2014. Additional Location: Tifton, GA.... Montana Helena, MT (406) 761-2141 7/1/2011 6/30/2014...

US hydropower resource assessment for Montana

Energy Technology Data Exchange (ETDEWEB)

Francfort, J.E.

1993-12-01

The Department of Energy is developing an estimate of the hydropower development potential in this country. The Hydropower Evaluation Software (HES) is a computer model that was developed by the Idaho National Engineering Laboratory for this purpose. The HES measures the potential hydropower resources available in the United States, using uniform criteria for measurement. The software was developed and tested using hydropower information and data provided by the Southwestern Power Administration. It is a dBASE menu-driven software application that allows the personal computer user to assign environmental attributes to potential hydropower sites, calculate development suitability factors for each site based on the environmental attributes present, and generate reports based on these suitability factors. This report details the resource assessment results for the state of Montana.

Montana Proficiency Events Handbook. FHA HERO: Future Homemakers of America toward New Horizons.

Science.gov (United States)

McGregor, Linda, Ed.; Quickenden, Sandy, Ed.

This handbook contains directions for FHA/HERO (Future Homemakers of America/Home Economics Related Occupations) participation activities in Montana. Participation activities are local, state, and national level competitions involving students in vocational home economics programs. The handbook provides a general overview of participation…

78 FR 67392 - Notice of Public Meeting, Eastern Montana Resource Advisory Council Meeting

Science.gov (United States)

2013-11-12

..., (406) 233-2831, [email protected] . Persons who use a telecommunications device for the deaf (TDD... variety of planning and management issues associated with public land management in Montana. At these... manager updates, Field Office Resource Management Planning updates, individual council member briefings...

Assessment of undiscovered oil and gas resources in the North-Central Montana Province, 2017

Science.gov (United States)

Schenk, Christopher J.; Mercier, Tracey J.; Brownfield, Michael E.; Tennyson, Marilyn E.; Woodall, Cheryl A.; Le, Phuong A.; Klett, Timothy R.; Gaswirth, Stephanie B.; Finn, Thomas M.; Pitman, Janet K.; Marra, Kristen R.; Leathers-Miller, Heidi M.

2018-02-12

Using a geology-based assessment methodology, the U.S. Geological Survey estimated mean undiscovered, technically recoverable resources of 55 million barrels of oil and 846 billion cubic feet of gas in the North-Central Montana Province.

76 FR 52968 - Notice of Public Meeting; Central Montana Resource Advisory Council

Science.gov (United States)

2011-08-24

..., Montana 59457, (406) 538-1900, [email protected] . Persons who use a telecommunications device for the... individual during normal business hours. The FIRS is available 24 hours a day, 7 days a week to leave a message or question with the above individual. You will receive a reply during normal business hours...

A Descriptive Study of Students with Disabilities at Montana State University Billings

Science.gov (United States)

Dell, Thomas Francis

2013-01-01

The purpose of this study was to describe and analyze how the characteristics of age, major and type of disabilities for students who received services through Disability Support Services at Montana State University-Billings have changed from 1999 to 2011. Furthermore, this analysis contrasted local trends for types of disabilities with national…

Source rock potential of middle cretaceous rocks in Southwestern Montana

Science.gov (United States)

Dyman, T.S.; Palacas, J.G.; Tysdal, R.G.; Perry, W.J.; Pawlewicz, M.J.

1996-01-01

The middle Cretaceous in southwestern Montana is composed of a marine and nonmarine succession of predominantly clastic rocks that were deposited along the western margin of the Western Interior Seaway. In places, middle Cretaceous rocks contain appreciable total organic carbon (TOC), such as 5.59% for the Mowry Shale and 8.11% for the Frontier Formation in the Madison Range. Most samples, however, exhibit less than 1.0% TOC. The genetic or hydrocarbon potential (S1+S2) of all the samples analyzed, except one, yield less than 1 mg HC/g rock, strongly indicating poor potential for generating commercial amounts of hydrocarbons. Out of 51 samples analyzed, only one (a Thermopolis Shale sample from the Snowcrest Range) showed a moderate petroleum potential of 3.1 mg HC/g rock. Most of the middle Cretaceous samples are thermally immature to marginally mature, with vitrinite reflectance ranging from about 0.4 to 0.6% Ro. Maturity is high in the Pioneer Mountains, where vitrinite reflectance averages 3.4% Ro, and at Big Sky Montana, where vitrinite reflectance averages 2.5% Ro. At both localities, high Ro values are due to local heat sources, such as the Pioneer batholith in the Pioneer Mountains.

Een nieuwe ondersoort van Zosterops montana afkomstig van de Goenoeng Papandajan (West Java)

NARCIS (Netherlands)

Hoogerwerf, A.; Boer, de L.E.

1947-01-01

In zijn laatste revisie van het genus Zosterops (Journ. für Orn., vol. 87, 1939, p. 156-164) geeft Stresemann o.a. een schematische voorstelling van de horizontale en verticale verspreiding binnen deze Archipel van de vier voornaamste groepen van dit geslacht: montana, atricapilla, palpebrosa en

76 FR 21780 - Notice of Public Meeting; Central Montana Resource Advisory Council

Science.gov (United States)

2011-04-18

..., Lewistown, Montana 59457, (406) 538-1900. Persons who use a telecommunications device for the deaf (TDD) may... during normal business hours. The FIRS is available 24 hours a day, 7 days a week to leave a message or question with the above individual. You will receive a reply during normal business hours. Diane M. Friez...

Analgesia e ação antiinflamatória da Arnica montana 12CH comparativamente ao cetoprofeno em cães Analgesic and anti-inflammatory effects of Arnica montana 12CH in comparison with ketoprofen in dogs

Directory of Open Access Journals (Sweden)

Renata Navarro Cassu

2011-10-01

Full Text Available Objetivou-se avaliar os efeitos analgésico e antiinflamatório da Arnica montana 12CH comparativamente ao cetoprofeno em cadelas submetidas à ovariossalpingohisterectomia (OSH. Foram avaliadas 16 cadelas, distribuídas aleatoriamente em dois grupos de oito animais cada, tratados por via oral com 1mg kg-1 de cetoprofeno (TC e com cinco glóbulos de Arnica montana 12CH (TA. Decorridos 60 minutos, os animais foram tranquilizados com acepromazina (0,05mg kg-1, IV, seguindo-se indução e manutenção anestésica com propofol (5mg kg-1, IV e isofluorano, respectivamente. Foram mensurados: frequência cardíaca, frequência respiratória, pressão arterial sistólica, concentração final expirada de dióxido de carbono, concentração final expirada de isofluorano, variáveis hemogasométricas, concentração sérica de cortisol, grau de analgesia e de inflamação. Em casos de analgesia insuficiente, foi realizada suplementação com morfina (0,5mg kg-1, IM. A estatística foi realizada com ANOVA e teste de Tukey (PThis study aimed to evaluate the analgesic and anti-inflammatory effects of Arnica montana 12CH comparatively to ketoprofen in dogs undergoing ovariohysterectomy. Sixteen female dogs were randomly distributed in two groups of eight animals and received 1mg kg-1 of ketoprofen (TC and 5 globules of Arnica montana 12CH (TA by oral route. After 60 minutes, the dogs were sedated with acepromazine (0.05mg kg-1, IV, followed by anesthetic induction with propofol (5mg kg-1 IV and maintained with isoflurane. Heart rate, respiratory rate, systolic blood pressure, arterial blood gases, serum cortisol concentration and degree of analgesia and inflammation were measured. Additional morphine (0.5mg kg-1IM was given when the analgesia was insufficient. Statistical analyses were performed by ANOVA and Tukey tests (P<0.05. Cardiopulmonary stability was observed in both treatments during the surgery. The degree of analgesia and inflammation did not

Effective recreation visitor communication strategies: Rock climbers in the Bitterroot Valley, Montana

Science.gov (United States)

William T. Borrie; James A. Harding

2002-01-01

A four-stage model of decisionmaking was investigated in the context of low-impact practices among rock climbers in the Bitterroot Valley of Montana. Previous research has suggested that knowing what to do to minimize environmental and social impacts may not be the only factor limiting compliance with recommended visitor behaviors. Results from a sample of climbers at...

Geochemical analysis of core from a geothermal anomaly

International Nuclear Information System (INIS)

Haverslew, B.; Tammemagi, H.Y.

1985-04-01

A mild geothermal area in western Montana, USA, has been studied, as a natural analog, to learn about the effects that long-term heat generated by a repository containing spent nuclear fuel might have on the surrounding rock mass. The results of previous geological, geophysical and hydrogeological studies are briefly summarized. Extensive petrological studies have been undertaken on core samples obtained from a 2 km deep borehole drilled into the Empire Creek Stock. These include a detailed petrographic study, x-ray diffraction analyses, scanning electron microscope and electron microprobe analyses, porosity and permeability measurements, oxygen isotope analyses, uranium disequilibrium analyses and K-Ar age determinations. The implications to deep burial of nuclear wastes are discussed. 40 refs

Dubois Quadrangle, Idaho and Montana

International Nuclear Information System (INIS)

Wodzicki, A.; Krason, J.

1981-06-01

Within the Dubois Quadrangle (Idaho and Montana), environments favorable for uranium deposits, based on National Uranium Resource Evaluation criteria, occur in the McGowan Creek Formation and within some Tertiary sedimentary basins. The Mississippian McGowan Creek Formation consists of uraniferous, black, siliceous mudstone and chert with minor porous sedimentary channels. In the southern Beaverhead Mountains it has been fractured by a bedding-plane fault, and uranium has been further concentrated by circulating groundwater in the porous channels and brecciated zones, both of which contain about 200 ppM uranium. The northern parts of the Pahsimeroi River, Lemhi River, Medicine Lodge Creek, Horse Prairie, and Sage Creek Basins are considered favorable for sandstone-type uranium deposits. Evidence present includes suitable source rocks such as rhyolitic flow breccia, laharic deposits, or strongly welded tuffs; permeable sediments, including most sandstones and conglomerates, providing they do not contain devitrified glass; suitable reductants such as lignite, pyrite, or low-Eh geothermal water; and uranium occurrences

Comparative Ability of Oropsylla montana and Xenopsylla cheopis Fleas to Transmit Yersinia pestis by Two Different Mechanisms.

Directory of Open Access Journals (Sweden)

B Joseph Hinnebusch

2017-01-01

Full Text Available Transmission of Yersinia pestis by flea bite can occur by two mechanisms. After taking a blood meal from a bacteremic mammal, fleas have the potential to transmit the very next time they feed. This early-phase transmission resembles mechanical transmission in some respects, but the mechanism is unknown. Thereafter, transmission occurs after Yersinia pestis forms a biofilm in the proventricular valve in the flea foregut. The biofilm can impede and sometimes completely block the ingestion of blood, resulting in regurgitative transmission of bacteria into the bite site. In this study, we compared the relative efficiency of the two modes of transmission for Xenopsylla cheopis, a flea known to become completely blocked at a high rate, and Oropsylla montana, a flea that has been considered to rarely develop proventricular blockage.Fleas that took an infectious blood meal containing Y. pestis were maintained and monitored for four weeks for infection and proventricular blockage. The number of Y. pestis transmitted by groups of fleas by the two modes of transmission was also determined. O. montana readily developed complete proventricular blockage, and large numbers of Y. pestis were transmitted by that mechanism both by it and by X. cheopis, a flea known to block at a high rate. In contrast, few bacteria were transmitted in the early phase by either species.A model system incorporating standardized experimental conditions and viability controls was developed to more reliably compare the infection, proventricular blockage and transmission dynamics of different flea vectors, and was used to resolve a long-standing uncertainty concerning the vector competence of O. montana. Both X. cheopis and O. montana are fully capable of transmitting Y. pestis by the proventricular biofilm-dependent mechanism.

Perspectives and Future Directions Concerning Fresh, Whole Foods in Montana School Nutrition Programs

Science.gov (United States)

Stephens, Lacy; Byker Shanks, Carmen J.; Roth, Aubree; Bark, Katie

2015-01-01

Purpose/Objectives: To meet new USDA school meal standards, school nutrition programs may need to transition from a "heat and serve" meal preparation approach to increased scratch cooking and use of fresh, whole foods. This study aims to assess the attitudes, motivations, and barriers for Montana school nutrition professionals and key…

Green Algae from Coal Bed Methane Ponds as a Source of Fertilizer for Economically Important Plants of Montana

Science.gov (United States)

Ogunsakin, O. R.; Apple, M. E.; Zhou, X.; Peyton, B.

2016-12-01

The Tongue River Basin of northeastern Wyoming and southeastern Montana is the location of natural gas reserves and coal bed methane (CBM) acreage. Although the water that emanates from CBM extraction varies with site, it is generally of higher quality than the waters produced by conventional oil and gas wells, in part because it is low in volatile organic compounds. However, since CBM water contains dissolved solids, including sodium (Na), bicarbonate (HCO3) and chloride (Cl) ions, the water must be treated before it can be discharged into the river or wetlands, or used for stock ponds or irrigation. Several ponds have been constructed to serve as a holding facility for CBM water. Algae from the CBM ponds of the Tongue River Basin have the potential to be utilized as fertilizer on economically important plants of Montana. Two very important crop plants of Montana are wheat, Triticum aestivum, and potatoes, Solanum tuberosum. To explore this potential, isolates of unicellular green algae (Chlorella sp.) from the CBM ponds were cultured in aerated vessels with Bold's Basic Growth Medium and natural and/or supplemental light. Algal biomass was condensed in and collected from a valved funnel, after which cell density was determined via light microscopy and a hemacytometer. Algal/water slurries with known nutrient contents were added to seedlings of hard winter wheat, T.aestivum, grown in a greenhouse for three months before harves. When compared to wheat provided with just water, or with water and a commercially available fertilizer, the wheat fertilized with algae had a higher chlorophyll content, more tillers (side shoots), and a higher ratio of influorescences (groups of flowers) per stem. In a related experiment, Ranger Russet seed potatoes, S. tuberosum were given just water, water and Hoagland's nutrient solution, or water with algae in order to compare aboveground growth and potato production among the treatments. The results of this study suggest that

FLOODPLAIN, SILVER BOW COUNTY, MONTANA, USA

Data.gov (United States)

Federal Emergency Management Agency, Department of Homeland Security — The Floodplain Mapping/Redelineation study deliverables depict and quantify the flood risks for the study area. The primary risk classifications used are the...

A new ankylosaurine dinosaur from the Judith River Formation of Montana, USA, based on an exceptional skeleton with soft tissue preservation

Science.gov (United States)

Arbour, Victoria M.; Evans, David C.

2017-05-01

The terrestrial Judith River Formation of northern Montana was deposited over an approximately 4 Myr interval during the Campanian (Late Cretaceous). Despite having been prospected and collected continuously by palaeontologists for over a century, few relatively complete dinosaur skeletons have been recovered from this unit to date. Here we describe a new genus and species of ankylosaurine dinosaur, Zuul crurivastator, from the Coal Ridge Member of the Judith River Formation, based on an exceptionally complete and well-preserved skeleton (ROM 75860). This is the first ankylosaurin skeleton known with a complete skull and tail club, and it is the most complete ankylosaurid ever found in North America. The presence of abundant soft tissue preservation across the skeleton, including in situ osteoderms, skin impressions and dark films that probably represent preserved keratin, make this exceptional skeleton an important reference for understanding the evolution of dermal and epidermal structures in this clade. Phylogenetic analysis recovers Zuul as an ankylosaurin ankylosaurid within a clade of Dyoplosaurus and Scolosaurus, with Euoplocephalus being more distantly related within Ankylosaurini. The occurrence of Z. crurivastator from the upper Judith River Formation fills a gap in the ankylosaurine stratigraphic and geographical record in North America, and further highlights that Campanian ankylosaurines were undergoing rapid evolution and stratigraphic succession of taxa as observed for Laramidian ceratopsids, hadrosaurids, pachycephalosaurids and tyrannosaurids.

Electronic cigarettes in the USA: a summary of available toxicology data and suggestions for the future.

Science.gov (United States)

Orr, Michael S

2014-05-01

To review the available evidence evaluating the toxicological profiles of electronic cigarettes (e-cigarettes) in order to understand the potential impact of e-cigarettes on individual users and the public health. Systematic literature searches were conducted between October 2012 and October 2013 using five electronic databases. Search terms such as 'e-cigarettes' and 'electronic delivery devices' were used to identify the toxicology information for e-cigarettes. As of October 2013, the scientific literature contains very limited information regarding the toxicity of e-cigarettes commercially available in the USA. While some preliminary toxicology data suggests that e-cigarette users are exposed to lower levels of toxicants relative to cigarette smokers, the data available is extremely limited at this time. At present, there is insufficient toxicological data available to perform thorough risk assessment analyses for e-cigarettes; few toxicology studies evaluating e-cigarettes have been conducted to date, and standard toxicological testing paradigms have not been developed for comparing disparate types of tobacco products such as e-cigarettes and traditional cigarettes. Overall, the limited toxicology data on e-cigarettes in the public domain is insufficient to allow a thorough toxicological evaluation of this new type of tobacco product. In the future, the acquisition of scientific datasets that are derived from scientifically robust standard testing paradigms, include comprehensive chemical characterisation of the aerosol, provide information on users' toxicant exposure levels, and from studies replicated by independent researchers will improve the scientific community's ability to perform robust toxicological evaluations of e-cigarettes.

75 FR 10456 - Kootenai National Forest, Fortine Ranger District, Montana; Galton Environmental Impact Statement

Science.gov (United States)

2010-03-08

...) Planning Areas (Wigwam, Grave, and Murphy) and the Fortine Ranger District portions of two (2) Planning... lawsuit settlement agreement with the Montana Wilderness Association commits the Forest Service to develop... travel planning for the Ten Lakes WSA. This project will also reduce hazardous fuels within and outside...

Linking resource selection and mortality modeling for population estimation of mountain lions in Montana

Science.gov (United States)

Robinson, Hugh S.; Ruth, Toni K.; Gude, Justin A.; Choate, David; DeSimone, Rich; Hebblewhite, Mark; Matchett, Marc R.; Mitchell, Michael S.; Murphy, Kerry; Williams, Jim

2015-01-01

To be most effective, the scale of wildlife management practices should match the range of a particular species’ movements. For this reason, combined with our inability to rigorously or regularly census mountain lion populations, several authors have suggested that mountain lions be managed in a source-sink or metapopulation framework. We used a combination of resource selection functions, mortality estimation, and dispersal modeling to estimate cougar population levels in Montana statewide and potential population level effects of planned harvest levels. Between 1980 and 2012, 236 independent mountain lions were collared and monitored for research in Montana. From these data we used 18,695 GPS locations collected during winter from 85 animals to develop a resource selection function (RSF), and 11,726 VHF and GPS locations from 142 animals along with the locations of 6343 mountain lions harvested from 1988–2011 to validate the RSF model. Our RSF model validated well in all portions of the State, although it appeared to perform better in Montana Fish, Wildlife and Parks (MFWP) Regions 1, 2, 4 and 6, than in Regions 3, 5, and 7. Our mean RSF based population estimate for the total population (kittens, juveniles, and adults) of mountain lions in Montana in 2005 was 3926, with almost 25% of the entire population in MFWP Region 1. Estimates based on a high and low reference population estimates produce a possible range of 2784 to 5156 mountain lions statewide. Based on a range of possible survival rates we estimated the mountain lion population in Montana to be stable to slightly increasing between 2005 and 2010 with lambda ranging from 0.999 (SD = 0.05) to 1.02 (SD = 0.03). We believe these population growth rates to be a conservative estimate of true population growth. Our model suggests that proposed changes to female harvest quotas for 2013–2015 will result in an annual statewide population decline of 3% and shows that, due to reduced dispersal, changes to

USA

DEFF Research Database (Denmark)

Nedergaard, Peter

http://www.systime.dk/ungdomsuddannelser/almen-studieforberedelse/usa-en-grundbog-i-politik-og-okonomi.html......http://www.systime.dk/ungdomsuddannelser/almen-studieforberedelse/usa-en-grundbog-i-politik-og-okonomi.html...

77 FR 33390 - Beaverhead-Deerlodge National Forest; Montana; Supplemental EIS for the Beaverhead-Deerlodge...

Science.gov (United States)

2012-06-06

..., watershed, vegetation, wildlife, and recreation users. This analysis will be used to determine if snowmobile... Land and Resource Management Plan (Forest Plan) environmental analysis in response to an April 2, 2012.... District Court for the District of Montana (Case 9:10-cv-00104-DWM) alleging inadequate analysis of the...

Electronic nicotine delivery systems: adult use and awareness of the 'e-cigarette' in the USA.

Science.gov (United States)

Regan, Annette K; Promoff, Gabbi; Dube, Shanta R; Arrazola, Rene

2013-01-01

Electronic nicotine delivery systems (ENDS), also referred to as electronic cigarettes or e-cigarettes, were introduced into the US market in 2007. Despite concerns regarding the long-term health impact of this product, there is little known about awareness and use of ENDS among adults in the USA. A consumer-based mail-in survey (ConsumerStyles) was completed by 10,587 adults (≥ 18 years) in 2009 and 10,328 adults in 2010. Data from these surveys were used to monitor awareness, ever use and past month use of ENDS from 2009 to 2010 and to assess demographic characteristics and tobacco use of ENDS users. In this US sample, awareness of ENDS doubled from 16.4% in 2009 to 32.2% in 2010 and ever use more than quadrupled from 2009 (0.6%) to 2010 (2.7%). Ever use of ENDS was most common among women and those with lower education, although these were not the groups who had heard of ENDS most often. Current smokers and tobacco users were most likely to try ENDS. However, current smokers who had tried ENDS did not say they planned to quit smoking more often than smokers who had never tried them. Given the large increase in awareness and ever use of ENDS during this 1-year period and the unknown impact of ENDS use on cigarette smoking behaviours and long-term health, continued monitoring of these products is needed.

76 FR 68503 - Winter Use Plan, Final Environmental Impact Statement, Yellowstone National Park, Idaho, Montana...

Science.gov (United States)

2011-11-04

... DEPARTMENT OF THE INTERIOR National Park Service Winter Use Plan, Final Environmental Impact.... ACTION: Notice of availability of the Final Environmental Impact Statement for the Winter Use Plan... Winter Use Plan for Yellowstone National Park, located in Idaho, Montana, and [[Page 68504

77 FR 2970 - Gibson Dam Hydroelectric Company, LLC, Montana; Notice of Availability of Final Environmental...

Science.gov (United States)

2012-01-20

... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Project No. 12478-003] Gibson Dam Hydroelectric Company, LLC, Montana; Notice of Availability of Final Environmental Assessment In accordance with... reviewed the application for license for the Gibson Dam Hydroelectric Project, located at the U.S...

HIV/AIDS among American Indians/Alaska Natives Living in Montana: A Descriptive Study

Science.gov (United States)

Sondag, K. Ann; Strike, Carrie

2011-01-01

This study examined the epidemiology of HIV among AI/ANs in Montana. Barriers to HIV testing and motivations to test also were explored. Analysis of data revealed that there were no significant changes in regard to HIV/AIDS case rates, demographic characteristics, or risk behaviors of AI/ANs infected with HIV/AIDS since reporting began in 1985.…

Understanding Contrasting Approaches to Nationwide Implementations of Electronic Health Record Systems: England, the USA and Australia

Directory of Open Access Journals (Sweden)

Zoe Morrison

2011-01-01

Full Text Available As governments commit to national electronic health record (EHR systems, there is increasing international interest in identifying effective implementation strategies. We draw on Coiera's typology of national programmes - ‘top-down’, ‘bottom-up’ and ‘middle-out’ - to review EHR implementation strategies in three exemplar countries: England, the USA and Australia. In comparing and contrasting three approaches, we show how different healthcare systems, national policy contexts and anticipated benefits have shaped initial strategies. We reflect on progress and likely developments in the face of continually changing circumstances. Our review shows that irrespective of the initial strategy, over time there is likely to be convergence on the negotiated, devolved middle-out approach, which aims to balance the interests and responsibilities of local healthcare constituencies and national government to achieve national connectivity. We conclude that, accepting the current lack of empirical evidence, the flexibility offered by the middle-out approach may make this the best initial national strategy.

A 28,000 year history of vegetation and climate from Lower Red Rock Lake, Centennial Valley, Southwestern Montana, USA

Science.gov (United States)

Mumma, Stephanie Ann; Whitlock, Cathy; Pierce, Kenneth

2012-01-01

A sediment core extending to 28,000 cal yr BP from Lower Red Rock Lake in the Centennial Valley of southwestern Montana provides new information on the nature of full-glacial vegetation as well as a history of late-glacial and Holocene vegetation and climate in a poorly studied region. Prior to 17,000 cal yr BP, the eastern Centennial Valley was occupied by a large lake (Pleistocene Lake Centennial), and valley glaciers were present in adjacent mountain ranges. The lake lowered upon erosion of a newly formed western outlet in late-glacial time. High pollen percentages of Juniperus, Poaceae, Asteraceae, and other herbs as well as low pollen accumulation rates suggest sparse vegetation cover. Inferred cold dry conditions are consistent with a strengthened glacial anticyclone at this time. Between 17,000 and 10,500 cal yr BP, high Picea and Abies pollen percentages suggest a shift to subalpine parkland and warmer conditions than before. This is attributed to the northward shift of the jet stream and increasing summer insolation. From 10,500 to 7100 cal yr BP, pollen evidence of open dry forests suggests warm conditions, which were likely a response to increased summer insolation and a strengthened Pacific subtropical high-pressure system. From 7100 to 2400 cal yr BP, cooler moister conditions promoted closed forest and wetlands. Increases in Picea and Abies pollen percentages after 2400 cal yr BP suggest increasing effective moisture. The postglacial pattern of Pseudotsuga expansion indicates that it arrived later on the Atlantic side of the Continental Divide than on the Pacific side. The Divide may have been a physical barrier for refugial populations or it delimited different climate regions that influenced the timing of Pseudotsuga expansion.

Spatiotemporal Dynamics of Fire in Whitebark Pine Stands on two Mountains in the Lolo National Forest, Montana, USA.

Science.gov (United States)

Larson, E. R.; Grissino-Mayer, H. D.

2004-12-01

Whitebark pine (Pinus albicaulis) is a long-lived tree species that exists throughout high elevation and treeline forest communities of western North America. It is the foundation of a diminishing ecosystem that supports Clark's nutcrackers (Nucifraga columbiana), red squirrels (Tamiasciurus hudsonicus), grizzly bears (Ursus arctos), and black bears (U. americana). Several factors are directly linked to the decline of the whitebark pine ecosystem: mortality from recent and widespread mountain pine beetle (Dendroctonus ponderosae) outbreaks, infestation by the invasive white pine blister rust (Cronartium ribicola, an exotic fungal canker that weakens and eventually kills white pines), and fire suppression that may have altered the historic fire regime and enabled fire-intolerant tree species to encroach upon whitebark pine stands. The synergistic effects of these factors have led to a dramatic decline in whitebark pine communities throughout its native range, and in response land managers and conservationists have called for research to better understand the ecological dynamics of this little studied ecosystem. My research uses dendrochronology to investigate the fire history of whitebark pine stands on three mountains in the Lolo National Forest, Montana, via fire-scar and age structure analyses. I present here the results from the fire-scar analyses from Morrell Mountain where I obtained 40 cross sections from dead and down whitebark pines. Individual tree mean fire return intervals (MFRI) range from 33 to 119 years, with a stand MFRI of 49 years that includes fire scars dating to the 16th century. Fire events scarred multiple trees in AD 1754, 1796, and 1843, indicating a mixed-severity fire regime. The majority of the samples recorded a frost event in AD 1601, perhaps evidence of the AD 1600 eruption of Mt. Huaynapatina in the Peruvian Andes. My research not only provides an historical framework for land managers, but also provides an opportunity to examine long

Genetic variability in natural populations of Zeyheria montana mart. from the Brazilian Cerrado Variabilidade genética entre e dentro de populações naturais de Zeyheria montana mart. do Cerrado brasileiro

Directory of Open Access Journals (Sweden)

Bianca Waléria Bertoni

2007-08-01

Full Text Available Zeyheria montana, an endemic species of the Bignoniaceae family from the Brazilian Cerrado's known for its anti-cancer properties, is widely used as imuno stimulant in the popular medicine and its therapeutic activity must be validated by scientific data. The objective of this work was to evaluate the genetic variability of eight plant populations collected within the state of São Paulo, Brazil, via Random Amplification of Polymorphic DNA (RAPD used as molecular markers. After an optimized protocol for the amplification reaction, nine selected primers generated 105 reproducible bands, indicating up to 60% polymorphism. Analysis of molecular variance (AMOVA revealed higher genetic variation within populations (84.03% than among populations (15.97%. The variation values estimated by phiST (0.160 indicated moderate to high inter population structuration. Levels of similarity inter plants with genetic and geographical distances, estimated by the unweighted pair-group method analysis (UPGMA clustering and non-metric multidimensional scaling (NMDS ordination methods and by the Mantel test (-0.2345 p = 0.118 denoted that the structure found follows the island model, which assumes that a single population of infinite size may have initiated the existing populations of Zeyheria montana, with no spatial position correlation. Based on the obtained data, a germplasm bank from individuals representing the species variability was established. Furthermore the information here reported can be of importance to develop strategies for the conservation of Z. montana.Zeyheria montana, planta arbustiva da família Bignoniaceae, é uma espécie endêmica do Cerrado e possui atividade anti-câncer, sendo utilizada como estimulante na medicina popular. O objetivo deste estudo foi avaliar a variabilidade genética de oito populações localizadas no estado de São Paulo, utilizando marcadores moleculares de Polimorfismo de DNA Amplificado ao Acaso (RAPD. Após a otimiza

CENTENNIAL MOUNTAINS WILDERNESS STUDY AREA, MONTANA AND IDAHO.

Science.gov (United States)

Witkind, Irving J.; Ridenour, James

1984-01-01

A mineral survey conducted within the Centennial Mountains Wilderness study area in Montana and Idaho showed large areas of probable and substantiated resource potential for phosphate. Byproducts that may be derived from processing the phosphate include vanadium, chromium, uranium, silver, fluorine, and the rare earths, lanthanum and yttrium. Results of a geochemical sampling program suggest that there is little promise for the occurrence of base and precious metals in the area. Although the area contains other nonmetallic deposits, such as coal, building stone, and pumiceous ash they are not considered as mineral resources. There is a probable resource potential for oil and gas and significant amounts may underlie the area around the Peet Creek and Odell Creek anticlines.

The Western Environmental Technology Office (WETO) Butte, Montana

International Nuclear Information System (INIS)

1994-10-01

This document has been prepared to highlight the research, development, demonstration, testing and evaluation activities funded through the Western Environmental Technology Office (WETO) in Butte, Montana. Technologies and processes described have the potential to enhance DOE's cleanup and waste management efforts, as well as improve US industry's competitiveness in global environmental markets. This information has been assembled from recently produced Office of Technology Development (OTD) documents which highlight technology development activities within each of the OTD program elements. Projects include: Heavy metals contaminated soil project; In Situ remediation integrated program; Minimum additive waste stabilization program; Resource recovery project; Buried waste integrated demonstration; Mixed waste integrated program; Pollution prevention program; and Mine waste technology program

Response of planted ponderosa pine seedlings to weed control by herbicide in western Montana

Science.gov (United States)

Fabian C.C. Uzoh

1999-01-01

The effects of competing herbaceous vegetation on the growth of ponderosa pine seedlings with and without herbicide Pronone were characterized in this 1987-1990 study. Study areas were established in 36 plantations across western Montana on Champion International Corporation's timberland (currently owned by Plum Creek Timber Company). The study sites were divided...

Tšarterkool USA-s / Johannes Kiersch

Index Scriptorium Estoniae

Kiersch, Johannes

2001-01-01

24.-27. mainì 01 toimub Tallinnas EFFE 2001 (European Forum of Freedom in Education) konverents "Haridus tänases kodanikuühiskonnas." Konverentsil esineb ka Witteni Waldorf-pedagoogika Instituudi õppejõud Johannes Kiersch. Lähemalt tema artiklist USA-s populaarsust võitvate tsharterkoolide kohta, mis on riigi- ja erakooli vahevorm

76 FR 40237 - Approval and Disapproval and Promulgation of Air Quality Implementation Plans; Montana; Revisions...

Science.gov (United States)

2011-07-08

... words EPA, we, us or our mean or refer to the United States Environmental Protection Agency. (iii) The... no federal requirement for minor source BACT. To the extent the commenter makes this argument, EPA... Disapproval and Promulgation of Air Quality Implementation Plans; Montana; Revisions to the Administrative...

Thionation of Essential Oils from Algerian Artemisia Herba-alba L. and Ruta Montana L.: Impact on their Antimicrobial and Insecticidal Activities

Directory of Open Access Journals (Sweden)

Nassiba Fekhar

2017-12-01

Full Text Available Essential oils were extracted from Artemisia herba-alba L. and Ruta montana L. by means of steam distillation and thionated with a reagent combination of phosphorus pentasulfide and sodium bicarbonate. Both parent essential oils and their modified ones were screened for their biological and insecticidal activities. The results showed that essential oils were composed mainly of ketones; essential oils from Artemisia herba-alba L. and those from Ruta montana L. consisted of bicyclic monoterpenes and acyclic aliphatic ketones (thujone, camphor and 2-undecanone, respectively. The antimicrobial activity of essential oils was substantially improved upon thionation (from 10 to 34 mm and from 11 to 32 mm. The insecticidal effect of the thionated essential oil from Ruta montana L. was observed to be very significant, but that of the essential oil from Artemisia herba-alba L. was observed to decrease (from 100% to 70% after 24 hrs. The extracted essential oils as well as their thionated forms were characterized by GC-MS, FT-IR, and UV-visible.

The Aesthetic Post-Communist Subject and the Differend of Rosia Montana

Directory of Open Access Journals (Sweden)

Irina Velicu

2012-11-01

Full Text Available By challenging the state and corporate prerogatives to distinguish between “good” and “bad” development, social movements by and in support of inhabitants of Rosia Montana (Transylvania are subverting prevailing perceptions about Central and Eastern Europe (CEE’s liberal path of development illustrating its injustice in several ways that will be detailed in this article under the heading “inhibitions of political economy” or Balkanism. The significance of the “Save Rosia Montana” movement for post-communism is that it invites post-communist subjects to reflect and revise their perception about issues such as communism, capitalism and development and to raise questions of global significance about the fragile edifice of justice within the neo-liberal capitalist economy. However, resistance to injustice (and implicitly affirmations of other senses of justice is an ambiguous discursive practice through which Rosieni make sense as well as partake their sense of Rosia Montana. The movement brings about a public dispute which may be compared with a differend: (in Lyotard’s words, a conflict that cannot be confined to the rules of “cognitive phrases,” of truth and falsehood. This article argues that while post-communist events of “subjectification” are unstable and thus, are to be viewed aesthetically, this same ambiguous multiplication of political subjectivity may facilitate the creation of social spaces for imagining alternative possibilities of development.

A Study To Evaluate the Effectiveness of the Montana Functional Vision Assessment for Multihandicapped Persons.

Science.gov (United States)

Marks, Ron

The study evaluated the validity, reliability, and effectiveness in providing needed information of the Montana Functional Vision Assessment (MFVA) Instrument by comparing it with the Texas Education Agency Functional Vision Assessment and field testing the instrument in evaluations of nine multihandicapped students (ages 3-11). Evaluation led to…

Avian use of Norris Hill Wind Resource Area, Montana

Energy Technology Data Exchange (ETDEWEB)

Harmata, A.; Podruzny, K.; Zelenak, J. [Montana State Univ., Bozeman, MT (United States). Biology Dept.

1998-07-01

This document presents results of a study of avian use and mortality in and near a proposed wind resource area in southwestern Montana. Data collected in autumn 1995 through summer 1996 represented preconstruction condition; it was compiled, analyzed, and presented in a format such that comparison with post-construction data would be possible. The primary emphasis of the study was recording avian migration in and near the wind resource area using state-of-the-art marine surveillance radar. Avian use and mortality were investigated during the breeding season by employing traditional avian sampling methods, radiotelemetry, radar, and direct visual observation. 61 figs., 34 tabs.

76 FR 53820 - Safety Zone; Missouri River From the Border Between Montana and North Dakota

Science.gov (United States)

2011-08-30

... the effective period for the temporary safety zone on the specified waters of the Missouri River from... width of the river. Temporary section 33 CFR 165.T11-0511, which established the temporary safety zone... rule extends the existing temporary safety zone on the Missouri River from the border between Montana...

Mineral production and mining trends for selected non-fuel commodities in Idaho and Montana, 1905-2001

Science.gov (United States)

Larsen, Jeremy C.; Long, Keith R.; Assmus, Kenneth C.; Zientek, Michael L.

2004-01-01

Idaho and Montana state mining statistics were obtained from historical mineral production records and compiled into a continuous record from 1905 through 2001. To facilitate comparisons, the mineral production data were normalized by converting the units of measure to metric tons for all included commodities. These standardized statistical data include production rates for principal non-fuel mineral commodities from both Idaho and Montana, as well as the production rates of similar commodities for the U.S. and the world for contrast. Data are presented here in both tabular and bar chart format. Moreover, the tables of standardized mineral production data are also provided in digital format as, commodity_production.xls. Some significant historical events pertaining to the mining industry are described as well. When taken into account with the historical production data, this combined information may to help explain both specific fluctuations and general tendencies in the overall trends in the rates of mineral resource production over time.

White pine blister rust in northern ldaho and western Montana: alternatives for integrated management

Science.gov (United States)

Susan K. Hagle; Geral I. McDonald; Eugene A. Norby

1989-01-01

This report comprises a handbook for managing western white pine in northern ldaho and western Montana, under the threat of white pine blister rust. Various sections cover the history of the disease and efforts to combat it, the ecology of the white pine and Ribes, alternate host of the rust, and techniques for evaluating the rust hazard and attenuating it. The authors...

The Montana ALE (Autonomous Lunar Excavator) Systems Engineering Report

Science.gov (United States)

Hull, Bethanne J.

