WorldWideScience

Sample records for subbasin descriptive note

  1. Use of anecdotal notes by clinical nursing faculty: a descriptive study.

    Science.gov (United States)

    Hall, Mellisa A; Daly, Barbara J; Madigan, Elizabeth A

    2010-03-01

    Although the use of anecdotal notes by faculty to document clinical performance is thought to be a common practice, no empirical study of this evaluation tool has been conducted. To investigate the frequency and pattern of use, a faculty questionnaire was developed using the Context, Input, Process, Product (CIPP) evaluation model as a framework. The model was adapted to focus on clinical nursing education. Sixty-four nursing faculty from six schools participated in the regional study. A descriptive design was used to collect quantitative data from clinical faculty. Findings indicated that 97% of clinical faculty use anecdotal notes during the student evaluation process, and the majority of faculty do so on a weekly basis. Based on faculty feedback and the CIPP evaluation model, a clinical nursing faculty tool was developed after study completion to support clinical faculty in note use. Copyright 2010, SLACK Incorporated.

  2. Hydrologic Sub-basins of Greenland

    Data.gov (United States)

    National Aeronautics and Space Administration — The Hydrologic Sub-basins of Greenland data set contains Geographic Information System (GIS) polygon shapefiles that include 293 hydrologic sub-basins of the...

  3. Taxonomic notes on some Polyglyptini: descriptions of new genus and new species (Homoptera, Membracidae, Smiliinae

    Directory of Open Access Journals (Sweden)

    Albino M. Sakakibara

    1996-01-01

    Full Text Available Taxonomic notes on some Polyglyptini; descriptions of new genus and new species (Homoptera, Membracidae, Smiliinae. The genera Hemiptycha Germar, Metheisa Fowler, Maturnaria Metcalf, Aphetea Fowler, Dioclophara Kirkaldy, and Phormophora Stål, are redescribed; Creonus, gen.n. (type species: Maturna lloydi Funkhouser, 1914, and Aphetea robustula, sp.n. (from Bolivia, are described. Some nomenclatural changes are introduced, as follow: - Hemiptycha Germar, 1833 = Polyrhyssa Stål, 1869, syn.n.: - Hemiptycha cultrata (Coquebert, 1801, comb.n., = Polyglyptodes flavocostatus Haviland, 1925, syn.n., = Polyrhyssa cultrata maculata Fonseca, 1942, syn.n. - Hemiptycha obtecta (Fabricius, 1803 = Hille herbicola Haviland, 1925, syn.n. - Maturnaria ephippigera (Fairmaire, 1846 = Publilia tumulata Buckton, 1903, syn.n., = Metheisa fowleri Funkhouser, 1927, syn.n. - Creonus lloydi (Funkhouser, 1914, comb.n. - Aphetea parvula (Fabricius, 1803, comb.n., = Aphetea affinis Haviland, 1925, syn.n. - Dioclophara Kirkaldy, 1904 = lncolea Goding, 1926, syn.n. - Dioclophara viridula (Fairmaire, 1846 = Maturna multilineata Fonseca, 1942, syn.n. - Dioclophara variegata (Goding, 1926, comb.n. = lncolea viridis Goding, 1926, syn.n. - Phormophora maura (Fabricius, 1803 = Darnis dorsata Fabricius, 1803, syn.n.

  4. When Program Notes Don't Help: Music Descriptions and Enjoyment

    Science.gov (United States)

    Margulis, Elizabeth Hellmuth

    2010-01-01

    The widespread practice of including program notes for classical concerts assumes that extramusical information affects musical experience, but the psychological mechanisms underlying this process are little understood. In this study, 16 people without formal musical training heard excerpts from Beethoven String Quartets prefaced by either a…

  5. A note on the translation of conceptual data models into description logics: disjointness and covering assumptions

    CSIR Research Space (South Africa)

    Casini, G

    2012-10-01

    Full Text Available possibilities for conceptual data modeling. It also raises the question of how existing conceptual models using ER, UML or ORM could be translated into Description Logics (DLs), a family of logics that have proved to be particularly appropriate for formalizing...

  6. Fragments of musicalliturgical codices in Spain: notes for and historiography and a proposal of description

    Directory of Open Access Journals (Sweden)

    David Andrés Fernández

    2017-07-01

    Full Text Available From the Middle Ages, several circumstances have caused the destruction of liturgical manuscripts with music and their reutilisation. The remaining fragments are proof of what once was part of the Western written culture, therefore these primary sources provide insight into diverse aspects of our history. In Spain, some researchers have identified and studied those fragments, particulary the musico-liturgical ones. This article shows a historiographic review on the field, and propose, based on this review, a form for description which can be used as a model in their analysis, and serve as well as fields in a potential database in Spanish language. As a result, the information on the topic has been updated, and an accurate, and detailed descriptive-template has been addressed to the more accepted standards.

  7. Description and biological notes of the first species of Xenos (Strepsiptera:Stylopidae) parasitic in Polistes carnifex em>F. (Hymenoptera:Vespidae) in Mexico

    DEFF Research Database (Denmark)

    Kathirithamby, J.; Hughes, David P.

    2006-01-01

    A description and biological notes on the first species of Xenos (X. hamiltoni) (Strepsiptera: Stylopidae) parasitic in Polistes carnifex F. from Mexico is given. A list of Strepsiptera and their hosts from Mexico is provided....

  8. Taxonomic note and description of new species of Fissocantharis Pic from China (Coleoptera, Cantharidae).

    Science.gov (United States)

    Yang, Yuxia; Su, Junyan; Yang, Xingke

    2014-01-01

    Two new species of Fissocantharis Pic are described, Fissocantharisbifoveatus sp. n. (CHINA: Yunnan) and Fissocantharisacuticollis sp. n. (CHINA: Zhejiang, Fujian, Guangdong, Hunan). Fissocantharispieli (Pic, 1937) is redescribed and Fissocanthariskontumensis Wittmer, 1989 is provided with a supplementary description. Fissocantharisshanensis (Wittmer, 1997) is synonymized with Fissocanthariskontumensis. For the above four species, illustrations of male genitalia are provided, for the latter three also photos of female genitalia and abdominal sternites VIII, and for the new species photos of male habitus and antennae are presented. Additionally, the specific name of Fissocanthariswittmeri (Y. Yang et X. Yang, 2009), preoccupied by Fissocanthariswittmeri (Kazantsev, 2007), is replaced by Fissocanthariswalteri Y. Yang et X. Yang, nom. n. And Fissocanthariswittmeri (Kazantsev, 2007) is found to be a junior objective synonym of Fissocantharisdenominata (Wittmer, 1997).

  9. Coendutermes tucum Fontes (Isoptera, Termitidae, Nasutitermitinae): description of the imago caste and additional notes.

    Science.gov (United States)

    Cuezzo, Carolina

    2016-12-09

    Coendutermes Fontes, 1985 is a monotypic South American termite genus. Coendutermes tucum Fontes, 1985, was described based on morphological characters from soldiers and workers collected in Mato Grosso, Brazil, and Jodensavanne, Suriname. Herein, I describe the imago caste of C. tucum for the first time with additional notes on soldiers, workers, and new distributional records. The studied material is deposited at the Museu de Zoologia da Universidade de São Paulo, São Paulo, Brazil (MZUSP). I use the terminology of Fontes (1987) to describe worker mandibles, and that of Noirot (2001) for the different parts of the digestive tube of workers. I measured the imagoes morphometric characters following Roonwal (1970): LH, length of head capsule (9); WH, width of head capsule without eyes (18); OF, occipito-fontanelle distance (23); DE, diameter of eye (48); LO, length of ocellus (55); WO, width of ocellus (56); EOD, eye-ocellus distance (57); LP, length of pronotum (65); WP, width of pronotum (68); LT, length of hind tibia (85). I took photographs of all castes with a stereomicroscope (Leica M205C) attached to a video camera (Leica DFC295) and images of gizzard and enteric valve under a microscope (Leica DM750B) attached to a video camera (Leica ICC50HD), then I combined the stacks of images with the software Leica LAS EZ 2.0 or Helicon Focus 5.2.11 X64. For the scanning electron micrographs (SEM), one soldier was dried to critical point while directly mounted on a stub with double face adhesive tape, then coated with gold and photographed with the SEM (Zeiss LEO 440 ®).

  10. Hydrologic Sub-basins of Greenland, Version 1

    Data.gov (United States)

    National Aeronautics and Space Administration — The Hydrologic Sub-basins of Greenland data set contains Geographic Information System (GIS) polygon shapefiles that include 293 hydrologic sub-basins of the...

  11. Maple River Subbasin, Red River of the North Reconnaissance Report.

    Science.gov (United States)

    1980-12-01

    officials report no anticipated problems with their water supply. Erosion Problems Wind erosion is prevalent over most of the subbasin. Cultivated ...fully investigated. Wastewater Management The Upper Mississippi River Basin Commission (1977) reported high fecal coliform counts and a fecal coliform ...of the subbasin’s land area is under cultivation , and another 6.6 percent is devoted to pasture. The major crops grown in the subbasin are

  12. Rediscovery of Tetranychus abacae Baker & Pritchard, additional description and notes on South American spider mites (Acari, Prostigmata, Tetranychidae

    Directory of Open Access Journals (Sweden)

    Carlos H.W Flechtmann

    1996-01-01

    Full Text Available The rediscovery of Tetranychus abacae Baker & Pritchard, 1962 is reported and additional description and drawings presented. New host and distribution records for 19 species of spider mites (Tctranychidae in South America are given.

  13. Development of an integrated water resources management plan for the Lake Manyara sub-basin, Northern Tanzania

    Science.gov (United States)

    Ngana, J. O.; Mwalyosi, R. B. B.; Madulu, N. F.; Yanda, P. Z.

    Water resources management in Lake Manyara sub-basin is an issue of very high significance as the sub-basin hosts a number of national and global assets of great socio-cultural, ecological and economic values. The sub-basin comprise of a Biosphere Reserve with boosting tourism from Lake Manyara National Park with a variety of wildlife population, large livestock population and highly fertile land for agricultural production. The prevailing system of uncoordinated water resources management in the sub-basin cannot sustain the ever increasing water needs of the various expanding sectors, therefore a strategy must be sought to integrate the various sectoral needs against the available water resources in order to attain both economic and ecological sustainability. Through participatory approach with the stakeholders, the study has established key issues, demonstrated considerable experience in water resources management in the sub-basin including existence of water boards, water committees in some districts as well as land resources management practices However, a number of constraints were noted which inhibit sustainable water resources management including ignorance of water policies, conflicting sectoral policies, lack of coordination between sectors, high in migration rates into the basin, heavy in migration of livestock, conflicts between sectors, poor land use resulting in soil erosion and sedimentation, lack of comprehensive data base on water resources and water needs for : domestic, tourism, livestock, irrigation, wild life and environmental flows. As a way forward it was recommended that a basin wide legally mandated body (involving all levels) be established to oversee water use in the sub-basin. Other strategies include capacity building of stakeholders on water natural resources management policies, water rights and enforcement of laws. This progress report paper highlights the wealth of knowledge that stakeholders possess on water resources management and

  14. Notes on the frugivorous fruit fly (Diptera: Tephritidae fauna of western Africa, with description of a new Dacus species

    Directory of Open Access Journals (Sweden)

    Kim F.M. Goodger

    2013-07-01

    Full Text Available The species richness of the frugivorous fruit fly fauna of western African (in particular of Ivory Coast, Ghana, Togo, Benin and Nigeria is discussed. The diversity is compared at a national level and between the ecoregions within the national boundaries of the study area. A new species, Dacus goergeni sp. nov. is described and additional taxonomic notes are presented.

  15. Notes on the genus Conchapelopia Fittkau (Diptera: Chironomidae: Tanypodinae) from southern China, with description of a new species.

    Science.gov (United States)

    Niitsuma, Hiromi; Tang, Hongqu

    2017-02-22

    Two interesting species, Conchapelopia togamaculosa Sasa & Okazawa and a new species, Conchapelopia brachiata sp. n., were collected from southern China. The male, pupa and larva of the new species are described, and new distributions of the former species are noted. Although the male of the new species is very distinct from that of the former in the hypopygial median volsella, the pupa and larva stunningly resemble those of the former.

  16. Editorial note on differences in descriptive style and terminology in papers on the wood anatomy of the Melastomataceae

    NARCIS (Netherlands)

    NN,

    1981-01-01

    In spite of the close collaboration between the authors of the papers on the wood anatomy of the Neotropical and Palaeotropical Melastomataceae, some differences in descriptive style and classification of anatomical characters remain which might render a comparison of the data on Neotropical and

  17. Notes on the genus Psathyrella-VIII. Description of and key to the European species of section Hydrophilae

    NARCIS (Netherlands)

    Kits van Waveren, E.

    1982-01-01

    A description of and key to twelve species of Psathyrella section Hydrophilea (Romagn.) ex Sing. emend. Kits van Wav. is given. These species are: P. hydrophila, P. hydrophiloides (spec. nov., = Drosophila pilulaeformis ss. Kühn. & Romagn.), P. laevissima, P. subpapillata (comb. nov.), P. fragrans

  18. McKenzie River Subbasin Assessment, Technical Report 2000.

    Energy Technology Data Exchange (ETDEWEB)

    Alsea Geospatial, Inc.

    2000-02-01

    This document details the findings of the McKenzie River Subbasin Assessment team. The goal of the subbasin assessment is to provide an ecological assessment of the McKenzie River Floodplain, identification of conservation and restoration opportunities, and discussion of the influence of some upstream actions and processes. This Technical Report can be viewed in conjunction with the McKenzie River Subbasin Summary or as a stand-alone document. The purpose of the technical report is to detail the methodology and findings of the consulting team that the observations and recommendations in the summary document are based on. This part, Part I, provides an introduction to the subbasin and a general overview. Part II details the specific findings of the science team. Part III provides an explanation and examples of how to use the data that has been developed through this assessment to aid in prioritizing restoration activities. Part III also includes the literature cited and appendices.

