WorldWideScience

Sample records for sunny hill hospital

  1. Development and Validation of a Tool for Measurement of Patient Satisfaction with Nursing Care at Oak Hill Hospital.

    Science.gov (United States)

    Callow, Elizabeth K.

    The Department of Nursing at Oak Hill Hospital, Spring Hill (Florida) did not have a measurement instrument for patient evaluation of hospital nursing services. An instrument to measure patient satisfaction with nursing was developed and validated. Criteria identified through a literature search were reviewed, modified, and validated by a…

  2. A Sunny Boy——Ethan Ruan

    Institute of Scientific and Technical Information of China (English)

    李成民

    2011-01-01

    He is not perfect. He wasn’t a good student and he is not the most handsome boy around.But Taiwanese actor Ethan Ruan(阮经天)has his own charm (魅力):he is sporty; he is sunny;he works hard.

  3. The big bang. The Hill-Burton Act put hospitals in thousands of communities and launched today's continuing healthcare building boom.

    Science.gov (United States)

    Mantone, Joseph

    2005-08-15

    The Hill-Burton act of 1946 put hospitals in thousands of communities across the nation and launched a healthcare building boom that continues today. Robert Taft, right, a Republican senator from Ohio, played a large role in making certain that states, rather than the federal government, had maximum administrative authority.

  4. Organ transplantation: A Sunni Islamic perspective

    Directory of Open Access Journals (Sweden)

    Mohammed Albar

    2012-01-01

    Full Text Available This paper reviews the standpoints of Muslim jurists within the Sunni tradition on organ transplantation. Muslim jurists allowed different forms of bone grafts (autograft, allograft and xenograft for widely broken bones. Ibn Sina in 1037 discussed this subject in Al-Kanoon 1000 years ago. In 1959, the Muftis of Egypt and Tunisia allowed, under specific conditions, corneal transplants from dead persons. Thereafter, many fatwas (jurisprudence on organ trans-plantation have been issued from different parts of the Muslim world. In Amman, Jordan, the International Islamic Jurist Council recognized brain-death as a recognized sign of death in Islam in October 1986. This paved the way for organ transplantation from brain-dead persons, which started immediately in Saudi Arabia. In 1990 and 2003, the International Islamic Fiqh Academy (IIFA and the Islamic Fiqh Academy (IFA issued important fatwas on organ transplantation. By the end of 2008, more than 3600 organs were transplanted from brain-dead persons in Saudi Arabia.

  5. An explicit construction of sunny nonexpansive retractions in Banach spaces

    Directory of Open Access Journals (Sweden)

    Simeon Reich

    2005-10-01

    Full Text Available An explicit algorithmic scheme for constructing the unique sunny nonexpansive retraction onto the common fixed point set of a nonlinear semigroup of nonexpansive mappings in a Banach space is analyzed and a proof of convergence is given.

  6. The Specter of Sunni Military Mobilization in Lebanon

    Science.gov (United States)

    2013-11-01

    2013. 41 Syria Regional Refugee Response, UNHCR , accessed November 12, 2013, http://data.unhcr.org/syrianrefugees/regional.php. 16 increasingly...categories of Sunni militants in Lebanon: those with roots in the refugee Palestinian communities, and those with roots in the international Salafi...of civil war in 1975. The roughly 300,000 Palestinians living in refugee camps are overwhelmingly Sunni.3 Since the heyday of the Palestinian

  7. Dissimulation in Sunni Islam and Morisco Taqiyya

    Directory of Open Access Journals (Sweden)

    Stewart, Devin

    2013-12-01

    Full Text Available This study provides an outline of the religious doctrine of taqiyya or dissimulation in Sunni Islam, drawing on Qur’ānic commentaries, hadīth compilations, legal manuals, and ethical treatises. Moriscos and the North African jurists who advised them had access to discussions of taqiyya and the closely connected legal dispensation of coercion (ikrāh through these sources, many of which were wellknown in al-Andalus before the Reconquista, and some of which continued to be popular afterwards. Attention to this material helps one to interpret the 1504 fatwā of Ibn Abī Jum’a al-Wahrānī to the Moriscos and in particular his discussion of blasphemy under coercion.Este trabajo ofrece un resumen de la doctrina religiosa de taqiyya o disimulación en el islam sunní, recurriendo a comentarios del Qur’ān, compendios de ḥadīṯ, obras de ley islámica y tratados de principios éticos. En las fuentes andaluces antes de la conquista cristiana aparecen discusiones acerca del concepto de taqiyya y del de coerción (ikrāh, ambos exenciones legales, y algunas de ellas continuaron estando a disposición de los moriscos y de los juristas norteafricanos que les aconsejaban. El análisis de estos materiales facilita la interpretación de la fatwā que Ibn Abī Ȳum’a al-Wahrānī envió a los moriscos en el ano 1504 y particularmente la comprensión de su tratamiento de la blasfemia bajo coacción.

  8. On the Methodology of Research of Sunni-Shiite Relations

    Directory of Open Access Journals (Sweden)

    Olga Sergeevna Chikrizova

    2015-12-01

    Full Text Available The article is devoted to methodological aspects of analysis of confrontation between two biggest trends in Islam - Sunnism and Shiism. It’s extremely important to study Sunni-Shiite relations on the modern stage because they reflect geopolitical and geostrategic rivalry in the region and change of interstate alliances’ configuration. After “the Arab spring” in the Middle East some conflicts have flared up (Iraq, Syria, Yemen, and one of the reasons of all the conflicts is a confrontation between Sunnis and Shiites. Moreover, some more hot spots are brewing, in which the representatives of two major trends in Islam will face (Lebanon, Saudi Arabia, Bahrain. In order to find ways to settle these conflicts we need to learn profoundly the origins, nature and characteristics of Sunni-Shiite relations, and it also determines the relevance of this article’s topic. Using comparative method, historicism, problem-chronological method and quantitative methods of analysis, the author indicates six periods of Sunni-Shiite antagonism, during which the contradictions between two trends had gradually shifted from domestic to international level, and then to global level. Comparing foreign policy practice of Sunni and Shiite states at the present stage, the author proves that nowadays the struggle between Sunnis and Shiites for the implementation of models of the Islamic world’s development takes place. These models are global, they are aimed at the unification of the Islamic world. However they are based on completely different visions of this world’s configuration, particularly in the region of the Middle East.

  9. Hill's equation

    CERN Document Server

    Magnus, Wilhelm

    2004-01-01

    The hundreds of applications of Hill's equation in engineering and physics range from mechanics and astronomy to electric circuits, electric conductivity of metals, and the theory of the cyclotron. New applications are continually being discovered and theoretical advances made since Liapounoff established the equation's fundamental importance for stability problems in 1907. Brief but thorough, this volume offers engineers and mathematicians a complete orientation to the subject.""Hill's equation"" connotes the class of homogeneous, linear, second order differential equations with real, period

  10. PEMIKIRAN ISLAM DALAM PERSPEKTIF SUNNI DAN SYI’AH

    Directory of Open Access Journals (Sweden)

    Muh. Shohibul Itmam

    2013-09-01

    Full Text Available THE ISLAMIC THINKING IN SUNNI AND SYI’AH PERSPECTIVES. This paper attempts to describe the problems associated with Islam in particular with regard to Sunni and Syi’ah teachings. The number of  streams that developed in Islam today has resulted Islam got claims from various clerical community, such as terrorism and others, resulting in the ruination image of  Islam in the constellation of  the religions of  man. As the flow and the teachings of  the most dominating civilization of  the world religions, Sunni and Syiah, including the Wahhabi, are necessary to clarify the existence or clarified the diversity in the constellation of  Islam, considering the number of streams that are currently claiming truth on themselves. Iran as the country becoming a reference in the world of  developing Syi’ah should be used as a reference in the study of  understanding associated with Sunni and Syi’ah. From this country, the world of  Islam knows the concept ofgoverning “Wilayatul Faqih”. The concept was pioneered by the government of Imam Khomeini who became known after Islamic Revolution in Iran 1979 and continues to be developed up to now. Every year Iran is celebrated with a huge demonstration with the slogan in Persian, “Islam Pyruz ast, ast Nabud Istikbar”, Islam is victorious, crushed the vanity of the islam enemy. keywords: Islam, Sunni, Syi’ah, Perspective, Differences, Similarities. Tulisan ini mencoba mengurai persoalan yang berhubungan dengan Islam secara khusus yang berkaitan dengan ajaran Sunni dan Syi’ah. Banyaknya aliran yang berkembang dalam Islam dewasa ini telah mengakibatkan Islam mendapat klaim dari berbagai komunitas agamawan, seperti teroris dan lainnya, yang mengakibatkan redupnya citra Islam dalam percaturan agama-agama manusia. Sebagai aliran dan ajaran yang paling mendominasi peradaban agama dunia, Sunni dan  Syi’ah,  termasuk  Wahabi,  perlu  memperjelas  eksistensinya atau diperjelas

  11. Notting Hill Carnival 1988.

    Science.gov (United States)

    Dalton, A M; Sharma, A; Touquet, R

    1989-06-01

    The injuries sustained at the 1988 Notting Hill Carnival were documented in order to suggest ways in which these might be reduced in future years. Sixty-four patients presented to six hospitals participating in the study over a 48-h period, most of whom were victims of accidents (63%) rather than assaults (37%). Many of the accidents were caused by motorized floats or by stepping on broken glass.

  12. [Is there vitamin D deficiency in children in a sunny Mediterranean city?].

    Science.gov (United States)

    Togo, A; Espadas Maciá, D; Blanes Segura, S; Sivó Díaz, N; Villalba Martínez, C

    2016-03-01

    Despite the increasing interest in vitamin D functions, new cases of deficiency have been reported in sunny regions where optimal levels are expected. The aim of this study was to analyze 25-hydroxivitamin D levels in children younger than 2 years admitted for acute mild diseases in a tertiary hospital in Valencia and its relationship with factors that can be associated with its deficiency. This one year prospective and observational study was conducted on 169 children admitted for acute mild diseases. 25-hydroxivitamin D levels were analyzed. A standardized physical examination and structured interviews to the parents were performed. Children were classified into two groups, according to 25-hydroxivitamin D levels (cut-off 30 ng/mL). A total of 169 children were included, with a median age of 9 months, being more prevalent Caucasians (75.7%) and youger than one year old (79.3%). Almost one quarter (24.3%) of the children had 25-hydroxivitamin D levels 30 ng/mL were associated with vitamin D prophylaxis during the first year, in children of a Caucasian mother, and those who did not wear a hijab. No statistical differences were found in diet characteristics (P=.65). Prophylaxis was given to 47% of the breastfed children younger than one year. In Valencia, Spain, 25-hydroxivitamin D levels lower than 30 ng/mL were found in a quarter of the children younger than two years. Our results emphasize the importance of vitamin D prophylaxis during the first year of life, even in sunny Mediterranean regions. Copyright © 2015 Asociación Española de Pediatría. Published by Elsevier España, S.L.U. All rights reserved.

  13. The Sunni Spring: Counter-Attack in the War for Islamic Civilization

    Science.gov (United States)

    2012-12-06

    and the Arab Spring is a continuation of this civilizational crisis. To reconcile the rise of exclusivist Sunni Islamism in the Middle East and...variety of subtle differences from Sunni Islam and the Salafist does not fail to notice them. Salafis are exclusivists . Those who do not share their

  14. Loess Hills of Iowa

    Data.gov (United States)

    Iowa State University GIS Support and Research Facility — This coverage outlines the boundary of the Loess Hills in Iowa at 1:100,000 scale. Criteria applied to the delineation of the Loess Hills included drainage density,...

  15. Hypovitaminosis D in a sunny country: time trends, predictors, and implications for practice guidelines.

    Science.gov (United States)

    Hoteit, Maha; Al-Shaar, Laila; Yazbeck, Cynthia; Bou Sleiman, Maria; Ghalayini, Tala; Fuleihan, Ghada El-Hajj

    2014-07-01

    The aim of the current study is to investigate the prevalence of hypovitaminosis D in Lebanese subjects, its robust predictors, evaluate the relationship between 25 hydroxy vitamin D [25(OH)D] and parathyroid hormone levels, and derive desirable vitamin D levels, based on a large hospital laboratory database spanning all age groups. Data from a large representative digitized database of 9147 subjects, mostly outpatients, evaluated between 2000-2004 and 2007-2008, in whom information on age, gender, service, and time of the year, was analyzed. The PTH-25(OH)D relationship was studied in a subset of 657 adult subjects, in whom such data were available. At a 25(OH)D cut-off ofhypovitaminosis D ranged between 58% and 62% in pediatric subjects, 44% and 60% in adults, and 41% and 62% in elderly, in the 2 study periods. At a cut-off Hypovitaminosis D is prevalent in our sunny country, even using a conservative population-derived cut-off of 20 ng/ml, and thus the need for a public health strategy for supplementation.

  16. Ambient bioaerosol particle dynamics observed during haze and sunny days in Beijing.

    Science.gov (United States)

    Wei, Kai; Zou, Zhuanglei; Zheng, Yunhao; Li, Jing; Shen, Fangxia; Wu, Chang-Yu; Wu, Yusheng; Hu, Min; Yao, Maosheng

    2016-04-15

    The chemical characteristics of airborne particulate matter (PM) have been extensively studied; however, little information exists for its biological components (bioaerosol) especially during a haze event in mega cities. Herein, we studied the bioaerosol (fluorescent particle) dynamics on both haze and sunny days in Beijing from Dec. 2013 to March 2014 by employing a widely used real-time bioaerosol sensor-ultraviolet aerodynamic particle spectrometer (UV-APS). Firstly, we studied the fluorescent particle (BioPM) concentration and size distributions during three independent haze and three independent sunny days. Secondly, we investigated BioPM dynamics over a two-week long monitoring period which included consecutive haze days and alternated sunny days. In addition, we analyzed bacterial community structures and endotoxin levels in the air samples using pyrosequencing and Limulus amebocyte lysate (LAL) method, respectively. More than 6-fold higher fluorescent particle concentrations up to 5×10(5)/m(3) with peaks at night or early dawn were detected at the time of haze occurrences than those observed on sunny days. When the haze episode progressed for 3-5days, the BioPM concentrations were observed to decrease to the levels that were typically observed on sunny days. In general, ozone levels were found to be elevated at noon, while BioPM, NOx and relative humidity were reduced. Gene sequence analysis revealed no significant difference in abundances and community structures for top 13 bacterial genera between haze and sunny days, yet about twice higher endotoxin levels (12.4EU/m(3)) were detected on haze days than on sunny days. The results here facilitate a better understanding of atmospheric fluorescent particle dynamics including those under haze events.

  17. 'Defending our honour': Authenticity and the framing of resistance in the Iraqi Sunni town of Falluja

    NARCIS (Netherlands)

    Meijer, R.

    2004-01-01

    In April 2004 a revolt broke out against the American occupation in the Iraqi Sunni town of Falluja. Besides a military confrontation, it was also a war of words how to conceptualise the clash of interests and values of the indigenous population in opposition to those of the American occupation. At

  18. An Interview with Sunny Hansen: Pioneer and Innovator in Counseling and Career Development

    Science.gov (United States)

    Skovholt, Thomas S.; Hage, Sally M.; Kachgal, Mera M.; Gama, Elizabeth Pinheiro

    2007-01-01

    During her 45-year career, Sunny Hansen was a pioneer and innovator in counseling and career development. She has lived the holistic life about which she writes and teaches. In this interview, she discussed the major influences on her life, the evolution of her professional career from English and journalism teacher to counselor and counselor…

  19. Multilingual Language and Literacy Practices and Social Identities in Sunni Madrassahs in Mauritius: A Case Study

    Science.gov (United States)

    Owodally, Ambarin Mooznah Auleear

    2011-01-01

    This study analyzes the connections among multilingual language practices, multilingual literacy practices, and social identities in two Sunni madrassahs in Mauritius. The study is framed by sociolinguistic and poststructuralist perspectives on language and identity, and social practice views of literacy. Data collection and analysis involved…

  20. Sunni Islam: What Students Need to Know. Footnotes. Volume 15, Number 1

    Science.gov (United States)

    Calvert, John

    2010-01-01

    It is the mark of a great world religion to accommodate different outlooks and sensibilities. Quite often, these differences are manifested in terms of formal divisions within the faith. In Islam, the major split is between Sunni and the various forms of Shiism, though other divisions also exist. This essay, excerpted from the book "Divisions…

  1. David Keynes Hill.

    Science.gov (United States)

    Huxley, Andrew

    2003-01-01

    David Hill followed his father, A.V. Hill FRS, into the study of muscular contraction. Using a wide range of experimental techniques, he made several important advances of which the most important was the discovery of the 'short-range elastic component', a phenomenon which implied that even in the resting state there was an interaction between the thick (myosin) and thin (actin) filaments. He also studied physical changes in nerve when stimulated.

  2. Enesekaitsesituatsioonides vahetu sunni kasutamine vanglas. Karistusõiguslik ja haldusõiguslik analüüs / Anneli Soo, Kaidi Tarros

    Index Scriptorium Estoniae

    Soo, Anneli, 1984-

    2015-01-01

    Vanglaametniku poolt vahetu sunni kasutamisest enese või teise isiku kaitseks. Vahetu sunni kasutamise nõuetest vangistusõiguses, vanglaamentiku vastutuse välistamise tingimustest karistusseadustiku (KarS) alusel ning distsiplinaarvastutusest ja riigivastutusest. Asjakohasest kohtupraktikast

  3. Enesekaitsesituatsioonides vahetu sunni kasutamine vanglas. Karistusõiguslik ja haldusõiguslik analüüs / Anneli Soo, Kaidi Tarros

    Index Scriptorium Estoniae

    Soo, Anneli, 1984-

    2015-01-01

    Vanglaametniku poolt vahetu sunni kasutamisest enese või teise isiku kaitseks. Vahetu sunni kasutamise nõuetest vangistusõiguses, vanglaamentiku vastutuse välistamise tingimustest karistusseadustiku (KarS) alusel ning distsiplinaarvastutusest ja riigivastutusest. Asjakohasest kohtupraktikast

  4. A Study to Ascertain the Feasibility of Joint Efforts to Establish a Comprehensive Health Care Delivery System Utilizing Hill-Burton Constructed Hospital,

    Science.gov (United States)

    1978-12-15

    Closing Hospitals - Maybe Even Yours", Medical Economics (3 February 1975): 150. 3. "Senator Long Calls For Government Subsidy to Close Down, Convert...HN1 would enjoy limited • and known on- call responsibilities and vacations with adequate patient 61 coverage. In addition, other fringe benefits...Financial Manaerent (November 1975): 10-12. Holahan , John. "Foundations for Medical Care: An &Tperical Investigation of the Delivery of Health Services

  5. The Political Economy of Sunni-Shi’ah Conflict in Sampang Madura

    Directory of Open Access Journals (Sweden)

    Masdar Hilmy

    2015-06-01

    Full Text Available Many overlooked the fact that politico-economic factors played an important role behind the 2011 and 2012 Sunni-Shi’ah conflict in Sampang Madura. Some, however, argue that the Sunni-Shi’ah conflict was merely driven by theological factors. The major roots of the conflict thus were therefore the internal dimensions of religious beliefs as contained in its doctrines. As a result, the conflict can only be explained in terms of religious and theological framework. This assumption is commonly shared by the majority of Madurese Muslims by arguing that the island of Madura cannot host the believers of non-Sunni. In the aftermath of the conflict, the community of Shi’ah has been forced to seek refuge outside of the land of Madura. By doing so, many observers and the Madurese Muslims tends to have treated political and economic factors as peripheral that exacerbated the escalation of conflict. This article, however, argues vice-versa that it is not theology, but politics and economy, which mainly steered the conflict. Theology played a role in exacerbating the escalation of conflict. During the conflict, religious and theological arguments were deployed as a mobilizing force in order to justify the conflict. Furthermore, the existence of Shi’ah community in Sampang is regarded by the mainstream Sunni community as a threat to their long domination over the socio-political structure in that region. The paper, thus, perceives the conflict as the way the local elites maintain the established mode of production. This paper is qualitative research that employs political-economy as its main approach in analyzing the data. [Para pengamat banyak tidak melihat aktor politik dan ekonomi di balik konflik Sunni dan Syiah 2011 dan 2012 di Sampang Madura. Para peneliti bahkan beranggapan bahwa konflik Sunni-Syiah itu dilatari oleh faktor teologis. Ini artinya bahwa tiap kelompok memegang sistem kepercayaan yang berbeda. Akar utama dari konflik itu pada

  6. Inter-religious feelings of Sunni and Alevi Muslim minorities : The role of religious commitment and host national identification

    OpenAIRE

    Martinovic, Borja; Verkuyten, Maykel

    2016-01-01

    This paper examines inter-religious attitudes from the perspective of Muslim minorities living in Western Europe. We examine both Sunni and Alevi Muslims of Turkish origin living in Germany and the Netherlands, and focus on their global feelings towards multiple religious out-groups (Christians, Jews, Muslim out-group, and non-believers). We hypothesize that Sunnis would dislike religious out-groups more than Alevis, and that these group differences in religious out-group feelings can be expl...

  7. Microsatellite diversity delineates genetic relationships of Shia and Sunni Muslim populations of Uttar Pradesh, India.

    Science.gov (United States)

    Eaaswarkhanth, Muthukrishnan; Dubey, Bhawna; Ramakodi Meganathan, Poorlin; Noor, Sabahat; Haque, Ikramul

    2009-08-01

    In this study we characterize the genetic diversity and relationships between the Shia and Sunni Muslim populations of North India and geographically targeted neighboring and global populations. We examined a number of parameters of population genetic and forensic interest based on the allele frequencies from 15 autosomal STR loci (D8S1179, D21S11, D7S820, CSF1PO, D19S433, VWA, TPOX, D18S51, D3S1358, THO1, D13S317, D16S539, D2S1338, D5S818, and FGA). All the studied loci were consistent with Hardy-Weinberg equilibrium, except loci D18S51 and FGA for both Muslim populations, even after applying the Bonferroni correction. The combined power of exclusion and combined power of discrimination values for all 15 STR loci were 0.9999 and >0.99999, respectively, in both Muslim populations. Gene diversity values ranged from 0.6784 (TPOX) to 0.9027 (FGA) for Shia Muslims and from 0.7152 (CSF1PO) to 0.9120 (D18S51) for Sunni Muslims. The observed heterozygosity (H(o)) ranged from 0.5833 (D18S51) to 0.8595 (VWA) in Shia Muslims and from 0.6818 (CSF1PO) to 0.8333 (D21S11) in Sunni Muslims and was lower than the expected heterozygosity (H(e)) for 11 out of the 15 STRs typed. We analyzed the genetic affinities of the Shia and Sunni Muslim populations with their geographically closest neighboring North Indian, Middle Eastern, East Asian, and European populations using distance-based methods, including neighbor-joining trees and multidimensional scaling. In addition, we estimated the genetic contribution of the putative parental populations included in the analysis to the Shia and Sunni Muslim gene pool using admixture analysis. Although we observed a certain degree of genetic contribution from Iran to both Muslim populations, the results of the phylogenetic analyses based on autosomal STRs suggest genetic relatedness with some of the geographically closest neighboring Hindu religious populations.

  8. Escape in Hill's Problem

    CERN Document Server

    Heggie, D C

    2000-01-01

    This didactic paper is motivated by the problem of understanding how stars escape from globular star clusters. One formulation of this problem is known, in dynamical astronomy, as Hill's problem. Originally intended as a model for the motion of the moon around the earth with perturbations by the sun, with simple modifications it also serves as a model for the motion of a star in a star cluster with perturbations by the galaxy. The paper includes introductory sections on the derivation of the equations of motion of Hill's problem, their elementary properties, and extensions to deal with non-point masses and non-circular orbits. We then show how the rate of escape may be calculated numerically and estimated theoretically, and discuss how this simple picture is modified if the stars in a cluster are also undergoing two-body relaxation. Finally we introduce some established ideas for obtaining the distribution of escape times.

  9. Nose Hill Artifacts

    Science.gov (United States)

    Hansen, Vivian

    2008-01-01

    A Blackfoot woman, caught in the act of adultery, was condemned at this site to have her nose cut off as a penalty for her actions. People do not know her story. The tribe cast it on the ground. And so She, Nose Hill, was named. John Laurie Boulevard holds her mound in a circlet of asphalt, defining the map of her "terra incognita." She is a park…

  10. Tasawuf Sunni Ala Sirhindi : “Kawin Paksa” Monisme dan Teologi Asy’Ariyah

    Directory of Open Access Journals (Sweden)

    Muhsin Labib

    2012-06-01

    Full Text Available Abstract : The term monism or wahdah al-wujūd has a long story in Islamic Mysticism or Sufism. It is such that is considered to be the soul of Sufism, an sich. It means that without wahdah al-wujūd, there would be no further discussion on Islamic Mysticism. Besides, the theory of wahdah al-wujūd is rooted in Shi’ite Islam, yet never found in the theology of Ash’arian or any other Sunni tradition. It is very important to have an awareness of what the author has termed ‘failed cloning’ between monism in Shi’ite and dualism in Sunni traditions established by Sirhindi. This is an attempt to uncover the weakness and/or weaknesses of Sirhindi’s methodology, that criticized wahdah al-wujūd and his subsequent misunderstanding of it. Moreover, Sirhindi seemed somewhat confused over the disciplines of mysticism, philosophy, theology and jurisprudence in his arguments and accordingly his mystical construction. To criticize wahdah al-wujūd without having a basic understanding of Ibn ‘Arabi’s works is a fault. Moreover, the construction of mystical dimension of wahdah al-wujūd of Ibn ‘Arabi which had staunchly strengthened and defended by Shadruddin Shirazi (Mulla Sadra is very difficult to break through by anyone who does not have basic knowledge of either. Thus, Sirhindi should have learned from him (Mulla Sadra before he criticized Ibn ‘Arabi and his concept wahdah al-wujūd.Keywords :  Tasawuf of Sunni, Sirhindi, Monism, Theology of Asy’AriyahAbstrak : Istilah monisme atau wahdah al-wujūd memiliki kisah yang panjang dalam Mistisisme Islam atau Sufisme. Ia dianggap menjadi jiwa sufisme, an sich, yang berarti bahwa tanpa wahdah al-wujūd, tak akan ada diskusi lebih lanjut mengenai Mistisisme Islam. Selain itu, teori yang berakar dalam tradisi syiah islam, belum pernah ditemukan dalam teologi Asy’ariyah atau dalam tradisi sunni lainnya. Penting untuk memiliki kesadaran terhadap apa yang penulis sebut sebagai

  11. Hospitals

    Data.gov (United States)

    Department of Homeland Security — This database contains locations of Hospitals for 50 states and Washington D.C. , Puerto Rico and US territories. The dataset only includes hospital facilities and...

  12. Determinants of Hypovitaminosis D in Pregnant Women and Their Newborns in a Sunny Region

    Directory of Open Access Journals (Sweden)

    Roya Kelishadi

    2013-01-01

    Full Text Available Introduction. This study aims to assess the factors associated with 25-hydroxy vitamin D (25(OHD levels in pregnant women and their newborns in a sunny region. Materials and Methods. This cross-sectional study was conducted in 2012 in Isfahan, Iran. It comprised 100 nulliparous singleton pregnant women, selected by random cluster sampling. Laboratory tests were assessed before delivery in mothers and after delivery in their infants’ umbilical cord blood. The P for trend of variables was assessed across the air quality index (AQI quartiles. The associations of AQI and 25(OHD were assessed by multiple linear regression after adjustment for age, body mass index, and dietary intake. Results. Sera of 98 mothers and an equal number of newborns were analyzed. The median (interquartile range, IQR of serum 25(OHD of mothers and neonates was 15.1(12.6, 18.2 ng/mL in mothers and 15.7(12.0, 18.1 ng/mL in neonates, respectively. AQI had an inverse association with serum 25(OHD (Beta = −0.58, P=0.04. The corresponding figure was also inverse and significant for newborns (Beta (SE= −0.51(0.04, P=0.01. Conclusion. The independent inverse association of 25(OHD with air quality can explain the high prevalence of hypovitaminosis D in pregnant women living in this sunny region.

  13. Vitamin D deficiency/insufficiency from childhood to adulthood: Insights from a sunny country

    Science.gov (United States)

    Haimi, Motti; Kremer, Richard

    2017-01-01

    Vitamin D is known to be a key regulator of bone metabolism and is associated with muscle strength. Vitamin D deficiency is widely prevalent worldwide. In adults, vitamin D deficiency has been implicated in numerous health conditions including osteoporosis, cancer, diabetes, and autoimmune diseases. Considerable changes have occurred in lifestyles and childhood activities in the past years. Studies have shown that the children population is at high risks of vitamin D deficiency. The objective of this study was to learn about the extent of vitamin D deficiency in children worldwide and especially in sunny country like Israel. In this article we reviewed the extent and severity of vitamin D deficiency worldwide and especially in Israel, through a very comprehensive review of previous reports and research studies done during the last years. We found reports on vitamin D deficiency in children, which was associated with metabolic syndromes and obesity. It was more prevalent in children who spend less time on outdoor activities, in obese children, and in cases when there was imbalance between nutritional intakes and requirements. Vitamin D deficiency is common even in children living in sunny places like Israel. Health professionals should be aware of the fact that although vitamin D deficiency is prevalent in the elderly population, it is also common in children, and can be associated with different illnesses. We encourage supplementation of vitamin D to special populations (pregnant and lactating women, infants, and high risk groups). We also encourage implementation of international food fortification programs.

  14. Moral institutionalization of Sunny Sports%阳光体育运动的道德制度化

    Institute of Scientific and Technical Information of China (English)

    高晶; 徐勤儿; 佟双艳

    2012-01-01

      The authors clarified concepts such as change of the moral system of Sunny Sports, probed into the ori-enting value, adjusting value and operable value possessed by the moral system of Sunny Sports. On such a basis, the authors analyzed the feasibility and practicability of the moral institutionalization of Sunny Sports from the per-spectives of traditional customs in China, relevant moral systems for school physical education abroad, and realistic needs for developing Sunny Sports, pointed out that the moral institutionalization of Sunny Sports is an important measure for realizing students’ self discipline in sports morals, needed by assuring the effectiveness of college Sunny Sports, and lastly put forward basic ways to the moral institutionalization of Sunny Sports, namely, to estab-lish a good sports moral conception in schools, to form a good sports moral atmosphere;to specify basic principles for the moral institutionalization of Sunny Sports; to perfect school education supervision system, to establish a principal responsibility system.%  对阳光体育运动道德制度变化等概念进行梳理,探讨了阳光体育运动道德制度具有的导向作用、调节作用和可操作性。在此基础上,从我国传统习俗、国外相关的学校体育道德制度和开展阳光体育运动现实需要的角度分析阳光体育运动道德制度化的可行性和实用性,指出阳光体育道德制度化是实现学生主体体育道德自律的重要举措,是保障高校阳光体育运动实效性的需要。最后提出阳光体育运动体育道德制度化的基本路径,即在学校中树立良好的体育道德观念,形成良好的体育道德风气;明确阳光体育运动道德制度化的基本原则;完善学校教育督导制度,建立校长问责机制。

  15. Governing the Hills

    DEFF Research Database (Denmark)

    Bennike, Rune Bolding

    local movements and global processes in novel ways. In fact, local place-making itself has been globalised. This dissertation asks what happens when the increasingly globalised production of places collides with a resilient national order of things in the Himalayan hills. It investigates movements...... for the establishment of a Limbuwan and Gorkhaland state on either side of the border between eastern Nepal and north-eastern India. Through the engagement with this area, the dissertation argues that we need to rethink the spatiality of government in order to understand the contemporary conditions for government...... as well as new opportunities in relation to the aspiration for a larger say in local decision-making: While global connections can provide normative leverage to demands for increased local autonomy, the consequence of global connectivity might also be new imperial arrangements of government at distance....

  16. Toilets in the hills.

    Science.gov (United States)

    Rosenfield, P; Holcombe, S J

    1990-04-01

    Population and Community Development Association (PDA) in Chieng Rai province in northern Thailand implemented its Environmental Sanitation for the Hill Tribes Project in March 1988 to reduce parasite infection and generate interest in self help development projects. As of early 1990, the hill tribes population growth rate stood at 4.5% compared to 1.5% in lowland Thailand. Other problems included villagers defecating around dwellings, not drinking safe water (since none was available), and not wearing shoes all of which contributed to a high rate of parasite infection. In fact, an analysis of stool samples revealed that parasites infected a mean of almost 70% of the villagers. PDA staff informed villagers about basic environmental health information which influenced them to improve sanitation conditions. They also demonstrated how to build the 1st model latrine. After that, each villager designed and constructed his own latrine. Each villager took out a Baht 150 (US$6) loan to pay for the construction materials (squat casings and cement) provided by PDA. Over the following 10 months, the staff returned to the villages to collect payments and to provide technical assistance. Those villagers that constructed a latrine persuaded others to also construct a latrine. In fact, villagers, not always PDA staff, have even transferred the knowledge to other villages. As of early 1990, villagers and staff have built 1000 squats and 993 latrines. With the health education and latrine use, PDA hoped to see a subsequent reduction in parasite infections. With the help of volunteer contraceptive distributors, PDA has also been able to expand its family planning program to 250 villages. It has also initiated a parasite control pilot project in the area in which infection rates have steadily decreased.

  17. SunnyTALEN: a second-generation TALEN system for human genome editing.

    Science.gov (United States)

    Sun, Ning; Bao, Zehua; Xiong, Xiong; Zhao, Huimin

    2014-04-01

    Transcription activator-like effector nucleases (TALENs) have rapidly emerged as a powerful genome editing tool. The site-specific DNA double-strand breaks generated by TALENs in the human chromosome can induce homologous recombination or non-homologous end joining, resulting in desired genetic modifications. In this study, we report the development of a TALEN variant, SunnyTALEN, with >2.5-fold improved genome editing efficacy in human cells. The corresponding scaffold increases the rate of genetic modification at all the 13 tested loci of human genome and is compatible with heterodimer TALEN architectures. This enhanced and high-efficiency TALEN variant represents a novel second-generation TALEN system and has great potential for biological and therapeutic applications.

  18. Tracing the historical and ideological roots of ISIS: Shi’ite or Sunni?

    Directory of Open Access Journals (Sweden)

    Makrum Makrum

    2016-12-01

    Full Text Available This article describes a comprehensive study of ISIS (the Islamic States of Iraq and Syiria by examining both their historical and ideological roots, Shi’ite or Sunni – including their patterns and terror motives and also by mapping their doctrinal understanding that they adopt. The data stem from various studies, books and news that are widely spread in mass media by literature study (library research. This study was inspired by the emergence of ISIS which in recent years has shocked the world for their savagery and ferocity in committing the murder. Moreover, their leader (Abu Bakr al-Baghdadi has declared himself as the caliph and called on Muslims worldwide to join them. That issue has been a controversy across the Muslim world; many Muslim groups accepted and joined the ISIS, while others rejected its presence. Based on these library research results, it can be inferred that, historically ISIS has existed since 2004 and the origin of ISIS cannot be separated from the existence of Tawhid wa alJihad. In terms of doctrine, the concept of shared leadership of ISIS tends to lead to Sunnis, although al-Baghdadi himself does not meet the criteria to be appointed as caliph. Personally, al-Baghdadi does not posses the leadership capacity required as a caliph, based on one of the caliph’s criteria, that is ‘adalah (justice that he does not have. Artikel ini, dengan menggunakan pendekatan kualitatif, mengkaji akar sejarah dan ideologi ISIS, Syi’ah atau Sunni –termasuk di dalamnya pola dan motif teror–, kemudian memetakan paham doktrinal yang mereka anut agar diperoleh kajian yang komprehensif tentang ISIS. Data diperoleh dari studi kepustakaan (library research yang berasal dari berbagai hasil penelitian, buku, dan berita-berita di media massa. Penulisannya terinspirasi oleh kemunculan ISIS yang pada beberapa tahun terakhir telah menghebohkan masyarakat dunia, karena kebiadaban dan keganasannya dalam melakukan pembunuhan. Selain dari itu

  19. A tiny membrane defending 'us' against 'them': Arabic Internet debate about hymenorraphy in Sunni Islamic law.

    Science.gov (United States)

    Eich, Thomas

    2010-10-01

    In the Sunni Arab world, hymen repair has become a subject of considerable controversy due to a public statement of Egypt's Mufti Guma a in 2007. This paper analyses Guma a's position and the ensuing public debate about it as a means to study the larger conceptions of virginity and the hymen in Middle Eastern societies. In line with critical feminist studies it is shown that supporters as well as critics of the operation rely heavily on patriarchal arguments, views and rhetoric. Both share the societal vision that sexuality can only be lived out licitly in the framework of marriage and both agree that this ideal is in crisis. Where the two sides disagree is over the way in which this ideal should be protected, which derives from their conceptualisation of creation in general and female nature in particular. As a result, debate about hymen repair is not only not transforming social structures but is perpetuating them.

  20. hospital

    African Journals Online (AJOL)

    Pattern of congenital orthopaedic malformations in an African teaching hospital ... malformation in this environment while congenital hip dislocation (CDH) is rare when .... malformations of radial dysplasia and other congenital malformations.

  1. Inter-religious feelings of Sunni and Alevi Muslim minorities : The role of religious commitment and host national identification

    NARCIS (Netherlands)

    Martinovic, Borja; Verkuyten, Maykel

    2016-01-01

    This paper examines inter-religious attitudes from the perspective of Muslim minorities living in Western Europe. We examine both Sunni and Alevi Muslims of Turkish origin living in Germany and the Netherlands, and focus on their global feelings towards multiple religious out-groups (Christians, Jew

  2. Book Review: Schmidt, Garbi (2004) Islam in Urban America: Sunni Muslims in Chicago, Philadelphia: Temple University Press. ISBN-1592132235

    OpenAIRE

    Ben Moussa, Mohamed

    2007-01-01

    Garbi Schmidt’s Islam in Urban America: Sunni Muslims in Chicago is an invaluable contribution to ethnographic research about Islam and Muslims in the West. It provides an insightful perspective on Muslims’ life in the United States and refutes some of the most common stereotypes about Muslims.

  3. The Hill and the Trees

    Institute of Scientific and Technical Information of China (English)

    王燕文

    2007-01-01

    Once there was a well-known hill here. There were many lush trees, beautiful flowers and green grasses on it. One day, the hill said to the trees proudly, “Look, how beautiful I am! But you look so ugly on my back. It must be better if I could drive you away.” One of the trees said, “You won't have beautiful and green clothing without us trees? If you leave us, you will die away.” The hill laughed and said again,”I feel very ashamed for I am staying with you together. Sooner or later I will drive you all...

  4. Are hills like white elephants?

    Directory of Open Access Journals (Sweden)

    Sunil Sharma

    2016-11-01

    Full Text Available 'Are Hills Like White Elephants?' is, of course, inspired by Hemingway; the tribute reflects on the abiding relevance of serious art in a changed world and extends the boundaries of his message to other human situations.

  5. Antigravity hills are visual illusions.

    Science.gov (United States)

    Bressan, Paola; Garlaschelli, Luigi; Barracano, Monica

    2003-09-01

    Antigravity hills, also known as spook hills or magnetic hills, are natural places where cars put into neutral are seen to move uphill on a slightly sloping road, apparently defying the law of gravity. We show that these effects, popularly attributed to gravitational anomalies, are in fact visual illusions. We re-created all the known types of antigravity spots in our laboratory using tabletop models; the number of visible stretches of road, their slant, and the height of the visible horizon were systematically varied in four experiments. We conclude that antigravity-hill effects follow from a misperception of the eye level relative to gravity, caused by the presence of either contextual inclines or a false horizon line.

  6. Martha N. Hill: transformational leader.

    Science.gov (United States)

    Coombs, V J

    1998-01-01

    Martha N. Hill, PhD, RN, FAAN, is a world-renowned researcher, educator, and nursing leader. Her election as president of the American Heart Association, effective June 1997, places her in one of the highest regarded positions in the field of cardiology. Despite her success on a national and international level, Dr. Hill has managed to continue to mentor and conduct clinical research with her nursing colleagues and students at The Johns Hopkins University in Baltimore, Maryland.

  7. Soufriere Hills Volcano

    Science.gov (United States)

    2002-01-01

    In this ASTER image of Soufriere Hills Volcano on Montserrat in the Caribbean, continued eruptive activity is evident by the extensive smoke and ash plume streaming towards the west-southwest. Significant eruptive activity began in 1995, forcing the authorities to evacuate more than 7,000 of the island's original population of 11,000. The primary risk now is to the northern part of the island and to the airport. Small rockfalls and pyroclastic flows (ash, rock and hot gases) are common at this time due to continued growth of the dome at the volcano's summit.This image was acquired on October 29, 2002 by the Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) on NASA's Terra satellite. With its 14 spectral bands from the visible to the thermal infrared wavelength region, and its high spatial resolution of 15 to 90 meters (about 50 to 300 feet), ASTER images Earth to map and monitor the changing surface of our planet.ASTER is one of five Earth-observing instruments launched December 18, 1999, on NASA's Terra satellite. The instrument was built by Japan's Ministry of Economy, Trade and Industry. A joint U.S./Japan science team is responsible for validation and calibration of the instrument and the data products.The broad spectral coverage and high spectral resolution of ASTER will provide scientists in numerous disciplines with critical information for surface mapping, and monitoring of dynamic conditions and temporal change. Example applications are: monitoring glacial advances and retreats; monitoring potentially active volcanoes; identifying crop stress; determining cloud morphology and physical properties; wetlands evaluation; thermal pollution monitoring; coral reef degradation; surface temperature mapping of soils and geology; and measuring surface heat balance.Dr. Anne Kahle at NASA's Jet Propulsion Laboratory, Pasadena, California, is the U.S. Science team leader; Bjorn Eng of JPL is the project manager. The Terra mission is part of NASA

  8. The Militarization of Mass Incapacitation and Torture during the Sunni Insurgency and American Occupation of Iraq

    Directory of Open Access Journals (Sweden)

    John L. Hagan

    2016-11-01

    Full Text Available While scholars and journalists have focused important attention on the recent militarization of intensive policing and imprisonment policies in the United States, there is little reciprocal recognition of how militarized versions of these policies were also exported for use in the occupation of Iraq. Intensive policing and imprisonment enabled the American-led and Shia-dominated Iraq Ministries of Defense and Interior along with U.S. forces to play significant roles in the ethnic cleansing and displacement of Arab Sunnis from Baghdad neighborhoods, and in their disproportionate detention in military- and militia-operated facilities, of which the Abu Ghraib prison is only the best known. The failure of American authorities alone and working with Iraq’s government to intervene in stopping the use of police and prisons as places of torture is a violation of U.N.-invoked and U.S.-ratified treaties, and thereby subject to prosecution. Such prosecutions have imported into international law the concept of “joint criminal enterprise” anticipated by the criminologist Donald Cressey and incorporated in the American Racketeer Influenced and Corrupt Organizations (RICO statutes used to convict organized criminals. We elaborate how the concept of joint criminal enterprise can be used to understand and possibly prosecute a chain of command responsibility for the use of policing and prisons as sites of torture in Iraq. We analyze the previously neglected international consequences of U.S. policing, prison, and mass incapacitation strategies with links to American criminology.

  9. Manifestation of malnutrition among Sunni Muslim Girls of Delhi (6-12 years

    Directory of Open Access Journals (Sweden)

    Astha Bansal

    2013-04-01

    Full Text Available Background: Obesity and undernutrition are the opposite extremes on the scale of adiposity, both of which are the manifestation of malnutrition .Childhood obesity are a global epidemic involving both developed and developing countries. It is a state of over-nutrition with long term complications such as dyslipidemia, hypertension, and coronary artery disease and type-2 diabetes. Underweight is the result of under nutrition and conceptualized in term of thinness which is also an important problem among children of developing countries like India, leading to reduction in growth and development of every body organ especially the Central Nervous System. Long term under-nutrition causes failure in linear growth (height of the child. Objective: To assess the nutritional status among Sunni Muslim girls based on recently developed body mass index (BMI cutoff points for children and adolescents. Methods The study subjects were selected form educational institutes of Delhi, India. A total of 370 girls aged 6-12 years were measured and included in the present study. Height and weight were measured and BMI was computed using standard formula. New age and sex specific international cutoff points were utilized to assess nutritional status. Result: In general the mean BMI increased with increasing age. The overall prevalence of thinness, normal weight and overweight were 38.37%, 50% and 11.62% respectively. Present study finds the nutritional stress among girls as evident from the thinness/underweight prevalent among them.

  10. Manifestation of malnutrition among Sunni Muslim Girls of Delhi (6-12 years

    Directory of Open Access Journals (Sweden)

    Astha Bansal

    2013-04-01

    Full Text Available Background: Obesity and undernutrition are the opposite extremes on the scale of adiposity, both of which are the manifestation of malnutrition. Childhood obesity is a global epidemic involving both developed and developing countries. It is a state of over-nutrition with long term complications such as dyslipidemia, hypertension, and coronary artery disease and type-2 diabetes. Underweight is the result of under nutrition and conceptualized in term of thinness which is also an important problem among children of developing countries like India, leading to reduction in growth and development of every body organ especially the Central Nervous System. Long term under-nutrition causes failure in linear growth (height of the child. Objective: To assess the nutritional status among Sunni Muslim girls based on recently developed body mass index (BMI cut-off points for children and adolescents. Methods: The study subjects were selected from educational institutes of Delhi, India. A total of 370 girls aged 6-12 years were measured and included in the present study. Height and weight were measured and BMI was computed using standard formula. New age and sex specific international cut-off points were utilized to assess nutritional status. Result: In general, the mean BMI increased with increasing age. The overall prevalence of thinness, normal weight and overweight were 38.37%, 50% and 11.62%, respectively. Present study finds the nutritional stress among girls as evident from the thinness/underweight prevalent among them.

  11. Bony manifestation of rickets in a sunny city - a case report from Yazd, Iran

    Directory of Open Access Journals (Sweden)

    Mohammadhosain Afrand

    2014-02-01

    Full Text Available Rickets is disease that occurs in growing bones in which defective mineralization occurs in both the bone and the cartilage of the epiphyseal growth plate, resulting in the retardation of growth and skeletal deformities. Rickets is more common in areas with less sunlight. However, this case report presents a case of the bony manifestation of rickets with the intake of vitamin D supplements in Yazd, a city in central Iran that has sunshine almost every day. A patient was referred to an out-patient general pediatric clinic for deformities of the legs and growth disturbance, with his height far below the normal range. The changes that were most evident in his X-rays were the bowing of the long bones of the legs and forearms and the cupping of the wrist metaphyseal region. In summary, we present a patient with bony manifestation of rickets despite living in a sunny area and taking vitamin D supplements. Thus, it is important to remember that rickets is still a common disease among children in Iran. More studies of this issue should be conducted, including the identification of abnormal cases and rescheduling vitamin D supplementation programs

  12. Bony manifestation of rickets in a sunny city - a case report from Yazd, Iran

    Directory of Open Access Journals (Sweden)

    Mohammadhosain Afrand

    2014-01-01

    Full Text Available Rickets is disease that occurs in growing bones in which defective mineralization occurs in both the bone and the cartilage of the epiphyseal growth plate, resulting in the retardation of growth and skeletal deformities. Rickets is more common in areas with less sunlight. However, this case report presents a case of the bony manifestation of rickets with the intake of vitamin D supplements in Yazd, a city in central Iran that has sunshine almost every day. A patient was referred to an out-patient general pediatric clinic for deformities of the legs and growth disturbance, with his height far below the normal range. The changes that were most evident in his X-rays were the bowing of the long bones of the legs and forearms and the cupping of the wrist metaphyseal region. In summary, we present a patient with bony manifestation of rickets despite living in a sunny area and taking vitamin D supplements. Thus, it is important to remember that rickets is still a common disease among children in Iran. More studies of this issue should be conducted, including the identification of abnormal cases and rescheduling vitamin D supplementation programs.