2012-01-01

On May 2 1-26, 20 12, the third annual NASA Lunabotics Mining Competition will be held at the Kennedy Space Center in Florida. This event brings together student teams from universities around the world to compete in an engineering challenge. Each team must design, build and operate a robotic excavator that can collect artificial lunar soil and deposit it at a target location. Montana State University, Bozeman, is one of the institutions selected to field a team this year. This paper will summarize the goals of MSU's lunar excavator project, known as the Autonomous Lunar Explorer (ALE), along with the engineering process that the MSU team is using to fulfill these goals, according to NASA's systems engineering guidelines.

MEDIATION - THE ONLY VIABLE SOLUTION TO RESOLVE THE CONFLICT IN ROSIA MONTANA

Directory of Open Access Journals (Sweden)

DRAGOS MARIAN RADULESCU

2012-05-01

Full Text Available In modern society, located in a continually growing population, one of the main problems is related to the exploitation of natural resources, a source of richness limited and usually non-renewable. That is the exploitation of Rosia Montana, where an old gold mine continues to produce interest for what might be called "gold fever" in Romania. But, unlike the ancient and medieval times, where such operations were encouraged as a development factor, today environmental protection and sustainable development theory says that such mining destroys the nature and the community are serious demage, even if part of the local community wants to work, further mining, considering it a way of life and a reliable source of income. Thus we have two opposing positions camps: those who want to protect nature and those who want to exploit it, and in such a dilemma can not get out only with mediation Mediation is the only one who can bring the same opponents at the negotiation table, in the presence of specialized environments, and fully impartial stranger to conflict, to find a common solution to resolve the conflict, thus brains "peace" sustainable, that can be subsequently implemented. This study aims to review the advantages and the role that mediation can bring it into such a sensitive issue, as the Rosia Montana

Utilizing the geochemical data from the National Uranium Resource Evaluation (NURE) program: an evaluation of the Butte quadrangle, Montana

International Nuclear Information System (INIS)

Van Eeckhout, E.M.

1980-12-01

Some 1370 water and 1951 sediment samples were collected from 1994 locations in the Butte quadrangle, Montana, in 1976 and 1977 by the University of Montana for the Los Alamos Scientific Laboratory (LASL). The LASL analyzed the water samples for uranium and the sediment samples for uranium plus 42 additional elements. The data were then released to the Montana College of Mineral Science and Technology (MCMS and T), which was responsible for the evaluation of the uranium data. The data have subsequently been released by the LASL in an open-file report (Broxton, 1980). Statistical evaluations of the data were undertaken for uranium, copper, lead, zinc, manganese, gold, and silver. The uranium evaluations indicated certain areas in the western part of the quadrangle to be favorable for further investigation (particularly along the Rock Creek), as well as anomalous areas just north of Anaconda. The entire Boulder Batholith area had a high uranium background, but there didn't appear to be any particular site in this area that might be worth pursuing. The multielement evaluations confirmed the known base and precious metal provinces within the quadrangle. A methodology for evaluating data tapes from the National Uranium Resource Evaluation (NURE) program was developed and presented throughout this report. This methodology could be developed further to define areas worth exploring for commodities other than uranium

A Demonstration System for Capturing Geothermal Energy from Mine Waters beneath Butte, Montana

Energy Technology Data Exchange (ETDEWEB)

Blackketter, Donald [Montana Tech of the Univ. of Montana, Butte, MT (United States)

2015-06-01

Executive Summary An innovative 50-ton ground-source heat pump (GSHP) system was installed to provide space heating and cooling for a 56,000 square foot (5,200 square meter) building in Butte Montana, in conjunction with its heating and chiller systems. Butte is a location with winter conditions much colder than the national average. The GSHP uses flooded mine waters at 78F (25C) as the heat source and heat sink. The heat transfer performance and efficiency of the system were analyzed using data from January through July 2014. This analysis indicated that for typical winter conditions in Butte, Montana, the GSHP could deliver about 88% of the building’s annual heating needs. Compared with a baseline natural-gas/electric system, the system demonstrated at least 69% site energy savings, 38% source energy savings, 39% carbon dioxide emissions reduction, and a savings of $17,000 per year (40%) in utility costs. Assuming a $10,000 per ton cost for installing a production system, the payback period at natural gas costs of $9.63/MMBtu and electricity costs of $0.08/kWh would be in the range of 40 to 50 years. At higher utility prices, or lower installation costs, the payback period would obviously be reduced.

Testicular echotexture and seminal quality of young Montana Tropical Compound bulls classified as sound and unsound for breeding

Directory of Open Access Journals (Sweden)

Rogério Oliveira Pinho

2012-08-01

Full Text Available The objective of this study was to investigate the relationship between testicular echotexture and seminal quality, in addition to evaluate the testicular parenchyma echogenicity pattern in young Montana bulls classified as sound and unsound for breeding. Fifty-two young Montana Tropical Compound bulls from 22 to 33 months of age were used. The animals were previously evaluated by breeding soundness evaluation and thereafter divided into two groups of breeding soundness classes: 1 = 16 animals sound for breeding; 2 = 36 animals unsound for breeding by means of physical and morphological analysis of semen. All animals underwent an ultrasound examination of the testes, and the images were analyzed with the software "Image J". ANOVA was used for statistical analysis, to determine the effect of groups in relation to testicular measurements, physical and morphological semen features and ultrasound pixel analysis. There was a difference between scrotal circumference between classes, with 39.7±2.1 cm and 37.3±3.1 cm for sound and unsound animals, respectively. Regarding testicular echotexture, mean values for the pixel intensity were 95.7 and 94.0 for sound and unsound animals for breeding, respectively, with no difference between the classes. None of the studied parameters were correlated with each other, indicating that the quantification of the pixel intensity in testicular echotexture was not effective in determining the degree of sexual maturity in Montana Tropical Compound bulls.

The Fiscal Impact of Tax-Credit Scholarships in Montana. School Choice Issues in the State

Science.gov (United States)

Gottlob, Brian

2009-01-01

Many states have enacted or are considering proposals to give tax credits for contributions that provide tuition scholarships for students in K-12 schools to attend the private or public schools of their choice. This study seeks to inform the public and policymakers about the implications for Montana if the state were to enact such a program. The…

76 FR 28065 - Notice of Intent To Repatriate a Cultural Item: Montana Historical Society, Helena, MT

Science.gov (United States)

2011-05-13

... Montana Historical Society, Helena, MT, that meets the definition of a sacred object under 25 U.S.C. 3001... donated it to the Society's collections in 1900. Consultation with Blackfeet tribal and religious leaders... religious society, and it is required for the practice of a traditional religion by contemporary adherents...

Acute larvicidal toxicity of five essential oils (Pinus nigra, Hyssopus officinalis, Satureja montana, Aloysia citrodora and Pelargonium graveolens) against the filariasis vector Culex quinquefasciatus: Synergistic and antagonistic effects.

Science.gov (United States)

Benelli, Giovanni; Pavela, Roman; Canale, Angelo; Cianfaglione, Kevin; Ciaschetti, Giampiero; Conti, Fabio; Nicoletti, Marcello; Senthil-Nathan, Sengottayan; Mehlhorn, Heinz; Maggi, Filippo

2017-04-01

Mosquito vector control is facing a number of important and timely challenges, mainly due to the rapid development of pesticide resistance and environmental concerns. In this scenario, screening of botanical resources for their mosquitocidal activity may offer effective and eco-friendly tools against Culicidae vectors. Culex quinquefasciatus Say (Diptera: Culicidae) is a vector of lymphatic filariasis and of dangerous arboviral diseases, such as West Nile and St. Louis encephalitis. In this study, the chemical composition of five essential oils obtained from different plants, namely Pinus nigra J.F. Arnold var. italica (Pinaceae), Hyssopus officinalis L. subsp. aristatus (Lamiaceae), Satureja montana L. subsp. montana (Lamiaceae), Aloysia citriodora Palau (Verbenaceae) and Pelargonium graveolens L'Hér (Geraniaceae), was investigated by GC-MS analysis. Furthermore, it was evaluated their acute toxicity on larvae of C. quinquefasciatus. Then, the most effective oils were selected, in order to focus on the potential synergistic and antagonistic effects, testing them in binary mixtures on C. quinquefasciatus larvae. Results showed that the higher effectiveness was obtained by S. montana subsp. montana essential oil (LC 50 =25.6μL·L -1 ), followed by P. nigra var. italica (LC 50 =49.8μL·L -1 ) and A. citriodora (LC 50 =65.6μL·L -1 ), while the other essential oils showed LC 50 values higher than 90μL·L -1 . The larvicidal effectiveness can be enhanced by preparing simple binary mixtures of essential oils, such as S. montana+A. citriodora (ratio 1:1), which showed higher larvicidal toxicity (LC 50 =18.3μL·L -1 ). On the other hand, testing S. montana+P. nigra (1:1) an antagonistic effect was detected, leading to a LC 50 (72.5μL·L -1 ) higher than the LC 50 values calculated for the two oils tested separately. Overall, our results add useful knowledge to allow the employ of synergistic essential oil blends as effective, cheap and eco-friendly mosquito

Serpentinization and alteration in an olivine cumulate from the Stillwater Complex, Southwestern Montana

Science.gov (United States)

Page, N.J.

1976-01-01

Some of the olivine cumulates of the Ultramafic zone of the Stillwater Complex, Montana, are progressively altered to serpentine minerals and thompsonite. Lizardite and chrysotile developed in the cumulus olivine and postcumulus pyroxenes; thompsonite developed in postcumulus plagioclase. The detailed mineralogy, petrology, and chemistry indicate that olivine and plagioclase react to form the alteration products, except for H2O, without changes in the bulk composition of the rocks. ?? 1976 Springer-Verlag.

Marysville, Montana, Geothermal Project: Geological and Geophysical Exploration at Marysville Geothermal Area: 1973 Results (With a Section on ''Contemporary Seismicity in the Helena, Montana Region'')

Energy Technology Data Exchange (ETDEWEB)

Blackwell, D.D.; Brott, C.A.; Goforth, T.T.; Holdaway, M.J.; Morgan, P.; Friedline, R.; Smith, R.L.

1974-04-01

This report describes field geological and geophysical investigations of the Marysville geothermal area, including geological mapping, sample collection, a ground total field magnetic survey, gravity survey, seismic ground noise survey, microearthquake survey, and heat flow study. Although sufficient data are not available, it is likely that a magma chamber is the heat source. A second section, ''Contemporary Seismicity in the Helena, Montana, Region'' examines the coincidence of high heat flow and earthquake swarm activity in this region. (GRA)

Montana Valley and Foothill Prairies Ecoregion: Chapter 6 in Status and trends of land change in the Western United States--1973 to 2000

Science.gov (United States)

Taylor, Janis L.

2012-01-01

The Montana Valley and Foothill Prairies Ecoregion comprises numerous intermountain valleys and low-elevation foothill prairies spread across the western half of Montana, on both sides of the Continental Divide (Omernik, 1987; U.S. Environmental Protection Agency, 1997). The ecoregion, which covers approximately 64,658 km2 (24,965 mi2), includes the Flathead Valley and the valleys surrounding Helena, Missoula, Bozeman, Billings, Anaconda, Dillon, and Lewistown (fig. 1). These valleys are generally characterized by shortgrass prairie vegetation and are flanked by forested mountains (Woods and others, 1999); thus, the valleys’ biotas with regards to fish and insects are comparable. In many cases, the valleys are conduits for some of the largest rivers in the state, including Clark Fork and the Missouri, Jefferson, Madison, Flathead, Yellowstone, Gallatin, Smith, Big Hole, Bitterroot, and Blackfoot Rivers (fig. 2). The Montana Valley and Foothill Prairies Ecoregion also includes the “Rocky Mountain front,” an area of prairies along the eastern slope of the northern Rocky Mountains. Principal land uses within the ecoregion include farming, grazing, and mining. The valleys serve as major transportation and utility corridors and also contain the majority of Montana’s human population. The Montana Valley and Foothill Prairies Ecoregion extends into 17 mostly rural counties throughout western Montana. Only three of the counties—Carbon, Yellowstone, and Missoula—are part of a metropolitan statistical area with contiguous built-up areas tied to an employment center. Nearly two-thirds of Montana residents live in nonmetropolitan counties (Albrecht, 2008). Ten of the counties within the ecoregion had population growth rates greater than national averages (9–13 percent) between 1970 and 2000 (table 1). Ravalli and Gallatin Counties had the highest growth rates. Population growth was largely due to amenity-related inmigration and an economy dependent on tourism

75 FR 67095 - Charles M. Russell National Wildlife Refuge and UL Bend National Wildlife Refuge, Montana

Science.gov (United States)

2010-11-01

... DEPARTMENT OF THE INTERIOR Fish and Wildlife Service [FWS-R6-R-2010-N215; 60138-1261-6CCP-S3] Charles M. Russell National Wildlife Refuge and UL Bend National Wildlife Refuge, Montana AGENCY: Fish and Wildlife Service, Interior (DOI). ACTION: Notice; extension of comment period. SUMMARY: We, the U.S. Fish...

Tobacco Use Prevention Education. K-12 Lesson Plans from the Montana Model Curriculum for Health Enhancement.

Science.gov (United States)

Montana State Office of Public Instruction, Helena.

This publication presents K-12 tobacco use prevention lesson plans for schools in the state of Montana. Lessons for students in grades K-6 include: family connections; body tracing; smokeless tobacco; prenatal development; tobacco look-alikes; tobacco chemicals; analyzing tobacco and alcohol ads; tobacco use and the lungs; and a personal health…

Novel insect leaf-mining after the end-Cretaceous extinction and the demise of cretaceous leaf miners, Great Plains, USA.

Directory of Open Access Journals (Sweden)

Michael P Donovan

Full Text Available Plant and associated insect-damage diversity in the western U.S.A. decreased significantly at the Cretaceous-Paleogene (K-Pg boundary and remained low until the late Paleocene. However, the Mexican Hat locality (ca. 65 Ma in southeastern Montana, with a typical, low-diversity flora, uniquely exhibits high damage diversity on nearly all its host plants, when compared to all known local and regional early Paleocene sites. The same plant species show minimal damage elsewhere during the early Paleocene. We asked whether the high insect damage diversity at Mexican Hat was more likely related to the survival of Cretaceous insects from refugia or to an influx of novel Paleocene taxa. We compared damage on 1073 leaf fossils from Mexican Hat to over 9000 terminal Cretaceous leaf fossils from the Hell Creek Formation of nearby southwestern North Dakota and to over 9000 Paleocene leaf fossils from the Fort Union Formation in North Dakota, Montana, and Wyoming. We described the entire insect-feeding ichnofauna at Mexican Hat and focused our analysis on leaf mines because they are typically host-specialized and preserve a number of diagnostic morphological characters. Nine mine damage types attributable to three of the four orders of leaf-mining insects are found at Mexican Hat, six of them so far unique to the site. We found no evidence linking any of the diverse Hell Creek mines with those found at Mexican Hat, nor for the survival of any Cretaceous leaf miners over the K-Pg boundary regionally, even on well-sampled, surviving plant families. Overall, our results strongly relate the high damage diversity on the depauperate Mexican Hat flora to an influx of novel insect herbivores during the early Paleocene, possibly caused by a transient warming event and range expansion, and indicate drastic extinction rather than survivorship of Cretaceous insect taxa from refugia.

Novel insect leaf-mining after the end-Cretaceous extinction and the demise of cretaceous leaf miners, Great Plains, USA.

Science.gov (United States)

Donovan, Michael P; Wilf, Peter; Labandeira, Conrad C; Johnson, Kirk R; Peppe, Daniel J

2014-01-01

Plant and associated insect-damage diversity in the western U.S.A. decreased significantly at the Cretaceous-Paleogene (K-Pg) boundary and remained low until the late Paleocene. However, the Mexican Hat locality (ca. 65 Ma) in southeastern Montana, with a typical, low-diversity flora, uniquely exhibits high damage diversity on nearly all its host plants, when compared to all known local and regional early Paleocene sites. The same plant species show minimal damage elsewhere during the early Paleocene. We asked whether the high insect damage diversity at Mexican Hat was more likely related to the survival of Cretaceous insects from refugia or to an influx of novel Paleocene taxa. We compared damage on 1073 leaf fossils from Mexican Hat to over 9000 terminal Cretaceous leaf fossils from the Hell Creek Formation of nearby southwestern North Dakota and to over 9000 Paleocene leaf fossils from the Fort Union Formation in North Dakota, Montana, and Wyoming. We described the entire insect-feeding ichnofauna at Mexican Hat and focused our analysis on leaf mines because they are typically host-specialized and preserve a number of diagnostic morphological characters. Nine mine damage types attributable to three of the four orders of leaf-mining insects are found at Mexican Hat, six of them so far unique to the site. We found no evidence linking any of the diverse Hell Creek mines with those found at Mexican Hat, nor for the survival of any Cretaceous leaf miners over the K-Pg boundary regionally, even on well-sampled, surviving plant families. Overall, our results strongly relate the high damage diversity on the depauperate Mexican Hat flora to an influx of novel insect herbivores during the early Paleocene, possibly caused by a transient warming event and range expansion, and indicate drastic extinction rather than survivorship of Cretaceous insect taxa from refugia.

75 FR 4343 - Foreign-Trade Zone 22-Chicago, IL; Application for Manufacturing Authority; LG Electronics...

Science.gov (United States)

2010-01-27

... DEPARTMENT OF COMMERCE Foreign-Trade Zones Board [Docket 3-2010] Foreign-Trade Zone 22--Chicago, IL; Application for Manufacturing Authority; LG Electronics MobileComm USA, Inc. (Cell Phone Kitting... authority on behalf of LG Electronics MobileComm USA, Inc. (LGEMU), located in Bolingbrook, Illinois. The...

National Uranium Resource Evaluation: Bozeman Quadrangle, Montana

International Nuclear Information System (INIS)

Lange, I.M.; Fields, R.W.; Fountain, D.M.; Moore, J.N.; Qamar, A.I.; Silverman, A.J.; Thompson, G.R.; Chadwick, R.A.; Custer, S.G.; Smith, D.L.

1982-08-01

The Bozeman Quadrangle, Montana, was evaluated to identify and delineate areas containing environments favorable for uranium deposits. This evaluation was conducted using methods and criteria developed for the National Uranium Resource Evaluation program. General surface reconnaissance, mapping, radiometric traverses, and geochemical sampling were performed in all geologic environments within the quadrangle. Aerial radiometric and HSSR data were evaluated and followup studies of these anomalies and most of the previously known uranium occurrences were conducted. Detailed gravity profiling was done in the Tertiary Three Forks-Gallatin Basin and the Madison and Paradise Valleys. Also, selected well waters were analyzed. Eight areas are considered favorable for sandstone uranium deposits. They include the Tertiary Three Forks-Gallatin basin, the Madison and Paradise Valleys, and five areas underlain by Cretaceous fluvial and marginal-marine sandstones. Other environments within the quadrangle are considered unfavorable for uranium deposits when judged by the program criteria. A few environments were not evaluated due to inaccessibility and/or prior knowledge of unfavorable criteria

National Uranium Resource Evaluation: Bozeman Quadrangle, Montana

Energy Technology Data Exchange (ETDEWEB)

Lange, I.M.; Fields, R.W.; Fountain, D.M.; Moore, J.N.; Qamar, A.I.; Silverman, A.J.; Thompson, G.R.; Chadwick, R.A.; Custer, S.G.; Smith, D.L.

1982-08-01

The Bozeman Quadrangle, Montana, was evaluated to identify and delineate areas containing environments favorable for uranium deposits. This evaluation was conducted using methods and criteria developed for the National Uranium Resource Evaluation program. General surface reconnaissance, mapping, radiometric traverses, and geochemical sampling were performed in all geologic environments within the quadrangle. Aerial radiometric and HSSR data were evaluated and followup studies of these anomalies and most of the previously known uranium occurrences were conducted. Detailed gravity profiling was done in the Tertiary Three Forks-Gallatin Basin and the Madison and Paradise Valleys. Also, selected well waters were analyzed. Eight areas are considered favorable for sandstone uranium deposits. They include the Tertiary Three Forks-Gallatin basin, the Madison and Paradise Valleys, and five areas underlain by Cretaceous fluvial and marginal-marine sandstones. Other environments within the quadrangle are considered unfavorable for uranium deposits when judged by the program criteria. A few environments were not evaluated due to inaccessibility and/or prior knowledge of unfavorable criteria.

Dillon quadrangle, Montana and Idaho

International Nuclear Information System (INIS)

Wodzicki, A.; Krason, J.

1981-04-01

All geologic conditions in the Dillon quadrangle (Montana and Idaho) have been thoroughly examined, and, using National Uranium Resource Evaluation criteria, environments are favorable for uranium deposits along fractured zones of Precambrian Y metasediments, in the McGowan Creek Formation, and in some Tertiary sedimentary basins. A 9-m-wide quartz-bearing fractured zone in Precambrian Y quartzites near Gibbonsville contains 175 ppM uranium, probably derived from formerly overlying Challis Volcanics by supergene processes. The Mississippian McGowan Creek Formation consists of uraniferous, black, siliceous mudstone and chert. In the Melrose district it has been fractured by a low-angle fault, and uranium has been further concentrated by circulating ground water in the 2- to 6-m-thick brecciated zones that in outcrop contain 90 to 170 ppM uranium. The Wise River, northern Divide Creek, Jefferson River, Salmon River, Horse Prairie, Beaverhead River, and upper Ruby River Basins are considered favorable for uranium deposits in sandstone. Present are suitable uraniferous source rocks such as the Boulder batholith, rhyolitic flow breccia, laharic deposits, or strongly welded tuffs; permeable sediments, including most sandstones and conglomerates, providing they do not contain devitrified glass; suitable reductants such as lignite, pyrite, or low-Eh geothermal water; and uranium occurrences

Executives "Plug in" to Electronic Commerce

Science.gov (United States)

Education & Training, 2002

2002-01-01

Describes a programme, developed by FT Knowledge and the Wharton School of the University of Pennsylvania, USA, to guide managers through the opportunities and threats presented by electronic commerce. Focuses on areas such as marketing, electronic retailing, pricing, product design, supply chain management and communication. Highlights how the…

Environmental Impact Statement. Small Intercontinental Ballistic Missile Program. Malmstrom Air Force Base, Montana

Science.gov (United States)

1987-12-01

Homestead Cordova Grain Elevator Dinkes Farmstead Bremmer Farmstead Alzheimer Farmstead H. Schwert Homestead Notes: 1National Historic Landmark...Butte. Earth Satellite Corporation 1974a Geopic: Earth Resources Observations Systems, MSS 5 Scene 10806-17235 N46-01 W108-47 P040 R28. Landsat 4...coverage: scale 1:500,000. Billings, Montana. 1974b Geopic: Earth Resources Observation Systems, MSS 5 Scene 10790-17352 N47-19 W111-06 P042 R27. Landsat 4

Auriacusite, Fe[superscript 3+]Cu[superscript 2+]AsO[subscript 4]O, the first M[superscript 3+] member of the olivenite group, from the Black Pine mine, Montana, USA

Energy Technology Data Exchange (ETDEWEB)

Mills, Stuart J.; Kampf, Anthony R.; Poirier, Glenn; Raudsepp, Mati; Steele, Ian M. (CMN); (NHM-LA); (UC); (UBC)

2011-08-16

Auriacusite, ideally Fe{sup 3+}Cu{sup 2+}AsO{sub 4}O, is a new arsenate mineral (IMA2009-037) and the Fe{sup 3+} analogue of olivenite, from the Black Pine mine, 14.5 km NW of Philipsburg, Granite Co., Montana, USA. It occurs lining quartz vughs and coating quartz crystals and is associated with segnitite, brochantite, malachite, tetrahedrite and pyrite. Auriacusite forms fibrous crystals up to about 5 {micro}m in width and up to about 100 {micro}m in length, which are intergrown to form fibrous mats. Individual crystals are a brownish golden yellow, whilst the fibrous mats are ochreous yellow. The crystals have a silky lustre and a brownish yellow streak. Mohs hardness is about 3 (estimated). The fracture is irregular and the tenacity is brittle. Auriacusite crystals are biaxial (+), with {alpha} = 1.830(5), {beta} = 1.865(5) and {gamma} = 1.910(5), measured using white light, and with 2V{sub meas.} = 83(3){sup o} and 2V{sub calc.} = 84.6{sup o}. Orientation: X = a, Y = c, Z = b. Crystals are nonpleochroic or too weakly so to be observed. The empirical formula (based on 5 O atoms) is (Fe{sub 1.33}{sup 3+}Cu{sub 0.85}Zn{sub 0.03}){sub {Sigma}2.21}(As{sub 0.51}Sb{sub 0.27}Si{sub 0.04}S{sub 0.02}Te{sub 0.01}){sub {Sigma}0.85}O{sub 5}. Auriacusite is orthorhombic, space group Pnnm, a = 8.6235(7), b = 8.2757(7), c = 5.9501(5) {angstrom}, V = 424.63(6) {angstrom}{sup 3}, Z = 4. The five strongest lines in the powder X-ray diffraction pattern are [d{sub obs} in {angstrom}/(I)/hkl]: 4.884/(100)/101, 001; 2.991/(92)/220; 2.476/(85)/311; 2.416/(83)/022; 2.669/(74)/221. The crystal structure was solved from single-crystal X-ray diffraction data utilising synchrotron radiation and refined to R{sub 1} = 0.1010 on the basis of 951 unique reflections with F {alpha} > 4{sigma}F. Auriacusite is identified as a member of the olivenite group with Fe{sup 3+} replacing Zn{sup 2+} or Cu{sup 2+} in trigonal bipyramidal coordination. Evidence suggests that auriacusite is an intermediate

A Brief History of Language and Cultural Specialists in the State of Montana--Class 7 Testing

Science.gov (United States)

Littlebear, Richard E.

2017-01-01

In 1995, the Montana Office of Public Instruction supported the Class 7 Indian language and culture specialist license to allow experts in Indigenous languages/cultures identified and certified by their respective tribal nations, to teach in K-12 public schools. This article uses the example of a Class 7 certification process on the Northern…

Using H. Stephen Glenn's Developing Capable People Program with Adults in Montana: How Effective Is the Curriculum?

Science.gov (United States)

Astroth, Kirk A.; Lorbeer, Scott

1998-01-01

Pre/posttest scores of 30 participants in H. Stephen Glenn's Developing Capable People (DCP) program offered by Montana Extension showed that DCP effectively increased the use of positive behaviors and decreased negative behaviors in adults interacting with youth. These changes were sustained over 18 months after program completion. (SK)

76 FR 77008 - Notice of Administrative Boundary Change for Bureau of Land Management Offices in Montana To...

Science.gov (United States)

2011-12-09

... DEPARTMENT OF THE INTERIOR Bureau of Land Management [LLMT930000-12-L18200000-XX0000] Notice of Administrative Boundary Change for Bureau of Land Management Offices in Montana To Eliminate the County Split of... Office The Bureau of Land Management, Butte Field Office administrative boundary now encompasses all of...

Kootenai River Wildlife Habitat Enhancement Project : Long-term Bighorn Sheep/Mule Deer Winter and Spring Habitat Improvement Project : Wildlife Mitigation Project, Libby Dam, Montana : Management Plan.

Energy Technology Data Exchange (ETDEWEB)

Yde, Chis

1990-06-01

The Libby hydroelectric project, located on the Kootenai River in northwestern Montana, resulted in several impacts to the wildlife communities which occupied the habitats inundated by Lake Koocanusa. Montana Department of Fish, Wildlife and Parks, in cooperation with the other management agencies, developed an impact assessment and a wildlife and wildlife habitat mitigation plan for the Libby hydroelectric facility. In response to the mitigation plan, Bonneville Power Administration funded a cooperative project between the Kootenai National Forest and Montana Department of Fish, Wildlife and Parks to develop a long-term habitat enhancement plan for the bighorn sheep and mule deer winter and spring ranges adjacent to Lake Koocanusa. The project goal is to rehabilitate 3372 acres of bighorn sheep and 16,321 acres of mule deer winter and spring ranges on Kootenai National Forest lands adjacent to Lake Koocanusa and to monitor and evaluate the effects of implementing this habitat enhancement work. 2 refs.

76 FR 71355 - United States et al. v. Blue Cross and Blue Shield of Montana, Inc. et al.; Proposed Final...

Science.gov (United States)

2011-11-17

... availability of health insurance at affordable prices can attract businesses and jobs to a state or region, and...) 307-5802. *Attorney of Record. FOR PLAINTIFF STATE OF MONTANA: Steve Bullock, Attorney General of...

LHV soovib USA-s kohtuvälist kokkulepet / Toivo Tänavsuu

Index Scriptorium Estoniae

Tänavsuu, Toivo

2005-01-01

Kohtuväline kokkulepe LHV ja USA väärtpaberituru järelevalveasutuse SEC vahel tähendaks külmutatud väärtpaberikontode avamist, ent tõenäoliselt ka seda, et LHV peab maksma trahvi. Kohtuistungil USA-s esindavad LHV töötajaid Kristjan Lepikut ja Oliver Peeki advokaadid. Lisa: Teisedki on "sundpuhkusel"

Comparison of Cottonwood Dendrochronology and Optically Stimulated Luminescence Geochronometers Along a High Plains Meandering River, Powder River, Montana, USA

Science.gov (United States)

Hasse, T. R.; Schook, D. M.

2017-12-01

Geochronometers at centennial scales can aid our understanding of process rates in fluvial geomorphology. Plains cottonwood trees (Populus deltoides ssp. Monilifera) in the high plains of the United States are known to germinate on freshly created deposits such as point bars adjacent to rivers. As the trees mature they may be partially buried (up to a few meters) by additional flood deposits. Cottonwood age gives a minimum age estimate of the stratigraphic surface where the tree germinated and a maximum age estimate for overlying sediments, providing quantitative data on rates of river migration and sediment accumulation. Optically Stimulated Luminescence (OSL) of sand grains can be used to estimate the time since the sand grains were last exposed to sunlight, also giving a minimum age estimate of sediment burial. Both methods have disadvantages: Browsing, partial burial, and other damage to young cottonwoods can increase the time required for the tree to reach a height where it can be sampled with a tree corer, making the germination point a few years to a few decades older than the measured tree age; fluvial OSL samples can have inherited age (when the OSL age is older than the burial age) if the sediment was not completely bleached prior to burial. We collected OSL samples at 8 eroding banks of the Powder River Montana, and tree cores at breast height (±1.2 m) from cottonwood trees growing on the floodplain adjacent to the OSL sample locations. Using the Minimum Age Model (MAM) we found that OSL ages appear to be 500 to 1,000 years older than the adjacent cottonwood trees which range in age (at breast height) from 60 to 185 years. Three explanations for this apparent anomaly in ages are explored. Samples for OSL could be below a stratigraphic unconformity relative to the cottonwood germination elevation. Shallow samples for OSL could be affected by anthropogenic mixing of sediments due to plowing and leveling of hay fields. The OSL samples could have

Factors influencing retention of visible implant tags by westslope cutthroat trout inhabiting headwater streams of Montana

Science.gov (United States)

Bradley B. Shepard; Jim Robison-Cox; Susan C. Ireland; Robert G. White

1996-01-01

Retention of visible implant (VI) tags by westslope cutthroat trout Oncorhynchus clarki lewisi inhabiting 20 reaches of 13 isolated headwater tributary drainages in Montana was evaluated during 1993 and 1994. In 1993, 2,071 VI tags were implanted in westslope cutthroat trout (100-324 mm fork length) and adipose tins were removed as a secondary mark to evaluate tag...

Built for the future: New directions in silviculture research and demonstration at Montana's Lubrecht Experimental Forest

Science.gov (United States)

Christopher R. Keyes; Thomas E. Perry

2010-01-01

Manipulative experiments at the University of Montana’s Lubrecht Experimental Forest have long been set aside as permanent research and demonstration areas (RDA’s) to communicate the tradeoffs among different stand management strategies. However, most of these have either degraded over time or have diminished relevance to contemporary forest management issues. An...

Leaf area and tree increment dynamics of even-aged and multiaged lodgepole pine stands in Montana

Science.gov (United States)

Cassandra L. Kollenberg; Kevin L. O' Hara

1999-01-01

Age structure and distribution of leaf area index (LAI) of even and multiaged lodgepole pine (Pinus contorta var. latifolia Engelm.) stands were examined on three study areas in western and central Montana. Projected leaf area was determined based on a relationship with sapwood cross-sectional area at breast height. Stand structure and LAI varied considerably between...

Integrated approach of environmental impact and risk assessment of Rosia Montana Mining Area, Romania.

Science.gov (United States)

Stefănescu, Lucrina; Robu, Brînduşa Mihaela; Ozunu, Alexandru

2013-11-01

The environmental impact assessment of mining sites represents nowadays a large interest topic in Romania. Historical pollution in the Rosia Montana mining area of Romania caused extensive damage to environmental media. This paper has two goals: to investigate the environmental pollution induced by mining activities in the Rosia Montana area and to quantify the environmental impacts and associated risks by means of an integrated approach. Thus, a new method was developed and applied for quantifying the impact of mining activities, taking account of the quality of environmental media in the mining area, and used as case study in the present paper. The associated risks are a function of the environmental impacts and the probability of their occurrence. The results show that the environmental impacts and quantified risks, based on quality indicators to characterize the environmental quality, are of a higher order, and thus measures for pollution remediation and control need to be considered in the investigated area. The conclusion drawn is that an integrated approach for the assessment of environmental impact and associated risks is a valuable and more objective method, and is an important tool that can be applied in the decision-making process for national authorities in the prioritization of emergency action.

Ecological adaptations in Douglas-fir (Pseudotsuga menziesii var. glauca). IV. Montana and Idaho near the Continental Divide

Science.gov (United States)

Gerald Rehfeldt

1988-01-01

Seventy-seven seedling populations of Douglas-fir (Pseudotsuga menziesii var. glauca) sampled from near the Continental Divide in Idaho and Montana exhibited pronounced genetic differences when compared in three common environments. Differentiation involved several traits that are components of an annual developmental cycle that must be completed within a growing...

Foy Lake paleodiatom data

Data.gov (United States)

U.S. Environmental Protection Agency — Percent abundance of 109 diatom species collected from a Foy Lake (Montana, USA) sediment core that was sampled every ∼5–20 years, yielding a ∼7 kyr record over 800...

Case Study of The ARRA-Funded GSHP Demonstration at the Natural Sources Building, Montana Tech

Energy Technology Data Exchange (ETDEWEB)

Malhotra, Mini [ORNL; Liu, Xiaobing [ORNL

2015-04-01

Under the American Recovery and Reinvestment Act (ARRA), 26 ground source heat pump (GSHP) projects were competitively selected in 2009 to demonstrate the benefits of GSHP systems and innovative technologies for cost reduction and/or performance improvement. One of the selected demonstration projects was proposed by Montana Tech of the University of Montana for a 56,000 sq ft, newly constructed, on-campus research facility – the Natural Resources Building (NRB) located in Butte, Montana. This demonstrated GSHP system consists of a 50 ton water-to-water heat pump and a closed-loop ground heat exchanger with two redundant 7.5 hp constant-speed pumps to use water in the nearby flooded mines as a heat source or heat sink. It works in conjunction with the originally installed steam HX and an aircooled chiller to provide space heating and cooling. It is coupled with the existing hot water and chilled water piping in the building and operates in the heating or cooling mode based on the outdoor air temperature. The ground loop pumps operate in conjunction with the existing pumps in the building hot and chilled water loops for the operation of the heat pump unit. The goal of this demonstration project is to validate the technical and economic feasibility of the demonstrated commercial-scale GSHP system in the region, and illustrate the feasibility of using mine waters as the heat sink and source for GSHP systems. Should the demonstration prove satisfactory and feasible, it will encourage similar GSHP applications using mine water, thus help save energy and reduce carbon emissions. The actual performance of the system is analyzed with available measured data for January through July 2014. The annual energy performance is predicted and compared with a baseline scenario, with the heating and cooling provided by the originally designed systems. The comparison is made in terms of energy savings, operating cost savings, cost-effectiveness, and environmental benefits. Finally

How to Defuse Censorship: Implementing 404.2 of the Standards for Accreditation of Montana Schools, 4th Ed.

Science.gov (United States)

Bechtold, Brian; And Others

To help defuse censorship efforts, this booklet identifies issues and strategies for handling censorship efforts and provides the instructional materials selection policies of two Montana school districts. The booklet also includes sample forms for a citizen requesting reconsideration of materials and for a school media committee's reconsideration…

Using GIS and Google Earth for the creation of the Going-to-the-Sun Road Avalanche Atlas, Glacier National Park, Montana, USA

Science.gov (United States)

Peitzsch, Erich H.; Fagre, Daniel B.; Dundas, Mark

2010-01-01

Snow avalanche paths are key geomorphologic features in Glacier National Park, Montana, and an important component of mountain ecosystems: they are isolated within a larger ecosystem, they are continuously disturbed, and they contain unique physical characteristics (Malanson and Butler, 1984). Avalanches impact subalpine forest structure and function, as well as overall biodiversity (Bebi et al., 2009). Because avalanches are dynamic phenomena, avalanche path geometry and spatial extent depend upon climatic regimes. The USGS/GNP Avalanche Program formally began in 2003 as an avalanche forecasting program for the spring opening of the ever-popular Going-to-the-Sun Road (GTSR), which crosses through 37 identified avalanche paths. Avalanche safety and forecasting is a necessary part of the GTSR spring opening procedures. An avalanche atlas detailing topographic parameters and oblique photographs was completed for the GTSR corridor in response to a request from GNP personnel for planning and resource management. Using ArcMap 9.2 GIS software, polygons were created for every avalanche path affecting the GTSR using aerial imagery, field-based observations, and GPS measurements of sub-meter accuracy. Spatial attributes for each path were derived within the GIS. Resulting products include an avalanche atlas book for operational use, a geoPDF of the atlas, and a Google Earth flyover illustrating each path and associated photographs. The avalanche atlas aids park management in worker safety, infrastructure planning, and natural resource protection by identifying avalanche path patterns and location. The atlas was created for operational and planning purposes and is also used as a foundation for research such as avalanche ecology projects and avalanche path runout modeling.

From Threshers to Thrashers: In Montana, 4-H Takes a Modern Spin To Engage "Blue-Ribbon Kids."

Science.gov (United States)

Linik, Joyce Riha

2002-01-01

A 4-H skateboard club in Bozeman, Montana offers kids community service and educational opportunities as well as something to do after school. Adult and college-student volunteers teach a skateboarding curriculum and help kids fix boards and design ramps. Club members have learned public speaking, fundraising, city planning, and civic involvement…

Effects of the serjania erecta and zeyheria montana ethanol extracts in experimental pulpitis in rats: A histological study

Science.gov (United States)

Nossa, Patrícia M.; Guenka, Leandro C.; Couto, Lucélio B.