  19. Description of the male of Eburella pinima Martins and notes on the geographical distribution of Eburodacrys aenigma Galileo & Martins and Eburodacrys lanei Zajciw (Coleoptera, Cerambycidae

    Directory of Open Access Journals (Sweden)

    Juan Pablo Botero

    2013-12-01

    Full Text Available Description of the male of Eburella pinima Martins and notes on the geographical distribution of Eburodacrys aenigma Galileo & Martins and Eburodacrys lanei Zajciw (Coleoptera, Cerambycidae. The male of Eburella pinima Martins, 1997 is described and illustrated for the first time. Information on Eburodacrys aenigma Galileo & Martins, 2006, previously known only from the female holotype, which lacked locality label, is herein complemented. This species is recorded from Brazil and the male is depicted for the first time. The geographical distribution of Eburodacrys lanei Zajciw, 1958 is further restricted here as some previous records are confirmed to result from misidentifications of E. aenigma.

  20. Notes on Euphorbia mauritanica, E. gossypina and some related species with an amplified description of E. berotica

    Directory of Open Access Journals (Sweden)

    L. C. Leach

    1975-11-01

    Full Text Available Some aspects of the possible evolutionary development in the Euphorbia mauritanica—lateriflora—gossypina complex are discussed, and the seed morphology is considered probably to be of considerable significance in the taxonomy of the group. The relevance of the recently discovered relic population of  E. gossypina is also considered, and a detailed description of this species, based on the Rhodesian material, is provided. The identity of the little known  E. berotica N.E. Br. from Angola is established and an amplified description drawn up. Attention is also given to the confusion concerning the type locality and distribution  of E.  mauritanica L. var.  lignosa White, Dyer & Sloane.

  1. Description of two new Calicnemia from Vietnam and central Laos with notes on their congeners in Vietnam (Odonata: Platycnemididae).

    Science.gov (United States)

    Phan, Quoc Toan; Kompier, Tom; Karube, Haruki

    2017-02-16

    Descriptions are given of two new species of Calicnemia: C. akahara sp. nov. from central and southern Vietnam and C. hamata sp. nov. from central Laos. C. soccifera Yu & Chen, 2013, and C. haksik Wilson & Reels, 2003, are recorded for the first time from Vietnam; C. uenoi Asahina, 1997, is redescribed with new illustrations provided of its anal appendages and genital ligula; and the occurrence of C. mortoni (Laidlaw, 1917) in Vietnam is discussed.

  2. Notes on Phalangiidae (Arachnida: Opiliones) of southern Africa with description of new species and comments on within-species variation.

    Science.gov (United States)

    Taylor, Christopher K

    2017-05-29

    Notes are provided on a collection of Afrotropical harvestmen (Opiliones: Palpatores: Phalangiidae) from the California Academy of Sciences. A new species of Rhampsinitus, R. conjunctidens n. sp., is described from Limpopo province of South Africa. Rhampsinitus flavobrunneus Staręga 2009 and R. silvaticus Lawrence 1931 are recognised as junior synonyms of R. nubicolus Lawrence 1963 and R. vittatus Lawrence 1931, respectively. Both R. conjunctidens and R. nubicolus are recognised as exhibiting strong male dimorphism with major males exhibiting larger body size and greatly enlarged chelicerae relative to minor males; minor males cannot be readily identified to species without examination of genitalia. A discussion is also provided on generic boundaries within Afrotropical Phalangiidae, and a generic key to males of the region is presented.

  3. Notes on the Metrocoris lituratus group (Heteroptera: Gerridae: Metrocoris) with descriptions of four new species in Sichuan Basin from China.

    Science.gov (United States)

    Ye, Zhen; Chen, Ping-Ping; Bu, Wen-Jun

    2016-06-01

    This paper provides the descriptions of four new species from eastern and southern regions of the Sichuan Basin in China: Metrocoris astictus sp. nov. and M. falciformis sp. nov. from Sichuan Province, M. guizhouensis sp. nov. and M. zhengi sp. nov. from Guizhou Province. M. sichuanensis Chen & Nieser, 1993 is currently transferred from the M. stali group to the M. lituratus group. A junior synonym M. bui Chen & Zettel, 1999 is proposed. Photographs of the male and female dorsal habitus and male genitalic structures are provided, accompanied by line drawings of male forelegs, endosomal structures and a distributional map of the newly described species. Finally, a key to the males of the species assigned to M. lituratus group is also provided to assist in identification.

  4. Notes on some sertulariid hydroids (Cnidaria: Hydrozoa from the tropical western Pacific, with descriptions of nine new species

    Directory of Open Access Journals (Sweden)

    Horia R. Galea

    2016-08-01

    Full Text Available Forty-three species of sertulariid hydroids (Cnidaria: Hydrozoa: Sertulariidae, collected from the tropical western Pacific (Taiwan, Philippines, New Caledonia, French Polynesia, Vanuatu, Fiji, Tonga, Solomon Islands during various expeditions of the French Tropical Deep-Sea Benthos program, are discussed. Of these, nine are new to science: Gonaxia nova sp. nov., G. plumularioides sp. nov., Sertularella folliformis sp. nov., Se. plicata sp. nov., Se. pseudocatena sp. nov., Se. splendida sp. nov., Se. tronconica sp. nov., Se. tubulosa sp. nov., and Symplectoscyphus paucicatillus sp. nov. The subspecies Symplectoscyphus johnstoni (Gray, 1843 tropicus Vervoort, 1993 is raised to species but, in order to avoid the secondary homonymy with Sy. tropicus (Hartlaub, 1901, the replacement name, Sy. fasciculatus nom. nov., is introduced. The male and female gonothecae of Diphasia cristata Billard, 1920, the male gonothecae of Gonaxia elegans Vervoort, 1993, as well as the female gonothecae of Salacia macer Vervoort & Watson, 2003, are described for the first time. Additional notes on the morphology of several other species are provided. All taxa are illustrated, in most cases using figures drawn at the same scale, so as to highlight the differences between related species.

  5. The first record of Litargus tetraspilotus (Coleoptera, Mycetophagidae in Brazil, with biological notes and complementary description of the species

    Directory of Open Access Journals (Sweden)

    Julianne Milléo

    2011-06-01

    Full Text Available Litargus tetraspilotus LeConte, 1856 was collected feeding on Oidium sp. (Fungi, Ascomycota, Erysiphaceae associated with fruit trees. This is the first time L. tetraspilotus is recorded in Brazil, totaling three species of Mycetophagidae for this country. This study aims to provide a complementary description of this species based on new characters and to present information on its life cycle under laboratory conditions and fluctuation in population in the field. During the period of inventories between July 2004 and August 2006, about every fifteen days, a total of 565 specimens of L. tetraspilotus were collected, with the highest abundance found on citrus plants, with values differing significantly between the two years. The population levels differed between the seasons; spring had the greatest abundance and autumn the least. There was a significant positive correlation of L. tetraspilotus abundance with rainfall and relative humidity. Mycetophagidae, as well as other mycophagous families of Brazilian coleopterans, are barely studied, warranting further future studies of their bioecology and systematics.

  6. Taxonomy of freshwater sponges of Maharashtra, India, with illustrated descriptions and notes on ecology and habitats (Porifera: Spongillida: Spongillidae).

    Science.gov (United States)

    Jakhalekar, Shriraj S; Ghate, Hemant V

    2016-10-10

    We present additional taxonomic descriptions, with Scanning Electron Microscopy (SEM) illustrations, field observations documented by colour photographs, and notes on habitats and ecology of Corvospongilla ultima (Annandale), Eunapius crassissimus (Annandale), Stratospongilla bombayensis (Carter), S. gravelyi (Annandale) and S. indica (Annandale) from recent sponge collections made in western Maharashtra, India. Stratospongilla gravelyi is rediscovered after a century, and along with it, C. ultima and S. indica are illustrated with SEM images for the first time, unequivocally differentiating these two species. Additional taxonomic, ecological data and illustrations of Corvospongilla lapidosa (Annandale), Dosilia plumosa (Carter), Ephydatia meyeni (Carter), Eunapius carteri (Bowerbank) and Radiospongilla cerebellata (Bowerbank) are also provided to supplement the previously published SEM illustrations. All ten spongillid species treated here were originally described from India and three of them are known to be endemic to the Indian region. Present study is the first re-examination of these Indian spongillid species using SEM, providing greater resolution of their important taxonomic characters and careful documentation of their habitats.

  7. Utilizing land and water resources at Apoje sub-basin ...

    African Journals Online (AJOL)

    Of the three statistical distributions used to analyse the steam flow discharges of this sub-basin, the Log-Pearson Type III distribution gives the best fit with coefficient of correlation R2 of 0.99. The distribution also gives the Upper and Lower limits of flood of 553.85m3/s and 344.45m3/s respectively. Keywords: land and water ...

  8. Red River of the North Reconnaissance Report: Buffalo River Subbasin.

    Science.gov (United States)

    1980-12-01

    undifferentiated igneous and metamorphic rock underlying the entire subbasin. In the northwest and southwest sections, small areas of cretaceous Dakota shells and...to assimilate wastes and meet minimum streamflow requirements for recreational -.1 -and environmental uses; and (2) pollution from municipal and...bluegills, pumpkinseed, crappies, rock baos largemouth bess, and/or sallunuth bass. These lakes frequently have good populations of northern pike. Some

  9. McKenzie River Subbasin Assessment, Summary Report 2000.

    Energy Technology Data Exchange (ETDEWEB)

    Alsea Geospatial, Inc.

    2000-02-01

    This document summarizes the findings of the McKenzie River Subbasin Assessment: Technical Report. The subbasin assessment tells a story about the McKenzie River watershed. What is the McKenzie's ecological history, how is the McKenzie doing today, and where is the McKenzie watershed headed ecologically? Knowledge is a good foundation for action. The more we know, the better prepared we are to make decisions about the future. These decisions involve both protecting good remaining habitat and repairing some of the parts that are broken in the McKenzie River watershed. The subbasin assessment is the foundation for conservation strategy and actions. It provides a detailed ecological assessment of the lower McKenzie River and floodplain, identifies conservation and restoration opportunities, and discusses the influence of some upstream actions and processes on the study area. The assessment identifies restoration opportunities at the reach level. In this study, a reach is a river segment from 0.7 to 2.7 miles long and is defined by changes in land forms, land use, stream junctions, and/or cultural features. The assessment also provides flexible tools for setting priorities and planning projects. The goal of this summary is to clearly and concisely extract the key issues, findings, and recommendations from the full-length Technical Report. The high priority recommended action items highlight areas that the McKenzie Watershed Council can significantly influence, and that will likely yield the greatest ecological benefit. People are encouraged to read the full Technical Report if they are interested in the detailed methods, findings, and references used in this study.

  10. Mesene Doubleday (Lepidoptera: Riodinidae) from Parque Nacional da Serra do Divisor, Acre, Brazil, with taxonomic notes and the description of a new species.

    Science.gov (United States)

    Dolibaina, Diego Rodrigo; Dias, Fernando Maia Silva; Siewert, Ricardo Russo; Mielke, Olaf Hermann Hendrik; Casagrande, Mirna Martins

    2016-10-17

    The species of Mesene Doubleday, 1847 collected at the Parque Nacional da Serra do Divisor, Acre, Brazil (PNSD) are listed and supplemented by taxonomic and behavioral notes. In total, 30 specimens were collected, representing seven species including one new: M. monostigma monostigma (Erichson, [1849]), M. nepticula stigmosa Stichel, 1910, M. eupteryx Bates, 1868 stat. rest., M. paraena Bates, 1868, M. epaphus pyrrha Bates, 1868, M. leucophrys Bates, 1868, and M. gracielae sp. nov. The following notes on the taxonomy of Mesene are proposed: M. eupteryx Bates, 1868 stat. rest. is recognized as a valid species, M. epaphus sertata Stichel, 1910 syn. nov. is a new synonym of M. epaphus pyrrha Bates, 1868, and M. lecointrei P. Jauffret & J. Jauffret, 2008 syn. nov. is a new synonym of M. philonis Hewitson, 1874. Mesene margaretta (White, 1843), M. philonis and M. nola are recognized as closely related. Species encountered at the PNSD are illustrated, including the genitalia of males and females, when available.

  11. Description of a new species of Apterotoxitiades Adlbauer, 2008 (Cerambycidae, Dorcasominae, Apatophyseini and the female of A. vivesi Adlbauer, 2008, with notes on the biology of the genus

    Directory of Open Access Journals (Sweden)

    Karl Adlbauer

    2015-02-01

    Full Text Available Following the description of the Apatophyseini genus Apterotoxitiades Adlbauer, 2008 (Cerambycidae: Dorcasominae from South Africa, a new species has now been discovered in the eastern Drakensberg range of the country. The holotype female is here described as A. aspinosus Björnstad, sp. n. Also, a new small series collected at Hogsback, in the Amathole range, has allowed the description of the previously unknown female of the type species, A. vivesi Adlbauer, 2008. Both species are high altitude dwellers, occurring above 1300 m asl and their habitat consists mainly of mountain grassland interspersed with mistbelt forest pockets. All specimens were recorded in the austral winter to early spring, when these mountain ranges are occasionally covered in snow and night temperature plummet below 0 °C. They appear to be nocturnal and their complete lack of wings indicates a remarkable adaptation to cold conditions at high altitude.

  12. Notes sur les limaces 2. Description d’une espèce nouvelle de Gigantomilax provenant des environs de Kouldja (Chine)

    NARCIS (Netherlands)

    Regteren Altena, van C.O.

    1954-01-01

    Parmi les limaces non-identifiées du Musée Zoologique d’Amsterdam, que M. le Professeur Dr. H. Engel et Mme. W. S. S. van der Feen née van Benthem Jutting ont bien voulu me permettre d’étudier, il se trouvait une espèce nouvelle dont je donne ci-après la description. Gigantomilax (Turcomilax)

  13. Description of the last nymphal instar of Talipes appendiculatus (Hemiptera: Membracidae: Membracinae, and notes on the biology of the immatures and adults

    Directory of Open Access Journals (Sweden)

    Frederico Lencioni-Neto

    Full Text Available ABSTRACT The last instar nymph of Talipes appendiculatus (Fonseca is described and illustrated, and biological data are given on the immatures and adults. The 5th instar nymph has the body covered with tuberculate chalazae; head and thorax without scoli; abdomen with terga III-VIII with single dorsal scoli, all different in size, III and VIII small, V the largest about 2x longer than wide. Descriptions of the adults (male and female are also provided, with the addition of some new characters. The species (adults, immatures of various stages has been collected on branches of Cassia fistula L. (Leguminosae: Caesalpinioidea, and is frequently attended by bees and wasps.