  13. Making Muslim babies: IVF and gamete donation in Sunni versus Shi'a Islam.

    Science.gov (United States)

    Inhorn, Marcia C

    2006-12-01

    Medical anthropological research on science, biotechnology, and religion has focused on the "local moral worlds" of men and women as they make difficult decisions regarding their health and the beginnings and endings of human life. This paper focuses on the local moral worlds of infertile Muslims as they attempt to make, in the religiously correct fashion, Muslim babies at in vitro fertilization (IVF) clinics in Egypt and Lebanon. As early as 1980, authoritative fatwas issued from Egypt's famed Al-Azhar University suggested that IVF and similar technologies are permissible as long as they do not involve any form of third-party donation (of sperm, eggs, embryos, or uteruses). Since the late 1990s, however, divergences in opinion over third-party gamete donation have occurred between Sunni and Shi'ite Muslims, with Iran's leading ayatollah permitting gamete donation under certain conditions. This Iranian fatwa has had profound implications for the country of Lebanon, where a Shi'ite majority also seeks IVF services. Based on three periods of ethnographic research in Egyptian and Lebanese IVF clinics, this paper explores official and unofficial religious discourses surrounding the practice of IVF and third-party donation in the Muslim world, as well as the gender implications of gamete donation for Muslim marriages.

  14. Making muslim babies: Ivf and gamete donation in sunni versus shi’a islam

    Science.gov (United States)

    2006-01-01

    Medical anthropological research on science, biotechnology, and religion has focused on the “local moral worlds” of men and women as they make difficult decisions regarding their health and the beginnings and endings of human life. This paper focuses on the local moral worlds of infertile Muslims as they attempt to make, in the religiously correct fashion, Muslim babies at in vitro fertilization (IVF) clinics in Egypt and Lebanon. As early as 1980, authoritative fatwas issued from Egypt’s famed Al-Azhar University suggested that IVF and similar technologies are permissible as long as they do not involve any form of third-party donation (of sperm, eggs, embryos, or uteruses). Since the late 1990s, however, divergences in opinion over third-party gamete donation have occurred between Sunni and Shi’ite Muslims, with Iran’s leading ayatollah permitting gamete donation under certain conditions. This Iranian fatwa has had profound implications for the country of Lebanon, where a Shi’ite majority also seeks IVF services. Based on three periods of ethnographic research in Egyptian and Lebanese IVF clinics, this paper explores official and unofficial religious discourses surrounding the practice of IVF and third-party donation in the Muslim world, as well as the gender implications of gamete donation for Muslim marriages. PMID:17051430

  15. Clarks Hill Lake Water Quality Study.

    Science.gov (United States)

    1982-06-01

    MACROINVERTEBRATE TAXONOMIC LIST CLARKS HILL LAKE 1981 Phylum Platyhelminthes Order Diptera Class Turbellaria Ablabesmyia parajanta unidentified Planariidae A...HILL LAKE 1981 Phylum Platyhelminthes Order Diptera (continued) Planaria sp.,’ Bezzia sp. 2 unidentified Planariidae Chaoborus punctipennis unidentified

  16. Hill & Knowlton's Two Ethical Dilemmas.

    Science.gov (United States)

    Pratt, Cornelius B.

    1994-01-01

    Presents arguments for and against the acceptance, in 1990, of two controversial client accounts by the public relations agency Hill & Knowlton. Examines the ethical implications of both accounts and concludes that whatever ethical infractions may have occurred reflect the agency's dominant public relations practices, not necessarily the "greedy…

  17. On the origin of Hill's causal criteria.

    Science.gov (United States)

    Morabia, A

    1991-09-01

    The rules to assess causation formulated by the eighteenth century Scottish philosopher David Hume are compared to Sir Austin Bradford Hill's causal criteria. The strength of the analogy between Hume's rules and Hill's causal criteria suggests that, irrespective of whether Hume's work was known to Hill or Hill's predecessors, Hume's thinking expresses a point of view still widely shared by contemporary epidemiologists. The lack of systematic experimental proof to causal inferences in epidemiology may explain the analogy of Hume's and Hill's, as opposed to Popper's, logic.

  18. IMPLEMENTASI SANDI HILL UNTUK PENYANDIAN CITRA

    Directory of Open Access Journals (Sweden)

    JJ Siang

    2002-01-01

    Full Text Available Hill's code is one of text encoding technique. In this research, Hill's code is extended to image encoding. The image used is BMP 24 bit format. 2x2 and 3x3 matrices is used as a key. The results show that Hill's code is suitable for image whose RGB values vary highly. On the contrary, it is not suitable for less varied RGB images since its original pattern is still persisted in encrypted image. Hill's code for image encoding has also disadvantage in the case that the key matrix is not unique. However, for daily application, with good key matrix, Hill's code can be applied to encode image since it's process only deals with simple matrix operation so it become fast. Abstract in Bahasa Indonesia : Sandi Hill merupakan salah satu teknik penyandian teks. Dalam penelitian ini, pemakaian sandi Hill diperluas dari teks ke citra bertipe BMP 24 bit. Matriks yang dipakai berordo 2x2 dan 3x3. Hasil percobaan menunjukkan bahwa sandi Hill cocok untuk enkripsi citra dengan variasi nilai RGB antar piksel berdekatan yang tinggi (seperti foto, tapi tidak cocok untuk citra dengan variasi nilai RGB yang rendah (seperti gambar kartun karena pola citra asli masih tampak dalam citra sandi. Sandi Hill juga memiliki kelemahan dalam hal tidak tunggalnya matriks kunci yang dapat dipakai. Akan tetapi untuk pemakaian biasa, dengan pemilihan matriks kunci yang baik, sandi Hill dapat dipakai untuk penyandian karena hanya melibatkan operasi matriks biasa sehingga prosesnya relatif cepat. Kata kunci: Sandi Hill, Citra, Relatif Prima.

  19. Innovate Culture of Police Barrack, Cultivate Sunny Attitude%创新警营文化培育阳光心态

    Institute of Scientific and Technical Information of China (English)

    王红霞

    2012-01-01

    Sunny Policeman" is the core and basis of "Sunny Action". How to become a "Sunny Policeman" with sunny attitude is an important issue for our public security field. So based on practical work in police station, Dunhafang police station of Xinghualing branch,Taiyuan Public Security Bureau did research on it actively, innovated thinking and released a series of new measures which aimed to cultivate policemen' s sunny attitude by culture of police barrack.%在“阳光行动”中,“阳光警察”是核心,是基础,而警察如何具备阳光心态成长为“阳光警察”,是当前我省公安队伍所面临的一个重大课题。为此,太原市公安局杏花岭分局敦化坊派出所积极探索,创新思路,在结合公安派出所工作实际的基础上,因地制宜,推出了一系列创新举措,以特色警营文化来培育民警的阳光心态。

  20. Hill climbing algorithms and trivium

    DEFF Research Database (Denmark)

    Borghoff, Julia; Knudsen, Lars Ramkilde; Matusiewicz, Krystian

    2011-01-01

    This paper proposes a new method to solve certain classes of systems of multivariate equations over the binary field and its cryptanalytical applications. We show how heuristic optimization methods such as hill climbing algorithms can be relevant to solving systems of multivariate equations....... A characteristic of equation systems that may be efficiently solvable by the means of such algorithms is provided. As an example, we investigate equation systems induced by the problem of recovering the internal state of the stream cipher Trivium. We propose an improved variant of the simulated annealing method...

  1. Hill climbing algorithms and trivium

    DEFF Research Database (Denmark)

    Borghoff, Julia; Knudsen, Lars Ramkilde; Matusiewicz, Krystian

    2011-01-01

    This paper proposes a new method to solve certain classes of systems of multivariate equations over the binary field and its cryptanalytical applications. We show how heuristic optimization methods such as hill climbing algorithms can be relevant to solving systems of multivariate equations....... A characteristic of equation systems that may be efficiently solvable by the means of such algorithms is provided. As an example, we investigate equation systems induced by the problem of recovering the internal state of the stream cipher Trivium. We propose an improved variant of the simulated annealing method...

  2. Living in the hands of God. English Sunni e-fatwas on (non-)voluntary euthanasia and assisted suicide.

    Science.gov (United States)

    Van den Branden, Stef; Broeckaert, Bert

    2011-02-01

    Ever since the start of the twentieth century, a growing interest and importance of studying fatwas can be noted, with a focus on Arabic printed fatwas (Wokoeck 2009). The scholarly study of end-of-life ethics in these fatwas is a very recent feature, taking a first start in the 1980s (Anees 1984; Rispler-Chaim 1993). Since the past two decades, we have witnessed the emergence of a multitude of English fatwas that can easily be consulted through the Internet ('e-fatwas'), providing Muslims worldwide with a form of Islamic normative guidance on a huge variety of topics. Although English online fatwas do provide guidance for Muslims and Muslim minorities worldwide on a myriad of topics including end-of-life issues, they have hardly been studied. This study analyses Islamic views on (non-)voluntary euthanasia and assisted suicide as expressed in English Sunni fatwas published on independent--i.e. not created by established organisations--Islamic websites. We use Tyan's definition of a fatwa to distinguish between fatwas and other types of texts offering Islamic guidance through the Internet. The study of e-fatwas is framed in the context of Bunt's typology of Cyber Islamic Environments (Bunt 2009) and in the framework of Roy's view on the virtual umma (Roy 2002). '(Non-)voluntary euthanasia and assisted suicide' are defined using Broeckaert's conceptual framework on treatment decisions at the end of life (Broeckaert 2008). We analysed 32 English Sunni e-fatwas. All of the e-fatwas discussed here firmly speak out against every form of active termination of life. They often bear the same structure, basing themselves solely on Quranic verses and prophetic traditions, leaving aside classical jurisprudential discussions on the subject. In this respect they share the characteristics central in Roy's typology of the fatwa in the virtual umma. On the level of content, they are in line with the international literature on Islamic end-of-life ethics. English Sunni e-fatwas make

  3. Colleges as Shining Cities on a Hill

    Science.gov (United States)

    Townsend, Kathleen Kennedy

    2012-01-01

    In this article, the author proposes that the notion of America be reintroduced as the "shining city on a hill," that abiding image from American history. The image of the shining city on a hill captures the imagination because it reflects the abiding truth that people become fully human in society, not outside of it. People need one…

  4. Ecological evaluation of proposed dredged material from Wilmington Harbor and Military Ocean Terminal, Sunny Point, North Carolina

    Energy Technology Data Exchange (ETDEWEB)

    Ward, J.A.; Pinza, M.R.; Barrows, M.E.; Word, J.Q. [Battelle/Marine Sciences Lab., Sequim, WA (US)

    1993-07-01

    This report is intended to provide information required to address potential ecological effects of the proposed disposal of Wilmington Harbor and Military Ocean Terminal, Sunny Point (MOTSU), North Carolina, sediments in the ocean. The report is divided into five sections. Section 1.0 is the introduction containing a brief overview of the study and the study objectives. Section 2.0 describes the methods and materials used for sample collection, processing, toxicological and bioaccumulation testing, physical/chemical analysis of sediments and tissues, data analysis, and quality assurance procedures. Section 3.0 presents the results of field collections, sediment chemistry, toxicological testing, and tissue chemistry resulting from bioaccumulation exposures. Section 4.0 presents a discussion of the results and summary conclusions concerning the acceptability of the Wilmington Harbor and MOTSU dredged material for ocean disposal. Section 5.0 lists the literature cited in support of this document. A series of appendixes contain detailed data listings.

  5. 33 CFR 334.450 - Cape Fear River and tributaries at Sunny Point Army Terminal, Brunswick County, N.C.; restricted...

    Science.gov (United States)

    2010-07-01

    ... 33 Navigation and Navigable Waters 3 2010-07-01 2010-07-01 false Cape Fear River and tributaries... AND RESTRICTED AREA REGULATIONS § 334.450 Cape Fear River and tributaries at Sunny Point Army Terminal, Brunswick County, N.C.; restricted area. (a) The area. That portion of Cape Fear River due west of the main...

  6. Cloudy with a Chance of Sarcasm or Sunny with High Expectations: Using Best Practice Language to Strengthen Positive Behavior Intervention and Support Efforts

    Science.gov (United States)

    Holloman, Hal; Yates, Peggy H.

    2013-01-01

    What's the forecast in your classroom? Are you forecasting cloudy with a chance of sarcasm or sunny with high expectations? A teacher's Language of Practice holds the key to creating a climate of mutual respect in our schools. This article will explore the power and promise of "teacher language," and how it can be used to…

  7. The relationship between vitamin D status and muscle strength in young healthy adults from sunny climate countries currently living in the northeast of Scotland.

    Science.gov (United States)

    Jamil, N A; Gray, S R; Fraser, W D; Fielding, S; Macdonald, H M

    2017-04-01

    The current study examined the relationship between vitamin D status and muscle strength in young healthy adults: residents (>6 months) and newcomers (0-3 months), originally from sunny climate countries but currently living in the northeast of Scotland. Our longitudinal data found a positive, albeit small, relationship between vitamin D status and knee extensor isometric strength.

  8. Sullys Hill herd resembles original plains bison

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This article is on recent findings on Sullys Hill National Game Preserve that show bison brought there nearly a century ago have remained closer to genetically pure...

  9. The Igwisi Hills extrusive 'kimberlites'

    Science.gov (United States)

    Reid, A. M.; Donaldson, C. H.; Dawson, J. B.; Brown, R. W.; Ridley, W. I.

    1975-01-01

    The petrography and mineral chemistry of volcanic rocks from the Igwisi Hills in Tanzania are discussed. There is considerable evidence to suggest that the Igwisi rocks are extrusive kimberlites: a two-component nature with high P-T minerals in a low P-T matrix; the presence of chrome pyrope, Al enstatite, chrome diopside, chromite and olivine; a highly oxidized, volatile-rich matrix with serpentine, calcite, magnetite, perovskite; high Sr, Zr, and Nb contents; occurrence in a narrow isolated vent within a stable shield area. The Igwisi rocks differ from kimberlite in the lack of magnesian ilmenite, the scarcity of matrix phlogopite, and the overall low alkali content. They apparently contain material from phlogopite-bearing garnet peridotites with a primary mineral assemblage indicative of equilibrium at upper mantle temperatures and pressures. This primary assemblage was brought rapidly to the surface in a gas-charged, carbonate-rich fluid. Rapid upward transport, extrusion, and rapid cooling have tended to prevent reaction between inclusions and the carbonate-rich matrix that might otherwise have yielded a more typical kimberlite.

  10. Bunker Hill Sediment Characterization Study

    Energy Technology Data Exchange (ETDEWEB)

    Neal A. Yancey; Debby F. Bruhn

    2009-12-01

    The long history of mineral extraction in the Coeur d’Alene Basin has left a legacy of heavy metal laden mine tailings that have accumulated along the Coeur d’Alene River and its tributaries (U.S. Environmental Protection Agency, 2001; Barton, 2002). Silver, lead and zinc were the primary metals of economic interest in the area, but the ores contained other elements that have become environmental hazards including zinc, cadmium, lead, arsenic, nickel, and copper. The metals have contaminated the water and sediments of Lake Coeur d’Alene, and continue to be transported downstream to Spokane Washington via the Spokane River. In 1983, the EPA listed the Bunker Hill Mining and Metallurgical Complex on the National Priorities List. Since that time, many of the most contaminated areas have been stabilized or isolated, however metal contaminants continue to migrate through the basin. Designation as a Superfund site causes significant problems for the economically depressed communities in the area. Identification of primary sources of contamination can help set priorities for cleanup and cleanup options, which can include source removal, water treatment or no action depending on knowledge about the mobility of contaminants relative to water flow. The mobility of contaminant mobility under natural or engineered conditions depends on multiple factors including the physical and chemical state (or speciation) of metals and the range of processes, some of which can be seasonal, that cause mobilization of metals. As a result, it is particularly important to understand metal speciation (National Research Council, 2005) and the link between speciation and the rates of metal migration and the impact of natural or engineered variations in flow, biological activity or water chemistry.

  11. Correlation between Bankart and Hill-Sachs lesions in anterior shoulder dislocation.

    Science.gov (United States)

    Widjaja, Audi B; Tran, Anh; Bailey, Michael; Proper, Stewart

    2006-06-01

    Bankart lesions and Hill-Sachs lesions are commonly associated with anterior shoulder dislocations. The presence of Bankart lesion indicates the need for surgical repair. Magnetic resonance imaging (MRI) has been shown to be sensitive in detecting these two lesions. The aim of this study is to investigate the correlation between Bankart lesions and Hill-Sachs lesions on MRI for patients with traumatic anterior shoulder dislocations. Between 2003 and 2005, 61 patients from Alfred and Sandringham Hospitals had an MRI as part of the investigation for traumatic anterior shoulder dislocations. The MRI scans were reviewed and subsequently confirmed by a radiologist to show the presence or absence of Bankart and Hill-Sachs lesions. The data were then analysed by a statistician. Although patients with one of these lesions were more than two-and-a-half times as likely to have the other, small study numbers precluded this result from achieving statistical significance. (odds ratio, 2.67 (0.83-8.61), P = 0.10). Younger age was a strong predictor of a recurrence of shoulder dislocation (odds ratio, 0.93 (0.89-0.98), P = 0.005). The presence of Bankart or Hill-Sachs lesions on MRI for the primary shoulder dislocation group was similar to the recurrent group (73% vs. 72% for Bankart lesion and 67% vs. 70% for Hill-Sachs lesion). There is a strong correlation between both lesions. This apparent trend can be useful in predicting the presence of a Bankart lesion when a Hill-Sachs lesion is identified on a plain radiograph. This study suggests the consideration of surgical repair after identification of a Hill-Sachs lesion on plain radiographs, especially for younger patients where the rate of re-dislocation is high.

  12. The impact of silicon solar cell architecture and cell interconnection on energy yield in hot & sunny climates

    KAUST Repository

    Haschke, Jan

    2017-03-23

    Extensive knowledge of the dependence of solar cell and module performance on temperature and irradiance is essential for their optimal application in the field. Here we study such dependencies in the most common high-efficiency silicon solar cell architectures, including so-called Aluminum back-surface-field (BSF), passivated emitter and rear cell (PERC), passivated emitter rear totally diffused (PERT), and silicon heterojunction (SHJ) solar cells. We compare measured temperature coefficients (TC) of the different electrical parameters with values collected from commercial module data sheets. While similar TC values of the open-circuit voltage and the short circuit current density are obtained for cells and modules of a given technology, we systematically find that the TC under maximum power-point (MPP) conditions is lower in the modules. We attribute this discrepancy to additional series resistance in the modules from solar cell interconnections. This detrimental effect can be reduced by using a cell design that exhibits a high characteristic load resistance (defined by its voltage-over-current ratio at MPP), such as the SHJ architecture. We calculate the energy yield for moderate and hot climate conditions for each cell architecture, taking into account ohmic cell-to-module losses caused by cell interconnections. Our calculations allow us to conclude that maximizing energy production in hot and sunny environments requires not only a high open-circuit voltage, but also a minimal series-to-load-resistance ratio.

  13. ZE interviewt L.A. Hill (ZE Interviews L. A. Hill)

    Science.gov (United States)

    Zielsprache Englisch, 1975

    1975-01-01

    Hill feels that very soon after the introduction of the spoken word, the written word should be learned, using the same pictures, etc. Exercises should be contextualized and contrastive. On monolingual teaching, Hill takes a pragmatic position. A controlled state, with situational drills, should precede free conversation. Reading techniques are…

  14. St John's Community Hospital, Munster Hill, Enniscorthy, Wexford.

    LENUS (Irish Health Repository)

    Timmins, Fiona

    2015-01-01

    Holistic care that encompasses a spiritual dimension is an expectation in modern healthcare (Rothman, 2009). Increasing attention is being paid to the role of nurses in providing spiritual care to patients. However nurses lack specific skills and expertise in this area (Lundmark, 2006; Timmins, 2010; RCN, 2011), and the extent to which their undergraduate education prepares them for this role is unclear. There is often an absence of clear direction about what to teach undergraduate nursing students. The extent to which core textbooks direct student studies in this area is not known. There is some evidence that some of these fundamental core textbooks provide insufficient direction (Pesut, 2008), thus gaps in knowledge and care provision in this field could be exacerbated.

  15. St John's Community Hospital, Munster Hill, Enniscorthy, Wexford.

    LENUS (Irish Health Repository)

    Wijnhoven, Trudy Ma

    2014-01-01

    The World Health Organization (WHO) Regional Office for Europe has established the Childhood Obesity Surveillance Initiative (COSI) to monitor changes in overweight in primary-school children. The aims of this paper are to present the anthropometric results of COSI Round 2 (2009\\/2010) and to explore changes in body mass index (BMI) and overweight among children within and across nine countries from school years 2007\\/2008 to 2009\\/2010.

  16. Vertical changes in the probability distribution of downward irradiance within the near-surface ocean under sunny conditions

    Science.gov (United States)

    Gernez, Pierre; Stramski, Dariusz; Darecki, Miroslaw

    2011-07-01

    Time series measurements of fluctuations in underwater downward irradiance, Ed, within the green spectral band (532 nm) show that the probability distribution of instantaneous irradiance varies greatly as a function of depth within the near-surface ocean under sunny conditions. Because of intense light flashes caused by surface wave focusing, the near-surface probability distributions are highly skewed to the right and are heavy tailed. The coefficients of skewness and excess kurtosis at depths smaller than 1 m can exceed 3 and 20, respectively. We tested several probability models, such as lognormal, Gumbel, Fréchet, log-logistic, and Pareto, which are potentially suited to describe the highly skewed heavy-tailed distributions. We found that the models cannot approximate with consistently good accuracy the high irradiance values within the right tail of the experimental distribution where the probability of these values is less than 10%. This portion of the distribution corresponds approximately to light flashes with Ed > 1.5?, where ? is the time-averaged downward irradiance. However, the remaining part of the probability distribution covering all irradiance values smaller than the 90th percentile can be described with a reasonable accuracy (i.e., within 20%) with a lognormal model for all 86 measurements from the top 10 m of the ocean included in this analysis. As the intensity of irradiance fluctuations decreases with depth, the probability distribution tends toward a function symmetrical around the mean like the normal distribution. For the examined data set, the skewness and excess kurtosis assumed values very close to zero at a depth of about 10 m.

  17. Segment lengths influence hill walking strategies.

    Science.gov (United States)

    Sheehan, Riley C; Gottschall, Jinger S

    2014-08-22

    Segment lengths are known to influence walking kinematics and muscle activity patterns. During level walking at the same speed, taller individuals take longer, slower strides than shorter individuals. Based on this, we sought to determine if segment lengths also influenced hill walking strategies. We hypothesized that individuals with longer segments would display more joint flexion going uphill and more extension going downhill as well as greater lateral gastrocnemius and vastus lateralis activity in both directions. Twenty young adults of varying heights (below 155 cm to above 188 cm) walked at 1.25 m/s on a level treadmill as well as 6° and 12° up and downhill slopes while we collected kinematic and muscle activity data. Subsequently, we ran linear regressions for each of the variables with height, leg, thigh, and shank length. Despite our population having twice the anthropometric variability, the level and hill walking patterns matched closely with previous studies. While there were significant differences between level and hill walking, there were few hill walking variables that were correlated with segment length. In support of our hypothesis, taller individuals had greater knee and ankle flexion during uphill walking. However, the majority of the correlations were between tibialis anterior and lateral gastrocnemius activities and shank length. Contrary to our hypothesis, relative step length and muscle activity decreased with segment length, specifically shank length. In summary, it appears that individuals with shorter segments require greater propulsion and toe clearance during uphill walking as well as greater braking and stability during downhill walking.

  18. Ocean Hill-Brownsville, 40 Years Later

    Science.gov (United States)

    Kahlenberg, Richard D.

    2008-01-01

    Forty years ago--on May 9, 1968--the local school board in Brooklyn's black ghetto of Ocean Hill-Brownsville sent telegrams to 19 unionized educators, informing them that their employment in the district was terminated. Eighteen were white. One black teacher was mistakenly included on the list, but reinstated almost immediately after the error was…

  19. Ocean Hill-Brownsville, 40 Years Later

    Science.gov (United States)

    Kahlenberg, Richard D.

    2008-01-01

    Forty years ago--on May 9, 1968--the local school board in Brooklyn's black ghetto of Ocean Hill-Brownsville sent telegrams to 19 unionized educators, informing them that their employment in the district was terminated. Eighteen were white. One black teacher was mistakenly included on the list, but reinstated almost immediately after the error was…

  20. General Education at UNC-Chapel Hill

    Science.gov (United States)

    Schalin, Jay; Robinson, Jenna Ashley

    2013-01-01

    The general education program at UNC-Chapel Hill has abandoned the concept of a core curriculum. Instead, students choose their "required" classes from lists of thousands of courses that may be as narrow and idiosyncratic as Love, Sex and Marriage in Soviet Culture (RUSS 277) or The Gardens, Shrines and Temples of Japan (ASIA 586).…

  1. How to make a Hill Plot

    NARCIS (Netherlands)

    H. Drees (Holger); L.F.M. de Haan (Laurens); S. Resnick

    1998-01-01

    textabstractAn abundance of high quality data sets requiring heavy tailed models necessitates reliable methods of estimating the shape parameter governing the degree of tail heaviness. The Hill estimator is a popular method for doing this but its practical use is encumbered by several difficulties.

  2. Ostracoda from Vestfold Hill lake terraces, Antarctica

    Digital Repository Service at National Institute of Oceanography (India)

    Setty, M.G.A.P.

    Six species of ostracodes are recorded from two transects of terraces of Deep Lake, Vestfold Hills, Antarctica. Two species (@iXesteleberis@@ sp. and @iBradleya dictyon@@) range from Cretaceous to Recent, @iPoseidonamicus aff. P. major@@ ranges from...

  3. Surface water and groundwater interaction on a hill island

    DEFF Research Database (Denmark)

    Frederiksen, Rasmus Rumph; Rasmussen, Keld Rømer; Christensen, Steen

    – the hill islands – is relatively unknown. This study aims at providing new information about the rainfall-runoff processes in hill island landscapes where surface water and groundwater interaction is expected to have a dominant role and hill-slope processes not. Through stream flow measurements, field...

  4. Resonance tongues in Hill's equations : A geometric approach

    NARCIS (Netherlands)

    Broer, H; Simo, C

    2000-01-01

    The geometry of resonance tongues is considered in, mainly reversible, versions of Hill's equation, close to the classical Mathieu case. Hill's map assigns to each value of the multiparameter the corresponding Poincare matrix. Dy an averaging method, the geometry of Hill's map locally can be underst

  5. Sunny Norton Sound

    Science.gov (United States)

    2002-01-01

    A clear day over Norton Sound in the Bering Sea allowed SeaWiFS to capture this image of the phytoplankton bloom off the coast of Alaska. Credit: Provided by the SeaWiFS Project, NASA/Goddard Space Flight Center, and ORBIMAGE

  6. The Hill Chart Calculation for Pelton Runner Models using the HydroHillChart - Pelton Module Software

    Directory of Open Access Journals (Sweden)

    Adelina Bostan

    2015-07-01

    Full Text Available The Pelton turbines industrial design is based on the hill chart characteristics obtained by measuring the models. Primary data measurements used to obtain the hill chart can be processed graphically, by hand or by using graphic programs respectively CAD programs; the HydroHillChart - Pelton module software is a specialized tool in achieving the hill chart, using interpolation cubic spline functions. Thereby, based on measurements of several models of Pelton turbines, a computerized library, used to design industrial Pelton turbines can be created. The paper presents the universal characteristics calculated by using the HydroHillChart - Pelton module software for a series of Pelton runners.

  7. Evidence to the Marley Hill Public Inquiry

    Energy Technology Data Exchange (ETDEWEB)

    Wilson, G.K. (Council for the Protection of Rural England (UK). Durham and Teesdale Branch)

    1989-11-01

    George Kenneth Wilson, a retired power station enginer, and holder of such offices as Vice-Chairman of the CPRE Durham and Teesdale Branch, Secretary of the Derwent Valley Protection Society and an officer of the Opencast Mining Intelligence Group, presents reasons for dismissing the appeal for opencast mining at the Marley Hill site in the NE of England saying that the Mineral Planning Guidance Note, MPG3 seemed to be repeating mistakes inherent in the previous 'Plan for coal'. He considers that the application cannot be justified on the grounds of demand or forecast market trends. The type of coal is unsuitable for local power station boilers. The working of the site would destroy a large area of pleasant countryside. The standard of restoration of the 32 sites surrounding Marley Hill is in his opinion very poor.

  8. Uranium series dating of Allan Hills ice

    Science.gov (United States)

    Fireman, E. L.

    1986-03-01

    Uranium-238 decay series nuclides dissolved in Antarctic ice samples were measured in areas of both high and low concentrations of volcanic glass shards. Ice from the Allan Hills site (high shard content) had high Ra-226, Th-230 and U-234 activities but similarly low U-238 activities in comparison with Antarctic ice samples without shards. The Ra-226, Th-230 and U-234 excesses were found to be proportional to the shard content, while the U-238 decay series results were consistent with the assumption that alpha decay products recoiled into the ice from the shards. Through this method of uranium series dating, it was learned that the Allen Hills Cul de Sac ice is approximately 325,000 years old.

  9. ARCPEP 2 Continuation Project (Seton Hill University)

    Science.gov (United States)

    2014-10-01

    Coaches uncover areas for possible goal development for Phase 2 participants • Supervised research hours of junior and senior dietetics students who...as website content and/or for training purposes for dietetics students The following tasks were completed at Seton Hill from 27 December 2013...assistants • Supervised student research hours for junior and senior dietetics majors • Scheduled and met with COSMED representative for annual BodPod

  10. Symbolism in Hills Like White Elephants

    Institute of Scientific and Technical Information of China (English)

    谢倩

    2014-01-01

    Hills Like White Elephants tells a story that happens in a small pub, where the protagonists are waiting for the train to Madrid in order to do the abortion.The thesis highlights the “iceberg theory”which is embodied everywhere in the text. By analyzing the the symbolism in the title, the names and the environment,the charm of the symbolism is well reflected.

  11. An SP-Hill layered broadcast cryptosystem

    Science.gov (United States)

    Spencer, M. E.; Tavares, S. E.

    A new type of cryptosystem with applications in broadcast communications and database systems is described. The scheme combines various elements of both SP-networks and Hill broadcast encryption systems. The theoretical basis for the encryption technique is described in a series of equations and the results of a preliminary production process complexity test are presented. The results of the test indicate that the scheme performs well cryptographically and that it represents a significant advance over conventional encryption systems.

  12. Miocene cercopithecoidea from the Tugen Hills, Kenya.

    Science.gov (United States)

    Gilbert, Christopher C; Goble, Emily D; Hill, Andrew

    2010-11-01

    Miocene to Pleistocene fossiliferous sediments in the Tugen Hills span the time period from at least 15.5 Ma to 0.25 Ma, including time periods unknown or little known elsewhere in Africa. Consequently, the Tugen Hills deposits hold the potential to inform us about crucial phylogenetic events in African faunal evolution and about long-term environmental change. Among the specimens collected from this region are a number of discoveries already important to the understanding of primate evolution. Here, we describe additional cercopithecoid material from the Miocene deposits in the Tugen Hills sequence, including those from securely dated sites in the Muruyur Beds (16-13.4 Ma), the Mpesida Beds (7-6.2 Ma) and the Lukeino Formation (∼ 6.2-5.7 Ma). We also evaluate previously described material from the Ngorora Formation (13-8.8 Ma). Identified taxa include Victoriapithecidae gen. et sp. indet., cf. Parapapio lothagamensis, and at least two colobines. Specimens attributed to cf. Pp. lothagamensis would extend the species' geographic range beyond its type locality. In addition, we describe specimens sharing derived characters with modern African colobines (Tribe: Colobina), a finding that is congruent with previous molecular estimates of colobine divergence dates. These colobine specimens represent some of the earliest known members of the modern African colobine radiation and, in contrast to previous hypotheses, suggest that early African colobines were mainly arboreal and that semi-terrestrial Late Miocene and Plio-Pleistocene colobine taxa were secondarily derived in their locomotor adaptations.

  13. Confidence Hills Mineralogy and Chemin Results from Base of Mt. Sharp, Pahrump Hills, Gale Crater, Mars

    Science.gov (United States)

    Cavanagh, P. D.; Bish, D. L.; Blake, D. F.; Vaniman, D. T.; Morris, R. V.; Ming, D. W.; Rampe, E. B.; Achilles, C. N.; Chipera, S. J.; Treiman, A. H.; hide

    2015-01-01

    The Mars Science Laboratory (MSL) rover Curiosity recently completed its fourth drill sampling of sediments on Mars. The Confidence Hills (CH) sample was drilled from a rock located in the Pahrump Hills region at the base of Mt. Sharp in Gale Crater. The CheMin X-ray diffractometer completed five nights of analysis on the sample, more than previously executed for a drill sample, and the data have been analyzed using Rietveld refinement and full-pattern fitting to determine quantitative mineralogy. Confidence Hills mineralogy has several important characteristics: 1) abundant hematite and lesser magnetite; 2) a 10 angstrom phyllosilicate; 3) multiple feldspars including plagioclase and alkali feldspar; 4) mafic silicates including forsterite, orthopyroxene, and two types of clinopyroxene (Ca-rich and Ca-poor), consistent with a basaltic source; and 5) minor contributions from sulfur-bearing species including jarosite.

  14. A version of Hill's lemma for Cosserat continuum

    Institute of Scientific and Technical Information of China (English)

    Xikui Li; Qipeng Liu

    2009-01-01

    On the basis of Hill's lemma for classical Cauchy continuum, a version of Hill's lemma for micro-macro homogenization modeling of heterogeneous Cosserat continuum is presented in the frame of average-field theory. The admissible boundary conditions required to prescribe on the representative volume element for the modeling are extracted and discussed to ensure the satisfaction of HillMandel energy condition and the first-order average field theory.

  15. Differing estrogen activities in the organic phase of air particulate matter collected during sunny and foggy weather in a Chinese city detected by a recombinant yeast bioassay

    Science.gov (United States)

    Wang, Jingxian; Xie, Ping; Xu, Ying; Kettrup, Antonius; Schramm, Karl-Werner

    Total air suspended particles (PM 100) collected from an urban location near a traffic line in Wuhan, China, were examined for estrogen using a recombinant yeast bioassay. Wuhan, located at the central part of China, is the fourth biggest city in China with 7 million populations. Today, Wuhan has developed into the biggest city and the largest traveling center of central China, becoming one of the important bases of industry, education and research. Wuhan is right at the confluent point of Yangzi River, the third longest river in the world, and its largest distributary Hanjiang, with mountains and more than 100 lakes in downtown area. Therefore, by its unique landscape, Wuhan has formed clear four seasons with relatively long winter and summer and short spring and autumn. Foggy weather usually happen in early spring. The yeast line used in this assay stably expresses human estrogen receptor-alpha. Weak but clear estrogenic activities were detected in the organic phase of crude extracts of air particle materials (APM) in both sunny and foggy weather by 0.19-0.79 μg E2/g PM 100 which were statistically significantly elevated relative to the blank control responding from 20% to 50% of the maximum E2 response, and the estrogenic activity was much higher in foggy weather than in sunny weather. The estrogenic activities in the sub-fractions from chromatographic separation of APM sampled in foggy days were also determined. The results indicated that the responses of the fractions were obviously higher than the crude extracts. Since there is no other large pollution source nearby, the estrogenic material was most likely from vehicle emissions, house heating sources and oil fumes of house cooking. The GC/MS analysis of the PM 100 collected under foggy weather showed that there were many phenol derivatives, oxy-PAHs and resin acids which have been reported as environmental estrogens. These results of the analysis of estrogenic potency in sunny and foggy weather in a

  16. Correlates of simulated hill climb cycling performance.

    Science.gov (United States)

    Davison, R C; Swan, D; Coleman, D; Bird, S

    2000-02-01

    The aim of this study was to assess the relationship between several commonly used aerobic and anaerobic cycle ergometer tests and performance during a treadmill cycling hill climb. Eight competitive cyclists (age 27+/-7 years; body mass 73.2+/-5.2 kg; height 177+/-6 cm; mean +/- s) completed six tests in random order: a lactate minimum test; a Wingate anaerobic power test; and two 6-km climbs at 6% and two 1-km climbs at 12% gradient performed on a motorized treadmill. The mean times and power outputs for the 6-km and 1-km climbs were 16:30+/-1:08 min: s and 330+/-17.8 W, and 4:19+/-0:27 min: s and 411+/-24.4 W, respectively. The best individual predictor of 6-km and 1-km performance times was the time for the corresponding climb at the other distance (r = 0.97). The next strongest predictor of both hill climb performances was the average power produced during the Wingate test divided by body mass. Stepwise regression analysis showed that the two variables contributing most to the prediction equation for both climbs were the Wingate average power per unit of body mass and maximal aerobic power divided by total mass (rider + bike), which together accounted for 92 and 96% of the variability in the 6-km and 1-km climbs. In conclusion, among competitive cyclists, the Wingate average power per unit of body mass was the best single predictor of simulated cycling hill climb performance at the distance and gradient used.

  17. Black Hills State University Underground Campus.

    Science.gov (United States)

    Mount, Brianna J; Thomas, Keenan J; Oliver-Mallory, Kelsey C; Lesko, Kevin T; Schnee, Richard W; Henning, Reyco; MacLellan, Ryan F; Guerra, Marcelo B B; Busch, Matthew; Christofferson, Cabot-Ann D; Wilkerson, J F; Xu, Wenqin; Mei, Dongming

    2017-08-01

    The Black Hills State University Underground Campus (BHUC) houses a low background counting facility on the 4850' level of the Sanford Underground Research Facility. There are currently four ultra-low background, high-purity germanium detectors installed in the BHUC and it is anticipated four more detectors will be installed within a year. In total, the BHUC will be able to accommodate up to twelve detectors with space inside a class 1000 cleanroom, an automated liquid nitrogen fill system, on-site personnel assistance and other required utilities. Copyright © 2017 Elsevier Ltd. All rights reserved.

  18. Proposed Schedule for Fenton Hill Experiments

    Energy Technology Data Exchange (ETDEWEB)

    Albright, James N. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Brown, Donald W. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    1990-10-22

    To help in planning Fenton Hill experimental operations in concert with preparations for the Long-Term Flow Test (LTFT) next summer, the following schedule is proposed. This schedule fits some of the realities of the next few months, including the Laboratory closure during the Holidays, the seismic monitoring tests in Roswell, and the difficulties of operating during the winter months. Whenever possible, cyclic pumping operations during the colder months will be scheduled so that the pump will be on during the late evening and early morning hours to prevent freezeup.

  19. HydroHillChart – Francis module. Software used to Calculate the Hill Chart of the Francis Hydraulic Turbines

    Directory of Open Access Journals (Sweden)

    Dorian Nedelcu

    2015-07-01

    Full Text Available The paper presents the Hydro Hill Chart - Francis module application, used to calculate the hill chart of the Pelton, Francis and Kaplan hydraulic turbine models, by processing the data measured on the stand. After describing the interface and menu, the input data is graphically presented and the universal characteristic for measuring scenarios ao=const. and n11=const is calculated. Finally, the two calculated hill charts are compared through a graphical superimposition of the isolines.

  20. Hill crossing during preheating after hilltop inflation

    CERN Document Server

    Antusch, Stefan; Orani, Stefano

    2015-01-01

    In 'hilltop inflation', inflation takes place when the inflaton field slowly rolls from close to a maximum of its potential (i.e. the 'hilltop') towards its minimum. When the inflaton potential is associated with a phase transition, possible topological defects produced during this phase transition, such as domain walls, are efficiently diluted during inflation. It is typically assumed that they also do not reform after inflation, i.e. that the inflaton field stays on its side of the 'hill', finally performing damped oscillations around the minimum of the potential. In this paper we study the linear and the non-linear phases of preheating after hilltop inflation. We find that the fluctuations of the inflaton field during the tachyonic oscillation phase grow strong enough to allow the inflaton field to form regions in position space where it crosses 'over the top of the hill' towards the 'wrong vacuum'. We investigate the formation and behaviour of these overshooting regions using lattice simulations: Rather t...

  1. New type of hill-top inflation

    Science.gov (United States)

    Barvinsky, A. O.; Kamenshchik, A. Yu.; Nesterov, D. V.

    2016-01-01

    We suggest a new type of hill-top inflation originating from the initial conditions in the form of the microcanonical density matrix for the cosmological model with a large number of quantum fields conformally coupled to gravity. Initial conditions for inflation are set up by cosmological instantons describing underbarrier oscillations in the vicinity of the inflaton potential maximum. These periodic oscillations of the inflaton field and cosmological scale factor are obtained within the approximation of two coupled oscillators subject to the slow roll regime in the Euclidean time. This regime is characterized by rapid oscillations of the scale factor on the background of a slowly varying inflaton, which guarantees smallness of slow roll parameters epsilon and η of the following inflation stage. A hill-like shape of the inflaton potential is shown to be generated by logarithmic loop corrections to the tree-level asymptotically shift-invariant potential in the non-minimal Higgs inflation model and R2-gravity. The solution to the problem of hierarchy between the Planckian scale and the inflation scale is discussed within the concept of conformal higher spin fields, which also suggests the mechanism bringing the model below the gravitational cutoff and, thus, protecting it from large graviton loop corrections.

  2. New type of hill-top inflation

    Energy Technology Data Exchange (ETDEWEB)

    Barvinsky, A.O. [Theory Department, Lebedev Physics Institute,Leninsky Prospect 53, Moscow 119991 (Russian Federation); Department of Physics, Tomsk State University,Lenin Ave. 36, Tomsk 634050 (Russian Federation); Department of Physics and Astronomy, Pacific Institue for Theoretical Physics,University of British Columbia, 6224 Agricultural Road, Vancouver, BC V6T 1Z1 (Canada); Kamenshchik, A.Yu. [Dipartimento di Fisica and INFN,via Irnerio 46, 40126 Bologna (Italy); L.D. Landau Institute for Theoretical Physcis,Kosygin str. 2, 119334 Moscow (Russian Federation); Nesterov, D.V. [Theory Department, Lebedev Physics Institute,Leninsky Prospect 53, Moscow 119991 (Russian Federation)

    2016-01-20

    We suggest a new type of hill-top inflation originating from the initial conditions in the form of the microcanonical density matrix for the cosmological model with a large number of quantum fields conformally coupled to gravity. Initial conditions for inflation are set up by cosmological instantons describing underbarrier oscillations in the vicinity of the inflaton potential maximum. These periodic oscillations of the inflaton field and cosmological scale factor are obtained within the approximation of two coupled oscillators subject to the slow roll regime in the Euclidean time. This regime is characterized by rapid oscillations of the scale factor on the background of a slowly varying inflaton, which guarantees smallness of slow roll parameters ϵ and η of the following inflation stage. A hill-like shape of the inflaton potential is shown to be generated by logarithmic loop corrections to the tree-level asymptotically shift-invariant potential in the non-minimal Higgs inflation model and R{sup 2}-gravity. The solution to the problem of hierarchy between the Planckian scale and the inflation scale is discussed within the concept of conformal higher spin fields, which also suggests the mechanism bringing the model below the gravitational cutoff and, thus, protecting it from large graviton loop corrections.

  3. The Goodwin model: behind the Hill function.

    Science.gov (United States)

    Gonze, Didier; Abou-Jaoudé, Wassim

    2013-01-01

    The Goodwin model is a 3-variable model demonstrating the emergence of oscillations in a delayed negative feedback-based system at the molecular level. This prototypical model and its variants have been commonly used to model circadian and other genetic oscillators in biology. The only source of non-linearity in this model is a Hill function, characterizing the repression process. It was mathematically shown that to obtain limit-cycle oscillations, the Hill coefficient must be larger than 8, a value often considered unrealistic. It is indeed difficult to explain such a high coefficient with simple cooperative dynamics. We present here molecular models of the standard Goodwin model, based on single or multisite phosphorylation/dephosphorylation processes of a transcription factor, which have been previously shown to generate switch-like responses. We show that when the phosphorylation/dephosphorylation processes are fast enough, the limit-cycle obtained with a multisite phosphorylation-based mechanism is in very good quantitative agreement with the oscillations observed in the Goodwin model. Conditions in which the detailed mechanism is well approximated by the Goodwin model are given. A variant of the Goodwin model which displays sharp thresholds and relaxation oscillations is also explained by a double phosphorylation/dephosphorylation-based mechanism through a bistable behavior. These results not only provide rational support for the Goodwin model but also highlight the crucial role of the speed of post-translational processes, whose response curve are usually established at a steady state, in biochemical oscillators.

  4. The Goodwin model: behind the Hill function.

    Directory of Open Access Journals (Sweden)

    Didier Gonze

    Full Text Available The Goodwin model is a 3-variable model demonstrating the emergence of oscillations in a delayed negative feedback-based system at the molecular level. This prototypical model and its variants have been commonly used to model circadian and other genetic oscillators in biology. The only source of non-linearity in this model is a Hill function, characterizing the repression process. It was mathematically shown that to obtain limit-cycle oscillations, the Hill coefficient must be larger than 8, a value often considered unrealistic. It is indeed difficult to explain such a high coefficient with simple cooperative dynamics. We present here molecular models of the standard Goodwin model, based on single or multisite phosphorylation/dephosphorylation processes of a transcription factor, which have been previously shown to generate switch-like responses. We show that when the phosphorylation/dephosphorylation processes are fast enough, the limit-cycle obtained with a multisite phosphorylation-based mechanism is in very good quantitative agreement with the oscillations observed in the Goodwin model. Conditions in which the detailed mechanism is well approximated by the Goodwin model are given. A variant of the Goodwin model which displays sharp thresholds and relaxation oscillations is also explained by a double phosphorylation/dephosphorylation-based mechanism through a bistable behavior. These results not only provide rational support for the Goodwin model but also highlight the crucial role of the speed of post-translational processes, whose response curve are usually established at a steady state, in biochemical oscillators.