2013-01-01

Objectives: The aim of this study was to evaluate, by the semi-quantitative histological analysis, the anti-inflammatory activity of the ethanolic extracts of Serjania erecta e Zeyheria Montana, in experimental pulpits in rats. Study Design: In order to induce pulp inflammation, cavities were performed on the occlusal surface of the mandibular first molars of 45 male rats, without pulp exposure. The animals were distributed into 4 groups: GI, teeth without cavities; GII, single dose of saline solution via intraperitoneal (IP); GIII, single dose (IP) of 300mg/Kg of ethanolic extract of Zeyheria montana; GIV, single dose (IP) of 300mg/Kg of ethanolic extract of Serjania erecta. After 6, 12 and 24 hours, 5 animals of each group were killed by anesthetic overdose. The histological analyses of the pulp tissue were performed and the data analyzed by Dunn´s multiple test, at significance of 5%. Results: After 12 h, the GIII presented score statistically lower (ppulpitis, histological analysis, phytotherapy, rats. PMID:23229264

Genomic and transcriptomic differences in community acquired methicillin resistant Staphylococcus aureus USA300 and USA400 strains.

Science.gov (United States)

Jones, Marcus B; Montgomery, Christopher P; Boyle-Vavra, Susan; Shatzkes, Kenneth; Maybank, Rosslyn; Frank, Bryan C; Peterson, Scott N; Daum, Robert S

2014-12-19

Staphylococcus aureus is a human pathogen responsible for substantial morbidity and mortality through its ability to cause a number of human infections including bacteremia, pneumonia and soft tissue infections. Of great concern is the emergence and dissemination of methicillin-resistant Staphylococcus aureus strains (MRSA) that are resistant to nearly all β-lactams. The emergence of the USA300 MRSA genetic background among community associated S. aureus infections (CA-MRSA) in the USA was followed by the disappearance of USA400 CA-MRSA isolates. To gain a greater understanding of the potential fitness advantages and virulence capacity of S. aureus USA300 clones, we performed whole genome sequencing of 15 USA300 and 4 USA400 clinical isolates. A comparison of representative genomes of the USA300 and USA400 pulsotypes indicates a number of differences in mobile genome elements. We examined the in vitro gene expression profiles by microarray hybridization and the in vivo transcriptomes during lung infection in mice of a USA300 and a USA400 MRSA strain by performing complete genome qRT-PCR analysis. The unique presence and increased expression of 6 exotoxins in USA300 (12- to 600-fold) compared to USA400 may contribute to the increased virulence of USA300 clones. Importantly, we also observed the up-regulation of prophage genes in USA300 (compared with USA400) during mouse lung infection (including genes encoded by both prophages ΦSa2usa and ΦSa3usa), suggesting that these prophages may play an important role in vivo by contributing to the elevated virulence characteristic of the USA300 clone. We observed differences in the genetic content of USA300 and USA400 strains, as well as significant differences of in vitro and in vivo gene expression of mobile elements in a lung pneumonia model. This is the first study to document the global transcription differences between USA300 and USA400 strains during both in vitro and in vivo growth.

Effects of insecticide spray application on insect pest infestation and ...

African Journals Online (AJOL)

USER

2010-03-15

Mar 15, 2010 ... with sorghum, maize and millet (Asiwe, 2007; Voster et al., 2007). Cowpea is ... of its role in maintaining soil fertility through nitrogen- fixing (Blade et al., ..... Congress on Biological Nitrogen Fixation, Montana, USA, pp. 14 -19.

Proceedings of the National Silviculture Workshop: Silvicultural Examination, Prescription, and Related Activities; Missoula, Montana; September 26-28, 1978

Science.gov (United States)

Norman E. Gould; Don Potter; Ray Johnston; Jim Loton; Donald Pierce; Ronald C. Hamilton; George E. Gruell; Victor DeKalb; Dav Wright; Bill Beaufait; Dan Schroeder; Bob Blomquist; John C. Tappeiner; Carl Puuri; Dav Terry; R. E. Stewart; Walter H. Knapp

1978-01-01

The 1978 Silviculture Workshop was held in Missoula, Montana, September 26-28, 1978. The objective of the meeting was to discuss Silvicultural prescriptions, standards of certification for silviculturists, certification of planting and thinning projects, and other related items of interest. These proceedings includes the presentations that were available for...

The Montana Rivers Information System: Edit/entry program user`s manual

Energy Technology Data Exchange (ETDEWEB)

1992-07-01

The Montana Rivers Information System (MRIS) was initiated to assess the state`s fish, wildlife, and recreation value; and natural cultural and geologic features. The MRIS is now a set of data bases containing part of the information in the Natural Heritage Program natural features and threatened and endangered species data bases. The purpose of this User`s Manual is to: (1) describe to the user how to maintain the MRIS database of their choice by updating, changing, deleting, and adding records using the edit/entry programs; and (2) provide to the user all information and instructions necessary to complete data entry into the MRIS databases.

Channel water balance and exchange with subsurface flow along a mountain headwater stream in Montana, United States

Science.gov (United States)

R.A. Payn; M.N. Gooseff; B.L. McGlynn; K.E. Bencala; S.M. Wondzell

2009-01-01

Channel water balances of contiguous reaches along streams represent a poorly understood scale of stream-subsurface interaction. We measured reach water balances along a headwater stream in Montana, United States, during summer base flow recessions. Reach water balances were estimated from series of tracer tests in 13 consecutive reaches delineated evenly along a 2.6-...

Distinguishing values from science in decision making: Setting harvest quotas for mountain lions in Montana

Science.gov (United States)

Mitchell, Michael S.; Cooley, Hilary; Gude, Justin A.; Kolbe, Jay; Nowak, J. Joshua; Proffitt, Kelly M.; Sells, Sarah N.; Thompson, Mike

2018-01-01

The relative roles of science and human values can be difficult to distinguish when informal processes are used to make complex and contentious decisions in wildlife management. Structured Decision Making (SDM) offers a formal process for making such decisions, where scientific results and concepts can be disentangled from the values of differing stakeholders. We used SDM to formally integrate science and human values for a citizen working group of ungulate hunting advocates, lion hunting advocates, and outfitters convened to address the contentious allocation of harvest quotas for mountain lions (Puma concolor) in west‐central Montana, USA, during 2014. A science team consisting of mountain lion biologists and population ecologists convened to support the working group. The science team used integrated population models that incorporated 4 estimates of mountain lion density to estimate population trajectories for 5 alternative harvest quotas developed by the working group. Results of the modeling predicted that effects of each harvest quota were consistent across the 4 density estimates; harvest quotas affected predicted population trajectories for 5 years after implementation but differences were not strong. Based on these results, the focus of the working group changed to differences in values among stakeholders that were the true impediment to allocating harvest quotas. By distinguishing roles of science and human values in this process, the working group was able to collaboratively recommend a compromise solution. This solution differed little from the status quo that had been the focus of debate, but the SDM process produced understanding and buy‐in among stakeholders involved, reducing disagreements, misunderstanding, and unproductive arguments founded on informal application of scientific data and concepts. Whereas investments involved in conducting SDM may be unnecessary for many decisions in wildlife management, the investment may be beneficial for

Euroopa teadis USA salavanglaist / Tõnis Erilaid

Index Scriptorium Estoniae

Erilaid, Tõnis, 1943-

2005-01-01

USA endise välisministri Colin Powelli sõnul pole see tema sõpradele Euroopas uudiseks, et USA on viinud vange riikidesse, kus tema seadused ei kehti. USA praeguse välisministri Condoleezza Rice'i sõnul on USA vange üle kuulanud väljaspool USA-d. USA Today kirjeldab Stare Kiejkuty küla Poolas, kus arvatavasti on olnud salavangla

Topography and vegetation as predictors of snow water equivalent across the alpine treeline ecotone at Lee Ridge, Glacier National Park, Montana, U.S.A.

Science.gov (United States)

Geddes, C.A.; Brown, D.G.; Fagre, D.B.

2005-01-01

We derived and implemented two spatial models of May snow water equivalent (SWE) at Lee Ridge in Glacier National Park, Montana. We used the models to test the hypothesis that vegetation structure is a control on snow redistribution at the alpine treeline ecotone (ATE). The statistical models were derived using stepwise and "best" subsets regression techniques. The first model was derived from field measurements of SWE, topography, and vegetation taken at 27 sample points. The second model was derived using GIS-based measures of topography and vegetation. Both the field- (R² = 0.93) and GIS-based models (R² = 0.69) of May SWE included the following variables: site type (based on vegetation), elevation, maximum slope, and general slope aspect. Site type was identified as the most important predictor of SWE in both models, accounting for 74.0% and 29.5% of the variation, respectively. The GIS-based model was applied to create a predictive map of SWE across Lee Ridge, predicting little snow accumulation on the top of the ridge where vegetation is scarce. The GIS model failed in large depressions, including ephemeral stream channels. The models supported the hypothesis that upright vegetation has a positive effect on accumulation of SWE above and beyond the effects of topography. Vegetation, therefore, creates a positive feedback in which it modifies its, environment and could affect the ability of additional vegetation to become established.

Analysis of superconducting magnetic energy storage applications at a proposed wind farm site near Browning, Montana

Science.gov (United States)

Gaustad, K. L.; Desteese, J. G.

1993-07-01

A computer program was developed to analyze the viability of integrating superconducting magnetic energy storage (SMES) with proposed wind farm scenarios at a site near Browning, Montana. The program simulated an hour-by-hour account of the charge/discharge history of a SMES unit for a representative wind-speed year. Effects of power output, storage capacity, and power conditioning capability on SMES performance characteristics were analyzed on a seasonal, diurnal, and hourly basis. The SMES unit was assumed to be charged during periods when power output of the wind resource exceeded its average value. Energy was discharged from the SMES unit into the grid during periods of low wind speed to compensate for below-average output of the wind resource. The option of using SMES to provide power continuity for a wind farm supplemented by combustion turbines was also investigated. Levelizing the annual output of large wind energy systems operating in the Blackfeet area of Montana was found to require a storage capacity too large to be economically viable. However, it appears that intermediate-sized SMES economically levelize the wind energy output on a seasonal basis.

Duff mound consumption and cambium injury for centuries-old western larch from prescribed burning in western Montana

Science.gov (United States)

Michael G. Harrington

2012-01-01

Western larch is one of the most fire-adapted conifers in western North America. Its historical perpetuation depended upon regular fire disturbances, which creates open stand conditions and mineral seedbeds. A stand of 200- to 500-year-old larch in western Montana with deep duff mounds resulting from an unusually long 150-year fire-free period was mechanically thinned...

Geospatial data for coal beds in the Powder River Basin, Wyoming and Montana

Science.gov (United States)

Kinney, Scott A.; Scott, David C.; Osmonson, Lee M.; Luppens, James A.

2015-01-01

The purpose of this report is to provide geospatial data for various layers and themes in a Geographic Information System (GIS) format for the Powder River Basin, Wyoming and Montana. In 2015, as part of the U.S. Coal Resources and Reserves Assessment Project, the U.S. Geological Survey (USGS) completed an assessment of coal resources and reserves within the Powder River Basin, Wyoming and Montana. This report is supplemental to USGS Professional Paper 1809 and contains GIS data that can be used to view digital layers or themes, including the Tertiary limit of the Powder River Basin boundary, locations of drill holes, clinker, mined coal, land use and technical restrictions, geology, mineral estate ownership, coal thickness, depth to the top of the coal bed (overburden), and coal reliability categories. Larger scale maps may be viewed using the GIS data provided in this report supplemental to the page-size maps provided in USGS Professional Paper 1809. Additionally, these GIS data can be exported to other digital applications as needed by the user. The database used for this report contains a total of 29,928 drill holes, of which 21,393 are in the public domain. The public domain database is linked to the geodatabase in this report so that the user can access the drill-hole data through GIS applications. Results of this report are available at the USGS Energy Resources Program Web site,http://energy.usgs.gov/RegionalStudies/PowderRiverBasin.aspx.

Development of a spatial analysis method using ground-based repeat photography to detect changes in the alpine treeline ecotone, Glacier National Park, Montana, U.S.A.

Science.gov (United States)

Roush, W.; Munroe, Jeffrey S.; Fagre, D.B.

2007-01-01

Repeat photography is a powerful tool for detection of landscape change over decadal timescales. Here a novel method is presented that applies spatial analysis software to digital photo-pairs, allowing vegetation change to be categorized and quantified. This method is applied to 12 sites within the alpine treeline ecotone of Glacier National Park, Montana, and is used to examine vegetation changes over timescales ranging from 71 to 93 years. Tree cover at the treeline ecotone increased in 10 out of the 12 photo-pairs (mean increase of 60%). Establishment occurred at all sites, infilling occurred at 11 sites. To demonstrate the utility of this method, patterns of tree establishment at treeline are described and the possible causes of changes within the treeline ecotone are discussed. Local factors undoubtedly affect the magnitude and type of the observed changes, however the ubiquity of the increase in tree cover implies a common forcing mechanism. Mean minimum summer temperatures have increased by 1.5??C over the past century and, coupled with variations in the amount of early spring snow water equivalent, likely account for much of the increase in tree cover at the treeline ecotone. Lastly, shortcomings of this method are presented along with possible solutions and areas for future research. ?? 2007 Regents of the University of Colorado.

Behavior of piles and indolbutyric or homeopathic prepared acid Arnica montana spread of false-erica

Directory of Open Access Journals (Sweden)

Darcieli Aparecida Cassol

2017-06-01

Full Text Available The market for flowers and ornamental plants is growing. Since the false-érica (Cuphea gracilis is a plant with many uses in the landscape, adapting to partial shade or full sun can be used for ground covers or chromatic combinations with other plants. Usually, the false-erica is propagated by seeds or by cuttings. The objective of this study was to evaluate the size of stakes and the concentration of IBA (indole butyric acid and prepared homeopathic base of Arnica montana in rooting false-erica stakes. The collection of cuttings was carried out in arrays plants grown in gardens in standard sizes 6 and 12 cm in length, and were treated with IBA at concentrations of 0; 1.000 and 2.000 mg L-1 in addition to the homeopathic preparation A. montana 12 CH. The experiment was conducted in a completely randomized design in a 2x4 factorial [length x stake stimulant treatment], with 4 replications of 10 cuttings per plot. After 45 days, they were evaluated percentage of rooted and dead cuttings, root length (cm, number of shoots and number of leaves. The concentrations of AIB, and the application of homeopathy stimulated the adventitious rooting processes of this kind.

Volume and weight characteristics of a typical Douglas-fir/ western larch stand, Coram Experimental Forest, Montana

Science.gov (United States)

Robert E. Benson; Joyce A. Schlieter

1980-01-01

An over-mature Douglas-fir/western larch stand on the Coram Experimental Forest in Montana averaged about 7,300 ft3/acre (511 rn3/ha) of wood over 3 inches (7.62 cm) in diameter, and an additional 57 tons/acre (128/ha) of fine material, before harvest. After logging, using three different cutting methods and four different levels of utilization, wood residues ranged...

Engaging Montana high school students in optical sciences with a polarization photo contest

Science.gov (United States)

Tauc, Martin Jan; Boger, James K.; Hohne, Andrew; Dahl, Laura M.; Nugent, Paul W.; Riesland, David W.; Moon, Benjamin; Baumbauer, Carol L.; Boese, Orrin; Shaw, Joseph A.; Nakagawa, Wataru

2017-08-01

Getting students interested in science, specifically in optics and photonics, is a worthwhile challenge. We developed and implemented an outreach campaign that sought to engage high school students in the science of polarized light. We traveled to Montana high schools and presented on the physics of light, the ways that it becomes polarized, how polarization is useful, and how to take pictures with linear polarizers to see polarization. Students took pictures that showed polarization in either a natural setting or a contrived scene. We visited 13 high schools, and presented live to approximately 450 students.

Toxicity of Sodium Bicarbonate to Fish from Coal-Bed Natural Gas Production in the Tongue and Powder River Drainages, Montana and Wyoming

Science.gov (United States)

,

2006-01-01

This study evaluates the sensitivity of aquatic life to sodium bicarbonate (NaHCO3), a major constituent of coal-bed natural gas-produced water. Excessive amounts of sodium bicarbonate in the wastewater from coal-bed methane natural gas production released to freshwater streams and rivers may adversely affect the ability of fish to regulate their ion uptake. The collaborative study focuses on the acute and chronic toxicity of sodium bicarbonate on select fish species in the Tongue and Powder River drainages in southeastern Montana and northeastern Wyoming. Sodium bicarbonate is not naturally present in appreciable concentrations within the surface waters of the Tongue and Powder River drainages; however, the coal-bed natural gas wastewater can reach levels over 1,000 milligrams per liter. Large concentrations have been shown to be acutely toxic to native fish (Mount and others, 1997). In 2003, with funding and guidance provided by the U.S. Environmental Protection Agency, the Montana Fish, Wildlife, and Parks and the U.S. Geological Survey initiated a collaborative study on the potential effects of coal-bed natural gas wastewater on aquatic life. A major goal of the study is to provide information to the State of Montana Water Quality Program needed to develop an aquatic life standard for sodium bicarbonate. The standard would allow the State, if necessary, to establish targets for sodium bicarbonate load reductions.

Colonel Joseph J. Reynolds and the Saint Patrick's Day Celebration on Powder River Battle of Powder River (Montana, 17 March 1876)

National Research Council Canada - National Science Library

Hedegaard, Michael

2001-01-01

The Battle of Powder River occurred on 17 March 1876 in southeastern Montana. Historians and researchers have consistently overlooked the importance of this battle on the outcome of the Great Sioux War of 1876. Colonel Joseph J...

Community Strategic Visioning as a Method to Define and Address Poverty: An Analysis from Select Rural Montana Communities

Science.gov (United States)

Lachapelle, Paul; Austin, Eric; Clark, Daniel

2010-01-01

Community strategic visioning is a citizen-based planning process in which diverse sectors of a community collectively determine a future state and coordinate a plan of action. Twenty-one communities in rural Montana participated in a multi-phase poverty reduction program that culminated in a community strategic vision process. Research on this…

Guantanamo rikub USA seadusi / Krister Paris

Index Scriptorium Estoniae

Paris, Krister, 1977-

2003-01-01

Kaks USA tsiviilkohut leiavad oma otsuses, et USA valitsus rikub USA-s ja Guantanamo sõjaväebaasis kinnipeetavate nn. vaenlasvõitlejate õigusi. Inimõigusorganisatsioonid avaldavad heameelt kohtute otsuste üle

Montana BioDiesel Initiative

Energy Technology Data Exchange (ETDEWEB)

Peyton, Brent [Montana State Univ., Bozeman, MT (United States)

2017-01-29

This initiative funding helped put Montana State University (MSU) in a position to help lead in the development of biodiesel production strategies. Recent shortages in electrical power and rising gasoline prices have focused much attention on the development of alternative energy sources that will end our dependence on fossil fuels. In addition, as the concern for environmental impact of utilizing fossil fuels increases, effective strategies must be implemented to reduce emissions or the increased regulations imposed on fossil fuel production will cause economic barriers for their use to continue to increase. Biodiesel has been repeatedly promoted as a more environmentally sound and renewable source of fuel and may prove to be a highly viable solution to provide, at the least, a proportion of our energy needs. Currently there are both practical and economic barriers to the implementation of alternative energy however the advent of these technologies is inevitable. Since many of the same strategies for the storage, transport, and utilization of biodiesel are common with that of fossil fuels, the practical barriers for biodiesel are comparatively minimal. Strategies were developed to harness the CO₂ as feedstock to support the growth of biodiesel producing algae. The initiative funding led to the successful funding of highly rated projects in competitive national grant programs in the National Science Foundation and the Department of Energy. This funding put MSU in a key position to develop technologies to utilize the CO₂ rich emissions produced in fossil fuel utilization and assembled world experts concerning the growth characteristics of photosynthetic microorganisms capable of producing biodiesel.

Compositional analysis of the leaf oils of Piper callosum Ruiz & Pav. from Peru and Michelia montana Blume from India

NARCIS (Netherlands)

Genderen, van M.H.P.; Leclercq, P.A.; Delgado, H.S.; Kanjilal, P.B.; Singh, R.S.

1999-01-01

The leaf oils of Piper callosum from Peruvian Amazon and Michelia montana from Assam, India, were prepared by hydrodistillation and analyzed by a combination of GC and GC/MS. Twenty five and thirty components have been identified, representing 96.3 and 100.0% of the respective oils. The major

Thinning and prescribed fire and projected trends in wood product potential, financial return, and fire hazard in Montana.

Science.gov (United States)

R. James Barbour; Roger D. Fight; Glenn A. Christensen; Guy L. Pinjuv; Rao V. Nagubadi

2004-01-01

This work was undertaken under a joint fire science project "Assessing the need, costs, and potential benefits of prescribed fire and mechanical treatments to reduce fire hazard." This paper compares the future mix of timber products under two treatment scenarios for the state of Montana. We developed and demonstrated an analytical method that uses readily...

Spatiotemporal Analysis of the Foreshock-Mainshock-Aftershock Sequence of the 6 July 2017 M5.8 Lincoln, Montana Earthquake

Science.gov (United States)

McMahon, N. D.; Stickney, M.; Aster, R. C.; Yeck, W.; Martens, H. R.; Benz, H.

2017-12-01

On 6 July 2017, a Mw 5.8 earthquake occurred 11 km southeast of Lincoln, Montana. The event was widely-felt from Edmonton, Alberta, Canada (750 km north), Seattle, Washington (800 km west), the Idaho/Utah and Idaho/Nevada borders (550 km south), and Rapid City, South Dakota (750 km east). This is the largest earthquake to occur in the state since the 1959 M 7.3 Hebgen Lake event 250 km to the southeast. In the three weeks following the 6 July 2017 Mw 5.8 main shock, the U.S. Geological Survey and Montana Bureau of Mines and Geology located more than 300 aftershocks. Preliminary observations show most of these aftershocks form a short NNE zone that suggests that the main shock may have slipped on a NNE left-lateral fault. A smaller number of aftershocks extend along a longer WNW-trending zone. These faults are part of the Lewis and Clark line, a prominent zone of Middle Proterozoic to Holocene age strike-slip, dip slip, and oblique slip faulting trending 400 km east-southeast from northern Idaho to east of Helena, Montana, and terminating southeast of this earthquake. We use identified aftershock waveforms as templates to examine the data from 1 June 2017 through 27 July 2017 with cross-correlation techniques on nearby permanent and temporary seismic stations deployed shortly after the mainshock to identify foreshocks and additional small aftershocks. Locating these events allows us to study subsurface geology, map fault structures, and provide insight on the spatial and temporal evolution of the earthquake sequence, which may continue to produce aftershocks for years. Other notable earthquakes in the region include a damaging M 6.6 earthquake 100 km to the south in June 1925, M 6.2 and M 6.0 earthquakes near Helena, Montana in October 1935 that caused significant damage and four fatalities, and a M 5.6 earthquake 170 km to the south in July 2005 that caused minor damage in Dillon and the surrounding region. We hope this work not only allows us to map the involved

Montana Cook Fresh Workshop Pilot: A K-12 School Nutrition Professional Training to Incorporate Whole Foods in School Meals

Science.gov (United States)

Stephens, Lacy; Shanks, Carmen Byker; Roth, Aubree; Bark, Katie

2016-01-01

Purpose/Objectives: To meet new school meal guidelines, create meals that appeal to students, and promote positive food choices and health status among students, school nutrition programs are increasingly moving towards scratch cooking. This pilot research aimed to evaluate the outcomes of the Montana Cook Fresh Workshop, a culinary skills class…

Big Sky Legacy. In Montana, Small Schools Aren't a Bold New Idea. They're a Way of Life.

Science.gov (United States)

Boss, Suzie

2000-01-01

Two-thirds of Montana's school districts are rural, and most students attend schools with enrollments under 300. Such recent trends as peer tutoring, multigrade classrooms, and project-based learning have always been practiced in these small schools. One small community's successful effort to save its school, classroom practices in one-room…

Five Board Games for the Language Classroom: Uvas, Montana Rusa, El Futbol, La Corrida de Verbos, Paso a Paso.

Science.gov (United States)

Snyder, Barbara

A collection of five board games for the Spanish language classroom contains gameboards, game markers, and directions for each game. It also contains general instructions for the teacher about the classroom use of board games. The games include: "Uvas," for use in vocabulary development and cultural awareness; "Montana Rusa," for general…

The REU Program in Solar Physics at Montana State University

Science.gov (United States)

Martens, Petrus C.; Canfield, R. C.; McKenzie, D. M.

2007-05-01

The Solar Physics group at Montana State University has organized an annual summer REU program in Solar Physics, Astronomy, and Space Physics since 1999, with NSF funding since 2003. The number of students applying and being admitted to the program has increased every year, and we have been very successful in attracting female participants. A great majority of our REU alumni have chosen career paths in the sciences, and, according to their testimonies, our REU program has played a significant role in their decisions. From the start our REU program has had an important international component through a close collaboration with the University of St. Andrews in Scotland. In our poster we will describe the goals, organization, scientific contents, international aspects, and results, and present statistics on applications, participants, gender balance, and diversity.

Learning English with Electronic Textbooks on Tablet PCs

Science.gov (United States)

Lin, Chih-cheng

2017-01-01

Previous studies on electronic textbooks were all survey studies of college students in the U.S.A. Their main findings revealed that using electronic textbooks and using print textbooks showed no statistical differences in learning achievements. As mobile devices became popular in classrooms, the present study was intended to confirm the…

Proceedings of the 12. Joint Workshop on Electron Cyclotron Emission and Electron Cyclotron Heating

International Nuclear Information System (INIS)

Giruzzi, Gerardo

2003-01-01

The 12. Joint Workshop on Electron Cyclotron Emission and Electron Cyclotron Heating was held in Aix-en-Provence (France) from 13 to 16 May 2002. The meeting was hosted by the Association Euratom-CEA sur la Fusion (CEA/Cadarache, France), with additional financial support from: - Region Provence-Alpes Cote d'Azur - The City of Aix-en-Provence - Communaute de l'Agglomeration du Pays d'Aix - Thales Electron Devices (France) - Alstom Magnets and Superconductors (France) - Spinner GmbH (Germany). The members of the local organizing committee were: G. Giruzzi, M. Lennholm, R. Magne and V. Poli, from CEA/Cadarache. The composition of the International Programme Committee was the following: M. Bornatici (Italy), A. Costley (ITER), E. de la Luna (Spain), G. Giruzzi (France), W. Kasparek (Germany), B. Lloyd (UK), J. Lohr (USA), K. Sakamoto (Japan). The subjects of the meeting were classified in four main topics: Electron Cyclotron Theory; Electron Cyclotron Emission; Electron Cyclotron Heating and Current Drive Experiments; Electron Cyclotron Technology. The results presented in these topics have been summarised in the closing session by E. Westerhof, A. Kraemer-Flecken, T. Goodman and G. Bosia, respectively. The workshop was attended by 85 participants from 18 countries, providing 10 invited talks, 30 oral presentations and 50 posters. The success of the workshop is mainly due to the amount and quality of their work and of their presentations. The generosity of the sponsors, the selection and advice work of the International Programme Committee, as well as the contribution of the chairmen and of the summary speakers should also be warmly acknowledged. The papers in this collection have been reproduced directly from the authors' manuscripts, provided either as camera-ready texts or as pdf files. The constraints on the papers lengths and formats have been kept to a minimum, on purpose. This series of workshops has now reached a good level of maturity, with well established

USA pelgab Hiina tehnoloogialuuret / Tõnis Arnover

Index Scriptorium Estoniae

Arnover, Tõnis, 1952-

2005-01-01

Hiina Ameerika-vastasest majandusluurest. USA luureameti andmetel on USA-s loodud üle kolme tuhande Hiina firma, kelle ülesandeks on tööstusliku või sõjalise tehnoloogia hankimine. Vt. samas: Hiina firmad ostavad üha suuremaid USA ettevõtteid

Travel Times, Streamflow Velocities, and Dispersion Rates in the Yellowstone River, Montana

Science.gov (United States)

McCarthy, Peter M.

2009-01-01

The Yellowstone River is a vital natural resource to the residents of southeastern Montana and is a primary source of water for irrigation and recreation and the primary source of municipal water for several cities. The Yellowstone River valley is the primary east-west transportation corridor through southern Montana. This complex of infrastructure makes the Yellowstone River especially vulnerable to accidental spills from various sources such as tanker cars and trucks. In 2008, the U.S. Geological Survey (USGS), in cooperation with the Montana Department of Environmental Quality, initiated a dye-tracer study to determine instream travel times, streamflow velocities, and dispersion rates for the Yellowstone River from Lockwood to Glendive, Montana. The purpose of this report is to describe the results of this study and summarize data collected at each of the measurement sites between Lockwood and Glendive. This report also compares the results of this study to estimated travel times from a transport model developed by the USGS for a previous study. For this study, Rhodamine WT dye was injected at four locations in late September and early October 2008 during reasonably steady streamflow conditions. Streamflows ranged from 3,490 to 3,770 cubic feet per second upstream from the confluence of the Bighorn River and ranged from 6,520 to 7,570 cubic feet per second downstream from the confluence of the Bighorn River. Mean velocities were calculated for each subreach between measurement sites for the leading edge, peak concentration, centroid, and trailing edge at 10 percent of the peak concentration. Calculated velocities for the centroid of the dye plume for subreaches that were completely laterally mixed ranged from 1.83 to 3.18 ft/s within the study reach from Lockwood Bridge to Glendive Bridge. The mean of the completely mixed centroid velocity for the entire study reach, excluding the subreach between Forsyth Bridge and Cartersville Dam, was 2.80 ft/s. Longitudinal

Electricity Generation from Geothermal Resources on the Fort Peck Reservation in Northeast Montana

Energy Technology Data Exchange (ETDEWEB)

Carlson, Garry J. [Gradient Geophysics Inc., Missoula, MT (United States); Birkby, Jeff [Birkby Consulting LLC, Missoula, MT (United States)

2015-05-12

Tribal lands owned by Assiniboine and Sioux Tribes on the Fort Peck Indian Reservation, located in Northeastern Montana, overlie large volumes of deep, hot, saline water. Our study area included all the Fort Peck Reservation occupying roughly 1,456 sq miles. The geothermal water present in the Fort Peck Reservation is located in the western part of the Williston Basin in the Madison Group complex ranging in depths of 5500 to 7500 feet. Although no surface hot springs exist on the Reservation, water temperatures within oil wells that intercept these geothermal resources in the Madison Formation range from 150 to 278 degrees F.

The complete mitochondrial genome sequence of the Tibetan red fox (Vulpes vulpes montana).

Science.gov (United States)

Zhang, Jin; Zhang, Honghai; Zhao, Chao; Chen, Lei; Sha, Weilai; Liu, Guangshuai

2015-01-01

In this study, the complete mitochondrial genome of the Tibetan red fox (Vulpes Vulpes montana) was sequenced for the first time using blood samples obtained from a wild female red fox captured from Lhasa in Tibet, China. Qinghai--Tibet Plateau is the highest plateau in the world with an average elevation above 3500 m. Sequence analysis showed it contains 12S rRNA gene, 16S rRNA gene, 22 tRNA genes, 13 protein-coding genes and 1 control region (CR). The variable tandem repeats in CR is the main reason of the length variability of mitochondrial genome among canide animals.

Stratigraphy and structural setting of Upper Cretaceous Frontier Formation, western Centennial Mountains, southwestern Montana and southeastern Idaho

Science.gov (United States)

Dyman, T.S.; Tysdal, R.G.; Perry, W.J.; Nichols, D.J.; Obradovich, J.D.

2008-01-01

Stratigraphic, sedimentologic, and palynologic data were used to correlate the Frontier Formation of the western Centennial Mountains with time-equivalent rocks in the Lima Peaks area and other nearby areas in southwestern Montana. The stratigraphic interval studied is in the middle and upper parts (but not uppermost) of the formation based on a comparison of sandstone petrography, palynologic age data, and our interpretation of the structure using a seismic line along the frontal zone of the Centennial Mountains and the adjacent Centennial Valley. The Frontier Formation is comprised of sandstone, siltstone, mudstone, limestone, and silty shale in fluvial and coastal depositional settings. A distinctive characteristic of these strata in the western Centennial Mountains is the absence of conglomerate and conglomeratic sandstone beds. Absence of conglomerate beds may be due to lateral facies changes associated with fluvial systems, a distal fining of grain size, and the absence of both uppermost and lower Frontier rocks in the study area. Palynostratigraphic data indicate a Coniacian age for the Frontier Formation in the western Centennial Mountains. These data are supported by a geochronologic age from the middle part of the Frontier at Lima Peaks indicating a possible late Coniacian-early Santonian age (86.25 ?? 0.38 Ma) for the middle Frontier there. The Frontier Formation in the western Centennial Mountains is comparable in age and thickness to part of the Frontier at Lima Peaks. These rocks represent one of the thickest known sequences of Frontier strata in the Rocky Mountain region. Deposition was from about 95 to 86 Ma (middle Cenomanian to at least early Santonian), during which time, shoreface sandstone of the Telegraph Creek Formation and marine shale of the Cody Shale were deposited to the east in the area now occupied by the Madison Range in southwestern Montana. Frontier strata in the western Centennial Mountains are structurally isolated from other

78 FR 14835 - Investigations: Terminations, Modifications and Rulings: Certain Consumer Electronics and Display...

Science.gov (United States)

2013-03-07

..., Modifications and Rulings: Certain Consumer Electronics and Display Devices and Products Containing Same AGENCY... the sale within the United States after importation of certain consumer electronics devices and..., Washington; LG Electronics, Inc. of Seoul, South Korea; LG Electronics, Mobilecomm U.S.A., Inc. of San Diego...

Evaluating wildlife mortality hotspots, habitat connectivity and potential accommodation along US 287 and MT 87 in the Madison Valley, Montana, final report.

Science.gov (United States)

2016-11-01

The Western Transportation Institute at Montana State University (WTI) and the Craighead Institute (ChI) conducted a two-year study to investigate the effect of the major highways in the Madison Valley on road-related wildlife mortality and movement ...

Fossil Platygastroidea in the National Museum of Natural History, Smithsonian Institution

Science.gov (United States)

Platygastroid wasps preserved in Dominican amber and oil shale from the Kishenehn formation (Montana, USA) in the National Museum of Natural History are catalogued. Compression fossils in Kishenehn oil shale yield a specimen of Fidiobia, a specimen of Telenominae, and a specimen with a Scelio-type o...

The Western Environmental Technology Office (WETO), Butte, Montana. Technology summary (Revised)

Energy Technology Data Exchange (ETDEWEB)

NONE

1996-03-01

This document has been prepared by the US Department of Energy`s (DOE`s) Office of Environmental Management (EM) Office of Science and Technology (OST) to highlight its research, development, demonstration, testing, and evaluation (RDDT&E) activities funded through the Western environmental Technology Office (WETO) in Butte, Montana. Technologies and processes described in this document have the potential to enhance DOE`s cleanup and waste management efforts, as well as improve US industry`s competitiveness in global environmental markets. The information presented in this document has been assembled from recently produced OST documents that highlight technology development activities within each of the OST program elements and Focus Areas. This document presents one in a series for each of DOE`s Operations Office and Energy Technology Centers.

The Western Environmental Technology Office (WETO), Butte, Montana. Technology summary (Revised)

International Nuclear Information System (INIS)

1996-03-01

This document has been prepared by the US Department of Energy's (DOE's) Office of Environmental Management (EM) Office of Science and Technology (OST) to highlight its research, development, demonstration, testing, and evaluation (RDDT ampersand E) activities funded through the Western environmental Technology Office (WETO) in Butte, Montana. Technologies and processes described in this document have the potential to enhance DOE's cleanup and waste management efforts, as well as improve US industry's competitiveness in global environmental markets. The information presented in this document has been assembled from recently produced OST documents that highlight technology development activities within each of the OST program elements and Focus Areas. This document presents one in a series for each of DOE's Operations Office and Energy Technology Centers

78 FR 13895 - Certain Consumer Electronics, Including Mobile Phones and Tablets; Commission Determination Not...

Science.gov (United States)

2013-03-01

... INTERNATIONAL TRADE COMMISSION [Investigation No. 337-TA-839] Certain Consumer Electronics... importation of certain consumer electronics, including mobile phones and tablets, by reason of infringement of..., Washington (collectively, ``HTC''); LG Electronics, Inc. of Seoul, Republic of Korea, LG Electronics U.S.A...

Tolerance of subzero winter cold in kudzu (Pueraria montana var. lobata) and its implications for northward migration in a warming climate

Science.gov (United States)

Kudzu (Pueraria montana var. lobata) is an important invasive species that was planted throughout southeastern North America until the mid-20th century. Winter survival is commonly assumed to control its distribution; however, its cold tolerance thresholds have not been determined. Here, we used bio...

USA toetus Eestile

Index Scriptorium Estoniae

2007-01-01

Ameerika Ühendriikide riigisekretär Condoleezza Rice kinnitas 3. mail 2007 telefonikõnes president Toomas Hendrik Ilvesele USA toetust Eestile ning tõsist muret Venemaa käitumise üle oma naaberriigi suhtes. Ilmunud ka: Meie Kodu 9. mai 2007, lk. 2, pealk.: USA riigisekretär Vabariigi Presidendile: Ühendriigid toetavad Eestit

77 FR 6587 - Startek USA, Inc. Alexandria, LA; Startek USA, Inc., Collinsville, VA; Amended Certification...

Science.gov (United States)

2012-02-08

... DEPARTMENT OF LABOR Employment and Training Administration [TA-W-75,089; TA-W-75,089A] Startek USA, Inc. Alexandria, LA; Startek USA, Inc., Collinsville, VA; Amended Certification Regarding Eligibility... for Worker Adjustment Assistance on January 26, 2011, applicable to workers of StarTek USA, Inc...

459 461

Indian Academy of Sciences (India)

tribpo

Ballester J. L., Dept. de Fisica, Universitat de les Illes Balearas, Spain. Bao S., Beijing Astronomical Observatory, Beijing, China. Belvedere G., Institute of Astronomy, University of Catania, Italy. Brajesh Kumar, Udaipur Solar Observatory, Udaipur, India. Canfield R., Montana State University, Bozeman, U.S.A.. Chitre S. M. ...