  14. Descriptions of two new species and one new subspecies from the Exocelina okbapensis-group, and notes on the E. aipo-group (Coleoptera, Dytiscidae, Copelatinae).

    Science.gov (United States)

    Shaverdo, Helena; Sumoked, Bob; Balke, Michael

    2017-01-01

    Two new species and one new subspecies of Exocelina Broun, 1886 from New Guinea are described: E. okbapensis Shaverdo & Balke, sp. n., E. okbapensis hajeki Shaverdo & Balke, ssp. n., and E. may Shaverdo & Balke, sp. n. These and two already described species are assigned to the E. okbapensis-group, which is morphologically (based on setation of the paramere) and phylogenetically close to the E. aipo-group. On the latter, morphological and taxonomic notes are provided. An identification key to all known species of the groups is presented, and important diagnostic characters are illustrated. Data on the species distributions are mapped and show that the species occur only in the central mountain part of the island restricted by Wamena in the west and Sandaun Province in the east.

  15. Descriptions of two new species and one new subspecies from the Exocelina okbapensis-group, and notes on the E. aipo-group (Coleoptera, Dytiscidae, Copelatinae

    Directory of Open Access Journals (Sweden)

    Helena Shaverdo

    2017-11-01

    Full Text Available Two new species and one new subspecies of Exocelina Broun, 1886 from New Guinea are described: E. okbapensis Shaverdo & Balke, sp. n., E. okbapensis hajeki Shaverdo & Balke, ssp. n., and E. may Shaverdo & Balke, sp. n. These and two already described species are assigned to the E. okbapensis-group, which is morphologically (based on setation of the paramere and phylogenetically close to the E. aipo-group. On the latter, morphological and taxonomic notes are provided. An identification key to all known species of the groups is presented, and important diagnostic characters are illustrated. Data on the species distributions are mapped and show that the species occur only in the central mountain part of the island restricted by Wamena in the west and Sandaun Province in the east.

  16. Lower Arkansas River basin high priority issue : Rattlesnake creek subbasin : January 2009

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This document is a section from Volume III: Kansas River Basins, of the Kansas Water Plan, January 2009. This section is pertaining to Rattlesnake Creek subbasin,...

  17. Umatilla River Subbasin Fish Habitat Improvement Program, 2005 Annual Report.

    Energy Technology Data Exchange (ETDEWEB)

    St. Hilaire, Danny R. (Oregon Department of Fish and Wildlife, Pendleton, OR)

    2006-05-01

    This annual report is in fulfillment of contractual obligations with Bonneville Power Administration (BPA), which is the funding source for the Oregon Department of Fish and Wildlife's (ODFW), Umatilla River Subbasin Fish Habitat Improvement Program (Program). The Program works cooperatively with private landowners to develop long-term restoration agreements, under which, passive and active Habitat Improvement Projects are conducted. Historically, projects have included livestock exclusion fencing (passive restoration) to protect riparian habitats, along with the installation of instream structures (active restoration) to address erosion and improve fish habitat conditions. In recent years, the focus of active restoration has shifted to bioengineering treatments and, more recently, to channel re-design and re-construction aimed at improving fish habitat, through the restoration of stable channel function. This report provides a summary of Program activities for the 2005 calendar year (January 1 through December 31, 2005), within each of the four main project phases, including: (1) Implementation--Pre-Work, (2) Implementation--On Site Development, (3) Operation and Maintenance (O&M), and (4) Monitoring and Evaluation (M&E). This report also summarizes activities associated with Program Administration, Interagency Coordination, and Public Education.

  18. Red River of the North Reconnaissance Report: Sand Hill River Subbasin.

    Science.gov (United States)

    1980-12-01

    Damages to residences, businesses ( comercial and industrial) and public facilities (streets, utilities, sewers, etc.) are reported as urban damages...farm laborers. There was also a lack of employment opportunities in other sectors , and many people left the subbasin to move to urban areas that...is included in the Mahnomen County sector of the subbasin; however, this is a sparsely populated area of the reservation. 18 Ii.. I F All of the towns

  19. The Lasioseius phytoseioides species group (Acari: Blattisociidae): new characterisation, description of a new species, complementary notes on seven described species and a taxonomic key for the group.

    Science.gov (United States)

    De Moraes, Gilberto J; Abo-Shnaf, Reham I A; Pérez-Madruga, Yanebis; Sánchez, Leocadia; Karmakar, Krishna; Ho, Chyi-Chen

    2015-06-26

    The Lasioseius phytoseioides species group was first characterised over 50 years ago. Two species of this group, Lasioseius chaudhrii (Wu & Wang) and Lasioseius parberlesei Bhattacharyya, have been considered potentially effective as biological control agents of pest mites of the family Tarsonemidae on rice (Oryza sativa L.) in Asia. A new characterisation of the species group is presented, taking into account a new species here described, Lasioseius piracicabensis Moraes & Pérez-Madruga n. sp., as well as other species mostly described since the first characterisation of the group. The main characteristics of the included species are the reduced number of dorsal idiosomal setae, including the absence of j1 and z1; antiaxial surface of fixed cheliceral digit with a subterminal pointed process; and males with broad lateral expansion of the peritrematic shield in the region between coxae II-III, bearing a pore and a lyrifissure. Complementary notes are presented for Lasioseius annandalei Bhattacharyya & Bhattacharyya, Lasioseius chaudhrii (Wu & Wang), Lasioseius parberlesei Bhattacharyya, L. phytoseioides Chant, Lasioseius punjabensis Bhattacharyya & Sanyal, Lasioseius terrestris Menon & Ghai and Lasioseius youcefi Athias-Henriot. New synonymies are proposed and possible misidentifications in the literature are discussed. A dichotomous key is presented to help the identification of the species of the group, and the distribution of the species is summarised.

  20. Rediscovery and redescription of Coenagrion persicum (Lohmann 1993) with description of the female, and some notes on habitat selection (Odonata: Coenagrionidae).

    Science.gov (United States)

    Schneider, Thomas; Ikemeyer, Dietmar; Ferreira, Sónia; Müller, Ole

    2016-04-18

    Coenagrion persicum was described by Heinrich Lohmann in 1993 on the basis of a single male and two larvae captured in 1937 by E.W. Kaiser in Lorestãn Province (W-Iran). In June 2015 two of the authors (TS and DI) rediscovered individual-rich populations of this species in two Iranian provinces (Lorestãn and Esfahãn). We could confirm the structural differences of the male appendages between C. persicum and C. pulchellum based on a larger number of specimens than in the original description. The structural differences from C. pulchellum in females and their phenotypic variation pattern is described. Coenagrion persicum and C. pulchellum are also genetically distinct regarding two nDNA gene fragments: arginine methyltransferase (PRMT) and phosphoglucose isomerase (PGI). In contrast with C. pulchellum, C. persicum prefers small springs and running waters with rich herbal vegetation. Our faunistic data indicate that the species is present in the mountains between 1800 m and 2300 m a.s.l.. The species seems to be restricted to W-Iran, where it co-occurs with other rheophilic species.

  1. Taxonomical and nomenclatural notes on Centaurea: A proposal of classification, a description of new sections and subsections, and a species list of the redefined section Centaurea

    Directory of Open Access Journals (Sweden)

    Hilpold, A.

    2014-12-01

    Full Text Available In this paper, we summarize the results of our long-date research on the genus Centaurea. The first part of the paper deals with the overall classification of the genus, which we propose to divide into three subgenera: subgenus Centaurea, subgenus Cyanus and subgenus Lopholoma. The second part of this publication gives a recopilation of the species of the redefined section Centaurea, a group that includes former sections Acrolophus (sect. Centaurea s. str., Phalolepis and Willkommia, together with taxonomical, geographical, ecological and karyological considerations. Finally, new descriptions or nomenclatural combinations are proposed to correlate nomenclature to the new classification: a new combination (sect. Acrocentron subsect. Chamaecyanus is proposed in subgenus Lopholoma; three new sections (sects. Akamantis, Cnicus, and Hyerapolitanae are described in subgenus Centaurea; two subsections (subsects. Phalolepis and Willkommia in sect. Centaurea; and three subsections (subsects. Exarata, Jacea, and Subtilis in sect. Phrygia.En este trabajo presentamos los resultados de nuestras investigaciones de larga fecha en el género Centaurea. La primera parte del trabajo trata de la clasificación del género, que proponemos dividir en tres subgéneros: subgénero Centaurea, subgénero Cyanus y subgénero Lopholoma. La segunda parte es una recopilación de las especies de la redefinida sección Centaurea, que incluye las antiguas secciones Acrolophus (sect. Centaurea s. str., Phalolepis y Willkommia, junto con consideraciones geográficas, ecológicas y cariológicas. Por último, proponemos nuevas secciones, subsecciones y combinaciones para correlacionar nomenclatura y clasificación: proponemos una nueva (sect. Acrocentron subsect. Chamaecyanus en el subgénero Lopholoma; se describen tres secciones nuevas (sects. Akamantis, Cnicus y Hyerapolitanae en el subgénero Centaurea; dos subsecciones (subsects. Phalolepis and Willkommia en la secci

  2. Research Note:

    DEFF Research Database (Denmark)

    Behuria, Pritish; Buur, Lars; Gray, Hazel

    2017-01-01

    about its core conceptual and methodological features. This Research Note starts by setting out our understanding of political settlements and provides an overview of existing political settlements literature on African countries. The note then explores how the key concept of ‘holding power’ has been...

  3. A taxonomic review of the Selenophori group (Coleoptera, Carabidae, Harpalini) in the West Indies, with descriptions of new species and notes about classification and biogeography.

    Science.gov (United States)

    Shpeley, Danny; Hunting, Wesley; Ball, George E

    2017-01-01

    Primarily a taxonomic review of the West Indian elements of the selenophorine Harpalini, this paper includes a classification, a key, descriptions and illustrations of taxa, re-rankings, and new synonymies. In total, 45 species and subspecies are treated, six of which are described as new. A new genus and new species are as follows, with type localities in parentheses: Paraulacoryssusgen. n., (type species Selenophorus puertoricensis Mutchler, 1934); Neodiachipteryx davidsonisp. n., (Zamba, Dominican Republic); Selenophorus spinosussp. n., seriatoporus species group (Benjamin Constant, state of Amazonas, Brazil); Selenophorus obtusoidessp. n., parumpunctatus species group (near Soroa, Pinar del Rio Province, Cuba); Selenophorus ivieisp. n., nonseriatus species group (Big River, Montserrat, 16°45.719N', 62°11.335W'); Selenophorus irecsp. n., nonseriatus species group (Vernou, Guadeloupe, Lesser Antilles); and Selenophorus fabriciisp. n., opalinus species group (Cabo Rojo, Pedernales Province, Dominican Republic). This last species was misidentified as Selenophorus integer (Fabricius). In turn, that species was misidentified as Selenophorus chalybeus Dejean. Selenophorus chalybeus Dejean is a junior synonym of Selenophorus integer Fabricius, syn. n.; and Isopleurus macleayi Kirby is a junior synonym of Selenophorus pyritosus Dejean, syn. n. Biogeographically, log of land area plotted against log of number of species shows that the equilibrium theory of biogeography applies to the West Indian selenophorine fauna. Taxonomically, the selenophorine taxa of the West Indies are arranged in eight genera. The 30 species/subspecies of Selenophorus (sensu stricto) are arranged in 10 species groups. Geographically, the major sources of the selenophorines are the Bahamas, the Greater Antilles and Lesser Antilles. The West Indian islands probably have been invaded by 26 taxa. Of the currently extant taxa, 11 are classified as immigrant, meaning that they are represented both in

  4. Integration of sewer system maps in topographically based sub-basin delineation in suburban areas

    Science.gov (United States)

    Jankowfsky, Sonja; Branger, Flora; Braud, Isabelle; Rodriguez, Fabrice

    2010-05-01

    Due to the increase of urbanization, suburban areas experience a fast change in land use. The impact of such modifications on the watershed hydrological cycle must be quantified. To achieve this goal, distributed hydrological models offer the possibility to take into account land use change, and more particularly to consider urbanized areas and anthropogenic features such as roads or ditches and their impact on the hydrological cycle. A detailed definition of the hydrographical drainage network and a corresponding delineation of sub-basins is therefore necessary as input to distributed models. Sub-basins in natural catchments are usually delineated using standard GIS based terrain analysis. The drainage network in urbanised watersheds is often modified, due to sewer systems, ditches, retention basins, etc.. Therefore, its delineation is not only determined by topography. The simple application of terrain analysis algorithms to delineate sub-basins in suburban areas can consequently lead to erroneous sub-basin borders. This study presents an improved approach for sub-basin delineation in suburban areas. It applies to small catchments connected to a sewage plant, located outside the catchment boundary. The approach assumes that subsurface flow follows topography. The method requires a digital elevation model (DEM), maps of land use, cadastre, sewer system and the location of measurement stations and retention basins. Firstly, the topographic catchment border must be defined for the concerning flow measurement station. Standard GIS based algorithms, like the d8-flow direction algorithm (O'Callaghan and Mark, 1984) can be applied using a high resolution DEM. Secondly, the artificial catchment outlets have to be determined. Each catchment has one natural outlet - the measurement station on the river- but it can have several artificial outlets towards a sewage station. Once the outlets are determined, a first approximation of the "theoretical maximal contributing area

  5. Umatilla River Subbasin Fish Habitat Improvement Program, 1996-2003 Summary Report.

    Energy Technology Data Exchange (ETDEWEB)

    St. Hilaire, Danny R.; Montgomery, Michael; Bailey, Timothy D. (Oregon Department of Fish and Wildlife, John Day, OR)

    2005-01-01

    This annual report is in fulfillment of contractual obligations with Bonneville Power Administration (BPA), which is the funding source for the Oregon Department of Fish and Wildlife's (ODFW), Umatilla River Subbasin Fish Habitat Improvement Program (Program). The last Annual Program Report was submitted in 1997, and described projects undertaken in 1995. This report describes Program activities carried out in 2003, along with a summary of projects undertaken during the years 1996 through 2002. The Program works cooperatively with private landowners to develop long-term restoration agreements, under which, passive and active Habitat Improvement Projects are conducted. Historically, projects have included livestock exclusion fencing (passive restoration) to protect riparian habitats, along with the installation of instream structures (active restoration) to address erosion and improve fish habitat. In recent years, the focus of active restoration has shifted to bioengineering treatments and, more recently, to channel re-design and re-construction aimed at improving fish habitat, by restoring stable channel function. This report provides a summary table of past projects (1996-2002), along with a text description of more extensive habitat improvement projects, including: (1) Implementation of a four-phased project on the Lobato property (Birch Creek) beginning in 1996 and involving a demonstration bioengineering site and riparian improvements (fencing, planting), (2) Implementation of stable channel design/instream structure placement on the Houser property, East Birch Creek, beginning in 1998, an (3) Implementation of a joint, US Army Corps of Engineers/ODFW (cost share) project beginning in 2001 on the Brogoitti property, East Birch Creek, which involved implementation of stable channel design/construction and riparian improvement treatments.