  5. The spring has arrived: traditional wild vegetables gathered by Yarsanis (Ahl-e Haqq and Sunni Muslims in Western Hawraman, SE Kurdistan (Iraq

    Directory of Open Access Journals (Sweden)

    Andrea Pieroni

    2016-11-01

    Full Text Available Kurdistan represents a crucial region in the Middle East for understanding patterns of human evolution in the use of food plants and especially wild vegetables as well as for assessing the influences of the major, surrounding bio-cultural macro-area. In this research, an ethnobotanical filed study focusing on wild vegetables traditionally gathered and consumed during the spring was conducted in a few villages of the Western Hawraman area, in South Kurdistan (Iraq, both among Sunni Muslims and Yarsanis (Ahl-e Haqq, the latter of which represent followers of a tiny, threatened, ancient monotheistic religion. Through interviews with 25 elderly informants, the folk uses of 34 botanical and mycological taxa were recorded. A few of the recorded species have never, or very rarely, been described in the ethnobotanical literature of the Middle East and for some of them (most notably Allium koelzii, Bongardia chrysogonum, Dorema aucheri, and Johrenia aromatica their sensory chemistry and nutraceutical properties are largely unknown. No differences were found between the folk taxa mentioned by Sunni Muslims and those reported by Yarsanis. The high cultural value and consumption of raw young shoots of Imperata cylindrica should be further investigated considering the history of the development of agriculture in the area, as explanations for the domestication of wild grasses have never considered the hypothesis of gastronomic appreciation of their young aerial parts. Moreover, some of the most mentioned vegetables are also considered food-medicines. A comparison with all the pre-existing food ethnobotanical literature of the Middle East shows that the most culturally salient wild vegetables recorded in the Hawraman area are shared with Arabic, Turkish, Caucasian, and especially Persian food heritages. These findings suggest that investigating the ethnobiology of Kurdistan is more than ever urgent in order to document folk plant uses at a crucial crossroad of

  6. “阳光行动”的主题内涵与实践价值%Theme Contents of "Sunny Actions" and Practical Value

    Institute of Scientific and Technical Information of China (English)

    吴敏

    2011-01-01

    The contents of "Sunny Actions" carried out by Shanxi public security could be analyzed from semantic level,academic level and practical operation.Its practical values could be defined that the "Sunny Actions" necessarily provides the effective way for achieving the "one aim,5 demands" raised by Minister Meng Jianzhu and "1+8" blueprint drafted by Public Security Department;necessarily provides reliable protection for Shanxi leapfrog development for transformation;necessarily does active contributions to making police work adapt to the new expectations and demands from the people.%山西公安系统正在开展的"阳光行动",其内涵可以从语义层面、学术层面和实践操作三个层面来进行分析。而其实践价值可以归纳为:必然能为实现孟建柱部长提出的"一个目标、五项要求"和省公安厅制定的"1+8"规划蓝图提供有效途径;必然能为山西的转型跨越发展提供可靠保障;必然能为公安工作适应时代呼唤、回应人民群众的新期望和新要求作出积极贡献。

  7. 77 FR 22755 - Black Hills National Forest Advisory Board

    Science.gov (United States)

    2012-04-17

    ... approval of the Board's re-charter package submitted to the Secretary, U.S. Department of Agriculture...; ] DEPARTMENT OF AGRICULTURE Forest Service Black Hills National Forest Advisory Board AGENCY: USDA Forest Service. ACTION: Notice of cancellation of meetings of the Black Hills National Forest Advisory...

  8. Abyssal hills: Influence of topography on benthic foraminiferal assemblages

    Science.gov (United States)

    Stefanoudis, Paris V.; Bett, Brian J.; Gooday, Andrew J.

    2016-11-01

    Abyssal plains, often thought of as vast flat areas, encompass a variety of terrains including abyssal hills, features that constitute the single largest landscape type on Earth. The potential influence on deep-sea benthic faunas of mesoscale habitat complexity arising from the presence of abyssal hills is still poorly understood. To address this issue we focus on benthic foraminifera (testate protists) in the >150-μm fraction of Megacorer samples (0-1 cm layer) collected at five different sites in the area of the Porcupine Abyssal Plain Sustained Observatory (NE Atlantic, 4850 m water depth). Three sites are located on the tops of small abyssal hills (200-500 m elevation) and two on the adjacent abyssal plain. We examined benthic foraminiferal assemblage characteristics (standing stock, diversity, composition) in relation to seafloor topography (hills vs. plain). Density and rarefied diversity were not significantly different between the hills and the plain. Nevertheless, hills do support a higher species density (i.e. species per unit area), a distinct fauna, and act to increase the regional species pool. Topographically enhanced bottom-water flows that influence food availability and sediment type are suggested as the most likely mechanisms responsible for these differences. Our findings highlight the potential importance of mesoscale heterogeneity introduced by relatively modest topography in regulating abyssal foraminiferal diversity. Given the predominance of abyssal hill terrain in the global ocean, we suggest the need to include faunal data from abyssal hills in assessments of abyssal ecology.

  9. 78 FR 59337 - Black Hills National Forest Advisory Board; Meeting

    Science.gov (United States)

    2013-09-26

    ... Forest Service Black Hills National Forest Advisory Board; Meeting AGENCY: Forest Service, USDA. ACTION: Notice of meeting. SUMMARY: The Black Hills National Forest Advisory Board (Board) will meet in Rapid City, South Dakota. The Board is established consistent with the Federal Advisory Committee Act of...

  10. Decay of isolated hills and saddles on Si(001)

    Science.gov (United States)

    Kirschbaum, Pierre; Brendel, Lothar; Roos, Kelly R.; Horn-von Hoegen, Michael; Heringdorf, Frank-J. Meyer zu

    2016-08-01

    We discuss the high temperature decay of isolated hills and saddle points on Si(001). Using in situ dark-field imaging in low energy electron microscopy, we track the movement of individual steps during high temperature annealing. We find different temperature dependent decay rates for the top of the hill compared to a saddle point with low step density that is present in the vicinity of the hill. The decay rate of the hill is always higher than the decay rate at the saddle. The two rates converge with increasing temperature and become equal at temperatures above 1060 °C. We also report an alternating fast and low decay rate for the layer-by-layer decay of the hills. This surprising finding is independent of temperature and is explained by macroscopic strain in the sample.

  11. HydroHillChart – Pelton module. Software used to Calculate the Hill Chart of the Pelton Hydraulic Turbines

    Directory of Open Access Journals (Sweden)

    Dorian Nedelcu

    2015-07-01

    Full Text Available The paper presents the HydroHillChart - Pelton module application, used to calculate the hill chart of the Pelton hydraulic turbine models, by processing the data measured on the stand. In addition, the tools offered by the application such as: interface, menu, input data, numerical and graphical results, etc. are described.

  12. Motivations of female Black Hills deer hunters

    Science.gov (United States)

    Gigliotti, Larry M.; Covelli Metcalf, Elizabeth

    2016-01-01

    State fish and wildlife agencies are particularly interested in attracting female participation because of the potential to offset declining participation in hunting. Understanding female hunters’ motivations will be critical for designing effective recruitment and retention programs for women hunters. Although female participation in hunting is increasing, males still outnumber females by about tenfold. Gender differences in deer hunters were explored by comparing ratings of eight motivations (social, nature, excitement, meat, challenge, trophy, extra hunting opportunity, and solitude). Hunter types were defined by hunters’ selection of the most important motivation for why they like Black Hills deer hunting. Overall, females and males were relatively similar in their ratings of the eight motivations, and we found 85% gender similarity in the selection of the most important motivation. Women were slightly more motivated by the food aspect of the hunt while men placed slightly more value on the hunt as a sporting activity.

  13. Evolution of the Puente Hills Thrust Fault

    Science.gov (United States)

    Bergen, K. J.; Shaw, J. H.; Dolan, J. F.

    2013-12-01

    This study aims to assess the evolution of the blind Puente Hills thrust fault system (PHT) by determining its age of initiation, lateral propagation history, and changes in slip rate over time. The PHT presents one of the largest seismic hazards in the United States, given its location beneath downtown Los Angeles. The PHT is comprised of three fault segments: the Los Angeles (LA), Santa Fe Springs (SFS), and Coyote Hills (CH). The LA and SFS segments are characterized by growth stratigraphy where folds formed by uplift on the fault segments have been continually buried by sediment from the Los Angeles and San Gabriel rivers. The CH segment has developed topography and is characterized by onlapping growth stratigraphy. This depositional setting gives us the unique opportunity to measure uplift on the LA and SFS fault segments, and minimum uplift on the CH fault segment, as the difference in sediment thicknesses across the buried folds. We utilize depth converted oil industry seismic reflection data to image the fold geometries. Identifying time-correlative stratigraphic markers for slip rate determination in the basin has been a problem for researchers in the past, however, as the faunal assemblages observed in wells are time-transgressive by nature. To overcome this, we utilize the sequence stratigraphic model and well picks of Ponti et al. (2007) as a basis for mapping time-correlative sequence boundaries throughout our industry seismic reflection data from the present to the Pleistocene. From the Pleistocene to Miocene we identify additional sequence boundaries in our seismic reflection data from imaged sequence geometries and by correlating industry well formation tops. The sequence and formation top picks are then used to build 3-dimensional surfaces in the modeling program Gocad. From these surfaces we measure the change in thicknesses across the folds to obtain uplift rates between each sequence boundary. Our results show three distinct phases of

  14. Sullys Hill National Game Preserve Narrative Report : September - December 1942

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This narrative report for Sullys Hill National Game Reserve outlines Refuge accomplishments from September through December 1942. The report begins by summarizing...

  15. Quarterly Narrative Report for the Sullys Hill Wildlife Refuge : 1938

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This report contains quarterly narrative reports for Sullys Hill Game Preserve for 1938 Reports summarizes activities and accomplishments, including hunting, weather...

  16. Quarterly Narrative Report for the Sullys Hill Wildlife Refuge : 1937

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This report contains quarterly narrative reports for Sullys Hill Game Preserve for 1937 Reports summarizes activities and accomplishments, including hunting, weather...

  17. Quarterly Narrative Report for the Sullys Hill Wildlife Refuge : 1939

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This report contains quarterly narrative reports for Sullys Hill Game Preserve for 1939 Reports summarizes activities and accomplishments, including hunting, weather...

  18. Bone Hill National Wildlife Refuge [Land Status Map

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This map was produced by the Division of Realty to depict landownership at Bone Hill National Wildlife Refuge. It was generated from rectified aerial photography,...

  19. "Beverly Hills 90210" : kes mida teeb / Tiina Lepiste

    Index Scriptorium Estoniae

    Lepiste, Tiina

    2003-01-01

    Aaron Spellingu produtseeritud ja 2000. aastal lõpetatud menuseriaalis "Beverly Hills 90210" osalenud näitlejate edaspidisest elust seoses plaaniga teha täispikk mängufilm "10 Year High School Reunion"

  20. [Sullys Hill National Game Preserve bison herd raw data, 2006

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — Raw data from Texas A&M University on the Sullys Hill National Game Preserve federal bison herd. Data includes nuclear introgression markers and nuclear...

  1. Flint Hills National Wildlife Refuge: Comprehensive Conservation Plan

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This Comprehensive Conservation Plan (CCP) was written to guide management on Flint Hills NWR for the next 15 years. This plan outlines the Refuge vision and purpose...

  2. Background Contaminants Evaluation of Flint Hills National Wildlife Refuge - 1989

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This study was conducted to assess chlordane levels in sediments and fish of Flint Hills NWR. Chlordane is very persistent and highly toxic to aquatic organisms and...

  3. Refuge review report : Flint Hills National Wildlife Refuge

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This document is a review on Flint Hills NWR and summarizes refuge activities concerning staffing and employee development, budget, administration, planning,...

  4. EAARL Topography-Sagamore Hill National Historic Site

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — Elevation maps (also known as Digital Elevation Models or DEMs) of the Sagamore Hill National Historic Site were produced from remotely-sensed,...

  5. Miscellaneous Reports for the Sullys Hill Wildlife Refuge : 1917 - 1932

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This report contains data and yearly summaries for Sullys Hill Game Preserve since the time of its establishment in 1917 through 1932. Data reports covers deer,...

  6. USGS Hill Shade Base Map Service from The National Map

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — USGS Hill Shade (or Shaded Relief) is a tile cache base map created from the National Elevation Dataset (NED), a seamless dataset of best available raster elevation...

  7. Sullys Hill National Game Preservce Narrative Report : January - April 1953

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This narrative report for Sullys Hill National Game Reserve outlines Refuge accomplishments from January through April of 1953. The report begins by summarizing the...

  8. Saturated thickness of the Minnelusa aquifer, Black Hills, South Dakota.

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This data set is a polygon coverage created in ARC/INFO that represents the saturated thickness of the Minnelusa aquifer, Black Hills area, South Dakota. The...

  9. Sullys Hill National Game Preservce Narrative Report : January - April 1948

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This narrative report for Sullys Hill National Game Reserve outlines Refuge accomplishments from January through April of 1948. The report begins by summarizing the...

  10. Sullys Hill National Game Preserve Narrative Report : September - December 1944

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This narrative report for Sullys Hill National Game Reserve outlines Refuge accomplishments from September through December 1944. The report begins by summarizing...

  11. Sullys Hill National Game Preserve Narrative Report : September - December 1943

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This narrative report for Sullys Hill National Game Reserve outlines Refuge accomplishments from September through December 1943. The report begins by summarizing...

  12. Sullys Hill National Game Preserve Narrative Report : September - December 1948

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This narrative report for Sullys Hill National Game Reserve outlines Refuge accomplishments from September through December 1948. The report begins by summarizing...

  13. Sullys Hill National Game Preserce : 1971 : Narrative Report

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This annual narrative report for Sullys Hill National Game Preserve outlines Refuge accomplishments during the 1971 calendar year. The report begins by summarizing...

  14. Sullys Hill National Game Preserve Narrative Report : September - December 1954

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This narrative report for Sullys Hill National Game Reserve outlines Refuge accomplishments from September through December 1954. The report begins by summarizing...

  15. Sullys Hill National Game Preserve Narrative Report : September - December 1953

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This narrative report for Sullys Hill National Game Reserve outlines Refuge accomplishments from September through December 1953. The report begins by summarizing...

  16. Sullys Hill National Game Preserve Narrative Report : September - December 1946

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This narrative report for Sullys Hill National Game Reserve outlines Refuge accomplishments from September through December 1946. The report begins by summarizing...

  17. Sullys Hill National Game Preserce : 1970 : Narrative Report

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This annual narrative report for Sullys Hill National Game Preserve outlines Refuge accomplishments during the 1970 calendar year. The report begins by summarizing...

  18. Sullys Hill National Game Preserve Narrative Report : September - December 1945

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This narrative report for Sullys Hill National Game Reserve outlines Refuge accomplishments from September through December 1945. The report begins by summarizing...

  19. Sullys Hill National Game Preserve Narrative Report : September - December 1952

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This narrative report for Sullys Hill National Game Reserve outlines Refuge accomplishments from September through December 1952. The report begins by summarizing...

  20. Sullys Hill National Game Preserve Narrative Report : September - December 1951

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This narrative report for Sullys Hill National Game Reserve outlines Refuge accomplishments from September through December 1951. The report begins by summarizing...

  1. Sullys Hill National Game Preserve Narrative Report : September - December 1949

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This narrative report for Sullys Hill National Game Reserve outlines Refuge accomplishments from September through December 1949. The report begins by summarizing...

  2. Sullys Hill National Game Preserve Narrative Report : September - December 1950

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This narrative report for Sullys Hill National Game Reserve outlines Refuge accomplishments from September through December 1950. The report begins by summarizing...

  3. EAARL Topography-Sagamore Hill National Historic Site

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — Elevation maps (also known as Digital Elevation Models or DEMs) of the Sagamore Hill National Historic Site were produced from remotely-sensed,...

  4. Generalized thickness of the Minnelusa Formation, Black Hills, South Dakota.

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This data set is a polygon coverage created in ARC/INFO that represents the generalized thickness of the Minnelusa Formation, Black Hills, South Dakota. The...

  5. Preserving genes: Sullys Hill bison gain national prominence

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — Newspaper article on transferring bison from Sullys Hill National Game Preserve to Fort Niobrara National Wildlife Refuge to help maintain as genetically pure strain...

  6. Comprehensive Conservation Plan: Sullys Hill National Game Preserve

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This Comprehensive Conservation Plan (CCP) was written to guide management on Sullys Hill National Game Preserve for the next 15 years. This plan outlines the...

  7. "Beverly Hills 90210" : kes mida teeb / Tiina Lepiste

    Index Scriptorium Estoniae

    Lepiste, Tiina

    2003-01-01

    Aaron Spellingu produtseeritud ja 2000. aastal lõpetatud menuseriaalis "Beverly Hills 90210" osalenud näitlejate edaspidisest elust seoses plaaniga teha täispikk mängufilm "10 Year High School Reunion"

  8. Pesticide evaluation for Flint Hills National Wildlife Refuge in Kansas

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — Flint Hills National Wildlife Refuge is an overlay on the Corps of Engineers John Redmond Reservoir in east-central Kansas. The Refuge is managed to provide spring...

  9. Land Protection Plan: Flint Hills Legacy Conservation Area

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This Land Protection Plan for Flint Hills Legacy Conservation Area provides a description of the project, a description of the area and its resources, threats to the...

  10. Quarterly Narrative Report for the Sullys Hill Wildlife Refuge : 1936

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This report contains quarterly narrative reports for Sullys Hill Game Preserve for 1936 Reports summarizes activities and accomplishments, including hunting, weather...

  11. Sullys Hill National Game Preserve Narrative Report : September - December 1947

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This narrative report for Sullys Hill National Game Reserve outlines Refuge accomplishments from September through December 1947. The report begins by summarizing...

  12. On the Coleman-Hill theorem

    CERN Document Server

    Khare, A; Paranjape, M B; Khare, Avinash; MacKenzie, R; Paranjape, M B

    1994-01-01

    The Coleman-Hill theorem prohibits the appearance of radiative corrections to the topological mass (more precisely, to the parity-odd part of the vacuum polarization tensor at zero momentum) in a wide class of abelian gauge theories in 2+1 dimensions. We re-express the theorem in terms of the effective action rather than in terms of the vacuum polarization tensor. The theorem so restated becomes somewhat stronger: a known exception to the theorem, spontaneously broken scalar Chern-Simons electrodynamics, obeys the new non-renormalization theorem. Whereas the vacuum polarization {\\sl does} receive a one-loop, parity-odd correction, this does not translate to a radiative contribution to the Chern-Simons term in the effective action. We also point out a new situation, involving scalar fields and parity-odd couplings, which was overlooked in the original analysis, where the conditions of the theorem are satisfied and where the topological mass does, in fact, get a radiative correction.

  13. MOLECULAR CHARACTERIZATION OF ASSAM HILL GOAT

    Directory of Open Access Journals (Sweden)

    Galib Uz Zaman

    2013-01-01

    Full Text Available A total of 23 polymorphic microsatellite markers were used to evaluate genetic diversity and population structure in Assam Hill Goat (AHG. All the loci studied were polymorphic in nature. The number of observed alleles (Na detected ranged from 2 to 10 with an overall mean of 4.9±2.220. A total of 114 alleles were observed across all the loci. The effective number of alleles (Ne ranged from 1.035 to 7.127 with a mean of 2.68±1.590. The allele frequency ranged from 0.013 to 0.982. The overall mean observed (HO and expected (He heterozygosity were 0.43 and 0.48 respectively and this population was in Hardy-Weinberg equilibrium at most of the loci studied. The overall mean of within-population inbreeding estimate (FIS was 0.085. The population was stable with respect to size and was non-bottlenecked. The observed normal L-shaped curve indicated no mode shift in the population.

  14. Steamboat Hills exploratory slimhole: Drilling and testing

    Energy Technology Data Exchange (ETDEWEB)

    Finger, J.T.; Jacobson, F.D.; Hickox, C.E.; Eaton, R.R.

    1994-10-01

    During July-September, 1993, Sandia National Laboratories, in cooperation with Far West Capital, drilled a 4000 feet exploratory slimhole (3.9 inch diameter) in the Steamboat Hills geothermal field near Reno, Nevada. This well was part of Sandia`s program to evaluate slimholes as a geothermal exploration tool. During and after drilling the authors performed four series of production and injection tests while taking downhole (pressure-temperature-spinner) and surface (wellhead pressure and temperature, flow rate) data. In addition to these measurements, the well`s data set includes: continuous core (with detailed log); borehole televiewer images of the wellbore`s upper 500 feet; daily drilling reports from Sandia and from drilling contractor personnel; daily drilling fluid record; numerous temperature logs; and comparative data from production and injection wells in the same field. This report contains: (1) a narrative account of the drilling and testing, (2) a description of equipment used, (3) a brief geologic description of the formation drilled, (4) a summary and preliminary interpretation of the data, and (5) recommendations for future work.

  15. Stormwater Management Plan for the Arden Hills Army Training Site, Arden Hills, Minnesota

    Energy Technology Data Exchange (ETDEWEB)

    Carr, Adrianne E. [Argonne National Lab. (ANL), Argonne, IL (United States); Wuthrich, Kelsey K. [Argonne National Lab. (ANL), Argonne, IL (United States); Ziech, Angela M. [Argonne National Lab. (ANL), Argonne, IL (United States); Bowen, Esther E. [Argonne National Lab. (ANL), Argonne, IL (United States); Quinn, John [Argonne National Lab. (ANL), Argonne, IL (United States)

    2013-03-01

    This stormwater management plan focuses on the cantonment and training areas of the Arden Hills Army Training Site (AHATS). The plan relates the site stormwater to the regulatory framework, and it summarizes best management practices to aide site managers in promoting clean site runoff. It includes documentation for a newly developed, detailed model of stormwater flow retention for the entire AHATS property and adjacent upgradient areas. The model relies on established modeling codes integrated in a U.S. Department of Defense-sponsored software tool, the Watershed Modeling System (WMS), and it can be updated with data on changes in land use or with monitoring data.

  16. Environmental Assessment: Proposed Training Facilities, Hill Air Force Base, Utah

    Science.gov (United States)

    2013-08-08

    8 Related to Hill AFB military personnel and civilian employees, the Bio-environmental Engineering Flight (75 AMDS /SGPB) is responsible for...area of Hill AFB to Pond 3, a wet detention pond that discharges to Kay’s Creek. Best management practices for Pond 3 are surface contaminant...to maintain construction opacity at less than 20 percent. Haul roads would be kept wet . Any soil that is deposited on nearby paved roads by

  17. Antiplane response of isosceles triangular hill to incident SH waves

    Institute of Scientific and Technical Information of China (English)

    Qiu Faqiang; Liu Diankui

    2005-01-01

    In this paper, antiplane response of an isosceles triangular hill to incident SH waves is studied based on the method of complex function and by using moving coordinate system. The standing wave function, which can satisfy the governing equation and boundary condition, is provided. Furthermore, numerical examples are presented; the influences of wave number and angle of the incident waves and the angle of the hill's peak on ground motion are discussed.

  18. The Nascent Development of Ecotourism in Lagong Hill

    OpenAIRE

    Ah-Choy Er

    2010-01-01

    Problem statement: The nascent development of ecotourism in Lagong Hill faces an interesting challenge. The aim of this research note is to evaluate the nascent development of ecotourism in Lagong Hill, Malaysia based on the common core precepts of ecotourism. Approach: The research methods comprise of secondary data collection and field survey via an in-depth interview with selected key informants. This is aided by on-field observation to verify and complement the re...

  19. The Bradford Hill considerations on causality: a counterfactual perspective

    Directory of Open Access Journals (Sweden)

    Höfler Michael

    2005-11-01

    Full Text Available Abstract Bradford Hill's considerations published in 1965 had an enormous influence on attempts to separate causal from non-causal explanations of observed associations. These considerations were often applied as a checklist of criteria, although they were by no means intended to be used in this way by Hill himself. Hill, however, avoided defining explicitly what he meant by "causal effect". This paper provides a fresh point of view on Hill's considerations from the perspective of counterfactual causality. I argue that counterfactual arguments strongly contribute to the question of when to apply the Hill considerations. Some of the considerations, however, involve many counterfactuals in a broader causal system, and their heuristic value decreases as the complexity of a system increases; the danger of misapplying them can be high. The impacts of these insights for study design and data analysis are discussed. The key analysis tool to assess the applicability of Hill's considerations is multiple bias modelling (Bayesian methods and Monte Carlo sensitivity analysis; these methods should be used much more frequently.

  20. The Exploration on the Positive Psychological Assessment Indicator of "Sunny Physical Culture" on Campus%高校“阳光体育运动”的积极心理评价指标探索

    Institute of Scientific and Technical Information of China (English)

    严军锋

    2012-01-01

    文章根据心理学相关理论与研究,结合高校"阳光体育运动"的评价现状认为,现阶段的有关高校"阳光体育运动"的评价缺乏对大学生积极心理层面的指标研究。文章详细介绍了流畅状态与锻炼承诺的理论及两者在大众锻炼领域的应用现状,结合高校"阳光体育运动"认为流畅状态与锻炼承诺可以作为高校"阳光体育运动"的心理评价指标,两者可以反映高校"阳光体育运动"心理层面的价值。%Based on the related theory and the studies,the paper indicates that the recent assessment of "Sunny Physical Culture" is in great lack of the study into the psychological indicator in the dimension of the positive mind.The paper fully introduces the notion of smooth statement and training commitment as well as the application of the two in the public physical training,combined with the perspective that "Sunny Physical Culture" argues that smooth statement and training commitment could work as the indicators of psychological assessment of "Sunny Physical Culture" on campus.Both of the indicators can reflect the true value of "Sunny Physical Culture" in the psychological dimension.

  1. Geologic and paleoecologic studies of the Nebraska Sand Hills

    Science.gov (United States)

    Ahlbrandt, Thomas S.; Fryberger, S.G.; Hanley, John H.; Bradbury, J. Platt

    1980-01-01

    PART A: The Nebraska Sand Hills are an inactive, late Quaternary, most probably Holocene, dune field (covering 57,000 km 2 ) that have been eroded along streams and in blowouts, resulting in excellent lateral and vertical exposures of the stratification of dune and interdune sediments. This paper presents new data on the geometry, primary sedimentary structures, modification of sedimentary structures, direction of sand movement, and petrography of these eolian deposits. Eolian deposits of the Sand Hills occur as relatively thin (9-24 m) 'blanket' sands, composed of a complex of dune and discontinuous, diachronous interdune deposits unconformably overlying fluviolacustrine sediments. The internal stratification of large dunes in the Sand Hills (as high as 100 m), is similar to the internal stratification of smaller dunes of the same type in the Sand Hills, differing only in scale. Studies of laminae orientation in the Sand Hills indicate that transverse, barchan, and blowout dunes can be differentiated in rocks of eolian origin using both the mean dip angle of laminae and the mean angular deviation of dip direction. A variety of secondary structures modify or replace primary eolian stratification in the Sand Hills, the more common of which are dissipation structures and bioturbation. Dissipation structures in the Sand Hills may develop when infiltrating water deposits clay adjacent to less permeable layers in the sand, or along the upper margins of frozen layers that form in the sands during winter. Cross-bed measurements from dunes of the Nebraska Sand Hills necessitate a new interpretation of the past sand transport directions. The data from these measurements indicate a general northwest-to-southeast drift of sand, with a more southerly drift in the southeast part of the Sand Hills. A large area of small dunes Sand Hills was interpreted by him on the basis of morphology only. We interpret these as transverse-ridge dunes that were generally moving to the south

  2. Problems Should Be Paid Attention to Develop Winter Sunny Sports in Universities%高校冬季开展阳光体育运动应注意的问题

    Institute of Scientific and Technical Information of China (English)

    张娉婷

    2013-01-01

    开展“阳光体育运动”对增进学生体质与身心健康具有重要的作用,是新时期加强高校体育教学工作的战略措施。冬季体育的教育观念和冬季体育教学的目标对高校冬季阳光体育运动开展起主导作用,高校冬季开展阳光体育运动应注意将阳光体育运动目标与高校体育教育目标有机的结合,把握好校园体育基础设施条件硬件与体育文化软件的建设,处理好阳光体育运动与学校体育的关系,需要建立长效机制,制定长远的战略发展规划,从法规、制度和管理等不同的层面为其提供保障。%Developing sunny sports plays an important role in improving the physical and mental health of students , is a measure to strengthen physical education in universities during new period .The educational i-dea of winter sports and the goal of winter sports teaching have a leading function to develop winter sunny sports in universities .Developing winter sunny sports in universities should pay attention to combine the goal of sunny sports with the goal of physical education , grasp the construction of campus's sports facilities of hardware and physical culture of software , deal well with the relationship between sunny sports and sports in universities , and need to establish a long-effect mechanism , make a long-term strategic developing plan , and provide protection from the laws , regulations and management and other different aspects .

  3. Solar Spectral and Module Temperature Influence on the Outdoor Performance of Thin Film PV Modules Deployed on a Sunny Inland Site

    Directory of Open Access Journals (Sweden)

    G. Nofuentes

    2013-01-01

    Full Text Available This work aims at analysing the influence of both module temperature and solar spectrum distribution on the outdoor performance of the following thin film technologies: hydrogenated amorphous silicon (a-Si:H, cadmium telluride (CdTe, copper indium gallium selenide sulfide (CIGS, and hydrogenated amorphous silicon/hydrogenated microcrystalline silicon hetero-junction (a-Si:H/μc-Si:H. A 12-month experimental campaign carried out in a sunny inland site in which a module of each one of these technologies was tested and measured outdoors has provided the necessary empirical data. Results show that module temperature exerts a limited influence on the performance of the tested a-Si:H, CdTe, and a-Si:H/μc-Si:H modules. In contrast, the outdoor behaviour of the CIGS module is the most affected by its temperature. Blue-rich spectra enhance the outdoor behaviour of the a-Si:H and a-Si:H/μc-Si:H modules while it is the other way round for the CIGS module. However, the CdTe specimen shows little sensitivity to the solar spectrum distribution. Anyway, spectral effects are scarcely relevant on an annual basis, ranging from gains for the CIGS module (1.5% to losses for the a-Si:H module (1.0%. However, the seasonal impact of the spectrum shape is more noticeable in these two materials; indeed, spectral issues may cause performance gains or losses of up to some 4% when winter and summer periods are considered.

  4. 2013 strategic petroleum reserve big hill well integrity grading report.

    Energy Technology Data Exchange (ETDEWEB)

    Lord, David L.; Roberts, Barry L.; Lord, Anna C. Snider; Bettin, Giorgia; Sobolik, Steven Ronald; Park, Byoung Yoon; Rudeen, David Keith; Eldredge, Lisa; Wynn, Karen; Checkai, Dean; Perry, James Thomas

    2014-02-01

    This report summarizes the work performed in developing a framework for the prioritization of cavern access wells for remediation and monitoring at the Big Hill Strategic Petroleum Reserve site. This framework was then applied to all 28 wells at the Big Hill site with each well receiving a grade for remediation and monitoring. Numerous factors affecting well integrity were incorporated into the grading framework including casing survey results, cavern pressure history, results from geomechanical simulations, and site geologic factors. The framework was developed in a way as to be applicable to all four of the Strategic Petroleum Reserve sites.

  5. Comment: Comments on "How to repair the Hill cipher"

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    A modification of the Hill cipher algorithm was recently proposed by Ismail et al.(2006), who claimed that their new scheme could offer more security than the original one due to an extra non-linearity layer introduced via an elaborated key generation mechanism. That mechanism produces one different encryption key for each one of the plaintext blocks. Nevertheless, we show in this paper that their method still has severe security flaws whose weaknesses are essentially the same as that already found in the original Hill cipher scheme.

  6. Analysis of Subsidence Data for the Big Hill Site, Texas

    Energy Technology Data Exchange (ETDEWEB)

    Bauer, Stephen J.

    1999-06-01

    The elevation change data measured at the Big Hill SPR site over the last 10 years has been studied and a model utilized to project elevation changes into the future. The subsidence rate at Big Hill is low in comparison with other Strategic Petroleum Reserve sites and has decreased with time due to the maintenance of higher operating pressures and the normal decrease in creep closure rate of caverns with time. However, the subsidence at the site is projected to continue. A model was developed to project subsidence values 20 years into the future; no subsidence related issues are apparent from these projections.

  7. FacilitiesHospitals_HOSPITAL

    Data.gov (United States)

    Vermont Center for Geographic Information — This data layer contains point locations of all major community, regional, comprehensive health, and healthcare provider hospitals in the state of Vermont. The...

  8. Hospitals; hospitals13

    Data.gov (United States)

    University of Rhode Island Geospatial Extension Program — Hospital Facilities information was compiled from several various sources. Main source was the RI Department of Health Facilities Regulation database, License 2000....

  9. Economic Development Benefits of the Mars Hill Wind Farm, Wind Powering America Rural Economic Development, Case Study (Fact Sheet)

    Energy Technology Data Exchange (ETDEWEB)

    2009-06-01

    This case study summarizes the economic development benefits of the Mars Hill Wind Farm to the community of Mars Hill, Maine. The Mars Hill Wind Farm is New England's first utility-scale wind farm.

  10. 77 FR 6110 - Bishop Hill Interconnection LLC; Supplemental Notice that Initial Market-Based Rate Filing...

    Science.gov (United States)

    2012-02-07

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF ENERGY Federal Energy Regulatory Commission Bishop Hill Interconnection LLC; Supplemental Notice that Initial Market... in the above-referenced proceeding of Bishop Hill Interconnection LLC's application for...

  11. GHG PSD Permit: Cheyenne Light, Fuel & Power / Black Hills Power, Inc. – Cheyenne Prairie Generating Station

    Science.gov (United States)

    This page contains the final PSD permit for the Cheyenne Light, Fuel & Power / Black Hills Power, Inc. Cheyenne Prairie Generating Station, located in Laramie, Wyoming, and operated by Black Hills Service Company.

  12. Possible Late Quaternary faulting in the Benton Hills, southeastern Missouri

    Energy Technology Data Exchange (ETDEWEB)

    Palmer, J.R.; Hoffman, D. (Missouri Geological Survey Program, Rolla, MO (United States). Dept. of Natural Resources)

    1993-03-01

    Geologic mapping in the 1930's by Dan Stewart and Lyle McManamy identified numerous faults in the Thebes Gap area of the Benton Hills, including two post-late Quaternary faults (max. of 10 m displacement) along the southeastern escarpment. Recent geologic mapping (Richard Harrison, pers. comm.) suggests dextral strike-slip displacement on most of these faults; some deformation post-dates the Pliocene-Pleistocene Mounds gravel. Small historical earthquake epicenters have been recorded in the Benton Hills area. Review of these data and analysis of the geologic and structural relationships to small- and large-scale drainage and alluvial features suggest tectonic control of the southeastern escarpment of the Benton Hills. The authors propose the coincidence of geologic structures and landforms resembles tectonically active alluvial basin margins, with the Benton Hills southeastern margin representing a fault block uplift escarpment. Future seismic reflection, drilling and trenching studies are planned to determine if the escarpment is fault controlled and of recent origin.

  13. Hills for the Head. Art across the Curriculum.

    Science.gov (United States)

    Sartorius, Tara Cady

    2000-01-01

    Provides information on Maltby Sykes, the painter, addressing issues such as his assignment during World War II, being an apprentice to Diego Rivera, and his relationship with George C. Miller. Discusses both the painting and the sketch titled "Hills." Includes activities in geography, visual art, history, and mathematics. (CMK)

  14. SummerHill Homes, San Francisco Bay Area, Fremont, California

    Energy Technology Data Exchange (ETDEWEB)

    None

    2006-10-01

    Building America fact sheet on SummerHill Homes of Northern California. The Villa Savona Homes in Fremont, California were built using 15% fly ash in concrete, engineered lumber for floors, high efficiency windows with Low-emissivity (Low-E) glass, and fi

  15. Correct thermodynamic forces in Tsallis thermodynamics: connection with Hill nanothermodynamics

    Energy Technology Data Exchange (ETDEWEB)

    Garcia-Morales, Vladimir [Departament de Termodinamica, Universitat de Valencia, C/Dr. Moliner 50, E-46100 Burjassot (Spain)]. E-mail: vladimir.garcia@uv.es; Cervera, Javier [Departament de Termodinamica, Universitat de Valencia, C/Dr. Moliner 50, E-46100 Burjassot (Spain); Pellicer, Julio [Departament de Termodinamica, Universitat de Valencia, C/Dr. Moliner 50, E-46100 Burjassot (Spain)

    2005-02-28

    The equivalence between Tsallis thermodynamics and Hill's nanothermodynamics is established. The correct thermodynamic forces in Tsallis thermodynamics are pointed out. Through this connection we also find a general expression for the entropic index q which we illustrate with two physical examples, allowing in both cases to relate q to the underlying dynamics of the Hamiltonian systems.

  16. 27 CFR 9.188 - Horse Heaven Hills.

    Science.gov (United States)

    2010-04-01

    ... Junction Quadrangle, Oregon—Washington, 1962, photo revised, 1970; (9) Wood Gulch Quadrangle, Washington...; and (28) Hat Rock Quadrangle, 1993. (c) Boundary. The Horse Heaven Hills viticultural area is located... miles to the junction of Pine Creek and the western boundary of section 16, T4N/R21E, on the Wood...

  17. Modified Hill Cipher with Key Dependent Permutation and Circular Rotation

    Directory of Open Access Journals (Sweden)

    V. U.K. Sastry

    2007-01-01

    Full Text Available In this study, we have modified the Hill cipher, by including a permutation and circular rotation into the cipher. Here both the permutation and the rotation depend upon the key. From the cryptanalysis and the avalanche effect, discussed in this study, we notice that the strength of the cipher is significant.

  18. Adjusting the Focus: Padua Hills Theatre and Latino History.

    Science.gov (United States)

    Garcia, Matt

    1996-01-01

    Reveals an interesting and overlooked chapter in Hispanic cultural history. The Claremont, California, Padua Hills Theater presented Spanish-language, Mexican-theme musicals to a mostly white audience from 1931 to 1974. Although it presented romantic, and occasionally stereotypical views of Mexican American life, the theater deserves recognition.…

  19. Hills for the Head. Art across the Curriculum.

    Science.gov (United States)

    Sartorius, Tara Cady

    2000-01-01

    Provides information on Maltby Sykes, the painter, addressing issues such as his assignment during World War II, being an apprentice to Diego Rivera, and his relationship with George C. Miller. Discusses both the painting and the sketch titled "Hills." Includes activities in geography, visual art, history, and mathematics. (CMK)

  20. Large scale radial stability density of Hill's equation

    NARCIS (Netherlands)

    Broer, Henk; Levi, Mark; Simo, Carles

    2013-01-01

    This paper deals with large scale aspects of Hill's equation (sic) + (a + bp(t)) x = 0, where p is periodic with a fixed period. In particular, the interest is the asymptotic radial density of the stability domain in the (a, b)-plane. It turns out that this density changes discontinuously in a certa

  1. Adjusting the Focus: Padua Hills Theatre and Latino History.

    Science.gov (United States)

    Garcia, Matt

    1996-01-01

    Reveals an interesting and overlooked chapter in Hispanic cultural history. The Claremont, California, Padua Hills Theater presented Spanish-language, Mexican-theme musicals to a mostly white audience from 1931 to 1974. Although it presented romantic, and occasionally stereotypical views of Mexican American life, the theater deserves recognition.…

  2. Developing Independent Learners: The Box Hill School Experience

    Science.gov (United States)

    Pavey, Sarah

    2010-01-01

    Box Hill School is an independent school in Surrey, England. In 2008 the English curriculum was abandoned in favour of the International Baccalaureate Diploma (IBD). A library is a statutory requirement of the International Baccalaureate Organisation (IBO) endorsement who also recommend this be managed by a qualified teacher-librarian. In May…

  3. Dynamics of liquefaction during the 1987 Superstition Hills, California, earthquake

    Science.gov (United States)

    Holzer, T.L.; Youd, T.L.; Hanks, T.C.

    1989-01-01

    Simultaneous measurements of seismically induced pore-water pressure changes and surface and subsurface accelerations at a site undergoing liquefaction caused by the Superstition Hills, California, earthquake (24 November 1987; M = 6.6) reveal that total pore pressures approached lithostatic conditions, but, unexpectedly, after most of the strong motion ceased. Excess pore pressures were generated once horizontal acceleration exceeded a threshold value.

  4. Project Hill-Climb: Drafting and Design in Motion

    Science.gov (United States)

    Crowl, William F.

    2008-01-01

    This article describes the Hill-Climb project of a second level Computer-Aided Drafting and Design (CADD) class. The author primarily designed the activity to increase student understanding of the assembly drawing process and its components. The emphasis on problem solving adds a dimension that can aid students in their other classes as well. By…

  5. Hille Palmi naised / Juta Kivimäe

    Index Scriptorium Estoniae

    Kivimäe, Juta, 1952-

    2008-01-01

    Kuni 14. V Vabaduse galeriis avatud Hille Palmi skulptuurinäitusest "Tardunud hetked". Lühidalt eelmistest väljapanekutest: Marje Üksise näitusest "Nõnda ma lähen" ja Malle Leisi maalinäitusest

  6. The Resonance Overlap and Hill Stability Criteria Revisited

    CERN Document Server

    Ramos, X S; Beaugé, C

    2015-01-01

    We review the orbital stability of the planar circular restricted three-body problem, in the case of massless particles initially located between both massive bodies. We present new estimates of the resonance overlap criterion and the Hill stability limit, and compare their predictions with detailed dynamical maps constructed with N-body simulations. We show that the boundary between (Hill) stable and unstable orbits is not smooth but characterized by a rich structure generated by the superposition of different mean-motion resonances which does not allow for a simple global expression for stability. We propose that, for a given perturbing mass $m_1$ and initial eccentricity $e$, there are actually two critical values of the semimajor axis. All values $a a_{\\rm unstable}$ are unstable in the Hill sense. The first limit is given by the Hill-stability criterion and is a function of the eccentricity. The second limit is virtually insensitive to the initial eccentricity, and closely resembles a new resonance over...

  7. Butterflies (Lepidoptera of Dibang Valley, Mishmi Hills, Arunachal Pradesh, India

    Directory of Open Access Journals (Sweden)

    M.J. Gogoi

    2012-10-01

    Full Text Available The present paper is the result of a butterfly diversity survey in the Mishmi Hills, Arunachal Pradesh including the Mehao Wildlife Sanctuary. The survey was conducted from March 7 to June 22, 2011. 294 butterfly species were recorded. The survey also resulted in the sighting of elusive butterflies like Meandrusa payeni evan, Meandrusa lachinus lachinus, Byasa polla and Spindasis rukmini.

  8. Geologic history of the Black Hills caves, South Dakota

    Science.gov (United States)

    Palmer, Arthur N.; Palmer, Margaret; Paces, James B.

    2016-01-01

    Cave development in the Madison aquifer of the Black Hills has taken place in several stages. Mississippian carbonates first underwent eogenetic (early diagenetic) reactions with interbedded sulfates to form breccias and solution voids. Later subaerial exposure allowed oxygenated meteoric water to replace sulfates with calcite and to form karst and small caves. All were later buried by ~2 km of Pennsylvanian–Cretaceous strata.

  9. Middle School Sports Teaching Reform Based on the "Sunny Sports"%“阳光体育运动”背景下中学体育教学改革探究

    Institute of Scientific and Technical Information of China (English)

    陈晓利; 游贵兵; 高卫民; 郝宏钟

    2011-01-01

    青少年是祖国的未来,民族的希望,他们的身体健康关系到国家未来的竞争力,但我国青少年的体质健康状况却不容乐观。为了改善青少年的体质健康状况,2007年4月,教育部、国家体育总局、共青团中央在全国范围内全面启动了"阳光体育运动"。"阳光体育运动"是国家在新时期促进中学生身心健康发展的战略性举措,包含了很多与时俱进的教育思想和理念,对传统体育教学带来巨大挑战,传统体育教学势必要进行相应改革以适应"阳光体育运动"的开展。文章采用文献资料法和逻辑分析法,指出了传统体育教学存在的问题,并以"阳光体育运动"为背景提出了相应改革措施。%Teenagers are the future of one country and the hope of one nation.Their physical quality affects the competitive power of one country.However,the physical quality of China's teenagers is not so good.In order to improve the physical quality of teenagers,in April 2007,the Ministry of Education,State General Administration of Sports and the Central Committee of the Communist Youth League launched Sunny Sports nationwide.Sunny Sports is a national strategic movement to promote physical and mental health of middle school student.It reflects many latest education ideas and philosophy.Thus,traditional sports teaching must be reformed in order to meet the development of Sunny Sports.By using methods of literature review and logical analysis,the paper pointed out the problems of traditional sports teaching and offered some reform measures based on the Sunny Sports.

  10. 78 FR 48466 - Comcast Cable, West Division Customer Care, Morgan Hill, California; Notice of Negative...

    Science.gov (United States)

    2013-08-08

    ... Employment and Training Administration Comcast Cable, West Division Customer Care, Morgan Hill, California... workers of Comcast Cable, West Division Customer Care, Morgan Hill, California (subject firm). The... eligibility of Comcast Cable, West Division Customer Care, Morgan Hill, California, to apply for...

  11. The Hill equation: a review of its capabilities in pharmacological modelling.

    Science.gov (United States)

    Goutelle, Sylvain; Maurin, Michel; Rougier, Florent; Barbaut, Xavier; Bourguignon, Laurent; Ducher, Michel; Maire, Pascal

    2008-12-01

    The Hill equation was first introduced by A.V. Hill to describe the equilibrium relationship between oxygen tension and the saturation of haemoglobin. In pharmacology, the Hill equation has been extensively used to analyse quantitative drug-receptor relationships. Many pharmacokinetic-pharmacodynamic models have used the Hill equation to describe nonlinear drug dose-response relationships. Although the Hill equation is widely used, its many properties are not all well known. This article aims at reviewing the various properties of the Hill equation. The descriptive aspects of the Hill equation, in particular mathematical and graphical properties, are examined, and related to Hill's original work. The mechanistic aspect of the Hill equation, involving a strong connection with the Guldberg and Waage law of mass action, is also described. Finally, a probabilistic view of the Hill equation is examined. Here, we provide some new calculation results, such as Fisher information and Shannon entropy, and we introduce multivariate probabilistic Hill equations. The main features and potential applications of this probabilistic approach are also discussed. Thus, within the same formalism, the Hill equation has many different properties which can be of great interest for those interested in mathematical modelling in pharmacology and biosciences.