White source gamma-ray production spectral measurement facilities in the USA

International Nuclear Information System (INIS)

Larson, D.C.; Dickens, J.K.; Nelson, R.O.; Wender, S.A.

1991-01-01

The two primary neutron sources for measuring gamma-ray production (GRP) cross sections for basic and applied work in the USA are the Oak Ridge Electron Linear Accelerator (ORELA) located at the Oak Ridge National Laboratory (ORNL) and the Weapons Neutron Research (WNR) facility located at the Los Alamos National Laboratory (LANL). ORELA is based on a 180-MeV electron linear accelerator, while the WNR facility uses the Los Alamos Meson Physics Facility 800 MeV proton beam to produce neutrons. The facilities collectively cover the neutron-energy range from thermal to over 700 MeV. The paper describes the present capabilities for GRP measurements at each facility. 18 refs

Ecotypic variation in population dynamics of reintroduced bighorn sheep

Science.gov (United States)

Bleich, Vernon C.; Sargeant, Glen A.; Wiedmann, Brett P.

2018-01-01

Selection of bighorn sheep (Ovis canadensis) for translocation historically has been motivated by preservation of subspecific purity rather than by adaptation of source stocks to similar environments. Our objective was to estimate cause‐specific, annual, and age‐specific mortality of introduced bighorn sheep that originated at low elevations in southern British Columbia, Canada (BC ecotype), or in the Missouri River Breaks region of central Montana, USA (MT ecotype). In North Dakota, USA, mortality was similar and typically low for adult female bighorn sheep from Montana (0.09 ± 0.029 [SE]) and British Columbia (0.08 ± 0.017) during 2000–2016. Median life expectancy was 11 years for females that reached adulthood (2 yrs old); however, mortality accelerated with age and reached 86% by age 16. Mortalities resulted primarily from low rates of predation, disease, accidents, and unknown natural causes (<0.04 [upper 90% CI]). Similar survival rates of female bighorn sheep from female bighorn sheep from British Columbia and Montana, coupled with greater recruitment of bighorn sheep from Montana, resulted in a greater projected rate of increase for the MT ecotype (λ = 1.21) than for the BC ecotype (1.02), and a more youthful age structure. These results support translocation of bighorn sheep from areas that are environmentally similar to areas that will be stocked. Potential benefits include more rapid population growth, greater resilience to and more rapid recovery from density‐independent losses, an increased possibility that rapidly growing populations will expand into adjacent habitat, increased hunter opportunity, increased connectivity among herds, and a more complete restoration of ecosystem processes.

Comparing resource values at risk from wildfires with Forest Service fire suppression expenditures: Examples from 2003 western Montana wildfire season

Science.gov (United States)

David Calkin; Kevin Hyde; Krista Gebert; Greg Jones

2005-01-01

Determining the economic effectiveness of wildfire suppression activities is complicated by difficulties in identifying the area that would have burned and the associated resource value changes had suppression resources not been employed. We developed a case study using break-even analysis for two large wildfires from the 2003 fire season in western Montana -- the...

Reproductive isolation among allopatric Drosophila montana populations.

Science.gov (United States)

Jennings, Jackson H; Snook, Rhonda R; Hoikkala, Anneli

2014-11-01

An outstanding goal in speciation research is to trace the mode and tempo of the evolution of barriers to gene flow. Such research benefits from studying incipient speciation, in which speciation between populations has not yet occurred, but where multiple potential mechanisms of reproductive isolation (RI: i.e., premating, postmating-prezygotic (PMPZ), and postzygotic barriers) may act. We used such a system to investigate these barriers among allopatric populations of Drosophila montana. In all heteropopulation crosses we found premating (sexual) isolation, which was either symmetric or asymmetric depending on the population pair compared. Postmating isolation was particularly strong in crosses involving males from one of the study populations, and while sperm were successfully transferred, stored, and motile, we experimentally demonstrated that the majority of eggs produced were unfertilized. Thus, we identified the nature of a PMPZ incompatibility. There was no evidence of intrinsic postzygotic effects. Measures of absolute and relative strengths of pre- and postmating barriers showed that populations differed in the mode and magnitude of RI barriers. Our results indicate that incipient RI among populations can be driven by different contributions of both premating and PMPZ barriers occurring between different population pairs and without the evolution of postzygotic barriers. © 2014 The Author(s). Evolution © 2014 The Society for the Study of Evolution.

USA võtab hoogu maha / Tarvo Vaarmets

Index Scriptorium Estoniae

Vaarmets, Tarvo

2010-01-01

Pärast riiklike soodustuste lõppu koduostjatele on USA-s vähenenud kinnisvara soetamine, jaemüüjate käive langes juunis võrreldes maiga 0,5%. USA keskpanga presidendi Ben Bernanke hinnangul on USA majandus ebatavaliselt ebamäärane

USA suursaadikuga Tallinna lahel / Katrin Kruss

Index Scriptorium Estoniae

Kruss, Katrin

2007-01-01

USA suursaadik Stanley Davis Phillips oma haridusteest, perekonnast, armastusest mere vastu, panusest isa Earl Phillipsi mööbliäri laiendamisse, golfiharrastusest, suursaadikute ettevalmistusest USA-s, suursaadiku residentsist Pirital ning uue saatkonnahoone otsingutest Tallinnas. Lisa: Stanley Davis Phillips

The Western Environmental Technology Office (WETO), Butte, Montana, technology summary

International Nuclear Information System (INIS)

1994-09-01

This document has been prepared by the DOE Environmental Management (EM) Office of Technology Development (OTD) to highlight its research, development, demonstration, testing, and evaluation activities funded through the Western Environmental Technology Office (WETO) in Butte, Montana. Technologies and processes described have the potential to enhance DOE's cleanup and waste management efforts, as well as improve US industry's competitiveness in global environmental markets. WETO's environmental technology research and testing activities focus on the recovery of useable resources from waste. Environmental technology development and commercialization activities will focus on mine cleanup, waste treatment, resource recovery, and water resource management. Since the site has no record of radioactive material use and no history of environmental contamination/remediation activities, DOE-EM can concentrate on performing developmental and demonstration activities without the demands of regulatory requirements and schedules. Thus, WETO will serve as a national resource for the development of new and innovative environmental technologies

Quebec-USA electricity export contracts

International Nuclear Information System (INIS)

Labbe, J.-F.

1993-06-01

Electricity exports from Hydro-Quebec to utilities in the USA significantly affects the economy and environment of Quebec. These exports may be arranged under interconnection agreements to sell excess capacity and production during off-peak periods or under firm sales contracts. Hydro-Quebec exports could also replace power plants that would otherwise be needed in the USA. The economic environment for Hydro-Quebec exports to the USA is reviewed along with the regulatory environment applicable to international trade (General Agreement on Tariffs and Trade, Canada-USA Free Trade Agreement, North American Free Trade Agreement), Quebec (Canadian federal and provincial law), and the USA (federal and state law). A jurisdictional analysis of power export contracts is then presented, citing examples of contracts already signed by Hydro-Quebec with utilities in New York and New England. Contract law and contract provisions are discussed, including common clauses and particular clauses. Suggestions are made for new clauses that would improve the electricity trade. 215 refs., 13 figs., 3 tabs

Nordkorea kan endelig ramme USA

DEFF Research Database (Denmark)

Jakobsen, Peter Viggo

2017-01-01

Nordkoreas evne til at nå USA baner vej for en forhandlet løsning, fordi præsident Trump ikke har andre alternativer. Krig vil koste over en million døde, og Kina er imod effektive sanktioner. Det nødvendige pres for at få USA til forhandlingsbordet er nu på plads.......Nordkoreas evne til at nå USA baner vej for en forhandlet løsning, fordi præsident Trump ikke har andre alternativer. Krig vil koste over en million døde, og Kina er imod effektive sanktioner. Det nødvendige pres for at få USA til forhandlingsbordet er nu på plads....

FOREWORD: The 12th International Workshop on Desorption Induced by Electronic Transitions (DIET XII) (Pine Mountain, Georgia, USA, 19-23 April 2009) The 12th International Workshop on Desorption Induced by Electronic Transitions (DIET XII) (Pine Mountain, Georgia, USA, 19-23 April 2009)

Science.gov (United States)

Orlando, Thomas M.; Diebold, Ulrike

2010-03-01

The 12th International Workshop on Desorption Induced by Electronic Transitions (DIET XII) took place from 19-23 April 2009 in Pine Mountain, Georgia, USA. This was the 12th conference in a strong and vibrant series, which dates back to the early 1980s. DIET XII continued the tradition of exceptional interdisciplinary science and focused on the study of desorption and dynamics induced by electronic excitations of surfaces and interfaces. The format involved invited lectures, contributed talks and a poster session on the most recent developments and advances in this area of surface physics. The Workshop International Steering Committee and attendees wish to dedicate DIET XII to the memory of the late Professor Theodore (Ted) Madey. Ted was one of the main pioneers of this field and was one of the primary individuals working to keep this area of science exciting and adventurous. His overall contributions to surface science were countless and his contributions to the DIET field and community were enormous. He is missed and remembered by many friends and colleagues throughout the world. The papers collected in this issue cover many of the highlights of DIET XII. Topics include ultrafast electron transfer at surfaces and interfaces, quantum and spatially resolved mapping of surface dynamics and desorption, photon-, electron- and ion-beam induced processes at complex interfaces, the role of non-thermal desorption in astrochemistry and astrophysics and laser-/ion-based methods of examining soft matter and biological media. Although the workshop attracted many scientists active in the general area of non-thermal surface processes, DIET XII also attracted many younger scientists (i.e., postdoctoral fellows, advanced graduate students, and a select number of advanced undergraduate students). This field has had an impact in a number of areas including nanoscience, device physics, astrophysics, and now biophysics. We believe that this special issue of Journal of Physics

Electronic Publishing Issues in the USA: What Would Gutenberg Have Thought?

Science.gov (United States)

Cornell, Richard A.

2001-01-01

Discusses the rapid changes in publishing, especially electronic publishing, and reviews current trends including digital imaging, PDF (portable document format), color production, and XML. Considers the perceived valuation of the electronic submission of academic work within higher education and the need to be lifelong learners, especially…

Pepeljajev eesti näitlejatega USA-s

Index Scriptorium Estoniae

2008-01-01

Sasha Pepeljajevi tantsulavastust "Uksed" etendati USA rahvusvahelisel teatrifestivalil "Arts & Ideas". Vene-Eesti trupi Apparatus lavastus on pühendatud Daniil Harmsi 100. sünniaastapäevale ning põhineb tema töödel

Radiation control at the Continuous Electron Beam Accelerator Facility (CEBAF), a new high power CW electron accelerator installation

International Nuclear Information System (INIS)

Stapleton, G.B.; Thomas, R.H.

1989-01-01

A description is given of the design goals and radiation control measures, for a new 4 GeV, 1 MW electron accelerator under construction in the USA. The paper illustrates the importance of cooperation between designers and regulators. 15 refs., 1 fig., 3 tabs

Electronic de-multipliers II (ring-shape systems)

International Nuclear Information System (INIS)

Raievski, V.

1948-09-01

This report describes a new type of ring-shape fast electronic counter (de-multiplier) with a resolution capacity equivalent to the one made by Regener (Rev. of Scientific Instruments USA 1946, 17, 180-89) but requiring two-times less electronic valves. This report follows the general description of electronic de-multipliers made by J. Ailloud (CEA--001). The ring comprises 5 flip-flop circuits with two valves each. The different elements of the ring are calculated with enough details to allow the transfer of this calculation to different valve types. (J.S.)

Evaluation of a 2-aminoimidazole variant as adjuvant treatment for dermal bacterial infections

OpenAIRE

Draughn, G Logan; Allen, C Leigh; Routh, Patricia A; Stone, Maria R; Kirker, Kelly R; Boegli, Laura; Schuchman, Ryan M; Linder, Keith E; Baynes, Ronald E; James, Garth; Melander, Christian; Pollard, Angela; Cavanagh, John

2017-01-01

G Logan Draughn,1 C Leigh Allen,1 Patricia A Routh,2 Maria R Stone,2 Kelly R Kirker,3 Laura Boegli,3 Ryan M Schuchman,1 Keith E Linder,2 Ronald E Baynes,2 Garth James,3 Christian Melander,4 Angela Pollard,5 John Cavanagh1 1Department of Molecular and Structural Biochemistry, 2Department of Population Health and Pathobiology, College of Veterinary Medicine, North Carolina State University, Raleigh, NC, USA; 3Center for Biofilm Engineering, Montana State University, Bozeman, MT, USA; 4Departme...

Glemmer USA Afghanistan nu?

DEFF Research Database (Denmark)

Jakobsen, Peter Viggo

2015-01-01

Hvis Obamas efterfølger kan skrue den rigtige strategiske fortælling sammen så vil USA ikke forlade Afghanistan med udgangen af 2016.......Hvis Obamas efterfølger kan skrue den rigtige strategiske fortælling sammen så vil USA ikke forlade Afghanistan med udgangen af 2016....

Simulated effects of surface coal mining and agriculture on dissolved solids in the Redwater River, east-central Montana

Science.gov (United States)

Ferreira, R.F.; Lambing, J.H.

1985-01-01

Dissolved solids concentrations in five reaches of the Redwater River in east-central Montana were simulated to evaluate the effects of surface coal mining and agriculture. A mass-balance model of streamflow and dissolved solids load developed for the Tongue River in southeastern Montana was modified and applied to the Redwater River. Mined acreages, dissolved solids concentrations in mined spoils, and irrigated acreage can be varied in the model to study relative changes in the dissolved solids concentration in consecutive reaches of the river. Because of extreme variability and a limited amount of data, the model was not consecutively validated. Simulated mean and median monthly mean streamflows and consistently larger than those calculated from streamflow records. Simulated mean and median monthly mean dissolved solids loads also are consistently larger than regression-derived values. These discrepancies probably result from extremely variable streamflow, overestimates of streamflow from ungaged tributaries, and weak correlations between streamflow and dissolved solids concentrations. The largest increases in simulated dissolved solids concentrations from mining and agriculture occur from September through January because of smaller streamflows and dissolved solids loads. Different combinations of agriculture and mining under mean flow conditions resulted in cumulative percentage increases of dissolved solids concentrations of less than 5% for mining and less than 2% for agriculture. (USGS)

Seasonal habitat associations of the wolverine in central Idaho

Science.gov (United States)

Jeffrey P. Copeland; James M. Peek; Craig R. Groves; Wayne E. Melquist; Kevin S. Mckelvey; Gregory W. McDaniel; Clinton D. Long; Charles E. Harris

2007-01-01

Although understanding habitat relationships remains fundamental to guiding wildlife management, these basic prerequisites remain vague and largely unstudied for the wolverine. Currently, a study of wolverine ecology conducted in Montana, USA, in the 1970s is the sole source of information on habitat requirements of wolverines in the conterminous United States. The...

Human relationships to fire prone ecosystems: Mapping values at risk on contested landscapes

Science.gov (United States)

Kari Gunderson; Steve Carver; Brett H. Davis

2011-01-01

A key problem in developing a better understanding of different responses to landscape level management actions, such as fuel treatments, is being able to confidently record and accurately spatially delineate the meanings stakeholders ascribe to the landscape. To more accurately understand these relationships with the Bitterroot National Forest, Montana, U.S.A., local...

Pharmacognostic standardization and physicochemical analysis of the leaves of Barleria montana Wight & Nees

Directory of Open Access Journals (Sweden)

Sriram Sridharan

2016-03-01

Full Text Available Objective: To investigate the pharmacognostic features and physiochemical properties of the leaves of Barleria montana Wight & Nees. Methods: The leaf samples were subjected to organoleptic, microscopic and macroscopic analysis. Physiochemical properties and fluorescence analysis of the sample under UV and daylight were studied as per World Health Organization norms. Results: Microscopic analysis showed that the plant possessed dorsiventral leaves, lamina, glandular trichomes, calcium carbonate cystoliths and adaxial epidermis. Physiochemical characters like ash and moisture content, extractive values, foreign matter and fluorescent characteristics of the leaf samples were determined and reported. Conclusions: Results obtained from these studies can be used as reliable markers in the identification and standardization of this plant as a herbal remedy

The Western Environmental Technology Office (WETO), Butte, Montana, technology summary

Energy Technology Data Exchange (ETDEWEB)

1994-09-01

This document has been prepared by the DOE Environmental Management (EM) Office of Technology Development (OTD) to highlight its research, development, demonstration, testing, and evaluation activities funded through the Western Environmental Technology Office (WETO) in Butte, Montana. Technologies and processes described have the potential to enhance DOE`s cleanup and waste management efforts, as well as improve US industry`s competitiveness in global environmental markets. WETO`s environmental technology research and testing activities focus on the recovery of useable resources from waste. Environmental technology development and commercialization activities will focus on mine cleanup, waste treatment, resource recovery, and water resource management. Since the site has no record of radioactive material use and no history of environmental contamination/remediation activities, DOE-EM can concentrate on performing developmental and demonstration activities without the demands of regulatory requirements and schedules. Thus, WETO will serve as a national resource for the development of new and innovative environmental technologies.

The average concentrations of As, Cd, Cr, Hg, Ni and Pb in residential soil and drinking water obtained from springs and wells in Rosia Montana area.

Data.gov (United States)

U.S. Environmental Protection Agency — The average concentrations of As, Cd, Cr, Hg, Ni and Pb in n=84 residential soil samples, in Rosia Montana area, analyzed by X-ray fluorescence spectrometry are...

Coal geology and assessment of coal resources and reserves in the Powder River Basin, Wyoming and Montana

Science.gov (United States)

Luppens, James A.; Scott, David C.

2015-01-01

This report presents the final results of the first assessment of both coal resources and reserves for all significant coal beds in the entire Powder River Basin, northeastern Wyoming and southeastern Montana. The basin covers about 19,500 square miles, exclusive of the part of the basin within the Crow and Northern Cheyenne Indian Reservations in Montana. The Powder River Basin, which contains the largest resources of low-sulfur, low-ash, subbituminous coal in the United States, is the single most important coal basin in the United States. The U.S. Geological Survey used a geology-based assessment methodology to estimate an original coal resource of about 1.16 trillion short tons for 47 coal beds in the Powder River Basin; in-place (remaining) resources are about 1.15 trillion short tons. This is the first time that all beds were mapped individually over the entire basin. A total of 162 billion short tons of recoverable coal resources (coal reserve base) are estimated at a 10:1 stripping ratio or less. An estimated 25 billion short tons of that coal reserve base met the definition of reserves, which are resources that can be economically produced at or below the current sales price at the time of the evaluation. The total underground coal resource in coal beds 10–20 feet thick is estimated at 304 billion short tons.

Sõda, mille USA on juba kaotanud / Mart Helme

Index Scriptorium Estoniae

Helme, Mart, 1949-

2003-01-01

USA pole suutnud Iraagi-vastase sõja vajalikkust põhjendada, arvavad paljud USA poliitikavaatlejad. Rängaks diplomaatiliseks eksimuseks peetakse USA kaitseministri Donald Rumsfeldi avaldust, et USA ei vaja kellegi abi sõjas

Coalbed Methane Extraction and Soil Suitability Concerns in the Powder River Basin, Montana and Wyoming

Science.gov (United States)

,

2006-01-01

The Powder River Basin is located in northeastern Wyoming and southeastern Montana. It is an area of approximately 55,000 square kilometers. Extraction of methane gas from the coal seams that underlie the Powder River Basin began in Wyoming in the late 1980s and in Montana in the late 1990s. About 100-200 barrels of co-produced water per day are being extracted from each active well in the Powder River Basin, which comes to over 1.5 million barrels of water per day for all the active coalbed methane wells in the Basin. Lab testing indicates that Powder River Basin co-produced water is potable but is high in sodium and other salts, especially in the western and northern parts of the Powder River Basin. Common water management strategies include discharge of co-produced water into drainages, stock ponds, evaporation ponds, or infiltration ponds; treatment to remove sodium; or application of the water directly on the land surface via irrigation equipment or atomizers. Problems may arise because much of the Powder River Basin contains soils with high amounts of swelling clays. As part of the USGS Rocky Mountain Geographic Science Center's hyperspectral research program, researchers are investigating whether hyperspectral remote sensing data can be beneficial in locating areas of swelling clays. Using detailed hyperspectral data collected over parts of the Powder River Basin and applying our knowledge of how the clays of interest reflect energy, we will attempt to identify and map areas of swelling clays. If successful, such information will be useful to resource and land managers.

TTÜ ja TÜ osalevad USA armee miljoniprojektides

Index Scriptorium Estoniae

2016-01-01

TTÜ ja TÜ liitusid USA-s tegutseva meditsiinitehnoloogia ettevõtete konsortsiumiga. Nii jõuavad juhtivate Eesti kõrgkoolide teadmised USA armeesse, kes konsortsiumi kaudu innovaatilisi tooteid ja teenuseid sisse ostab

Det sorte USA

DEFF Research Database (Denmark)

Brøndal, Jørn

Bogen gennemgår det sorte USAs historie fra 1776 til 2016, idet grundtemaet er spændingsforholdet mellem USAs grundlæggelsesidealer og den racemæssige praksis, et spændingsforhold som Gunnar Myrdal kaldte "det amerikanske dilemma." Bogen, der er opbygget som politisk, social og racemæssig histori......, er opdelt i 13 kapitler og består af fire dele: Første del: Slaveriet; anden del: Jim Crow; tredje del. King-årene; fjerde del: Frem mod Obama....

USA suursaadik : hirmud on alistanud lootuse / Toomas Sildam

Index Scriptorium Estoniae

Sildam, Toomas, 1961-

2004-01-01

Eestist lahkuv USA suursaadik Joseph de Thomas andis USA iseseisvuspäeva kõnes hinnangu Eesti toetusele Iraagis ja USA Iraagi-poliitikale. Parlamendiliige Eiki Berg USA suursaadiku kõnest. Vt. ka: Suursaadiku sõnum lk. 10

The genome of a Late Pleistocene human from a Clovis burial site in western Montana

DEFF Research Database (Denmark)

Rasmussen, Morten; Anzick, Sarah L.; Waters, Michael R

2014-01-01

Montana. The human bones date to 10,705 ± 35 (14)C years bp (approximately 12,707-12,556 calendar years bp) and were directly associated with Clovis tools. We sequenced the genome to an average depth of 14.4× and show that the gene flow from the Siberian Upper Palaeolithic Mal'ta population into Native...... directly related to contemporary Native Americans. An alternative, Solutrean, hypothesis posits that the Clovis predecessors emigrated from southwestern Europe during the Last Glacial Maximum. Here we report the genome sequence of a male infant (Anzick-1) recovered from the Anzick burial site in western...

USA tankid jõudsid Tapale

Index Scriptorium Estoniae

2017-01-01

Tapale saabus poolsada USA sõjamasinat, nende seas neli tanki Abrams M1A2 ja 15 jalaväe lahingumasinat Bradley. Tehnikat hakkab kasutama USA maaväe 4. jalaväediviisi 68. soomusrügemendi esimese pataljoni C-kompanii

Ecotypic variation in population dynamics of reintroduced bighorn sheep

Science.gov (United States)

Bleich, Vernon C.; Sargeant, Glen A.; Wiedmann, Brett P.

2018-01-01

Selection of bighorn sheep (Ovis canadensis) for translocation historically has been motivated by preservation of subspecific purity rather than by adaptation of source stocks to similar environments. Our objective was to estimate cause‐specific, annual, and age‐specific mortality of introduced bighorn sheep that originated at low elevations in southern British Columbia, Canada (BC ecotype), or in the Missouri River Breaks region of central Montana, USA (MT ecotype). In North Dakota, USA, mortality was similar and typically low for adult female bighorn sheep from Montana (0.09 ± 0.029 [SE]) and British Columbia (0.08 ± 0.017) during 2000–2016. Median life expectancy was 11 years for females that reached adulthood (2 yrs old); however, mortality accelerated with age and reached 86% by age 16. Mortalities resulted primarily from low rates of predation, disease, accidents, and unknown natural causes (recruitment of bighorn sheep from Montana, resulted in a greater projected rate of increase for the MT ecotype (λ = 1.21) than for the BC ecotype (1.02), and a more youthful age structure. These results support translocation of bighorn sheep from areas that are environmentally similar to areas that will be stocked. Potential benefits include more rapid population growth, greater resilience to and more rapid recovery from density‐independent losses, an increased possibility that rapidly growing populations will expand into adjacent habitat, increased hunter opportunity, increased connectivity among herds, and a more complete restoration of ecosystem processes.

USA NCAP - a glance at harmonization

Energy Technology Data Exchange (ETDEWEB)

Morgan, R.M.; Park, B.T.; Beuse, N.M.; Lowrie, J.C. [National Highway Traffic Safety Administration, Washington, DC (United States); Swanson, J.L.; Rockwell, T.E. [ACE Systems Technologies, Inc. (United States)

2001-07-01

This paper is separated roughly into four parts. First, the authors discuss the frontal tests of the USA New Car Assessment Program (NCAP) and then consider similarities and differences in the two different types of frontal tests worldwide. Second, the focus is placed on the side crash of the USA NCAP and comparisons are made between the results of the two different types of lateral tests worldwide. Third, the paper explains the Congressional requirements to establish a child safety rating system (in the USA) by model year 2003 and looks at the approach taken by NCAPs worldwide. Finally, the growth in requests for consumer information (in the USA) is measured. (orig.)

Moving from awareness to action: Advancing climate change vulnerability assessments and adaptation planning for Idaho and Montana National Forests

Science.gov (United States)

Kershner, Jessi; Woodward, Andrea; Torregrosa, Alicia

2016-01-01

The rugged landscapes of northern Idaho and western Montana support biodiverse ecosystems, and provide a variety of natural resources and services for human communities. However, the benefits provided by these ecosystems may be at risk as changing climate magnifies existing stressors and allows new stressors to emerge. Preparation for and response to these potential changes can be most effectively addressed through multi-stakeholder partnerships, evaluating vulnerability of important resources to climate change, and developing response and preparation strategies for managing key natural resources in a changing world. This project will support climate-smart conservation and management across forests of northern Idaho and western Montana through three main components: (1) fostering partnerships among scientists, land managers, regional landowners, conservation practitioners, and the public; (2) assessing the vulnerability of a suite of regionally important resources to climate change and other stressors; and (3) creating a portfolio of adaptation strategies and actions to help resource managers prepare for and respond to the likely impacts of climate change. The results of this project will be used to inform the upcoming land management plan revisions for national forests, helping ensure that the most effective and robust conservation and management strategies are implemented to preserve our natural resources.

Electronic Bullying and Victimization and Life Satisfaction in Middle School Students

Science.gov (United States)

Moore, Page Malmsjo; Huebner, E. Scott; Hills, Kimberly J.

2012-01-01

This study examined the nature and prevalence of electronic bullying and victimization in a sample of middle school students in a southeastern USA school. Relationships among measures of electronic bullying and victimization and global and domain-specific life satisfaction were also investigated. A total of 855 7th and 8th grade US students…

USA tahab Iraagilt täispuutumatust / Kaivo Kopli

Index Scriptorium Estoniae

Kopli, Kaivo

2008-01-01

USA ja Iraagi läbirääkimised USA vägede staatuse üle venivad, USA soovib oma sõduritele täielikku immuniteeti. Iraak olevat nõus nende USA üksuste immuniteediga, kes on sõjalistes rajatistes või missioonil, milles on varem kokku lepitud

Cost and performance tradeoffs between mail and internet survey modes in a nonmarket valuation study

Science.gov (United States)

Robert M. Campbell; Tyron Venn; Nathaniel M. Anderson

2018-01-01

Using the results of a choice modeling survey, internet, mail-only and mixed internet and mail survey modes were examined with regards to their cost-effectiveness, representativeness, and willingness to pay (WTP). The topical focus of the study was biomass energy generation preferences of the residents of Montana, Colorado and Arizona, USA. Compared to the mail and...

USA andis Gruusiale vastakaid signaale / Neeme Raud

Index Scriptorium Estoniae

Raud, Neeme, 1969-

2008-01-01

USA välisministri Condoleezza Riceþi saabumisest Thbilisisse, et avaldada Gruusiale toetust. USA poolt antud soovitustest Gruusia president Mihhail Saakashvilile mitte jõudu kasutada ega alluda Venemaa provokatsioonidele ning hoiatustest sõjalise konflikti tagajärgede eest. USA analüütikute arvamusi

Effects of donor plant age and explants on in vitro culture of Cedrela montana Moritz ex Turcz

Directory of Open Access Journals (Sweden)

Sofía Basto

2012-12-01

Full Text Available To evaluate the organogenic potential of Cedrela montana Moritz ex Turcz. Explants from mature (10-20 year-old and juvenile (7-18 month-old trees were collected. The first grouping included buds, leaves, and nodes derived from juvenile basal offshoots and rejuvenated shoots from cuttings. The second, included leaves, petioles, nodes, internodes and nodes of in vitro elongated shoots. The highest organogenic potential was observed in nodes from juvenile trees: 45.8% of explants presented axillary bud elongation, while 56.2% presented rooting in a growth regulator free culture medium. Fifty-one percent of elongated shoots produced adventitious shoots with 0.5 μM NAA and 0.5 μM BA; 30% with 0.5 μM NAA and 1 μM BA; and 30% with 1 μM BA. Twenty percent presented roots with 0.5 μM NAA. Root formation was stimulated in a medium supplemented with activated charcoal (5 gL-1. The acclimatization of eighty percent of plantlets regenerated from nodes, and of 72.5% in vitro generated shoots was successful. On the contrary, mature trees material presented low organogenic response. Axillary bud elongation was recorded just in 10.7% of explants from juvenile shoots and in 6.7% of explants from rejuvenated shoots. The age of donor plant and type of explant affect the organogenic potential of C. montana. This study contributes to the understanding of this species’ response under in vitro conditions.

Postmating-prezygotic isolation between two allopatric populations of Drosophila montana: fertilisation success differs under sperm competition.

Science.gov (United States)

Ala-Honkola, Outi; Ritchie, Michael G; Veltsos, Paris

2016-03-01

Postmating but prezygotic (PMPZ) interactions are increasingly recognized as a potentially important early-stage barrier in the evolution of reproductive isolation. A recent study described a potential example between populations of the same species: single matings between Drosophila montana populations resulted in differential fertilisation success because of the inability of sperm from one population (Vancouver) to penetrate the eggs of the other population (Colorado). As the natural mating system of D. montana is polyandrous (females remate rapidly), we set up double matings of all possible crosses between the same populations to test whether competitive effects between ejaculates influence this PMPZ isolation. We measured premating isolation in no-choice tests, female fecundity, fertility and egg-to-adult viability after single and double matings as well as second-male paternity success (P2). Surprisingly, we found no PMPZ reproductive isolation between the two populations under a competitive setting, indicating no difficulty of sperm from Vancouver males to fertilize Colorado eggs after double matings. While there were subtle differences in how P2 changed over time, suggesting that Vancouver males' sperm are somewhat less competitive in a first-male role within Colorado females, these effects did not translate into differences in overall P2. Fertilisation success can thus differ dramatically between competitive and noncompetitive conditions, perhaps because the males that mate second produce higher quality ejaculates in response to sperm competition. We suggest that unlike in more divergent species comparisons, where sperm competition typically increases reproductive isolation, ejaculate tailoring can reduce the potential for PMPZ isolation when recently diverged populations interbreed.

Lahingustress ajab USA sõdurid jooma / Neeme Raud

Index Scriptorium Estoniae

Raud, Neeme, 1969-

2007-01-01

Ilmunud ka: Postimees : na russkom jazõke, 15. märts 2007, lk. 10. USA kaitseministeeriumi siseuurimuse kohaselt kasvas alkoholi kuritarvitamine tegevteenistuses olevate USA sõjaväelaste seas aastatel 2002-2005 enam kui 30%. Alkoholi ja uimastite tarvitamisest Iraagis ja Afganistanis teenivate USA sõdurite hulgas. Vt. samas: USA relvajõududes puhkes uus homoskandaal

Electron beam irradiation to the allogeneic, xenogenic and synthetic bone materials

Energy Technology Data Exchange (ETDEWEB)

Kim, Soung Min; Park, Min Woo; Jeong, Hyun Oh [School of Dentistry Seoul National University, Seoul (Korea, Republic of); and others

2013-07-01

For the development of the biocompatible bony regeneration materials, allogenic, xenogenic and synthetic bone were irradiated by electron beam to change the basic components and structures. For the efficient electron beam irradiating condition of these allogenic, xenogenic and artificial bone substitutes, the optimal electron beam energy and their individual dose were established, to maximize the bony regeneration capacity. Commercial products of four allogenic bones, such as Accell (ISOTIS OrthogBiologics Co., USA), Allotis (Korea Bone Bank Co., Korea), Oragraft (LifeNet Co., USA), and Orthoblast (Integra Orthobiologics Inc., USA), six xenogenic bones, such as BBP (OscoTec Co., Korea), Bio-cera (OscoTec Co., Korea), Bio-oss (Geistlich Pharma AG, Switzerland), Indu-cera (OscoTec Co., Korea), OCS-B (Nibec Co., Korea), and OCS-H (Nibec Co., Korea), and six synthetic bones, such as BMP (Couellmedi Co., Korea), BoneMedik (Meta Biomed Co., Korea), Bone plus (Megagen Co., Korea), MBCP (Biomatlante Co., France), Osteon (Genoss Co., Korea), and Osteogen (Impladent LTD., USA), were used. We used 1.0 and 2.0 MeV superconduction accelerator, and/or microtrone with different individual 60, 120 kGy irradiation dose. Different dose irradiated specimens were divided 6 portions each, so total 360 groups were prepared. 4 portions were analyzed each by elementary analysis using FE-SEM (Field Emission Scanning Microscopy) and another 2 portions were grafted to the calvarial defect of Sprague-Dawley rat, following histologic, immunohistochemical analysis and TEM study were processed at the 8th and 16th weeks, in vivo. This work was supported by the National Research Foundation of Korea(NRF) grant funded by the Korea government(MEST)

The energy situation in the Usa

International Nuclear Information System (INIS)

2006-01-01

This analyses discusses the energy supplying security, the natural gas demand increase and its consequences, the climatic change in the long-dated, the long dated perspectives of the Usa energy policy, the law on the energy and the consequences for the nuclear activity, the financial incentives in favor of the construction of new nuclear power plants in the Usa and the good nuclear energy industry situation in the Usa. (A.L.B.)

Wind/Solar : A Regulatory Guide to Leasing, Permitting, and Licensing in Idaho, Montana, Oregon, and Washington.

Energy Technology Data Exchange (ETDEWEB)

Bain, Don; Bloomquist, R. Gordon

1992-12-01

This handbook is one of a series that was recently written or updated for persons involved in the development of generating plants that use renewable resources. Other siting handbooks cover facilities powered by geothermal, hydro, and biomass resources. These handbooks are intended to introduce the reader to the regulations and their corresponding institutions that affect the development of physical facilities. The handbooks, for the most part, apply to resource development in the Pacific Northwest, i.e., Oregon, Washington, Idaho, and Western Montana. Some states have their own development or siting handbooks. These may be identified and obtained by contacting the states` energy offices.

A mixed-methods analysis of logging injuries in Montana and Idaho.

Science.gov (United States)

Lagerstrom, Elise; Magzamen, Sheryl; Rosecrance, John

2017-12-01

Despite advances in mechanization, logging continues to be one of the most dangerous occupations in the United States. Logging in the Intermountain West region (Montana and Idaho) is especially hazardous due to steep terrain, extreme weather, and remote work locations. We implemented a mixed-methods approach combining analyses of workers' compensation claims and focus groups to identify factors associated with injuries and fatalities in the logging industry. Inexperienced workers (>6 months experience) accounted for over 25% of claims. Sprain/strain injuries were the most common, accounting for 36% of claims, while fatalities had the highest median claim cost ($274 411). Focus groups identified job tasks involving felling trees, skidding, and truck driving as having highest risk. Injury prevention efforts should focus on training related to safe work methods (especially for inexperienced workers), the development of a safety culture and safety leadership, as well as implementation of engineering controls. © 2017 Wiley Periodicals, Inc.

Nonlocal collisionless and collisional electron transport in low temperature plasmas

Science.gov (United States)

Kaganovich, Igor

2009-10-01

The purpose of the talk is to describe recent advances in nonlocal electron kinetics in low-pressure plasmas. A distinctive property of partially ionized plasmas is that such plasmas are always in a non-equilibrium state: the electrons are not in thermal equilibrium with the neutral species and ions, and the electrons are also not in thermodynamic equilibrium within their own ensemble, which results in a significant departure of the electron velocity distribution function from a Maxwellian. These non-equilibrium conditions provide considerable freedom to choose optimal plasma parameters for applications, which make gas discharge plasmas remarkable tools for a variety of plasma applications, including plasma processing, discharge lighting, plasma propulsion, particle beam sources, and nanotechnology. Typical phenomena in such discharges include nonlocal electron kinetics, nonlocal electrodynamics with collisionless electron heating, and nonlinear processes in the sheaths and in the bounded plasmas. Significant progress in understanding the interaction of electromagnetic fields with real bounded plasma created by this field and the resulting changes in the structure of the applied electromagnetic field has been one of the major achievements of the last decade in this area of research [1-3]. We show on specific examples that this progress was made possible by synergy between full scale particle-in-cell simulations, analytical models, and experiments. In collaboration with Y. Raitses, A.V. Khrabrov, Princeton Plasma Physics Laboratory, Princeton, NJ, USA; V.I. Demidov, UES, Inc., 4401 Dayton-Xenia Rd., Beavercreek, OH 45322, USA and AFRL, Wright-Patterson AFB, OH 45433, USA; and D. Sydorenko, University of Alberta, Edmonton, Canada. [4pt] [1] D. Sydorenko, A. Smolyakov, I. Kaganovich, and Y. Raitses, IEEE Trans. Plasma Science 34, 895 (2006); Phys. Plasmas 13, 014501 (2006); 14 013508 (2007); 15, 053506 (2008). [0pt] [2] I. D. Kaganovich, Y. Raitses, D. Sydorenko, and

Training the next generation of scientists: Modeling Infectious Disease and Water Quality of Montana Streams

Science.gov (United States)

Fytilis, N.; Wyman, S.; Lamb, R.; Stevens, L.; Kerans, B.; Rizzo, D. M.