  6. Research Note:

    DEFF Research Database (Denmark)

    Behuria, Pritish; Buur, Lars; Gray, Hazel

    2017-01-01

    its core conceptual and methodological features. This Research Note starts by setting out our understanding of political settlements and provides an overview of existing political settlements literature on African countries. The note then explores how the key concept of ‘holding power’ has been...... the importance of studying economic structure, ideology, violence rights, and rents as sources of holding power. The overall contribution of the note is to illustrate the varied strategies used in studying political settlements and to place them in conversation with one another....

  7. Editorial note

    Directory of Open Access Journals (Sweden)

    Tore Ahlbäck

    1987-01-01

    Full Text Available Editorial note of Scripta Instituti Donneriani Aboensis, vol. 12, Saami Religion, based on papers read at the symposium on Saami Religion held at Åbo/Turku, Finland, on 16-18 August 1984.

  8. Safety Note

    CERN Multimedia

    SC Secretariat

    2004-01-01

    Please note that the Safety Note no 29 (NS 29) entitled 'Fire Prevention for Insulating Core (Sandwich) Panel Structures for Inside Use Guidelines for Selection, Installation and Use' is available on the web at the following url: https://edms.cern.ch/document/475438/LAST_RELEASED Paper copies can also be obtained from the SC Unit secretariat, e-mail : sc.secretariat@cern.ch SC Secretariat

  9. Notes on Piezoelectricity

    Energy Technology Data Exchange (ETDEWEB)

    Redondo, Antonio [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2016-02-03

    These notes provide a pedagogical discussion of the physics of piezoelectricity. The exposition starts with a brief analysis of the classical (continuum) theory of piezoelectric phenomena in solids. The main subject of the notes is, however, a quantum mechanical analysis. We first derive the Frohlich Hamiltonian as part of the description of the electron-phonon interaction. The results of this analysis are then employed to derive the equations of piezoelectricity. A couple of examples with the zinc blende and and wurtzite structures are presented at the end

  10. Uncertainty of runoff projections under changing climate in Wami River sub-basin

    Directory of Open Access Journals (Sweden)

    Frank Joseph Wambura

    2015-09-01

    New Hydrological Insights for the Region: The results of projected streamflow shows that the baseline annual climatology flow (ACF is 98 m3/s and for the future, the median ACF is projected to be 81 m3/s. At 100% uncertainty of skilled projections, the ACF from the sub-basin is projected to range between −47% and +36% from the baseline ACF. However, the midstream of the sub-basin shows reliable water availability for foreseen water uses expansion up to the year 2039.

  11. Physical characteristics of stream subbasins in the Hawk Creek-Yellow Medicine River basin, southwestern Minnesota and eastern South Dakota

    Science.gov (United States)

    Sanocki, Christopher A.

    1996-01-01

    Data that describe the physical characteristics of stream subbasins upstream from selected sites on streams in the Hawk Creek-Yellow Medicine River Basin, located in southwestern Minnesota and eastern South Dakota are presented in this report. The physical characteristics are the drainage area of the subbasin, the percentage area of the subbasin covered only by lakes, the percentage area of the subbasin covered by both lakes and wetlands, the main-channel length, and the main-channel slope. Stream sites include outlets of subbasins of at least 5 square miles, outlets of sewage treatment plants, and locations of U.S. Geological Survey low-flow, high-flow, and continuous-record gaging stations.

  12. Physical characteristics of stream subbasins in the Lac qui Parle River basin, southwestern Minnesota and eastern South Dakota

    Science.gov (United States)

    Lorenz, D.L.; Sanocki, C.A.; Winterstein, Thomas A.

    1994-01-01

    Data describing the physical characteristics of stream subbasins upstream from selected points on streams in the Lac qui Parle River basin, located in southwestern Minnesota and eastern South Dakota, are presented in this report. The physical charac- teristics are the drainage area of the subbasin, the percentage area of the subbasin covered only by lakes, the percentage area of the subbasin covered by both lakes and wetlands, the main-channel length. and the main-channel slope. The points on the stream include outlets of subbasins of at least 5 square miles, outfalls of sewage treatment plants, and locations of U.S. Geological Survey low-flow, high-flow, and continuous-record gaging stations.

  13. Field Note

    African Journals Online (AJOL)

    Field Note. First Observation of the Slow Dragonet Callionymus aagilis Fricke,. 1999 in Its Natural Environment. M. Pinault1,2, A. Daydé3, R. Fricke4. 1USR 3278 CNRS-EPHE, CRIOBE & CBETM, University of Perpignan. 66860 Perpignan, France; 2Laboratory of Marine Ecology (ECOMAR), University of Reunion Island, ...

  14. EDITORIAL NOTE

    African Journals Online (AJOL)

    Mugumbate

    Editorial Note. African Journal of Social Work, 4(1), June 2014 ... Data collected were analysed through frequency counts and percentages. Findings showed that the majority of the girls were aware of their burden, even though they did ... author constructed questionnaires with 0.713 reliability coefficient and 0.71 construct ...

  15. Editor's note

    Indian Academy of Sciences (India)

    Unknown

    Editor's note. It gives me immense pleasure to present this first issue of the Journal for the year 2004. You may notice several changes. The most important one is the change in the name; the Journal is renamed as Journal of Chemical. Sciences. We have also introduced the publication of. Perspective articles highlighting ...

  16. Correction note.

    Science.gov (United States)

    2014-12-01

    Correction note for Sanders, M., Calam, R., Durand, M., Liversidge, T. and Carmont, S. A. (2008), Does self-directed and web-based support for parents enhance the effects of viewing a reality television series based on the Triple P - Positive Parenting Programme?. Journal of Child Psychology and Psychiatry, 49: 924-932. doi: 10.1111/j.1469-7610.2008.01901.x. © 2014 Association for Child and Adolescent Mental Health.

  17. Application note :

    Energy Technology Data Exchange (ETDEWEB)

    Russo, Thomas V.

    2013-08-01

    The development of the XyceTM Parallel Electronic Simulator has focused entirely on the creation of a fast, scalable simulation tool, and has not included any schematic capture or data visualization tools. This application note will describe how to use the open source schematic capture tool gschem and its associated netlist creation tool gnetlist to create basic circuit designs for Xyce, and how to access advanced features of Xyce that are not directly supported by either gschem or gnetlist.

  18. Lecture Notes

    DEFF Research Database (Denmark)

    Bak, Thomas

    This note discusses multi-sensor fusion. Through sensor fusion we may combine readings from different sensors, remove inconsistencies and combine the information into one coherent structure. This kind of processing is a fundamental feature of all animal and human navigation, where multiple...... information sources such as vision, hearing and balance are combined to determine position and plan a path to a goal. While the concept of data fusion is not new, the emergence of new sensors, advanced processing techniques, and improved processing hardware make real-time fusion of data increasingly possible....... Despite advances in electronic components, however, developing data processing applications such as automatic guidance systems has proved difficult. Systems that are in direct contact and interact with the real world, require reliable and accurate information about their environment. This information...

  19. Note on RHIC polarimetry.

    Energy Technology Data Exchange (ETDEWEB)

    Spinka, H.

    1999-11-12

    For physics measurements with polarized colliding beams, beam polarizations and relative luminosities must both be determined. Predictions for spin observables of many interesting physics processes at RHIC are quite small in magnitude. This requires high statistics measurements of relative luminosities and careful control of systematic errors. Discussions about the polarized beams at RHIC often presume that the polarization and intensity of each bunch within a will be known quite well from measurements by the RHIC polarimeters. The purpose of this note is to give a description of the knowledge that can actually be obtained from these polarimeters.

  20. MECHANISMS CONTROLLING SURFACE WATER QUALITY IN THE COBRAS RIVER SUB-BASIN, NORTHEASTERN BRAZIL

    Directory of Open Access Journals (Sweden)

    ALEXANDRE DE OLIVEIRA LIMA

    2017-01-01

    Full Text Available Stream water quality is dependent on many factors, including the source and quantity of the streamflow and the types of geology and soil along the path of the stream. This study aims to evaluate the origin and the mechanisms controlling the input of ions that effect surface water quality in the sub-basin of the Rio das Cobras, Rio Grande do Norte state, Northeastern Brazil. Thirteen ponds were identified for study: three in the main river and ten in the tributaries between, thus covering the whole area and lithology of the sub-basin. The samples were collected at two different times (late dry and rainy periods in the hydrological years 2009 and 2010, equating to total of four collection times. We analyzed the spatial and seasonal behavior of water quality in the sub-basin, using Piper diagrams, and analyzed the source of the ions using Guibbs diagram and molar ratios. With respect to ions, we found that water predominate in 82% sodium and 76% bicarbonate water (cations and anions, respectively. The main salinity control mechanism was related to the interaction of the colloidal particles (minerals and organic sediment with the ions dissolved in water. Based on the analysis of nitrates and nitrites there was no evidence of contamination from anthropogenic sources.

  1. Editorial Note

    Science.gov (United States)

    van der Meer, F.; Ommen Kloeke, E.

    2015-07-01

    With this editorial note we would like to update you on the performance of the International Journal of Applied Earth Observation and Geoinformation (JAG) and inform you about changes that have been made to the composition of the editorial team. Our Journal publishes original papers that apply earth observation data for the management of natural resources and the environment. Environmental issues include biodiversity, land degradation, industrial pollution and natural hazards such as earthquakes, floods and landslides. As such the scope is broad and ranges from conceptual and more fundamental work on earth observation and geospatial sciences to the more problem-solving type of work. When I took over the role of Editor-in-Chief in 2012, I together with the Publisher set myself the mission to position JAG in the top-3 of the remote sensing and GIS journals. To do so we strived at attracting high quality and high impact papers to the journal and to reduce the review turnover time to make JAG a more attractive medium for publications. What has been achieved? Have we reached our ambitions? We can say that: The submissions have increased over the years with over 23% for the last 12 months. Naturally not all may lead to more papers, but at least a portion of the additional submissions should lead to a growth in journal content and quality.

  2. Note & Recensioni

    Directory of Open Access Journals (Sweden)

    2014-12-01

    Full Text Available VolumiVito Campanelli, Web Aesthetics. How Digital Media Affect Culture and Society; Id., Remix It Yourself. Analisi socio-estetica delle forme comunicative del Web [Emanuele Crescimanno] • Jean-François Bordron, Image et vérité. Essais sur les dimensions iconiques de la connaissance [Veronica Estay Stange] • Stéphane Dumas, Les peaux créatrices – Esthétique de la sécrétion [Marc-Vincent Howlett]NoteQuidam veritatis effectus. A proposito di A Plea for Balance in Philosophy. Essays in honour of Paolo Parrini [Fabrizio Desideri] • A Single Face to Capture the Whole World: Literary Shapes and Shadows. An Interview With Tolm Coibin [Fabrizia Abbate] •Convegno Le sensible a l’oeuvre: savoirs du corps entre esthetique et neurosciences, Parigi, 15 Maggio 2014 [Jessica Murano] 

  3. Prioritizing Restoration in the Hangman Creek Watershed: Predicting Baseflow through Sub-basin Modeling

    Science.gov (United States)

    Navickis-Brasch, A. S.; Fiedler, F. R.