  12. Geology, geochemistry and geochronology of the Songwe Hill carbonatite, Malawi

    Science.gov (United States)

    Broom-Fendley, Sam; Brady, Aoife E.; Horstwood, Matthew S. A.; Woolley, Alan R.; Mtegha, James; Wall, Frances; Dawes, Will; Gunn, Gus

    2017-10-01

    Songwe Hill, Malawi, is one of the least studied carbonatites but has now become particularly important as it hosts a relatively large rare earth deposit. The results of new mapping, petrography, geochemistry and geochronology indicate that the 0.8 km diameter Songwe Hill is distinct from the other Chilwa Alkaline Province carbonatites in that it intruded the side of the much larger (4 × 6 km) and slightly older (134.6 ± 4.4 Ma) Mauze nepheline syenite and then evolved through three different carbonatite compositions (C1-C3). Early C1 carbonatite is scarce and is composed of medium-coarse-grained calcite carbonatite containing zircons with a U-Pb age of 132.9 ± 6.7 Ma. It is similar to magmatic carbonatite in other carbonatite complexes at Chilwa Island and Tundulu in the Chilwa Alkaline Province and others worldwide. The fine-grained calcite carbonatite (C2) is the most abundant stage at Songwe Hill, followed by a more REE- and Sr-rich ferroan calcite carbonatite (C3). Both stages C2 and C3 display evidence of extensive (carbo)-hydrothermal overprinting that has produced apatite enriched in HREE (<2000 ppm Y) and, in C3, synchysite-(Ce). The final stages comprise HREE-rich apatite fluorite veins and Mn-Fe-rich veins. Widespread brecciation and incorporation of fenite into carbonatite, brittle fracturing, rounded clasts and a fenite carapace at the top of the hill indicate a shallow level of emplacement into the crust. This shallow intrusion level acted as a reservoir for multiple stages of carbonatite-derived fluid and HREE-enriched apatite mineralisation as well as LREE-enriched synchysite-(Ce). The close proximity and similar age of the large Mauze nepheline syenite suggests it may have acted as a heat source driving a hydrothermal system that has differentiated Songwe Hill from other Chilwa carbonatites.

  13. Hospital Compare

    Data.gov (United States)

    U.S. Department of Health & Human Services — Hospital Compare has information about the quality of care at over 4,000 Medicare-certified hospitals across the country. You can use Hospital Compare to find...

  14. HCAHPS - Hospital

    Data.gov (United States)

    U.S. Department of Health & Human Services — A list of hospital ratings for the Hospital Consumer Assessment of Healthcare Providers and Systems (HCAHPS). HCAHPS is a national, standardized survey of hospital...

  15. Norovirus - hospital

    Science.gov (United States)

    Gastroenteritis - norovirus; Colitis - norovirus; Hospital acquired infection - norovirus ... fluids ( dehydration ). Anyone can become infected with norovirus. Hospital patients who are very old, very young, or ...

  16. EMG activities and plantar pressures during ski jumping take-off on three different sized hills.

    Science.gov (United States)

    Virmavirta, M; Perttunen, J; Komi, P V

    2001-04-01

    Different profiles of ski jumping hills have been assumed to make the initiation of take-off difficult especially when moving from one hill to another. Neuromuscular adaptation of ski jumpers to the different jumping hills was examined by measuring muscle activation and plantar pressure of the primary take-off muscles on three different sized hills. Two young ski jumpers volunteered as subjects and they performed several trials from each hill (K-35 m, K-65 m and K-90 m) with the same electromyographic (EMG) electrode and insole pressure transducer set-up. The results showed that the differences in plantar pressure and EMGs between the jumping hills were smaller than expected for both jumpers. The small changes in EMG amplitudes between the hills support the assumption that the take-off was performed with the same intensity on different jumping hills and the timing of the gluteus EMG demonstrates well the similarity of the muscle activation on different hills. On the basis of the results obtained it seems that ski jumping training on small hills does not disturb the movement patterns for bigger hills and can also be helpful for special take-off training with low speed.

  17. Diversity and biogeography of land snails (Mollusca, Gastropoda) in the limestone hills of Perak, Peninsular Malaysia.

    Science.gov (United States)

    Foon, Junn Kitt; Clements, Gopalasamy Reuben; Liew, Thor-Seng

    2017-01-01

    Limestone hills are now gaining global conservation attention as hotspots for short-range endemic species. Levels of land snail endemism can be high at limestone hills, especially at hill clusters that are geographically isolated. In the State of Perak, Peninsular Malaysia, limestone hills have been opportunistically surveyed for land snails in the past, but the majority have yet to be surveyed. To address this knowledge gap, we systematically surveyed the terrestrial malacofauna of 12 limestone hills that, based on our opinion, are a representation of the limestone land snail assemblages within the State. Our inventory yielded high sampling completeness (>85%). We found 122 species of land snails, of which 34 species were unique to one of the surveyed hills. We identified 30 species that are potentially new to science. The number of land snail species recorded at each hill ranged between 39 and 63 species. Four of the sampled limestone hills namely, Prk 01 G. Tempurung, Prk 55 G. Pondok, Prk 47 Kanthan, and Prk 64 Bt Kepala Gajah, have high levels of species richness and unique species, representing 91% of the total species recorded in this study. We identified two clusters of limestone hills in central Perak with distinct differences in land snail species composition - a northern hill cluster on elevated granite bedrock and southern hill cluster in a low-lying valley surrounded by alluvial soils. As limestone hills continue to be quarried to meet the cement demand, the four identified limestone hills, along with other hills from the two clusters, warrant urgent conservation attention in order to maintain high species diversity within Perak's terrestrial malacofauna.

  18. Steepest Ascent Hill Climbing For A Mathematical Problem

    CERN Document Server

    Abraham, Siby; Sanyal, Sugata; Sanglikar, Mukund

    2010-01-01

    The paper proposes artificial intelligence technique called hill climbing to find numerical solutions of Diophantine Equations. Such equations are important as they have many applications in fields like public key cryptography, integer factorization, algebraic curves, projective curves and data dependency in super computers. Importantly, it has been proved that there is no general method to find solutions of such equations. This paper is an attempt to find numerical solutions of Diophantine equations using steepest ascent version of Hill Climbing. The method, which uses tree representation to depict possible solutions of Diophantine equations, adopts a novel methodology to generate successors. The heuristic function used help to make the process of finding solution as a minimization process. The work illustrates the effectiveness of the proposed methodology using a class of Diophantine equations given by a1. x1 p1 + a2. x2 p2 + ...... + an . xn pn = N where ai and N are integers. The experimental results vali...

  19. Meteorological observations in support of a hill cap cloud experiment

    Energy Technology Data Exchange (ETDEWEB)

    Nielsen, Morten

    1998-06-01

    Humid air flows form a hill cap cloud over the Agana mountain ridge in the north-east of Tenerife. The HILLCLOUD project utilised this cloud formation to investigate the chemical and physical properties of cloud aerosols by land based observations. The project was part of the second Aerosol characterisation Experiment (ACE-2) of the International Global Atmospheric chemistry project (IGAC). The present report describes meteorological observations in support of the hill cap cloud experiment. Time-series of wind speed, wind direction, temperature and humidity were collected at ground-based meteorological stations during a period starting one year in advance of the main campaign. A series of radiosonde detecting the upstream stability and wind profile were launched during the main campaign. (au) 5 tabs., 32 ills., 6 refs.

  20. Linear Stability of Hill's Vortex to Axisymmetric Perturbations

    CERN Document Server

    Protas, Bartosz

    2015-01-01

    We consider the linear stability of Hill's vortex with respect to axisymmetric perturbations. Given that Hill's vortex is a solution of a free-boundary problem, this stability analysis is performed by applying methods of shape differentiation to the contour dynamics formulation of the problem in a 3D axisymmetric geometry. This approach allows us to systematically account for the effect of boundary deformations on the linearized evolution of the vortex under the constraint of constant circulation. The resulting singular integro-differential operator defined on the vortex boundary is discretized with a highly accurate spectral approach. This operator has two unstable and two stable eigenvalues complemented by a continuous spectrum of neutrally-stable eigenvalues. By considering a family of suitably regularized (smoothed) eigenvalue problems solved with a range of numerical resolutions we demonstrate that the corresponding eigenfunctions are in fact singular objects in the form of infinitely sharp peaks localiz...

  1. New type of hill-top inflation: CFT driven cosmology

    CERN Document Server

    Barvinsky, A O

    2015-01-01

    We suggest a new type of hill-top inflation originating from the initial conditions in the form of the microcanonical density matrix for the cosmological model driven by conformal field theory (CFT) with a large number of quantum fields. Initial conditions for inflation are set up by cosmological instantons describing underbarrier oscillations in the vicinity of the inflaton potential maximum. These periodic oscillations of the inflaton field and cosmological scale factor are obtained within the approximation of two coupled oscillators subject to the slow roll regime in Euclidean time. This regime is characterized by rapid oscillations of the scale factor on the background of a slowly varying inflaton, which justifies smallness of slow roll parameters $\\epsilon$ and $\\eta$ of inflation in real Lorentzian time. The hill-like shape of the inflaton potential is shown to be generated by logarithmic loop corrections to the tree-level asymptotically shift-invariant potential in the non-minimal Higgs inflation model...

  2. Flow characteristics above a very low and gently sloping hill

    Science.gov (United States)

    Smedman, Ann-Sofi; Bergström, Hans

    1984-05-01

    Tower measurements of wind and turbulence in near neutral conditions at the top of a very low and gently sloping hill (height ~ 20 m, with a length scale ~ 1000 m) are analysed in terms of current flow-over-hill theory. Measurements of wind maximum height and the change of the variances of the three wind components from the inner to the outer region are found to be in agreement with predictions from the theory. Spectra of the longitudinal and vertical wind components in the inner region, scaled according to Panofsky et al. (1982), come close to the corresponding Kansas curves in the high frequency range. They have higher energy in the low frequency region, probably a spectral lag effect caused by rougher upwind terrain. In the outer region, the spectra coincide with the corresponding Kansas curves if normalized by their respective variances and plotted against f/f m.

  3. Hospital Presbiteriano Valley

    Directory of Open Access Journals (Sweden)

    Luckman, Charles

    1964-12-01

    Full Text Available This hospital is built on the circular system. This arrangement has economic and functional advantages. The nurses walk 40 % less distance than in a hospital of similar size, of conventional layout. The rooms are situated along the external perimeter and the beds are orientated towards the corridor, rather than towards the window. However, the patients can see out of doors by turning on their side. The hospital is most carefully fitted out, and is very comfortable. There is air conditioning, and patients can control their own TV sets. There are also curtains separating each bed form the rest, thus providing maximum independence. Warm colours have been adopted in the decoration of rooms facing north, whilst those facing south are painted in cooler tones. The circular design arrangement makes the distribution far more flexible, and it will be easier to include further units later on; by adding small adjustments to the central building. To reduce external noise, and to improve the surrounding landscape, small sand hills have been provided in the garden, and the parking site also serves to partially absorb the noise.Presenta esta solución de unidades circulares numerosas ventajas de tipo económico, ahorra espacio y da eficiencia a la circulación— las enfermeras recorren un 40 por 100 menos de camino que en otro hospital de dimensiones similares—. Las habitaciones están distribuidas a lo largo del perímetro exterior y tienen las camas orientadas hacia los corredores, en lugar de hacia las ventanas, pero de tal modo que los pacientes puedan contemplar el exterior al volverse sobre uno de sus costados. Están cuidadosamente diseñadas y dotadas de las máximas comodidades: aire acondicionado y aparatos de televisión controlados por el paciente; así como cortinas divisorias que le proporcionan el grado de aislamiento deseado.

  4. Great Western Savings Center - Beverly Hills, California (EE.UU.

    Directory of Open Access Journals (Sweden)

    William L. Pereira Asociados, Arquitectos

    1974-09-01

    Full Text Available This building which has an original elliptic plan form and is enclosed by curtain walls is situated on a strategic ground-site in Beverly Hills and is the savings center for the densely populated area of Los Angeles. The building consists of: four basements for parking; ground floor with entrances, halls and savings-bank; mezzanine floor and first floor with coffee-shop, four dining halls and auditorium, seven storeys with offices; the tenth floor is reserved for the financial department and the management section. The top part is occupied by the machine rooms of the six elevators. Tre structure consists of high tensile steel reinforced concrete and bronzed coloured glass enclosures. This is the highet building in Beverly Hills.Este edificio, de original planta elíptica y cerramiento a base de muros cortina, ocupa un solar estratégico en Beverly Hills y sirve como central de ahorro a toda la zona densamente poblada de Los Angeles. Consta de: cuatro sótanos para estacionamiento de vehículos, y planta baja con accesos, vestíbulos y caja de ahorros; entreplanta y planta primera con cafetería, cuatro comedores y auditorio; siete plantas de oficinas y planta décima destinada a albergar los despachos de dirección y departamento financiero, además del cuerpo superior, ocupado por los cuartos de máquinas de los seis aparatos elevadores. La estructura es de hormigón armado con acero de alta resistencia y cerramientos de vidrio color bronce. Es el edificio más alto de Beverly Hills.

  5. Susceptibility of Shallow Landslide in Fraser Hill Catchment, Pahang Malaysia

    Directory of Open Access Journals (Sweden)

    Wan Nor Azmin Sulaiman

    2010-01-01

    Full Text Available In tropical areas especially during monsoon seasons intense precipitation is the main caused that trigger the natural shallow landslide phenomena. This phenomenon can be disastrous and widespread in occurrence even in undisturbed forested catchment. In this paper, an attempt has been made to evaluate the susceptibility of natural hill slopes to failure for a popular hill resort area, the Fraser Hill Catchment under different rainfall regimes and soil thickness. A Digital Elevation Model (DEM was prepared for the 8.2 km2 catchment. A GIS based deterministic model was then applied to predict the spatial landslide occurrence within catchment. Model input parameters include bulk density, friction angle, cohesion and hydraulic conductivity were gathered through in situ and lab analysis as well as from previous soil analysis records. Landslides locations were recorded using GPS as well as previous air photos and satellite imagery to establish landslide source areas inventory. The landslide susceptibility map was produced under different precipitation event’s simulation to see the effects of precipitation to stability of the hill slopes of the catchment. The results were categorized into naturally unstable (Defended, Upper Threshold, Lower Threshold, marginal instability (Quasi Stable and stable area (Moderately Stable and Stable. Results of the simulation indicated notable change in precipitation effect on Defended area is between 10mm to 40mm range in a single storm event. However, when storm event is exceeded 120mm, the result on Defended area produced by the model tends to be constant further on. For area categorized as naturally unstable (Factor of Safety, SF<1, with 110 mm of precipitation in a single storm event and soil depth at 2 meters and 4 meters could affect 69.51% and 69.88% respectively of the catchment area fall under that class. In addition, the model was able to detect 4% more of the landslide inventory under shallower soil depth of

  6. Prof. Nanopoulos visits Hill Primary School in Greece

    CERN Multimedia

    2014-01-01

    This video is an extract of a reportage broadcasted by SKAI TV in Greece about the visit of Prof. Dimitri Nanopoulos to Hill Primary School, the oldest operating school in Greece. The video describes a breakthrough education programme aimed at introducing big ideas in physics, particle physics and cosmology to K-6 students through a pedagogical approach that promotes inquiry, creativity and hands-on experimentation with the use everyday materials.

  7. Indirect Solar Drier for Drying of Hill Products

    Directory of Open Access Journals (Sweden)

    R. K. Aggarwal

    2012-06-01

    Full Text Available An indirect solar drier of 25 kg capacity has been developed fitted with solar cell for running the fan. The bulbs are provided in the solar collector for air heating during clouds and evening & morning for faster drying reducing drying time. 15 such solar driers have been installed in the state. Various hill agricultural crops have been dried in solar drier by the farmers andcollected. The market value of dried products has also been compared.

  8. Does Zika Virus Cause Microcephaly - Applying the Bradford Hill Viewpoints

    Science.gov (United States)

    Awadh, Asma; Chughtai, Abrar Ahmad; Dyda, Amalie; Sheikh, Mohamud; Heslop, David J.; MacIntyre, Chandini Raina

    2017-01-01

    Introduction: Zika virus has been documented since 1952, but been associated with mild, self-limiting disease. Zika virus is classified as an arbovirus from a family of Flaviviridae and primarily spread by Aedes Aegypti mosquitos. However, in a large outbreak in Brazil in 2015, Zika virus has been associated with microcephaly. Methods: In this review we applied the Bradford-Hill viewpoints  to investigate the association between Zika virus and microcephaly. We examined historical studies, available data and also compared historical rates of microcephaly prior to the Zika virus outbreak. The available evidence was reviewed against the Bradford Hill viewpoints. Results: All  the nine criteria were met to varying degrees: strength of association, consistency of the association, specificity, temporality, plausibility, coherence, experimental evidence, biological gradient and analogy. Conclusion: Using the Bradford Hill Viewpoints as an evaluation framework for causation is highly suggestive that the association between Zika virus and microcephaly is causal. Further studies using animal models on the viewpoints which were not as strongly fulfilled would be helpful. PMID:28357156

  9. Surface ozone characterization at Larsemann Hills and Maitri, Antarctica.

    Science.gov (United States)

    Ali, Kaushar; Trivedi, D K; Sahu, S K

    2017-04-15

    Data are analyzed in terms of daily average ozone, its diurnal variation and its relation with meteorological parameters like dry bulb temperature (T), wet bulb temperature (Tw), atmospheric pressure and wind speed based on measurement of these parameters at two Indian Antarctic stations (Larsemann Hills, and Maitri) during 28th Indian Scientific Expedition of Antarctica (ISEA) organized during Antarctic summer of the year 2008-09. The work has been carried out to investigate summer time ozone level and its day-to-day and diurnal variability at these coastal locations and to highlight possible mechanism of ozone production and destruction. The result of the analysis indicates that daily average ozone concentration at Larsemann Hills varied from ~13 and ~20ppb with overall average value of ~16ppb and at Maitri, it varied from ~16 and ~21ppb with overall average value of ~18ppb. Photochemistry is found to partially contribute occasionally to the surface layer ozone at both the stations. Lower concentration of ozone at Maitri during beginning of the observational days may be due to destruction of ozone through activated halogens, whereas higher ozone on latter days may be due to photochemistry and advective transport from east to south-east areas. Ozone concentration during blizzard episodes at both the stations is reduced due to slow photochemical production of ozone, its photochemical removal and removal through deposition of ozone molecules on precipitation particles. Diurnal variation of ozone at Larsemann Hills and Maitri has been found to be absent.

  10. Three dimensional simulation for Big Hill Strategic Petroleum Reserve (SPR).

    Energy Technology Data Exchange (ETDEWEB)

    Ehgartner, Brian L. (Sandia National Laboratories, Albuquerque, NM); Park, Byoung Yoon; Sobolik, Steven Ronald (Sandia National Laboratories, Albuquerque, NM); Lee, Moo Yul (Sandia National Laboratories, Albuquerque, NM)

    2005-07-01

    3-D finite element analyses were performed to evaluate the structural integrity of caverns located at the Strategic Petroleum Reserve's Big Hill site. State-of-art analyses simulated the current site configuration and considered additional caverns. The addition of 5 caverns to account for a full site and a full dome containing 31 caverns were modeled. Operations including both normal and cavern workover pressures and cavern enlargement due to leaching were modeled to account for as many as 5 future oil drawdowns. Under the modeled conditions, caverns were placed very close to the edge of the salt dome. The web of salt separating the caverns and the web of salt between the caverns and edge of the salt dome were reduced due to leaching. The impacts on cavern stability, underground creep closure, surface subsidence and infrastructure, and well integrity were quantified. The analyses included recently derived damage criterion obtained from testing of Big Hill salt cores. The results show that from a structural view point, many additional caverns can be safely added to Big Hill.

  11. The Nascent Development of Ecotourism in Lagong Hill

    Directory of Open Access Journals (Sweden)

    Ah-Choy Er

    2010-01-01

    Full Text Available Problem statement: The nascent development of ecotourism in Lagong Hill faces an interesting challenge. The aim of this research note is to evaluate the nascent development of ecotourism in Lagong Hill, Malaysia based on the common core precepts of ecotourism. Approach: The research methods comprise of secondary data collection and field survey via an in-depth interview with selected key informants. This is aided by on-field observation to verify and complement the research findings. Results and Discussion: The ecotourism park management has exhibited environmentally responsible behavior. Nature conservation, tourism management, solid waste management and water utilization adopt the core precepts of ecosystem protection, minimal environmental impact and environmental education. However, there is a lack of outreach towards the indigenous people who are residing within this forest reserve. The Orang Asli, the indigenous people of this area, have profound and in-depth knowledge of the forest and its terrains. This local knowledge and cultural heritage has yet to be tapped as part of community-based ecotourism. In addition, there is a lack of scientific research on the impact of quarrying and timber production on ecotourism. Conclusion: The ecotourism venture in Lagong Hill fulfills the core precepts of ecotourism with the exception of the participation of indigenous people. There is a need to inculcate community-based ecotourism rather than primarily focusing on environmental or economic impacts. More scientific research is required to determine carrying capacity, and the impact of quarrying and timber production on ecotourism.

  12. Mycorrhizal interactions of orchids colonizing Estonian mine tailings hills.

    Science.gov (United States)

    Shefferson, Richard P; Kull, Tiiu; Tali, Kadri

    2008-02-01

    Northeastern Estonia is home to extensive oil shale mines. Associated with these are desolate and environmentally damaging hills of ash and semicoke tailings. Interestingly, some of the first plants to colonize these hills are rare orchids. Here, we assess the identities of the mycorrhizal fungi associated with these orchids, in particular Epipactis atrorubens, Orchis militaris, and Dactylorhiza baltica, and compare them with mycorrhizal fungi from orchids from pristine habitat. Epipactis atrorubens associated with the widest breadth of fungi, including unnamed members of the basidiomycete family Tulasnellaceae and the potentially ectomycorrhizal ascomycetes Trichophaea woolhopeia and Geopora cooperi. Orchis militaris also associated with unnamed members of the Tulasnellaceae. Dactylorhiza baltica associated with Ceratobasidium albasitensis. In Epipactis and Orchis, the same fungi associated with plants in the pristine habitat as with those on ash hills. The tulasnelloid and ceratobasidioid fungi mycorrhizal with these orchids appear closely related to common orchid mycorrhizal fungi, while one of the ascomycetes mycorrhizal with E. atrorubens is closely related to a mycorrhizal fungus with E. microphylla. Our results suggest that these orchids and their fungi are not limited to pristine habitats and that environmentally polluted sites may present novel habitats that may be exploited for endangered plant conservation.

  13. Evolution of optimal Hill coefficients in nonlinear public goods games.

    Science.gov (United States)

    Archetti, Marco; Scheuring, István

    2016-10-07

    In evolutionary game theory, the effect of public goods like diffusible molecules has been modelled using linear, concave, sigmoid and step functions. The observation that biological systems are often sigmoid input-output functions, as described by the Hill equation, suggests that a sigmoid function is more realistic. The Michaelis-Menten model of enzyme kinetics, however, predicts a concave function, and while mechanistic explanations of sigmoid kinetics exist, we lack an adaptive explanation: what is the evolutionary advantage of a sigmoid benefit function? We analyse public goods games in which the shape of the benefit function can evolve, in order to determine the optimal and evolutionarily stable Hill coefficients. We find that, while the dynamics depends on whether output is controlled at the level of the individual or the population, intermediate or high Hill coefficients often evolve, leading to sigmoid input-output functions that for some parameters are so steep to resemble a step function (an on-off switch). Our results suggest that, even when the shape of the benefit function is unknown, biological public goods should be modelled using a sigmoid or step function rather than a linear or concave function.

  14. ACCOMMODATION INFRASTRUCTURE AND TOURISM FLOWS ON FELEACU HILL (CLUJ COUNTY

    Directory of Open Access Journals (Sweden)

    DANIELA-LIVIA GHEORGHIEȘ

    2016-06-01

    Full Text Available Accommodation Infrastructure and Tourism Flows on Feleacu Hill (Cluj County. Feleacu Hill experienced tourism development between 2001 and 2015. The INS data indicates that the number of accommodation units increased from one (2001 to four (2015 and there are a few more which are not registered in the INS database. The accommodation capacity increases, as many guesthouses are expanding their premises to receive more tourists and new accommodation units emerge, such as Hotel Premier in Vâlcele (Feleacu commune. Tourism flows also registered a highly positive trend. The number of arrivals increased from 95 tourists in 2002 to 7791 tourists in 2015. However, there was a downturn between 2009 and 2012, due to the economic crisis and the opening of the Turda – Gilău motorway (A3, which redirected transit routes outside the region and led to the closure of Paradis Hotel in 2012. Since 2012, the number of arrivals and overnight stays increased steadily due to the development of new forms of tourism – rural tourism, agrotourism, extreme tourism and complex tourism, materialized in growing numbers of tourists at the two guesthouses in Ciurila commune (“La Mesteceni” and “Domeniul Regilor”. Tourism brings obvious benefits to the rural communities on Feleacu Hill, even if the average duration of stay is still low.

  15. hospital's perspective

    African Journals Online (AJOL)

    Cost effectiveness of autologous blood transfusion - A developing country hospital's ... 4Military Hospital, Lagos. Summary. An autologous blood donation program was set up at. National .... risk of infection for autologous patients was 5.06.

  16. On the covering of a Hill's region by solutions in the restricted three-body problem

    Science.gov (United States)

    Kozlov, Valery; Polekhin, Ivan

    2017-03-01

    We consider two classical celestial-mechanical systems: the planar restricted circular three-body problem and its simplification, the Hill's problem. Numerical and analytical analyses of the covering of a Hill's region by solutions starting with zero velocity at its boundary are presented. We show that, in all considered cases, there always exists an area inside a Hill's region that is uncovered by the solutions.

  17. Wine Industry Competitiveness: A survey of the Shawnee Hills American Viticultural Area

    Directory of Open Access Journals (Sweden)

    C. Matthew Rendleman

    2016-06-01

    Shawnee Hill׳s AVA winery owner/operators regard increases in regional tourism, growth in the US wine market continuous innovation, unique services and processes, and flow of information from customers to have the most enhancing effects on their businesses, and that confidence/trust in Illinois state political systems, tax systems, and administrative/bureaucratic regulations were the most constraining factors. Furthermore the Shawnee Hills AVA has growing competition, yet consists of innovative winery owners. It may currently lack external financial support, but with a community focus on product differentiation, the Shawnee Hills AVA has a chance, owners believe, to capture a portion of the growing market for regional products.

  18. Considerations on seismic microzonation in areas with two-dimensional hills

    Indian Academy of Sciences (India)

    Mohsen Kamalian; Abdollah Sohrabi-Bidar; Arash Razmkhah; Amirata Taghavi; Iraj Rahmani

    2008-11-01

    This paper presents the results of an extensive numerical parametric study on seismic behavior of 2D homogenous hills subjected to vertically propagating incident SV waves. It is shown that the amplification potential of these hills is strongly influenced by the wavelength, by the shape ratio, by the shape of the hill and in a less order of importance, by the Poisson ratio of the media. The 2D topography effect could be ignored, only if the hill has a shape ratio of less than 0.1 or if it is subjected to incident waves with predominant dimensionless periods of greater than 13 times the shape ratio. In incidence of waves with wavelengths longer than the width of the hill, the amplification curve usually finds its maximum at the crest and decreases towards the base of the hill. Else, some de-amplification zones would occur along the hill. Among hills with similar shape ratios, those with intermediate cross section areas show intermediate seismic behavior, too. Estimated seismic site coefficients for the crest of a 2D rocky hill depend on its shape ratio and could reach even 1.7, which encourages one to classify it according to standard site categorization procedures as soil profile types SC or SD instead of the conventional SB type.

  19. Audio-magnetotelluric (AMT) study to investigate the genesis of Mujil hill

    Science.gov (United States)

    Rahmania, Suryanto, Wiwit

    2017-07-01

    Gunung Mujil is an isolated hill located near Pondoworejo village, Kalibawang sub-district, Kulon Progo district, and Special Province of Yogyakarta. The hill is part of the eastern Kulon Progo mountain range extended relatively in the North-South direction. The lithology of the hill consists of andesite breccia and it's similar with the Old Andesite Formation that built the Kulon Progo Mountains. There are at least two hypothesis about the genesis and the formation mechanism of this hill, (1) it was formed by debris mass from Kulon Progo Mountains, and (2) ) it was formed by an intrusion. Our study intended to determine the subsurface resistivity below the hill and to relating those results to with the scenario of the genesis of the Mujil hill. We conducted Audio-magnetotellurics (AMT) measurements along two lines survey crossing the Mujil hill consisting of 20 measurements. Since the measurements are located near the villages, most of the data has a fair to bad quality and only one station yielded an excellent data. A 1D Forward modeling was then applied to find best-fit model of the AMT data. The results shows that the Mujil hill was built by debris mass of the Old Andesite Formation from Kulon Progo mountain which is represented by a lower resistivity value under the Mujil hill.

  20. Environmental Assessment: Proposed Photovoltaic Array, Hill Air Force Base, Utah

    Science.gov (United States)

    2008-08-28

    AFB tree removal and replacement plan (Hill 2006). The tree replacement policy is based on each tree’s diameter at breast height ( DBH ). For example...if a tree with a DBH of 10 inches was removed, it would be replaced with 10 trees each with a one-inch DBH , or any combination of trees equivalent...would not create solid or hazardous waste. Biological No effects Attempts to preserve trees could be unsuccessfuL Up to 62 trees could be Resources

  1. Andean terraced hills (a use of satellite imagery)

    CERN Document Server

    Sparavigna, Amelia Carolina

    2010-01-01

    The aim of this paper is in stimulating the use of satellite imagery, in particular the free service of Google Maps, to investigate the distribution of the agricultural technique of terraced hills in Andean countries, near Titicaca Lake. In fact, satellite maps can give a clear view of the overall surface modified by human work, being then a precious help for on-site archaeological researches and for historical analysis. Satellite imagery is also able to give the distribution of burial and worship places. The paper discusses some examples near the Titicaca Lake.

  2. Iowa Hill Pumped Storage Project Investigations - Final Technical Report

    Energy Technology Data Exchange (ETDEWEB)

    Hanson, David [Sacramento Municipal Unitlity District, Sacramento, CA (United States)

    2016-07-01

    This Final Technical Report is a summary of the activities and outcome of the Department of Energy (DOE) Assistance Agreement DE-EE0005414 with the Sacramento Municipal Utility District (SMUD). The Assistance Agreement was created in 2012 to support investigations into the Iowa Hill Pumped-storage Project (Project), a new development that would add an additional 400 MW of capacity to SMUD’s existing 688MW Upper American River Hydroelectric Project (UARP) in the Sierra Nevada mountains east of Sacramento, California.

  3. Stream piracy in the Black Hills: A geomorphology lab exercise

    Science.gov (United States)

    Zaprowski, B.J.; Evenson, E.B.; Epstein, J.B.

    2002-01-01

    The Black Hills of South Dakota exhibits many fine examples of stream piracy that are very suitable for teaching geomorphology lab exercises. This lab goes beyond standard topographic map interpretation by using geologic maps, well logs, gravel provenance and other types of data to teach students about stream piracy. Using a step-by-step method in which the lab exercises ramp up in difficulty, students hone their skills in deductive reasoning and data assimilation. The first exercises deal with the identification of stream piracy at a variety of spatial scales and the lab culminates with an exercise on landscape evolution and drainage rearrangement.

  4. Hospitality within hospital meals –

    DEFF Research Database (Denmark)

    Justesen, Lise; Gyimóthy, Szilvia; Mikkelsen, Bent Egberg

    2016-01-01

    Hospital meals and their role in nutritional care have been studied primarily from a life and natural science perspective. This article takes a different approach and explores the idea of hospitality inspired by Jacques Derrida’s work on the ontology of hospitality. By drawing on ethnographic...... fieldwork in a Danish hospital, hospitality practices were studied using a socio-material assemblage approach. The study showed that rethinking the meal event could change the wards into temporary “pop-up-restaurants,” transcending the hospital context and providing a scene for shifting host...... and management involved in hospital food service and in nutritional care to work more systematically with the environment for improved hospital meal experiences in the future...

  5. Impact craters as biospheric microenvironments, Lawn Hill Structure, Northern Australia.

    Science.gov (United States)

    Lindsay, John; Brasier, Martin

    2006-04-01

    Impact craters on Mars act as traps for eolian sediment and in the past may have provided suitable microenvironments that could have supported and preserved a stressed biosphere. If this is so, terrestrial impact structures such as the 18-km-diameter Lawn Hill Structure, in northern Australia, may prove useful as martian analogs. We sampled outcrop and drill core from the carbonate fill of the Lawn Hill Structure and recorded its gamma-log signature. Facies data along with whole rock geochemistry and stable isotope signatures show that the crater fill is an outlier of the Georgina Basin and was formed by impact at, or shortly before, approximately 509-506 million years ago. Subsequently, it was rapidly engulfed by the Middle Cambrian marine transgression, which filled it with shallow marine carbonates and evaporites. The crater formed a protected but restricted microenvironment in which sediments four times the thickness of the nearby basinal succession accumulated. Similar structures, common on the martian surface, may well have acted as biospheric refuges as the planet's water resources declined. Low-pH aqueous environments on Earth similar to those on Mars, while extreme, support diverse ecologies. The architecture of the eolian crater fill would have been defined by long-term ground water cycles resulting from intermittent precipitation in an extremely arid climate. Nutrient recycling, critical to a closed lacustrine sub-ice biosphere, could be provided by eolian transport onto the frozen water surface.

  6. Woods and Russell, Hill, and the emergence of medical statistics

    Science.gov (United States)

    Farewell, Vern; Johnson, Tony

    2010-01-01

    In 1937, Austin Bradford Hill wrote Principles of Medical Statistics (Lancet: London, 1937) that became renowned throughout the world and is widely associated with the birth of modern medical statistics. Some 6 years earlier Hilda Mary Woods and William Thomas Russell, colleagues of Hill at the London School of Hygiene and Tropical Medicine, wrote a similar book An Introduction to Medical Statistics (PS King and Son: London, 1931) that is little known today. We trace the origins of these two books from the foundations of early demography and vital statistics, and make a detailed examination of some of their chapters. It is clear that these texts mark a watershed in the history of medical statistics that demarcates the vital statistics of the nineteenth and early twentieth centuries from the modern discipline. Moreover, we consider that the book by Woods and Russell is of some importance in the development of medical statistics and we describe and acknowledge their place in the history of this discipline. Copyright © 2010 John Wiley & Sons, Ltd. PMID:20535761

  7. Hospitality Industry

    Directory of Open Access Journals (Sweden)

    Marian Ionel

    2017-03-01

    Full Text Available Development of accommodation, as basic services offered to tourists, led to the creation of a genuine hospitality industry. Currently, the hospitality industry is no longer just the accommodation service itself but also requires an atmosphere that ensures leisure tourists in the hotel. Thus, hospitable unit manager offers its service in addition to accommodation and catering services, leisure services, treatment services, business services required.. The existence of factors such as revenue growth, increasing leisure time, the development of transport services, the emergence of new tourist attractions have caused increasing international flows of tourists, with consequent development of units hospitable, and therefore a strong hospitality industry. In Romania, after 1990, the tourism sector experienced a true expansion, both through the development of the hotel sector, but also by developing rural hospitality units.

  8. Studies on termite hill and lime as partial replacement for cement in plastering

    Energy Technology Data Exchange (ETDEWEB)

    Olusola, K.O.; Olanipekun, E.A.; Ata, O.; Olateju, O.T. [Obafemi Awolowo University, Ile-Ife, Osun State (Nigeria). Department of Building

    2006-03-15

    This study investigated the compressive strength and water absorption capacity of 50x50x50mm mortar cubes made from mixes containing lime, termite hill and cement and sand. Two mix ratios (1:4 and 1:6) and varying binder replacements of cement with lime or termite hill amounting to 0%, 10%, 20%, 30%, 40% and 50% were used. Test results showed that the compressive strength of the mortar cubes increases with age and decreases with increasing percentage replacement of cement with lime and termite hill. However, for mix ratio 1:6, up to 20% replacement of cement with either lime or termite hill, all the mortar cubes had the same strength; subsequently, the termite hill exhibited a higher compressive strength. For mix ratio 1:4, mortar cubes made from lime/cement and termite hill/cement mixtures had the same strength at 50% replacement. Generally, water absorption is higher in mixtures containing lime (18.10% and 14.20% for mix ratios 1:6 and 1:4, respectively, both at 50% replacement level) than those containing termite hill (16.10% and 13.02% for mix ratios 1:6 and 1:4, respectively, both at 50% replacement level). Termite hills seem to be promising as a suitable, locally available housing material for plastering. (author)

  9. Five New Records of Terrestrial and Lithophytic Orchids (Orchidaceae) from Penang Hill, Malaysia.

    Science.gov (United States)

    Yeu, Nga Shi; Nordin, Farah Alia; Othman, Ahmad Sofiman

    2016-08-01

    Five new records of terrestrial and lithophytic orchid species were gathered from Penang Hill, Pulau Pinang, Malaysia namely Bulbophyllum depressum, Goodyera pusilla, Peristylus monticola, Podochilus microphyllus, and Zeuxine gracilis. Checklist of each species is provided and their distribution in Penang Hill is discussed.

  10. Sharing the Gift of Jazz: An Interview with Willie L. Hill Jr.

    Science.gov (United States)

    Howe, Brad

    2011-01-01

    This article presents an interview with Willie L. Hill Jr., founder and director of the Society for Jazz Education. Currently a professor of music education at the University of Massachusetts-Amherst and the director of the UMass Fine Arts Center, Hill has served as director of education for the Thelonious Monk Institute of Jazz. He is a past…

  11. Characteristics of successful puma kill sites of elk in the Black Hills, South Dakota

    Science.gov (United States)

    Chadwick P. Lehman; Christopher T. Rota; Mark A. Rumble; Joshua J. Millspaugh

    2017-01-01

    Elk Cervus canadensis nelsoni in the Black Hills, South Dakota, have been declining since 2006 and there is concern by resource managers and hunters that puma Puma concolor predation may be contributing to declining herds. We evaluated characteristics at sites where puma successfully killed elk in the Black Hills of South Dakota. We evaluated characteristics at coarse...

  12. 76 FR 60815 - Final Legislative Environmental Impact Statement (LEIS) for the Limestone Hills Training Area...

    Science.gov (United States)

    2011-09-30

    ... Department of the Army Final Legislative Environmental Impact Statement (LEIS) for the Limestone Hills... land within the Limestone Hills Training Area (LHTA) from BLM administration. The LEIS proposes that..., mining, recreation, transportation, utility right-of-ways, and wildlife management. A limestone mine...

  13. Sharing the Gift of Jazz: An Interview with Willie L. Hill Jr.

    Science.gov (United States)

    Howe, Brad

    2011-01-01

    This article presents an interview with Willie L. Hill Jr., founder and director of the Society for Jazz Education. Currently a professor of music education at the University of Massachusetts-Amherst and the director of the UMass Fine Arts Center, Hill has served as director of education for the Thelonious Monk Institute of Jazz. He is a past…

  14. Rare Plants and Animals of the Texas Hill Country: Educator's Guide.

    Science.gov (United States)

    Texas State Dept. of Parks and Wildlife, Austin.

    Texas Hill Country is a land of fresh water springs, stony hills, and steep canyons and home to many rare plants and animals. Six activities for grades 3-5 and six activities for grades 6-12 are contained in this guide. Elementary activity highlights include using "The Lorax" by Dr. Seuss to stimulate critical thinking about environmental problems…

  15. 75 FR 20774 - Establishment of Class E Airspace; Fort A.P. Hill, VA

    Science.gov (United States)

    2010-04-21

    ... Federal Aviation Administration 14 CFR Part 71 Establishment of Class E Airspace; Fort A.P. Hill, VA... Register December 7, 2009 that establishes Class E airspace at Fort A.P. Hill, VA. DATES: Effective Date..., Eastern Service Center, Federal Aviation Administration, P.O. Box 20636, Atlanta, Georgia 30320;...

  16. Hume, Mill, Hill, and the sui generis epidemiologic approach to causal inference.

    Science.gov (United States)

    Morabia, Alfredo

    2013-11-15

    The epidemiologic approach to causal inference (i.e., Hill's viewpoints) consists of evaluating potential causes from the following 2, noncumulative angles: 1) established results from comparative, observational, or experimental epidemiologic studies; and 2) reviews of nonepidemiologic evidence. It does not involve statements of statistical significance. The philosophical roots of Hill's viewpoints are unknown. Superficially, they seem to descend from the ideas of Hume and Mill. Hill's viewpoints, however, use a different kind of evidence and have different purposes than do Hume's rules or Mill's system of logic. In a nutshell, Hume ignores comparative evidence central to Hill's viewpoints. Mill's logic disqualifies as invalid nonexperimental evidence, which forms the bulk of epidemiologic findings reviewed from Hill's viewpoints. The approaches by Hume and Mill cannot corroborate successful implementations of Hill's viewpoints. Besides Hume and Mill, the epidemiologic literature is clueless about a plausible, pre-1965 philosophical origin of Hill's viewpoints. Thus, Hill's viewpoints may be philosophically novel, sui generis, still waiting to be validated and justified.

  17. Anita Hill/Clarence Thomas Revisited: Emotionality as a Necessary Component of Credibility

    Science.gov (United States)

    Sigal, Janet; And Others

    In the years since the Anita Hill/Clarence Thomas Senate Confirmation hearings, it is apparent that this event has had some far-reaching consequences. Although the immediate outcome of the Senate hearings was not positive for Professor Hill, the effect of her testimony seems to have been to encourage more discussion of sexual harassment. The…

  18. The Sou Hills: A barrier to faulting in the central Nevada Seismic Belt

    Science.gov (United States)

    Fonseca, Julia

    1988-01-01

    Bedrock zones transverse to regional structures may indicate barriers at depth that inhibit the propagation of fault ruptures in the Basin and Range Province. The Tertiary bedrock of the Sou Hills separates Dixie and Pleasant valleys and is transverse to the trends of physiography and historic surface faulting in central Nevada. Four lines of evidence indicate that the Sou Hills are a barrier to faulting in the seismic belt. First, total late Cenozoic vertical displacement on range-bounding faults decreases toward the Sou Hills. Second, analyses of landforms that reflect rates of relative uplift show that Quaternary uplift decreases where range-bounding faults meet the Sou Hills. Third, the most recent prehistoric faulting south of the transverse zone is several thousand years younger than faulting to the north. Fourth, patterns of late Quaternary fault scarps in the Sou Hills are similar to rupture patterns observed at the termination of faults elsewhere.

  19. Late Devonian spermatophyte diversity and paleoecology at Red Hill, north-central Pennsylvania, USA

    Energy Technology Data Exchange (ETDEWEB)

    Cressler, Walter L. III. [Francis Harvey Green Library, 29 West Rosedale Avenue, West Chester University, West Chester, PA, 19383 (United States); Prestianni, Cyrille [Universite de Liege, Boulevard du Rectorat B18, Liege 4000 (Belgium); LePage, Ben A. [The Academy of Natural Sciences, 1900 Benjamin Franklin Parkway, Philadelphia, PA, 19103 and PECO Energy Company, 2301 Market Avenue, S9-1, Philadelphia, PA 19103 (United States)

    2010-08-01

    Early spermatophytes have been discovered at Red Hill, a Late Devonian (Famennian) fossil locality in north-central Pennsylvania, USA. The Red Hill locality contains an Archaeopteris-dominated flora within an outcrop of the Duncannon Member of the Catskill Formation. Palynological analyses of the plant fossil-bearing horizons within the Red Hill outcrop indicate deposition within the VCo palynozone. This is the earliest time horizon known to contain evidence for spermatophytes, and is contemporaneous with well-known spermatophyte-bearing deposits in West Virginia and Belgium. Some of the spermatophyte material from Red Hill compares well with Aglosperma sp., previously known as isolated ovules from the latest Devonian of South Wales and England, thus extending its geographic and stratigraphic range. Red Hill specimens of Aglosperma sp. occur both as isolated ovules and attached to dichotomously forking axes. Additional spermatophyte cupules discovered at Red Hill are morphologically similar to those of the previously described Late Devonian spermatophytes Elkinsia Rothwell, Scheckler, et Gillespie, Moresnetia Stockmans, and Xenotheca Arber et Goode. Some of the Red Hill cupule complexes are distinct from the aforementioned taxa in consisting of slender dichotomously forking axes terminating in paired cupules with highly fused and symmetric cupule quadrant lobes. The distinctive nature of these Red Hill specimens warrants the creation of Duodimidia pfefferkornii Cressler, Prestianni, et LePage gen. et sp. nov. Plant fossil remains with sphenopteroid foliage are also present at Red Hill, possibly attributable to the spermatophytes. Previous systematic sampling of the rich plant-fossil bearing layer at Red Hill and analysis of its floristic diversity and abundance as well as the presence and absence of charcoal suggests a pattern of floral turnover from a local-scale Rhacophyton-dominated community to spermatophyte colonization following disturbance by wildfires

  20. Infraspinatus strength assessment and ultrasound evaluation of posterior capsulotenodesis after arthroscopic hill-sachs remplissage in traumatic anterior glenohumeral instability: a retrospective controlled study protocol.

    Science.gov (United States)

    Merolla, Giovanni; Porcellini, Giuseppe

    2014-04-01

    Giovanni Merolla Co-investigator: Giuseppe Porcellini Investigation performed at the Biomechanics Laboratory "Marco Simoncelli", D. Cervesi Hospital, Cattolica - Italy PLAN OF CLINICAL INVESTIGATION (PCI): Version 1.0 of June 12, 2012 Approved by AV/IRST Ethical Committee (Comitato Etico Area Vasta Romagna) and authorized by AUSL RN ("Determina AUSL Rimini numero 326 del 29/03/2013: Remplissage U.O Chirurgia della Spalla - Valutazione clinica ed ultrasonografica dell'infraspinato dopo capsulo-tenodesi artroscopica (remplissage) nell'instabilità anteriore traumatica di spalla con lesione di Bankart e difetto omerale di Hill-Sachs").

  1. A new Lower Triassic ichthyopterygian assemblage from Fossil Hill, Nevada

    Directory of Open Access Journals (Sweden)

    Neil P. Kelley

    2016-01-01

    Full Text Available We report a new ichthyopterygian assemblage from Lower Triassic horizons of the Prida Formation at Fossil Hill in central Nevada. Although fragmentary, the specimens collected so far document a diverse fauna. One partial jaw exhibits isodont dentition with blunt tipped, mesiodistally compressed crowns and striated enamel. These features are shared with the Early Triassic genus Utatsusaurus known from coeval deposits in Japan and British Columbia. An additional specimen exhibits a different dentition characterized by relatively small, rounded posterior teeth resembling other Early Triassic ichthyopterygians, particularly Grippia. This Nevada assemblage marks a southward latitudinal extension for Early Triassic ichthyopterygians along the eastern margin of Panthalassa and indicates repeated trans-hemispheric dispersal events in Early Triassic ichthyopterygians.

  2. A Pragmatic Analysis of Hemingway's "Hills Like White Elephant"

    Institute of Scientific and Technical Information of China (English)

    李贺

    2008-01-01

    Hemingway's short story Hills Like White Elephant serves as a best illustration of the TiP of an Iceberg Theory.His deliberate omission of information concerning the background of the protagonists and purposeful avoidance of maklog authorial comments makes it possble to understand the text in totally differeot ways and leaves readers to struggle for the undersatnding of the potential meaning of the text all by themselves.By applying the Cooperative Principie and the Pragmatic Theory of Politeness to the conversation in the text,the essay here tries to recover the information hidden bonesth the surface of the text and to recoilstruct the text as a whole.The cooclusion is that proper application of relevant pragmatic theory can help readers have a relatively rationsl and reasonable understanding of the text.