2010-12-01

The University of Vermont College of Engineering and Mathematical Sciences and the Barrett Foundation have established a scholarship program for undergraduate students. The Barrett Scholarship program, aware of the importance of developing research quantitative and writing skills for undergraduate students, provides scholarships to outstanding undergraduate students for environmental engineering research projects. The intent is to help retain student interest early in their undergraduate engineering careers when few of their first or second year classes have little engineering or real-world application. We focus on one Barrett research project, derived from a NSF Biodiversity and Infectious Disease grant, because of the multiple disciplines (engineering, ecology, biology) and education levels (spanning secondary to graduate) involved. In this research, students across three departments at two universities (University of Vermont, Montana State University) and one independent high school (Vermont Commons School) formed a cohesive collaboration with faculty members to identify different worm taxa of T. Tubifex. Whirling disease has had a severe impact on the native population of salmonids in the upper Madison River MT, USA, resulting in the death of most fish that contract the parasite. T. Tubifex is the intermediate host for Myxobolus cerebralis, the parasite that causes whirling disease in salmonids. Samples collected from eight locations along the Madison River varied in the prevalence of whirling disease. The site-specific worm community structure has been measured and identified using molecular genetic probes and a taxonomic key to link worm communities to geochemical features (e.g. site elevation, slope, pH, conductivity, temperature, dissolved oxygen and percent of organic soil matter). Using a unique clustering algorithm, we group geochemical features to discriminate over a range of water quality gradients (i.e., “clean” to “dirty”). The link between

Hepatoprotective activity of methanolic extract of Barleria montana leaves in ethanol treated rats

Directory of Open Access Journals (Sweden)

Shanaz Banu

2012-10-01

Full Text Available Objective: The present study was undertaken to investigate the protective effect and possible mechanism of methanolic extract of Barleria montana (BM on ethanol-induced rat hepatic injury. Method: This respective activity was assessed through monitoring liver function tests through the measurement of triglycerides, cholesterol, total protein, total bilirubin, serum enzymes like SGOT and SGPT and in vivo antioxidant parameters like lipid peroxidase, Superoxide dismutase(SOD and catalase,. Further, hepatic tissues were also subjected to histopathological studies. Result: Pretreatment of BM methanolic extract (500mg/kg reduced the fatty liver symptoms and significantly (p<0.001 inhibited the increase of respective serum enzyme levels. Conclusions: The results of the present study indicated that BM methanolic extract possess hepatoprotective effects which could act as an effective treatment for acute hepatic diseases.

Eesti ja USA sõlmisid kokkuleppe

Index Scriptorium Estoniae

2017-01-01

Kaitseminister Margus Tsahkna ja Ameerika Ühendriikide suursaadik Eestis James Melville allkirjastasid Eesti ja USA kaitsekoostöö kokkuleppe, mis hakkab reguleerima Eestis viibivate USA relvajõudude liikmete, nende pereliikmete ja lepinglaste õiguslikku staatust

USA otsib Iraanist aktiivselt tuumainfot / Neeme Raud

Index Scriptorium Estoniae

Raud, Neeme, 1969-

2005-01-01

Iraan avaldas protesti USA luurelendude üle Iraani kohal. USA endine kaitseminister James Baker peab Iraani ja Põhja-Koreaga nende tuumaprogrammide hävitamiseks sõja alustamist suurimaks veaks. Kuigi Bushi meeskond rõhutab vajadust lahendada küsimus rahumeelselt, toovad Dick Cheney' ja Condoleezza Rice'i avaldused mitme USA kommentaatori arvates meelde Iraagi sõja eelse taktika

Feasibility Study of Biopower in East Helena, Montana. A Study Prepared in Partnership with the Environmental Protection Agency for the RE-Powering America's Land Initiative: Siting Renewable Energy on Potentially Contaminated Land and Mine Sites

Energy Technology Data Exchange (ETDEWEB)

Moriarty, K.

2013-02-01

The U.S. Environmental Protection Agency (EPA) developed the RE-Powering America's Land initiative to reuse contaminated sites for renewable energy generation when aligned with the community's vision for the site. The former American Smelting and Refining Company (Asarco) smelter in East Helena, Montana, was selected for a feasibility study under the initiative. Biomass was chosen as the renewable energy resource based on the wood products industry in the area. Biopower was selected as the technology based on Montana's renewable portfolio standard (RPS) requiring utilities to purchase renewable power.

USA-reis nõuab biomeetrilist passi / Tuuli Koch

Index Scriptorium Estoniae

Koch, Tuuli

2004-01-01

USA-s pikendati viisavabastusprogrammi biomeetrilise passi tähtaega 2005. aasta 26. oktoobrini. USA Eesti-saatkonna töötaja Christopher Smithi sõnul ei kehti viisavabadusprogrammi raames reisimise puhul passid, mida ei saa masinaga lugeda

USA allveelaev uputas kalalaeva / Heiki Suurkask

Index Scriptorium Estoniae

Suurkask, Heiki, 1972-

2001-01-01

Hawaii lähistel õppustel kiiret pinnaletõusu harjutanud USA allveelaev USS Greeneville põrkas kokku Jaapani õppelaevaga Ehime Maru, õnnetuse tagajärjel hukkus tõenäoliselt 9 jaapanlast. Skeem: Õnnetused USA allveelaevadega

Eesti on USA uus lemmik / Argo Ideon

Index Scriptorium Estoniae

Ideon, Argo, 1966-

2007-01-01

President Toomas Hendrik Ilvese visiidist Washingtoni, kohtumistest USA presidendi George W. Bushi, asepresident Dick Cheney, asevälisminister John Negroponte, kaitseminister Robert M. Gates'i, USA Kongressi esindajatekoja spiikri Nancy Pelosi ja kongresmenidega. Eestil õnnestus korraldada USA pealinnas kohtumised, mille järjekorras ootab hulk palju suuremaid riike. Vabariigi President töövisiidil Ameerika Ühendriikides 25.-26.06.2007

Water use demand in the Crans-Montana-Sierre region (Switzerland)

Science.gov (United States)

Bonriposi, M.; Reynard, E.

2012-04-01

Crans-Montana-Sierre is an Alpine touristic region located in the driest area of Switzerland (Rhone River Valley, Canton of Valais), with both winter (ski) and summer (e.g. golf) tourist activities. Climate change as well as societal and economic development will in future significantly modify the supply and consumption of water and, consequently, may fuel conflicts of interest. Within the framework of the MontanAqua project (www.montanaqua.ch), we are researching more sustainable water management options based on the co-ordination and adaptation of water demand to water availability under changing biophysical and socioeconomic conditions. This work intends to quantify current water uses in the area and consider future scenarios (around 2050). We have focused upon the temporal and spatial characteristics of resource demand, in order to estimate the spatial footprint of water use (drinking water, hydropower production, irrigation and artificial snowmaking), in terms of system, infrastructure, and organisation of supply. We have then quantified these as precisely as possible (at the monthly temporal scale and at the municipality spatial scale). When the quantity of water was not measurable for practical reasons or for lack of data, as for the case for irrigation or snowmaking, an alternative approach was applied. Instead of quantifying how much water was used, the stress was put on the water needs for irrigating agricultural land or on the optimal meteorological conditions necessary to produce artificial snow. A huge summer peak and a smaller winter peak characterize the current regional water consumption estimation. The summer peak is mainly caused by irrigation and secondly by drinking water demand. The winter peak is essentially due to drinking water and snowmaking. Other consumption peaks exist at the municipality scale but they cannot be observed at the regional scale. The results show a major variation in water demand between the 11 concerned municipalities and

Stability of electron-beam energy monitor for quality assurance of the electron-beam energy from radiotherapy accelerators

International Nuclear Information System (INIS)

Chida, Koichi; Zuguchi, Masayuki; Saito, Haruo; Takai, Yoshihiro; Mitsuya, Masatoshi; Sakakida, Hideharu; Yamada, Shogo; Kohzuki, Masahiro

2002-01-01

Information on electron energy is important in planning radiation therapy using electrons. The Geske 3405 electron beam energy monitor (Geske monitor, PTW Nuclear Associates, Carle Place, NY, USA) is a device containing nine ionization chambers for checking the energy of the electron beams produced by radiotherapy accelerators. We wondered whether this might increase the likelihood of ionization chamber trouble. In spite of the importance of the stability of such a quality assurance (QA) device, there are no reports on the stability of values measured with a Geske monitor. The purpose of this paper was therefore to describe the stability of a Geske monitor. It was found that the largest coefficient of variation (CV) of the Geske monitor measurements was approximately 0.96% over a 21-week period. In conclusion, the stability of Geske monitor measurements of the energy of electron beams from a linear accelerator was excellent. (author)

Quo vadis, USA dollar? : finantsturgude viimastest arengutest / Robert Liljequist

Index Scriptorium Estoniae

Liljequist, Robert

2013-01-01

Swedbank AB Soome strateegiajuht vastab küsimustele, mis puudutavad USA majandust alanud aastal, dollari n.-ö turvalise valuuta staatuse kaotamise ohtu, võlakirjade ostmise vähendamist ja selle mõju USA dollarile, Euroopa Keskpanga poliitika mõju euro ja USA dollari suhtele. Swebanki prognoos USA dollari kohta

The climate protection policy of the USA under president Obama; Die Klimaschutzpolitik der USA unter Praesident Obama

Energy Technology Data Exchange (ETDEWEB)

Fischer, Wolfgang; Schenk, Olga [Forschungszentrum Juelich (Germany). Inst. fuer Energieforschung - Systemforschung und Technologische Entwicklung; Holtrup-Mostert, Petra [Transatlantic Networks - Foreign Policy Analysis, Koenigswinter (Germany)

2009-01-15

Barack Obama's slogan 'Are you ready for a Change?' may become the motto fo the future climate protection policy of the USA. While the USA is slowly beginning to play a more active role in this area, there are many political and institutional obstacles to overcome before the USA can become one of the big global players here. The authors analyse the status quo of the US climate protection policy in an attempt to indicate national and international perspectives of climate protection. (orig.)

Investigation of Electron Transfer-Based Photonic and Electro-Optic Materials and Devices

Energy Technology Data Exchange (ETDEWEB)

Bromenshenk, Jerry J; Abbott, Edwin H; Dickensheets, David; Donovan, Richard P; Hobbs, J D; Spangler, Lee; McGuirl, Michele A; Spangler, Charles; Rebane, Aleksander; Rosenburg, Edward; Schmidt, V H; Singel, David J

2008-03-28

Montana's state program began its sixth year in 2006. The project's research cluster focused on physical, chemical, and biological materials that exhibit unique electron-transfer properties. Our investigators have filed several patents and have also have established five spin-off businesses (3 MSU, 2 UM) and a research center (MT Tech). In addition, this project involved faculty and students at three campuses (MSU, UM, MT Tech) and has a number of under-represented students, including 10 women and 5 Native Americans. In 2006, there was an added emphasis on exporting seminars and speakers via the Internet from UM to Chief Dull Knife Community College, as well as work with the MT Department of Commerce to better educate our faculty regarding establishing small businesses, licensing and patent issues, and SBIR program opportunities.

Tšehhid protestisid USA raketikilbi vastu / Igor Taro

Index Scriptorium Estoniae

Taro, Igor

2007-01-01

USA soovib rajada oma ballistiliste rakettide eest kaitsva süsteemi rajatisi Poola ja Tšehhi territooriumile, mille vastu on protestinud ka Venemaa. Tšehhi Trokaveci küla elanike korraldatud referendumist ja Prahas toimunud meeleavaldustest USA raketikilbi radarijaama vastu. Lisa: USA raketikilp

USA's litterære superstjerne

DEFF Research Database (Denmark)

Bjerre, Thomas Ærvold

2010-01-01

Jonathan Franzen er den mest omtalte forfatter i USA lige nu og ombejlet af alle fra Time Magazine til Oprah Winfrey. Hvad er det, han kan, manden bag ”Freedom”?......Jonathan Franzen er den mest omtalte forfatter i USA lige nu og ombejlet af alle fra Time Magazine til Oprah Winfrey. Hvad er det, han kan, manden bag ”Freedom”?...

Wind/solar: A regulatory guide to leasing, permitting, and licensing in Idaho, Montana, Oregon, and Washington

Energy Technology Data Exchange (ETDEWEB)

Bain, D. (Oregon State Dept. of Energy, Salem, OR (United States)); Bloomquist, R.G. (Washington State Energy Office, Olympia, WA (United States))

1992-12-01

This handbook is one of a series that was recently written or updated for persons involved in the development of generating plants that use renewable resources. Other siting handbooks cover facilities powered by geothermal, hydro, and biomass resources. These handbooks are intended to introduce the reader to the regulations and their corresponding institutions that affect the development of physical facilities. The handbooks, for the most part, apply to resource development in the Pacific Northwest, i.e., Oregon, Washington, Idaho, and Western Montana. Some states have their own development or siting handbooks. These may be identified and obtained by contacting the states' energy offices.

Volatile Components of the Essential Oil of Artemisia montana and Their Sedative Effects.

Science.gov (United States)

Kunihiro, Kento; Myoda, Takao; Tajima, Noriaki; Gotoh, Kotaro; Kaneshima, Tai; Someya, Takao; Toeda, Kazuki; Fujimori, Takane; Nishizawa, Makoto

2017-08-01

The sedative effects of volatile components in the essential oil of Artemisia montana ("Yomogi") were investigated and measured using gas chromatography-mass spectrometry (GC-MS). Major components identified included 1,8-cineol, camphor, borneol, α-piperitone, and caryophyllene oxide. Among them, 1,8-cineol exhibited the highest flavor dilution (FD) value in an aroma extract dilution analysis (AEDA), followed by borneol, o-cymene, β-thujone, and bornyl acetate. The sedative effects of yomogi oil aroma were evaluated by sensory testing, analysis of salivary α-amylase activity, and measurement of relative fluctuation of oxygenated hemoglobin concentration in the brain using near-infrared spectroscopy (NIRS). All results indicated the stress-reducing effects of the essential oil following nasal exposure, and according to the NIRS analysis, 1,8-cineol is likely responsible for the sedative effects of yomogi oil.

Etteheide: USA okupeerib Haitit / Kaivo Kopli

Index Scriptorium Estoniae

Kopli, Kaivo

2010-01-01

Prantsusmaa ja Brasiilia on esitanud protesti, sest USA sõjalennukitele on antud eelisõigus Haiti pealinna Port-au-Prince'i lennujaama kasutamisel. Paljude kommentaatorite hinnangul on Prantsusmaa püüdnud haarata prominentset rolli Haiti abistamisel, kuid USA on tegutsenud kiiremini ja jõulisemalt. Kaart

Ideaalne torm USA majanduses / Ken Goldstein ; interv. Neeme Raud

Index Scriptorium Estoniae

Goldstein, Ken

2008-01-01

USA majandusuuringute organisatsiooni The Conference Board analüütik USA majanduse olukorrast, mõjust maailmamajandusele, arenguvõimalustest ning uue presidendi vajalikest sammudest majanduses. Lisa: Enamuse arvates on USA valel teel

Effects of metals and arsenic on riparian communities in southwest Montana.

Science.gov (United States)

Lejeune, K; Galbraith, H; Lipton, J; Kapustka, L A

1996-10-01

: Concentrations of metals and arsenic in floodplain soils of Silver Bow Creek and the upper Clark Fork River in southwest Montana were related to phytotoxic responses by individual plants in laboratory experiments, vegetative community structure and composition in the field and wildlife habitat. Samples collected from barren or very sparsely vegetated mixed mine tailings and alluvium deposits (slickens) in the floodplains along Silver Bow Creek and the Clark Fork River had concentrations of As, Cd, Cu, Pb and Zn that were significantly elevated relative to reference sites. Laboratory phytotoxicity tests demonstrated severe and rapid effects of the elevated concentrations of metals and As on hybrid poplar and standard test species (alfalfa, lettuce and wheat): growth inhibition of hybrid poplars was nearly 100% and of standard test species ≥75%. Vegetation community measurements revealed that slickens have replaced riparian forest, shrub, hay fields and pasture land; in doing so, the slickens have reduced both the compositional and structural heterogeneity of the riparian habitat. This reduction in habitat complexity has reduced the capacity of the area to provide a diversity of suitable wildlife habitat.

DDT poisoning of big brown bats, Eptesicus fuscus, in Hamilton, Montana.

Science.gov (United States)

Buchweitz, John P; Carson, Keri; Rebolloso, Sarah; Lehner, Andreas

2018-06-01

Dichlorodiphenyltrichloroethane (DDT) is an insecticidal organochlorine pesticide with; known potential for neurotoxic effects in wildlife. The United States Environmental Protection Agency (US EPA) registration for this pesticide has been cancelled and there are currently no federally active products that contain this ingredient in the U.S. We present a case of a colony of big brown bats (E. Fuscus) found dead in the attic roost of an administrative building; in the city of Hamilton, Montana from unknown cause. DDT and its metabolites; dichlorodiphenyldichloroethylene (DDE) and dichlorodiphenyldichloroethane (DDD) were detected in bat tissues by gas chromatography/mass spectrometry (GC-MS) and quantified by gas chromatography tandem quadrupole mass spectrometry (GC-MS/MS). Concentrations of 4081 ppm DDT and 890 ppm DDE wet weight were found in the brain of one bat and are the highest reported concentrations in such a mortality event to date. This case emphasizes the importance of testing wildlife mortalities against a comprehensive panel of toxicologic agents including persistent organic pollutants in the absence of other more common disease threats. Copyright © 2018 Elsevier Ltd. All rights reserved.

Ilves kritiseeris USA juhtidega Venemaad / Dagne Hanschmidt

Index Scriptorium Estoniae

Hanschmidt, Dagne

2008-01-01

Ilmunud ka: Postimees : na russkom jazõke 21. apr. lk. 4. President Toomas Hendrik Ilves kohtus töövisiidil Ameerika Ühendriikidesse USA asepresidendi Dick Cheney ja riigisekretär Condoleezza Rice'iga. Arutusel olid Euroopa Liidu suhted Venemaaga, Venemaa käitumine Gruusiaga, NATO viimase tippkohtumise tulemused. USA välisminister C. Rice avaldas Eesti presidendile tänu Eesti silmapaistva panuse eest Afganistanis. Kohtumisi kommenteerivad Riigikogu Euroopa Liidu asjade komisjoni esimees Marko Mihkelson ja Riigikogu väliskomisjoni esimees Sven Mikser. Vt. samas: Euroliit andis USA viisavabadusele rohelise tee. Euroopa Liidu sise- ja justiitsministrite kohtumisel kiideti heaks otsused, mis võimaldavad Eestil liituda USA viisavabadusprogrammiga. Vabariigi President töövisiidil Ameerika Ühendriikides 17.-23.04.2008

77 FR 27082 - StarTek USA, Inc., 244 Dundee Avenue, Greeley, CO; StarTek USA, Inc., 1250 H Street, Greeley, CO...

Science.gov (United States)

2012-05-08

... DEPARTMENT OF LABOR Employment and Training Administration [TA-W-74,850; TA-W-74,850A] StarTek USA, Inc., 244 Dundee Avenue, Greeley, CO; StarTek USA, Inc., 1250 H Street, Greeley, CO; Amended... workers and former workers of StarTek USA, Inc., Greeley, Colorado. The Department's notice of...

Võidurelvastumise tagasitulek : USA kiiluvees Venemaa ja Hiina / Heiki Suurkask

Index Scriptorium Estoniae

Suurkask, Heiki, 1972-

2007-01-01

USA eelarvekavas on ette nähtud kaitsekulutuste jätkuv suurenemine, suureneda võib ka relvajõudude isikkoosseis. Relvajõududele kulub USA-s ligi 4% SKT-st. Globaalselt liidetuna tõusid kõikide riikide kulutused relvajõududele 1990. aasta tasemele. Hiina ja Venemaa kaitsekulutustest. Lisad: Aasia riigid kasvatavad sõjalisi kulutusi; 25 riigil pole oma sõjaväge. Graafik: USA sõjalised kulutused

Analysis of ERS 1 synthetic aperture radar data of frozen lakes in northern Montana and implications for climate studies

Science.gov (United States)

Hall, Dorothy K.; Fagre, Daniel B.; Klasner, Fritz; Linebaugh, Gregg; Liston, Glen E.

1994-01-01

Lakes that freeze each winter are good indicators of regional climate change if key parameters, such as freeze-up and breakup date and maximum ice thickness, are measured over a decade-scale time frame. Synthetic aperture radar (SAR) satellite data have proven to be especially useful for measurement of climatologically significant parameters characteristic of frozen lakes. In this paper, five lakes in Glacier National Park, Montana, have been studied both in the field and using Earth Remote-Sensing Satellite (ERS) 1 SAR data during the 1992-1993 winter. The lakes are characterized by clear ice, sometimes with tubular or rounded bubbles, and often with a layer of snow ice on top of the clear ice. They are also often snow covered. Freeze-up is detected quite easily using ERS 1 SAR data as soon as a thin layer of ice forms. The effect of snow ice on the backscatter is thought to be significant but is, as yet, undetermined. On the five lakes studied, relative backscatter was found to increase with ice thickness until a maximum was reached in February. Breakup, an often ill-defined occurrence, is difficult to detect because surface water causes the SAR signal to be absorbed, thus masking the ice below. Comparison of the bubble structure of thaw lakes in northern Alaska with lakes in northern Montana has shown that the ice structure is quite different, and this difference may contribute to differential SAR signature evolution in the lakes of the two areas.

Low voltage electron beam accelerators

International Nuclear Information System (INIS)

Ochi, Masafumi

2003-01-01

Widely used electron accelerators in industries are the electron beams with acceleration voltage at 300 kV or less. The typical examples are shown on manufactures in Japan, equipment configuration, operation, determination of process parameters, and basic maintenance requirement of the electron beam processors. New electron beam processors with acceleration voltage around 100 kV were introduced maintaining the relatively high dose speed capability of around 10,000 kGy x mpm at production by ESI (Energy Science Inc. USA, Iwasaki Electric Group). The application field like printing and coating for packaging requires treating thickness of 30 micron or less. It does not require high voltage over 110 kV. Also recently developed is a miniature bulb type electron beam tube with energy less than 60 kV. The new application area for this new electron beam tube is being searched. The drive force of this technology to spread in the industries would be further development of new application, process and market as well as the price reduction of the equipment, upon which further acknowledgement and acceptance of the technology to societies and industries would entirely depend. (Y. Tanaka)

Low voltage electron beam accelerators

Energy Technology Data Exchange (ETDEWEB)

Ochi, Masafumi [Iwasaki Electric Co., Ltd., Tokyo (Japan)

2003-02-01

Widely used electron accelerators in industries are the electron beams with acceleration voltage at 300 kV or less. The typical examples are shown on manufactures in Japan, equipment configuration, operation, determination of process parameters, and basic maintenance requirement of the electron beam processors. New electron beam processors with acceleration voltage around 100 kV were introduced maintaining the relatively high dose speed capability of around 10,000 kGy x mpm at production by ESI (Energy Science Inc. USA, Iwasaki Electric Group). The application field like printing and coating for packaging requires treating thickness of 30 micron or less. It does not require high voltage over 110 kV. Also recently developed is a miniature bulb type electron beam tube with energy less than 60 kV. The new application area for this new electron beam tube is being searched. The drive force of this technology to spread in the industries would be further development of new application, process and market as well as the price reduction of the equipment, upon which further acknowledgement and acceptance of the technology to societies and industries would entirely depend. (Y. Tanaka)

USA National Phenology Network observational data documentation

Science.gov (United States)

Rosemartin, Alyssa H.; Denny, Ellen G.; Gerst, Katharine L.; Marsh, R. Lee; Posthumus, Erin E.; Crimmins, Theresa M.; Weltzin, Jake F.

2018-04-25

The goals of the USA National Phenology Network (USA-NPN, www.usanpn.org) are to advance science, inform decisions, and communicate and connect with the public regarding phenology and species’ responses to environmental variation and climate change. The USA-NPN seeks to advance the science of phenology and facilitate ecosystem stewardship by providing phenological information freely and openly. To accomplish these goals, the USA-NPN National Coordinating Office (NCO) delivers observational data on plant and animal phenology in several formats, including minimally processed status and intensity datasets and derived phenometrics for individual plants, sites, and regions. This document describes the suite of observational data products delivered by the USA National Phenology Network, covering the period 2009–present for the United States and accessible via the Phenology Observation Portal (http://dx.doi.org/10.5066/F78S4N1V) and via an Application Programming Interface. The data described here have been used in diverse research and management applications, including over 30 publications in fields such as remote sensing, plant evolution, and resource management.

USA kunstidessant Venemaale

Index Scriptorium Estoniae

2007-01-01

USA kunstnike näitus "Kolm sajandit ameerika kunsti" Moskvas Pushkini muuseumis. Eksponeeritakse Mark Rothko, Jean-Michel Basguiat', Roy Lichtensteini, Robert Rauschenbergi, Georgia O'Keefe'i, Willem de Kooningi töid

Electronic Laboratory Notebook on Web2py Framework

Directory of Open Access Journals (Sweden)

2010-09-01

Full Text Available Proper experimental record-keeping is an important cornerstone in research and development for the purpose of auditing. The gold standard of record-keeping is based on the judicious use of physical, permanent notebooks. However, advances in technology had resulted in large amounts of electronic records making it virtually impossible to maintain a full set of records in physical notebooks. Electronic laboratory notebook systems aim to meet the stringency for keeping records electronically. This manuscript describes CyNote which is an electronic laboratory notebook system that is compliant with 21 CFP Part 11 controls on electronic records, requirements set by USA Food and Drug Administration for electronic records. CyNote is implemented on web2py framework and is adhering to the architectural paradigm of model-view-controller (MVC, allowing for extension modules to be built for CyNote. CyNote is available at http://cynote.sf.net.

Water Quality Conditions Monitored at the Corps’ Fort Peck Project in Montana during the 3-Year Period 2004 through 2006

Science.gov (United States)

2007-03-01

standards. As such, the reservoir is to be maintained suitable for drinking, culinary , and food processing purposes, after conventional treatment; bathing...to the Montana/North Dakota state line. Both B-2 and B-3 waters are to be maintained suitable for drinking, culinary and food processing purposes...QUAL-W2 is a “state-of-the- art ” water quality model that can greatly facilitate addressing reservoir water quality management issues. CE-QUAL-W2 is a

Vibrational, atomical and electronic relaxation in a nitrogen plasma jet

International Nuclear Information System (INIS)

Asselin, P.; Dudeck, M.

1994-07-01

This is a simplified approach of the characterization of a plasma stationary flow in chemical and electronic disequilibrium conditions by Navier-Stokes equations. The INCA code (AMTEC, USA) is a three-dimensional monolithic calculation code. A computer program for a mono-dimensional evolution of the formed species concentrations in a nitrogen plasma, including conservative equations of vibrational and electronic energies in order to deduce the corresponding temperature profiles. (A.B.). 14 refs., 17 figs., 2 tabs

Comparing electronic news media reports of potential bioterrorism-related incidents involving unknown white powder to reports received by the United States Centers for Disease Control and Prevention and the Federal Bureau of Investigation: U.S.A., 2009-2011.

Science.gov (United States)

Fajardo, Geroncio C; Posid, Joseph; Papagiotas, Stephen; Lowe, Luis

2015-01-01

There have been periodic electronic news media reports of potential bioterrorism-related incidents involving unknown substances (often referred to as "white powder") since the 2001 intentional dissemination of Bacillus anthracis through the U.S. Postal System. This study reviewed the number of unknown "white powder" incidents reported online by the electronic news media and compared them with unknown "white powder" incidents reported to the U.S. Centers for Disease Control and Prevention (CDC) and the U.S. Federal Bureau of Investigation (FBI) during a 2-year period from June 1, 2009 and May 31, 2011. Results identified 297 electronic news media reports, 538 CDC reports, and 384 FBI reports of unknown "white powder." This study showed different unknown "white powder" incidents captured by each of the three sources. However, the authors could not determine the public health implications of this discordance. Published 2014. This article is a U.S. Government work and is in the public domain in the USA.

Krossil on probleeme USA viisaga? / Raimo Poom

Index Scriptorium Estoniae

Poom, Raimo

2011-01-01

Eesti Päevaleht esitas USA Eesti-saatkonnale järelepärimise seoses sellega, et Eerik-Niiles Krossi USA-viisa on tühistatud. Saatkonna pressi- ja kultuuriatašee James Landi vastusest. Eerik-Niiles Krossi kommentaare

DIGITAL FLOOD INSURANCE RATE MAP DATABASE, FERGUS COUNTY, MONTANA, USA

Data.gov (United States)

Federal Emergency Management Agency, Department of Homeland Security — The Digital Flood Insurance Rate Map (DFIRM) Database depicts flood risk Information And supporting data used to develop the risk data. The primary risk;...

Facilities for in situ ion beam studies in transmission electron microscopes

International Nuclear Information System (INIS)

Allen, C.W.; Ohnuki, S.; Takahashi, H.

1993-08-01

Interfacing an ion accelerator to a transmission electron microscope (TEM) allows the analytical functions of TEM imaging and electron diffraction from very small regions to be employed during ion-irradiation effects studies. At present there are ten such installations in Japan, one in France and one in the USA. General specifications of facilities which are operational in 1993 are summarized, and additional facilities which are planned or being proposed are briefly described

Modelagem de dados do satélite Ikonos II para estimativa de micronutrientes na floresta ombrófila mista montana

OpenAIRE

Acco, Mônica

2004-01-01

O presente trabalho teve como objetivo desenvolver uma metodologia utilizando imagens do satélite IKONOS II para realizar estimativas de micronutrientes na Floresta Ombrófila Mista Montana. Para o desenvolvimento desta metodologia utilizou-se de material coletado no município de General Carneiro (PR) na propriedade das Indústrias Pedro N. Pizzatto Ltda em 20 unidades amostrais primárias de 12 x 12 metros. Os materiais coletados foram separados, secos e pesados, obtendo-se, então, os teores de...

Poola ootab USA maaväelasi

Index Scriptorium Estoniae

2014-01-01

Poola kaitseministri Tomasz Siemoniaki sõnul saadab USA Poolasse maavägesid, et laeindada NATO kohalolekut ajal, mil pingeline olukord Ukrainas kestab, kirjutas Washington Post. Siemoniak ütles lehele, et sõjalised planeerijad juba töötavad vastava kava üksikasjade kallal. Ta lisas, et tõenäoliselt saadetakse USA sõdureid ka Baltimaadesse

USA relvastab araabia maid miljardite dollaritega / Kunnar Kukk

Index Scriptorium Estoniae

Kukk, Kunnar

2007-01-01

USA välisminister Condoleezza Rice ja kaitseminister Robert Gates tegid visiidi Saudi-Araabiasse. Arvatakse, et nad on pehmendamas katastroofi, mis järgneks USA vägede järk-järgulisele taandumisele Iraagist. USA kavatseb anda Pärsia riikidele sõjalist abi, et tuua Iraan kolmepoolsetele läbirääkimistele. Lisa: Kodusõda võib olla vältimatu

Homeopathic potencies of Arnica montana L. change gene expression in a Tamm-Horsfall protein-1 cell line in vitro model: the role of ethanol as a possible confounder and statistical bias.

Science.gov (United States)

Chirumbolo, Salvatore; Bjørklund, Geir

2017-07-01

Marzotto et al. showed that homeopathic preparations of Arnica montana L. acted directly on gene expression of Tamm-Horsfall protein-1 (THP-1) monocyte/macrophage cell lines activated with phorbol12-myristate13-acetate and interleukin-4 (IL-4). A. montana homeopathic dilutions are used in complementary and alternative medicine to treat inflammation disorders and post-traumatic events as well as for wound repair. The French Pharmacopoeia of these remedies uses 0.3% ethanol in each centesimal dilution. In this paper, we discuss how ethanol-containing A. montana homeopathic centesimal dilutions can change gene expression in IL-4-treated monocyte/macrophage THP-1. We assessed the role of ethanol in the Arnica homeopathic dilutions containing this alcohol by investigating its action on gene expression of THP-1 cell. Evidence would strongly suggest that the presence of ethanol in these remedies might play a fundamental role in the dilutions ability to affect gene expression, particularly for doses from 5c to 15c. Where, rather than playing a major role in the mesoscopic structure of water, the ethanol might have a chemical-physical role in the induction of THP-1 gene expression, apoptosis, and deoxyribonucleic acid function. This evidence generates a debate about the suggestion that the use of a binary-mixed solvent in homeopathic chemistry, used by Hahnemann since 1810, may be fundamental to explain the activity of homeopathy on cell models.

USA tunnistab valge fosfori relvana kasutamist Iraagis / Kaivo Kopli

Index Scriptorium Estoniae

Kopli, Kaivo

2005-01-01

Kui varem USA eitas valge fosfori kasutamist Iraagis Falluja linnas, siis nüüd on ta eitamisest loobunud. USA välisministeeriumi pressiteate kohaselt ei kasutatud fosforit keemiarelvana. Sütitavate relvade kasutamine tsiviilisikute vastu on keelatud. Vt. samas: Ahto Lobjakas. Europarlamendis USA hukkamõist

Blair üritab muuta USA Euroopa-meelsemaks / Neeme Raud

Index Scriptorium Estoniae

Raud, Neeme, 1969-

2004-01-01

USA presidendi George W. Bushi ja Suurbritannia peaministri Tony Blairi kohtumine Valges Majas. Blairi parteikaaslase Helen Jacksoni kriitika Blairi USA-poliitika kohta. Suurbritannia endise välisministri Robin Cooki sõnul on USA ja Euroopa poliitilised väärtushinnangud pigem lahknemas kui ühtimas

USA raport hoiatab tuumaterroristide eest / Karin Volmer

Index Scriptorium Estoniae

Volmer, Karin

2007-01-01

USA-s tegutseva tuumaterrori vastase organisatsiooni Nuclear Threat Initiative (NTI) raport kinnitab maailma edusamme tuumamaterjali turvalisuses, kuid on ka palju ohuallikaid. Analüütikud kahtlevad Venemaa ja Pakistani armee usaldusväärsuses tuumamaterjali hoidmisel. Lisa: Tuumaterrori raport

A combination of tryptophan, Satureja montana, Tribulus terrestris, Phyllanthus emblica extracts is able to improve sexual quality of life in patient with premature ejaculation

Directory of Open Access Journals (Sweden)

Salvatore Sansalone

2016-10-01

Full Text Available Objective: The management of patient affected by premature ejaculation (PE is nowadays not highly satisfactory. Here, we aimed to evaluate the tolerability and efficacy of a combination of tryptophan, Satureja montana, Tribulus terrestris, Phyllanthus emblica extracts in order to improve sexual quality of life in patients with premature ejaculation. Materials and methods: All patients attending to 5 urological centers from January 2015 to March 2015, due to premature ejaculation were enrolled in this study. At the enrolment visit, all subjects underwent self-administered IIEF-5, Male Sexual Health Questionnaire-Ejaculation Disorder (MSHQEjD, PEDT and IELTS (calculated as mean from that perceived by partner and that perceived by patient and underwent urological visit and laboratory examinations. All patients received one tablet per day of a combination of tryptophan, Satureja montana, Tribulus terrestris, Phyllanthus emblica extracts for 3 months (Group A. After 3 months all patients underwent follow-up visit with the same investigations that have been carried out in the enrolment visit. The results were compared with a cohort of patients enrolled in the same period in another urological center and considered as a control group (Group B. All patients in the control group underwent counseling and sexual behavioral treatment without any pharmacological compound. Results: At the follow-up analysis, significant changes in terms of IELT in the Group A (mean difference: 31.90; p < 0.05 at 3 months and versus Group B at the intergroup analysis (mean difference: 30.30; p < 0.05 were reported. In the group A, significant differences from baseline to last follow- up were observed relative to IIEF-5 (mean difference: 1.04; p < 0.05, PEDT (mean difference: -2.57; p < 0.05 and FSH (mean difference: -16.46; p < 0.05. Conclusion: In conclusion, patients affected by PE may significantly benefit from oral therapy with a combination of tryptophan, Satureja montana

A combination of tryptophan, Satureja montana, Tribulus terrestris, Phyllanthus emblica extracts is able to improve sexual quality of life in patient with premature ejaculation.

Science.gov (United States)

Sansalone, Salvatore; Russo, Giorgio Ivan; Mondaini, Nicola; Cantiello, Francesco; Antonini, Gabriele; Cai, Tommaso

2016-10-05

The management of patient affected by premature ejaculation (PE) is nowadays not highly satisfactory. Here, we aimed to evaluate the tolerability and efficacy of a combination of tryptophan, Satureja montana, Tribulus terrestris, Phyllanthus emblica extracts in order to improve sexual quality of life in patients with premature ejaculation. All patients attending to 5 urological centers from January 2015 to March 2015, due to premature ejaculation were enrolled in this study. At the enrolment visit, all subjects underwent self-administered IIEF-5, Male Sexual Health Questionnaire-Ejaculation Disorder (MSHQEjD), PEDT and IELTS (calculated as mean from that perceived by partner and that perceived by patient) and underwent urological visit and laboratory examinations. All patients received one tablet per day of a combination of tryptophan, Satureja montana, Tribulus terrestris, Phyllanthus emblica extracts for 3 months (Group A). After 3 months all patients underwent follow-up visit with the same investigations that have been carried out in the enrolment visit. The results were compared with a cohort of patients enrolled in the same period in another urological center and considered as a control group (Group B). All patients in the control group underwent counseling and sexual behavioral treatment without any pharmacological compound. At the follow-up analysis, significant changes in terms of IELT in the Group A (mean difference: 31.90; p < 0.05) at 3 months and versus Group B at the intergroup analysis (mean difference: 30.30; p < 0.05) were reported. In the group A, significant differences from baseline to last follow- up were observed relative to IIEF-5 (mean difference: 1.04; p < 0.05), PEDT (mean difference: -2.57; p < 0.05) and FSH (mean difference: -16.46; p < 0.05). In conclusion, patients affected by PE may significantly benefit from oral therapy with a combination of tryptophan, Satureja montana, Tribulus terrestris, Phyllanthus emblica extracts in terms of

USA ja EL vähendavad kaubandustõkkeid / Kertu Ruus

Index Scriptorium Estoniae

Ruus, Kertu, 1977-

2005-01-01

Tippkohtumisel Washingtonis arutasid Euroopa Komisjoni president Jose Manuel Barroso ja USA president George W. Bush, kuidas EL-i ja USA majandussuhteid vabamaks muuta. Diagramm: EL-i kaubavahetus USA-ga

76 FR 35715 - Establishment of the SelectUSA Initiative

Science.gov (United States)

2011-06-20

... Establishment of the SelectUSA Initiative By the authority vested in me as President by the Constitution and the... unnecessary obstacles to investment. Sec. 2. SelectUSA Initiative. (a) Establishment. There is established the SelectUSA Initiative (Initiative), a Government-wide initiative to attract and retain investment in the...