    2013-12-01

    Land use changes since European settlement have significantly impaired the beneficial uses of Coeur d'Alene (CDA) Tribe water bodies in the Hangman Creek watershed. The cumulative impacts have resulted in a 303 (d) designation by the Environmental Protection Agency (EPA), extirpated the only salmon run on the reservation, and reduced tributary connectivity by isolating many native fish populations. Considering salmon were an essential part of tribal identity and cultural activities, the tribe initiated a 100-year management plan to restore the 155,000-acre portion of the Hangman Creek watershed located on the CDA reservation. The restoration management plan focuses on sustaining subsistence and cultural activities by reestablishing stream connectivity and providing sustainable aquatic habitats as well as restoring watershed processes and improving water quality. Ultimately, the restoration goal is to improve the habitat suitability of Hangman Creek for the eventual return of salmon. To accomplish these goals, it is essential to prioritize and sequence activities that most effectively support restoration. While watershed modeling provides a commonly accepted holistic approach to simulating watershed responses, it appears the effectiveness of models in predicting restoration success, particularly with respect to the effects of restoration on baseflow, have not been well documented. In addition, creating a representative watershed model capable of accounting for a watershed scale spatial and temporal variability generally requires extensive field measurements. This presents a challenge for developing a model of Hangman Creek, since the watershed is mostly ungauged with only limited data available at a few monitoring sites. Our approach to developing a restoration prioritization plan is to first model a subbasin in the watershed with similar characteristics and restoration goals, then utilize the subbasin model to project future baseflow responses in the larger

  4. Sedimentology and Reservoir Characteristics of Early Cretaceous Fluvio-Deltaic and Lacustrine Deposits, Upper Abu Gabra Formation, Sufyan Sub-basin, Muglad Rift Basin, Sudan

    Science.gov (United States)

    Yassin, Mohamed; Abdullatif, Osman; Hariri, Mustafa

    2017-04-01

    Sufyan Sub-basin is an East-West trending Sub-basin located in the northwestern part of the Muglad Basin (Sudan), in the eastern extension of the West and Central Africa Rift System (WCARS). The Early Cretaceous Abu Gabra Formation considered as the main source rock in the Muglad Basin. In Sufyan Sub-basin the Early Cretaceous Upper Abu Gabra Formation is the main oil-producing reservoir. It is dominated by sandstone and shales deposited in fluvio-deltaic and lacustrine environment during the first rift cycle in the basin. Depositional and post-depositional processes highly influenced the reservoir quality and architecture. This study investigates different scales of reservoir heterogeneities from macro to micro scale. Subsurface facies analysis was analyzed based on the description of six conventional cores from two wells. Approaches include well log analysis, thin sections and scanning electron microscope (SEM) investigations, grain-size, and X-ray diffraction (XRD) analysis of the Abu Gabra sandstone. The cores and well logs analyses revealed six lithofacies representing fluvio-deltaic and lacustrine depositional environment. The sandstone is medium to coarse-grained, poorly to moderately sorted and sub-angular to subrounded, Sub-feldspathic arenite to quartz arenite. On macro-scale, reservoir quality varies within Abu Gabra reservoir where it shows progressive coarsening upward tendencies with different degrees of connectivity. The upper part of the reservoir showed well connected and amalgamated sandstone bodies, the middle to lower parts, however, have moderate to low sandstone bodies' connectivity and amalgamation. On micro-scale, sandstone reservoir quality is directly affected by textures and diagenesis.The XRD and SEM analyses show that kaolinite and chlorite clay are the common clay minerals in the studied samples. Clay matrix and quartz overgrowth have significantly reduced the reservoir porosity and permeability, while the dissolution of feldspars

  5. A survey of the carbonate system in the Levantine Mediterranean Sub-basin

    Science.gov (United States)

    El Rahman Hassoun, Abed; Gemayel, Elissar; Abboud-Abi Saab, Marie

    2016-04-01

    The carbonate system is very important since it regulates the pH of the seawater and controls the circulation of CO2 between the various natural reservoirs. Recently, several oceanographic cruises have been carried out to assess this system in the Mediterranean Sea. However, the measurements undertaken to quantify the carbonate system parameters in the Levantine Sub-basin remain scarce and occasional. In our study, we are compiling the occasional data taken near Lebanon and surveying the carbonate system in the Lebanese seawaters for the first time by fixing two stations off the Lebanese coast to study the monthly and annual variations of this system through the water column. The dominant processes changing the carbonate chemistry of a seawater can be described by considering changes in the total alkalinity (AT) and the total dissolved inorganic carbon (CT). To measure these parameters, the collected seawater samples are titrated via potentiometric acid titration using a closed cell (DOE, 1994). Further, the temperature and the salinity are measured in situ. Dissolved oxygen concentrations are measured using a Winkler iodometric titration. Nutrients (phosphates, nitrates, nitrites), chlorophyll a and phytoplankton populations are also studied. The compilation of the carbonate system data taken from the cruises conducted near Cyprus (MedSeA 2013, Meteor 84-3, BOUM, Meteor 51-2) indicate that the AT and CT averages are equal to 2617 ±15 and 2298 ± 9 μmol kg-1 respectively, showing high AT and CT concentrations compared to those measured in other Mediterranean sub-basins. Our survey will provide a brand new dataset that will be useful to better comprehend the carbonate system in the Mediterranean Sea in general and the actual situation of the water masses formation in the Levantine Sub-basin after the Eastern Mediterranean Transient (EMT) in particular. Moreover, this work will permit us to estimate the air-sea fluxes and to estimate the anthropogenic CO2

  6. Revision of fossil Metretopodidae (Insecta: Ephemeroptera) in Baltic amber-Part 3: Description of two new species of Siphloplecton Clemens, 1915, with notes on the re-discovered lectotype of Siphloplecton macrops (Pictet-Baraban & Hagen, 1856).

    Science.gov (United States)

    Staniczek, Arnold H; Godunko, Roman J

    2016-04-11

    In this contribution, we provide a complementary description of the re-discovered lectotype of Siphloplecton macrops (Pictet-Baraban & Hagen, 1856). Additionally, complementary descriptions of S. barabani Staniczek & Godunko, 2012 and S. picteti Staniczek & Godunko, 2012 based on new material are given. Two new species, S. sartorii sp. nov. and S. gattolliati sp. nov., are described from male imagines and attributed to two newly defined species groups within Siphloplecton.

  7. Biodiversity and community structure of zooplankton in the Sub-basin of Rio Poxim, Sergipe, Brazil

    Directory of Open Access Journals (Sweden)

    Eliane Maria de Souza Nogueira

    2011-08-01

    Full Text Available The zooplankton of aquatic environments is composed mostly of protozoans, rotifers, cladocerans and copepods, which play an important role in the food chain, transferring mass and energy from primary producers to higher trophic levels. This work was prepared with the objective of contributing to the knowledge of zooplankton biodiversity that occurs in the Sub-basin of Rio Poxim. Water samples were taken at monthly intervals at four sampling stations located along the sub-basin in the period August 2009 to July 2010. To obtain the zooplankton community, 100 L of water were filtered on nylon net with an aperture of 50 mm. Were identified 72 taxa distributed in the following taxonomic categories Rotifera, Protozoa, Porifera, Nematoda, Anellida, Cladocera, Copepoda, Ostracoda, Isopoda and Insecta. In terms of species richness, the phylum Rotifera followed by the Protoctista were the most relevant with forty and fifteen taxa, respectively. The most representative taxa in numerical terms were Arcella vulgaris, Notholca sp. Rotary sp. and nematodes. Regarding the community diversity index, the community was characterized as low diversity, but the taxa were distributed evenly in all monitoring points.

  8. Metal contamination in benthic macroinvertebrates in a sub-basin in the southeast of Brazil

    Directory of Open Access Journals (Sweden)

    WAC Chiba

    Full Text Available Benthic macroinvertebrates have many useful properties that make possible the use of these organisms as sentinel in biomonitoring programmes in freshwater. Combined with the characteristics of the water and sediment, benthic macroinvertebrates are potential indicators of environmental quality. Thus, the spatial occurrence of potentially toxic metals (Al, Zn, Cr, Co, Cu, Fe, Mn and Ni in the water, sediment and benthic macroinvertebrates samples were investigated in a sub-basin in the southeast of Brazil in the city of São Carlos, São Paulo state, with the aim of verifying the metals and environment interaction with benthic communities regarding bioaccumulation. Hypothetically, there can be contamination by metals in the aquatic environment in the city due to lack of industrial effluent treatment. All samples were analysed by the USEPA adapted method and processed in an atomic absorption spectrophotometer. The sub-basin studied is contaminated by toxic metals in superficial water, sediment and benthic macroinvertebrates. The Bioaccumulation Factor showed a tendency for metal bioaccumulation by the benthic organisms for almost all the metal species. The results show a potential human and ecosystem health risk, contributing to metal contamination studies in aquatic environments in urban areas.

  9. Presence of pesticides in surface water from four sub-basins in Argentina.

    Science.gov (United States)

    De Gerónimo, Eduardo; Aparicio, Virginia C; Bárbaro, Sebastián; Portocarrero, Rocío; Jaime, Sebastián; Costa, José L

    2014-07-01

    Argentina has 31 million hectares given over to agriculture comprising 2.2% of the world's total area under cultivation (Stock Exchange of Rosario, Argentina). Despite the intensity of this agricultural activity, data on pesticide pollution in surface water are rather scarce. In this sense, the aim of this work is to determine the presence of pesticides in surface water of four agricultural sub-basins of Argentine. An environmental monitoring was carried out to determine the impact of twenty-nine pesticides used in agricultural activities on the surface water quality of agricultural areas within the San Vicente, Azul, Buenos Aires southeast and Mista stream sub-basins. The samples were analyzed by solid-phase extraction (SPE) using OASIS HLB 60 mg cartridges and ultra-high-pressure liquid chromatography coupled to tandem mass spectrometry (UHPLC/MSMS) that provided good analytical quality parameters. The southeast of Buenos Aires was the site with the highest frequency of pesticides detection, followed by Azul and San Vicente microbasins. The most detected pesticides, considering all surface water samples, were atrazine, tebuconazole and diethyltoluamide with maximum concentration levels of 1.4, 0.035, and 0.701 μg L(-1), respectively. The results obtained for all basins studied show the presence of residual pesticides in surface waters according the different agricultural activities developed. Copyright © 2014 Elsevier Ltd. All rights reserved.

  10. Evaluation of water quality in the Rimac River Basin of Peru: Huaycoloro urban subbasin

    Science.gov (United States)

    Baldeón Quispe, W.; Vela Cardich, R.; Huamán Paredes, F.

    2013-05-01

    In Peru, the increasing water scarcity and quality deterioration caused public health problems and deterioration of ecosystems that are exacerbated during periods of drought. The most populated basin is the Rimac River which rises in the Andes, between 4000 and 6000 meters and flow into the Pacific Ocean. This basin has pollution problems and a clear example is the Huaycoloro urban subbasin that originated in 2005, the creation of multi-sectoral technical committee for the recovery of health and environmental quality of the Huaycoloro subbasin (DIGESA, 2006a). The objective of this work is the need to generate and evaluate information on water quality in the Huaycoloro subbasin, quantifying physicochemical and microbiological parameters in four monitoring stations for a period from October 1, 2006 to April 24, 2010. The monitoring was conducted in the dry season because the Huaycoloro subbasin is a dry riverbed and therefore this is the critical period for evaluation. Initially samples were taken every two weeks during the months of October and November 2006. In 2007 were sampled monthly in April, June and September. In the years 2008, 2009 and 2010 surveys were conducted once a year, in the months of October, May and April respectively. Wide variations in the results of the various parameters analyzed in each of the stations mainly be explained by differences in the frequency of discharge of domestic and industrial effluent without prior treatment, effluent turn change in quantity and quality according to the various processes associated with each activity. Domestic effluents from populations that do not have sewer, industrial effluents from tannery correspond to activities, laundry, dairy, brewing and other. During field trips, we could be determined, in some instances, significant changes in water quality in a short period of time (one hour or less), manifested by changes in color fluctuations of water and the solids content in suspension. We obtained total

  11. Re-description of Daphnia (Ctenodaphnia from lakes in the Khumbu Region, Nepalese Himalayas, with the erection of a new species, Daphnia himalaya, and a note on an intersex individual

    Directory of Open Access Journals (Sweden)

    Dinora Carolina PEÑALVA-ARANA

    2006-08-01

    Full Text Available We present here a detailed description of Ctenodaphnia-type Daphnia specimens collected from lakes in the Nepalese Himalayas between 1994 and 2004, including mature females and adult males. The specimens examined share certain diagnostic traits with Daphnia tibetana (Sars 1903, and others with Daphnia fusca (Gurney 1906. A re-appraisal of their previous synonymy with D. fusca and a comparison with all published descriptions of similar species from the region indicate that they represent a new species named here as Daphnia himalaya. The chance discovery of a sex intergrade of the same species allowed a description of the secondary sexual characteristics in this interesting and rare intermediate state to be reported, and its possible ecological implications to be discussed, as well.

  12. Morphological and molecular description of Tenuisentis niloticus (Meyer, 1932) (Acanthocephala: Tenuisentidae) from Heterotis niloticus (Cuvier) (Actinopterygii: Arapaimidae), in Burkina Faso, with emendation of the family diagnosis and notes on new features, cryptic genetic diversity and histopathology.

    Science.gov (United States)

    Amin, Omar M; Evans, R Paul; Boungou, Magloire; Heckmann, Richard

    2016-02-01

    Specimens described as Rhadinorhynchus niloticus Meyer, 1932 (Rhadinorhynchidae) from two male specimens collected from Heterotis niloticus (Cuvier) in the Egyptian Nile were later redescribed in the genus Tenuisentis Van Cleave, 1936 (Tenuisentidae) based on 12 specimens collected from the same host species in the White Nile. That redescription basically distinguished the two genera based on five traits but did not actually provide a formal description. His account left out information about cerebral ganglion, lemnisci, some reproductive structures, eggs, proboscis hook dissymmetry and roots, size of trunk and a few other structures. We provide (i) the first complete description of this species enhanced by SEM, molecular, and histo-pathological studies; (ii) expand the existing descriptions; (iii) correct questionable accounts advanced by Van Cleave on the cement gland and the hypodermal giant nuclei; and (iv) add descriptions of new features such as the para-receptacle structure which we also report from Paratenuisentis Bullock & Samuel, 1975, the only other genus in Tenuisentidae Van Cleave, 1936. The subsequent description of a few more specimens from the same host collected in Mali was more informative yet incomplete and at variance with our specimens from Burkina Faso. Genetic divergence and phylogenetic analyses of mitochondrial (cytochrome oxidase c subunit I; COI) and nuclear (18S ribosomal RNA) gene relationships uncovered a cryptic species complex containing two lineages. Based on our studies, the family diagnosis is emended. The acanthocephalan causes damage to the host intestine as depicted in histopathological sections. The invading worm can extend from the mucosal layer to the muscularis externa of the host with subsequent tissue necrosis, villi compression, haemorrhaging and blood loss.