  3. [Vasculitis: New nomenclature of the Chapel Hill consensus conference 2012].

    Science.gov (United States)

    Holl-Ulrich, K

    2014-11-01

    Within the last years, many advances have been made in the understanding of the etiopathology of vasculitis as well as of different disease courses. The revised 2012 Chapel Hill consensus conference (CHCC) nomenclature reflects current knowledge on the etiopathology in addition to the descriptive principles of vessel size and types of inflammation. The anti-neutrophil cytoplasmic antibody (ANCA)-associated forms of vasculitis have been separated as a group, as opposed to immune complex small vessel vasculitis. When consensus was achieved eponyms have been replaced by systematic names, such as granulomatosis with polyangiitis (Wegener's granulomatosis) or eosinophilic granulomatosis with polyangiitis (Churg-Strauss syndrome). Moreover, clinically important but less well-known types of vasculitis have now been included in the CHCC nomenclature. This article presents the changes and summarizes the results of important new articles on the clinical picture and morphology of vasculitis.

  4. [Vasculitis. New nomenclature of the Chapel Hill consensus conference 2012].

    Science.gov (United States)

    Holl-Ulrich, K

    2013-11-01

    In recent years, many advances have been made in our understanding of vasculitis etiopathology as well as of different disease courses. The revised Chapel Hill Consensus Conference (CHCC) 2012 nomenclature reflects current knowledge about etiopathology, in addition to the descriptive principles of vessel size and type of inflammation. Anti-neutrophil cyptoplasmic antibody (ANCA)-associated vasculitides have been classified as a separate group, as opposed to immune complex small vessel vasculitis. In cases where consensus was achieved, eponyms have been replaced by systematic names, such as granulomatosis with polyangiitis (Wegener's) or eosinophilic granulomatosis with polyangiitis (Churg-Strauss syndrome). Moreover, clinically important but less well-known types of vasculitis have now been included in the CHCC nomenclature. This article presents the changes, focussing on those types that are relevant to the histopathologist, and summarizes the results of important new articles on morphology and clinical picture of vasculitis.

  5. A database on endemic plants at Tirumala hills in India

    Science.gov (United States)

    Latheef, Shaik Abdul; Prasad, Beerkam; Bavaji, Middi; Subramanyam, Gangapatnam

    2008-01-01

    Medicinal plants play an important role in health care. The use of medicinal plants for treatment is growing in view of cost and non-compliance of modern medicine as in case of non-communicable diseases. Plants such as Boswellia, ovalifoliolata, Cycas beddomei, Pimpinella tirupatiensis, Pterocarpus santalinus, Shorea thumbuggaia, Syzygium alternifolium, Terminalia pallida are endemic to Tirumala hills of seshachalam range falling under the Eastern Ghats of India. These plants species have medicinal properties such as anti-tumorogenic, anti-microbial, purgative, hypoglycemic, abortificient, analgesic, anti-septic, anti-pyretic and anti-inflammatory. We created a database named DEPTH in an attempt to communicate data of these plants to the scientific community. DEPTH contains data on scientific name, vernacular name, family name, morphological description, economic importance, known medicinal compounds and medicinal importance. Availability http://svimstpt.ap.nic.in/MedicinalPlants/mainpage.htm PMID:18317578

  6. Modelling Fine Scale Movement Corridors for the Tricarinate Hill Turtle

    Science.gov (United States)

    Mondal, I.; Kumar, R. S.; Habib, B.; Talukdar, G.

    2016-06-01

    Habitat loss and the destruction of habitat connectivity can lead to species extinction by isolation of population. Identifying important habitat corridors to enhance habitat connectivity is imperative for species conservation by preserving dispersal pattern to maintain genetic diversity. Circuit theory is a novel tool to model habitat connectivity as it considers habitat as an electronic circuit board and species movement as a certain amount of current moving around through different resistors in the circuit. Most studies involving circuit theory have been carried out at small scales on large ranging animals like wolves or pumas, and more recently on tigers. This calls for a study that tests circuit theory at a large scale to model micro-scale habitat connectivity. The present study on a small South-Asian geoemydid, the Tricarinate Hill-turtle (Melanochelys tricarinata), focuses on habitat connectivity at a very fine scale. The Tricarinate has a small body size (carapace length: 127-175 mm) and home range (8000-15000 m2), with very specific habitat requirements and movement patterns. We used very high resolution Worldview satellite data and extensive field observations to derive a model of landscape permeability at 1 : 2,000 scale to suit the target species. Circuit theory was applied to model potential corridors between core habitat patches for the Tricarinate Hill-turtle. The modelled corridors were validated by extensive ground tracking data collected using thread spool technique and found to be functional. Therefore, circuit theory is a promising tool for accurately identifying corridors, to aid in habitat studies of small species.

  7. The History of Allan Hills 84001 Revised: Multiple Shock Events

    Science.gov (United States)

    Treiman, Allan H.

    1998-01-01

    The geologic history of Martian meteorite Allan Hills (ALH) 84001 is more complex than previously recognized, with evidence for four or five crater-forming impacts onto Mars. This history of repeated deformation and shock metamorphism appears to weaken some arguments that have been offered for and against the hypothesis of ancient Martian life in ALH 84001. Allan Hills 84001 formed originally from basaltic magma. Its first impact event (I1) is inferred from the deformation (D1) that produced the granular-textured bands ("crush zones") that transect the original igneous fabric. Deformation D1 is characterized by intense shear and may represent excavation or rebound flow of rock beneath a large impact crater. An intense thermal metamorphism followed D1 and may be related to it. The next impact (I2) produced fractures, (Fr2) in which carbonate "pancakes" were deposited and produced feldspathic glass from some of the igneous feldspars and silica. After I2, carbonate pancakes and globules were deposited in Fr2 fractures and replaced feldspathic glass and possibly crystalline silicates. Next, feldspars, feldspathic glass, and possibly some carbonates were mobilized and melted in the third impact (I3). Microfaulting, intense fracturing, and shear are also associated with 13. In the fourth impact (I4), the rock was fractured and deformed without significant heating, which permitted remnant magnetization directions to vary across fracture surfaces. Finally, ALH 84001 was ejected from Mars in event I5, which could be identical to I4. This history of multiple impacts is consistent with the photogeology of the Martian highlands and may help resolve some apparent contradictions among recent results on ALH 84001. For example, the submicron rounded magnetite grains in the carbonate globules could be contemporaneous with carbonate deposition, whereas the elongate magnetite grains, epitaxial on carbonates, could be ascribed to vapor-phase deposition during I3.

  8. Draft tube flow phenomena across the bulb turbine hill chart

    Science.gov (United States)

    Duquesne, P.; Fraser, R.; Maciel, Y.; Aeschlimann, V.; Deschênes, C.

    2014-03-01

    In the framework of the BulbT project launched by the Consortium on Hydraulic Machines and the LAMH (Hydraulic Machine Laboratory of Laval University) in 2011, an intensive campaign to identify flow phenomena in the draft tube of a model bulb turbine has been done. A special focus was put on the draft tube component since it has a particular importance for recuperation in low head turbines. Particular operating points were chosen to analyse flow phenomena in this component. For each of these operating points, power, efficiency and pressure were measured following the IEC 60193 standard. Visualizations, unsteady wall pressure and efficiency measurements were performed in this component. The unsteady wall pressure was monitored at seven locations in the draft tube. The frequency content of each pressure signal was analyzed in order to characterize the flow phenomena across the efficiency hill chart. Visualizations were recorded with a high speed camera using tufts and cavitation bubbles as markers. The predominant detected phenomena were mapped and categorized in relation to the efficiency hill charts obtained for three runner blade openings. At partial load, the vortex rope was detected and characterized. An inflection in the partial load efficiency curves was found to be related to complex vortex rope instabilities. For overload conditions, the efficiency curves present a sharp drop after the best efficiency point, corresponding to an inflection on the power curves. This break off is more severe towards the highest blade openings. It is correlated to a flow separation at the wall of the draft tube. Also, due to the separation occurring in these conditions, a hysteresis effect was observed on the efficiency curves.

  9. 山西公安机关开展“阳光行动”的文化思考%Cultural Thinking on "Sunny Action" Carried by Shanxi Public Security Organs

    Institute of Scientific and Technical Information of China (English)

    张兆端

    2011-01-01

    Sunny Action" is cultural "brand" project for promoting the level of public security management and work,which needs pushing of soft power of public security culture.The cultural idea of carrying out "sunny Action" is "people-oriented".At present,in order to strengthen cultural soft power,public security organs should stress the police's professional ethics construction,cultivate police's core values,create learning-typed public security organs,build learning-typed public security force,better police public relation,establish police's good image,construct harmonious police camps,close police's interpersonal relationships,carry out police's cultural and sports activities,enrich police's spiritual life,implement the measures of better treatment to police,improve the police's enthusiasm to the work.%"阳光行动"是提升公安队伍管理和公安工作水平的文化"品牌"工程,开展"阳光行动"需要公安文化软实力助推。开展"阳光行动"的文化理念是"以人为本"。当前,公安机关加强文化"软实力"建设,应当抓好几项重点工作:加强人民警察职业道德建设,培育人民警察核心价值观念;创建学习型公安机关,打造学习型公安队伍;搞好警察公共关系,树立警察良好形象;构建和谐警营,密切警察人际关系;开展群众性警察文体活动,丰富警察精神生活;落实从优待警措施,提高警察工作积极性。

  10. 77 FR 60458 - Public Land Order No. 7803; Withdrawal of Public Lands for the Limestone Hills Training Area; MT

    Science.gov (United States)

    2012-10-03

    ... Bureau of Land Management Public Land Order No. 7803; Withdrawal of Public Lands for the Limestone Hills... laws, for a period of 5 years. This withdrawal will protect the Limestone Hills Training Area in... hours. SUPPLEMENTARY INFORMATION: The Limestone Hills Training Area withdrawal will maintain the...

  11. Hill's Equation with Small Fluctuations: Cycle to Cycle Variations and Stochastic Processes

    CERN Document Server

    Adams, Fred C

    2013-01-01

    Hill's equations arise in a wide variety of physical problems, and are specified by a natural frequency, a periodic forcing function, and a forcing strength parameter. This classic problem is generalized here in two ways: [A] to Random Hill's equations which allow the forcing strength q_k, the oscillation frequency \\lambda_k, and the period \\tau_k of the forcing function to vary from cycle to cycle, and [B] to Stochastic Hill's equations which contain (at least) one additional term that is a stochastic process \\xi. This paper considers both random and stochastic Hill's equations with small parameter variations, so that p_k=q_k-, \\ell_k=\\lambda_k-, and \\xi are all O(\\epsilon), where \\epsilon<<1. We show that random Hill's equations and stochastic Hill's equations have the same growth rates when the parameter variations p_k and \\ell_k obey certain constraints given in terms of the moments of \\xi. For random Hill's equations, the growth rates for the solutions are given by the growth rates of a matrix tran...

  12. Hospital Inspections

    Data.gov (United States)

    U.S. Department of Health & Human Services — Welcome to hospitalinspections.org, a website run by the Association of Health Care Journalists (AHCJ) that aims to make federal hospital inspection reports easier...

  13. Hospital Inspections

    Data.gov (United States)

    U.S. Department of Health & Human Services — Welcome to hospitalinspections.org, a website run by the Association of Health Care Journalists (AHCJ) that aims to make federal hospital inspection reports easier...

  14. SCATTERING OF PLANE SH-WAVE BY A CYLINDRICAL HILL OF ARBITRARY SHAPE

    Institute of Scientific and Technical Information of China (English)

    曹欣荣; 宋天舒; 刘殿魁

    2001-01-01

    The problems of scattering of plane SH-wave by a cylindrical hill of arbitrary shape is studied based on the methods of conjunction and division of solution zone. The scattering wave function is given by using the complex variable and conformal mapping methods. The conjunction boundary conditions are satisfied. Furthermore appling orthogonal function expanding technique, the problems can finally be summarized into the solution of a series of infinite algebraic equations. At last, numerical results of surface displacements of a cylindrical arc hill and of a semi-ellipse hill are obtained. And those computational results are compared with the results of finite element method (FEM).

  15. Hospital marketing.

    Science.gov (United States)

    Carter, Tony

    2003-01-01

    This article looks at a prescribed academic framework for various criteria that serve as a checklist for marketing performance that can be applied to hospital marketing organizations. These guidelines are drawn from some of Dr. Noel Capon of Columbia University's book Marketing Management in the 21st Century and applied to actual practices of hospital marketing organizations. In many ways this checklist can act as a "marketing" balanced scorecard to verify performance effectiveness and develop opportunities for innovation.

  16. Interseismic Strain Accumulation Across Metropolitan Los Angeles: Puente Hills Thrust

    Science.gov (United States)

    Argus, D.; Liu, Z.; Heflin, M. B.; Moore, A. W.; Owen, S. E.; Lundgren, P.; Drake, V. G.; Rodriguez, I. I.

    2012-12-01

    Twelve years of observation of the Southern California Integrated GPS Network (SCIGN) are tightly constraining the distribution of shortening across metropolitan Los Angeles, providing information on strain accumulation across blind thrust faults. Synthetic Aperture Radar Interferometry (InSAR) and water well records are allowing the effects of water and oil management to be distinguished. The Mojave segment of the San Andreas fault is at a 25° angle to Pacific-North America plate motion. GPS shows that NNE-SSW shortening due to this big restraining bend is fastest not immediately south of the San Andreas fault across the San Gabriel mountains, but rather 50 km south of the fault in northern metropolitan Los Angeles. The GPS results we quote next are for a NNE profile through downtown Los Angeles. Just 2 mm/yr of shortening is being taken up across the San Gabriel mountains, 40 km wide (0.05 micro strain/yr); 4 mm/yr of shortening is being taken up between the Sierra Madre fault, at the southern front of the San Gabriel mountains, and South Central Los Angeles, also 40 km wide (0.10 micro strain/yr). We find shortening to be more evenly distributed across metropolitan Los Angeles than we found before [Argus et al. 2005], though within the 95% confidence limits. An elastic models of interseismic strain accumulation is fit to the GPS observations using the Back Slip model of Savage [1983]. Rheology differences between crystalline basement and sedimentary basin rocks are incorporated using the EDGRN/EDCMP algorithm of Wang et al. [2003]. We attempt to place the Back Slip model into the context of the Elastic Subducting Plate Model of Kanda and Simons [2010]. We find, along the NNE profile through downtown, that: (1) The deep Sierra Madre Thrust cannot be slipping faster than 2 mm/yr, and (2) The Puente Hills Thrust and nearby thrust faults (such as the upper Elysian Park Thrust) are slipping at 9 ±2 mm/yr beneath a locking depth of 12 ±5 km (95% confidence limits

  17. Computer tool of the local and remote acquisition of data and the evaluation of grid-connected photovoltaic systems for Control Units of the family Sunny Boy; Programa de monitorizacion remota de instalaciones fotovoltaicas conectadas a red: desarrollo de una plicacion informatica para el control de los sistemas de adquisicion de datos suny data control y suny data control plus

    Energy Technology Data Exchange (ETDEWEB)

    Sidrach-de-Cardona, M.; Carretero, J.; Roman, F.; Garcia, J. D.; Mora-Lopez, L.; Garcia Caballero, J. C.

    2004-07-01

    We present a computer tool that allows the local and remote acquisition of data and the evaluation of grid-connected photovoltaic systems that have inverters and Control Units of the family Sunny Boy. The system is developed in Delphi. This application represents a new point of view in the systems of data acquisition and supposes a substantial improvement regarding the existent ones. It allows the control of the photovoltaic facilities reducing the time of evaluation of the data. (Author)

  18. NORTH HILL CREEK 3-D SEISMIC EXPLORATION PROJECT

    Energy Technology Data Exchange (ETDEWEB)

    Marc T. Eckels; David H. Suek; Denise H. Harrison; Paul J. Harrison

    2004-05-06

    Wind River Resources Corporation (WRRC) received a DOE grant in support of its proposal to acquire, process and interpret fifteen square miles of high-quality 3-D seismic data on non-allotted trust lands of the Uintah and Ouray (Ute) Indian Reservation, northeastern Utah, in 2000. Subsequent to receiving notice that its proposal would be funded, WRRC was able to add ten square miles of adjacent state and federal mineral acreage underlying tribal surface lands by arrangement with the operator of the Flat Rock Field. The twenty-five square mile 3-D seismic survey was conducted during the fall of 2000. The data were processed through the winter of 2000-2001, and initial interpretation took place during the spring of 2001. The initial interpretation identified multiple attractive drilling prospects, two of which were staked and permitted during the summer of 2001. The two initial wells were drilled in September and October of 2001. A deeper test was drilled in June of 2002. Subsequently a ten-well deep drilling evaluation program was conducted from October of 2002 through March 2004. The present report discusses the background of the project; design and execution of the 3-D seismic survey; processing and interpretation of the data; and drilling, completion and production results of a sample of the wells drilled on the basis of the interpreted survey. Fifteen wells have been drilled to test targets identified on the North Hill Creek 3-D Seismic Survey. None of these wildcat exploratory wells has been a dry hole, and several are among the best gas producers in Utah. The quality of the data produced by this first significant exploratory 3-D survey in the Uinta Basin has encouraged other operators to employ this technology. At least two additional 3-D seismic surveys have been completed in the vicinity of the North Hill Creek Survey, and five additional surveys are being planned for the 2004 field season. This project was successful in finding commercial oil, natural gas

  19. Geologic map of the northern White Hills, Mohave County, Arizona

    Science.gov (United States)

    Howard, Keith A.; Priest, Susan S.; Lundstrom, Scott C.; Block, Debra L.

    2017-07-10

    IntroductionThe northern White Hills map area lies within the Kingman Uplift, a regional structural high in which Tertiary rocks lie directly on Proterozoic rocks as a result of Cretaceous orogenic uplift and erosional stripping of Paleozoic and Mesozoic strata. The Miocene Salt Spring Fault forms the major structural boundary in the map area. This low-angle normal fault separates a footwall (lower plate) of Proterozoic gneisses on the east and south from a hanging wall (upper plate) of faulted middle Miocene volcanic and sedimentary rocks and their Proterozoic substrate. The fault is part of the South Virgin–White Hills Detachment Fault, which records significant tectonic extension that decreases from north to south. Along most of its trace, the Salt Spring Fault dips gently westward, but it also has north-dipping segments along salients. A dissected, domelike landscape on the eroded footwall, which contains antiformal salients and synformal reentrants, extends through the map area from Salt Spring Bay southward to the Golden Rule Peak area. The “Lost Basin Range” represents an upthrown block of the footwall, raised on the steeper Lost Basin Range Fault.The Salt Spring Fault, as well as the normal faults that segment its hanging wall, deform rocks that are about 16 to 10 Ma, and younger deposits overlie the faults. Rhyodacitic welded tuff about 15 Ma underlies a succession of geochemically intermediate to progressively more mafic lavas (including alkali basalt) that range from about 14.7 to 8 Ma, interfingered with sedimentary rocks and breccias in the western part of the map area. Upper Miocene strata record further filling of the extension-formed continental basins. Basins that are still present in the modern landscape reflect the youngest stages of extensional-basin formation, expressed as the downfaulted Detrital Valley and Hualapai Wash basins in the western and eastern parts of the map area, respectively, as well as the north-centrally located

  20. The Analysis of Characters'Speech Acts in Hills Like White Elephants%The Analysis of Characters' Speech Acts in Hills Like White Elephants

    Institute of Scientific and Technical Information of China (English)

    任佳宏

    2016-01-01

    This article will analyze Hemingway's short novel Hills Like White Elephants from speech act theory perspective. Thus we will have a better understanding about the characters' relationship in the novel and the author's purposes in writing this novel. And the author's writing features will be reproduced, as well as the topic of the novel, the way of the language expressions and the relation of the significance. The analysis of the speech acts of the characters in Hills Like White Elephants can not only help people understand this novel but also provide materials to study this classical novel in new field. It is also hoped that the analysis of Hills Like White Elephants will arouse an important way to the appreciation of other classical novels.

  1. Generalized thickness of the Madison Limestone and Englewood Formation, Black Hills, South Dakota.

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This data set is a polygon coverage created in ARC/INFO that represents the generalized thickness of the Madison Limestone and Englewood Formation, Black Hills,...

  2. Sullys Hill National Game Preservce Narrative Report for January - April 1959

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This narrative report for Sullys Hill National Game Reserve outlines Refuge accomplishments from January through April of 1959. The report begins by summarizing the...

  3. Sullys Hill National Game Preservce Narrative Report for May - August 1952

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This narrative report for Sullys Hill National Game Reserve outlines Refuge accomplishments from May through August 1952. The report begins by summarizing the...

  4. Flint Hills National Wildlife Refuge Annual narrative report: Calendar year 1986

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This narrative report for Flint Hills NWR outlines Refuge accomplishments during the 1986 calendar year. The report begins with an introduction to the Refuge and...

  5. Digital Geologic Map of the Butcher Hill quadrangle, South Dakota (NPS, GRD, GRE, WICA)

    Data.gov (United States)

    National Park Service, Department of the Interior — The Digital Geologic Map of the Butcher Hill quadrangle, South Dakota is composed of GIS data layers, two ancillary GIS tables, a Windows Help File with ancillary...

  6. Flint Hills National Wildlife Refuge : Annual Narrative Report : Calendar Year 1993

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This annual narrative report for Flint Hills National Wildlife Refuge summarizes refuge activities during the 1993 calendar year. The report begins with a summary of...

  7. Flint Hills National Wildlife Refuge: Annual narrative report: Calendar year 1977

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This narrative report for Flint Hills NWR outlines Refuge accomplishments during the 1977 calendar year. The report begins with an introduction to the Refuge and...

  8. Unioned layer of coal resource calculation in the Danforth Hills coal field, Colorado (dan*fing)

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — Final unioned polygon coverages and shapefiles used to calculate coal resources of the A through G coal zones, Danforth Hills coal field, northwestern Colorado....

  9. Flint Hills National Wildlife Refuge : Annual Narrative Report : Calendar Year 1992

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This annual narrative report for Flint Hills National Wildlife Refuge summarizes refuge activities during the 1992 calendar year. The report begins with a summary of...

  10. Flint Hills National Wildlife Refuge Annual narrative report: Calendar year 1982

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This narrative report for Flint Hills National Wildlife Refuge outlines Refuge accomplishments during the 1982 calendar year. The report begins with an introduction...

  11. Altitude of the top of the Fox Hills aquifer in the Williston structural basin

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — These data represent the altitude, in feet above North American Vertical Datum of 1988 (NAVD88), of the Fox Hills aquifer in the Williston structural basin. The...

  12. Final Amendment to the Comprehensive Conservation Plan & Environmental Assessment: Flint Hills National Wildlife Refuge

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This is an amendment, accompanied by an Environmental Assessment (EA), to the current 2000 Comprehensive Conservation Plan (CCP) for Flint Hills NWR. The purpose of...

  13. Preliminary report on diatoms from the deep lake terraces, Vestfold Hills, Antarctica

    Digital Repository Service at National Institute of Oceanography (India)

    Setty, M.G.A.P.; Kellogg, D.E.; Kellogg, T.B.

    with fragments of pyroxenite, quartzite, permatite, gneiss, and glacial debris. Halite and mirabilite crystals are common. A general study of foraminifera of the lake sediments of the Vestfold Hills was made and the results are presented here...

  14. [Flint Hills National Wildlife Refuge: Annual narrative report: Calendar year 1972

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This annual narrative report for Flint Hills NWR outlines Refuge accomplishments during the 1972 calendar year. The report begins by summarizing the weather...

  15. Flint Hills National Wildlife Refuge: Annual narrative report: Calendar year 1978

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This narrative report for Flint Hills NWR outlines Refuge accomplishments during the 1978 calendar year. The report begins with an introduction to the Refuge and...

  16. Flint Hills National Wildlife Refuge Annual narrative report: Calendar year 1984

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This narrative report for Flint Hills NWR outlines Refuge accomplishments during the 1984 calendar year. The report begins with an introduction to the Refuge and...

  17. Color Infrared Orthorectified Photomosaic Leaf-off for Sagamore Hill National Historic Site Vegetation Mapping Project

    Data.gov (United States)

    National Park Service, Department of the Interior — Orthorectified color infrared ERDAS IMAGINE image of Sagamore Hill National Historic Site (sahi_final.img). Produced from 3 color infrared photos taken April 28,...

  18. Flint Hills National Wildlife Refuge : Annual habitat work plan (calendar year 2009)

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — Annual habitat management work plan for the calendar year of 2009 at Flint Hills National Wildlife Refuge. Management plans for each habitat type is included as well...

  19. Flint Hills National Wildlife Refuge Annual narrative report: Calendar year 1987

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This narrative report for Flint Hills NWR outlines Refuge accomplishments during the 1987 calendar year. The report begins with an introduction to the Refuge and...

  20. Atlas of water resources in the Black Hills area, South Dakota

    Science.gov (United States)

    Carter, Janet M.; Driscoll, Daniel G.; Williamson, Joyce E.; Lindquist, Van A.

    2002-01-01

    The Black Hills area is an important resource center that provides an economic base for western South Dakota through tourism, agriculture, the timber industry, and mineral resources. In addition, water originating from the area is used for municipal, industrial, agricultural, and recreational purposes throughout much of western South Dakota. The Black Hills area also is an important recharge area for aquifers in the northern Great Plains.Population growth, resource development, and periodic droughts have the potential to affect the quantity, quality, and availability of water within the Black Hills area. Growth has resulted in competing interests for available water supplies. The Black Hills Hydrology Study was initiated in 1990 to address these concerns. This long-term study is a cooperative effort between the U.S. Geological Survey (USGS), the South Dakota Department of Environment and Natural Resources, and the West Dakota Water Development District, which represents various local and county cooperators.

  1. Flint Hills National Wildlife Refuge: Annual narrative report: Calendar year 1989

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This narrative report for Flint Hills National Wildlife Refuge outlines Refuge accomplishments during the 1989 calendar year. The report begins with an introduction...

  2. Sullys Hill National Game Preservce Narrative Report for January - April 1957

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This narrative report for Sullys Hill National Game Reserve outlines Refuge accomplishments from January through April of 1957. The report begins by summarizing the...

  3. Flint Hills National Wildlife Refuge Annual narrative report: Calendar year 1983

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This narrative report for Flint Hills NWR outlines Refuge accomplishments during the 1983 calendar year. The report begins with an introduction to the Refuge and...

  4. Flint Hills National Wildlife Refuge Annual narrative report calendar year 1969

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This annual narrative report for Flint Hills National Wildlife Refuge outlines Refuge accomplishments during the 1969 calendar year. The report begins by summarizing...

  5. Flint Hills National Wildlife Refuge Annual narrative report calendar year 1968

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This annual narrative report for Flint Hills National Wildlife Refuge outlines Refuge accomplishments during the 1968 calendar year. The report begins by summarizing...

  6. Flint Hills National Wildlife Refuge Annual narrative report calendar year 1970

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This annual narrative report for Flint Hills National Wildlife Refuge outlines Refuge accomplishments during the 1970 calendar year. The report begins by summarizing...

  7. Flint Hills National Wildlife Refuge : Annual Narrative Report : Calendar Year 1991

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This annual narrative report for Flint Hills National Wildlife Refuge summarizes refuge activities during the1991 calendar year. The report begins with a summary of...

  8. Systematic studies of Bornean Zingiberaceae V. Zingiberoideae of Lambir Hills, Sarawak

    NARCIS (Netherlands)

    Sakai, S.; Nagamasu, H.

    2006-01-01

    This paper reports the subfamily Zingiberoideae (Zingiberaceae) of Lambir Hills National Park, Sarawak, Malaysia. Twelve species representing Boesenbergia, Globba, and Zingiber are recorded. Systematic and ecological notes are provided, and the key to the Bornean species of Boesenbergia is updated.

  9. Flint Hills National Wildlife Refuge: Annual narrative report: Calendar year 1980

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This narrative report for Flint Hills NWR outlines Refuge accomplishments during the 1980 calendar year. The report begins with an introduction to the Refuge and...

  10. Mida teha, et lapsed koolist ei puuduks? / Triin Tomingas, Hille Hinsberg, Sirje Ess...[jt

    Index Scriptorium Estoniae

    2011-01-01

    Küsimusele vastavad lapsevanemad Triin Tomingas ja Hille Hinsberg, Saaremaa ühisgümnaasiumi algklasside õppealajuhataja Sirje Ess, Tallinna Pelgulinna gümnaasiumi direktor Tõnu Piibur, MTÜ Ellu psühholoog-koolitaja Tiia Lister

  11. Flint Hills National Wildlife Refuge Annual narrative report: Calendar year 1988

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This narrative report for Flint Hills NWR outlines Refuge accomplishments during the 1988 calendar year. The report begins with an introduction to the Refuge and...

  12. Sullys Hill National Game Preserve Narrative Report for September - December 1960

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This narrative report for Sullys Hill National Game Reserve outlines Refuge accomplishments from September through December 1960. The report begins by summarizing...

  13. Sullys Hill National Game Preserve Narrative Report for September - December 1955

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This narrative report for Sullys Hill National Game Reserve outlines Refuge accomplishments from September through December 1955. The report begins by summarizing...

  14. Sullys Hill National Game Preserve Narrative Report for May - August 1962

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This narrative report for Sullys Hill National Game Reserve outlines Refuge accomplishments from May through August 1962. The report begins by summarizing the...

  15. Sullys Hill National Game Preserve Narrative Report for September - December 1958

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This narrative report for Sullys Hill National Game Reserve outlines Refuge accomplishments from September through December 1958. The report begins by summarizing...

  16. Sullys Hill National Game Preserve Narrative Report for September - December 1962

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This narrative report for Sullys Hill National Game Reserve outlines Refuge accomplishments from September through December 1962. The report begins by summarizing...

  17. Sullys Hill National Game Preserve Narrative Report for May - August 1961

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This narrative report for Sullys Hill National Game Reserve outlines Refuge accomplishments from May through August 1961. The report begins by summarizing the...

  18. Sullys Hill National Game Preserve Narrative Report for September - December 1957

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This narrative report for Sullys Hill National Game Reserve outlines Refuge accomplishments from September through December 1957. The report begins by summarizing...

  19. Sullys Hill National Game Preserve Narrative Report for May - August 1960

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This narrative report for Sullys Hill National Game Reserve outlines Refuge accomplishments from May through August 1960. The report begins by summarizing the...

  20. Sullys Hill National Game Preserve Narrative Report for September - December 1956

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This narrative report for Sullys Hill National Game Reserve outlines Refuge accomplishments from September through December 1956. The report begins by summarizing...

  1. Sullys Hill National Game Preserve Narrative Report for September - December 1959

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This narrative report for Sullys Hill National Game Reserve outlines Refuge accomplishments from September through December 1959. The report begins by summarizing...

  2. 78 FR 28892 - Hazardous Fire Risk Reduction, East Bay Hills, CA

    Science.gov (United States)

    2013-05-16

    ... SECURITY Federal Emergency Management Agency Hazardous Fire Risk Reduction, East Bay Hills, CA AGENCY: Federal Emergency Management Agency, DHS. ACTION: Notice of availability of draft environmental impact.... Fish and Wildlife Service, the California Emergency Management Agency, the University of California...

  3. Sullys Hill National Game Preservce Narrative Report for May - August 1951

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This narrative report for Sullys Hill National Game Reserve outlines Refuge accomplishments from May through August 1951. The report begins by summarizing the...

  4. Sullys Hill National Game Preservce Narrative Report for May - August 1956

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This narrative report for Sullys Hill National Game Reserve outlines Refuge accomplishments from May through August 1956. The report begins by summarizing the...

  5. Aerial Image over Flint Hills National Wildlife Refuge, Acquired on March 22, 1950 (Frame 1656)

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — Georeferenced image, acquired on March 22, 1950, over a portion of the Flint Hills National Wildlife Refuge. Image covers the eastern portion of the refuge including...

  6. Flint Hills National Wildlife Refuge : Annual Narrative Report : Calendar Year 1990

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This annual narrative report for Flint Hills National Wildlife Refuge summarizes activities during the 1990 calendar year. The report begins with an introduction to...

  7. 78 FR 11226 - Comcast Cable, West Division Customer Care, Morgan Hill, CA; Notice of Affirmative Determination...

    Science.gov (United States)

    2013-02-15

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF LABOR Employment and Training Administration Comcast Cable, West Division Customer Care, Morgan Hill, CA; Notice of Affirmative Determination Regarding Application for Reconsideration By application dated January 29, 2013,...

  8. Integrated Pest Management Plan for Flint Hills National Wildlife Refuge 2004 through 2006

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — The purpose of the Integrated Pest Management Plan is to provide a comprehensive, environmentally sensitive approach to managing pests on the Flint Hills NWR. The...

  9. Spatial Vegetation Data for Sagamore Hill National Historic Site Vegetation Mapping Project

    Data.gov (United States)

    National Park Service, Department of the Interior — This shapefile is the final vegetation map of Sagamore Hill National Historic Site that provides local names for vegetation types, as well as crosswalks to the...

  10. Sullys Hill National Game Preservce Narrative Report for May - August 1954

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This narrative report for Sullys Hill National Game Reserve outlines Refuge accomplishments from May through August 1954. The report begins by summarizing the...

  11. Where the buffalo roam : Moving Sullys Hill herd to Nebraska designed to preserve genetic quality

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — Newspaper article about the transfer of bison from Sullys Hill National Game preserve to Fort Niobrara National Wildlife Refuge, and bison from the National Bison...

  12. Flint Hills National Wildlife Refuge: Annual narrative report: Calendar year 1976

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This narrative report for Flint Hills NWR outlines Refuge accomplishments during the 1976 calendar year. The report begins with an introduction to the Refuge and...

  13. Aerial Image over Flint Hills National Wildlife Refuge, Acquired on April 14, 1948 (Frame 1155)

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — Georeferenced image, acquired on April 14, 1948, over a portion of the Flint Hills National Wildlife Refuge. Image covers the eastern portion of the refuge including...

  14. Flint Hills National Wildlife Refuge Annual narrative report calendar year 1971

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This annual narrative report for Flint Hills National Wildlife Refuge outlines Refuge accomplishments during the 1971 calendar year. The report begins by summarizing...

  15. Thickness of the Fox Hills aquifer in the Williston structural basin

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — These data represent the thickness, in feet, of the Fox Hills aquifer in the Williston structural basin. The data are presented as ASCII text files that can be...

  16. Annual narrative report Flint Hills National Wildlife Refuge Burlington, Kansas September 1 to December 31, 1966

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This narrative report for Flint Hills National Wildlife Refuge outlines Refuge accomplishments from September through December of 1966. The report begins by...

  17. Flint Hills National Wildlife Refuge Annual narrative report: Calendar year 1981

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This narrative report for Flint Hills NWR outlines Refuge accomplishments during the 1981 calendar year. The report begins with an introduction to the Refuge and...

  18. Hill Receives 2003 F.L. Scarf Award

    Science.gov (United States)

    Matthew Hill was awarded the F.L. Scarf Award for his thesis titled Transport phenomena of anomalous cosmic rays during the recovery phase of solar cycle 22. He will be formally presented the award during the AGU 2003 Fall Meeting, which will be held 8-12 December in San Francisco, California, The award is given annually to a recent Ph.D. recipient for outstanding dissertation research that contributes directly to solar-planetary science. Matthew received his B.S. in physics, with high honors, from Rutgers University, New Brunswick, New Jersey, in 1996. He was then granted a Distinguished Research Fellowship for graduate studies in the Department of Physics at the University of Maryland, College Park. Supervised by Douglas C. Hamilton, Matthew earned his M.S. in 1998 and his Ph.D. in physics in 2001. He is currently a research associate at the University of Maryland, where he continues his heliospheric research on the transport of anomalous cosmic rays using particle measurements from the Voyager deep-space probes. Last year, he also joined investigations involving the imaging of magnetospheric neutral atoms with instruments aboard the IMAGE spacecraft.

  19. Christopher Hill: uma visão sobre a liberdade

    Directory of Open Access Journals (Sweden)

    Caroline Oliveira Jung

    2006-04-01

    Full Text Available Neste trabalho discute-se a questão da liberdade, o que é ser livre no século XVI e XVII, em específico dentro da Revolução Inglesa. Para isso, toma-se como base o livro O mundo de ponta-cabeça: idéias radicais durante a Revolução Inglesa de 1640, de Christopher Hill, pois esse autor dá um outro enfoque à Revolução Inglesa, mostra-a de outro ponto de vista, o do povo, que foi parte fundamental para que essa revolução tomasse as proporções que tomou, sendo um marco para a história tanto inglesa quanto mundial. Também o capítulo “Acumulação primitiva” de O capital, de Karl Marx, que mostra as transformações do feudalismo para o capitalismo e como estas interferiram nos fatores que levaram à Revolução Inglesa.

  20. ANALYSIS OF A MODEL OF TEAMWORK BY HILL

    Directory of Open Access Journals (Sweden)

    Konstantin Petkovski

    2014-06-01

    Full Text Available The contemporary management of the intellectual capital of an organization, as a major determinant for efficient and effective operation of the organization has access to the teamwork. Teamwork means quality leadership which is necessary for a successful team management. In the theory and the practice are given a number of models for teamwork and team leadership, however, in this case the subject of this paperwork will be the analyzing of the model of team leadership according to Hill. According to this model there are two functions of team leading established: leading functions in the team and leading functions out of the team. In the first part, which refers to the functions of leadership in the team, are set two major categories: team leader’s tasks and the built relationships and atmosphere in the team. In terms of the functions of the leader out of the team, the model focuses on two categories, namely: the functions of leadership out of the team, but within the organization and leading functions of the team outside the organization.

  1. Hill Cipher and Least Significant Bit for Image Messaging Security

    Directory of Open Access Journals (Sweden)

    Muhammad Husnul Arif

    2016-02-01

    Full Text Available Exchange of information through cyberspace has many benefits as an example fast estimated time, unlimited physical distance and space limits, etc. But in these activities can also pose a security risk for confidential information. It is necessary for the safety that can be used to protect data transmitted through the Internet. Encryption algorithm that used to encrypt message to be sent (plaintext into messages that have been randomized (ciphertext is cryptography and steganography algorithms. In application of cryptographic techniques that will be used is Hill Cipher. The technique is combined with steganography techniques Least Significant Bit. The result of merging techniques can maintain the confidentiality of messages because people who do not know the secret key used will be difficult to get the message contained in the stego-image and the image that has been inserted can not be used as a cover image. Message successfully inserted and extracted back on all samples with a good image formats * .bmp, * .png , * .jpg at a resolution of 512 x 512 pixels , 256 x 256 pixels. MSE and PSNR results are not influenced file format or file size, but influenced by dimensions of image. The larger dimensions of the image, then the smaller MSE that means error of image gets smaller.

  2. Habitability of Exomoons at the Hill or Tidal Locking Radius

    CERN Document Server

    Hinkel, Natalie R

    2013-01-01

    Moons orbiting extrasolar planets are the next class of object to be observed and characterized for possible habitability. Like the host-planets to their host-star, exomoons have a limiting radius at which they may be gravitationally bound, or the Hill radius. In addition, they also have a distance at which they will become tidally locked and therefore in synchronous rotation with the planet. We have examined the flux phase profile of a simulated, hypothetical moon orbiting at a distant radius around the confirmed exoplanets mu Ara b, HD 28185 b, BD +14 4559 b, and HD 73534 b. The irradiated flux on a moon at it's furthest, stable distance from the planet achieves it's largest flux gradient, which places a limit on the flux ranges expected for subsequent (observed) moons closer in orbit to the planet. We have also analyzed the effect of planetary eccentricity on the flux on the moon, examining planets that traverse the habitable zone either fully or partially during their orbit. Looking solely at the stellar ...

  3. Inverting measurements of surface slip on the Superstition Hills fault

    Science.gov (United States)

    Boatwright, J.; Budding, K.E.; Sharp, R.V.

    1989-01-01

    We derive and test a set of inversions of surface-slip measurements based on the empirical relation u(t)=uf/(1 + T/t)c proposed by Sharp and Saxton (1989) to estimate the final slip uf, the power-law exponent c, and the power-law duration T. At short times, Sharp's relation behaves like the simple power law, u(t)~u1tc, where u1 is the initial slip, that is, the slip at 1 day after the earthquake. At long times, the slip approaches the final slip asymptotically. The inversions are designed in part to exploit the accuracy of measurements of differential slip; that is, measurements of surface slip which are made relative to a set of nails or stakes emplaced after the earthquake. We apply the inversions to slip measurements made at 53 sites along the Superstition Hills fault for the 11 months following the M=6.2 and 6.6 earthqakes of 24 November 1987. -from Authors

  4. The Myres Hill remote sensing intercomparison study: preliminary results

    Science.gov (United States)

    Clive, P. J. M.; Chindurza, I.; Ravey, I.; Bass, J.; Boyle, R. J.; Jones, P.; Lang, S. J.; Bradley, S.; Hay, L.; Oldroyd, A.; Stickland, M.

    2008-05-01

    Two remote sensing techniques (SODAR and LIDAR) have been developed for measuring wind speed and turbulence from ground level up to altitudes of 300 m or higher. Although originally developed in the defence sector, these techniques are now generating considerable interest in the renewable energy and meteorological sectors. Despite the benefits of these instruments they are not yet generally accepted for due diligence measurements by wind energy developers and financial institutions. There is a requirement for a series of independent assessments of these new metrology techniques, comparing their measurements with the approved cup-type anemometer readings. This is being addressed at TUV NEL's Myres Hill wind turbine test site in a measurement programme supported by the DIUS National Measurement Systems Measurement for Innovators scheme and a consortium of 21 industrial collaborators. Data from SODAR and LIDAR systems are being compared with results from cup-type anemometers mounted at different heights on an 80m meteorological mast. An ultrasonic sensor is also mounted on the mast. The objective of the test programme is to assess the effectiveness of SODAR and LIDAR wind speed measurement techniques under different operating regimes and atmospheric conditions. Results from the measurements will provide definitive data on the performance of the remote wind speed sensing techniques under test on complex terrain typical of many wind farm sites. Preliminary measurements based on data acquired during the initial measurement campaign are presented.

  5. Mass, charge, and energy separation by selective acceleration with a traveling potential hill

    Science.gov (United States)

    Tung, L. Schwager; Barr, W. L.; Lowder, R. S.; Post, R. F.

    1996-10-01

    A traveling electric potential hill has been used to generate an ion beam with an energy distribution that is mass dependent from a monoenergetic ion beam of mixed masses. This effect can be utilized as a novel method for mass separation applied to identification or enrichment of ions (e.g., of elements, isotopes, or molecules). This theory for mass-selective acceleration is presented here and is shown to be confirmed by experiment and by a time-dependent particle-in-cell computer simulation. Results show that monoenergetic ions with the particular mass of choice are accelerated by controlling the hill potential and the hill velocity. The hill velocity is typically 20%-30% faster than the ions to be accelerated. The ability of the hill to pickup a particular mass uses the fact that small kinetic energy differences in the lab frame appear much larger in the moving hill frame. Ions will gain energy from the approaching hill if their relative energy in the moving hill frame is less than the peak potential of the hill. The final energy of these accelerated ions can be several times the source energy, which facilitates energy filtering for mass purification or identification. If the hill potential is chosen to accelerate multiple masses, the heaviest mass will have the greatest final energy. Hence, choosing the appropriate hill potential and collector retarding voltage will isolate ions with the lightest, heaviest, or intermediate mass. In the experimental device, called a Solitron, purified 20Ne and 22Ne are extracted from a ribbon beam of neon that is originally composed of 20Ne:22Ne in the natural ratio of 91:9. The isotopic content of the processed beam is determined by measuring the energy distribution of the detected current. These results agree with the theory. In addition to mass selectivity, our theory can also be applied to the filtration of an ion beam according to charge state or energy. Because of this variety of properties, the Solitron is envisioned to

  6. Hill's方程的Magnus积分%A New and Better Method Based on Magnus Integrator for Hill' s Equations

    Institute of Scientific and Technical Information of China (English)

    王博; 邓子辰; 李文成; 徐晓建

    2011-01-01

    Aim. The introduction of the full paper reviews some relevant papers in the open literature, points out what we believe to be their shortcomings,and then proposes the numerical method mentioned in the title,which we believe is new and better than previous ones and which is explaind in sections 1 and 2. Their core consists of; "Based on Magnus integrator method,the Hills equations were reduced-order and numerically simulated for the rail errors of the satellite formation flying in Hamiltonian system. The second-order dynamic system was reformulated as a system of first-order and the frame of reference was transferred by introducing new state variables so that the canonical characteristic was inherited from the dynamic system. This method was designed for solving the above new first-order system equations, which provide simpler calculations and better accuracy than the traditional fourth-order Runge-Kutta method. "With the presented method,the rail errors problem of two radiuses is studied;the numerical results, presented in Figs 1, and their analysis show preliminarily that it can indieed give good computational accuracy and stability.%基于Magnus积分方法,针对Hamilton系统下卫星编队绕飞轨道误差问题,对二阶Hill's方程进行了降阶变换和数值模拟.通过引进新状态变量将二阶动力学系统表示为一阶动力学系统,从而保留了原二阶动力学系统的典则性质.采用Magnus积分方法求解一阶系统方程,与传统四阶Runge -Kutta方法相比,该方法计算简单,精度高.文中采用该方法分析了两种绕飞半径的轨道误差问题,分析结果表明该方法具有良好的精度和稳定性.

  7. Solar heating and hot water system installed at Cherry Hill, New Jersey

    Science.gov (United States)

    1979-01-01

    The solar heating and hot water system installed in existing buildings at the Cherry Hill Inn in Cherry Hill, New Jersey is described in detail. The system is expected to furnish 31.5% of the overall heating load and 29.8% of the hot water load. The collectors are liquid evacuated tube type. The storage system is an above ground insulated steel water tank with a capacity of 7,500 gallons.

  8. Barriers to faulting in the Basin-Range province: evidence from the Sou Hills transverse block

    Energy Technology Data Exchange (ETDEWEB)

    Fonseca, J.E.

    1985-01-01

    Transverse structural blocks may inhibit the propagation of fault ruptures in the Basin-Range province. The Sou Hills, between Dixie and Pleasant Valleys, is a block of uplifted Tertiary bedrock transverse to the NNE-SSW trend of the central Nevada seismic belt. Three lines of evidence indicate that offset due to normal faulting is much less in the Sou Hills compared to adjacent segments of the seismic belt. First, estimates of total late Cenozoic offsets of pre-extension basalts show that the total offset is less in the Sou Hills. Second, analyses of landforms that reflect rates of relative uplift show that Quaternary tectonic activity on range-bounding faults declines where faults join the Sou Hills. Third, measurements of late Quaternary fault scarps show that individual rupture segments in the Sou Hills are shorter in length and have smaller displacements compared to the nearly continuous ruptures of several meters offset found along the Tobin and Stillwater Ranges to the north and south. The Sou Hills rupture pattern is distinctive: ruptures are dispersed over a wide zone rather than being concentrated along well-defined range fronts. Normal faulting patterns produced by the 1915 Pleasant Valley, Nevada and the 1983 Borah Peak, Idaho earthquakes indicate that a discontinuous, spatially dispersed faulting style typifies ruptures which die out in transverse bedrock features. These historic analogues support a model for prehistoric faulting in which ruptures have repeatedly died out in the Sou Hills. Transverse blocks such as the Sou Hills appear to present barriers to propagating ruptures.