Riskiäri USA kõrbes / Tarmo Vahter, Sulev Vedler

Index Scriptorium Estoniae

Vahter, Tarmo, 1970-

2011-01-01

Eesti Energia ostis USA kõrbes mahajäetud kaevanduse koos põlevkivivaruga, millest Brasiilia naftagigant Petrobras ja Jaapani suurfirma Mitsui ja Co loobusid. Eesti Energia põlevkiviprojektist USA-s

Geothermal : A Regulatory Guide to Leasing, Permitting, and Licensing in Idaho, Montana, Oregon, and Washington.

Energy Technology Data Exchange (ETDEWEB)

Bloomquist, R.Gordon

1991-10-01

The actual geothermal exploration and development may appear to be a simple and straightforward process in comparison to the legal and institutional maze which the developer must navigate in order to obtain all of the federal, state, and local leases, permits, licenses, and approvals necessary at each step in the process. Finally, and often most difficult, is obtaining a contract for the sale of thermal energy, brine, steam, or electricity. This guide is designed to help developers interested in developing geothermal resource sites in the Bonneville Power Administration Service Territory in the state of Idaho, Montana, Oregon, and Washington better understand the federal, state, and local institutional process, the roles and responsibilities of each agency, and how and when to make contact in order to obtain the necessary documents.

Bulgaaria valitsus tahab USA raketikilpi / Mihkel Niglas

Index Scriptorium Estoniae

Niglas, Mihkel

2007-01-01

Bulgaarias küsiti USA presidendilt George W. Bushilt, miks Poolasse ja Tšehhi kavandatav raketikilp ei hakka katma Bulgaariat. USA paigutab septembris Bulgaaria sõjabaasi üle 3000 sõduri. George W. Bush toetab Bulgaaria nõudmist Liibüale vabastada Bulgaaria meditsiiniõed

Cost Effectiveness of ASHRAE Standard 90.1-2013 for the State of Montana

Energy Technology Data Exchange (ETDEWEB)

Hart, Philip R. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Athalye, Rahul A. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Xie, YuLong [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Zhuge, Jing Wei [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Halverson, Mark A. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Loper, Susan A. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Rosenberg, Michael I. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Richman, Eric E. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States)

2015-12-01

Moving to the ASHRAE Standard 90.1-2013 (ASHRAE 2013) edition from Standard 90.1-2010 (ASHRAE 2010) is cost-effective for the State of Montana. The table below shows the state-wide economic impact of upgrading to Standard 90.1-2013 in terms of the annual energy cost savings in dollars per square foot, additional construction cost per square foot required by the upgrade, and life-cycle cost (LCC) per square foot. These results are weighted averages for all building types in all climate zones in the state, based on weightings shown in Table 4. The methodology used for this analysis is consistent with the methodology used in the national cost-effectiveness analysis. Additional results and details on the methodology are presented in the following sections. The report provides analysis of two LCC scenarios: Scenario 1, representing publicly-owned buildings, considers initial costs, energy costs, maintenance costs, and replacement costs—without borrowing or taxes. Scenario 2, representing privately-owned buildings, adds borrowing costs and tax impacts.

The Detection and Characterization of QoI-Resistant Didymella rabiei Causing Ascochyta Blight of Chickpea in Montana

Directory of Open Access Journals (Sweden)

Ayodeji S. Owati

2017-06-01

Full Text Available Ascochyta blight (AB of pulse crops (chickpea, field pea, and lentils causes yield loss in Montana, where 1.2 million acres was planted to pulses in 2016. Pyraclostrobin and azoxystrobin, quinone outside inhibitor (QoI fungicides, have been the choice of farmers for the management of AB in pulses. However, a G143A mutation in the cytochrome b gene has been reported to confer resistance to QoI fungicides. A total of 990 isolates of AB-causing fungi were isolated and screened for QoI resistance. Out of these, 10% were isolated from chickpea, 81% were isolated from field peas, and 9% isolated from lentil. These were from a survey of grower’s fields and seed lots (chickpea = 17, field pea = 131, and lentil = 21 from 23 counties in Montana sent to the Regional Pulse Crop Diagnostic Laboratory, Bozeman, MT, United States for testing. Fungicide-resistant Didymella rabiei isolates were found in one chickpea seed lot each sent from Daniels, McCone and Valley Counties, MT, from seed produced in 2015 and 2016. Multiple alignment analysis of amino acid sequences showed a missense mutation that replaced the codon for amino acid 143 from GGT to GCT, introducing an amino acid change from glycine to alanine (G143A, which is reported to be associated with QoI resistance. Under greenhouse conditions, disease severity was significantly higher on pyraclostrobin-treated chickpea plants inoculated with QoI-resistant isolates of D. rabiei than sensitive isolates (p-value = 0.001. This indicates that where resistant isolates are located, fungicide failures may be observed in the field. D. rabiei-specific polymerase chain reaction primer sets and hydrolysis probes were developed to efficiently discriminate QoI- sensitive and - resistant isolates.

USA suursaadik : toetame Eestit / Stanley Davis Phillips ; interv. Erkki Bahovski

Index Scriptorium Estoniae

Phillips, Stanley Davis

2007-01-01

USA suursaadik Eestis Stanley Davis Phillips vastab küsimustele, mis puudutavad USA positsiooni Tõnismäe pronkssõduri suhtes, Eesti saatkonna piiramist Moskvas, USA ja Venemaa suhteid ning koostööd, sõda terrorismiga, USA kava paigutada Tšehhi ja Poolasse raketitõrjebaasid, Eesti presidendi Toomas Hendrik Ilvese visiiti USAsse. Lisa: Stanley Davis Phillips. Ilmunud ka: Postimees : na russkom jazõke 16. mai lk. 5

The Beaverhead impact structure, SW Montana and Idaho: Implications for the regional geology of the western U.S.

Energy Technology Data Exchange (ETDEWEB)

Fiske, P.S.; Hargaves, R.B.

1994-03-17

The Beaverhead impact structure in SW Montana and Idaho is an allochthonous fragment of a large impact structure ({approximately} 100 km diameter) that was transported some distance eastward during the Cretaceous Sevier orogeny. It is the first tectonic fragment of a large impact structure identified in the geologic record. The present evidence for impact consists of shatter cones, pseudotachylites, and planar deformation features in quartz. The age of the impact is not well constrained but is estimated to be Neoproterozoic to Cambrian (1000-500 Ma). The Beaverhead impact event must have created other features that may be preserved, elsewhere in western Montana and Idaho. These include proximal and distal ejecta (which may be misinterpreted as diamictites and/or tuff horizons) and other fragments of the crater floor containing shatter cones and pseudotachylite. A large circular gravity, magnetic and topographic anomaly, which could be the root of the impact structure, has been identified near Challis, Idaho. An enigmatic lithic tuff, identified in drill cores from the Challis area and an intraformational quartzite breccia in the Leaton Gulch area may be impact-related deposits, but no definitive evidence of shock metamorphism has been observed in these materials. The discovery of more pieces of the Beaverhead puzzle, as well as the recognition of other large impacts in the geologic record, are likely once the regional geologic community grows to accept the incidence of such events and becomes more familiar with the features of shock metamorphism in the field. To that end, the community of geologists in this area should integrate the Beaverhead structure into their research and teaching curriculum.

National Uranium Resource Evaluation: Lewistown Quadrangle, Montana

International Nuclear Information System (INIS)

Culver, J.C.

1982-09-01

Uranium resources in the Lewistown Quadrangle, Montana, were evaluated to a depth of 1500 m (5000 ft). All existing geologic data were considered, including geologic surveys, literature, theses, radiometric surveys, oil- and water-well logs. Additional data were generated during the course of two field seasons, including the collection of more than 350 water, rock, crude oil and panned concentrate samples for analyses, sedimentary facies maps, structural geology and isopach maps, and field examination of reported areas of anomalous radioactivity. Three environments with potential for the occurrence of a minimum of 100 t of 0.01% U 3 O 8 were delineated. The most favorable environment is located in the southeastern portion of the quadrangle; here, Tertiary felsic dikes intrude four potential sandstone host rocks in the Kootenai Formation and the Colorado Shale. Structural-chemical traps for allogenic uranium are provided by the juxtaposition of oil-bearing domes. A second potential environment is located in the Eagle Sandstone in the northwestern and western portions of the quadrangle; here, anomalous water samples were obtained downtip from oxidized outcrops that are structurally related to Tertiary intrusive rocks of the Bearpaw and Highwood Mountains. Lignitic lenses and carbonaceous sandstones deposited in a near-shore lagoonal and deltaic environment provide potential reductants for hexavalent uranium in this environment. A third environment, in the Judith River Formation, was selected as favorable on the basis of water-well and gamma-ray log anomalies and their structural relationship with the Bearpaw Mountains. Organic materials are present in the Judith River Formation as potential reductants. They were deposited in a near-shore fluvial and lagoonal system similar to the depositional environment of the Jackson Group of the Texas Gulf Coast

Viisavabadus USA-ga läheneb vaidlustes / Ahto Lobjakas

Index Scriptorium Estoniae

Lobjakas, Ahto, 1970-

2008-01-01

USA soovib Eesti kodanike viisanõudest vabastamiseks kõrgendatud turvameetmeid. Viisavabadust taotlev Tšehhi sõlmis USA-ga vastastikuse mõistmise memorandumi, EL-i nn. vanad liikmesriigid ja Euroopa Komisjon süüdistavad USA-ga kahepoolsete lepingute sõlmijaid Euroopa ühtsuse lõhestamises. Lisa: Eesti sõlmib lepingu ilmselt märtsi keskel

Tv food advertising geared to children in Latin-American countries and Hispanics in the USA: a review.

Science.gov (United States)

Bacardí-Gascón, Montserrat; Jiménez-Cruz, Arturo

2015-05-01

Obesity is a pandemic disease in Latin America. The purpose of this review was to analyze the studies exploring food advertising in TV conducted in Latin-American countries and in the USA geared to Hispanics. An electronic literature search was conducted in the MEDLINE/PubMed, EMBASE, SCIELO, and CINAHL, databases and open access internet, of food advertising directed to children in TV in Latin American countries and Hispanics living in the USA, published from 1985 to January, 2015 RESULTS: Twenty three studies were found, six were conducted in Chile, five in Mexico, four in Brazil, three among Hispanics in the USA, and one in each of the following countries: Argentina, Peru, Colombia, Honduras and Venezuela. A high exposure of TV food advertised is geared toward children and their family. This exposure has been shown to be associated with the preference and purchase of those foods by adults and children with a high BMI, overweight and obesity. An alarming high exposure of the TV food advertised directed toward children was reported, which warrants effective regulations, supervision and accountability. Copyright AULA MEDICA EDICIONES 2014. Published by AULA MEDICA. All rights reserved.

Läbikatsumine USA lennujaamades riivab siin tehtavast vähem / Raimo Poom

Index Scriptorium Estoniae

Poom, Raimo

2010-01-01

USA sisejulgeoleku ministeeriumi privaatsuse ja andmekaitse juht Mary Ellen Callahan kinnitab, et USA-sse reisivate inimeste krediitkaardiandmeid kasutatakse vaid elektroonilise reisi autoriseerimise süsteemi jaoks ning andmeid säilitab USA rahandusministeerium. Ta on arvamusel, et USA-s on kehaskannerite kasutamisel reisija privaatsuse kaitse parem kui Euroopas

The situation of nuclear energy in the USA

International Nuclear Information System (INIS)

Barthelt, K.

1984-01-01

Owing to the fact that peaceful utilization of nuclear energy receives much coverage in the mass media, at party congresses and lately even in respectable journals in a way characterized by much emotional commitment and little factual knowledge, there is a danger of transferring the situation in the USA too easily to the Federal Republic of Germany along with all those well-known arguments. In the article, the author points out the differences between the continent USA and the comparatively small country Federal Republic of Germany reading the conclusion that any sweeping comparison of both countries is misleading so, too, in energy supply. In detail, there is a brief overview on the historical development of nuclear power utilization in the USA, a discussion of the reasons for cancelling/shutting-down nuclear power plants in the USA, an analysis of the effects of modified demand predictions on power station construction and of funding problems as well as an investigation into the profitability of nuclear energy in the USA. (orig./UA) [de

Integration of GCAM-USA into GLIMPSE: Update and ...

Science.gov (United States)

The purpose of this presentation is to (i) discuss changes made to the GCAM-USA model to more fully support long-term, coordinated environmental-climate-energy planning within the U.S., and (ii) demonstrate the graphical user interface that has been constructed to construct modeling scenarios, execute GCAM-USA, and visualize and compare model outputs. GLIMPSE is intended to provide insights into linkages and synergies among the goals of air quality management, climate change mitigation, and long-range energy planning. We have expanded GLIMPSE to also incorporate the open-source Global Change Assessment Model-USA (GCAM-USA), which has state-level representation of the U.S. energy system. With GCAM-USA, GLIMPSE can consider more aspects of the economy, linkages to the water and climate systems, and interactions with other regions of the world. A user-friendly graphical interface allows the system to be applied by analysts to explore a range of policies, such emission taxes or caps, efficiency standards, and renewable portfolio standards. We expect GLIMPSE to be used within research and planning activities, both within the EPA and beyond.

Ruslands betændte forhold til USA

DEFF Research Database (Denmark)

Skak, Mette

2015-01-01

Rusland udgør en anden stormagtsudfordring for USA. Rusland er en stormagt i forfald, som imidlertid har genopfundet sin gamle sovjetiske 'Manifest Destiny'.......Rusland udgør en anden stormagtsudfordring for USA. Rusland er en stormagt i forfald, som imidlertid har genopfundet sin gamle sovjetiske 'Manifest Destiny'....

Valitsus vaeb USA viisavabadusenõudeid / Raimo Poom

Index Scriptorium Estoniae

Poom, Raimo

2008-01-01

USA viisavabaduse aluseks oleva vastastikuse mõistmise memorandumi projekt on täna valitsuse istungi päevakorras. Tšehhi ja USA on juba sõlminud kahepoolse memorandumi, mõnedel hinnangutel on Tšehhi järele andnud kogu ameeriklaste nõudmiste paketile. Lisa: Andmekaitsjad pole viimase seisuga kursis

Treatment of toxic gases SO2 and NO X by electron beam irradiation

International Nuclear Information System (INIS)

Castro Rubio Poli, D. de; Vieira, J.M.; Campos, C.A. de.

1993-01-01

The removal of S O 2 and N O x by electron beam irradiation will be studied using a small scale flow system which is being set up in order to obtain basic data for the process technical and economical feasibility concerning industrial applications. The gas irradiation will be performed using a Electron Beam Accelerator with 1,5 MeV power, 25 m A current from Radiation Dynamics, Inc. USA. (author)

Target Surface Area Effects on Hot Electron Dynamics from High Intensity Laser-Plasma Interactions

Science.gov (United States)

2016-08-19

Science, University ofMichigan, AnnArbor,MI 48109-2099, USA E-mail: czulick@umich.edu Keywords: laser- plasma ,mass-limited, fast electrons , sheath...New J. Phys. 18 (2016) 063020 doi:10.1088/1367-2630/18/6/063020 PAPER Target surface area effects on hot electron dynamics from high intensity laser... plasma interactions CZulick, ARaymond,AMcKelvey, VChvykov, AMaksimchuk, AGRThomas, LWillingale, VYanovsky andKKrushelnick Center forUltrafast Optical

FrogwatchUSA

Science.gov (United States)

Droege, S.

2002-01-01

$25,000, most of the first part of this program's life was spent developing the tools and web site to document counts of frogs online. Despite the lack of time available to promote the program, send out press releases and recruit observers, news of the program quickly spread by word of mouth and the electronic media. Many newspaper articles later, we found a large number of people had become involved with counting frogs in their neighborhoods and backyards. Current figures show 1,456 observers who have registered at 1,683 sites logging almost 5,000 visits. These visits yield information on when and what species are calling from wetlands throughout the United States. These records are usually the only records of information about frogs and toads for those sites and become a permanent record that can be revisited in future years. Additionally, when observers make a lot of visits or there are many sites in a region, a phenology of calls can be created that documents when it is most likely in that year for each species to be recorded. Finally, even for those observers whose data we may mistrust and therefore are likely to eliminate from analyses, these people have taken the time to leave their televisions, go outside, and directly experience frogs, toads, and all that occur in Nature. In 1999 it was decided that FrogwatchUSA needed to work with another group that specifically focused on environmental education and outreach. After talking to a number of organizations we found that the National Wildlife Federation, with their Backyard Wildlife Habitat, Endangered Species, and other programs along with their four million members who are interested in nature, would be an excellent match. Thus a partnership was born. After over a year of work between Interior and National Wildlife Federation biologists and lawyers, an agreement has been created that places the Federation as the lead of Frogwatch USA. It will now take care of res

Hair of the dog: obtaining samples from coyotes and wolves noninvasively

Science.gov (United States)

Ausband, David E.; Young, Julie; Fannin, Barbara; Mitchell, Michael S.; Stenglein, Jennifer L.; Waits, Lisette P.; Shivik, John A.

2011-01-01

Canids can be difficult to detect and their populations difficult to monitor. We tested whether hair samples could be collected from coyotes (Canis latrans) in Texas, USA and gray wolves (C. lupus) in Montana, USA using lure to elicit rubbing behavior at both man-made and natural collection devices. We used mitochondrial and nuclear DNA to determine whether collected hair samples were from coyote, wolf, or nontarget species. Both coyotes and wolves rubbed on man-made barbed surfaces but coyotes in Texas seldom rubbed on hanging barbed surfaces. Wolves in Montana showed a tendency to rub at stations where natural-material collection devices (sticks and debris) were present. Time to detection was relatively short (5 nights and 4 nights for coyotes and wolves, respectively) with nontarget and unknown species comprising approximately 26% of the detections in both locations. Eliciting rubbing behavior from coyotes and wolves using lures has advantages over opportunistic genetic sampling methods (e.g., scat transects) because it elicits a behavior that deposits a hair sample at a fixed sampling location, thereby increasing the efficiency of sampling for these canids. Hair samples from rub stations could be used to provide estimates of abundance, measures of genetic diversity and health, and detection-nondetection data useful for cost-effective population monitoring.

77 FR 47671 - TA-W-81,520, T-Mobile USA, Inc., Call Center, Allentown, PA; TA-W-81,520G, T-Mobile USA, Inc...

Science.gov (United States)

2012-08-09

... DEPARTMENT OF LABOR Employment and Training Administration TA-W-81,520, T-Mobile USA, Inc., Call Center, Allentown, PA; TA- W-81,520G, T-Mobile USA, Inc., Headquarters Office, Bellevue, WA; Amended... of T-Mobile USA, Inc., Call Center, Allentown, Pennsylvania (TA-W-81,520), Fort Lauderdale, Florida...

Investigation of pier scour in coarse-bed streams in Montana, 2001 through 2007

Science.gov (United States)

Holnbeck, Stephen R.

2011-01-01

A primary goal of ongoing field research of bridge scour is improvement of scour-prediction equations so that pier-scour depth is predicted accurately-an important element of hydraulic analysis and design of highway bridges that cross streams, rivers, and other waterways. Scour depth for piers in streambeds with a mixture of sand, gravel, cobbles, and boulders (coarse-bed streams, which are common in Montana) generally is less than the scour depth in finer-grained (sandy) streambeds under similar conditions. That difference is attributed to an armor layer of coarser material. Pier-scour data from the U.S. Geological Survey were used in this study to develop a bed-material correction factor, which was incorporated into the Federal Highway Administration's recommended equation for computing pier scour. This report describes results of a study of pier scour in coarse-bed streams at 59 bridge sites during 2001-2007 in the mountain and foothill regions of western Montana. Respective drainage areas ranged from about 3 square miles (mi2) to almost 20,000 mi2. Data collected and analyzed for this study included 103 pier-scour measurements; the report further describes data collection, shows expansion of the national coarse pier-scour database, discusses use of the new data in evaluation of relative accuracy of various predictive equations, and demonstrates how differences in size and gradation between surface bed material and shallow-subsurface bed material might relate to pier scour. Nearly all measurements were made under clear-water conditions with no incoming sediment supply to the bridge opening. Half of the measurements showed approach velocities that equaled or surpassed the critical velocity for incipient motion of bed material, possibly indicating that measurements were made very near the threshold between clear-water and live-bed scour, where maximum scour was shown in laboratory studies. Data collected in this study were compared to selected pier-scour data from

USA välisminister kaitses CIA salaaktsioone vangidega / Aadu Hiietamm

Index Scriptorium Estoniae

Hiietamm, Aadu, 1954-

2005-01-01

USA välisminister Condoleezza Rice kaitses Berliinis USA Luure Keskagentuuri (CIA) salaaktsioone. Välisminister teatas, et USA ei piina vange ning kinnipeetavate välisriikidesse toimetamise eesmärk on vältida terrorirünnakuid ja päästa inimelusid

Tšehhi võimud tahavad endale USA raketikilpi / Krister Paris

Index Scriptorium Estoniae

Paris, Krister, 1977-

2006-01-01

USA rajab 2011. aastaks raketirünnakute tõrje süsteemi. Raketikilbi Euroopa-keskuse asukohale kandideerivad Tšehhi ja Poola, samas on suur osa tshehhe USA baasi rajamise vastu. Skeem: USA tähesõdade programm. Lisa: Peaminister vaid nime poolest

Breeding ecology of the redhead duck in western Montana

Science.gov (United States)

Lokemoen, J.T.

1966-01-01

The habits of the redhead duck (Aythya americana) were studied in the Flathead Valley of western Montana in 1960 and 1961 to determine their habitat preferences in this pothole breeding ground. The 2,600-acre study area, surrounding the Ninepipe Reservoir, contained 686 potholes. Redheads usually were paired by the time they arrived on the study area in March. The average density of redhead breeding pairs was 25 pairs per square mile. For all spring activities except nesting, the birds used large, deep, open potholes or breeding-pair potholes. The several breeding-pair potholes and the nesting pothole utilized by the pair comprised their home range. Starting in late April, the pairs moved about the home range as the hens selected nesting sites, usually in the dense emergent vegetation of small, shallow potholes. Hard-stem bulrush (Scirpus acutus) and cat-tail (Typha latifolia) were preferred nesting cover. Redhead nesting success was only 15 percent, a low rate apparently caused by degenerate nesting behavior complicated by high redhead density, a lack of suitable nest hosts, and certain habitat deficiencies. By late June most drakes and unsuccessful hens had moved from the potholes to nearby reservoirs. All successful hens led their newly hatched broods from the nesting potholes to larger brood potholes and many eventually moved to the reservoir. By mid-July virtually all redheads had moved from the potholes to the reservoirs, where they remained until fall migration.

Development of Lower Mississippian cyclic carbonates, Montana and Wyoming

Energy Technology Data Exchange (ETDEWEB)

Elrich, M.; Read, J.F.

1989-03-01

The Lower Mississippian Lodgepole/Madison formations of Wyoming and Montana consist of a 20 to 300-m upward-shallowing sequence of cyclic slope/basin, deep-ramp to shallow-ramp carbonate deposits. Shallow-ramp cycles (1-3 m) are composed of cross-bedded oolitic grainstone and pellet grainstone, overlain by rare algal laminite caps. Deep-ramp cycles (1-10 m) are characterized by thin-bedded, substorm-wave-base limestone/shale, nodular limestone/shale, and storm-deposited limestone overlain by hummocky cross-stratified grainstone caps. Average periods of the cycles range from 35,000 to 110,000 years. Slope/basin deposits are 10 to 20-cm thick couplets of even-bedded, micritic limestone and shale. Computer modeling of the cycles incorporates fluctuating sea level, subsidence, depth-dependent sedimentation, lag time, and platform slope. Data from spectral analysis (basin/slope couplets), Fischer plots (shallow-ramp cycles), computer modeling, and field data suggest (1) subsidence rates across the 700-km wide platform range from 0.01 m/k.y. to 0.12 m/k.y., (2) high-frequency (10/sup 4/-10/sup 5/ years) sea level fluctuations with 15 to 25-m amplitudes affected the platform, and (3) shallow-ramp slopes were less than 2 cm/km and deep-ramp slopes were greater than 10 cm/km. Computer models produce stratigraphic sections (one-dimensional models) that graphically illustrate how input parameters interact through time to produce the cyclic stratigraphic section.

Quantifying the Economic Development Impacts of Wind Power in Six Rural Montana Counties Using NREL's JEDI Model; Period of Performance: December 1, 2003--May 31, 2004

Energy Technology Data Exchange (ETDEWEB)

Costanti, M.

2004-09-01

The economic development potential that wind power offers is often an overlooked aspect of today's wind power projects. Much has been written about how wind can spur economic development, but few have attempted to quantify these impacts. Using the National Renewable Energy Laboratory's (NREL's) Jobs, Economic Development, and Impacts Model (JEDI), the author examined six counties in Montana to quantify these impacts. The overriding project goal was to illuminate economic development opportunities from wind project development for six Montana counties using an objective economic modeling tool. Interested stakeholders include the agriculture community, wind developers, renewable energy advocates, government officials, and other decision-makers. The Model was developed to enable spreadsheet users with limited or no economic modeling background to easily identify the statewide economic impacts associated with constructing and operating wind power plants. The Model's User Add-In feature allows users to conduct county-specific analyses using county IMPLAN (Impact Analysis for PLANning) multipliers, while state-level multipliers are contained within the Model as default values for all 50 states.

USA Hire Testing Platform

Data.gov (United States)

Office of Personnel Management — The USA Hire Testing Platform delivers tests used in hiring for positions in the Federal Government. To safeguard the integrity of the hiring processes and ensure...

Electronic de-multipliers II (ring-shape systems); Demultiplieurs electroniques II (systeme en anneau)

Energy Technology Data Exchange (ETDEWEB)

Raievski, V

1948-09-01

This report describes a new type of ring-shape fast electronic counter (de-multiplier) with a resolution capacity equivalent to the one made by Regener (Rev. of Scientific Instruments USA 1946, 17, 180-89) but requiring two-times less electronic valves. This report follows the general description of electronic de-multipliers made by J. Ailloud (CEA--001). The ring comprises 5 flip-flop circuits with two valves each. The different elements of the ring are calculated with enough details to allow the transfer of this calculation to different valve types. (J.S.)

Evaluation of Management of Water Releases for Painted Rocks Rexervoir, Bitterroot River, Montana, 1985 Annual Report.

Energy Technology Data Exchange (ETDEWEB)

Lere, Mark E. (Montana Department of Fish, Wildlife and Parks, Missoula, MT)

1985-12-01

The Bitterroot River, located in western Montana, is an important and heavily used resource, providing water for agriculture and a source for diversified forms of recreation. Water shortages in the river, however, have been a persistent problem for both irrigators and recreational users. Five major diversions and numerous smaller canals remove substantial quantities of water from the river during the irrigation season. Historically, the river has been severely dewatered between the towns of Hamilton and Stevensville as a result of these withdrawals. Demands for irrigation water from the Bitterroot River have often conflicted with the instream flow needs for trout. Withdrawals of water can decrease suitable depths, velocities, substrates and cover utilized by trout (Stalnaker and Arnette 1976, Wesche 1976). Losses in habitat associated with dewatering have been shown to diminish the carrying capacities for trout populations (Nelson 1980). Additionally, dewatering of the Bitterroot River has forced irrigators to dike or channelize the streambed to obtain needed flows. These alterations reduce aquatic habitat and degrade channel stability. Odell (personal communication) found a substantial reduction in the total biomass of aquatic insects within a section of the Bitterroot River that had been bulldozed for irrigation purposes. The Montana Department of Fish, Wildlife and Parks (MDFWP) has submitted a proposal to the Northwest Power Planning Council for the purchase of 10,000 acre-feet (AF) of stored water in Painted Rocks Reservoir to augment low summer flows in the Bitterroot River. This supplemental water potentially would enhance the fishery in the river and reduce degradation of the channel due to diversion activities. The present study was undertaken to: (1) develop an implementable water management plan for supplemental releases from Painted Rocks Reservoir which would provide optimum benefits to the river: (2) gather fisheries and habitat information to

Clinton: USA kaotab infosõjas Hiina, Venemaa ja Al Jazeeraga / Kaivo Kopli

Index Scriptorium Estoniae

Kopli, Kaivo

2011-01-01

USA välisministri Hillary Clintoni hinnangul on USA propaganda nõrgenenud ning USA mõjuvõim väheneb pidevalt. H. Clintoni vastusest Senati väliskomisjonis senaator Richard Lugari küsimusele USA pingutustest diplomaatilise kommunikatsiooni vallas

USA järelevalve e-side üle maailmas tugevneb / Tõnis Arnover

Index Scriptorium Estoniae

Arnover, Tõnis, 1952-

2007-01-01

USA Kongress võttis vastu seaduse, mis annab eriteenistustele suurema tegutsemisvabaduse rahvusvahelise e-side jälgimisel ning nõuab USA-d külastavate viisavabade riikide ärimeestelt eelinfot oma tegevuse kohta. Lisa: USA-s heakskiidetud terrorismivastased abinõud

Quantifying Heterogeneities in Soil Cover and Weathering in the Bitterroot and Sapphire Mountains, Montana: Implications for Glacial Legacies and their Morphologic Control on Soil Formation

Science.gov (United States)

Benjaram, S. S.; Dixon, J. L.

2017-12-01

To what extent is chemical weathering governed by a landscape's topography? Quantifying chemical weathering in both steep rocky landscapes and soil-mantled landscapes requires describing heterogeneity in soil and rock cover at local and landscape scales. Two neighboring mountain ranges in the northern Rockies of western Montana, USA, provide an ideal natural laboratory in which to investigate the relationship between soil chemical weathering, persistence of soil cover, and topography. We focus our work in the previously glaciated Bitterroot Mountains, which consist of steep, rock-dominated hillslopes, and the neighboring unglaciated Sapphire Mountains, which display convex, soil-mantled hillslopes. Soil thickness measurements, soil and rock geochemistry, and digital terrain analysis reveal that soils in the rock-dominated Bitterroot Mountains are only slightly less weathered than those in the Sapphire Mountains. However, these differences are magnified when adjusted for rock fragments at a local scale and bedrock cover at a landscape scale, using our newly developed metric, the rock-adjusted chemical depletion fraction (RACDF) and rock-adjusted mass transfer coefficient (RA τ). The Bitterroots overall are 30% less weathered than the Sapphires despite higher mean annual precipitation in the former, with an average rock-adjusted CDF of 0.38 in the postglacial Bitterroots catchment and 0.61 in the nonglacial Sapphire catchment, suggesting that 38% of rock mass is lost in the conversion to soil in the Bitterroots, whereas 61% of rock mass is lost in the nonglaciated Sapphires. Because the previously glaciated Bitterroots are less weathered despite being wetter, we conclude that the glacial history of this landscape exerts more influence on soil chemical weathering than does modern climate. However, while previous studies have correlated weathering intensity with topographic parameters such as slope gradient, we find little topographic indication of specific controls

USA erisaadik : USA investorid Eestis rahul / J. Frank Mermoud ; interv. Sirje Rank

Index Scriptorium Estoniae

Mermoud, J. Frank

2004-01-01

Ameerika Ühendriikide välisministri nõunik ja erisaadik majandusküsimustes kiidab Eesti edu, räägib USA investorite rahuolust Eesti majanduskeskkonnaga ja väljendab muret Euroopa Liidu kavade pärast maksude ühtlustamiseks

Macro influencers of electronic health records adoption.

Science.gov (United States)

Raghavan, Vijay V; Chinta, Ravi; Zhirkin, Nikita

2015-01-01

While adoption rates for electronic health records (EHRs) have improved, the reasons for significant geographical differences in EHR adoption within the USA have remained unclear. To understand the reasons for these variations across states, we have compiled from secondary sources a profile of different states within the USA, based on macroeconomic and macro health-environment factors. Regression analyses were performed using these indicator factors on EHR adoption. The results showed that internet usage and literacy are significantly associated with certain measures of EHR adoption. Income level was not significantly associated with EHR adoption. Per capita patient days (a proxy for healthcare need intensity within a state) is negatively correlated with EHR adoption rate. Health insurance coverage is positively correlated with EHR adoption rate. Older physicians (>60 years) tend to adopt EHR systems less than their younger counterparts. These findings have policy implications on formulating regionally focused incentive programs.

A multi-case study of school gardens in Southwest Montana

Science.gov (United States)

Yates, Kimberly Ann

Many children today spend little time outdoors exploring the natural world and a great deal of time inside viewing the television or playing video games. This new condition of childhood has many negative ramifications, such as poor social development, childhood obesity, and a lack of feeling connected to the environment. One instructional tool being used by some schools to address these rising concerns is a school garden. School gardens can provide an opportunity for students to experience learning in a real-world application, outside of the classroom walls. This qualitative multi-case study explores three school gardens in Southwest Montana and tells each of their unique stories. Through the process of participant observation, interviews, and the collection of multiple data sources, a thorough description is given of the history behind the gardens, how they have impacted the teachers and students, what challenges they have faced, and the common characteristics found in a successful school garden program. During the data analysis process, themes for each case study site were revealed. The results of this study found that each school garden was unique in character and purpose and that a number of dedicated garden supporters are essential to the success of a garden program. In conclusion, suggestions and resources were provided for practitioners interested in pursuing a garden program.

USA politoloogid : Obama võit oleks ka Eesti oma / Laura Vetik

Index Scriptorium Estoniae

Vetik, Laura

2008-01-01

USA politoloogide sõnul oleks pingestunud Venemaa ja USA suhete taustal Eestile kasulikum, kui 56. USA presidendivalimised võidaks demokraat Barack Obama. Erinevate politoloogide hinnanguid. Vt. samas: Obama ja McCain loovad kabinette

USA ärritab Poolat ideega ehitada raketikilp hoopis Leetu / Evelyn Kaldoja

Index Scriptorium Estoniae

Kaldoja, Evelyn, 1980-

2008-01-01

Kuigi USA ja Poola vahel jätkuvad läbirääkimised raketikilbi üle, on rahvusvahelisse meediasse imbunud oletus, et USA võib raketikilbi paigutada hoopis Leetu. Poola asevälisministri Witold Waszczykowski hinnangul kasutab USA Leedut survestusvahendina. Nii Leedu välisministeerium kui ka USA-poolne kõneluste juht John Rood kinnitavad, et raketikilbiküsimust on riigid omavahel arutanud

Risk Assessment of Carbon Sequestration into A Naturally Fractured Reservoir at Kevin Dome, Montana

Energy Technology Data Exchange (ETDEWEB)

Nguyen, Minh [Univ. of Wyoming, Laramie, WY (United States); Onishi, Tsubasa [Texas A & M Univ., College Station, TX (United States); Carey, James William [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Will, Bob [Schlumberger, Houston, TX (United States); Zaluski, Wade [Schlumberger, Houston, TX (United States); Bowen, David [Montana State Univ., Bozeman, MT (United States); DeVault, Brian [Vecta Oil and Gas, Dallas, TX (United States); Duguid, Andrew [Battelle Memorial Inst., Columbus, OH (United States); Spangler, Lee [Montana State Univ., Bozeman, MT (United States); Stauffer, Philip H. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

2017-12-22

In this report, we describe risk assessment work done using the National Risk Assessment Partnership (NRAP) applied to CO₂ storage at Kevin Dome, Montana. Geologic CO₂ sequestration in saline aquifers poses certain risks including CO₂/brine leakage through wells or non-sealing faults into groundwater or to the land surface. These risks are difficult to quantify due to data availability and uncertainty. One solution is to explore the consequences of these limitations by running large numbers of numerical simulations on the primary CO2 injection reservoir, shallow reservoirs/aquifers, faults, and wells to assess leakage risks and uncertainties. However, a large number of full-physics simulations is usually too computationally expensive. The NRAP integrated assessment model (NRAP-IAM) uses reduced order models (ROMs) developed from full-physics simulations to address this issue. A powerful stochastic framework allows NRAPIAM to explore complex interactions among many uncertain variables and evaluate the likely performance of potential sequestration sites.

Relational Database for the Geology of the Northern Rocky Mountains - Idaho, Montana, and Washington

Science.gov (United States)

Causey, J. Douglas; Zientek, Michael L.; Bookstrom, Arthur A.; Frost, Thomas P.; Evans, Karl V.; Wilson, Anna B.; Van Gosen, Bradley S.; Boleneus, David E.; Pitts, Rebecca A.

2008-01-01

A relational database was created to prepare and organize geologic map-unit and lithologic descriptions for input into a spatial database for the geology of the northern Rocky Mountains, a compilation of forty-three geologic maps for parts of Idaho, Montana, and Washington in U.S. Geological Survey Open File Report 2005-1235. Not all of the information was transferred to and incorporated in the spatial database due to physical file limitations. This report releases that part of the relational database that was completed for that earlier product. In addition to descriptive geologic information for the northern Rocky Mountains region, the relational database contains a substantial bibliography of geologic literature for the area. The relational database nrgeo.mdb (linked below) is available in Microsoft Access version 2000, a proprietary database program. The relational database contains data tables and other tables used to define terms, relationships between the data tables, and hierarchical relationships in the data; forms used to enter data; and queries used to extract data.