  13. Mio-Pliocene evolution of the Gharb Sub-Basin, offshore Morocco

    Science.gov (United States)

    Dmitrieva, Evelina; Gerard, Jean; Abdallah, Hussein

    2014-05-01

    This study focuses on the underexplored offshore Gharb Sub-Basin, which is part of the foreland Gharb-Prerif Basin. The Gharb- Prerif basin is bound to the north by thrust faults associated with the Rif Orogen; to the south, the basin onlaps the Moroccan Meseta. The Gharb Sub-Basin is situated in northwestern Morocco and extends westward into the adjoining offshore area of the Atlantic Ocean. The Gharb-Sub basin also corresponds to the western end of the Rifian corridor. During the Late Miocene, two corridors, the Rifian and Betic connected the Mediterranean and the Atlantic. During the Messinian however the Rifian is considered to be the most important corridor. The accretionary prism of the Rif orogeny, also referred to as the Prerifaine Nappe became unstable and collapsed during Late Miocene. This gravitational collapse and the related plastic deformation processes resulted in the formation of mixed extensional-compressional basins limited by listric faults, toe thrusts and shale ridges. 2D and 3D seismic data covering ca. 2200 km² and four wells with wireline and cutting samples are utilized in order to reconstruct the Miocene-Pliocene evolution of the western end of the Rifian corridor (Offshore Gharb Sub-basin). New biostratigraphic framework is generated, which gives new insights into time constrains and aids the reconstruction of the geometry and stratigraphy of the basin fill. Additionally the studied succession represents an exploration target. The Gharb-Sub basin is associated with a series of satellite extensional mini-basins that are filled with thick Upper Miocene (Upper Tortonian) to Pleistocene clastics. These mini-basins formed at the late stages of the Rif-Betic orogeny due to the collapse of the accretionary wedge at Tortonian-Messinian times. Late Miocene gravitational normal faulting and related growth generated subsidence and sedimentation into the mini-basins. This integrated study aims to provide better understanding of the offshore Gharb

  14. Description of a new species of Apterotoxitiades Adlbauer, 2008 (Cerambycidae, Dorcasominae, Apatophyseini) and the female of A.vivesi Adlbauer, 2008, with notes on the biology of the genus.

    Science.gov (United States)

    Adlbauer, Karl; Bjørnstad, Anders; Perissinotto, Renzo

    2015-01-01

    Following the description of the Apatophyseini genus Apterotoxitiades Adlbauer, 2008 (Cerambycidae: Dorcasominae) from South Africa, a new species has now been discovered in the eastern Drakensberg range of the country. The holotype female is here described as Apterotoxitiadesaspinosus Björnstad, sp. n. Also, a new small series collected at Hogsback, in the Amathole range, has allowed the description of the previously unknown female of the type species, Apterotoxitiadesvivesi Adlbauer, 2008. Both species are high altitude dwellers, occurring above 1300 m asl and their habitat consists mainly of mountain grassland interspersed with mistbelt forest pockets. All specimens were recorded in the austral winter to early spring, when these mountain ranges are occasionally covered in snow and night temperature plummet below 0 °C. They appear to be nocturnal and their complete lack of wings indicates a remarkable adaptation to cold conditions at high altitude.

  15. Description of new species of Stenaelurillus Simon, 1886 from the Western Ghats of India with the redescription of Stenaelurillus lesserti Reimoser, 1934 and notes on mating plug in the genus (Arachnida, Araneae, Salticidae

    Directory of Open Access Journals (Sweden)

    Pothalil A. Sebastian

    2015-03-01

    Full Text Available A new species of the jumping spider genus Stenaelurillus Simon, 1886, S. albus sp. n., is described from the Western Ghats of India, one of the biodiversity hotspots of the world. Detailed morphological descriptions, diagnostic features and illustrations of copulatory organs of both sexes are given. Detailed redescription, diagnosis and illustration of S. lesserti Reimoser, 1934 are provided. The occurrence of a mating plug in the genus is reported.

  16. Integrated analysis of landscape management scenarios using state and transition models in the upper Grande Ronde River subbasin, Oregon, USA.

    Science.gov (United States)

    Miles A. Hemstrom; James Merzenich; Allison Reger; Barbara. Wales

    2007-01-01

    We modeled the integrated effects of natural disturbances and management activities for three disturbance scenarios on a 178 000-ha landscape in the upper Grande Ronde subbasin of northeast Oregon. The landscape included three forest environments (warm-dry, cool-moist, and cold) as well as a mixture of publicly and privately owned lands. Our models were state and...

  17. Tuff beds in Kurnool subbasin, southern India and implications for felsic volcanism in Proterozoic intracratonic basins

    Directory of Open Access Journals (Sweden)

    Dilip Saha

    2012-07-01

    Full Text Available A first report on tuff beds from the Owk Shale in the Proterozoic Kurnool sub-basin in southern India is presented. The rhyolitic to rhodacitic tuffs, overlying shelfal limestones formed at depths below storm wave base, have rheomorphic features indicative of viscoplastic flow, and geochemical signatures of rhyolitic to rhyodacitic unwelded to welded tuffs, similar to those described from other Proterozoic intracratonic basins like Vindhyan and Chhattisgarh basins in India. Fragmentary nature of altered glass with perlitic cracks and local admixture with intrabasinal sediments suggest phreatomagmatic reactions. The widespread and repeated occurrences of felsic tuffs in these basins, possibly derived from low degree melting of continental crust, suggest intermittent tectonothermal instability which likely influenced basinal topography and cyclic development of the carbonate platforms.

  18. Regional application of process based biogeochemical model DNDC in Godavari Sub-basin

    Directory of Open Access Journals (Sweden)

    A Biswal

    2016-12-01

    Full Text Available The denitrification decomposition (DNDC model is a process-based computer simulation model of soil carbon and nitrogen biogeochemistry. The DNDC model is one of the few process-based bio-geo chemical crop simulation models for which both a site-specific mode and a regional mode were developed. For regional mode, a region is presented in a typical Geographic Information System (GIS consisting of many polygons or grid cells. The database consists of spatially differentiated information of location, climate, soil properties, cropping systems, and farm management practices for each polygon or grid cell for the entire modeled region. An attempt was made to establish the methodology for the estimation of soil greenhouse gas fluxes like CH4, CO2 and N2O on a sub-basin scale.

  19. Lecture Notes and Exercises for Course 21240 (Basic Analytical Chemistry)

    DEFF Research Database (Denmark)

    1998-01-01

    The publication contains notes dealing with difficult topics in analytical chemistry (cfr. Course Descriptions, DTU), relevant exercises as well as final examination problems from the last years.......The publication contains notes dealing with difficult topics in analytical chemistry (cfr. Course Descriptions, DTU), relevant exercises as well as final examination problems from the last years....

  20. Lecture Notes and Exercises for Course 21240 (Basic Analytical Chemistry)

    DEFF Research Database (Denmark)

    1999-01-01

    The publication contains notes dealing with difficult topics in analytical chemistry (cfr. Course Descriptions, DTU), relevant exercises as well as final examination problems from the last years.......The publication contains notes dealing with difficult topics in analytical chemistry (cfr. Course Descriptions, DTU), relevant exercises as well as final examination problems from the last years....

  1. Climate change impacts on streamflow and subbasin-scale hydrology in the Upper Colorado River Basin.

    Science.gov (United States)

    Ficklin, Darren L; Stewart, Iris T; Maurer, Edwin P

    2013-01-01

    In the Upper Colorado River Basin (UCRB), the principal source of water in the southwestern U.S., demand exceeds supply in most years, and will likely continue to rise. While General Circulation Models (GCMs) project surface temperature warming by 3.5 to 5.6°C for the area, precipitation projections are variable, with no wetter or drier consensus. We assess the impacts of projected 21(st) century climatic changes on subbasins in the UCRB using the Soil and Water Assessment Tool, for all hydrologic components (snowmelt, evapotranspiration, surface runoff, subsurface runoff, and streamflow), and for 16 GCMs under the A2 emission scenario. Over the GCM ensemble, our simulations project median Spring streamflow declines of 36% by the end of the 21(st) century, with increases more likely at higher elevations, and an overall range of -100 to +68%. Additionally, our results indicated Summer streamflow declines with median decreases of 46%, and an overall range of -100 to +22%. Analysis of hydrologic components indicates large spatial and temporal changes throughout the UCRB, with large snowmelt declines and temporal shifts in most hydrologic components. Warmer temperatures increase average annual evapotranspiration by ∼23%, with shifting seasonal soil moisture availability driving these increases in late Winter and early Spring. For the high-elevation water-generating regions, modest precipitation decreases result in an even greater water yield decrease with less available snowmelt. Precipitation increases with modest warming do not translate into the same magnitude of water-yield increases due to slight decreases in snowmelt and increases in evapotranspiration. For these basins, whether modest warming is associated with precipitation decreases or increases, continued rising temperatures may make drier futures. Subsequently, many subbasins are projected to turn from semi-arid to arid conditions by the 2080 s. In conclusion, water availability in the UCRB could

  2. Climate change impacts on streamflow and subbasin-scale hydrology in the Upper Colorado River Basin.

    Directory of Open Access Journals (Sweden)

    Darren L Ficklin

    Full Text Available In the Upper Colorado River Basin (UCRB, the principal source of water in the southwestern U.S., demand exceeds supply in most years, and will likely continue to rise. While General Circulation Models (GCMs project surface temperature warming by 3.5 to 5.6°C for the area, precipitation projections are variable, with no wetter or drier consensus. We assess the impacts of projected 21(st century climatic changes on subbasins in the UCRB using the Soil and Water Assessment Tool, for all hydrologic components (snowmelt, evapotranspiration, surface runoff, subsurface runoff, and streamflow, and for 16 GCMs under the A2 emission scenario. Over the GCM ensemble, our simulations project median Spring streamflow declines of 36% by the end of the 21(st century, with increases more likely at higher elevations, and an overall range of -100 to +68%. Additionally, our results indicated Summer streamflow declines with median decreases of 46%, and an overall range of -100 to +22%. Analysis of hydrologic components indicates large spatial and temporal changes throughout the UCRB, with large snowmelt declines and temporal shifts in most hydrologic components. Warmer temperatures increase average annual evapotranspiration by ∼23%, with shifting seasonal soil moisture availability driving these increases in late Winter and early Spring. For the high-elevation water-generating regions, modest precipitation decreases result in an even greater water yield decrease with less available snowmelt. Precipitation increases with modest warming do not translate into the same magnitude of water-yield increases due to slight decreases in snowmelt and increases in evapotranspiration. For these basins, whether modest warming is associated with precipitation decreases or increases, continued rising temperatures may make drier futures. Subsequently, many subbasins are projected to turn from semi-arid to arid conditions by the 2080 s. In conclusion, water availability in the UCRB

  3. Climate Change Impacts on Streamflow and Subbasin-Scale Hydrology in the Upper Colorado River Basin

    Science.gov (United States)

    Ficklin, Darren L.; Stewart, Iris T.; Maurer, Edwin P.

    2013-01-01

    In the Upper Colorado River Basin (UCRB), the principal source of water in the southwestern U.S., demand exceeds supply in most years, and will likely continue to rise. While General Circulation Models (GCMs) project surface temperature warming by 3.5 to 5.6°C for the area, precipitation projections are variable, with no wetter or drier consensus. We assess the impacts of projected 21st century climatic changes on subbasins in the UCRB using the Soil and Water Assessment Tool, for all hydrologic components (snowmelt, evapotranspiration, surface runoff, subsurface runoff, and streamflow), and for 16 GCMs under the A2 emission scenario. Over the GCM ensemble, our simulations project median Spring streamflow declines of 36% by the end of the 21st century, with increases more likely at higher elevations, and an overall range of −100 to +68%. Additionally, our results indicated Summer streamflow declines with median decreases of 46%, and an overall range of −100 to +22%. Analysis of hydrologic components indicates large spatial and temporal changes throughout the UCRB, with large snowmelt declines and temporal shifts in most hydrologic components. Warmer temperatures increase average annual evapotranspiration by ∼23%, with shifting seasonal soil moisture availability driving these increases in late Winter and early Spring. For the high-elevation water-generating regions, modest precipitation decreases result in an even greater water yield decrease with less available snowmelt. Precipitation increases with modest warming do not translate into the same magnitude of water-yield increases due to slight decreases in snowmelt and increases in evapotranspiration. For these basins, whether modest warming is associated with precipitation decreases or increases, continued rising temperatures may make drier futures. Subsequently, many subbasins are projected to turn from semi-arid to arid conditions by the 2080 s. In conclusion, water availability in the UCRB could

  4. Morphological and molecular descriptions of Moniliformis saudi sp. n. (Acanthocephala: Moniliformidae) from the desert hedgehog, Paraechinus aethiopicus (Ehrenberg) in Saudi Arabia, with a key to species and notes on histopathology.

    Science.gov (United States)

    Amin, Omar M; Heckmann, Richard A; Osama, Mohammed; Evans, R Paul

    2016-04-26

    A new acanthocepohalan species, Moniliformis saudi sp. n. is described from the desert hedgehog, Paraechinus aethiopicus (Ehrenberg), in central Saudi Arabia. Fourteen other valid species of Moniliformis Travassos, 1915 are recognised. The new species of Moniliformis is distinguished by having a small proboscis (315-520 µm long and 130-208 µm wide) with two apical pores, 14 rows of 8 hooks each and small hooks, thre largest being 25-31 µm long anteriorly. Distinguishing features are incorporated in a dichotomous key to the species of Moniliformis. The description is augmented by scanning electron microscopical (SEM) observation and DNA analysis of nuclear (18S rRNA) and mitochondrial (cytochrome oxidase subunit 1; cox1) gene sequences. Attached worms cause extensive damage to the immediate area of attachment in the host intestine. This includes tissue necrosis and blood loss due to damage to capillary beds. Worms also obstruct essential absorbing surfaces.

  5. Writing a Condolence Note

    Science.gov (United States)

    ... Grief at Work Working Through Grief About Us Writing a Condolence Note By Helen Fitzgerald, CT Focusing ... to write an anniversary or birthday greeting. But writing a condolence note is something altogether different because, ...

  6. Establishing Baseline Key Ecological Functions of Fish and Wildlife for Subbasin Planning, Final Report 2001.

    Energy Technology Data Exchange (ETDEWEB)

    O' Neil, Thomas A.

    2001-08-01

    prioritizing inventory, monitoring, and mitigation efforts with ecosystem-based management. This project uses the species distributions in conjunction with a set of wildlife-habitat relationship matrices to construct and assess a functional analysis for each of the 62 subbasins. The analysis compares functional changes from historic to current conditions across the Columbia River Basin and address community functional patterns, geographic functional patterns, and species functional roles. Products from this work include: (1) current distribution maps for fish and wildlife species (including winter range maps for birds); (2) historic distribution maps for native fish and wildlife species; (3) list of KEFs for each anadromous, resident fish, and wildlife species (species functional profiles); (4) KEF assessment of community and geographic functional patterns for each of the 62 subbasins in the Columbia River Basin; and (5) a set of functional profiles based on the species and wildlife-habitat occurrence within each subbasin.