  9. Study of Controll over Karstification of Buried Carbonate Hill Reservoir in Renqiu Oilfield

    Institute of Scientific and Technical Information of China (English)

    于俊吉; 韩宝平; 罗承建

    2004-01-01

    Based on boreholes and dynamic development data, the control over karstification of buried carbonate hill reservoir in Renqiu oil field was studied. The result shows that 1) Karstific caves, fissures, and pores in dolomite of Wumishan Formation are the most important reservoir voids, 2) the barrier of argillaceous dolomite can result in the existence of residual oil areas under oil-water interface, and 3) the mosores located on the surface of buried hill are also potential areas of residual oil.

  10. Geothermal exploration program, Hill Air Force Base, Davis and Weber Counties, Utah

    Energy Technology Data Exchange (ETDEWEB)

    Glenn, W.E.; Chapman, D.S.; Foley, D.; Capuano, R.M.; Cole, D.; Sibbett, B.; Ward, S.H.

    1980-03-01

    Results obtained from a program designed to locate a low- or moderate-temperature geothermal resource that might exist beneath Hill Air Force Base (AFB), Ogden, Utah are discussed. A phased exploration program was conducted at Hill AFB. Published geological, geochemical, and geophysical reports on the area were examined, regional exploration was conducted, and two thermal gradient holes were drilled. This program demonstrated that thermal waters are not present in the shallow subsurface at this site. (MHR)

  11. Distance-based functional diversity measures and their decomposition: a framework based on Hill numbers.

    Science.gov (United States)

    Chiu, Chun-Huo; Chao, Anne

    2014-01-01

    Hill numbers (or the "effective number of species") are increasingly used to characterize species diversity of an assemblage. This work extends Hill numbers to incorporate species pairwise functional distances calculated from species traits. We derive a parametric class of functional Hill numbers, which quantify "the effective number of equally abundant and (functionally) equally distinct species" in an assemblage. We also propose a class of mean functional diversity (per species), which quantifies the effective sum of functional distances between a fixed species to all other species. The product of the functional Hill number and the mean functional diversity thus quantifies the (total) functional diversity, i.e., the effective total distance between species of the assemblage. The three measures (functional Hill numbers, mean functional diversity and total functional diversity) quantify different aspects of species trait space, and all are based on species abundance and species pairwise functional distances. When all species are equally distinct, our functional Hill numbers reduce to ordinary Hill numbers. When species abundances are not considered or species are equally abundant, our total functional diversity reduces to the sum of all pairwise distances between species of an assemblage. The functional Hill numbers and the mean functional diversity both satisfy a replication principle, implying the total functional diversity satisfies a quadratic replication principle. When there are multiple assemblages defined by the investigator, each of the three measures of the pooled assemblage (gamma) can be multiplicatively decomposed into alpha and beta components, and the two components are independent. The resulting beta component measures pure functional differentiation among assemblages and can be further transformed to obtain several classes of normalized functional similarity (or differentiation) measures, including N-assemblage functional generalizations of the

  12. Distance-based functional diversity measures and their decomposition: a framework based on Hill numbers.

    Directory of Open Access Journals (Sweden)

    Chun-Huo Chiu

    Full Text Available Hill numbers (or the "effective number of species" are increasingly used to characterize species diversity of an assemblage. This work extends Hill numbers to incorporate species pairwise functional distances calculated from species traits. We derive a parametric class of functional Hill numbers, which quantify "the effective number of equally abundant and (functionally equally distinct species" in an assemblage. We also propose a class of mean functional diversity (per species, which quantifies the effective sum of functional distances between a fixed species to all other species. The product of the functional Hill number and the mean functional diversity thus quantifies the (total functional diversity, i.e., the effective total distance between species of the assemblage. The three measures (functional Hill numbers, mean functional diversity and total functional diversity quantify different aspects of species trait space, and all are based on species abundance and species pairwise functional distances. When all species are equally distinct, our functional Hill numbers reduce to ordinary Hill numbers. When species abundances are not considered or species are equally abundant, our total functional diversity reduces to the sum of all pairwise distances between species of an assemblage. The functional Hill numbers and the mean functional diversity both satisfy a replication principle, implying the total functional diversity satisfies a quadratic replication principle. When there are multiple assemblages defined by the investigator, each of the three measures of the pooled assemblage (gamma can be multiplicatively decomposed into alpha and beta components, and the two components are independent. The resulting beta component measures pure functional differentiation among assemblages and can be further transformed to obtain several classes of normalized functional similarity (or differentiation measures, including N-assemblage functional

  13. Uniaxial strength testing of Calico Hills tuff, Yucca Mountain: Preliminary results

    Energy Technology Data Exchange (ETDEWEB)

    Li, Qizhi; Schultz, R.A. [Univ. of Nevada, Reno, NV (United States)

    1994-12-31

    A detailed investigation of the strength properties of Calico Hills tuff was undertaken to further characterize the behavior of this unit. Uniaxial compression test on 47 samples of massive and reworked tuff show a dependence of peak strength and Young`s modulus on the total porosity, and thus on the geologic history of the Calico Hills tuff. Controlled deformation of test specimens documents axial splitting and faulting as failure mechanisms in the post-peak region of these brittle tuffs.

  14. Academic Hospitality

    Science.gov (United States)

    Phipps, Alison; Barnett, Ronald

    2007-01-01

    Academic hospitality is a feature of academic life. It takes many forms. It takes material form in the hosting of academics giving papers. It takes epistemological form in the welcome of new ideas. It takes linguistic form in the translation of academic work into other languages, and it takes touristic form through the welcome and generosity with…

  15. Hospitality Management.

    Science.gov (United States)

    College of the Canyons, Valencia, CA.

    A project was conducted at College of the Canyons (Valencia, California) to initiate a new 2-year hospitality program with career options in hotel or restaurant management. A mail and telephone survey of area employers in the restaurant and hotel field demonstrated a need for, interest in, and willingness to provide internships for such a program.…

  16. General purpose flow solver applied to flow over hills

    Energy Technology Data Exchange (ETDEWEB)

    Soerensen, N.N.

    1995-09-01

    The present report describes the development a 2D and 3D finite-volume code in general curvilinear coordinates using the Basis 2D/3D platform by Michelsen. The codes are based on the Reynolds averaged incompressible isothermal Navier-Stokes equations and use primitive variables (U, V, W and P). The turbulence is modelled by the high Reynolds number {kappa} - {epsilon} model. Cartesian velocity components are used in a non-staggered arrangement following the methodology of Rhie. The equation system is solved using the SIMPLE method of Patankar and Spalding. Solution of the transport equations is obtained by a successive application of a TDMA solver in alternating direction. The solution of the pressure correction equation is accelerated using the multigrid tools from the Basis 2D/3D platform. Additionally a three-level grid sequence is implemented in order to minimize the overall solution time. Higher-order schemes (SUDS and QUICK) are implemented as explicit corrections to a first-order upwind difference scheme. In both the 2D and the 3D code it is possible to handle multiblock configurations. This feature is added in order to obtain a greater geometric flexibility. To mesh natural terrain in connection with atmospheric flow over complex terrain, a two- and a three-dimensional hyperbolic mesh generator are constructed. Additionally, a two- and a three-dimensional mesh generator based on a simple version of the transfinite interpolation technique are implemented. Several two-dimensional test cases are calculated e.g. laminar flow over a circular cylinder, turbulent channel flow, and turbulent flow over a backward facing step, all with satisfying results. In order to illustrate the application of the codes to atmospheric flow two cases are calculated, flow over a cube in a thick turbulent boundary-layer, and the atmospheric flow over the Askervein hill. (au) 13 tabs., 75 ills., 66 refs.

  17. Geophysical study of the Monroe-Red Hill geothermal system

    Energy Technology Data Exchange (ETDEWEB)

    Mase, C.W.; Chapman, D.S.; Ward, S.H.

    1978-10-01

    A detailed geophysical study consisting of heat flow, dipole-dipole resistivity, ground magnetics and gravity was conducted in the vicinity of Monroe, Utah to assess the resource potential of an identified hydrothermal system. The detailed study covered a 40 km/sup 2/ area along the Sevier fault near the Monroe-Red Hill hot springs. Fourteen 100m dipole-dipole resistivity profiles across the system were used to construct a first separation apparent resistivity contour map. The map effectively outlines the trace of the Sevier fault and reveals an elongate zone of low resistivity (< 10 ..cap omega..-m) associated with the hydrothermal system. Similar features are evident on the total magnetic intensity anomaly map. Gravity modeling across the system indicates that the Sevier fault is comprised of three or more nearly vertical en echelon faults. On the basis of geological mapping and surface geophysical surveys a series of eleven shallow boreholes (40 to 90m was drilled on two profiles across the system. Surface geothermal gradients vary from 240/sup 0/C km/sup -1/ to over 1000/sup 0/C km/sup -1/ along the profiles. Heat flow values vary smoothly from 550 mW m/sup -2/ to over 3000 mW m/sup -2/, a significant enhancement over background Basin and Range heat flow of 80 mW m/sup -2/. Heat budget calculations based on conductive heat loss and enthalpy of the discharge waters indicae a net power loss of 7.8 MW.

  18. HABITABILITY OF EXOMOONS AT THE HILL OR TIDAL LOCKING RADIUS

    Energy Technology Data Exchange (ETDEWEB)

    Hinkel, Natalie R.; Kane, Stephen R., E-mail: natalie.hinkel@gmail.com [NASA Exoplanet Science Institute, Caltech, MS 100-22, 770 South Wilson Avenue, Pasadena, CA 91125 (United States)

    2013-09-01

    Moons orbiting extrasolar planets are the next class of object to be observed and characterized for possible habitability. Like the host-planets to their host-star, exomoons have a limiting radius at which they may be gravitationally bound, or the Hill radius. In addition, they also have a distance at which they will become tidally locked and therefore in synchronous rotation with the planet. We have examined the flux phase profile of a simulated, hypothetical moon orbiting at a distant radius around the confirmed exoplanets {mu} Ara b, HD 28185 b, BD +14 4559 b, and HD 73534 b. The irradiated flux on a moon at its furthest, stable distance from the planet achieves its largest flux gradient, which places a limit on the flux ranges expected for subsequent (observed) moons closer in orbit to the planet. We have also analyzed the effect of planetary eccentricity on the flux on the moon, examining planets that traverse the habitable zone either fully or partially during their orbit. Looking solely at the stellar contributions, we find that moons around planets that are totally within the habitable zone experience thermal equilibrium temperatures above the runaway greenhouse limit, requiring a small heat redistribution efficiency. In contrast, exomoons orbiting planets that only spend a fraction of their time within the habitable zone require a heat redistribution efficiency near 100% in order to achieve temperatures suitable for habitability. This means that a planet does not need to spend its entire orbit within the habitable zone in order for the exomoon to be habitable. Because the applied systems comprise giant planets around bright stars, we believe that the transit detection method is most likely to yield an exomoon discovery.

  19. Broadband Ground Motion Simulations for the Puente Hills Fault System

    Science.gov (United States)

    Graves, R. W.

    2005-12-01

    Recent geologic studies have identified the seismic potential of the Puente Hills fault system. This system is comprised of multiple blind thrust segments, a portion of which ruptured in the Mw 5.9 Whittier-Narrows earthquake. Rupture of the entire system could generate a Mw 7.2 (or larger) earthquake. To assess the potential hazard posed by the fault system, we have simulated the response for several earthquake scenarios. These simulations are unprecedented in scope and scale. Broadband (0-10 Hz) ground motions are computed at 66,000 sites, covering most of the LA metropolitan region. Low frequency (f 1 Hz) motions are calculated using a stochastic approach. We consider scenarios ranging from Mw 6.7 to Mw 7.2, including both high and low stress drop events. Finite-fault rupture models for these scenarios are generated following a wavenumber filtering technique (K-2 model) that has been calibrated against recent earthquakes. In all scenarios, strong rupture directivity channels large amplitude pulses of motion directly into the Los Angeles basin, which then propagate southward as basin surface waves. Typically, the waveforms near downtown Los Angeles are dominated by a strong, concentrated pulse of motion. At Long Beach (across the LA basin from the rupture) the waveforms are dominated by late arriving longer period surface waves. The great density of sites used in the calculation allows the construction of detailed maps of various ground motion parameters (PGA, PGV, SA), as well as full animations of the propagating broadband wave field. Additionally, the broadband time histories are available for use in non-linear response analyses of built structures.

  20. Entomofaunal diversity of tree hole mosquitoes in Western and Eastern Ghats hill ranges of Tamilnadu, India.

    Science.gov (United States)

    Senthamarai Selvan, P; Jebanesan, A; Reetha, D

    2016-07-01

    The distribution and abundance of various mosquito vectors is important in the determination of disease prevalence in disease endemic areas. The aim of the present study was to conduct regular entomological surveillance and to determine the relative abundance of tree hole mosquito species in Tamilnadu, India. In addition to this, the impact of weather-conditions on tree hole mosquito population were evaluated between June, 2014 and May, 2015. Six hills ranges viz., Anaimalai hills, Kodaikanal hills, Sitheri hills, Kolli hills, Yercaud hills, and Megamalai were selected, the immatures collected from tree holes by the help of suction tube. Collections were made at dusk and dawn at randomly selected 15 different tree species. The collected samples were stored and morphologically identified to species level in the laboratory. Mosquito diversity was calculated by Simpson's and Shannon-Weiner diversity indicies with spatial and temporal aspects. Over 2642 mosquitoes comprising the primary vectors of dengue, chickungunya, malaria, filariasis were identified. Other species collected from the fifteen sites in each hill during the study included Christophersiomyia annularis, Christophersiomyia thomsoni, Downsiomyia albolateralis, Downsiomyia nivea and Toxorhynchites splendens, etc. Study revealed high species diversity and relative density associated with different study sites. Based on the Shannon diversity index high number of species was recorded with Aedes pseudoalbopicta (0.0829) followed by Ae. aegypti (0.0805) and least species was recorded as Anopheles elegans (0.0059). The distribution of the primary vectors of DF along the high occurrence was evident with most study sites representing proportions of this vector population. This showed the high risk level associated with the livestock movement in amplification and circulation of the virus during the outbreaks. The findings of this study, therefore, demonstrated the potential vulnerability of nomadic communities to

  1. Spectral Diversity in the Columbia Hills from Spirit's Mini-TES and PanCam

    Science.gov (United States)

    Blaney, D.

    2005-08-01

    Since reaching the Columbia Hills, Spirit has investigated their composition and structure with the Athena payload. Two remote sensing instruments collected spectral information at visible (PanCam) and at thermal infrared (Mini-TES) wavelengths. Observations were coordinated and targeted to determine the mineralogical diversity and identify lithologies for investigation with the rest of the payload. Spirit has measured a wide range of targets including outcrop, rocks, and disturbed soils. While there is variation within classes, materials observed fell into five rock types and two soil types. Class names derive from their general location and a representative example target. Gusev plains rocks (e.g. Adirondack) have an olivine feature in the long wavelength part of the spectrum and are the dominant rocks on the plains. While initially very rare in the Columbia hills, plains basalts have become more common as the rover has climbed into the hills. West Spur rocks (e.g. Palenque) are highly altered. Lower Husband Hill I rocks (e.g. Wishstone) are dominated spectrally by intermediate plagioclase feldspar while Lower Husband Hills II rocks (e.g. Peace) show spectral evidence for bound water. Upon reaching the ``Cumberland Ridge", two types of materials were identified. The ``Watchtower" and ``Jibsheet" outcrops represent the next class, characterized by steep slope from 700 cm-1 to 400 cm-1. Finally, the ``Methuselah" outcrop shares many of the same spectral characteristics as Lower Husband Hill I (e.g. Wishstone). Disturbed soils all have similar characteristics, except for Huron (near Paso Robles), which shows evidence for water at Mini-TES wavelengths and is significantly less ``red" than other materials measured at visible wavelengths. The complex mixture of rock types indicate that multiple processes have been at work in the formation and evolution of the Columbia Hills. This work was carried out at the Jet Propulsion Laboratory, California Institute of Technology

  2. Ethnobotanical Study of Anti-diabetic medicinal plants used by the local people in Javadhu hills Tamilnadu, India

    Institute of Scientific and Technical Information of China (English)

    TThirumalai; Beverly C David; KSathiyaraj; BSenthilkumar; E David

    2012-01-01

    Objective: To conduct an ethnobotanical survey and to collect information from local people of Javadhu hills about the use of traditional medicinal plants diabetes treatment. Methods:Javadhu hills were surveyed through interviewing randomly selected 312 local participants using semi-structured questionnaire and regular field visits. Results: The investigations revealed that about 40 traditional plant species and their local names with parts used for the treatment were recorded by the local people of Javadhu hills. Conclusions: The study led to the abundant knowledge of wealth of traditional medicinal plants that are being used for the diabetes treatment by the local people of Javadhu hills.

  3. Classification of Broken Hill-Type Pb-Zn-Ag Deposits: A Refinement

    Science.gov (United States)

    Spry, P. G.; Teale, G. S.; Steadman, J. A.

    2009-05-01

    Broken Hill Hill-type Pb-Zn-Ag (BHT) deposits constitute some of the largest ore deposits in the world. The Broken Hill deposit is the largest accumulation of Pb, Zn, and Ag on Earth and the Cannington deposit is currently the largest silver deposit. Characteristic features of BHT deposits include: 1. high Pb+Zn+Ag values with Pb > Zn; 2. Metamorphism to amphibolite-granulite facies; 3. Paleo-to Mesoprotoerozoic clastic metasedimentary host rocks; 4. Sulfides that are spatially associated with bimodal (felsic and mafic) volcanic rocks, and stratabound gahnite- and garnet-bearing rocks and iron formations, 5. Stacked orebodies with characteristic Pb:Zn:Ag ratios and skarn-like Fe-Mn-Ca-F gangue assemblages, and the presence of Cu, Au, Bi, As, and Sb; and 6. Sulfur-poor assemblages. Broken Hill (Australia) has a prominent footwall feeder zone whereas other BHT deposits have less obvious alteration zones (footwall garnet spotting and stratabound alteration haloes). Deposits previously regarded in the literature as BHT deposits are Broken Hill, Cannington, Oonagalabie, Menninie Dam, and Pegmont (Australia), Broken Hill, Swartberg, Big Syncline, and Gamsberg (South Africa), Zinkgruvan (Sweden), Sullivan, Cottonbelt, and Foster River (Canada), and Boquira (Brazil). Of these deposits, only the Broken Hill (Australia, South Africa), Pinnacles, Cannington, Pegmont, and Swartberg deposits are BHT deposits. Another BHT deposit includes the Green Parrot deposit, Jervois Ranges (Northern Territory). The Foster River, Gamsberg, and Sullivan deposits are considered to be "SEDEX deposits with BHT affinities", and the Oonagalabie, Green Mountain (Colorado), and Zinkgruvan are "VMS deposits with BHT affinities". In the Broken Hill area (Australia), Corruga-type Pb-Zn-Ag deposits occur in calc-silicate rocks and possess some BHT characteristics; the Big Syncline, Cottonbelt, Menninie Dam, and Saxberget deposits are Corruga-type deposits. SEDEX deposits with BHT affinities, VMS

  4. Landslide susceptibility estimations in the Gerecse hills (Hungary).

    Science.gov (United States)

    Dávid, Gerzsenyi; Gáspár, Albert

    2017-04-01

    Surface movement processes are constantly posing threat to property in populated and agricultural areas in the Gerecse hills (Hungary). The affected geological formations are mainly unconsolidated sediments. Pleistocene loess and alluvial terrace sediments are overwhelmingly present, but fluvio-lacustrine sediments of the latest Miocene, and consolidated Eocene and Mesozoic limestones and marls can also be found in the area. Landslides and other surface movement processes are being studied for a long time in the area, but a comprehensive GIS-based geostatistical analysis have not yet been made for the whole area. This was the reason for choosing the Gerecse as the focus area of the study. However, the base data of our study are freely accessible from online servers, so the used method can be applied to other regions in Hungary. Qualitative data was acquired from the landslide-inventory map of the Hungarian Surface Movement Survey and from the Geological Map of Hungary (1 : 100 000). Morphometric parameters derived from the SRMT-1 DEM were used as quantitative variables. Using these parameters the distribution of elevation, slope gradient, aspect and categorized geological features were computed, both for areas affected and not affected by slope movements. Then likelihood values were computed for each parameters by comparing their distribution in the two areas. With combining the likelihood values of the four parameters relative hazard values were computed for each cell. This method is known as the "empirical probability estimation" originally published by Chung (2005). The map created this way shows each cell's place in their ranking based on the relative hazard values as a percentage for the whole study area (787 km2). These values provide information about how similar is a certain area to the areas already affected by landslides based on the four predictor variables. This map can also serve as a base for more complex landslide vulnerability studies involving

  5. The Soufriere Hills Volcano, Montserrat, is "log logistic"

    Science.gov (United States)

    Connor, C.; Sparks, S.; Mason, R.; Bonadonna, C.; Young, S.; Lejeune, A.

    2002-12-01

    The Soufriere Hills Volcano, Montserrat, experienced a remarkable episode of activity in September-October, 1997. During this period, 75 vulcanian explosions generated plumes that commonly rose between 5 to 15 km a.s.l. accompanied by pyroclastic flows. Repose intervals between vulcanian explosions varied from 2.77 to 33.7 hrs, with a median repose interval of 9.0 hr and mean of 9.6 hr. During the eruption, this narrow range of repose intervals was used in a practical way to provide qualitative forecasts of volcanic hazard. We analyzed repose intervals for these 75 vulcanian explosions and discovered they fit a log logistic distribution with > 99% confidence. This comparatively simple, two parameter model accounts for departures from a classical material failure model (Weibull distribution) at long repose intervals, and serves as the basis for improved hazard forecasts. The crucial differences between Weibull, and log logistic probability models for volcano repose interval are illustrated by comparing their hazard functions. For Weibull distributions the hazard increases indefinitely: the volcano must erupt explosively eventually and as time increases the probability of an eruption in the next time interval becomes much greater. In contrast the log logistic hazard function goes through a simple maximum. We note that largest magnitude eruptions in the time series, deduced from column height estimates and seismic explosion amplitudes, correlate with the peak in the log logistic hazard function. The excellent model fit is explained in terms of two competing processes operating in the upper conduit on different time scales. Gas bubble pressure increases with time due to exsolution and due to rheological stiffening of magma of magma following an abrupt decompression caused by a previous explosion. Once bubble gas pressure exceeds the tensile strength of the magma an explosion occurs - a material failure model that should follow a Weibull distribution. However, this

  6. The 'Ice Hill': An example of 'retarded deglaciation' in siberia

    Science.gov (United States)

    Astakhov, Valery I.; Isayeva, Lia L.

    the Pleistocene and Holocene diamictons with driftwood at the 'Ice Hill'. Such 'warm' diamictons may account for some Early Holocene and similar puzzling interglacial 'ice advances'.

  7. Soil Health Management under Hill Agroecosystem of North East India

    Directory of Open Access Journals (Sweden)

    R. Saha

    2012-01-01

    Full Text Available The deterioration of soil quality/health is the combined result of soil fertility, biological degradation (decline of organic matter, biomass C, decrease in activity and diversity of soil fauna, increase in erodibility, acidity, and salinity, and exposure of compact subsoil of poor physicochemical properties. Northeast India is characterized by high soil acidity/Al+3 toxicity, heavy soil, and carbon loss, severe water scarcity during most parts of year though it is known as high rainfall area. The extent of soil and nutrient transfer, causing environmental degradation in North eastern India, has been estimated to be about 601 million tones of soil, and 685.8, 99.8, 511.1, 22.6, 14.0, 57.1, and 43.0 thousand tones of N, P, K, Mn, Zn, Ca, and Mg, respectively. Excessive deforestation coupled with shifting cultivation practices have resulted in tremendous soil loss (200 t/ha/yr, poor soil physical health in this region. Studies on soil erodibility characteristics under various land use systems in Northeastern Hill (NEH Region depicted that shifting cultivation had the highest erosion ratio (12.46 and soil loss (30.2–170.2 t/ha/yr, followed by conventional agriculture system (10.42 and 5.10–68.20 t/ha/yr, resp.. The challenge before us is to maintain equilibrium between resources and their use to have a stable ecosystem. Agroforestry systems like agri-horti-silvi-pastoral system performed better over shifting cultivation in terms of improvement in soil organic carbon; SOC (44.8%, mean weight diameter; MWD (29.4%, dispersion ratio (52.9%, soil loss (99.3%, soil erosion ratio (45.9%, and in-situ soil moisture conservation (20.6% under the high rainfall, moderate to steep slopes, and shallow soil depth conditions. Multipurpose trees (MPTs also played an important role on soil rejuvenation. Michelia oblonga is reported to be a better choice as bioameliorant for these soils as continuous leaf litter and root exudates improved soil physical

  8. Geologic map of Paleozoic rocks in the Calico Hills, Nevada Test Site, southern Nevada

    Energy Technology Data Exchange (ETDEWEB)

    Cole, J.C.; Cashman, P.H.

    1998-11-01

    The Calico Hills area in the southwestern part of the Nevada Test Site, Nye County, Nevada, exposes a core of pre-Tertiary rocks surrounded by middle Miocene volcanic strata. This map portrays the very complex relationships among the pre-Tertiary stratigraphic units of the region. The Devonian and Mississippian rocks of the Calico Hills are distinct from age-equivalent carbonate-shelf or submarine-fan strata in other parts of the Nevada Test Site. The Calico Hills strata are interpreted to have been deposited beyond the continental shelf edge from alternating silicic and carbonate clastic sources. Structures of the Calico Hills area record the compounded effects of: (1) eastward-directed, foreland-vergent thrusting; (2) younger folds, kink zones, and thrusts formed by hinterland-vergent deformation toward northwesterly and northerly directions; and (3) low-angle normal faults that displaced blocks of Middle Paleozoic carbonate strata across the contractionally deformed terrane. All of these structures are older than any of the middle Miocene volcanic rocks that were erupted across the Calico Hills.

  9. A Novel Enhancement Technique of the Hill Cipher for Effective Cryptographic Purposes

    Directory of Open Access Journals (Sweden)

    A. F.A. Abidin

    2011-01-01

    Full Text Available Problem statement: The Hill cipher is the first polygraph cipher which has a few advantages in data encryption. However, it is vulnerable to known plaintext attack. Besides, an invertible key matrix is needed for decryption. It may become problematic since an invertible key matrix does not always exist. Approach: In this study, a robust Hill algorithm (Hill++ has been proposed. The algorithm is an extension of Affine Hill cipher. A random matrix key, RMK is introduced as an extra key for encryption. An algorithm proposed for involutory key matrix generation is also implemented in the proposed algorithm. Results: A comparative study has been made between the proposed algorithm and the existing algorithms. The encryption quality of the proposed algorithm is also measured by using the maximum deviation factor and correlation coefficient factor. Conclusion/Recommendations: The proposed algorithm introduced a random matrix key which is computed based on the previous ciphertext blocks and a multiplying factor. A modified of Hill Cipher is free from the all-zero plaintext blocks vulnerability. Usage of involutory key for encryption and decryption managed to solve the non invertible key matrix problem. It also simplify the computational complexity in term of generating the inverse key matrix.

  10. GPS measurements of deformation associated with the 1987 Superstition Hills earthquake: Evidence for conjugate faulting

    Science.gov (United States)

    Larsen, Shawn; Reilinger, Robert; Neugebauer, Helen; Strange, William

    1991-01-01

    Large station displacements observed from Imperial Valley Global Positioning System (GPS) campaigns are attributed to the November 24, 1987 Superstition Hills earthquake sequence. Thirty sites from a 42 station GPS network established in 1986 were reoccupied during 1988 and/or 1990. Displacements at three sites within 3 kilometers of the surface rupture approach 0.5 m. Eight additional stations within 20 km of the seismic zone are displaced at least 10 cm. This is the first occurrence of a large earthquake (M(sub S) 6.6) within a preexisting GPS network. Best-fitting uniform slip models of rectangular dislocations in an elastic half-space indicate 130 + or - 8 cm right-lateral displacement along the northwest-trending Superstition Hills fault and 30 + or - 10 cm left-lateral displacement along the conjugate northeast-trending Elmore Ranch fault. The geodetic moments are 9.4 x 10(exp 25) dyne-cm and 2.3 x 10(exp 25) dyne-cm for the Superstition Hills and Elmore Ranch faults, respectively, consistent with teleseismic source parameters. The data also suggest the post seismic slip along the Superstition Hills fault is concentrated at shallow depths. Distributed slip solutions using Singular Value Decomposition indicate near uniform displacement along the Elmore Ranch fault and concentrated slip to the northwest and southeast along the Superstition Hills fault. A significant component of non-seismic displacement is observed across the Imperial Valley, which is attributed in part to interseismic plate-boundary deformation.

  11. A Stream Multimetric Macroinvertebrate Index (MMI) for the Sand Hills Ecoregion of the Southeastern Plains, USA

    Science.gov (United States)

    Kosnicki, Ely; Sefick, Stephen A.; Paller, Michael H.; Jerrell, Miller S.; Prusha, Blair A.; Sterrett, Sean C.; Tuberville, Tracey D.; Feminella, Jack W.

    2016-10-01

    A macroinvertebrate multimetric index is an effective tool for assessing the biological integrity of streams. However, data collected under a single protocol may not be available for an entire region. We sampled macroinvertebrates from the full extent of the Sand Hills ecoregion Level IV of the Southeastern Plains with a standard protocol during the summers of 2010-2012. We evaluated the performance of 94 metrics through a series of screening criteria and built 48 macroinvertebrate multimetric indexs with combinations of the best performing metrics, representing richness, habit, functional feeding guild, sensitivity, and community composition. A series of narrative-response tests for each macroinvertebrate multimetric index was used to find the best performing macroinvertebrate multimetric index which we called the Sand Hills macroinvertebrate multimetric index. The Sand Hills macroinvertebrate multimetric index consisted of the measures Biotic Index, % Shredder taxa, Clinger taxa2/total taxa, Plecoptera and Trichoptera richness, and Tanytarsini taxa2/Chironomidae taxa. Comparison of the Sand Hills macroinvertebrate multimetric index with existing assessment tools calculated with our data indicated that the Sand Hills macroinvertebrate multimetric index performs at a high level with regard to identifying degraded sites and in its response to stress gradients.

  12. LHC Report: Cloudy with sunny spells

    CERN Multimedia

    Lionel Herblin & Mike Lamont for the LHC team

    2015-01-01

    The LHC is continuing its 25 ns intensity ramp-up and has now reached 1465 bunches per beam. Performance is reasonable and the experiments have seen some long fills with steadily increasing luminosity delivery rates. Some now familiar issues continue to make life interesting.   The image shows the heat load evolution as measured in specially equipped dipoles. (Image: Giovanni Iadarola). Top frame: energy and intensity. Middle frame: measured heat load in W/m. Bottom frame: heat load normalised to total beam intensity. One of the key challenges of 2015 was always expected to be electron clouds. The two scrubbing runs that were performed in the summer successfully qualified the LHC for up to around 1500 bunches. However, the final phase of the scrubbing, which saw the move from regular 25 ns beam to the doublet beam, proved difficult, and the scrubbing team concluded that the machine was not yet well-enough scrubbed for the doublets to be used effectively. The 25 ...

  13. A sunny spell at the Pension Fund

    CERN Multimedia

    Association du personnel

    2006-01-01

    It is always nice to receive good news, especially at this time. That of the disappearance of the Organization's debt to the Pension Fund, by a Council decision in June, was a relief to us. That of the very good return in 2005 (+12.4%) on the Fund's investments only partly reassured us after carefully reading the last report by the actuary. In his last editorial (CERN Bulletin 27/28), the Director-General considers that "the news from the Pension Fund is good". We are not so optimistic.

  14. How does the DNA sequence affect the Hill curve of transcriptional response?

    CERN Document Server

    Sheinman, M

    2011-01-01

    The Hill coefficient is often used as a direct measure of the cooperativity of binding processes. It is an essential tool for probing properties of reactions in many biological systems. Here we analyze existing experimental data and demonstrate that the Hill coefficient characterizing the binding of many transcription factors to their cognate sites can in fact be larger than one -- the standard indication of cooperativity -- even in the absence of any standard cooperative binding mechanism. By studying the problem analytically, we demonstrate that this effect occurs due to the disordered binding energy of the transcription factor to the DNA molecule and the steric interactions between the different copies of the transcription factor. We quantify the dependence of the strength of this effect on the different parameters in the problem. In addition, we show that the enhanced Hill coefficient implies a significant reduction in the number of copies of the transcription factors which is needed to occupy a cognate s...

  15. U.S. strategic petroleum reserve Big Hill 114 leak analysis 2012.

    Energy Technology Data Exchange (ETDEWEB)

    Lord, David L.; Roberts, Barry L.; Lord, Anna C. Snider; Sobolik, Steven Ronald; Park, Byoung Yoon; Rudeen, David Keith

    2013-06-01

    This report addresses recent well integrity issues related to cavern 114 at the Big Hill Strategic Petroleum Reserve site. DM Petroleum Operations, M&O contractor for the U.S. Strategic Petroleum Reserve, recognized an apparent leak in Big Hill cavern well 114A in late summer, 2012, and provided written notice to the State of Texas as required by law. DM has since isolated the leak in well A with a temporary plug, and is planning on remediating both 114 A- and B-wells with liners. In this report Sandia provides an analysis of the apparent leak that includes: (i) estimated leak volume, (ii) recommendation for operating pressure to maintain in the cavern between temporary and permanent fixes for the well integrity issues, and (iii) identification of other caverns or wells at Big Hill that should be monitored closely in light of the sequence of failures there in the last several years.

  16. Conversion of the Big Hill geological site characterization report to a three-dimensional model.

    Energy Technology Data Exchange (ETDEWEB)

    Stein, Joshua S.; Rautman, Christopher Arthur

    2003-02-01

    The Big Hill salt dome, located in southeastern Texas, is home to one of four underground oil-storage facilities managed by the U. S. Department of Energy Strategic Petroleum Reserve (SPR) Program. Sandia National Laboratories, as the geotechnical advisor to the SPR, conducts site-characterization investigations and other longer-term geotechnical and engineering studies in support of the program. This report describes the conversion of two-dimensional geologic interpretations of the Big Hill site into three-dimensional geologic models. The new models include the geometry of the salt dome, the surrounding sedimentary units, mapped faults, and the 14 oil storage caverns at the site. This work provides a realistic and internally consistent geologic model of the Big Hill site that can be used in support of future work.

  17. The social psychology of perception experiments: hills, backpacks, glucose, and the problem of generalizability.

    Science.gov (United States)

    Durgin, Frank H; Klein, Brennan; Spiegel, Ariana; Strawser, Cassandra J; Williams, Morgan

    2012-12-01

    Experiments take place in a physical environment but also a social environment. Generalizability from experimental manipulations to more typical contexts may be limited by violations of ecological validity with respect to either the physical or the social environment. A replication and extension of a recent study (a blood glucose manipulation) was conducted to investigate the effects of experimental demand (a social artifact) on participant behaviors judging the geographical slant of a large-scale outdoor hill. Three different assessments of experimental demand indicate that even when the physical environment is naturalistic, and the goal of the main experimental manipulation was primarily concealed, artificial aspects of the social environment (such as an explicit requirement to wear a heavy backpack while estimating the slant of a hill) may still be primarily responsible for altered judgments of hill orientation.

  18. How does the DNA sequence affect the Hill curve of transcriptional response?

    Science.gov (United States)

    Sheinman, M; Kafri, Y

    2012-10-01

    The Hill coefficient is often used as a direct measure of the cooperativity of binding processes. It is an essential tool for probing properties of reactions in many biochemical systems. Here, we analyze existing experimental data and demonstrate that the Hill coefficient characterizing the binding of transcription factors to their cognate sites can in fact be larger than one-the standard indication of cooperativity-even in the absence of any standard cooperative binding mechanism. We demonstrate that this effect occurs due to the disordered binding energy of transcription factors to the DNA molecule and the steric repulsion between the different copies of the transcription factor. We show that the enhanced Hill coefficient implies a significant reduction in the number of copies of the transcription factors which is needed to occupy a cognate site and, in many cases, can explain existing estimates for number of copies of the transcription factors in cells.

  19. Shallow seismic imaging of folds above the Puente Hills blind-thrust fault, Los Angeles, California

    Science.gov (United States)

    Pratt, Thomas L.; Shaw, John H.; Dolan, James F.; Christofferson, Shari A.; Williams, Robert A.; Odum, Jack K.; Plesch, Andreas

    2002-05-01

    High-resolution seismic reflection profiles image discrete folds in the shallow subsurface (Puente Hills blind-thrust fault system, Los Angeles basin, California. The profiles demonstrate late Quaternary activity at the fault tip, precisely locate the axial surfaces of folds within the upper 100 m, and constrain the geometry and kinematics of recent folding. The Santa Fe Springs segment of the Puente Hills fault zone shows an upward-narrowing kink band with an active anticlinal axial surface, consistent with fault-bend folding above an active thrust ramp. The Coyote Hills segment shows an active synclinal axial surface that coincides with the base of a 9-m-high scarp, consistent with tip-line folding or the presence of a backthrust. The seismic profiles pinpoint targets for future geologic work to constrain slip rates and ages of past events on this important fault system.

  20. Analysis of automobile’s automatic control systems for the hill climbing start

    Directory of Open Access Journals (Sweden)

    Valeriy I. Klimenko

    2014-12-01

    Full Text Available To improve road safety while driving on the rise, facilitating the driver’s activity the automobile industry leaders are introducing automatic hill-hold control systems into the car design. This study purpose relates to the existing automatic start control systems’ design analysis. Analyzed are the existing design developments of automatic hill start assist control systems applied for driving at the start of the climbing. The effected research allows to select the scheme for further development of start driving automatic control systems. Further improvement of driving control systems and primarily the driver assistance hill-hold control systems is necessary to increase both the driving comfort and the traffic safety.

  1. Safe uses of Hill's model: an exact comparison with the Adair-Klotz model

    Directory of Open Access Journals (Sweden)

    Konkoli Zoran

    2011-04-01

    Full Text Available Abstract Background The Hill function and the related Hill model are used frequently to study processes in the living cell. There are very few studies investigating the situations in which the model can be safely used. For example, it has been shown, at the mean field level, that the dose response curve obtained from a Hill model agrees well with the dose response curves obtained from a more complicated Adair-Klotz model, provided that the parameters of the Adair-Klotz model describe strongly cooperative binding. However, it has not been established whether such findings can be extended to other properties and non-mean field (stochastic versions of the same, or other, models. Results In this work a rather generic quantitative framework for approaching such a problem is suggested. The main idea is to focus on comparing the particle number distribution functions for Hill's and Adair-Klotz's models instead of investigating a particular property (e.g. the dose response curve. The approach is valid for any model that can be mathematically related to the Hill model. The Adair-Klotz model is used to illustrate the technique. One main and two auxiliary similarity measures were introduced to compare the distributions in a quantitative way. Both time dependent and the equilibrium properties of the similarity measures were studied. Conclusions A strongly cooperative Adair-Klotz model can be replaced by a suitable Hill model in such a way that any property computed from the two models, even the one describing stochastic features, is approximately the same. The quantitative analysis showed that boundaries of the regions in the parameter space where the models behave in the same way exhibit a rather rich structure.

  2. First report of Eutropis innovate (Blanford, 1870 (Reptilia: Scincidae from Nallamalai Hills, Andhra Pradesh, India

    Directory of Open Access Journals (Sweden)

    K.T. Rao

    2010-01-01

    Full Text Available We report the first record of Eutropis innotata (Blanford, 1870 based on a specimen collected in 2002 from Gundla Brahmeswaram Metta Wildlife Sanctuary, Andhra Pradesh, India. The habitat from where it was collected is relatively undisturbed patch of forest in the Nallamalai Hills of Eastern Ghats. This constitutes the range extension of this species from central India to Nallamalai Hills in Eastern Ghats in peninsular India. We provide details on its diagnosis, habits and habitat, and key to species belonging to the genus Eutropis Fitzinger, 1843.

  3. Inference about the tail of a distribution. Improvement on the Hill estimator

    CERN Document Server

    Nuyts, Jean

    2010-01-01

    The Hill estimator is often used to infer the power behavior in tails of experimental distribution functions. This estimator is known to produce bad results in certain situations which have lead to the so-called Hill horror plots. In this brief note, we propose an improved estimator which is simple and coherent and often provides an efficient remedy in the bad situations, especially when the distribution is decreasing slowly, when the data is restricted by external cuts to lie within a finite domain, or even when the distribution is increasing.

  4. Conservation education and habitat restoration for the endangered Sagalla caecilian (Boulengerula niedeni) in Sagalla Hill, Kenya

    OpenAIRE

    MALONZA, Patrick K

    2016-01-01

    The Sagalla caecilian (Boulengerula niedeni) is an endangered amphibian endemic to Sagalla Hill in the Taita Hills. This burrowing worm-like species prefers soft soil with high moisture and organic matter. The major threats to the Sagalla caecilian are soil erosion caused by steep slopes, bare ground and water siphoning/soil hardening from exotic eucalyptus trees. The purpose of this study was to get a better understanding of the local people’s attitude towards this species and how they can c...

  5. Solar heating and hot water system installed at Cherry Hill, New Jersey. [Hotels

    Energy Technology Data Exchange (ETDEWEB)

    1979-05-16

    The solar heating and hot water system installed in existing buildings at the Cherry Hill Inn in Cherry Hill, New Jersey is described in detail. The system went into operation November 8, 1978 and is expected to furnish 31.5% of the overall heating load and 29.8% of the hot water load. The collectors are General Electric Company liquid evacuated tube type. The storage system is an above ground insulated steel water tank with a capacity of 7,500 gallons.

  6. A preliminary checklist of the fishes of Yercaud, Shevroy Hills, Eastern Ghats, Tamil Nadu, southern India

    Directory of Open Access Journals (Sweden)

    M. Eric Ramanujam

    2015-07-01

    Full Text Available Twenty-one species of fishes were recorded in Yercaud Lake and the surrounding hill streams during five surveys conducted from May 2011 to August 2012.  Of the 21 species, 19 were recorded in Yercaud Lake, 10 in the stream leading to Kiliyur Falls and six and eight respectively in the Manjakuttai and Puthur hill streams.  One translocated species (Gibelion catla and two exotics (Poecilia reticulata and Oreochromis mossambicus were recorded.  Only one species Cirrhinus cirrhosus is listed as threatened in the IUCN Red List of Threatened Species.

  7. 77 FR 47625 - Laurel Hill Wind Energy, LLC; Supplemental Notice That Initial Market-Based Rate Filing Includes...

    Science.gov (United States)

    2012-08-09

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF ENERGY Federal Energy Regulatory Commission Laurel Hill Wind Energy, LLC; Supplemental Notice That Initial Market-Based... above-referenced proceeding, of Laurel Hill Wind Energy, LLC's application for market-based...

  8. 76 FR 67721 - Bishop Hill Energy LLC; Supplemental Notice That Initial Market-Based Rate Filing Includes...

    Science.gov (United States)

    2011-11-02

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF ENERGY Federal Energy Regulatory Commission Bishop Hill Energy LLC; Supplemental Notice That Initial Market- Based Rate...-referenced proceeding of Bishop Hill Energy LLC's application for market-based rate authority, with...

  9. 77 FR 6109 - Bishop Hill Energy II LLC; Supplemental Notice That Initial Market-Based Rate Filing Includes...

    Science.gov (United States)

    2012-02-07

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF ENERGY Federal Energy Regulatory Commission Bishop Hill Energy II LLC; Supplemental Notice That Initial Market-Based... above-referenced proceeding of Bishop Hill Energy II LLC's application for market-based rate...

  10. 76 FR 67720 - Bishop Hill Energy III LLC; Supplemental Notice That Initial Market-Based Rate Filing Includes...

    Science.gov (United States)

    2011-11-02

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF ENERGY Federal Energy Regulatory Commission Bishop Hill Energy III LLC; Supplemental Notice That Initial Market-Based... above-referenced proceeding of Bishop Hill Energy III LLC's application for market-based rate...

  11. 76 FR 67721 - Bishop Hill Energy II LLC; Supplemental Notice That Initial Market-Based Rate Filing Includes...

    Science.gov (United States)

    2011-11-02

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF ENERGY Federal Energy Regulatory Commission Bishop Hill Energy II LLC; Supplemental Notice That Initial Market-Based... above-referenced proceeding of Bishop Hill Energy II LLC's application for market-based rate...

  12. The Effect of the Cherry Hill Study Skills Program on Eighth Grade Students' Reading Comprehension and Study Skills.

    Science.gov (United States)

    La Marca, Marilyn Tierney

    A study was conducted to determine the effects of the "Cherry Hill Study Skills Program" on eighth grade students' reading comprehension and study skills. The "Cherry Hill Study Skills Program" is a process oriented course dealing with the sequential development of nine specific skills deemed essential to the retrieval and retention of information…

  13. Hill-Sachs Off-track Lesions as Risk Factor for Recurrence of Instability After Arthroscopic Bankart Repair.

    Science.gov (United States)

    Locher, Joel; Wilken, Frauke; Beitzel, Knut; Buchmann, Stefan; Longo, Umile Giuseppe; Denaro, Vincenzo; Imhoff, Andreas B

    2016-10-01

    To evaluate the effect of "off-track" Hill-Sachs lesions, according to the glenoid track concept, as a risk factor for recurrent instability and need for revision surgery after arthroscopic Bankart repair. We retrospectively reviewed 254 patients with anteroinferior glenohumeral instability who were managed with an arthroscopic stabilization procedure between 2006 and 2013. Preoperative magnetic resonance imaging and/or computed tomography scans were available for 100 of these patients to calculate the glenoid track and the presence of "on-track" or off-track Hill-Sachs lesions. Recurrence of instability was evaluated at a mean follow-up of 22.4 months. Of 100 patients whose magnetic resonance imaging and/or computed tomography scans were available, 88 had an on-track Hill-Sachs lesion and 12 had an off-track Hill-Sachs lesion. Revision surgery for recurrent instability was performed in 5 patients (6%) with an on-track Hill-Sachs lesion and in 4 patients (33%) with an off-track Hill-Sachs lesion (odds ratio, 8.3; 95% confidence interval, 1.85-37.26; P = .006). An off-track Hill-Sachs lesion is a significant and important risk factor for recurrence of instability and need for revision surgery after arthroscopic Bankart repair when compared with an on-track Hill-Sachs lesion. Level IV, prognostic case series. Copyright © 2016 Arthroscopy Association of North America. Published by Elsevier Inc. All rights reserved.

  14. Arlen Spector and the Construction of Adversarial Discourse: Selective Representation in the Clarence Thomas-Anita Hill Hearings.