Measurement of microwave radiation from electron beam in the atmosphere

Energy Technology Data Exchange (ETDEWEB)

Ohta, I.S.; Akimune, H. [Faculty of Science and Engineering, Konan University, Kobe 658-8501 (Japan); Fukushima, M.; Ikeda, D. [Institute of Cosmic Ray Research, University of Tokyo, Kashiwa, Chiba 277-8582 (Japan); Inome, Y. [Faculty of Science and Engineering, Konan University, Kobe 658-8501 (Japan); Matthews, J.N. [University of Utah, Salt Lake City, UT 4112-0830 (United States); Ogio, S. [Graduate School of Science, Osaka City University, Osaka 558-8585 (Japan); Sagawa, H. [Institute of Cosmic Ray Research, University of Tokyo, Kashiwa, Chiba 277-8582 (Japan); Sako, T. [Solar-Terrestrial Environment Laboratory, Nagoya University, Nagoya 464-8601 (Japan); Shibata, T. [High Energy Accelerator Research Organization (KEK), Tsukuba 305-0801 (Japan); Yamamoto, T., E-mail: tokonatu@konan-u.ac.jp [Faculty of Science and Engineering, Konan University, Kobe 658-8501 (Japan)

2016-02-21

We report the use of an electron light source (ELS) located at the Telescope Array Observatory in Utah, USA, to measure the isotropic microwave radiation from air showers. To simulate extensive air showers, the ELS emits an electron beam into the atmosphere and a parabola antenna system for the satellite communication is used to measure the microwave radiation from the electron beam. Based on this measurement, an upper limit on the intensity of a 12.5 GHz microwave radiation at 0.5 m from a 10{sup 18} eV air shower was estimated to be 3.96×10{sup −16} W m{sup −2} Hz{sup −1} with a 95% confidence level.

Ameerikat sõtta õhutanud Iraagi prominent kaotas USA soosingu / Neeme Raud

Index Scriptorium Estoniae

Raud, Neeme, 1969-

2004-01-01

Iraaklase Ahmed Chalabi tegevusest ja lubadustest USA Iraagi-vastase sõja alustamiseks. USA toetuse kahanemisest Chalabile ja süüdistustest, et ta andis salajast infot Iraanile USA vägede tegevuse kohta Iraagis

USA saadik loodab võita eestlaste poolehoiu / Joseph M. DeThomas

Index Scriptorium Estoniae

DeThomas, Joseph M.

2003-01-01

USA suursaadik Eestis Joseph DeThomas vastab on-line intervjuus Eesti Päevalehe lugejate küsimustele Iraagi ründamise, USA ja Euroopa vahelise lõhe, USA Eesti saatkonna võimaliku ümberkolimise kohta

Vaiksed professionaalid USA erivägedes on tulevased liidrid / Neeme Raud

Index Scriptorium Estoniae

Raud, Neeme, 1969-

2006-01-01

USA eriüksuste juhid kinnitavad esiterrorist Osama bin Ladeni peatset tabamist. Floridas Tampas asuvast USA Lähis-Ida operatsioonide peastaabist. Lisa: USA erioperatsioonide keskused. Vt. samas: Ameerika pikk ja väsitav sõda

S&P: meie kohus oli USA riigireitingut alandada / Heiki Suurkask

Index Scriptorium Estoniae

Suurkask, Heiki, 1972-

2011-01-01

Standard & Poor´s langetas USA reitingut tasemelt AAA tasemeni AA+. Agentuuri esindaja sõnul oli reitingu alandamine nende kohustus, sest nende arvates oli USA senine reiting liiga kõrge. Hiina nõuab, et USA hakkaks oma võlaprobleemiga tegelema. AAA reiting on nüüd vaid 15 riigil või territooriumil maailmas

EL taotleb USA-lt viisavabaduse võrdsust / Ahto Lobjakas, Anneli Ammas

Index Scriptorium Estoniae

Lobjakas, Ahto, 1970-

2004-01-01

Euroopa Komisjon soovib, et USA kiirendaks EL-i uute liikmesriikide kaasamist oma viisavabastusprogrammi. USA peab illegaalseid tööotsijaid üheks peamiseks tõkkeks viisavabaduse saavutamise teel. Kriteeriumidest, millele peavad USA-ga viisavabadust taotlevad riigid vastama

Community Energy Systems and the Law of Public Utilities. Volume Twenty-eight. Montana

Energy Technology Data Exchange (ETDEWEB)

Feurer, D.A.; Weaver, C.L.

1981-01-01

A detailed description is presented of the laws and programs of the State of Montana governing the regulation of public energy utilities, the siting of energy generating and transmission facilities, the municipal franchising of public energy utilities, and the prescription of rates to be charged by utilities including attendant problems of cost allocations, rate base and operating expense determinations, and rate of return allowances. These laws and programs are analyzed to identify impediments which they may present to the implementation of Integrated Community Energy Systems (ICES). This report is one of fifty-one separate volumes which describe such regulatory programs at the Federal level and in each state as background to the report entitled Community Energy Systems and the Law of Public Utilities - Volume One: An Overview. This report also contains a summary of a strategy described in Volume One - An Overview for overcoming these impediments by working within the existing regulatory framework and by making changes in the regulatory programs to enhance the likelihood of ICES implementation.

Plant water status relationships among major floodplain sites of the Flathead River, Montana

Science.gov (United States)

Lee, L.C.; Hinckley, T.M.; Scott, M.L.

1985-01-01

Water status measurements of dominant species from major floodplain plant community types of the North Fork Flathead River, Montana were used to test the accuracy of site moisture gradient relationships postulated from floristic ordinations and site water balance estimates. Analysis of variance tests showed significant differences among the average predawn xylem pressure potential (ψp) of species in several community types. However, additional analyses failed to indicate a significant degree of association between averaged predawn Yp measurements and either floristic ordination or site water balance results. Sixty eight percent of 22 trials comparing the diurnal average ψp of the same species in different community types on the same day were less negative for a species in the wetter community types as predicted by floristic ordinations. Similarly, 64% of the trials indicated that the diurnal average stomatal conductance was higher for a species in the wetter type. These results suggest that although a floodplain moisture gradient exists, it alone does not limit the distribution of floodplain plant communities in the North Fork.

Summary geologic report on the Missoula/Bitterroot Drilling Project, Missoula/Bitterroot Basins, Montana

International Nuclear Information System (INIS)

Abramiuk, I.N.

1980-08-01

The objective of the drilling project was to obtain information to assess the favorability of the Tertiary sedimentary units in the Missoula and Bitterroot Valleys for uranium potential. The group of Montana Tertiary basins, including the Missoula and Bitterroot Basins, has been assigned a speculative uranium potential of 46,557 tons of U 3 O 8 at $100/lb by the 1980 National Uranium Resource Evaluation report. The seven drill holes, two in the Missoula Valley and five in the Bitterroot Valley, verified observations made during surface studies and provided additional information about the subsurface that was previously unknown. No uranium was found, although of the two localities the Bitterroot Valley is the more favorable. Three stratigraphic units were tentatively identified on the basis of lithology: pre-Renova clastic units, Renova Formation equivalents, and Sixmile Creek Formation equivalents. Of the three, the Renova Formation equivalents in the Bitterroot Valley appear to be the most favorable for possible uranium occurrences and the pre-Renova clastic units the least favorable

Solar project description for Design Construction Association single family dwelling, Big Fork, Montana

Science.gov (United States)

1980-04-01

A solar energy system was installed in a 2100 sq ft house located in Big Fork, Montana. The system is designed to provide solar energy for heating and domestic hot water. Solar energy is collected by flat plate collectors with a gross area of 792 square feet. The collector banks are mounted on the roof of the house and face due south at an angle of 45 deg to the horizontal optimizing solar energy collection. Solar energy is transferred from the collector array to a 1500 gallon storage tank. Water is used as the heat collection, transfer and storage medium. Freeze protection is provided by use of a drain down system. Space heating demands are met by circulating hot water from storage through baseboard units in the distribution system of the house. Auxiliary space heating is provided by an electrical heating element in the boiler. Similarly, an electrical heating element in the DHW tank provides energy for water heating. The dwelling was fully instrumented for performance evaluation since October 1977 and the data is integrated into the National Solar Data Network.

The birth and growth of neuroradiology in the USA

International Nuclear Information System (INIS)

Gutierrez, C.; Goettingen Univ. Germany, F.R. Klinik fuer Neurochirurgie)

1981-01-01

Neuroradiology in the USA was started by the neurosurgeons Harvey Cushing, who personally made the first X-rays used to treat a patient with a neurological disability, and Walter Dandy, who first performed air ventriculography, ventriculoscopy, air encephalography and air myelography. The father of neuroradiology in the USA was Merrill Sosman, Cushing's associate. Modern neuroradiology was introduced into the USA from Europe by Mannie Schechter who was one of the original team of three Chief Editors of Neuroradiology. (orig.)

Electron accelerators for research at the frontiers of nuclear physics

International Nuclear Information System (INIS)

Grunder, H.A.; Hartline, B.K.; Corneliussen, S.T.

1986-01-01

Electron accelerators for the frontiers of nuclear physics must provide high duty factor (>80%) for coincidence measurements; few-hundred-MeV through few-GeV energy for work in the nucleonic, hadronic, and confinement regimes; energy resolution of ∼10 -4 ; and high current (≥ 100 μA). To fulfill these requirements new machines and upgrades of existing ones are being planned or constructed. Representative microtron-based facilities are the upgrade of MAMI at the University of Mainz (West Germany), the proposed two-stage cascaded microtron at the University of Illinois (USA), and the three-stage Troitsk ''polytron'' (USSR). Representative projects to add pulse stretcher rings to existing linacs are the upgrades at MIT-Bates (USA) and at NIKHEF-K (Netherlands). Recent advances in superconducting rf technology, especially in cavity design and fabrication, have made large superconducting cw linacs become feasible. Recirculating superconducting cw linacs are under construction at the University of Darmstadt (West Germany) and at CEBAF (USA), and a proposal is being developed at Saclay (France). 31 refs

Energy conservation in ICT-businesses. Green computing in the USA; Energiereductie topprioriteit ICT-bedrijven. Green computing is hot in de USA

Energy Technology Data Exchange (ETDEWEB)

Hulsebos, M.

2007-09-15

A brief overview of the initiatives in ICT-businesses in the USA to save energy, also known as 'green computing'. [Dutch] Een kort overzicht van de initiatieven bij ICT-bedrijven in de USA om energie te besparen, ook bekend onder de naam 'green computing'.

A Metamodel for Crustal Magmatism: Phase Equilibria of Giant Ignimbrites

OpenAIRE

Fowler, Sarah J.; Spera, Frank J.

2017-01-01

Diverse explanations exist for the large-volume catastrophic eruptions that formed the Bishop Tuff of Long Valley in eastern California, the Bandelier Tuff in New Mexico, and the tuffs of Yellowstone, Montana, USA. These eruptions are among the largest on Earth within the last 2 Myr. A common factor in recently proposed petrogenetic scenarios for each system is multistage processing, in which a crystal mush forms by crystal fractionation and is then remobilized to liberate high-silica liquids...

USA : rünnak võib olla parim kaitse / Neeme Raud

Index Scriptorium Estoniae

Raud, Neeme, 1969-

2006-01-01

USA uues rahvusliku julgeoleku strateegias rõhutatakse, et tuumaambitsioonidega Iraak kujutab USA jaoks suurimat strateegilist väljakutset ning märgitakse, et teatud juhtudel on ohtude ennetamiseks vajalik jõu kasutamine. Vt. samas: Ameeriklaste toetus Iraagi sõjale väheneb. Lisa: Pessimistlik USA

Development of input data layers for the FARSITE fire growth model for the Selway-Bitterroot Wilderness Complex, USA

Science.gov (United States)

Robert E. Keane; Janice L. Garner; Kirsten M. Schmidt; Donald G. Long; James P. Menakis; Mark A. Finney

1998-01-01

Fuel and vegetation spatial data layers required by the spatially explicit fire growth model FARSITE were developed for all lands in and around the Selway-Bitterroot Wilderness Area in Idaho and Montana. Satellite imagery and terrain modeling were used to create the three base vegetation spatial data layers of potential vegetation, cover type, and structural stage....

USA salajane riigiametnike komisjon võib panna ka oma kodanikud tapanimekirja / Kaivo Kopli

Index Scriptorium Estoniae

Kopli, Kaivo

2011-01-01

Jeemenis USA droonirünnakus hukkunud Anwar al-Awlaki, keda USA valitsusesindajad nimetasid al-Qaida talendiotsijaks ja värvatute motiveerijaks, oli väidetavalt esimene USA kodanik, kes oli pandud USA vastu võitlevate terroristide nn. tapanimekirja

Characterization of Stream Channel Evolution Due to Extensional Tectonics Along the Western Margin of North Boulder Basin (Bull Mountain), SW Montana with the Use of Geologic Mapping and Thermochronologic (U-Th/He) Dating.

Science.gov (United States)

Cataldo, K.; Douglas, B. J.; Yanites, B.

2017-12-01

Landscape response to active tectonics, such as fault motion or regional uplift, can be recorded in river profiles as changes in slope (i.e. knickpoints) or topography. North Boulder basin region (SW Montana), experienced two separate phases of extension, from 45 - 35 Ma and again beginning 14 Ma to the present, producing basin-and-range style fault-blocks. Focusing on the Bull Mountain region, located on the western margin of the North Boulder basin, data is collected to test the hypothesis that Bull Mountain is located on the hanging wall of a half-graben. Our objective is to elucidate the active tectonics of the study area within a regional context by utilizing river profile analysis and thermochronometric data. High-resolution (distribution of water, which is an important commodity in SW Montana for ranchers and farmers. Thus, the ability to discern the probability of recurring tectonic events and the effects on the regional watersheds, could help facilitate solutions before these events take place.

Pricing behavior of USA exporter in wheat international market

Science.gov (United States)

Wibowo, R. P.; Sumono; Iddrisu, Y.; Darus, M.; Sihombing, L. P.; Jufri

2018-02-01

The number of wheat producing countries is changing over time. It is expected the change in wheat supply will lead world wheat market become more competitive and reduce market power of major exporter country. This paper tries to identify and examined the degree of market power on wheat international market for USA by using the Pricing to Market (PTM) method. USA is the biggest producer and exporter in wheat market. The PTM method found that USA impose noncompetitive strategy by applying price discrimination and apply market power to their importer country.

The Western Environmental Technology Office (WETO), Butte, Montana. Technology summary

Energy Technology Data Exchange (ETDEWEB)

NONE

1996-03-01

The Western Environmental Technology Office (WETO) is a multi-purpose engineering test facility located in Butte, Montana, and is managed by MSE, Inc. WETO seeks to contribute to environmental research by emphasizing projects to develop heavy metals removal and recovery processes, thermal vitrification systems, and waste minimization/pollution prevention technologies. WETO`s environmental technology research and testing activities focus on the recovery of usable resources from waste. In one of WETO`s areas of focus, groundwater contamination, water from the Berkeley Pit, located near the WETO site, is being used in demonstrations directed toward the recovery of potable water and metal from the heavy metal-bearing water. The Berkeley Pit is part of an inactive copper mine near Butte that was once part of the nation`s largest open-pit mining operation. The Pit contains approximately 25 billion gallons of Berkeley Pit groundwater and surface water containing many dissolved minerals. As part of DOE/OST`s Resource Recovery Project (RRP), technologies are being demonstrated to not only clean the contaminated water but to recover metal values such as copper, zinc, and iron with an estimated gross value of more than $100 million. When recovered, the Berkeley Pit waters could benefit the entire Butte valley with new water resources for fisheries, irrigation, municipal, and industrial use. At WETO, the emphasis is on environmental technology development and commercialization activities, which will focus on mine cleanup, waste treatment, resource recovery, and water resource management.

The Western Environmental Technology Office (WETO), Butte, Montana. Technology summary

International Nuclear Information System (INIS)

1996-03-01

The Western Environmental Technology Office (WETO) is a multi-purpose engineering test facility located in Butte, Montana, and is managed by MSE, Inc. WETO seeks to contribute to environmental research by emphasizing projects to develop heavy metals removal and recovery processes, thermal vitrification systems, and waste minimization/pollution prevention technologies. WETO's environmental technology research and testing activities focus on the recovery of usable resources from waste. In one of WETO's areas of focus, groundwater contamination, water from the Berkeley Pit, located near the WETO site, is being used in demonstrations directed toward the recovery of potable water and metal from the heavy metal-bearing water. The Berkeley Pit is part of an inactive copper mine near Butte that was once part of the nation's largest open-pit mining operation. The Pit contains approximately 25 billion gallons of Berkeley Pit groundwater and surface water containing many dissolved minerals. As part of DOE/OST's Resource Recovery Project (RRP), technologies are being demonstrated to not only clean the contaminated water but to recover metal values such as copper, zinc, and iron with an estimated gross value of more than $100 million. When recovered, the Berkeley Pit waters could benefit the entire Butte valley with new water resources for fisheries, irrigation, municipal, and industrial use. At WETO, the emphasis is on environmental technology development and commercialization activities, which will focus on mine cleanup, waste treatment, resource recovery, and water resource management

Iraagis on surma saanud juba 2000 USA sõjaväelast / Kaivo Kopli

Index Scriptorium Estoniae

Kopli, Kaivo

2005-01-01

USA-s suri 2000. sõjaväelane Iraagis saadud haavadesse. Kui USA juhitud välismaiste relvajõudude esindaja Bagdadis kutsus meediat seda arvu mitte üle tähtsustama, siis USA meedia seevastu pidas seda just oluliseks märgiks. Diagrammid: Iraagi sõja inimkaotused

USA kliimamuutuse vastu: Kopenhaagenis ja edaspidi / Michael C. Polt

Index Scriptorium Estoniae

Polt, Michael C., 1954-

2009-01-01

Käsitledes Kopenhaageni kliimakonverentsi, märgib USA Eesti-suursaadik, et USA on valmis paika panema eesmärgi vähendada kohalike seadustega kooskõlas 2020. aastaks kasvuhoonegaaside heitmete emissiooni tasemeni, mis oleks 17% väiksem 2005. aasta tasemest

Cogeneration : A Regulatory Guide to Leasing, Permitting, and Licensing in Idaho, Montana, Oregon, and Washington.

Energy Technology Data Exchange (ETDEWEB)

Deshaye, Joyce; Bloomquist, R. Gordon

1992-12-01

This guidebook focuses on cogeneration development. It is one of a series of four guidebooks recently prepared to introduce the energy developer to the federal, state and local agencies that regulate energy facilities in Idaho, Montana, Oregon, and Washington (the Bonneville Power Administration Service Territory). It was prepared specifically to help cogeneration developers obtain the permits, licenses and approvals necessary to construct and operate a cogeneration facility. The regulations, agencies and policies described herein are subject to change. Changes are likely to occur whenever energy or a project becomes a political issue, a state legislature meets, a preexisting popular or valuable land use is thought threatened, elected and appointed officials change, and new directions are imposed on states and local governments by the federal government. Accordingly, cogeneration developers should verify and continuously monitor the status of laws and rules that might affect their plans. Developers are cautioned that the regulations described herein may only be a starting point on the road to obtaining all the necessary permits.

Eesti-USA suhetes loevad väärtused / Vello Andres Pettai

Index Scriptorium Estoniae

Pettai, Vello, 1968-

2006-01-01

Ilmunud ka: Järva Teataja 30. nov. lk. 6 lüh. Tartu Ülikooli võrdleva poliitika professor vastab Postimees Online'i lugejate küsimustele, mis puudutavad USA presidendi visiiti Eestisse, viisavabadust USA-ga, USA presidendi võimu, NATO-t, välispoliitikat, riikidevahelisi suhteid, ajakirjandusvabadust, inimõigusi ja demokraatiat

Eesti saab tõenäoliselt USA-lt pooletoobise viisavabaduse / Raimo Poom

Index Scriptorium Estoniae

Poom, Raimo

2008-01-01

Algasid läbirääkimised USA-ga viisavabaduse saavutamiseks. USA eksperdid tulevad hindama Eesti riigipiiri pidavust, koostatakse vastastikuse arusaamise memorandum. Tõenäoliselt hakkab Eesti puhul kehtima teistsugune süsteem kui on praegu 27 riigil, kellel on USA-ga viisavabadus ja kellest 15 on EL-i nn vanad riigid. USA sisejulgeoleku ministeeriumi asekantsleri Richard Barthi seisukohti. Vt. samas: Eesti näide võib tekitada vastuolulist reaktsiooni

USA seab tõkkeid odavatele Hiinas toodetud kaupadele / Sirje Rank

Index Scriptorium Estoniae

Rank, Sirje, 1966-

2003-01-01

USA kaubandusdefitsiit Hiinaga kasvab, USA Kongress süüdistab Hiinat ebaausas konkurentsis ja on seadmas Hiina kaupadele impordipiiranguid. Hiina kaalub vastusanktsioone. Diagramm: Kaubandusdefitsiit Hiinaga süveneb

USA toetab Lähis-Ida konfliktides Iisraeli / Neeme Raud

Index Scriptorium Estoniae

Raud, Neeme, 1969-

2006-01-01

USA kasutas ÜRO Julgeolekunõukogus vetoõigust resolutsiooni suhtes, milles nõuti Iisraelilt Gaza sektoris toimuvate rünnakute kohest lõpetamist, USA ÜRO suursaadiku John Boltoni sõnul oleks dokumendi vastuvõtmine õõnestanud Julgeolekunõukogu usaldusväärsust

USA väikesed sõbrad Valges Majas / Neeme Raud

Index Scriptorium Estoniae

Raud, Neeme, 1969-

2018-01-01

President Kersti Kaljulaid külastab Washingtoni ja kohtub USA riigipea Donald Trumpiga. Eesti presidentide eelmistest kohtumistest USA riigipeadega ning Eesti ja Ameerika Ühendriikide kaitsekoostööst

Comparison of Cancer Incidence between China and the USA.

Science.gov (United States)

Wang, Yong-Chuan; Wei, Li-Juan; Liu, Jun-Tian; Li, Shi-Xia; Wang, Qing-Sheng

2012-06-01

The incidence of cancer varies around the globe, especially between less-developed and developed regions. The aim of this study is to explore differences in cancer incidence between China and the USA. Data were obtained from the GLOBOCAN 2008 database. Estimated numbers of new cancer cases in the USA were obtained from the American Cancer Society, while the numbers of cases in China, including those in urban and rural areas, were obtained from 36 cancer registries (2003-2005). Cancer incidence for major sites between China and the USA were analyzed. In China, lung cancer was the predominant type of cancer detected in males; in females, breast cancer was the main type of cancer. Gastrointestinal cancers, such as those of the liver, stomach, and esophagus, were more commonly seen in China than in the USA. A significant difference in the incidence of melanoma of the skin was observed between China and the USA. During comparison of differences in the age-standardized rates by world population (ASRWs) of major cancer sites between the two countries, 4 sites in males (i.e., nasopharynx, esophagus, stomach, and liver) and 6 sites in females (i.e., nasopharynx, esophagus, stomach, liver, gallbladder, and cervix uteri) showed higher cancer incidence rates in China than in the USA. Significant differences in cancer incidence sites were found between the two countries. Cancer may be prevented through public education and awareness. Programs to promote cancer prevention in China, especially those of the lung, breast, and gastrointestinal region, must also be implemented.

Potential value of electronic prescribing in health economic and outcomes research

Directory of Open Access Journals (Sweden)

Catherine E Cooke

2010-11-01

Full Text Available Catherine E Cooke1, Brian J Isetts2, Thomas E Sullivan3, Maren Fustgaard4, Daniel A Belletti51PosiHealth Inc., Ellicott City, MD, USA; 2Department of Pharmaceutical Care and Health Systems, University of Minnesota College of Pharmacy, Minneapolis, MN, USA; 3Women’s Health Center, Danvers, MA, USA; 4Assistant Director for Regional Outcomes Research, 5Associate Director for Regional Outcomes Research, Novartis Pharmaceuticals Corporation, East Hanover, NJ, USAAbstract: Improving access and quality while reducing expenditures in the United States health system is expected to be a priority for many years. The use of health information technology (HIT, including electronic prescribing (eRx, is an important initiative in efforts aimed at improving safety and outcomes, increasing quality, and decreasing costs. Data from eRx has been used in studies that document reductions in medication errors, adverse drug events, and pharmacy order-processing time. Evaluating programs and initiatives intended to improve health care can be facilitated through the use of HIT and eRx. eRx data can be used to conduct research to answer questions about the outcomes of health care products, services, and new clinical initiatives with the goal of providing guidance for clinicians and policy makers. Given the recent explosive growth of eRx in the United States, the purpose of this manuscript is to assess the value and suggest enhanced uses and applications of eRx to facilitate the role of the practitioner in contributing to health economics and outcomes research.Keywords: electronic prescribing, outcomes research, health information technology

Ravimitööstuse tuleviku kujundavad USA pensionärid / Mikk Salu

Index Scriptorium Estoniae

Salu, Mikk, 1975-

2008-01-01

Kolmveerand maailma ravimitööstuse kasumist tuleb USA-st. Ravimitootjate tähelepanu pälvivad need haigused, mis USA-s enim levinud - kõige rohkem on raha eraldatud ülekaalulisusega seotud haiguste, samuti vähi raviks

Rethinking climate change adaptation and place through a situated pathways framework: A case study from the Big Hole Valley, USA

Science.gov (United States)

Daniel J. Murphy; Laurie Yung; Carina Wyborn; Daniel R. Williams

2017-01-01

This paper critically examines the temporal and spatial dynamics of adaptation in climate change science and explores how dynamic notions of 'place' elucidate novel ways of understanding community vulnerability and adaptation. Using data gathered from a narrative scenario-building process carried out among communities of the Big Hole Valley in Montana, the...

Electronic cigarettes in the USA: a summary of available toxicology data and suggestions for the future

OpenAIRE

Orr, Michael S

2014-01-01

Objective To review the available evidence evaluating the toxicological profiles of electronic cigarettes (e-cigarettes) in order to understand the potential impact of e-cigarettes on individual users and the public health. Methods Systematic literature searches were conducted between October 2012 and October 2013 using five electronic databases. Search terms such as ‘e-cigarettes’ and ‘electronic delivery devices’ were used to identify the toxicology information for e-cigarettes. Results As ...

Oletus : USA luurevanglad on Poolas ja Rumeenias / Krister Paris

Index Scriptorium Estoniae

Paris, Krister, 1977-

2005-01-01

USA ajalehe Washington Post andmeil hoiab USA terrorismis kahtlustavaid Ida-Euroopa riikides. Poola ajalehe allikate väitel on üks neist riikidest Poola. Poola, Rumeenia, Bulgaaria tõrjuvad kahtlustusi, Tšehhi väitel on ameeriklaste palvele vange majutada ära öeldud

Intramolecular electron transfer in single-site-mutated azurins

DEFF Research Database (Denmark)

Farver, O; Skov, L K; Pascher, T

1993-01-01

. Natl. Acad. Sci. U.S.A. 86, 6968-6972]. The RSSR- radical produced in the above reaction was reoxidized in a slower intramolecular electron-transfer process (30-70 s-1 at 298 K) concomitant with a further reduction of the Cu(II) ion. The temperature dependence of the latter rates was determined......, lambda = 135 kJ mol-1 for the reorganization energy was derived. When Trp48, situated midway between the donor and the acceptor, was replaced by Leu or Met, only a small change in the rate of intramolecular electron transfer was observed, indicating that the aromatic residue in this position...... is apparently only marginally involved in electron transfer in wild-type azurin. Pathway calculations also suggest that a longer, through-backbone path is more efficient than the shorter one involving Trp48. The former pathway yields an exponential decay factor, beta, of 6.6 nm-1. Another mutation, raising...

Geochemistry of water in the Fort Union formation of the northern Powder River basin, southeastern Montana

Science.gov (United States)

Lee, Roger W.

1981-01-01

Shallow water in the coal-bearing Paleocene Fort Union Formation of southeastern Montana was investigated to provide a better understanding of its geochemistry. Springs, wells less than 200 feet deep, and wells greater than 200 feet deep were observed to have different water qualities. Overall, the ground water exists as two systems: a mosaic of shallow, chemically dynamic, and localized recharge-discharge cells superimposed on a deeper, chemically static regional system. Water chemistry is highly variable in the shallow system; whereas, waters containing sodium and bicarbonate characterize the deeper system. Within the shallow system, springs and wells less than 200 feet deep show predominantly sodium and sulfate enrichment processes from recharge to discharge. These processes are consistent with the observed aquifer mineralogy and aqueous chemistry. However, intermittent mixing with downward moving recharge waters or upward moving deeper waters, and bacterially catalyzed sulfate reduction, may cause apparent reversals in these processes.

USA moos määrib Eesti naabritest mõjukamaks / Raimo Poom

Index Scriptorium Estoniae

Poom, Raimo

2007-01-01

Sel sügisel on toimunud mitu Eesti ja USA poliitikute kohtumist. Peaminister Andrus Ansipi ja kaitseminister Jaak Aaviksoo USA-visiitide korraldamisega kursis olevad ametnikud ei nõustu, et kohtumiste taga oleks olnud USA lobitöö Iraagi missiooni pikendamiseks

Uranium hydrogeochemical and stream sediment reconnaissance of the White Sulfur Springs NTMS quadrangle, Montana

International Nuclear Information System (INIS)

1981-11-01

This report presents results of a Hydrogeochemical and Stream Sediment Reconnaissance (HSSR) of the White Sulphur Springs NTMS quadrangle, Montana. In addition to this abbreviated data release, more complete data are available to the public in machine-readable form. Presented in this data release are location data, field analyses, and laboratory analyses of several different sample media. For the sake of brevity, many field site observations have not been included in this volume; these data are, however, available on the magnetic tape. Appendices A through C describe the sample media and summarize the analytical results for each medium. The data have been subdivided by one of the Los Alamos National Laboratory sorting programs of Zinkl and others (1981a) into groups of stream-sediment, stream-water, and ground-water samples. For each group which contains a sufficient number of observations, statistical tables, tables of raw data, and 1:1,000,000 scale maps of pertinent elements have been included in this report. Also included are maps showing results of multivariate statistical analyses

IVF global histories, USA: between Rock and a marketplace

Directory of Open Access Journals (Sweden)

Charis Thompson

2016-06-01

Full Text Available The USA has played, and continues to play, a distinctive and significant part in the history of IVF and assisted reproductive technology worldwide. American IVF emerged in the scientific context of contraceptive and fertility research, in the social context of a wealthy nation without universal healthcare, and in the political context of the abortion debate and its impact on federal versus state funding and regulation. IVF had its first clinical success in the USA in 1981. Since then, IVF in the USA has become known for procedures involving third, fourth and fifth parties as gamete donors and surrogates. The USA has also been one of the pioneers in domestic and transnational deployment of IVF for lesbian, gay, bisexual, transgender (LGBT parenthood, and a pioneer of the social egg-freezing revolution. US IVF has been marked by professional and patient advocacy for such things as the honest reporting of success rates, recognition of the risks of postponed childbearing, and the need for insurance coverage. Certain landmark legal custody disputes over IVF embryos and offspring, as well as media attention to gendered, racialized, and class-based access to and pricing of assisted reproductive technology, have also driven the development of IVF in the USA.

Timing of the deposition of uppermost Cretaceous and Paleocene coal-bearing deposits in the Greater Glendive area, Montana and North Dakota

Energy Technology Data Exchange (ETDEWEB)

NONE

1996-02-01

With the aid of a grant from the National Geographic Society, a cooperative agreement with the State University of New York at Stony Brook, and contract with the U.S. Department of Energy, Late Cretaceous and Paleocene geologic and paleontologic field studies were undertaken in Makoshika, State Park and vicinity, Dawson County, Montana. This region was chosen as a study area because of its potential for yielding new fossil localities and extensive exposures both above and below the K/T boundary, as suggested by previous research by David W. Krause and Joseph H. Hartman. Related field studies were also undertaken in areas adjacent to the Cedar Creek Anticline in North Dakota. This work was part of ongoing research to document change in the composition of mammalian and molluscan faunas during the Late Cretaceous and Paleocene and to relate observed patterns to floral and invertebrate changes in composition. This study focuses on the record of mammals and mollusks in the Makoshika stratigraphic section and places old and new observations into a paleomagnetic and palynomorph framework. Of particular interest is the appearance and diversification of archaic ungulate mammals. Simultaneous dinosaur extinction with ungulate radiation has been invoked in gradual, as opposed to catastrophic, models of faunal change at the K/T boundary. However, supposed Cretaceous localities bearing archaic ungulates and other mammals of {open_quotes}Paleocene aspect{close_quotes} may be the product of faunal reworking. Elsewhere in the Williston Basin (e.g., Garfield and McCone Counties, Montana), the molluscan record of uppermost Cretaceous and Paleocene strata indicates the extinction of all of the highly sculptured unionid bivalves just prior to the onset of coal swamps and subsequent coal formation.

Cryptic trace-element alteration of Anorthosite, Stillwater complex, Montana

Science.gov (United States)

Czamanske, G.K.; Loferski, P.J.

1996-01-01

Evidence of cryptic alteration and correlations among K, Ba, and LREE concentrations indicate that a post-cumulus, low-density aqueous fluid phase significantly modified the trace-element contents of samples from Anorthosite zones I and II of the Stillwater Complex, Montana. Concentrations of Ba, Ca, Co, Cr, Cu, Fe, Hf, K, Li, Mg, Mn, Na, Ni, Sc, Sr, Th, Zn, and the rare-earth elements (REE) were measured in whole rocks and plagioclase separates from five traverses across the two main plagioclase cumulate (anorthosite) zones and the contiguous cumulates of the Stillwater Complex in an attempt to better understand the origin and solidification of the anorthosites. However, nearly the entire observed compositional range for many trace elements can be duplicated at a single locality by discriminating between samples rich in oikocrystic pyroxene and those which are composed almost entirely of plagioclase and show anhedral-granular texture. Plagioclase separates with high trace-element contents were obtained from the pyroxene-poor samples, for which maps of K concentration show plagioclase grains to contain numerous fractures hosting a fine-grained, K-rich phase, presumed to be sericite. Secondary processes in layered intrusions have the potential to cause cryptic disturbance, and the utmost care must be taken to ensure that samples provide information about primary processes. Although plagioclase from Anorthosite zones I and II shows significant compositional variation, there are no systematic changes in the major- or trace-element compositions of plagioclase over as much as 630 m of anorthosite thickness or 18 km of strike length. Plagioclase in the two major anorthosite zones shows little distinction in trace-element concentrations from plagioclase in the cumulates immediately below, between, and above these zones.

Uranium Hydrogeochemical and Stream Sediment Reconnaissance in southwestern Montana

Energy Technology Data Exchange (ETDEWEB)

Broxton, D.E.

1978-02-01

The Los Alamos Scientific Laboratory conducted a Hydrogeochemical and Stream Sediment Reconnaissance in southwestern Montana from early August to mid-October of 1976. A total of 1240 water and 1933 sediment samples were collected from 1994 locations at a nominal density of one location per 10 km/sup 2/. The water samples were collected from streams, wells, and springs; sediment samples were taken at streams and springs. All samples were analyzed at Los Alamos for total uranium by fluorometry or delayed-neutron counting. The uranium content of water samples ranges from below the detection limit (less than 0.3 ppB) to 45.30 ppB and has a mean value of 1.40 ppB. The uranium content of the sediment samples ranges between 0.20 and 206.80 ppM and averages 6.12 ppM. The chosen uranium anomaly threshold value was 7 ppB for surface waters (streams), 9 ppB for groundwaters (wells and springs), and 25 ppM for all sediment samples. The study area consists of the following lithologic groups: Precambrian basement complex, Precambrian Belt metasediments, Paleozoic and Mesozoic shelf sediments, Cretaceous and early Tertiary volcanic and plutonic rocks, Laramide orogenic clastic sediments, and middle to late Tertiary volcanic rocks and intermontane basin sediments. Most of the anomalous water and sediment samples with well-developed dispersion trains occur in areas underlain by or adjacent to silicic plutonic rocks of the Idaho and Boulder batholiths. These anomalies may indicate the presence of uraniferous veins and pegmatites similar to those already known to exist in the area. Fewer anomalous water samples occur in areas underlain by Precambrian basement complex and Tertiary basin fill.

Favorability for uranium in tertiary sedimentary rocks, southwestern Montana

International Nuclear Information System (INIS)

Wopat, M.A.; Curry, W.E.; Robins, J.W.; Marjaniemi, D.K.

1977-10-01

Tertiary sedimentary rocks in the basins of southwestern Montana were studied to determine their favorability for potential uranium resources. Uranium in the Tertiary sedimentary rocks was probably derived from the Boulder batholith and from silicic volcanic material. The batholith contains numerous uranium occurrences and is the most favorable plutonic source for uranium in the study area. Subjective favorability categories of good, moderate, and poor, based on the number and type of favorable criteria present, were used to classify the rock sequences studied. Rocks judged to have good favorability for uranium deposits are (1) Eocene and Oligocene strata and undifferentiated Tertiary rocks in the western Three Forks basin and (2) Oligocene rocks in the Helena basin. Rocks having moderate favorability consist of (1) Eocene and Oligocene strata in the Jefferson River, Beaverhead River, and lower Ruby River basins, (2) Oligocene rocks in the Townsend and Clarkston basins, (3) Miocene and Pliocene rocks in the Upper Ruby River basin, and (4) all Tertiary sedimentary formations in the eastern Three Forks basin, and in the Grasshopper Creek, Horse Prairie, Medicine Lodge Creek, Big Sheep Creek, Deer Lodge, Big Hole River, and Bull Creek basins. The following have poor favorability: (1) the Beaverhead Conglomerate in the Red Rock and Centennial basins, (2) Eocene and Oligocene rocks in the Upper Ruby River basin, (3) Miocene and Pliocene rocks in the Townsend, Clarkston, Smith River, and Divide Creek basins, (4) Miocene through Pleistocene rocks in the Jefferson River, Beaverhead River, and Lower Ruby River basins, and (5) all Tertiary sedimentary rocks in the Boulder River, Sage Creek, Muddy Creek, Madison River, Flint Creek, Gold Creek, and Bitterroot basins

Uranium Hydrogeochemical and Stream Sediment Reconnaissance in southwestern Montana

International Nuclear Information System (INIS)

Broxton, D.E.