  7. Wildfire may increase habitat quality for spring Chinook salmon in the Wenatchee River subbasin, WA, USA

    Science.gov (United States)

    Flitcroft, Rebecca L; Falke, Jeffrey A.; Reeves, Gordon H.; Hessburg, Paul F.; McNyset, Kris M.; Benda, Lee E.

    2016-01-01

    Pacific Northwest salmonids are adapted to natural disturbance regimes that create dynamic habitat patterns over space and through time. However, human land use, particularly long-term fire suppression, has altered the intensity and frequency of wildfire in forested upland and riparian areas. To examine the potential impacts of wildfire on aquatic systems, we developed stream-reach-scale models of freshwater habitat for three life stages (adult, egg/fry, and juvenile) of spring Chinook salmon (Oncorhynchus tshawytscha) in the Wenatchee River subbasin, Washington. We used variables representing pre- and post-fire habitat conditions and employed novel techniques to capture changes in in-stream fine sediment, wood, and water temperature. Watershed-scale comparisons of high-quality habitat for each life stage of spring Chinook salmon habitat suggested that there are smaller quantities of high-quality juvenile overwinter habitat as compared to habitat for other life stages. We found that wildfire has the potential to increase quality of adult and overwintering juvenile habitat through increased delivery of wood, while decreasing the quality of egg and fry habitat due to the introduction of fine sediments. Model results showed the largest effect of fire on habitat quality associated with the juvenile life stage, resulting in increases in high-quality habitat in all watersheds. Due to the limited availability of pre-fire high-quality juvenile habitat, and increased habitat quality for this life stage post-fire, occurrence of characteristic wildfires would likely create a positive effect on spring Chinook salmon habitat in the Wenatchee River subbasin. We also compared pre- and post-fire model results of freshwater habitat for each life stage, and for the geometric mean of habitat quality across all life stages, using current compared to the historic distribution of spring Chinook salmon. We found that spring Chinook salmon are currently distributed in stream channels in

  8. A taxonomic review of the anilline genus Zeanillus Jeannel (Coleoptera: Carabidae: Bembidiini) of New Zealand, with descriptions of seven new species, re-classification of the species, and notes on their biogeography and evolution.

    Science.gov (United States)

    Sokolov, Igor M

    2016-11-20

    Based upon external features of adults of the genus Zeanillus ten species are recognized, seven of which are new to science. Because of significant morphological differences, all species are arranged in four subgenera: the nominotypical subgenus Zeanillus, including Z. phyllobius (Broun), Z. punctigerus (Broun), and Z. nunni, new species (New Zealand, South Island, Otago, Trotters George); the monobasic subgenus Brounanillus, new subgenus, including Z. pallidus (Broun); the monobasic subgenus Nunnanillus, new subgenus, including Z. pellucidus, new species (New Zealand, South Island, Otago, Oamaru); and the most species-rich subgenus Otagonillus, new subgenus, including Z. brouni, new species (New Zealand, South Island, Otago, Oamaru), Z. lescheni, new species (New Zealand, South Island, Southland, Waikaia Forest), Z. carltoni, new species (New Zealand, South Island, Otago, Mount Watkin), Z. montivagus, new species (New Zealand, South Island, Otago, North Rough Ridge), and Z. nanus, new species (New Zealand, South Island, Otago, Waipori River Valley). Based on new morphological data, a redescription of genus, redescriptions of previously described species, and descriptions of all new taxa are given and a taxonomic key for all known species is provided. Maps of species distributions and illustrations of main taxonomic characters used in the text are also included. Some biogeographic/evolutionary aspects of Zeanillus origin and diversification are discussed.

  9. Movie Description

    OpenAIRE

    Rohrbach, A; A Torabi; Rohrbach, M.; Tandon, N.; C.; Pal; Larochelle, H; Courville, A.; Schiele, B.

    2017-01-01

    Audio Description (AD) provides linguistic descriptions of movies and allows visually impaired people to follow a movie along with their peers. Such descriptions are by design mainly visual and thus naturally form an interesting data source for computer vision and computational linguistics. In this work we propose a novel dataset which contains transcribed ADs, which are temporally aligned to full length movies. In addition we also collected and aligned movie scripts used in prior work and co...

  10. Description of a new species of skate of the genus Malacoraja Stehmann, 1970: the first species from the southwestern Atlantic Ocean, with notes on generic monophyly and composition (Chondrichthyes: Rajidae

    Directory of Open Access Journals (Sweden)

    Marcelo R. de Carvalho

    Full Text Available The first report of a western South Atlantic soft skate, genus Malacoraja Stehmann, 1970, is described as Malacoraja obscura, new species, from the southeastern Brazilian continental slope off the states of Espírito Santo and Rio de Janeiro, in depths ranging from 808-1105 m. The new species is known from five specimens and is distinguished from congeners by its unique dorsal coloration with small, faded white spots on disc and pelvic fins, by retaining in larger specimens an irregular row of thorns along dorsal midline of tail (extending from tail base to two-thirds of tail length in 680 mm total length female, and by presenting a ventral tail midline devoid of small denticles only at base (naked region not extending posterior to pelvic fin rear margin. Further diagnostic characters in combination include the lack of scapular thorns in larger specimens, elevated number of tooth rows (64/62 tooth rows in subadult male of 505 mm TL, and 76/74 in large female of 680 mm TL and vertebrae (27-28 Vtr, 68-75 Vprd, ventral disc and tail with a uniform dark brown coloration, paired postventral fenestrae on scapulocoracoid, enlarged posterior postventral fenestra, circular foramen magnum and paired internal carotid foramina on braincase floor. Adult males were unavailable for study, but an anatomical description of M. obscura, n. sp., is provided. Comparisons are made with all known material of M. kreffti, literature accounts of M. senta, and with abundant material of South African M. spinacidermis; M. obscura, n. sp., most closely resembles M. spinacidermis from the eastern South Atlantic in squamation, coloration and size. Malacoraja is monophyletic due to its unique squamation and rostral appendices, and apparently comprises two species-groups, one for M. obscura and M. spinacidermis, and the other for M. kreffti and M. senta, but clarification of species-level relationships must await more anatomical information, particularly of the latter two

  11. A description of Echinorhynchus baeri Kostylew, 1928 (Acanthocephala: Echinorhynchidae from Salmo trutta in Turkey, with notes on synonymy, geographical origins, geological history, molecular profile, and X-ray microanalysis

    Directory of Open Access Journals (Sweden)

    Amin Omar M.

    2016-01-01

    Full Text Available A population of Echinorhynchus baeri Kostylew, 1928 with 18–24 rows of 8–10 proboscis hooks each and long fusiform eggs measuring 95–110 × 18–22 μm collected from Salmo trutta (Salmonidae in a branch of the Murat River in Turkey is described and specimens are designated as neotype. Specimens of two similar populations of E. baeri (E. baeri Kostylew, 1928 and E. sevani Dinnik, 1932 were previously described from Salmo ischchan in Lake Sevan, Armenia. Waters of Lake Sevan and the Murat River were previously joined during the Middle Miocene-Pliocene. The two populations from Lake Sevan and ours from Turkey had identical morphology and size eggs. The proboscis armature and eggs, among other features of our Turkish specimens, proved intermediate between E. baeri and E. sevani, thus eliminating the significance of the described differences between these two species and confirming their synonymy with priority to Echinorhynchus baeri (junior synonym: Echinorhynchus sevani Dinnik, 1932. Echinorhynchus baeri is apparently a highly variable species. The two descriptions from Lake Sevan did not include features or illustrations of females, except for references to trunk and egg size but the eggs were illustrated. Complete morphometric comparisons are made and females of the Turkish material are described for the first time. DNA sequencing (mitochondrial cytochrome oxidase subunit I gene; nuclear 18S rRNA gene results from two available E. baeri individuals were equivocal. New features to the Acanthocephala include the presence of rootless uncalcified apical proboscis hooks studied with X-ray microanalysis.

  12. Killer Whale (Orcinus orca) Predation on Beaked Whales (Mesoplodon spp.) in the Bremer Sub-Basin, Western Australia

    OpenAIRE

    Wellard, Rebecca; Lightbody, Keith; Fouda, Leila; Blewitt, Michelle; Riggs, David; Erbe, Christine

    2016-01-01

    Observations of killer whales (Orcinus orca) feeding on the remains of beaked whales have been previously documented; however, to date, there has been no published account of killer whales actively preying upon beaked whales. This article describes the first field observations of killer whales interacting with, hunting and preying upon beaked whales (Mesoplodon spp.) on four separate occasions during 2014, 2015 and 2016 in the Bremer Sub-Basin, off the south coast of Western Australia.

  13. Killer Whale (Orcinus orca) Predation on Beaked Whales (Mesoplodon spp.) in the Bremer Sub-Basin, Western Australia.

    Science.gov (United States)

    Wellard, Rebecca; Lightbody, Keith; Fouda, Leila; Blewitt, Michelle; Riggs, David; Erbe, Christine

    2016-01-01

    Observations of killer whales (Orcinus orca) feeding on the remains of beaked whales have been previously documented; however, to date, there has been no published account of killer whales actively preying upon beaked whales. This article describes the first field observations of killer whales interacting with, hunting and preying upon beaked whales (Mesoplodon spp.) on four separate occasions during 2014, 2015 and 2016 in the Bremer Sub-Basin, off the south coast of Western Australia.

  14. Killer Whale (Orcinus orca Predation on Beaked Whales (Mesoplodon spp. in the Bremer Sub-Basin, Western Australia.

    Directory of Open Access Journals (Sweden)

    Rebecca Wellard

    Full Text Available Observations of killer whales (Orcinus orca feeding on the remains of beaked whales have been previously documented; however, to date, there has been no published account of killer whales actively preying upon beaked whales. This article describes the first field observations of killer whales interacting with, hunting and preying upon beaked whales (Mesoplodon spp. on four separate occasions during 2014, 2015 and 2016 in the Bremer Sub-Basin, off the south coast of Western Australia.

  15. Umatilla River Subbasin Fish Habitat Improvement Program, 2004-2005 Annual Report.

    Energy Technology Data Exchange (ETDEWEB)

    St. Hilaire, Danny R. (Oregon Department of Fish and Wildlife, Pendleton, OR)

    2006-02-01

    This annual report is in fulfillment of contractual obligations with Bonneville Power Administration (BPA), which is the funding source for the Oregon Department of Fish and Wildlife's (ODFW), Umatilla River Subbasin Fish Habitat Improvement Program (Program). The Program works cooperatively with private landowners to develop long-term restoration, under which, passive and active Habitat Improvement Projects are conducted. Historically, projects have included livestock exclusion fencing (passive restoration) to protect riparian habitats, along with the installation of instream structures (active restoration) to address erosion and improve fish habitat. In recent years, the focus of active restoration has shifted to bioengineering treatments and, more recently, to channel re-design and reconstruction aimed at improving fish habitat, by restoring stable channel function. This report provides a summary of Program activities for the 2004 calendar year (January 1 through December 31, 2004), within each of the four main project phases, including: (1) Implementation--Pre-Work, (2) Implementation--On Site Development, (3) Operation and Maintenance, and (4) Monitoring and Evaluation. This report also summarizes Program Administrative, Interagency Coordination, and Public Education activities.

  16. Biodiversity of prokaryotic communities in sediments of different sub-basins of the Venice lagoon.

    Science.gov (United States)

    Borin, Sara; Brusetti, Lorenzo; Daffonchio, Daniele; Delaney, Eugenia; Baldi, Franco

    2009-06-01

    Microbial community structure and diversity in the wide and shallow Venice lagoon were assessed, prior to construction of mobile dams, at nine stations representative of four different sub-basins previously selected on the basis of international guidelines for sediment quality. The sediments were mainly anoxic and were colonized by microbial communities the species richness of which was quantitatively correlated with total elemental sulfur and acid-volatile sulfide. Automated ribosomal intergenic spacer analysis clustered the stations into three groups. One station for each group was hence analyzed in detail for bacterial and archaeal diversity by screening of 16S rRNA gene clone libraries. The dominance of Gammaproteobacteria clones (84% with a high proportion of Vibrionaceae, indicator of urban pollution) determined significant divergence of the station adjacent to industrial and metropolitan areas. Bacteroidetes were widespread, especially where prairies of aquatic plants are located. The other two analyzed stations were dominated by bacterial taxa implicated in the sulfur cycle: the anoxygenic photosynthetic Chromatiales, sulfate- and sulfur-reducing Desulfobacterales and Desulfuromonadales, and members of the Alpha- and Epsilonproteobacteria.

  17. Evaluation of environmental adjustment contract for pig production in Pinhal river sub-basin

    Directory of Open Access Journals (Sweden)

    Magda Regina Mulinari

    2011-12-01

    Full Text Available The objective of this study was to evaluate the efficiency of Environmental Adjustment Contract for pig production (EAC in improving the water quality in Pinhal River sub-basin, located in Concordia, west part of Santa Catarina State. The monitoring of water parameters occurred in eight sites of the river, during three years (2006-2009. To assess whether the EAC was efficient, Brazilian Water Law was used. The average annual concentrations of Total Dissolved Solids (TDS were: 130.2 mg/L, 137.0 mg/L, and 99.8 mg/L. Turbidity showed the same trend of TDS. Concentrations of nitrate and Total Phosphorus (TP decreased from 2006 to 2009; nitrate from 1.81 mg/L NO3-N to 1.54 mg NO3-N; TP from 0.29 mg/L to 0.10 mg/L, respectively. The same trends occurred for Fecal Coliforms and E. coli. These results show that obligations proposed by EAC had potentially improved water quality. These results can help the government, farmers, and society to establish environmentally sound and sustainable programs for pig production.

  18. John Day River Subbasin Fish Habitat Enhancement Project, 1991 Annual Report.

    Energy Technology Data Exchange (ETDEWEB)

    Neal, Jeff A.; Jerome, James P.; Delano, Kenneth H.