    Science.gov (United States)

    Armstrong, S. Ashley

    1995-01-01

    Reports on Senator Arlen Spector's interview of Anita Hill during hearings on Supreme Court nominee Clarence Thomas and her allegations of sexual harassment. Examines the social structures and argumentative strategies Spector invoked to place Hill in a position of "powerlessness." Argues that the key resource contributing to the adversarial nature…

  15. The hill forts and castle mounds in Lithuania: interaction between geodiversity and human-shaped landscape

    Science.gov (United States)

    Skridlaite, Grazina; Guobyte, Rimante; Satkunas, Jonas

    2015-04-01

    Lithuania is famous for its abundant, picturesque hill forts and castle mounds of natural origin. In Lithuania as well as in whole Europe the fortified hills were used as the society dwelling place since the beginning of the Late Bronze Age. Their importance increased when Livonian and Teutonic Orders directed a series of military campaigns against Lithuania with the aim of expansion of Christianity in the region at the end of 1st millennium AD, and they were intensively used till the beginning of the 15th c. when most of them were burned down during fights with the Orders or just abandoned due to the changing political and economical situation. What types of the geodiversity were used for fortified dwellings? The choice in a particular area depended on a variety of geomorphology left behind the retreating ice sheets. High spots dominating their surroundings were of prime interest. In E and SE Lithuania, the Baltic Upland hills marking the eastern margin of the last Weichselian glacier hosted numerous fortified settlements from the end of 2nd millennium BC to the Medieval Ages (Narkunai, Velikuskes etc). In W Lithuania, plateau-like hills of the insular Samogitian Upland had been repeatedly fortified from the beginning of 1st millennium AD to the 14th century (Satrija, Medvegalis etc). Chains of hill forts and castle mounds feature the slopes of glaciofluvial valleys of Nemunas, Neris and other rivers where the slopes were dissected by affluent rivulets and ravines and transformed into isolated, well protected hills (Kernave, Punia, Veliuona etc). Peninsulas and headlands formed by the erosion of fluvial and lacustrine deposits were used in the lowlands, e.g. in central and N Lithuania (Paberze, Mezotne etc). How much the landscape was modified for defense purposes? Long-term erosion and overgrowing vegetation damaged the former fortified sites, however some remains and the archeological excavations allowed their reconstruction. The fortified Bronze Age settlements

  16. Over the hills & far away: rural health in Cuba.

    Science.gov (United States)

    Gorry, Conner

    2012-01-01

    “Yo tenía 10 hermanos y hermanas. Éramos muy pobres,” relata Algimiro Ortiz en la suave luz vespertina que inunda la Casa de Abuelos de Cruce de los Baños. “Estudiar no era una opción—aquí no había escuela—solo trabajar; comencé a recoger café cuando tenía 11 años. Cuando alguien se enfermaba, teníamos que cargarlo sobre nuestros hombros hasta el hospital en Contramaestre, a 25 kilómetros,” Ortiz, ahora con más de 70 años, contó a MEDICC Review.

  17. On Hill et al's conjecture for calculating the subtree prune and regraft distance between phylogenies

    Directory of Open Access Journals (Sweden)

    Linz Simone

    2010-10-01

    Full Text Available Abstract Background Recently, Hill et al. 1 implemented a new software package--called SPRIT--which aims at calculating the minimum number of horizontal gene transfer events that is needed to simultaneously explain the evolution of two rooted binary phylogenetic trees on the same set of taxa. To this end, SPRIT computes the closely related so-called rooted subtree prune and regraft distance between two phylogenies. However, calculating this distance is an NP-hard problem and exact algorithms are often only applicable to small- or medium-sized problem instances. Trying to overcome this problem, Hill et al. propose a divide-and-conquer approach to speed up their algorithm and conjecture that this approach can be used to compute the rooted subtree prune and regraft distance exactly. Results In this note, we present a counterexample to Hill et al's conjecture and subsequently show that a modified version of their conjecture holds. Conclusion While Hill et al's conjecture may result in an overestimate of the rooted subtree prune and regraft distance, a slightly more restricted version of their approach gives the desired outcome and can be applied to speed up the exact calculation of this distance between two phylogenies.

  18. Farmers' Laws and Irrigation, Water Rights and Dispute Management in the Hills of Nepal

    NARCIS (Netherlands)

    Poudel, R.

    2000-01-01

    The title of my Thesis is "Farmers' Laws and Irrigation: Water Rights and Dispute Management in the Hills of Nepal". This is based on a research I conducted in the Thulotar Kulo irrigation system in Nepal, during 1997 and 1998. Thulotar Kulo is a farmer-managed irrigation system.Although this is a c

  19. 75 FR 28302 - American Food and Vending Spring Hill, TN; Notice of Negative Determination Regarding Application...

    Science.gov (United States)

    2010-05-20

    ... asserts that the workers ``are under the operational control of the General Motors Corporation in Spring... Union, United Automobile, Aerospace and Agricultural Implements Workers of America, Local 1853 (Union... services to General Motors, Spring Hill, Tennessee, and were laid off at the same time as workers...

  20. Conflict and Livelihood Decisions in the Chittagong Hill Tracts of Bangladesh

    NARCIS (Netherlands)

    M. Badiuzzaman (Muhammad); S.M. Murshed (Syed)

    2015-01-01

    markdownabstract__Abstract__ We analyse rural household livelihood and child school enrolment decisions in the post-conflict setting of the Chittagong Hill Tracts (CHT) region of Bangladesh. What makes this paper innovative is the use of current subjective perceptions regarding the

  1. Livelihood decisions under the shadow of conflict in the Chittagong Hill Tracts of Bangladesh

    NARCIS (Netherlands)

    M. Badiuzzaman (Muhammad); J. Cameron (John); S.M. Murshed (Syed)

    2013-01-01

    markdownabstract__Abstract__ We analyse rural household livelihood and children’s school enrolment decisions in a postconflict setting in the Chittagong Hill Tracts region of Bangladesh. The innovation of the paper lies in the fact that we employ information about current subjective

  2. Ethics and the Ideal Helping Relationship: Response to Hill and Mamalakis.

    Science.gov (United States)

    Butler, Mark H.; Gardner, Brandt C.

    2001-01-01

    Authors submit that the model for dual relationships proposed by Hill and Mamalakis does not, in principle or practice, replace the concise, fairly unequivocal prohibition of dual relationships (DRs) set forth by the American Association for Marriage and Family Therapy. The proposed model does not adequately protect clients, therapists, and…

  3. 78 FR 6783 - Approval and Promulgation of Air Quality Implementation Plans; Minnesota; Flint Hills Resources...

    Science.gov (United States)

    2013-01-31

    ... State Implementation Plan for Flint Hills Resources Pine Bend, LLC, in Dakota County. This oil refinery is shutting down an incinerator, rerouting process gases, planning for a new boiler, and making other emission limit reductions. This revision addresses an important safety issue with the current off-...

  4. Numerical Simulation Analysis of Seismic of Frame Structure on Hill Terrain

    Directory of Open Access Journals (Sweden)

    Weng Weisu

    2017-01-01

    Full Text Available In recent year, Wenchuan,Ya’an,Yushu and other areas in china occur a series of high earthquake, however areas of earthquake is similar as mountainous terrain, building structure of seismic increasingly aroused our concern, and the research that hill topography affected building structure seismic in shallow mountain. The research content mainly includes: through modelling was built by the ANSYS software, the cooperative effects of a ten layer of frame structure- hill system were calculation. First, simple comparative dynamic characteristics analysis of soil - structure interaction and the rigid foundation assumption conditions; Second, put Hill-Soil-Structure Interaction(referred to as HSSI and Soil - Structure - Interaction(referred to as SSI further analysis of the dynamic response, including: including structural modal analysis (vibration mode, cycle, the time history analysis (such as displacement, internal force and acceleration and so on. Through Hill-Soil-Structure Interaction research, taking each factor in consideration, giving structure seismic key technology measures about shallow mountain to provide reference for such structure theory research.

  5. Dot Hill reports third quarter 2001 results operating results continue to improve

    CERN Multimedia

    2001-01-01

    Dot Hill Systems Corp., a leading supplier of carrier-class data storage and storage area network solutions announced slighly improved financial results for the period ending Sept. 30, 2001. Of their products, SANnet Axis and the SANnet 7100 Fibre Channel storage system were selected as the essential storage components for the GRID demonstration at the High Performance Networking Forum Conference at CERN.

  6. A PRIMARY STUDY OF FOSSIL HILL FLORA FROM FILDES PENINSULA OF KING GEORGE ISLAND, ANTARCTICA

    Institute of Scientific and Technical Information of China (English)

    1990-01-01

    The fossil plants studied in this paper were collected by the Chinese Antarctic Expeditions (1986—1987 and 1987—1988) from the locality Fossil Hill on the Fildes Peninsula southwest of the King George Island of the South Shetland Islands.

  7. A Turn-taking Analysis of Personalities of the Characters in Hills Like White Elephants

    Institute of Scientific and Technical Information of China (English)

    胡红梅

    2014-01-01

    As a masterful example of Hemingway’s iceberg theory of writing, Hills Like White Elephants is a widelyanthologized and much-discussed story.This essay attempts to explore the story by analyzing the turn-taking system so as to help understand the story.

  8. A Turn-taking Analysis of Personalities of the Characters in Hills Like White Elephants

    Institute of Scientific and Technical Information of China (English)

    胡红梅

    2014-01-01

    As a masterful example of Hemingway’s iceberg theory of writing, Hills Like White Elephants is a widely-anthologized and much-discussed story.This essay attempts to explore the story by analyzing the turn-taking system so as to help understand the story.

  9. An Interpretation on Jig’s Psychological Fluctuations in Hills like White Elephants

    Institute of Scientific and Technical Information of China (English)

    周东妮; 杨雪霁

    2014-01-01

    Hills like White Elephants is one of the masterpieces of Ernest Hemingway. The story bears an open ending. This paper attempts to analyze the heroine-Jig’s psychological fluctuations, and her three emotional stages to support the author’s interpreta-tion on the end of the story-the heroine’s final decision is to have the baby born.

  10. Resonance tongues and instability pockets in the qnasi-periodic Hill-Schrodinger equation

    NARCIS (Netherlands)

    Broer, H; Puig, J; Simo, C

    2003-01-01

    This paper concerns Hill's equation with a (parametric) forcing that is real analytic and quasi-periodic with frequency vector omega is an element of R(d) and a 'frequency' (or 'energy') parameter a and a small parameter b. The 1-dimensional Schrodinger equation with quasi-periodic potential occurs

  11. Ethnoveterinary medicine of the Shervaroy Hills of Eastern Ghats, India as alternative medicine for animals.

    Science.gov (United States)

    Usha, Swaminathan; Rajasekaran, Chandrasekaran; Siva, Ramamoorthy

    2016-01-01

    The Eastern Ghats of India is well known for its wealth of natural vegetation and Shervaroy is a major hill range of the Eastern Ghats of Tamil Nadu. Ethnomedicinal studies in the Eastern Ghats of Tamil Nadu or the Shervaroy Hills have been carried out by various researchers. However, there is not much information available on ethnoveterinary medicine in the Eastern Ghats of India. The aim of this study was to examine the potential use of folk plants as alternative medicine for cattle to cure various diseases in the Shervaroy Hills of the Eastern Ghats. Based on interactions with traditional medicine practitioners, it has been observed that a total of 21 medicinal plants belonging to 16 families are used to cure various diseases such as mastitis, enteritis, arthritis, stomatitis, salivation from the mouth, wounding, and conjunctivitis in animals. It has been observed that the traditional knowledge of ethnoveterinary medicine is now confined only among the surviving older people and a few practitioners in the tribal communities of the Shervaroy Hills. Unfortunately, no serious attempts have been made to document and preserve this immense treasure of traditional knowledge.

  12. Modified Hill Cipher for a Large Block of Plaintext with Interlacing and Iteration

    Directory of Open Access Journals (Sweden)

    V. U.K. Sastry

    2008-01-01

    Full Text Available In this research, we have developed a large block cipher by modifying the Hill cipher. In this, we have introduced interlacing of the binary bits of the plaintext as the primary concept leading to confusion. This process is strengthened by using iteration. The cryptanalysis and avalanche effect mentioned in this research clearly exhibit the strength of the cipher.

  13. A Hill Cipher Modification Based on Eigenvalues Extension with Dynamic Key Size HCM-EXDKS

    Directory of Open Access Journals (Sweden)

    Ahmed Y. Mahmoud

    2014-04-01

    Full Text Available All the proposed Hill cipher modifications have been restricted to the use of dynamic keys only. In this paper, we propose an extension of Hill cipher modification based on eigenvalues HCM-EE, called HCM-EXDKS. The proposed extension generating dynamic encryption key matrix by exponentiation that is made efficiently with the help of eigenvalues, HCM-EXDKS introduces a new class of dynamic keys together with dynamically changing key size. Security of HCM-EXDKS is provided by the use of a large number of dynamic keys with variable size. The proposed extension is more effective in the encryption quality of RGB images than HCM-EE and Hill cipher-known modifications in the case of images with large single colour areas and slightly more effective otherwise. HCM-EXDKS almost has the same encryption time as HCM-EE, and HCM-HMAC. HCM-EXDKS is two times faster than HCM-H, having the best encryption quality among Hill cipher modifications compared versus HCM-EXDKS.

  14. OMRC Technology Effectively Develops the Massive Thick Metamorphic Buried Hill Reservoir

    Institute of Scientific and Technical Information of China (English)

    Ren Fangxiang; Zhang Fangli; Sun Yan; Gong Yaojin; Xu Ning; Zhao Zhigang

    2010-01-01

    @@ Introduction Optimized maximum reservoir contact technology(OMRC)is developed based on the maximum reservoir contact(MRC)technology,which is a kind of technology to optimize candidate multilaterals with appropriate specification based on the reservoir conditions.By applying the technology in XLT buried hill reservoir in Liaohe Oilfield satisfactory effects are obtained.

  15. Outcomes of arthroscopic "Remplissage": capsulotenodesis of the engaging large Hill-Sachs lesion

    Directory of Open Access Journals (Sweden)

    Mayo Lee

    2011-06-01

    Full Text Available Abstract Background A Hill-Sachs lesion of the humeral head after a shoulder dislocation is clinically insignificant in most cases. However, a sizable defect will engage with the anterior rim of the glenoid and cause instability even after anterior glenoid reconstruction. The purpose of this study was to evaluate the outcome of arthroscopic capsulotenodesis of the posterior capsule and infraspinatus tendon ("remplissage" to seal a large engaging Hill-Sachs lesion in an unstable shoulder. Methods This was a prospective follow-up study of patients who underwent arthroscopic surgery for recurrent shoulder instability with a large engaging Hill-Sachs lesion from 2007 to 2009. The clinical results were measured preoperatively and postoperatively with the Simple Shoulder test (SST and the Rowe score for instability. Results Eleven patients met the inclusion criteria of this study. The mean follow-up time was 30 months (range 24 to 35 months. At the last follow-up, significant improvement was observed in both scores with no recurrent dislocations. The mean SST improved from 6.6 to 11 (p Conclusions Arthroscopic remplissage for shoulder instability is an effective soft tissue technique to seal a large engaging Hill-Sachs lesion with respect to recurrence rate, range of motion and shoulder function.

  16. Two additions to the flora of the Palni Hills, southern India

    Directory of Open Access Journals (Sweden)

    S. Soosairaj

    2016-08-01

    Full Text Available Hiptage parvifolia Wight & Arn. (Malpighiaceae and Kalanchoe olivacea Dalz. & Gibs. (Crassulaceae are collected and reported for the first time from the Palni hills of Western Ghats from Tamil Nadu, India. This paper provided a detailed taxonomic description, distribution, illustrations and photographs for their easy identification.

  17. The Bolund Experiment, Part I: Flow Over a Steep, Three-Dimensional Hill

    DEFF Research Database (Denmark)

    Berg, Jacob; Mann, Jakob; Bechmann, Andreas

    2011-01-01

    We present an analysis of data from a measurement campaign performed at the Bolund peninsula in Denmark in the winter of 2007–2008. Bolund is a small isolated hill exhibiting a significantly steep escarpment in the main wind direction. The physical shape of Bolund represents, in a scaled-down for...

  18. Conflict and Livelihood Decisions in the Chittagong Hill Tracts of Bangladesh

    NARCIS (Netherlands)

    M. Badiuzzaman (Muhammad); S.M. Murshed (Syed)

    2015-01-01

    markdownabstract__Abstract__ We analyse rural household livelihood and child school enrolment decisions in the post-conflict setting of the Chittagong Hill Tracts (CHT) region of Bangladesh. What makes this paper innovative is the use of current subjective perceptions regarding the possibility of v

  19. Application of forecasting structural cracks technique of 3DMove in Chengdao buried hill

    Institute of Scientific and Technical Information of China (English)

    WU Shiguo; WANG Xiuling; JI Yuxin; LIU Yuzhen; HAN Wengong

    2005-01-01

    3DMove software, based on the three-dimension structural model of geologic interpretation, can forecast reservoir cracks from the point of view of formation of the structural geology, and analyze the characteristics of the cracks. 3DMove software dominates in forecasting cracks. We forecast the developments and directions of the cracks in Chengbei buried hill with the application of forecasting technique in 3DMove software, and obtain the chart about strain distributing on top in buried hill and the chart about relative density and orientation and the chart about the analysis of crack unsealing. In Chengbei 30 buried hill zone, north-west and north-east and approximately east-west cracks in Cenozoic are very rich and the main directions in every fault block are different. Forecasting results that are also verified by those of drilling approximately accord with the data from well logging, the case of which shows that the technique has the better ability in forecasting cracks, and takes more effects on exploration and exploitation of crack reservoir beds in ancient buried hill reservoirs.

  20. Graduation Requirements: What Are the Trends? Bloomfield Hills Public Schools Graduation Requirements, 1976-Present.

    Science.gov (United States)

    Thieleke, Gene A.

    This document presents the graduation requirements of the Bloomfield Hills public schools. It includes the credits that must be earned in grades 10-12 and the minimum competencies that must be achieved in each of 14 areas, including measurement skills, speaking skills, communication skills, employment and career skills, and physical fitness.…

  1. Coordination of Organic Curriculum Development in the Public Schools of Bloomfield Hills, Michigan. Final Report.

    Science.gov (United States)

    Jacobson, Marjory E.

    This document describes the efforts of program administrators to implement an organic curriculum in the elementary and secondary schools of Bloomfield Hills, Michigan. The chief program administrator coordinated curriculum design and implementation under the continuous progress plan, selected and evaluated instructional materials, and established…

  2. Levels of Functional Impairment Following a Civilian Disaster: The Beverly Hills Supper Club Fire.

    Science.gov (United States)

    Green, Bonnie L.; And Others

    1983-01-01

    Studied levels of psychological functioning of survivors (N=147) of the Beverly Hills Supper Club fire. Results showed the group as a whole was more impaired than the comparison sample. Survivors who were at the fire were less impaired than survivors not at the fire. (WAS)

  3. Period Determination of Binary Asteroid Targets Observed at Hunters Hill Observatory: May-September 2009

    Science.gov (United States)

    Higgins, David; Oey, Julian; Pravec, Petr

    2011-01-01

    Lightcurves for seven confirmed or possible binary asteroids were obtained at the Hunters Hill Observatory (HHO) and Leura Observatory from 2009 May through 2010 September: 1453 Fennia, 2501 Lohja, 3076 Garbor, 4029 Bridges, 5325 Silver, 6244 Okamoto, and (6265) 1985 TW3.

  4. "Clever v. Cherry Hill Township Board of Education": Recognition of Religious Diversity in Public Schools.

    Science.gov (United States)

    Mawdsley, Ralph D.

    1994-01-01

    A New Jersey school board enacted a policy to broaden students' understanding of their multicultural community's religious heritage. The federal district court upheld the Cherry Hill Township's approach to recognizing religious diversity in public schools. Reviews the policy and the court decision, and explores implications for public schools. (90…

  5. Galileo's 'Jumping-Hill' Experiment in the Classroom--A Constructivist's Analysis.

    Science.gov (United States)

    Kubli, Fritz

    2001-01-01

    Uses Galileo's 'jumping-hill' experiment as an historical element to improve science teaching in the classroom. Illustrates that the experiment can stimulate an animated discussion in the classroom, even if precise historic circumstances are not mentioned. The historical dimensions bring some color into the lesson, which increases attention. (SAH)

  6. The Pragmatic World Under the Iceberg in Hills Like White Elephants

    Institute of Scientific and Technical Information of China (English)

    李孝婷

    2015-01-01

    The short story Hills Like White Elephants by Hemingway is created and characterized by the conversation between the man and the woman,which can be approached by the cooperative principle from the pragmatic perspective to investigate how the man and woman accomplish the pragmatic acts and how the author and the reader collaborate to produce the intended perlo-cutionary effects.

  7. Researchers' Bibliography for Raven's Progressive Matrices and Mill Hill Vocabulary Scales.

    Science.gov (United States)

    Court, J. H., Comp.

    This annotated bibliography enables researchers who are using Raven's Progressive Matrices or the Mill Hill Vocabulary Scales to become familiar with other work that used these tests. The bibliography derives from Raven's own collection of sources, updated to the end of 1971. The major division of material is by tests rather than subject areas;…

  8. Paradigmatic Compulsions: A Response to Hills's "Issues in Research on Instructional Supervision."

    Science.gov (United States)

    Scheurich, James Joseph; Lather, Patti

    1991-01-01

    Jean Hill's article in the same "Journal of Curriculum and Supervision" issue critiques the interpretivists' alleged ambiguities, contradictions, and uncritically held assumptions, based on the a priori assumptions of his own positivist paradigm. Critical theorists would deplore the exclusion of Marxism, feminism, and race-specific…

  9. 75 FR 8395 - Bunker Hill Groundwater Basin, Riverside-Corona Feeder Project, San Bernardino and Riverside...

    Science.gov (United States)

    2010-02-24

    ... Bureau of Reclamation Bunker Hill Groundwater Basin, Riverside-Corona Feeder Project, San Bernardino and.../EIR for the proposed Riverside-Corona Feeder Project. The public and agencies are invited to comment..., and construction of the Riverside-Corona Feeder Project including: (i) 20 groundwater wells;...

  10. 76 FR 3655 - Bunker Hill Groundwater Basin, Riverside-Corona Feeder Project, San Bernardino and Riverside...

    Science.gov (United States)

    2011-01-20

    ... Bureau of Reclamation Bunker Hill Groundwater Basin, Riverside-Corona Feeder Project, San Bernardino and.../DEIS) for the proposed Riverside-Corona Feeder (RCF) Project. Interested parties are invited to comment..., 555 West 6th Street, San Bernardino, California 92410 Corona Public Library, 650 South Main...

  11. Penerapan Metode Hill Climbing Pada Sistem Informasi Geografis Untuk Mencari Lintasan Terpendek

    Directory of Open Access Journals (Sweden)

    Eka Vickraien Dangkua

    2016-04-01

    Full Text Available Heuristic search methods is one of the methods commonly in use in finding the shortest path, one of which, namely the methods Hill Climbing process where testing is done using heuristic functions. Problems generally encountered is the shortest path search to solve the problem of distance can be changed into a graph structure, where the point of declaring the city and the State line that connects the two cities. From the logic so that it can locate destinations and save on travel costs. The hallmarks of this algorithm are all possible solutions will have then checked one by one from the left side, so it will be obtained solutions with optimal results. On a Hill Climbing method according to case using geographic information systems as a tool in making a decision, by way of collect, examine, and analyze information related to digital map. with a combination of Hill Climbing method and geographic information systems can result in an application that is certainly feasible for use in the search path problems.   Keywords: Hill Climbin method; digital map; Geographic Information Systems

  12. 75 FR 78209 - Black Hills National Forest Advisory Board Public Meeting Dates Announced

    Science.gov (United States)

    2010-12-15

    ... Forest Service Black Hills National Forest Advisory Board Public Meeting Dates Announced AGENCY: Forest...) has announced its meeting dates for 2011. These meetings are open to the public, and public comment is... meeting, limited to three (3) minutes per person for oral comments. Meeting dates are the third...

  13. 77 FR 9889 - Black Hills National Forest Advisory Board Public Meeting Dates Announced

    Science.gov (United States)

    2012-02-21

    ... Forest Service Black Hills National Forest Advisory Board Public Meeting Dates Announced AGENCY: Forest...) has announced its meeting dates for 2012. These meetings are open to the public, and public comment is... meeting, limited to three (3) minutes per person for oral comments. Meeting dates are the third...

  14. Measuring sustainability based upon various perspectives: a case study of a hill station in Southeast Asia.

    Science.gov (United States)

    Estoque, Ronald C; Murayama, Yuji

    2014-11-01

    A hill station is a town or city situated in mountain regions in the tropics founded during the western colonization in the nineteenth and early twentieth centuries. Hill stations have moderate temperatures, and are known for their relatively good natural environments, which generate valuable ecosystem services that benefit the local population. However, rapid urbanization threatens the sustainability of these areas. This study evaluates the sustainability of the urbanization process of Baguio City, a hill station city in Southeast Asia and the summer capital of the Philippines, by determining the relationship between its velocity of urbanization and velocity of urban sustainability based upon various perspectives. From an equal weight perspective (of the triple bottom line of sustainability components, namely environmental, social, and economic) and a pro-economic perspective, the results revealed that the urbanization of Baguio City has been moving toward a "sustainable urbanization." However, from the environmental and eco-sustainable human development perspectives, the results indicated that it has been moving toward an "unsustainable urbanization." The paper discusses the implications of the findings for the planning of sustainable development for Baguio City, including some critical challenges in sustainability assessment and the applicability of the framework used for future sustainability assessments of the other hill stations in Southeast Asia.

  15. Witnessing Trauma:A Reading of A Pale of Hills Based on Trauma Theory

    Institute of Scientific and Technical Information of China (English)

    王肖

    2016-01-01

    This thesis tries to interpret A Pale View of Hills based on trauma theory, and to have a detailed analysis from the aspects of trauma experience and memory and recovery from trauma in order to illustrate the connotations behind trauma and how to get healed and regain new hope for the future.

  16. Wildlife conservation in fragmented tropical forests: A case of South Garo Hills, Meghalaya, North East India

    Science.gov (United States)

    Ashish. Kumar; Bruce G. Marcot; Rohitkumar. Patel

    2017-01-01

    This volume presents findings on, and implications for, wildlife conservation in the tropical forests in Garo Hills of Meghalaya state in the North East India. A companion volume presented the findings on forest fragmentation due to practice of slash and burn agriculture in the region. Both of the volumes summarize work completed over more than a decade on...

  17. Cultural diversity in hospitality management : how to improve cultural diversity workforce

    OpenAIRE

    Korjala, Veera

    2013-01-01

    The bachelor´s thesis investigates cultural diversity in the hospitality management. It aims at presenting effective ways to improve cultural diversity in a workplace. This study was commissioned by JW Marriott San Antonio Hill Country Resort & Spa in Texas, USA and three hotels in Stillwater, Oklahoma, USA: Atherton Hotel, Hampton Inn & Suites and Residence Inn. The bachelor´s thesis incorporates culture theories and their applications to the workplace. Additionally, it focuses on cultural d...

  18. The Lawn Hill annulus: An Ordovician meteorite impact into water-saturated dolomite

    Science.gov (United States)

    Darlington, Vicki; Blenkinsop, Tom; Dirks, Paul; Salisbury, Jess; Tomkins, Andrew

    2016-12-01

    The Lawn Hill Impact Structure (LHIS) is located 250 km N of Mt Isa in NW Queensland, Australia, and is marked by a highly deformed dolomite annulus with an outer diameter of 18 km, overlying low metamorphic grade siltstone, sandstone, and shale, along the NE margin of the Georgina Basin. This study provides detailed field observations from sections of the Lawn Hill annulus and adjacent areas that demonstrate a clear link between the deformation of the dolomite and the Lawn Hill impact. 40Ar-39Ar dating of impact-related melt particles provides a time of impact in the Ordovician (472 ± 8 Ma) when the Georgina Basin was an active depocenter. The timing and stratigraphic thickness of the dolomite sequence in the annulus suggest that there was possibly up to 300 m of additional sedimentary rocks on top of the currently exposed Thorntonia Limestone at the time of impact. The exposed annulus is remarkably well preserved, with preservation attributed to postimpact sedimentation. The LHIS has an atypical crater morphology with no central uplift. The heterogeneous target materials at Lawn Hill were probably low-strength, porous, and water-saturated, with all three properties affecting the crater morphology. The water-saturated nature of the carbonate unit at the time of impact is thought to have influenced the highly brecciated nature of the annulus, and restricted melt production. The impact timing raises the possibility that the Lawn Hill structure may be a member of a group of impacts resulting from an asteroid breakup that occurred in the mid-Ordovician (470 ± 6 Ma).

  19. Does the Arthroscopic Latarjet Procedure Effectively Correct "Off-Track" Hill-Sachs Lesions?

    Science.gov (United States)

    Plath, Johannes E; Henderson, Daniel J H; Coquay, Julien; Dück, Klaus; Haeni, David; Lafosse, Laurent

    2017-09-01

    The glenoid track concept describes the dynamic interaction of bipolar bone loss in anterior glenohumeral instability. Initial studies have successfully demonstrated this concept's application in clinical populations. In clinical practice, the Latarjet procedure is commonly the preferred treatment in addressing "off-track" Hill-Sachs lesions. The effectiveness of this procedure in restoring such lesions to an "on-track" state, however, has not yet been evaluated or described in the literature. The Latarjet procedure would transform "off-track" Hill-Sachs lesions to "on-track" lesions. Lesions would remain "on-track" during follow-up, despite glenoid remodeling. Case series; Level of evidence, 4. Patients with "off-track" Hill-Sachs lesions treated with the arthroscopic Latarjet procedure between March 2013 and May 2014 were included. Glenoid track and coracoid graft contact surface area measurements using 3-dimensional computed tomography (3D-CT) were performed preoperatively and at 6-week, 6-month, and at least 12-month (final) follow-up. The mean final follow-up was 23 months. The glenoid diameter, as a percentage of the native glenoid, was also calculated from this imaging. Twenty-six patients met the inclusion criteria. 3D-CT scans were available for all patients preoperatively and postoperatively, with 21 patients (81%) undergoing 6-month follow-up CT and 19 patients (73%) undergoing final follow-up CT. Hill-Sachs lesions remained "on-track" at all follow-up time points. The mean glenoid diameter changed significantly from 84.6% preoperatively to 122.8% at 6 weeks ( P Latarjet procedure provides an effective treatment for "off-track" engaging Hill-Sachs lesions, despite an evident glenoid remodeling process. At a mean of 23 months postoperatively, a mean persisting enlargement of the glenoid arc of 14% beyond native dimensions remained, avoiding a recurrent "off-track" lesion in 32% of patients, which would otherwise have occurred with complete remodeling.

  20. Possible reactivation of the Vincent-Chocolate Mountains thrust in the Gavilan Hills area, southeasternmost California

    Energy Technology Data Exchange (ETDEWEB)

    Oyarzabal, F.R.; Jacobson, C.E. (Iowa State Univ., Ames, IA (United States)); Haxel, G.B. (Geological Survey, Flagstaff, AZ (United States))

    1993-04-01

    The Late Cretaceous-early Tertiary Orocopia Schist (OS) of southeasternmost California consists of metamorphosed continental margin sedimentary and basaltic rocks, overlain by an upper plate of continental crust along the Vincent-Chocolate Mountains fault (VCMF). Previous analysis of late folds and shear band in OS and upper plate in the Gavilan Hills and adjacent ares indicated that the direction of transport of the upper plate was northeastward. This has been considered evidence of a SW dipping subduction zone, along which an outboard continental fragment was sutured to North America. Another view is that the VCMF was formed by underplating of the OS in an Andean continental margin, and that the NE-vergent late structures formed during uplift of the OS. The authors' continuing work in the Gavilan Hills confirm the NE sense of vergence but suggests a more complex structural history. The schist is characterized by refolded folds, shear bands, and two penetrative lineations. An older lineation that ranges from N10[degree]E to N30[degree]E is widespread in the area, but is more evident at low structural levels. A second lineation ranges from N40[degree]E to N70[degree]E and is strongly developed in rocks near the VCMF. The complex folding pattern, presence of mylonitic schist, relative thinness of upper-plate mylonite, and possible retrogressive character of the shear bands suggest that the VCMF in the Gavilan Hills area may have been reactivated after original thrusting. The VCMF in the Gavilan Hills is intermediate in character between the probable subduction thrust in the San Gabriel Mountains and the reactivated faults in the Orocopia Mountains and areas surrounding the Gavilan Hills.

  1. Eocene age of the Baranowski Glacier Group at Red Hill, King George Island, West Antarctica

    Directory of Open Access Journals (Sweden)

    Mozer Anna

    2015-12-01

    Full Text Available Radiometric and geochemical studies were carried out at Red Hill in the southern part of King George Island (South Shetland Islands, northern Antarctic Peninsula on the Bransfield Strait coast. The rock succession at Red Hill has been determined to represent the Baranowski Glacier Group that was previously assigned a Late Cretaceous age. Two formations were distinguished within this succession: the lower Llano Point Formation and the upper Zamek Formation. These formations have stratotypes defined further to the north on the western coast of Admiralty Bay. On Red Hill the Llano Point Formation consists of terrestrial lavas and pyroclastic breccia; the Zamek Formation consist predominantly of fine to coarse tuff, pyroclastic breccia, lavas, tuffaceous mud-, silt-, and sandstone, locally conglomeratic. The lower part of the Zamek Formation contains plant detritus (Nothofagus, dicotyledonous, thermophilous ferns and numerous coal seams (vitrinitic composition that confirm the abundance of vegetation on stratovolcanic slopes and surrounding lowlands at that time. Selected basic to intermediate igneous rocks from the succession have been analysed for the whole-rock K-Ar age determination. The obtained results indicate that the Red Hill succession was formed in two stages: (1 from about 51–50 Ma; and (2 46–42 Ma, i.e. during the Early to Middle Eocene. This, in combination with other data obtained from other Baranowski Glacier Group exposures on western coast of Admiralty Bay, confirms the recently defined position of the volcano-clastic succession in the stratigraphic scheme of King George Island. The new stratigraphic position and lithofacies development of the Red Hill succession strongly suggest its correlation with other Eocene formations containing fossil plants and coal seams that commonly occur on King George Island.

  2. Cairn Hill Nursing Home Bray, Herbert Road, Bray, Wicklow.

    LENUS (Irish Health Repository)

    Shanahan, E

    2015-02-01

    The Irish Heart Foundation carried out the Irish National Audit of Stroke Care (INASC) in 2008. Management practices were significantly poorer than those in the UK Sentinel audits. Since then an acute stroke unit has been established in University Hospital Limerick. A stroke database was established. 12 key indicators of stroke management audited by INASC were identified. Results were compared to those in INASC. 89 stroke patients were admitted. 8 of the 12 key indicators scored significantly better than in INASC. 92.5% had a brain scan within 24hrs (INASC-40%, p = < 0.001). 100% of ischaemic strokes received anti-thrombotics (INASC-85%, p = 0.001). 94% had rehab goals agreed by MDT (22% in INASC p = 0.0000). 55% were treated in stroke unit (2% in INASC, p = 0.0000). MDT input improved with regard to physiotherapy (87% vs 43% in INASC, p = < 0.02) and SALT (74% vs 26%, p = < 0.02). Stroke management has significantly improved from 2008, however some deficiencies remain.

  3. Surface faulting along the Superstition Hills fault zone and nearby faults associated with the earthquakes of 24 November 1987

    Science.gov (United States)

    Sharp, R.V.

    1989-01-01

    The M6.2 Elmore Desert Ranch earthquake of 24 November 1987 was associated spatially and probably temporally with left-lateral surface rupture on many northeast-trending faults in and near the Superstition Hills in western Imperial Valley. Three curving discontinuous principal zones of rupture among these breaks extended northeastward from near the Superstition Hills fault zone as far as 9km; the maximum observed surface slip, 12.5cm, was on the northern of the three, the Elmore Ranch fault, at a point near the epicenter. Twelve hours after the Elmore Ranch earthquake, the M6.6 Superstition Hills earthquake occurred near the northwest end of the right-lateral Superstition Hills fault zone. We measured displacements over 339 days at as many as 296 sites along the Superstition Hills fault zone, and repeated measurements at 49 sites provided sufficient data to fit with a simple power law. The overall distributions of right-lateral displacement at 1 day and the estimated final slip are nearly symmetrical about the midpoint of the surface rupture. The average estimated final right-lateral slip for the Superstition Hills fault zone is ~54cm. The average left-lateral slip for the conjugate faults trending northeastward is ~23cm. The southernmost ruptured member of the Superstition Hills fault zone, newly named the Wienert fault, extends the known length of the zone by about 4km. -from Authors

  4. Hospital Outpatient PPS Partial Hospitalization Program LDS

    Data.gov (United States)

    U.S. Department of Health & Human Services — Hospital Outpatient Prospective Payment System (OPPS) Partial Hospitalization Program LDS This file contains select claim level data and is derived from 2010 claims...

  5. Hospital Outpatient PPS Partial Hospitalization Program LDS

    Data.gov (United States)

    U.S. Department of Health & Human Services — Hospital Outpatient Prospective Payment System (OPPS) Partial Hospitalization Program LDS This file contains select claim level data and is derived from 2010 claims...

  6. Hospital-acquired pneumonia

    Science.gov (United States)

    ... tends to be more serious than other lung infections because: People in the hospital are often very sick and cannot fight off ... prevent pneumonia. Most hospitals have programs to prevent hospital-acquired infections.

  7. Structural Measures - Hospital

    Data.gov (United States)

    U.S. Department of Health & Human Services — A list of hospitals and the availability of structural measures at that hospital. A structural measure reflects the environment in which hospitals care for patients....

  8. Going to the Hospital

    Science.gov (United States)

    ... Too Short All About Puberty Going to the Hospital KidsHealth > For Kids > Going to the Hospital Print ... you flowers, balloons, or other treats! previous continue Hospital People You'll meet lots of people in ...

  9. Understanding your hospital bill

    Science.gov (United States)

    ... medlineplus.gov/ency/patientinstructions/000881.htm Understanding your hospital bill To use the sharing features on this ... help you save money. Charges Listed on Your Hospital Bill A hospital bill will list the major ...

  10. Research in Hospitality Management

    African Journals Online (AJOL)

    Research in Hospitality Management is a peer-reviewed journal publishing papers ... to the understanding of hospitality and hospitality management in a global context. ... financial management, marketing, strategic management, economics, ...

  11. Patient survey (HCAHPS) - Hospital

    Data.gov (United States)

    U.S. Department of Health & Human Services — A list of hospital ratings for the Hospital Consumer Assessment of Healthcare Providers and Systems (HCAHPS). HCAHPS is a national, standardized survey of hospital...

  12. Impact of synthetic abyssal hill roughness on resolved motions in numerical global ocean tide models

    Science.gov (United States)

    Timko, Patrick G.; Arbic, Brian K.; Goff, John A.; Ansong, Joseph K.; Smith, Walter H. F.; Melet, Angélique; Wallcraft, Alan J.

    2017-04-01

    Global models of seafloor topography have incomplete and inconsistent resolution at horizontal wavelengths less than about 10-20 km, notably due to their inability to resolve abyssal hills in areas unsurveyed by ships (that is, about 90% of the global seafloor). We investigated the impact of this unresolved bottom roughness on global numerical simulations of the HYbrid Coordinate Ocean Model (HYCOM) that are forced exclusively by the M2 and K1 internal tides. Simulations were run with horizontal resolutions of 0.08° and 0.04°, 10 isopycnal layers in the vertical direction, and two versions of bathymetry: one derived from the SRTM30_PLUS global bathymetry model, and one merging SRTM30_PLUS with a synthetic fractal surface simulating the expected roughness of abyssal hills in the 2-10 km horizontal wavelength band. Power spectra of the two bathymetry versions diverge at wavenumbers of order 4*10-4 radians/m and higher (wavelengths of order 15 km and lower), with more pronounced differences evident on the 0.04° grid, as the 0.08° grid has a more limited ability to capture bathymetric details at the abyssal hill scale. Our simulations show an increase in the amount of kinetic and potential energy in higher vertical modes, especially in the 0.04° simulation, when the synthetic roughness is added. Adding abyssal hills to the 0.04° simulation increases the M2 kinetic energy for modes 3 and 4 by 12-18% and the potential energy by 5 - 15%. Adding abyssal hills to the 0.08° simulation yields a reduced, though still measurable, impact on simulated baroclinic tidal energies. Baroclinic tidal energy conversion rates increase by up to 16% in regions of high roughness, and by up to 3.4% in the global integral. The 3.4% increase in global conversion rates in the numerical simulations is less than the 10% increase computed from a linear analysis on a 0.008° grid because of the resolution limitations of the numerical simulations. The results obtained in the present study

  13. Biostratigraphy of the San Joaquin Formation in borrow-source area B-17, Kettleman Hills landfill, North Dome, Kettleman Hills, Kings County, California

    Science.gov (United States)

    Powell, Charles L.; Fisk, Lanny H.; Maloney, David F.; Haasl, David M.

    2010-01-01

    The stratigraphic occurrences and interpreted biostratigraphy of invertebrate fossil taxa in the upper San Joaquin Formation and lower-most Tulare Formation encountered at the Chemical Waste Management Kettleman Hills waste disposal facility on the North Dome of the Kettleman Hills, Kings County, California are documented. Significant new findings include (1) a detailed biostratigraphy of the upper San Joaquin Formation; (2) the first fossil occurrence of Modiolus neglectus; (3) distinguishing Ostrea sequens from Myrakeena veatchii (Ostrea vespertina of authors) in the Central Valley of California; (4) differentiating two taxa previously attributed to Pteropurpura festivus; (5) finding a stratigraphic succession between Caesia coalingensis (lower in the section) and Catilon iniquus (higher in the section); and (6) recognizing Pliocene-age fossils from around Santa Barbara. In addition, the presence of the bivalves Anodonta and Gonidea in the San Joaquin Formation, both restricted to fresh water and common in the Tulare Formation, confirm periods of fresh water or very close fresh-water environments during deposition of the San Joaquin Formation.

  14. Using Fluorescence Spectroscopy to Evaluate Hill Parameters and Heterogeneity of Ligand Binding to Cytochromes P450

    Science.gov (United States)

    Marsch, Glenn A.; Carlson, Benjamin; Hansen, Jennifer; Mihelc, Elaine; Martin, Martha V.; Guengerich, F. Peter

    2009-03-01

    The cytochromes P450 (CYPs) are hemoproteins that oxidize many drugs and carcinogens. Binding interactions of two CYPs with Nile Red, pyrene, and alpha-naphthoflavone were studied using fluorescence quenching. Upon interaction with CYPs, fluorescence from pyrene excited-state dimers was quenched more efficiently than fluorescence from pyrene monomers. Quenching data was fit to the Hill equation to determine binding affinities and the Hill parameter n for the interaction of substrates with CYPs. All ligands showed strong binding to the CYPs, especially alpha-naphthoflavone, but exhibited little or no cooperativity in the interaction. Modified Stern-Volmer plots were used to confirm binding affinities, and suggested heterogeneous populations of amino acid fluorophores. Fluorescence anisotropy experiments suggest that CYP molecules tumble more rapidly when alpha-naphthoflavone is added.

  15. A case study of butterfly road kills from Anaikatty Hills, Western Ghats, Tamil Nadu, India

    Directory of Open Access Journals (Sweden)

    R. K. Sony

    2015-11-01

    Full Text Available  Anaikatty Hills of the Western Ghats in Tamil Nadu witness the annual spectacle of mass movement of lakhs of butterflies.  The present paper examines the impact of vehicular traffic on this ‘butterfly migration’ through a survey of butterfly mortality along a road stretch in Anaikatty Hills.  A high rate of mortality due to road traffic was observed during the mass movement of butterflies.  One-hundred-and-thirty-five butterfly road kills belonging to three families, nine genera and 12 species were recorded during the study.  The proportion of nymphalid butterflies among the road kills (70% was very high compared to their respective share in the background population (39%, indicating a higher road mortality risk for nymphalids.  The conservation significance of the road traffic impact on butterfly assemblage and management options are discussed. 

  16. A case study of butterfly road kills from Anaikatty Hills, Western Ghats, Tamil Nadu, India

    Directory of Open Access Journals (Sweden)

    R. K. Sony

    2015-11-01

    Full Text Available  Anaikatty Hills of the Western Ghats in Tamil Nadu witness the annual spectacle of mass movement of lakhs of butterflies.  The present paper examines the impact of vehicular traffic on this ‘butterfly migration’ through a survey of butterfly mortality along a road stretch in Anaikatty Hills.  A high rate of mortality due to road traffic was observed during the mass movement of butterflies.  One-hundred-and-thirty-five butterfly road kills belonging to three families, nine genera and 12 species were recorded during the study.  The proportion of nymphalid butterflies among the road kills (70% was very high compared to their respective share in the background population (39%, indicating a higher road mortality risk for nymphalids.  The conservation significance of the road traffic impact on butterfly assemblage and management options are discussed. 

  17. A PARTIALLY-AVERAGED NAVIER-STOKES MODEL FOR HILL AND CURVED DUCT FLOW

    Institute of Scientific and Technical Information of China (English)

    MA Jia-mei; WANG Fu-jun; YU Xin; LIU Zhu-qing

    2011-01-01

    Turbulent flows past hill and curved ducts exist in many engineering applications.Simulations of the turbulent flow are carried out based on a newly developed technique,the Partially-Averaged Navier-Stokes(PANS)model,including separation,recirculation,reattachment,turbulent vortex mechanism.The focus is on how to accurately predict typical separating,reattaching and secondary motion at a reasonable computational expense.The effect of the parameter,the unresolved-to-total ratio of kinetic energy (fk),is examined with a given unresolved-to-total ratio of dissipation(fε)for the hill flow with a much coarser grid system than required by the LES.An optimal value of fk can be obtained to predict the separation and reattachment locations and for more accurate simulation of the resolved turbulence.In addition,the turbulent secondary motions are captured by a smaller fk as compared with the RANS method with the same grid.

  18. Hill's Small Systems Nanothermodynamics: A Simple Macromolecular Partition Problem with a Statistical Perspective

    CERN Document Server

    Qian, Hong

    2011-01-01

    Using a simple example of biological macromolecules which are partitioned between bulk solution and membrane, we investigate T.L. Hill's phenomenological nanothermodynamics for small systems. By introducing a {\\em systems size dependent} equilibrium constant for the bulk-membrane partition, we obtain Hill's results on differential and integral chemical potentials $\\mu$ and $\\hat{\\mu}$ from computations based on standard Gibbsian equilibrium statistical mechanics. It is shown that their difference can be understood from an equilibrium re-partitioning between bulk and membrane fractions upon a change in system's size; it is closely related to the system's fluctuations and inhomogeneity. These results provide a better understanding of the nanothermodynamics and clarify its logical relation with the theory of statistical mechanics.