1978-02-01

The Los Alamos Scientific Laboratory conducted a Hydrogeochemical and Stream Sediment Reconnaissance in southwestern Montana from early August to mid-October of 1976. A total of 1240 water and 1933 sediment samples were collected from 1994 locations at a nominal density of one location per 10 km 2 . The water samples were collected from streams, wells, and springs; sediment samples were taken at streams and springs. All samples were analyzed at Los Alamos for total uranium by fluorometry or delayed-neutron counting. The uranium content of water samples ranges from below the detection limit (less than 0.3 ppB) to 45.30 ppB and has a mean value of 1.40 ppB. The uranium content of the sediment samples ranges between 0.20 and 206.80 ppM and averages 6.12 ppM. The chosen uranium anomaly threshold value was 7 ppB for surface waters (streams), 9 ppB for groundwaters (wells and springs), and 25 ppM for all sediment samples. The study area consists of the following lithologic groups: Precambrian basement complex, Precambrian Belt metasediments, Paleozoic and Mesozoic shelf sediments, Cretaceous and early Tertiary volcanic and plutonic rocks, Laramide orogenic clastic sediments, and middle to late Tertiary volcanic rocks and intermontane basin sediments. Most of the anomalous water and sediment samples with well-developed dispersion trains occur in areas underlain by or adjacent to silicic plutonic rocks of the Idaho and Boulder batholiths. These anomalies may indicate the presence of uraniferous veins and pegmatites similar to those already known to exist in the area. Fewer anomalous water samples occur in areas underlain by Precambrian basement complex and Tertiary basin fill

Bioreduction and immobilization of uranium in situ: a case study at a USA Department of Energy radioactive waste site, Oak Ridge, Tennessee

International Nuclear Information System (INIS)

Wu, Weimin; Carley, Jack M.; Watson, David B.; Gu, Baohua; Brooks, Scott C.; Kelly, Shelly D.; Kemner, Kenneth M.; Van Nostrand, Joy; Wu, Liyou; Zhou, Jizhong; Luo, Jian; Cardenas, Erick; Fields, Matthew Wayne; Marsh, Terence; Tiedje, James; Green, Stefan; Kostka, Joel; Kitanidis, Peter K.; Jardine, Philip; Criddle, Craig

2011-01-01

Bioremediation of uranium contaminated groundwater was tested by delivery of ethanol as an electron donor source to stimulate indigenous microbial bioactivity for reduction and immobilization of uranium in situ, followed by tests of stability of uranium sequestration in the bioreduced area via delivery of dissolved oxygen or nitrate at the US Department of energy's Integrated Field Research Challenge site located at Oak Ridge, Tennessee, USA. After long term treatment that spanned years, uranium in groundwater was reduced from 40-60 mg · L -1 to -1 , below the USA EPA standard for drinking water. The bioreduced uranium was stable under anaerobic or anoxic conditions, but addition of DO and nitrate to the bioreduced zone caused U remobilization. The change in the microbial community and functional microorganisms related to uranium reduction and oxidation were characterized. The delivery of ethanol as electron donor stimulated the activities of indigenous microorganisms for reduction of U(VI) to U(IV). Results indicated that the immobilized U could be partially remobilized by D0 and nitrate via microbial activity. An anoxic environmental condition without nitrate is essential to maintain the stability of bioreduced uranium.

Economic scale of utilization of radiation (I): Industry. Comparison between Japan and the U.S.A

International Nuclear Information System (INIS)

Tagawa, Seiichi; Kashiwagi, Masayuki; Kamada, Toshimitsu; Sekiguchi, Masayuki; Hosobuchi, Kazunari; Tominaga, Hiroshi; Ooka, Norikazu; Makuuchi, Keizo

2002-01-01

Utilization of radiation in the industrial field has been enlarged due to the variety of technologies. In the present paper, the economic scale between the U.S.A. and Japan is compared with selected industrial parameters such as sterilization, semiconductors, radiographic testing (RT) and radial tire production because the very large industrial markets make a whole comparison difficult. The economic scale revealed was about 56b$ (1$=121 yen) for the U.S.A. and 39b$ for Japan. The former is large in magnitude by a factor of 1.4. With respect to the relative ratio versus the GDP, the former was 0.7% and 0.9% for the latter. This implied that utilization of radiation in industry is large in magnitude and is expected to be further developed. Regarding electron beam (EB) accelerators, for example, 648 units were installed in North America and 308 units for Japan during the past 29 years. The large number of the former is attributed to use in curing and heat shrinkable tubes (film). (author)

USA saadik : Lihula sammas oli solvav / Aldona Zofia Wos ; interv. Erkki Bahovski

Index Scriptorium Estoniae

Wos, Aldona Zofia

2005-01-01

USA suursaadik Eestis vastab küsimustele, mis puudutavad Eesti-USA suhteid, eestlaste võimalust saada kunagi sõita USA-sse ilma viisata, Lihula mälestusmärgi mahavõtmist, valimisi ja jätkuvat vägivalda Iraagis, HI-viiruse levikut

Three-dimensional displays for natural hazards analysis, using classified Landsat Thematic Mapper digital data and large-scale digital elevation models

Science.gov (United States)

Butler, David R.; Walsh, Stephen J.; Brown, Daniel G.

1991-01-01

Methods are described for using Landsat Thematic Mapper digital data and digital elevation models for the display of natural hazard sites in a mountainous region of northwestern Montana, USA. Hazard zones can be easily identified on the three-dimensional images. Proximity of facilities such as highways and building locations to hazard sites can also be easily displayed. A temporal sequence of Landsat TM (or similar) satellite data sets could also be used to display landscape changes associated with dynamic natural hazard processes.

Politics Under Electronic Simultaneity

Directory of Open Access Journals (Sweden)

Valery P. Terin

2014-01-01

Full Text Available In contradistinction to the book and the other typographic products, the electronic media operates on a 24-hour-a-day basis evoking simultaneity as the guiding mode of perception and thinking for all those under its influence. The discovery of this fact manifested itself in the formation and development of the managerial technologies operating by means of the electronic information environment and following the principle of simultaneity in the first place. Thus, at the end of the 1960s already the election campaigns in the U.S.A. began to operate on the basis of the final cause as the guiding principle of the country's mass consciousness motivating to carry out each particular event as if already rejoicing at the victory. With this in mind, there emerged a problem of applying this approach with its enormous managerial potential elsewhere. To add, simultaneity as a norm of perception and thinking turned out to be increasingly important with the advent of the electrical telegraph and the press relying on its short disconnected messages instantaneously arriving from all parts of the world. All the other media, which emerged in the wake of this development, has served to fortify this mode of thought as governing in the electronic information environment. The potential of the electronically operating global managerial technologies is quickly growing. The article also deals with the information overload and pattern recognition problem understood in managerial terms as well as mythologization and demythologization processes as they are necessitated by the electronic media coverage worldwide.

Alar Laneman siirdub USA-sse kaitseatašeeks / Holger Roonemaa

Index Scriptorium Estoniae

Roonemaa, Holger

2007-01-01

Brigaadikindral Alar Lanemanist võib saada Eesti kaitseatašee USA-s. Endise kaitseministri Jürgen Ligi sõnul oli A. Laneman osaline mitmetes juhtimisvigades ning neist ühe puhul kestab senini kriminaalasi

Nuclear electricity in the U.S.A. - A status report

Energy Technology Data Exchange (ETDEWEB)

Loewenstein, W B [American Nuclear Society, Hinsdale, IL (United States)

1990-06-01

The status of nuclear electricity programs in the USA is reviewed. About 20% of the electricity in the USA comes from nuclear generating stations. The potential impact of greenhouse concerns is prominent in plans for the future. Advanced reactor programs for water, liquid metal and gas cooled systems is reviewed. Safety and plant economics feature prominently in future considerations. The increasing average availability of nuclear stations in the USA provides some insights on lessons to be learned for the future. (author)

Nuclear electricity in the U.S.A. - A status report

International Nuclear Information System (INIS)

Loewenstein, W.B.

1990-01-01

The status of nuclear electricity programs in the USA is reviewed. About 20% of the electricity in the USA comes from nuclear generating stations. The potential impact of greenhouse concerns is prominent in plans for the future. Advanced reactor programs for water, liquid metal and gas cooled systems is reviewed. Safety and plant economics feature prominently in future considerations. The increasing average availability of nuclear stations in the USA provides some insights on lessons to be learned for the future. (author)

USA-USSR protocol

CERN Multimedia

1970-01-01

On 30 November the USA Atomic Energy Commission and the USSR State Committee for the Utilization of Atomic Energy signed, in Washington, a protocol 'on carrying out of joint projects in the field of high energy physics at the accelerators of the National Accelerator Laboratory (Batavia) and the Institute for High Energy Physics (Serpukhov)'. The protocol will be in force for five years and can be extended by mutual agreement.

Cyclic platform dolomites and platform-to-basin transition of Jefferson Formation (Frasnian), southwest Montana and east-central Idaho

Energy Technology Data Exchange (ETDEWEB)

Dorobek, S.L.

1987-08-01

The Jefferson Formation (Frasnian) in southwestern Montana consists of cyclic sequences of shallow marine platformal dolomites that grade westward into slope/basinal facies in east-central Idaho. Regional sedimentologic characteristics of slope facies in Idaho indicate that the Jefferson platform resembled a distally steepened ramp. Slope facies consist of slope laminites with local small scale slumps and slope breccias. Shallow water platform-derived clasts are lacking in the slope breccias. Individual shallowing upward platform cycles are 25 m to < 1 m thick and consists of, in descending order: local solution-collapse breccia caps; cryptalgal dolomudstone; rare ooid dolograinstone; thin-bedded Amphipora dolowackestone; coarsely crystalline dolostones with abundant lenticular to domal stromatoporoids; and basal thin-bedded, fine-grained, shale dolostones with closely spaced hard-grounds that grade upward into burrow-homogenized, irregularly bedded dolostones.

R and D contract management systems in the USA (Attachment); Beikoku ni okeru R and D contract kanri system (tenpu shiryohen)

Energy Technology Data Exchange (ETDEWEB)

NONE

2001-02-01

Presented herein is the attachment for 'R and D contract management systems in the USA'. The major contents include regulations governing the R and D contracts, procedures for the R and D contracts, financial procedures for the R and D contracts, procedures for the alternative R and D contracts, financial management of the R and D contracts, and activities for the management of the contract processes by electronic systems. (NEDO)

Methicillin-resistant Staphylococcus aureus in Rio de Janeiro hospitals: dissemination of the USA400/ST1 and USA800/ST5 SCCmec type IV and USA100/ST5 SCCmec type II lineages in a public institution and polyclonal presence in a private one.

Science.gov (United States)

Caboclo, Roberta Mello Ferreira; Cavalcante, Fernanda Sampaio; Iorio, Natalia Lopes Pontes; Schuenck, Ricardo Pinto; Olendzki, André Nogueira; Felix, Maria José; Chamon, Raiane Cardoso; dos Santos, Kátia Regina Netto

2013-03-01

Methicillin-resistant Staphylococcus aureus (MRSA) infections have changed since certain non-multiresistant MRSA lineages have emerged in hospitals. In this study, 99 MRSA isolates, 77 from a public and 22 from a private hospital, were characterized. Isolates were tested for antimicrobial susceptibility, whereas staphylococcal chromosomal cassette mec (SCCmec) typing and Panton-Valentine leukocidin genes were assessed by polymerase chain reaction. Pulsed-field gel electrophoresis and multilocus sequence typing analyses were carried out to determine the MRSA lineages. High rates of resistance were found to erythromycin (96%), ciprofloxacin (93%), and clindamycin (90%). The SCCmec types found were as follows: type II (14.2%), III (62.6%), and IV (23.2%). Approximately 85% of type III isolates was related to the Brazilian epidemic clone in both hospitals. For type IV isolates, 94.4% were related to both USA400/ sequence type (ST) 1 and USA800/ST5 lineages in the public hospital, whereas the USA400/ST1, USA800/ST5, USA1100/ST30, and EMRSA (Epidemic MRSA)-15/ST22 lineages were detected in the private hospital. Among the SCCmec II isolates, approximately 85% were related to the USA100/ST5 lineage. Three MRSA isolates were positive to Panton-Valentine leukocidin genes. The study showed that there was an emergence of USA400/ST1, USA800/ST5 SCCmec IV, and USA100/ST5 SCCmec II MRSA lineages in both hospitals. There was a dissemination of them in the public hospital and a polyclonal presence of the MRSA isolates in the private hospital. The spread of these lineages can be facilitated by the characteristics of the health institution. Copyright © 2013 Association for Professionals in Infection Control and Epidemiology, Inc. Published by Mosby, Inc. All rights reserved.

Stratigraphy and structure of the northern and western flanks of the Black Hills Uplift, Wyoming, Montana, and South Dakota

International Nuclear Information System (INIS)

Robinson, C.S.; Mapel, W.J.; Bergendahl, M.H.

1981-01-01

This report describes the stratigraphy and structure of an area of about 5000 square miles in northeastern Wyoming and adjacent parts of Montana and South Dakota. The area includes the northern end and part of the western side of the Black Hills Uplift and the adjoining part of the Powder River Basin. About 11,000 ft of sedimentary rocks ranging in age from Mississippian to Early Tertiary are exposed in the area, not including surficial deposits of Tertiary (.) and Quaternary age. Oil is produced from several fields on the wet side of the Black Hills Uplift in Wyoming. Bentonite is mined at many places. The Fort Union and Wasatch Formations contain large reserves of sub-bituminous coal, and Lakota Formation contains some bituminous coal

Hvad SKER der med drikkevandet i USA?

DEFF Research Database (Denmark)

Ramsay, Loren Mark

2017-01-01

Forskellige lande har forskellige traditioner indenfor drikkevandsbehandling. Denne beretning fra ”Water Quality Technology Conference” i USA er set med en særlig vinkel, da forfatteren er amerikansk statsborger, men har arbejdet i den danske vandbranche i mere end 25 år.......Forskellige lande har forskellige traditioner indenfor drikkevandsbehandling. Denne beretning fra ”Water Quality Technology Conference” i USA er set med en særlig vinkel, da forfatteren er amerikansk statsborger, men har arbejdet i den danske vandbranche i mere end 25 år....

USA väed võivad hakata Iraagist lahkuma / Kaarel Kaas

Index Scriptorium Estoniae

Kaas, Kaarel, 1978-

2005-01-01

USA on Iraagis toimuvate valimiste eel saatnud sinna lisavägesid. Vägivalla tõttu võivad mõnes Iraagi piirkonnas valimised ära jääda. USA välisministri Colin Powelli sõnul võivad USA sõdurid juba sel aastal hakata järk-järgult Iraagist lahkuma, kui Iraagil endal õnnestub saada suurem roll turvalisuse tagamisel. Lisa: Kaotused Iraagis

Barriers to accepting e-prescribing in the U.S.A.

Science.gov (United States)

Smith, Alan D

2006-01-01

With the number of prescriptions rising nationally each year, it is surprising that Web-based technology is not fully embraced in the pharmacy industry as an aid to quality-assuring prescribing processes. Traditional prescription handling is done in a manual fashion with physicians hand-writing prescriptions for the patients during an office visit, giving the patient the responsibility of taking the prescription to a pharmacy or mailing the prescription to a mail order company for fulfillment. Electronic prescribing (e-prescribing) has the ability not only to streamline the prescription writing process, but also to reduce the number of errors that may be incurred with hand-written prescriptions. The purpose of this paper is to investigate these phenomena in the U.S.A. A number of hypotheses were tested using principal-components analysis (PCA) and factor analyses. As a result, a total of 55 fully employed, professional and semi-professional service management and internet users, representing a college-educated and knowledge-based sample derived from the metropolitan section of Pittsburgh, was selected. The six major constructs generated from the factor loadings in descending order of importance were: profit and risk factors, shipping and handling, saving, customer relationship management (CRM) and ethics, age, and awareness. The dependent variable chosen to be regressed against these major independent factor-based constructs was willingness to purchase prescriptions online. The overall relationship was found to be statistically significant (F = 2.971, p = 0.015) in predicting willingness to use e-prescribing options based on the various independent constructs. However, when testing the various standardized beta coefficients in the linear model, only the factor score-based construct CRM and ethics was found to significantly contribute to predicting the willingness to purchase prescriptions online (t = -3.074, p = 0.003). Although this study appears to represent the

Assessment of water and proppant quantities associated with petroleum production from the Bakken and Three Forks Formations, Williston Basin Province, Montana and North Dakota, 2016

Science.gov (United States)

Haines, Seth; Varela, Brian A.; Hawkins, Sarah J.; Gianoutsos, Nicholas J.; Thamke, Joanna N.; Engle, Mark A.; Tennyson, Marilyn E.; Schenk, Christopher J.; Gaswirth, Stephanie B.; Marra, Kristen R.; Kinney, Scott A.; Mercier, Tracey J.; Martinez, Cericia D.

2017-06-23

The U.S. Geological Survey (USGS) has completed an assessment of water and proppant requirements and water production associated with the possible future production of undiscovered oil and gas resources in the Three Forks and Bakken Formations (Late Devonian to Early Mississippian) of the Williston Basin Province in Montana and North Dakota. This water and proppant assessment is directly linked to the geology-based assessment of the undiscovered, technically recoverable continuous oil and gas resources that is described in USGS Fact Sheet 2013–3013.

USA üritab leida Teherani agente Iraagist / Heiki Suurkask

Index Scriptorium Estoniae

Suurkask, Heiki, 1972-

2007-01-01

USA süüdistab Iraani, et see abistab Iraagis mahdiste, mida juhib Muqtada al-Sadri. Autori sõnul on Iraani eliitüksuse Qudsi korpuse koostööd al-Sadriga aga sama vähe tõestatud kui omal ajal USA väidet Saddam Husseini ja al-Qaida vahel

FY2015 Analysis of the Teamwork USA Program. Memorandum

Science.gov (United States)

Howard, Mark

2015-01-01

The Department of Research and Evaluation (DRE) has completed an analysis of the performance of students who participated in the Teamwork USA Program, administered in FY2014 at three District schools. Teamwork USA hopes to improve student achievement at select Title I elementary schools via its Instrumental Music Program grant. This memorandum to…

77 FR 30027 - Manufacturer of Controlled Substances; Notice of Registration; Siegfried (USA)

Science.gov (United States)

2012-05-21

...; Notice of Registration; Siegfried (USA) By Notice dated January 6, 2012, and published in the Federal Register on January 17, 2012, 77 FR 2323, Siegfried (USA), 33 Industrial Park Road, Pennsville, New Jersey... U.S.C. 823(a) and determined that the registration of Siegfried (USA), to manufacture the listed...

Shared responsibility for managing electronic waste: A case study of Maine, USA

International Nuclear Information System (INIS)

Wagner, Travis P.

2009-01-01

Based on high disposal and low recycling rates of electronic waste (e-waste) and continued exportation to developing countries, reliance on municipal responsibility for e-waste management has been unsuccessful in the United States. This case study examines Maine's program, which was the first US state to mandate producer responsibility for recycling household e-waste. Maine's program established a shared cost responsibility among producers, municipalities, and consumers. The study found that Maine's program resulted in a significant reduction in disposal and a corresponding increase in environmentally sound recycling. In the first 3 years of the program, 6.406 million kg of household e-waste was collected and recycled for a population of 1.32 million. The new program, implemented in 2006, increased the number of e-waste items collected and recycled by 108% in the first year, 170% in the second year, and 221% in the third year. The program decreased direct economic costs to municipalities and households because of the shared cost approach and for the first time established costs for producers. There was no empirical evidence indicating that producers have or will improve the recyclability of electronic products to reduce recycling costs. While other weaknesses were that found potentially limit the adoption of Maine's program, its positive aspects warrant consideration by other governments.

Calculation of embodied energy in Sino-USA trade: 1997–2011

International Nuclear Information System (INIS)

Yang, Ranran; Long, Ruyin; Yue, Ting; Shi, Haihong

2014-01-01

In order to find efficient trade measures to reduce China's energy consumption and to provide theoretical support for the climate talks between China and America, we investigate the impact of Sino-USA trade on energy consumption from the perspective of embodied energy. An Environmental Input–Output Life Cycle Assessment (EIO-LCA) model was established to calculate the total energy consumption coefficient, the direct consumption coefficient and the complete consumption coefficient of the sectors of the national economies of China and America. After taking into consideration the data of every sector of the national economy in Sino-USA trade, energy embodied in the import and export trade between China and America was calculated to verify the real energy flows in Sino-USA trade. The research results suggest the following: China is the net exporter of embodied energy in Sino-USA trade, and coal, crude oil and natural gas are the major components. In 1997–2011, the net exports of China's embodied energy totaled 1523,082,200 t of standard coal, the amount of China's energy consumption increased by 895,527,900 t of standard coal, and America's energy consumption decreased by 11,871,200 t of standard coal as a result of Sino-USA trade. On this basis, corresponding policies and recommendations are proposed. - Highlights: • An EIO-LCA model is established to examine China's embodied energy in Sino-USA trade. • Embodied energy is calculated from the perspective of energy sources. • China is found to be the net exporter of embodied energy in Sino-USA trade. • Coal, crude oil and natural gas are the major components of China's net embodied energy exports. • China's energy consumption has increased and America's has shifted to China in Sino-USA trade

Fossil fuels and air pollution in USA after the Clean Air Act

International Nuclear Information System (INIS)

Chuveliov, A.V.

1990-01-01

This paper addresses environmental issues in the USA after the Clean Air Act. Economic damage assessment to population and environment due to air pollution from stationary and mobile sources producing and utilizing fossil fuels in the USA for the period of 1970--1986 is determined and discussed. A comparison of environmental damage assessments for the USA and USSR is provided. The paper also addresses ecologo-economical aspects of hydrogen energy and technology. The effectiveness of hydrogen use in ferrous metallurgy and motor vehicles in the USA is determined and discussed

USA näeb tuumaenergias oma võimalust / Neeme Raud

Index Scriptorium Estoniae

Raud, Neeme, 1969-

2006-01-01

USA presidendi George W. Bushi ja energiaministri asetäitja Clay Sell'i sõnul on USA administratsiooni uue globaalse tuumaenergia partnerluse programmi eesmärgiks leida võimalusi maailma üha suurenevate energiavajaduste rahuldamiseks tuumaenergia abil. Lisa: Tuumaenergia

The evolution of nuclear power in the USA

International Nuclear Information System (INIS)

Davis, W.K.

1983-01-01

The development and deployment of commercial nuclear power in the USA has been impressive since the programme began in the early 1950s. Today there are 73 commercial power reactors operating in the USA with combined capacity of about 56 GW(e). By 1990, an additional 64 nuclear power plants with a total capacity of approximately 123 GW(e) will be in operation supplying about 25% of US electrical energy requirements. Despite the cancellation of 91 new units since 1972 and lack of any new plant orders, there is a clear and continuing role for nuclear energy in the USA if we are to experience continued economic growth. New growth for US nuclear industry requires several things to happen. The prospective demand for electricity and new generating plants must increase; the US Government must show that it will fulfill its responsibilities to dispose of nuclear waste; a more stable regulatory process must be implemented so that nuclear power plants can be built with a reasonable degree of assurance beforehand as to what the final design, cost and schedule will be. President Reagan's July 1981 policy statement on Non-Proliferation and Peaceful Nuclear Co-operation and October 1981 Domestic Nuclear Policy Statement provide the policy framework necessary for the USA to maintain a viable domestic nuclear industry to enable nuclear power to make its essential contribution to future US energy needs and to re-establish the USA as a predictable and reliable partner for international nuclear co-operation under adequate safeguards. The US Government has structured its programmes and activities to implement these policies and initiatives. (author)

Aerial gamma ray and magnetic survey: Idaho Project, Elk City quadrangle of Idaho/Montana. Final report

International Nuclear Information System (INIS)

1979-11-01

The Elk City quadrangle in north central Idaho and western Montana lies within the Northern Rocky Mountain province. The area is dominated by instrusives of the Idaho and Sawtooth Batholiths, but contains significant exposures of Precambrian metamorphics and Tertiary volcanics. Magnetic data apparently show some expression of the intrusives of the Idaho Batholith. Areas of faulted Precambrian and Tertiary rocks appear to express themselves as well defined regions of high frequency and high amplitudes wavelengths. The Elk City quadrangle has been unproductive in terms of uranium mining, though it contains significant exposures of the Challis Formation, which has been productive in other areas south of the quadrangle. A total of 238 anomalies are valid according to the criteria set forth in Volume I of this report. These anomalies are scattered throughout the quadrangle. The most distinctive group of anomalies with peak apparent uranium concentrations of 10.0 ppM eU or greater

Chapter 9: The rock coast of the USA

Science.gov (United States)

Hapke, Cheryl J.; Adams, Peter N.; Allan, Jonathan; Ashton, Andrew; Griggs, Gary B.; Hampton, Monty A.; Kelly, Joseph; Young, Adam P.

2014-01-01

The coastline of the USA is vast and comprises a variety of landform types including barrier islands, mainland beaches, soft bluffed coastlines and hard rocky coasts. The majority of the bluffed and rocky coasts are found in the northeastern part of the country (New England) and along the Pacific coast. Rocky and bluffed landform types are commonly interspersed along the coastline and occur as a result of relative lowering of sea level from tectonic or isostatic forcing, which can occur on timescales ranging from instantaneous to millenia. Recent research on sea cliffs in the contiguous USA has focused on a broad range of topics from documenting erosion rates to identifying processes and controls on morphology to prediction modelling. This chapter provides a detailed synthesis of recent and seminal research on rocky coast geomorphology along open-ocean coasts of the continental United States (USA).

Rice nimetas Iraani USA suurimaks väljakutseks / Neeme Raud

Index Scriptorium Estoniae

Raud, Neeme, 1969-

2006-01-01

USA välisminister Condoleezza Rice sõnas välissuhete komitees esinedes, et tuumatehnoloogiale ja piirkondlikule hegemooniale suuna võtnud Iraan on USA-le Lähis-Idas suurim strateegiline väljakutse. Vt. samas: Pariis: Iraanil on sõjaline tuumaprojekt

Tropical Trametes lactinea is widely distributed in the eastern USA

Czech Academy of Sciences Publication Activity Database

Vlasák, Josef; Kout, J.

2011-01-01

Roč. 115, č. 1 (2011), s. 271-279 ISSN 0093-4666 Institutional research plan: CEZ:AV0Z50510513 Keywords : Basidiomycota, USA new record, taxonomy * USA new record * taxonomy Subject RIV: EF - Botanics Impact factor: 0.709, year: 2011

Retrospective analysis of trends and production factors associated with sow mortality on swine-breeding farms in USA.

Science.gov (United States)

Koketsu, Y

2000-09-01

Of the 825 pig farms in USA that mailed in their electronic file containing production records, 604 farms were used to observe breeding-female mortality risk and related factors (herd size, lactation length, parity and season). Multiple regression was used to determine factors associated with annual mortality risk. Analyses of variance were used for comparisons of mortality risks among parity and season groups. Average annual mortality risks during the 1997 period was 5.68%. Average breeding-female inventories and average lactation length on USA farms were 733 and 18.3 days, respectively. Higher annual breeding-female mortality risk was associated with larger herd size, greater parity at farrowing and shorter lactation length (P500 females, mortality risk increases by 0.44%. Older parity was associated with higher mortality risks. Summer season was also associated with higher mortality risk. Using five-years' records on 270 farms, annual mortality risk in 1997 was higher than those of 1993 and 1994, while average breeding-female inventory increased and lactation length decreased. It is recommended that producers, especially in large herds, pay more attention to breeding females.

USA kindral ei soovita sõjalist kohalolekut Iraagis niipea vähendada / Kaivo Kopli

Index Scriptorium Estoniae

Kopli, Kaivo

2007-01-01

USA vägede juhataja Iraagis David Petraeus ja suursaadik Iraagis Ryan Cocker käsitlesid USA Esindajatekoja relvajõudude ja väliskomitee ühisistungil olukorda Iraagis ja USA sõjalist kohalolekut. Nad soovisid Kongressilt USA vägede säilitamist enam-vähem praegusel tasemel kuni 2008. aasta suveni

Development of Geometrical Quality Control Real-time Analysis Program using an Electronic Portal Imaging

International Nuclear Information System (INIS)

Lee, Sang Rok; Jung, Kyung Yong; Jang, Min Sun; Lee, Byung Gu; Kwon, Young Ho

2012-01-01

To develop a geometrical quality control real-time analysis program using an electronic portal imaging to replace film evaluation method. A geometrical quality control item was established with the Eclipse treatment planning system (Version 8.1, Varian, USA) after the Electronic Portal Imaging Device (EPID) took care of the problems occurring from the fixed substructure of the linear accelerator (CL-iX, Varian, USA). Electronic portal image (single exposure before plan) was created at the treatment room's 4DTC (Version 10.2, Varian, USA) and a beam was irradiated in accordance with each item. The gaining the entire electronic portal imaging at the Off-line review and was evaluated by a self-developed geometrical quality control real-time analysis program. As for evaluation methods, the intra-fraction error was analyzed by executing 5 times in a row under identical conditions and procedures on the same day, and in order to confirm the infer-fraction error, it was executed for 10 days under identical conditions of all procedures and was compared with the film evaluation method using an Iso-align quality control device. Measurement and analysis time was measured by sorting the time into from the device setup to data achievement and the time amount after the time until the completion of analysis and the convenience of the users and execution processes were compared. The intra-fraction error values for each average 0.1, 0.2, 0.3, 0.2 mm at light-radiation field coincidence, collimator rotation axis, couch rotation axis and gantry rotation axis. By checking the infer-fraction error through 10 days of continuous quality control, the error values obtained were average 1.7, 1.4, 0.7, 1.1 mm for each item. Also, the measurement times were average 36 minutes, 15 minutes for the film evaluation method and electronic portal imaging system, and the analysis times were average 30 minutes, 22 minutes. When conducting a geometrical quality control using an electronic portal imaging

Progress of electron processing system useful for environmental preservation

International Nuclear Information System (INIS)

Hoshi, Yasuhisa

1998-01-01

Electron Processing has been used in the field of industrial application, mainly to process plastics or polymers, which is represented by the cross-linking of Polyethylene to improve heat resistance. On the other hand, there has been many research studies to use Electron Beam for an environmental preservation. Typical examples are Sterilization of Food, Flue Gas Treatment, Sterilization of Waste Water Sludge, Purification of Water, Removal of Volatile Organic Compound (VOC), etc. These research works have been done in the USA, Germany, Austria, Japan, etc. They reported some of the features of electron beam method. In addition, there is an unique report that the combination of Ozone and Electron Beam provides a better efficiency of the purification of the water. Recently, they have started the investigation for the practical use of Electron Beam in the environmental application. Flue gas treatment is a remarkable example of the investigation. They built the demonstration plant last year and they started the operation last fall. Presently, the system is in a demonstrative operation. This paper will report an outline of the R and D works of environmental applications of Electron Beam and also will introduce the latest technologies of Electron Processing Systems which will be available for the environmental preservation. (author)

USA panustab keskkonda / Jeffrey Goldstein

Index Scriptorium Estoniae

Goldstein, Jeffrey

2007-01-01

USA uus energiapoliitika kava näeb ette bensiini tarbimise vähendamist järgneva 10 aasta jooksul 20%, mis omakorda vähendab ameeriklaste autodest eralduva süsihappegaasi heitmete kasvu ning vähendab sõltuvust naftast

USA asekaitseminister seisab Eesti eest

Index Scriptorium Estoniae

2010-01-01

Eestis visiidil viibiv USA asekaitseminister poliitika alal Michele Flournoy ütles, et pooldab koostöökohtade otsimist Moskvaga, kuid on kindlal seisukohal, et Venemaa ei tohi end siin piirkonnas kehtestada. Flournoy tunnustas Eesti panust Afganistani ning samuti liitlassuhetesse laiemalt

ÜRO asesekretäri kriitika USA suunal ajas viimase marru / Liise Lehtsalu

Index Scriptorium Estoniae

Lehtsalu, Liise

2006-01-01

ÜRO asesekretär Malloch Brown kritiseeris oma kõnes USA tahtmatust teavitada ameeriklasi ÜRO osast USA välispoliitikas. USA ÜRO-suursaadiku John Boltoni reageering Browni märkustele. Lisa: Rikaste ja vaeste riikide vastuolud

Euroopat väisav Rice kaitseb USA karme võtteid terrorisõjas / Ahto Lobjakas

Index Scriptorium Estoniae

Lobjakas, Ahto, 1970-

2005-01-01

EL päris USA-lt ametlikult aru seoses CIA lennukite liikumisega Euroopas ja spekulatsioonidega salavanglate ümber. USA välisminister Condoleezza Rice teatas avalduses, et USA ei piina vange ega vea neid selleks ühest riigist teise. Analüütikute hinnangul üritab enamik EL-ist konfrontatsiooni USA-ga vältida

R and D contract management systems in the USA (Attachment); Beikoku ni okeru R and D contract kanri system (tenpu shiryohen)

Energy Technology Data Exchange (ETDEWEB)

NONE

2001-02-01

Presented herein is the attachment for 'R and D contract management systems in the USA'. The major contents include regulations governing the R and D contracts, procedures for the R and D contracts, financial procedures for the R and D contracts, procedures for the alternative R and D contracts, financial management of the R and D contracts, and activities for the management of the contract processes by electronic systems. (NEDO)

Baltimaade kunsti turnee USAs

Index Scriptorium Estoniae

1998-01-01

5. nov.-st USA Lõuna-Carolina osariigis Wellington B. Grey galeriis ja Jenkins Fine Art Center's 13 eesti, läti ja leedu kunstniku näitus, mis hakkab kolme aasta jooksul ringlema Ameerikas. Eksponeeritud fotokunst, video, installatsioon, joonistused. Kuraator Peeter Linnap ja Mari Laanemets peavad ettekande näituse avamisega samal ajal toimuval Fotohariduse Ühingu konverentsil

Valge Maja hämab USA vägede tulevikust Iraagis / Neeme Raud

Index Scriptorium Estoniae

Raud, Neeme, 1969-

2006-01-01

Kuigi USA president George W. Bush on kõnelenud ja USA vägede ülemjuhataja Iraagis George Casey esitanud konkreetse plaani USA vägede väljatoomisest Iraagist, pole Valge Maja konkreetset plaani ametlikult kinnitanud. Lisa: Sõjatandrilt lahkumine

77 FR 38039 - Corporation for Travel Promotion (dba Brand USA)

Science.gov (United States)

2012-06-26

... DEPARTMENT OF COMMERCE International Trade Administration Corporation for Travel Promotion (dba Brand USA) AGENCY: International Trade Administration, Commerce. ACTION: Notice of an opportunity for... Corporation for Travel Promotion (Board) (dba Brand USA). The purpose of the Board is to guide the Corporation...

78 FR 53728 - Corporation for Travel Promotion (dba Brand USA)

Science.gov (United States)

2013-08-30

... DEPARTMENT OF COMMERCE International Trade Administration Corporation for Travel Promotion (dba Brand USA) AGENCY: International Trade Administration, U.S. Department of Commerce. ACTION: Notice of an... the Corporation for Travel Promotion (dba Brand USA). The purpose of the Board is to guide the...

78 FR 44531 - Corporation for Travel Promotion (dba Brand USA)

Science.gov (United States)

2013-07-24

... DEPARTMENT OF COMMERCE International Trade Administration Corporation for Travel Promotion (dba Brand USA) AGENCY: International Trade Administration, U.S. Department of Commerce. ACTION: Notice of an... the Corporation for Travel Promotion (dba Brand USA). The purpose of the Board is to guide the...

The prospects for electron Bernstein wave heating of spherical tokamaks

International Nuclear Information System (INIS)

Cairns, R.A.; Lashmore-Davies, C.N.

2000-02-01

Electron Bernstein waves are analysed as possible candidates for heating spherical tokamaks. An inhomogeneous plane slab model of the plasma with a sheared magnetic field is used to calculate the linear conversion of the ordinary mode (O-mode) to the extraordinary mode (X-mode). A formula for the fraction of the incident O-mode energy which is converted to the X-mode at the O-mode cut-off is derived. This fraction is then able to propagate to the upper hybrid resonance where it is converted to the electron Bernstein mode. The damping of electron Bernstein waves at the fourth harmonic resonance, corresponding to a 60GHz source on the Mega Amp Spherical Tokamak MAST [A C Darke et al Proc 16th Symposium on Fusion Energy, Champaign- Urbana, Illinois USA IEEE, 2 p1456 (1995)], is computed. This is shown to be so strongly absorbing that the electron Bernstein wave would be totally absorbed in the outer regions of the resonance. This feature implies that electron Bernstein wave current drive (on- or off-axis) could be very efficient. (author)

Airborne lidar detection of an underwater thermal vent

Science.gov (United States)

Roddewig, Michael R.; Churnside, James H.; Shaw, Joseph A.

2017-07-01

We report the lidar detection of an underwater feature that appears to be a thermal vent in Yellowstone Lake, Yellowstone National Park, USA, with the Montana State University Fish Lidar. The location of the detected vent was 30 m from the closest vent identified in a United States Geological Survey of Yellowstone Lake in 2008. A second possible vent is also presented, and the appearance of both vents in the lidar data is compared to descriptions of underwater thermal vents in Yellowstone Lake from the geological literature.

Complete genome sequence of community-associated methicillin-resistant Staphylococcus aureus (strain USA400-0051, a prototype of the USA400 clone

Directory of Open Access Journals (Sweden)

Marina Farrel Côrtes

Full Text Available Staphylococcus aureus subsp. aureus, commonly referred as S. aureus, is an important bacterial pathogen frequently involved in hospital- and community-acquired infections in humans, ranging from skin infections to more severe diseases such as pneumonia, bacteraemia, endocarditis, osteomyelitis, and disseminated infections. Here, we report the complete closed genome sequence of a community-acquired methicillin-resistant S. aureus strain, USA400-0051, which is a prototype of the USA400 clone.

A scanning electron microscopic investigation of ceramic orthodontic brackets

International Nuclear Information System (INIS)

McDonald, F.; Toms, A.P.

1990-01-01

Ceramic brackets were introduced to overcome the esthetic disadvantages of stainless steel brackets. The clinical impression of these brackets is very favorable. However, the sliding mechanics used in the Straightwire (A Company, San Diego, CA, USA) system appear to produce slower tooth movements with ceramic compared to stainless steel brackets. To determine whether this was due to any obvious mechanical problem in the bracket slot, Transcend (Unitek Corporation/3M, Monrovia, CA, USA) ceramic brackets were examined by a scanning electron microscope and compared to stainless steel brackets.Consistently, large surface defects were found in the ceramic bracket slots that were not present in the metal bracket slots. These irregularities could obviously hinder the sliding mechanics of the bracket slot-archwire system and create a greater demand on anchorage. Conversely, the fitting surface of the Transcend ceramic bracket showed extremely smooth surface characteristics, and it would seem advisable for the manufacturers to incorporate this surface within the bracket slot. (author)