  19. Modelling of gastrocnemius muscle using Hills equation in COMSOL Multiphysics 4.0a

    Directory of Open Access Journals (Sweden)

    S.Vivekanandan

    2012-05-01

    Full Text Available This paper summarizes the force generated by gastrocnemius muscle for the analysis of muscoskeletal simulation in human locomotion using Hills muscle model. Biomechanics of Hills equation describes the study of physical phenomenon by means of mathematical model that relates force and muscle length with the help of a partial differential equation. To calculate maximum fatigue in the muscle and to discriminate strained muscle from the normal one FEM based modelling was done in COMSOL Multiphysics 4.0a. The model parameters were evaluated using similar in vitro experiments performed on frogs gastrocnemius muscle. The biomechanical model was then incorporated into human body for the purpose of predicting force - length response for all the four phases of gait cycle. Evaluating the response for gait cycle will enable the physiotherapist to obtain clues for muscle weakness and fatigue in a rehabilitation program

  20. Around the Bend: The Curious Power of the Hills around Queenstown, Tasmania

    Directory of Open Access Journals (Sweden)

    Emily Bullock

    2012-03-01

    Full Text Available This article traces a concern with excess and waste, landscape and identity in a town on the western periphery of Tasmania.  Queenstown’s bald hills have been a popular tourist drawcard since the turn of the century, sold in travel guides and brochures as a spectacular ‘moonscape’. A combination of a severe bushfire in 1896 and the emission of sulphurous gases from the pyritic smelting process at the Mt Lyell Copper Mine have resulted in Queenstown’s weird denuded landscape. But the locals have grown attached to the hills and want to preserve their baldness.  Here, the impulse to preserve a grotesque landscape registers a culture surviving on desecration to stave off its own disappearance.

  1. Repair and maintenance costs of hill-farm tractors and transporters for upland mechanisation

    Directory of Open Access Journals (Sweden)

    Markus Lips

    2013-12-01

    Full Text Available The annual repair and maintenance costs of two types of motorised agricultural machines for upland agriculture, hill-farm tractors (twoaxle mowers and transporters, are estimated on the basis of crosssectional data. An aggregation leads to the accumulated repair and maintenance costs for the entire service life of the machines, expressed as a repair and maintenance factor (RMF. Given the strong influence of annual utilisation, a high annual utilisation combined with a short length of service leads to lower accumulated costs. While the RMFs of hill-farm tractors and transporters are similar, they are higher than those of standard 4-wheel drive tractors analysed in a similar study. This effect is especially relevant for low annual utilisation, as is the case for both machine types under current operating conditions in Switzerland. Accordingly, the assumption that the RMFs of hillfarm tractors and transporters are equivalent to those of standard 4- wheel drive tractors is not to be recommended.

  2. Pemecahan Sandi Kriptografi dengan Menggabungkan Metode Hill Cipher dan Metode Caesar Chipher

    Directory of Open Access Journals (Sweden)

    Indria Eka Wardani

    2015-05-01

    Full Text Available Message is a privacy statement which is made by a person and addressed to another person with the consent of people who have made the message. But with the development of modern technology resulted in a high level of privacy for their safety message. Especially lately act haeker (security breaker are increasingly rampant and alarming message makers. To address this, the authors will examine and discuss the cryptographic cipher to convey a secret message privacy. Message in the form of a password using cryptography in this paper Combining of Hill Cipher Method and Caesar Cipher Methods.In the operation process of encryption and decryption passwords cryptography, the steps using the Caesar CipherMethods, whereas in steps using keys by using Hill Cipher method. In the making and the first decoding the message makers and recipients know how the operation technique. Thus the expected delivery of message privacy secured.

  3. Diagenetic Features Analyzed by ChemCam/Curiosity at Pahrump Hills, Gale Crater, Mars

    Science.gov (United States)

    Nachon, M.; Mangold, N.; Cousin, A.; Forni, O.; Anderson, R. B.; Blank, J. G.; Calef, F.; Clegg, S.; Fabre, C.; Fisk, M.; Gasnault, O.; Kah, L. C.; Kronyak, R.; Lasue, J.; Meslin, P.-Y.; Le Mouelic, S.; Maurice, S.; Oehler, D. Z.; Payre, V.; Rapin, W.; Sumner, D.; Stack, K.; Schroeder, S.; Wiens, R. C.

    2015-01-01

    Onboard the Mars Science Laboratory (MSL) Curiosity rover, the ChemCam instrument consists of : (1) a Laser-Induced Breakdown Spectrometer (LIBS) for elemental analysis of targets and (2) a Remote Micro Imager (RMI), which provides imaging context for the LIBS. The LIBS/ChemCam performs analysis typically of spot sizes 350-550 micrometers in diameter, up to 7 meters from the rover. Within Gale crater, Curiosity traveled from Bradbury Landing toward the base of Mount Sharp, reaching Pahrump Hills outcrop circa sol 750. This region, as seen from orbit, represents the first exposures of lower Mount Sharp. In this abstract we focus on two types of features present within the Pahrump Hills outcrop: concretion features and light-toned veins.

  4. LEUCEMIAS Y RADIACIÓN: JUICIO CAUSAL SEGÚN LOS CRITERIOS DE SIR AUSTIN BRADFORD HILL Causal judgment by Sir Austin Bradford Hill criteria: leukemias and radiation

    Directory of Open Access Journals (Sweden)

    Octavio Martínez Betancur

    2010-07-01

    Full Text Available El cometido del presente trabajo es la lectura interpretativa con base en la propuesta de inferencia causal de Austin Bradford Hill, del documento Radiation-related leukemia in Hiroshima and Nagasaki, 1946-1964. I. Distribution, incidence and appearance time. El documento informado por el comité de las víctimas de la bomba atómica cumple con la totalidad de los nueve "criterios" propuesto por Hill, y entre las limitaciones se cuentan la presunciones de homogeneidad genética de los sujetos expuestos y linealidad de los efectos de las radiaciones en la leucemia, además del hecho de sólo considerar la edad como variable confusora. Por otra parte, el número de muertes por leucemia, patrón de oro de la sensibilidad y la especificidad del sistema de vigilancia del estudio de duración de la vida, fue 61 muertes por leucemia entre los supervivientes situados dentro de 1500 metros del epicentro de la explosión y 25 muertes en el grupo que recibió radiación estando entre 1501 y 10000 metros, lo que habla de posible subregistro de casos y de sobrediagnóstico por la sumatoria de criterios empleados. Los "criterios" de Hill no son reglas lógicas sino metodológicas, que ayudan en el proceso de decisión sobre la inferencia causal en epidemiología. Se apartan de la discusión de si las inferencias a partir de ellos se ajustan a la lógica inductiva o a la deductiva, y deben entenderse pragmáticamente como "inferencias de la mejor explicación" en el contexto de la abducción. La única conclusión permitida dentro del marco de la "inferencia de la mejor explicación", es que se tienen buenas razones para considerar seriamente la hipótesis que la asociación estadística que se estudia, es una relación causal.This paper presents an interpretive reading based on the proposed causal inference by Austin Bradford Hill; of the document "Radiation-related leukemia in Hiroshima and Nagasaki, 1946-1964. I. Distribution, incidence, and Appearance time

  5. Living in 'Sunny Woods'; Wohnen in Sunny Woods - Zuerich Hoengg

    Energy Technology Data Exchange (ETDEWEB)

    Naef, R.; Widmer, P.

    2003-07-01

    This final report for the Swiss Federal Office of Energy (SFOE) takes a look at the results of a study made on the energy-efficiency of an apartment house with six maisonette apartments built on a south-facing slope in Zurich, Switzerland. The report describes the construction and the building services installations of this zero-energy building which features buried conduits for air-preheating, individual solar-thermal and photovoltaic installations and air/water heat pumps. The performance of these installations is commented on and differences in performance between individual apartments are examined. The architectural design of the building, which won both Swiss and European solar prizes, is described and commented on. The monitoring systems employed and the results obtained for the various components of the building technical services including vacuum solar collectors and thin-film photovoltaics are presented and commented on.

  6. Pharmacodynamic models: parameterizing the hill equation, Michaelis-Menten, the logistic curve, and relationships among these models.

    Science.gov (United States)

    Reeve, Russell; Turner, J Rick

    2013-05-01

    The Hill equation is often used in dose-response or exposure-response modeling. Aliases for the Hill model include the Emax model, and the Michaelis-Menten model. There is confusion about the appropriate parameterization, how to interpret the parameters, what the meaning is of the various parameterizations found in the literature, and which parameterization best approximates the statistical inferences produced when fitting the Hill equation to data. In this paper, we present several equivalent versions of the Hill model; show that they are equivalent in terms of yielding the same prediction for a given dose, and are equivalent to the four-parameter logistic model in this same sense; and deduce which parameterization is optimal in the sense of having the least statistical curvature and preferable multicollinearity.

  7. From IDs to Ice Cream to "I, Claudius": Security Is in the Cards at Cleveland Hill Union Free School District.

    Science.gov (United States)

    Passmore, Cheryl

    2002-01-01

    Describes the use of plastic identity badges with photographs and barcodes issued to all administrators, teachers, staff members, and students in grades 6-12 at the Cleveland Hill Union Free School District in Cheektowaga, New York. (PKP)

  8. Flint Hills National Wildlife Refuge and Marais Des Cygnes National Wildlife Refuge : Annual Narrative Report : Calendar Year 2002

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This annual narrative report for Flint Hills National Wildlife Refuge and Marais Des Cygnes National Wildlife Refuge summarizes refuge activities during the 2002...

  9. Flint Hills National Wildlife Refuge and Marais Des Cygnes National Wildlife Refuge : Annual Narrative Report : Calendar Year 2003

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This annual narrative report for Flint Hills National Wildlife Refuge and Marais Des Cygnes National Wildlife Refuge summarizes refuge activities during the 2003...

  10. Altitude of the top of the combined Lower Hell Creek and Fox Hills aquifers in the Powder River structural basin

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — These data represent the altitude, in feet above North American Vertical Datum of 1988 (NAVD88), of the combined Lower Hell Creek and Fox Hills aquifers in the...

  11. Thickness of the combined Lower Hell Creek and Fox Hills aquifers in the Powder River structural basin

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — These data represent the thickness, in feet, of the combined Lower Hell Creek and Fox Hills aquifers in the Powder River basin. The data are presented as ASCII text...

  12. Narrative Report for Sullys Hill National Game Preserve and Easement Refuges of District No.2 September - December 1963

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This narrative report for Sullys Hill National Game Reserve outlines Refuge accomplishments from September through December 1963. The report begins by summarizing...

  13. Mirrors and smoke: A. V. Hill, his Brigands, and the science of anti-aircraft gunnery in World War I.

    Science.gov (United States)

    Van der Kloot, William

    2011-12-20

    In 1916 Captain A. V. Hill was transferred from the infantry to the Ministry of Munitions to work on anti-aircraft gunnery. He determined the three-dimensional coordinates of flying objects by placing two mirrors far apart. The mirrors were viewed from a fixed distance above them and observers simultaneously marked the position of the object. He gathered brilliant men, most too old or too young for conscription, who became known as Hill's Brigands. They determined the coordinates of the explosions of shots fired with different fuse settings and fitted them with the ballistic equations to construct accurate gunnery tables. They solved the puzzle of erratic fuse timing at high altitudes. They developed apparatus to locate aircraft by sound. Travelling groups of Brigands worked with anti-aircraft gunners, which Hill regarded as the dawn of operations research. Hill was as adept at leading scientists as he was at doing science.

  14. Annual narrative report Flint Hills National Wildlife Refuge Burlington, Kansas January 1, 1967 to December 31, 1967

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This annual narrative report for Flint Hills National Wildlife Refuge outlines Refuge accomplishments during the 1967 calendar year. The report begins by summarizing...

  15. Flint Hills National Wildlife Refuge and Marais Des Cygnes National Wildlife Refuge : Annual Narrative Report : Calendar Year 1994

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This annual narrative report for Flint Hills National Wildlife Refuge and Marais Des Cygnes National Wildlife Refuge summarizes refuge activities during the 1994...

  16. Flint Hills National Wildlife Refuge and Marais Des Cygnes National Wildlife Refuge : Annual Narrative Report : Calendar Year 1998

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This annual narrative report for Flint Hills National Wildlife Refuge and Marais Des Cygnes National Wildlife Refuge summarizes refuge activities during the 1998...

  17. Flint Hills National Wildlife Refuge and Marais Des Cygnes National Wildlife Refuge : Annual Narrative Report : Calendar Year 1995

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This annual narrative report for Flint Hills and Marais Des Cygnes National Wildlife Refuges summarizes refuge activities during the 1995 calendar year. The report...

  18. Flint Hills National Wildlife Refuge and Marais Des Cygnes National Wildlife Refuge : Annual Narrative Report : Calendar Year 1997

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This annual narrative report for Flint Hills National Wildlife Refuge and Marais Des Cygnes Wildlife Refuge summarizes refuge activities during the 1997 calendar...

  19. Flint Hills National Wildlife Refuge and Marais Des Cygnes National Wildlife Refuge : Annual Narrative Report : Calendar Year 2004

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This annual narrative report for Flint Hills National Wildlife Refuge and Marais Des Cygnes National Wildlife Refuge summarizes refuge activities during the 2004...

  20. Narrative Report for Sullys Hill National Game Preserve and Easement Refuges of District No. 2 Calendar Year 1969

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This annual narrative report for Sullys Hill National Game Preserve and Easement Refuges of District No. 2 outlines Refuge accomplishments during the 1968 calendar...

  1. Sullys Hill National Game Preserve and Easement Refuges of District No. 2 Narrative Report for May - August 1963

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This narrative report for Sullys Hill National Game Reserve outlines Refuge accomplishments from May through August 1963. The report begins by summarizing the...

  2. Narrative Report for Sullys Hill National Game Preserve and Easement Refuges of District No. 2 Calendar Year 1967

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This annual narrative report for Sullys Hill National Game Preserve and Easement Refuges of District No. 2 outlines Refuge accomplishments during the 1967 calendar...

  3. Narrative Report for Sullys Hill National Game Preserve and Easement Refuges of District No. 2 Calendar Year 1965

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This annual narrative report for Sullys Hill National Game Preserve and Easement Refuges of District No. 2 outlines Refuge accomplishments during the 1965 calendar...

  4. Narrative Report for Sullys Hill National Game Preserve and Easement Refuges of District No. 2 Calendar Year 1964

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This annual narrative report for Sullys Hill National Game Preserve and Easement Refuges of District No. 2 outlines Refuge accomplishments during the 1964 calendar...

  5. Narrative Report for Sullys Hill National Game Preserve and Easement Refuges of District No. 2 Calendar Year 1968

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This annual narrative report for Sullys Hill National Game Preserve and Easement Refuges of District No. 2 outlines Refuge accomplishments during the 1968 calendar...

  6. Flint Hills National Wildlife Refuge and Marais Des Cygnes National Wildlife Refuge : Annual Narrative Report : Calendar Year 2000

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This annual narrative report for Flint Hills National Wildlife Refuge and Marais Des Cygnes National Wildlife Refuge summarizes refuge activities during the 2000...

  7. Hornborg, A. & Hill, J. D. (eds. 2011. Ethnicity in Ancient Amazonia: Reconstructing Past Identities from Archaeology, Linguistics and Ethnohistory

    Directory of Open Access Journals (Sweden)

    Phil Riris

    2013-02-01

    Full Text Available Book review: Hornborg, A. & Hill, J. D. (eds. 2011. 'Ethnicity in Ancient Amazonia:' 'Reconstructing Past Identities from Archaeology, Linguistics and Ethnohistory.' Boulder: University Press of Colorado, £60

  8. Road and Street Centerlines, Sage Hills Drive, Published in 2007, 1:24000 (1in=2000ft) scale, Iron County.

    Data.gov (United States)

    NSGIC GIS Inventory (aka Ramona) — , published at 1:24000 (1in=2000ft) scale, was produced all or in part from Other information as of 2007. It is described as 'Sage Hills Drive'. The extent of these...

  9. From IDs to Ice Cream to "I, Claudius": Security Is in the Cards at Cleveland Hill Union Free School District.

    Science.gov (United States)

    Passmore, Cheryl

    2002-01-01

    Describes the use of plastic identity badges with photographs and barcodes issued to all administrators, teachers, staff members, and students in grades 6-12 at the Cleveland Hill Union Free School District in Cheektowaga, New York. (PKP)

  10. Flint Hills National Wildlife Refuge and Marais Des Cygnes National Wildlife Refuge : Annual Narrative Report : Calendar Year 2001

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This annual narrative report for Flint Hills National Wildlife Refuge and Marais Des Cygnes National Wildlife Refuge summarizes refuge activities during the 2001...

  11. Flint Hills National Wildlife Refuge and Marais Des Cygnes National Wildlife Refuge : Annual Narrative Report : Calendar Year 1999

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This annual narrative report for Flint Hills National Wildlife Refuge and Marais Des Cygnes National Wildlife Refuge summarizes refuge activities during the 1999...

  12. Narrative Report for Sullys Hill National Game Preserve and Easement Refuges of District No. 2 Calendar Year 1966

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This annual narrative report for Sullys Hill National Game Preserve and Easement Refuges of District No. 2 outlines Refuge accomplishments during the 1966 calendar...

  13. Hill AFB, Ogden, Utah. Revised Uniform Summary of Surface Weather Observations (RUSSWO)

    Science.gov (United States)

    1978-12-26

    TRANSMITTER NECORDER GROUND 1 Sep 48 Located on top of operation hanger Selsyn ML-144B 132 ft 2 Jun 53 Located on top of aircraft hanger Same Same 124...8217 : - ’ .... .A:. -’o -*,j - )I | GLBIAL CLIHATULOCY 6RANCHUSAFFTAC CEILING VISIBILITY 2 AIR ’EATHER SERVICF/EIAC *_ HILL ArBUS )N UTAH o 7-70,73- 7 8 A

  14. Evidence for Acid-Sulfate Alteration in the Pahrump Hills Region, Gale Crater, Mars

    Science.gov (United States)

    Rampe, E. B.; Ming, D. W.; Vaniman, D. T.; Blake, D. F.; Chipera, S.; Morris, R. V.; Bish, D. L.; Cavanagh, P.; Achilles, C.; Bristow, T.; Fairen, A.; Morrison, S. M.; Treiman, A. H.; Crisp, J. A.; Downs, R. T.; Farmer, J. D.; Fendrich, K.; Morookian, J.

    2015-12-01

    The Pahrump Hills region of Gale crater is a ~12 m thick section of sedimentary rock in the Murray formation, interpreted as the basal geological unit of Mount Sharp. The Mars Science Laboratory, Curiosity, arrived at the Pahrump Hills in September 2014 and performed a detailed six-month investigation of the sedimentary structures, geochemistry, and mineralogy of the area. During the campaign, Curiosity drilled and delivered three mudstone samples (targets Confidence Hills, Mojave 2, and Telegraph Peak) to its internal instruments, including the CheMin XRD/XRF. Results from CheMin show that these samples have variable amounts of plagioclase, pyroxene, iron oxides, jarosite, phyllosilicates, cristobalite, and X-ray amorphous material. The presence of jarosite in all samples indicates these rocks were affected by acid-sulfate alteration, and the mineralogical and geochemical trends observed through the section may give more insight into this process. Geochemical data measured by APXS show enrichment in Si and depletion in Mg moving up section. CheMin data show that cristobalite is more abundant up section, whereas pyroxene and phyllosilicates are more abundant at the bottom of the section. Based on mineralogical and geochemical trends and diagenetic features observed in the Pahrump Hills, we hypothesize that the sediments were altered in-situ by acid-sulfate fluids moving down from the top of the section to leach mobile elements, dissolve the minerals most susceptible to acidic alteration, and precipitate secondary silica at the top of the section. Alternative interpretations of the observed mineralogical and geochemical data are possible, including the hypothesis that the redox conditions of the body of water in which the sediments were deposited changed over time.

  15. Bug Hill: Excavation of a Multicomponent Midden Mound in the Jackfork Valley, Pushmataha County, Southeast Oklahoma.

    Science.gov (United States)

    1983-11-25

    settlements. 15 i. MIDDEN MOUND ARCHAEOLOGY AND BUG HILL Throughout this section, there has been one recurrent theme: the inability to "see" within a...processes can be involved. For instance, sites experiencing recurrent seasonal flooding often have alluvial soils forming a main component of the mound...0 1944 Dental abnormalities as found in the American Indian. American Journal of Orthodontics and Oral Surgery 30(9):474-486. 1959 The Belcher Mound

  16. Soil and landform interplay in the dry valley of Edson Hills, Ellsworth Mountains, continental Antarctica

    Science.gov (United States)

    Delpupo, Caroline; Schaefer, Carlos Ernesto Gonçalves Reynaud; Roque, Mariane Batalha; de Faria, André Luiz Lopes; da Rosa, Katia Kellem; Thomazini, André; de Paula, Mayara Daher

    2017-10-01

    The main relief units from the dry valley of Edson Hills, Ellsworth Mountains, Antarctica (79°49‧12.4″/83°40‧16.1″), were assessed, emphasizing the analysis of soil and landform interplay. Soil morphological, physical, and chemical properties; salinity; surface boulder weathering (frequency and feature); classification; and weathering stages were analyzed. Three distinct landforms summarize the geomorphology of the dry valley of Edson Hills, Ellsworth Mountains: (i) periglacial features like slightly creeping debris-mantled slopes, steep debris-mantled slopes, patterned grounds, and thermokarst; (ii) glacial features like hummocky moraines, lateral moraines (supraglacial), lakes, kettle hole (proglacial), cirques infill (subglacial), horn, and arête (erosional glacial); and (iii) nonglacial features like scree slopes and talus deposits. All these glacial and periglacial features are related to the West Antarctica ice sheet variations. Soils in the dry valley of Edson Hills are pedologically poorly developed. However, the degree of development in soils associated with patterned ground and moraine systems is remarkable. All soils present desert pavement owing to the action of severe aeolian erosion. In addition, soils accumulate salts depending on the local drainage conditions. The most expressive soil classes among the studied soils were Typic Haploturbel and Typic Anhyorthel, especially because of: (i) a general trend of ice-cemented permafrost occurrence in lower portions of the landscape, particularly in the patterned ground area and in the hummocky moraine; and (ii) the presence of dry permafrost in higher positions of the landscape, in relief units such as in debris-mantled slopes and talus deposits. Thus, a close relationship among soil characteristics and landforms were observed in the dry valley of Edson Hills.

  17. Mineralogy and Geochemistry of Granitic rocks within Lichen Hills, Outback Nunatak, Northern Victoria Land, Antarctica

    Science.gov (United States)

    KIM, T.; KIM, Y.; Lee, I.; Lee, J.; Woo, J.

    2015-12-01

    The study areas, Lichen Hills and Outback Nunatak are located in the Northern Victoria Land which is close to Pacific Ocean side of Transantarctic Mountain (TAM), Antarctica. According to the study of Zeller and Dreschoff (1990), the radioactivity values of Lichen hills and Frontier Mt. area in the Victoria Land were very high. To identify the geochemical characteristics of granitic rocks in these areas, 13 samples of Lichen Hills rocks and 4 samples of Outback Nunatak rocks are analyzed. For mineralogical study, samples were observed in macroscale as well as microscale including microscope electron probe analysis. Rock samples of Lichen Hills, Outback Nunatak are mainly leucogranite and granitic pegmatite. These rock samples are composed of quartz, k-feldspar, plagioclase, muscovite, garnet, tourmaline like granite. In SEM-EDS analysis, the observed light colored minerals show relatively high Th, U, Dy, Ce, Nb concentration. This suggests that rock samples may contain minerals such as fergusonite, monazite, thorite, allanite, karnasurtite which are considered to be REE-bearing minerals. Samples of related rocks have been analyzed in terms of major, trace and rare earth element (REE) concentrations using X-ray fluorescence (XRF) spectrometer and Inductively Coupled Plasma Mass Spectrometer (ICP-MS). As concentration of SiO2 increase, Al2O3, TiO2, Fe2O3, MgO, P2O5 concentration decrease and Na2O, K2O, MnO concentration increase. Analyzed trace elements and REE are normalized using CI Chondrite, Primitive mantle. The normalized data show that LREE are enriched compared to HREE. The distinct negative anomalies of Eu, Sr are observed, indicating that rock-forming melts are fairly processed state of fractional crystallization. It means that Th, U, Nb, Ta are much enriched in the melts.

  18. Geologic Map of the San Luis Hills Area, Conejos and Costilla Counties, Colorado

    Science.gov (United States)

    Thompson, Ren A.; Machette, Michael N.

    1989-01-01

    This report is a digital image of the U.S. Geological Survey Miscellaneous Investigations Series Map I-1906, 'Geologic map of the San Luis Hills area, Conejos and Costilla Counties, Colorado,' which was published in 1989 by Thompson and Machette, scale 1:50,000 but has been unavailable in a digital version. The map area represents the southwestern portion of the Alamosa 30' x 60' quadrangle, which is currently being remapped by the U.S. Geological Survey. The northern and eastern margins of the San Luis Hills area have been remapped at greater detail and thus small portions of the map area have been updated. The northern margin is shown on U.S. Geological Survey Open-File Report 2005-1392, the northeastern portion is shown on U.S. Geological Survey Open-File Report 2008-1124, and the eastern margin is shown on U.S. Geological Survey Open-File Report 2007-1074. The most significant changes to the 1989 map area are recognition of Lake Alamosa and its deposits (Alamosa Formation), remapping of bedrock in the northeastern San Luis Hills, and redating of volcanic units in the San Luis Hills. Although unpublished, new 40Ar/39Ar ages for volcanic units in the Conejos and Hinsdale Formations add precision to the previous K/Ar-dated rocks, but do not change the basic chronology of the units. The digital version of this map was prepared by Theodore R. Brandt by scanning the original map at 300 pixels per inch, prior to creating the press-quality (96 Mb) and standard (5 Mb) .pdf files.

  19. DETERMINANTS OF CULTIVATED LAND ABANDONMENT IN THE HILLS OF WESTERN NEPAL

    Directory of Open Access Journals (Sweden)

    CHHABI LAL CHIDI

    2016-06-01

    Full Text Available Determinants of Cultivated Land Abandonment in the Hills of Western Nepal. This paper deals with the change in agricultural land use pattern in the Andhi khola watershed of Syangja district, Western hills of Nepal, where the population has decreased for the last two decades, which is being the main cause of the agricultural land abandonment, resulting into increase in the fallow lands and vegetation wilderness. This phenomenon has also occurred elsewhere in other parts of the hill region of Nepal, resulting in labor deficit in the agriculture activities. Landsat images of 1999 and 2014 have been used for land use change. Topographic map has been used as the map source. DEM was generated from the contours of the topographic map to derive altitude, slope gradient and slope aspect. The Geographically Weighted Regression Model has been used for prediction of abandonment of cultivated land by location across the study region as well as to identify local variability of the strength of the explanatory variables. Changes in population and altitudinal variation are found as significant factors of agricultural land abandonment. Besides, slope gradient and slope aspect are also found as determining factors. Combined effects of accessibility, landform, land suitability, and irrigation facility on change in agricultural land use pattern are the result of greater strength of the altitudinal variation effect. The lowland areas together with easy access to market and better irrigation facilities are found suitable for the cultivation of a variety of crops. Therefore, these areas have less land abandonment as compared to the highland areas, which were used by local residents for cultivation, though marginal. It is concluded that most of the previously cultivated marginal land in the hills has released population pressure, resulting into land abandonment, which is further accelerated by institutional weaknesses.

  20. A possible role of Alpha Crucis in the astronomical landscape of Silbury Hill

    CERN Document Server

    Sparavigna, Amelia Carolina

    2016-01-01

    The paper is proposing a possible link between the construction of the Silbury Hill, the prehistoric artificial mound near Avebury, and the observation of Alpha Crucis, the main star of the Crux constellation, which was slowly disappearing from the local sky due to the precession of the Earth's axis. For the discussion, we used simulations of the local astronomical landscape made by means of Stellarium software.

  1. Kervaire Invariant One [after M. A. Hill, M. J. Hopkins, and D. C. Ravenel

    CERN Document Server

    Miller, Haynes

    2011-01-01

    The question of when the Kervaire invariant is nontrivial was the only question left unresolved by Kervaire and Milnor in their 1963 study of the relationship between groups of homotopy spheres and stable homotopy groups. In 2009, Mike Hill, Mike Hopkins, and Doug Ravenel resolved this question except in one dimension, by a highly innovative attack using large amounts of equivariant stable homotopy theory and small amounts of computation. The present paper is a Seminaire Bourbaki report on this work.

  2. Large-Eddy Simulation on turbulent flow and plume dispersion over a 2-dimensional hill

    Science.gov (United States)

    Nakayama, H.; Nagai, H.

    2010-05-01

    The dispersion analysis of airborne contaminants including radioactive substances from industrial or nuclear facilities is an important issue for air quality maintenance and safety assessment. In Japan, many nuclear power plants are located at complex coastal terrains. In these cases, terrain effects on the turbulent flow and plume dispersion should be investigated. In this study, we perform Large-Eddy Simulation (LES) of turbulent flow and plume dispersion over a 2-dimensional hill flow and investigate the characteristics of mean and fluctuating concentrations.

  3. Environmental Assessment (EA): Proposed Software Facilities, Hill Air Force Base, Utah

    Science.gov (United States)

    2011-04-19

    for hazardous air pollutants (HAPs). Solid and Hazardous Waste If contaminated building materials, soils or pavements are identified, they...and the extensive development and disturbance of Hill AFB, the potential for historic properties is extremely low . However, if any such properties are...painting and abrasive blasting operations (in compliance with the base’s Title V air quality permit). Emission estimates are available for criteria

  4. Environmental Assessment: Proposed Consolidated Transportation Facility, Hill Air Force Base, Utah

    Science.gov (United States)

    2011-02-01

    building materials, soils or pavements are identified, they would be properly handled during the demolition and construction process. Operational...of previous findings and the extensive development and disturbance of Hill AFB, the potential for historic properties is extremely low . However, if...particulates during painting and abrasive blasting operations (in compliance with the base’s Title V air quality permit). Emission estimates are

  5. HILL TOURISM AND SUSTAINABLE DEVELOPMENT OF THE DESTINATIONS: A SITUATION ANALYSIS OF KUMAON REGION OF UTTARAKHAND

    OpenAIRE

    Arvind Kumar Saraswati; Prem Ram

    2017-01-01

    Hill Tourism is one of the major revenue earners for any region or country as compared to other forms of Tourism. Tourists are attracted to mountain destinations for many reasons, including the climate, clean air, unique landscapes and wildlife, scenic beauty, local culture, history and heritage, and the opportunity to experience snow and participate in snow-based or nature-related activities and sports. The Kumaon region of Himalayan offers some of the rarest 'tourism' products of nature wit...

  6. 对《Hills Like White Elephants》的解读

    Institute of Scientific and Technical Information of China (English)

    王登霞; 董红樱

    2014-01-01

    Hills Like White Elephants》(白象似的群山)是海明威短篇小说的经典之作。该作品风格独特,语言简洁深奥,除创造了"冰山原则"的叙事理论之外,象征手法和对话艺术也是其作品的特色。

  7. Understory-overstory relationships in ponderosa pine forests, Black Hills, South Dakota

    Science.gov (United States)

    Daniel W. Uresk; Kieth E. Severson

    1989-01-01

    Under-story-overstory relationships were examined over 7 different growing stock levels(GSLs) of 2 size classes(saplings,8-10 cm d.b.h. and poles, 15-18 cm d.b.h.) of ponderosa pine (Pinus ponderosa) in the Black Hills, South Dakota. Generally, production of graminoids, forbs, and shrubs was similar between sapling and pole stands. Trends among GSLs were also similar...

  8. Assessment of lithogenic radioactivity in the Euganean Hills magmatic district (NE Italy)

    OpenAIRE

    2015-01-01

    The Euganean Hills of North East Italy have long been recognised as an area characterized by a higher than average natural radiation background. This is due to two main reasons: a) primary lithogenic radiation due to rhyolitic and trachytic outcrops, which are “acidic alkaline” magmatic rocks potentially enriched in uranium and thorium; b) secondary sources related to a geothermal field – widely exploited for spa tourism in the area since the Roman age – producing surface release of radon-enr...

  9. ‘The changed measures of light’ : post-romanticism and Geoffrey Hill's difficult revelations.

    OpenAIRE

    O'Neill, Michael

    2016-01-01

    It is this essay's working hypothesis that, for the contemporary poet, Romanticism amounts to more than a set of possibilities from which the poet strolling round the thematic and prosodic shopping mall can select, before nipping off to the Renaissance palazzo or Modernist speakeasy. It is more like an ineluctable predicament, like a genetic make-up, or wave after wave of after-shock. Geoffrey Hill is a poet whose influences and allusions cover a prodigious range of authors and languages, but...

  10. The Elmore Ranch and Superstition Hills earthquakes of 24 November 1987: Introduction to the special issue

    OpenAIRE

    Hanks, Thomas C.; Allen, Clarence R.

    1989-01-01

    On 24 November 1987, two significant earthquakes occurred along the southern San Jacinto fault zone and related structural elements in southern California, not far from the International Border. These two events, the Elmore Ranch earthquake (M = 6.2 at 0154 GMT) and the Superstition Hills earthquake (M = 6.6 at 1315 GMT, both moment magnitudes from Sipkin, 1989), and their aftershocks have yielded a rich harvest of geological, seismological, and engineering data pertinent to the cause and ...

  11. Aquatic assessment of the Pike Hill Copper Mine Superfund site, Corinth, Vermont

    Science.gov (United States)

    Piatak, Nadine M.; Argue, Denise M.; Seal, Robert R.; Kiah, Richard G.; Besser, John M.; Coles, James F.; Hammarstrom, Jane M.; Levitan, Denise M.; Deacon, Jeffrey R.; Ingersoll, Christopher G.

    2013-01-01

    The Pike Hill Copper Mine Superfund site in Corinth, Orange County, Vermont, includes the Eureka, Union, and Smith mines along with areas of downstream aquatic ecosystem impairment. The site was placed on the U.S. Environmental Protection Agency (USEPA) National Priorities List in 2004. The mines, which operated from about 1847 to 1919, contain underground workings, foundations from historical structures, several waste-rock piles, and some flotation tailings. The mine site is drained to the northeast by Pike Hill Brook, which includes several wetland areas, and to the southeast by an unnamed tributary that flows to the south and enters Cookville Brook. Both brooks eventually drain into the Waits River, which flows into the Connecticut River. The aquatic ecosystem at the site was assessed using a variety of approaches that investigated surface-water quality, sediment quality, and various ecological indicators of stream-ecosystem health. The degradation of surface-water quality is caused by elevated concentrations of copper, and to a lesser extent cadmium, with localized effects caused by aluminum, iron, and zinc. Copper concentrations in surface waters reached or exceeded the USEPA national recommended chronic water-quality criteria for the protection of aquatic life in all of the Pike Hill Brook sampling locations except for the location farthest downstream, in half of the locations sampled in the tributary to Cookville Brook, and in about half of the locations in one wetland area located in Pike Hill Brook. Most of these same locations also contained concentrations of cadmium that exceeded the chronic water-quality criteria. In contrast, surface waters at background sampling locations were below these criteria for copper and cadmium. Comparison of hardness-based and Biotic Ligand Model (BLM)-based criteria for copper yields similar results with respect to the extent or number of stations impaired for surface waters in the affected area. However, the BLM

  12. Spatial Analysis of Chinese Grain Production for Sustainable Land Management in Plain, Hill, and Mountain Counties

    Directory of Open Access Journals (Sweden)

    Jinlang Zou

    2017-02-01

    Full Text Available In the context of China’s food security, spatially explicit information on grain production is an important asset to achieve the sustainable management of cultivated land. Previous studies have shown that spatial mismatches exist between grain production and water and cultivated land resources. In this paper, county-level data are used to investigate the degree of spatial (mismatch between grain output and the geographical distribution patterns of plain, hill, and mountain counties. We estimate the difference in grain output between these different types of counties with a Spatial Autoregression Model. The results indicate that plain counties have the highest grain output, followed by hill counties and mountain counties subsequently. The reasons for the higher production in plain counties lie in the presence of more cultivated land, as well as a higher degree of irrigation and agricultural mechanization. The current pattern of Chinese total grain production follows the law of substituting labor with mechanization. Improving efficiency in the use of water resources and chemical fertilizer is both urgent and crucial. In this paper, we propose that the future roles for total grain production in relation to landforms should be: increased production and competitiveness in plain counties, a stabilization of capacity in hill counties, and a decrease in grain production in mountain counties.

  13. Surface Radiation Survey at the Shepley’s Hill Remediation Site, Devens, Massachusettes

    Energy Technology Data Exchange (ETDEWEB)

    J. R. Giles; C. P. Oertel; L. G. Roybal

    2009-09-01

    The Idaho National Laboratory (INL) provided technical support for ongoing environmental remediation activities at the Shepley’s Hill remediation site, near Devens, MA. The technical support included the completion of a radiation survey of naturally occurring radioactive materials (NORM) at Shepley’s Hill, Shepley’s Hill landfill cover, and Red Cove areas. The objective of the radiation survey was to assess the ability of the INL backpack sodium iodide spectroscopy (BaSIS) system to detect elevated levels of NORM that may be associated with radon-222 emanation from near surface and subsurface fractures in the area. It is postulated that these fracture zones provide subsurface conduits for the transport of environmental contaminants. As such, location of these fracture sets will proved EPA Region 1 with the means for completing the development of an accurate site conceptual model. The results of the radiological survey show that some of the radiological anomalies correlate with currently mapped rock outcrops; however, not all of the rock outcrops in the surveyed area have been mapped. As such, it is not conclusive that all of the radiological anomalies correspond with surface rock outcrops. EPA Region 1 intends to perform a more comprehensive correlation of the radiation data collected with the BaSIS system with additional data sets such as detailed bedrock structural mapping, 2-dimensional resistivity profiling, and high-resolution topographic mapping. The results of this effort will be used in consideration of designing a potential follow-on effort for mapping of radon.

  14. Water Quality of Hills Water, Supply Water and RO Water Machine at Ulu Yam Selangor

    Science.gov (United States)

    Ngadiman, N.; ‘I Bahari, N.; Kaamin, M.; Hamid, N. B.; Mokhtar, M.; Sahat, S.

    2016-07-01

    The rapid development resulted in the deterioration of the quality of drinking water in Malaysia. Recognizing the importance of water quality, new alternatives for drinking water such as mineral water processing from reverse osmosis (RO) machine become more popular. Hence, the demand for mineral water, natural spring water or water from the hills or mountains rose lately. More consumers believed the quality of these spring water better than other source of drinking water. However, the quality of all the drinking water sources is to meet the required quality standard. Therefore, this paper aims to measure the quality of the waters from hills, from RO machine and the water supply in Ulu Yam, Selangor Batang Kali, Malaysia. The water quality was determined based on following parameters: ammoniacal nitrogen (NH3), iron (Fe), turbidity (NTU) and pH. The results show that the water from hills has better quality compared to water supply and water from RO machine. The value of NH3 ranged from 0.03 mg/L- 0.67 mg/L; Fe was from 0.03mg/L - 0.12 mg/L, turbidity at 0.42 NTU - 0.88 NTU and pH is at 6.60 - 0.71. Based on the studied parameters, all three types of water are fit for drinking and have met the required national drinking water quality standard.

  15. Mosquito diversity in Keeriparai and Mundanthurai hill ranges of the Western Ghats, southern India

    Directory of Open Access Journals (Sweden)

    A. Munirathinam

    2015-07-01

    Full Text Available After a gap of 25 years the Centre for Research in Medical Entomology (CRME surveyed the mosquito biodiversity in the tail-end hill ranges of the Western Ghats, viz., Kanyakumari (Keeriparai and Tirunelveli districts (Kalakkad-Mundanthurai Tiger Reserve (KMTR and Courtallam of Tamil Nadu between July 2010 and June 2013.  The altitude of the hills ranged from 100–950 m covered by evergreen forests.  A major emphasis was given to collect the immature stages of mosquitoes, from various breeding habitats, viz., slow flowing streams, spring pool, rocky pool, leaf axils, latex cup, tree hole, bamboo stumps, etc.  Altogether 4602 immature individuals were collected, reared individually to be identified at the adult stage.  A total of 3583 specimens belonging to 50 species classified under 21 genera and 18 subgenera were recorded.  The major vector species found in these hill ranges were Stegomyia aegypti, S. albopicta (Dengue and Chikungunya, Culex bitaeniorhynchus, C. tritaeniorhynchus (Japanese encephalitis, Downsiomyia nivea (diurnally subperiodic filariasis and Anopheles mirans (Simian malaria vectors were recorded. 

  16. Ergonomic interventions in weeding operations for drudgery reduction of hill farm women of India.

    Science.gov (United States)

    Kishtwaria, Jatinder; Rana, Aruna

    2012-01-01

    Weeding is an important time consuming and drudgery prone task mainly performed by hill farm women for almost all crops grown. This directs for interventions in terms of improved technologies (weeder, kutla and hoes) to relieve women from high energy demands, time spent and associated drudgery particularly for weeding activity. The study was conducted in two hill states of India viz. Himachal Pradesh (35 villages and 1500 representative samples) and Uttrakhand (10 villages and 500 representative samples). Experimental data were conducted on representative sub sample of 60 hill farm women of both states to assess physiological workload and musculo-skeletal problems both while working with traditional tools along with improved tools by employing selected parameters viz. physical fitness level, physiological parameters etc. The results showed that heart rate values were more than acceptable limits for task performed with the traditional tools as compared with improved tools. Significant reduction in the heart rate was observed while working with improved tools. Analysis of MSDs showed that the postural stress and severity of pain in various body parts was reduced by adopting new technology. Hence, the use of improved weeding tools is recommended over the existing ones for drudgery reduction.

  17. Hill-Climbing search and diversification within an evolutionary approach to protein structure prediction

    Directory of Open Access Journals (Sweden)

    Chira Camelia

    2011-07-01

    Full Text Available Abstract Proteins are complex structures made of amino acids having a fundamental role in the correct functioning of living cells. The structure of a protein is the result of the protein folding process. However, the general principles that govern the folding of natural proteins into a native structure are unknown. The problem of predicting a protein structure with minimum-energy starting from the unfolded amino acid sequence is a highly complex and important task in molecular and computational biology. Protein structure prediction has important applications in fields such as drug design and disease prediction. The protein structure prediction problem is NP-hard even in simplified lattice protein models. An evolutionary model based on hill-climbing genetic operators is proposed for protein structure prediction in the hydrophobic - polar (HP model. Problem-specific search operators are implemented and applied using a steepest-ascent hill-climbing approach. Furthermore, the proposed model enforces an explicit diversification stage during the evolution in order to avoid local optimum. The main features of the resulting evolutionary algorithm - hill-climbing mechanism and diversification strategy - are evaluated in a set of numerical experiments for the protein structure prediction problem to assess their impact to the efficiency of the search process. Furthermore, the emerging consolidated model is compared to relevant algorithms from the literature for a set of difficult bidimensional instances from lattice protein models. The results obtained by the proposed algorithm are promising and competitive with those of related methods.

  18. AN ANNOTATED CHECKLIST OF MOSQUITO FAUNA WITH VECTO R BIONOMICS IN NILGIRI HILLS, SOUTHERN INDIA

    Directory of Open Access Journals (Sweden)

    Bhuyan

    2013-03-01

    Full Text Available ABSTRACT: The earlier inventories of the mosquito fauna from Nilgiri hills are compiled and updated the faunal record. Out of 333 species belongi ng to 47 genera documented in India, 119 species of 21 genera are recorded from Nilgiri hills . 19 species of 4 genera having medical importance are being recorded from Nilgiri hills al one out of total 28 species belong to 5 genera recorded in India. Latter on during the course of d engue vector surveillance in between 2010 – 12 we have added two more species to the check list , An. Stephensi an area distribution record and Toxorhynchites species new under description. (Un published data, National Centre for Disease Control, Coonoor Branch. Overall 119 speci es belong to 21 genera are included in the check list. Evidently the area having richest mosqu ito fauna contributing more than 35% of the total Indian faunal record of which nineteen species belonging to four genera are considered to be having medical importance recorded from Nilgiri h ills. Evidently the area having richest mosquito fauna contributing more than 35% of the to tal Indian faunal record which includes 19 species (>60% which are considered having medical i mportance. The bionomics of the prevailing vectors is discussed

  19. Characteristics of hydrocarbon source rocks of No.3 buried-hill region in Nanpu Sag

    Institute of Scientific and Technical Information of China (English)

    Ma Guanghua; Zhang Hongchen; Qian Fengyan; Chen Haixia

    2014-01-01

    Based on the data of 44 samples of hydrocarbon source rocks in Nanpu No.3 buried-hill region,the kerogen type is judged through the pyrolysis and microscopic identification. At the same time,organic matter maturity and hydrocarbon generation threshold are studied by using vitrinite reflectance,pyrolysis yield and hy-drocarbon abundance. Meanwhile the hydrocarbon expulsion threshold is calculated. And the characteristics of organic hydrocarbon generation and expulsion are preliminarily revealed and evaluated. The result shows that the No.3 buried-hill region has abundant hydrocarbon source rocks with high content of organic carbon. And the primary types of kerogen areⅡ1 andⅡ2. The hydrocarbon source rocks which passed biochemistry,thermolysis and thermal cracking have developed into the mature-postmature phase of different extents. And plenty of oil and gas were expelled out. It is believed the depth of oil-generating window is 3 600 m and the depth of hydro-carbon-expulsion threshold is 4 100 m. The comprehensive analysis indicates that Nanpu No.3 burried-hill re-gion has a certain condition to generate hydrocarbon which is very promising in oil exploration and thus can be-come an important exploration and development target next.

  20. Input-output relations in biological systems: measurement, information and the Hill equation.

    Science.gov (United States)

    Frank, Steven A

    2013-01-01

    Biological systems produce outputs in response to variable inputs. Input-output relations tend to follow a few regular patterns. For example, many chemical processes follow the S-shaped Hill equation relation between input concentrations and output concentrations. That Hill equation pattern contradicts the fundamental Michaelis-Menten theory of enzyme kinetics. I use the discrepancy between the expected Michaelis-Menten process of enzyme kinetics and the widely observed Hill equation pattern of biological systems to explore the general properties of biological input-output relations. I start with the various processes that could explain the discrepancy between basic chemistry and biological pattern. I then expand the analysis to consider broader aspects that shape biological input-output relations. Key aspects include the input-output processing by component subsystems and how those components combine to determine the system's overall input-output relations. That aggregate structure often imposes strong regularity on underlying disorder. Aggregation imposes order by dissipating information as it flows through the components of a system. The dissipation of information may be evaluated by the analysis of measurement and precision, explaining why certain common scaling patterns arise so frequently in input-output relations. I discuss how aggregation, measurement and scale provide a framework for understanding the relations between pattern and process. The regularity imposed by those broader structural aspects sets the contours of variation in biology. Thus, biological design will also tend to follow those contours. Natural selection may act primarily to modulate system properties within those broad constraints.