    1993-05-01

    The purpose of the John Day Fish Habitat Enhancement Program is to enhance production of indigenous wild stocks of spring chinook and summer steelhead within the subbasin through habitat enhancement and access improvement. The John Day River system supports the largest remaining wild runs of spring chinook salmon and summer steelhead in northeast Oregon. It is the goal of this program to preserve and enhance the unique genetic component of the stocks. By attaining this goal we will be able to rebuild fish runs in other Columbia River tributaries in the future, if desired. During 1991, 5 leases were signed adding 5.25 miles of stream to the program. Fence construction included 9.95 miles of riparian fence and 15 livestock water crossings. We constructed 3 log wiers for adult salmon holding, added 280 ft. of new channel, and placed 274 fish habitat boulders, 6 trees and 31 rootwads for juvenile rearing. We constructed 15 stream deflectors and 274 linear feet of bank riprap for streambank stabilization.

  19. Riparian Cottonwood Ecosystems and Regulated Flows in Kootenai and Yakima Sub-Basins : Volume II Yakima (Overview, Report, Appendices).

    Energy Technology Data Exchange (ETDEWEB)

    Jamieson, Bob; Braatne, Jeffrey H.

    2001-10-01

    Riparian vegetation and especially cottonwood and willow plant communities are dependent on normative flows and especially, spring freshette, to provide conditions for recruitment. These plant communities therefore share much in common with a range of fish species that require natural flow conditions to stimulate reproduction. We applied tools and techniques developed in other areas to assess riparian vegetation in two very different sub-basins within the Columbia Basin. Our objectives were to: Document the historic impact of human activity on alluvial floodplain areas in both sub-basins; Provide an analysis of the impacts of flow regulation on riparian vegetation in two systems with very different flow regulation systems; Demonstrate that altered spring flows will, in fact, result in recruitment to cottonwood stands, given other land uses impacts on each river and the limitations imposed by other flow requirements; and Assess the applicability of remote sensing tools for documenting the distribution and health of cottonwood stands and riparian vegetation that can be used in other sub-basins.

  20. Riparian Cottonwood Ecosystems and Regulated Flows in Kootenai and Yakima Sub-Basins : Volume III (Overview and Tools).

    Energy Technology Data Exchange (ETDEWEB)

    Jamieson, Bob; Braatne, Jeffrey H.

    2001-10-01

    Riparian vegetation and especially cottonwood and willow plant communities are dependent on normative flows and especially, spring freshette, to provide conditions for recruitment. These plant communities therefore share much in common with a range of fish species that require natural flow conditions to stimulate reproduction. We applied tools and techniques developed in other areas to assess riparian vegetation in two very different sub-basins within the Columbia Basin. Our objectives were to: Document the historic impact of human activity on alluvial floodplain areas in both sub-basins; Provide an analysis of the impacts of flow regulation on riparian vegetation in two systems with very different flow regulation systems; Demonstrate that altered spring flows will, in fact, result in recruitment to cottonwood stands, given other land uses impacts on each river and the limitations imposed by other flow requirements; and Assess the applicability of remote sensing tools for documenting the distribution and health of cottonwood stands and riparian vegetation that can be used in other sub-basins.

  1. Tectonic subsidence of the Zhu 1 Sub-basin in the Pearl River Mouth Basin, northern South China Sea

    Science.gov (United States)

    Tang, Xiaoyin; Yang, Shuchun; Zhu, Junzhang; Long, Zulie; Jiang, Guangzheng; Huang, Shaopeng; Hu, Shengbiao

    2017-12-01

    The Pearl River Mouth Basin, which is situated on the northern margin of the South China Sea, has attracted great attention not only because of its tectonic setting but also because of its abundant hydrocarbon resources. We have analyzed the Cenozoic tectonic subsidence history of 4 drilled wells and 43 artificial wells from the Zhu 1 Sub-basin of the Pearl River Mouth Basin by back-stripping, using newly interpreted seismic profiles. We also calculated the average tectonic subsidence rates of the four sags in the Zhu 1 Sub-basin. The rifting and post-rifting stages are separated by abrupt changes in the tectonic subsidence curves and average subsidence rates. In the eastern sags of the Zhu 1 Sub-basin, tectonic subsidence started to slow at ca. 30 Ma, compared with ca. 23.8 Ma in the western sags. This probably corresponds to the timing of break-up and suggests that rifting in the Pearl River Mouth Basin ended earlier in the eastern sags than in the western sags. Anomalously accelerated tectonic subsidence occurred at 17.5-16.4 Ma during the post-rifting stage, with average subsidence rates as high as 301.9 m/Myr. This distinguishes the Pearl River Mouth Basin from classical Atlantic passive continental marginal basins, which demonstrate exponentially decaying post-rift tectonic subsidence.

  2. Descriptive Research

    DEFF Research Database (Denmark)

    Wigram, Anthony Lewis

    2003-01-01

    starts will allow effect size calculations to be made in order to evaluate effect over time. Given the difficulties in undertaking controlled experimental studies in the creative arts therapies, descriptive research methods offer a way of quantifying effect through descriptive statistical analysis...

  3. KAWA lecture notes on complex hyperbolic geometry

    OpenAIRE

    Rousseau, Erwan

    2016-01-01

    These lecture notes are based on a mini-course given at the fifth KAWA Winter School on March 24-29, 2014 at CIRM, Marseille. They provide an introduction to hyperbolicity of complex algebraic varieties namely the geometry of entire curves, and a description of some recent developments.

  4. Okanogan Subbasin Water Quality and Quantity Report for Anadromous Fish in 2006.

    Energy Technology Data Exchange (ETDEWEB)

    Colville Tribes, Department of Fish & Wildlife

    2007-12-01

    Fish need water of sufficient quality and quantity in order to survive and reproduce. The list of primary water quality indicators appropriate for monitoring of anadromous fish, as identified by the Upper Columbia Monitoring Strategy, includes: discharge, temperature, dissolved oxygen, pH, turbidity, conductivity, nitrogen, phosphorus and ammonia. The Colville Tribes Fish and Wildlife Department began evaluating these water quality indicators in 2005 and this report represents data collected from October 1, 2005 through September 30, 2006. We collected empirical status and trend data from various sources to evaluate each water quality indicator along the main stem Okanogan and Similkameen Rivers along with several tributary streams. Each water quality indicator was evaluated based upon potential impacts to salmonid survival or productivity. Specific conductance levels and all nutrient indicators remained at levels acceptable for growth, survival, and reproduction of salmon and steelhead. These indicators were also considered of marginal value for monitoring environmental conditions related to salmonids within the Okanogan subbasin. However, discharge, temperature, turbidity, dissolved oxygen and pH in that order represent the water quality indicators that are most useful for monitoring watershed health and habitat changes and will help to evaluate threats or changes related to salmon and steelhead restoration and recovery. On the Okanogan River minimum flows have decreased over the last 12 years at a rate of -28.3CFS/year as measured near the town of Malott, WA. This trend is not beneficial for salmonid production and efforts to reverse this trend should be strongly encouraged. Turbidity levels in Bonaparte and Omak Creek were a concern because they had the highest monthly average readings. Major upland disturbance in the Bonaparte Creek watershed has occurred for decades and agricultural practices within the riparian areas along this creek have lead to major

  5. Discharge simulation in the sub-basins of the Amazon using ORCHIDEE forced by new datasets

    Directory of Open Access Journals (Sweden)

    M. Guimberteau

    2012-03-01

    Full Text Available The aim of this study is to evaluate the ability of the ORCHIDEE land surface model to simulate streamflows over each sub-basin of the Amazon River basin. For this purpose, simulations are performed with a routing module including the influence of floodplains and swamps on river discharge and validated against on-site hydrological measurements collected within the HYBAM observatory over the 1980–2000 period. When forced by the NCC global meteorological dataset, the initial version of ORCHIDEE shows discrepancies with ORE HYBAM measurements with underestimation by 15% of the annual mean streamflow at Óbidos hydrological station. Consequently, several improvements are incrementally added to the initial simulation in order to reduce those discrepancies. First, values of NCC precipitation are substituted by ORE HYBAM daily in-situ rainfall observations from the meteorological services of Amazonian countries, interpolated over the basin. It highly improves the simulated streamflow over the northern and western parts of the basin, whereas streamflow over southern regions becomes overestimated, probably due to the extension of rainy spots that may be exaggerated by our interpolation method, or to an underestimation of simulated evapotranspiration when compared to flux tower measurements. Second, the initial map of maximal fractions of floodplains and swamps which largely underestimates floodplains areas over the main stem of the Amazon River and over the region of Llanos de Moxos in Bolivia, is substituted by a new one with a better agreement with different estimates over the basin. Simulated monthly water height is consequently better represented in ORCHIDEE when compared to Topex/Poseidon measurements over the main stem of the Amazon. Finally, a calibration of the time constant of the floodplain reservoir is performed to adjust the mean simulated seasonal peak flow at Óbidos in agreement with the observations.

  6. Descriptive statistics.

    Science.gov (United States)

    Shi, Runhua; McLarty, Jerry W

    2009-10-01

    In this article, we introduced basic concepts of statistics, type of distributions, and descriptive statistics. A few examples were also provided. The basic concepts presented herein are only a fraction of the concepts related to descriptive statistics. Also, there are many commonly used distributions not presented herein, such as Poisson distributions for rare events and exponential distributions, F distributions, and logistic distributions. More information can be found in many statistics books and publications.

  7. Sticky-Note Murals

    Science.gov (United States)

    Sands, Ian

    2011-01-01

    In this article, the author describes a sticky-note mural project that originated from his desire to incorporate contemporary materials into his assignments as well as to inspire collaboration between students. The process takes much more than sticking sticky notes to the wall. It takes critical thinking skills and teamwork to design and complete…

  8. Lagos Notes and Records

    African Journals Online (AJOL)

    Lagos Notes and Records is an annual, interdisciplinary journal of the humanities. It is devoted to the publication of well-researched articles in all the subjects in the Arts, Social Sciences, and Law. In addition to original articles, the journal publishes review articles, brief accounts of work in progress, notes and comments on ...

  9. A study of actions in operative notes.

    Science.gov (United States)

    Wang, Yan; Pakhomov, Serguei; Burkart, Nora E; Ryan, James O; Melton, Genevieve B

    2012-01-01

    Operative notes contain rich information about techniques, instruments, and materials used in procedures. To assist development of effective information extraction (IE) techniques for operative notes, we investigated the sublanguage used to describe actions within the operative report 'procedure description' section. Deep parsing results of 362,310 operative notes with an expanded Stanford parser using the SPECIALIST Lexicon resulted in 200 verbs (92% coverage) including 147 action verbs. Nominal action predicates for each action verb were gathered from WordNet, SPECIALIST Lexicon, New Oxford American Dictionary and Stedman's Medical Dictionary. Coverage gaps were seen in existing lexical, domain, and semantic resources (Unified Medical Language System (UMLS) Metathesaurus, SPECIALIST Lexicon, WordNet and FrameNet). Our findings demonstrate the need to construct surgical domain-specific semantic resources for IE from operative notes.

  10. Physicians’ progress notes

    DEFF Research Database (Denmark)

    Bansler, Jørgen P.; Havn, Erling C.; Mønsted, Troels

    2013-01-01

    care, they have not dealt specifically with the role, structure, and content of the progress notes. As a consequence, CSCW research has not yet taken fully into account the fact that progress notes are coordinative artifacts of a rather special kind, an open-ended chain of prose texts, written...... sequentially by cooperating physicians for their own use as well as for that of their colleagues. We argue that progress notes are the core of the medical record, in that they marshal and summarize the overwhelming amount of data that is available in the modern hospital environment, and that their narrative...

  11. MixedNotes

    DEFF Research Database (Denmark)

    Jokela, Tero; Lucero, Andrés

    2014-01-01

    Affinity Diagramming is a technique to organize and make sense of qualitative data. It is commonly used in Contextual Design and HCI research. However, preparing notes for and building an Affinity Diagram remains a laborious process, with a wide variety of different approaches and practices....... In this paper, we present MixedNotes, a novel technique to prepare physical paper notes for Affinity Diagramming, and a software tool to support this technique. The technique has been tested with large real-life Affinity Diagrams with overall positive results....

  12. From Sub-basin to Grid Scale Soil Moisture Disaggregation in SMART, A Semi-distributed Hydrologic Modeling Framework

    Science.gov (United States)

    Ajami, H.; Sharma, A.

    2016-12-01

    A computationally efficient, semi-distributed hydrologic modeling framework is developed to simulate water balance at a catchment scale. The Soil Moisture and Runoff simulation Toolkit (SMART) is based upon the delineation of contiguous and topologically connected Hydrologic Response Units (HRUs). In SMART, HRUs are delineated using thresholds obtained from topographic and geomorphic analysis of a catchment, and simulation elements are distributed cross sections or equivalent cross sections (ECS) delineated in first order sub-basins. ECSs are formulated by aggregating topographic and physiographic properties of the part or entire first order sub-basins to further reduce computational time in SMART. Previous investigations using SMART have shown that temporal dynamics of soil moisture are well captured at a HRU level using the ECS delineation approach. However, spatial variability of soil moisture within a given HRU is ignored. Here, we examined a number of disaggregation schemes for soil moisture distribution in each HRU. The disaggregation schemes are either based on topographic based indices or a covariance matrix obtained from distributed soil moisture simulations. To assess the performance of the disaggregation schemes, soil moisture simulations from an integrated land surface-groundwater model, ParFlow.CLM in Baldry sub-catchment, Australia are used. ParFlow is a variably saturated sub-surface flow model that is coupled to the Common Land Model (CLM). Our results illustrate that the statistical disaggregation scheme performs better than the methods based on topographic data in approximating soil moisture distribution at a 60m scale. Moreover, the statistical disaggregation scheme maintains temporal correlation of simulated daily soil moisture while preserves the mean sub-basin soil moisture. Future work is focused on assessing the performance of this scheme in catchments with various topographic and climate settings.

  13. Analyzing Sound Waves Produced by Musical Notes & Chords.

    Science.gov (United States)

    Cassidy, Michael

    This project description is designed to show how graphing calculators and calculator-based laboratories (CBL) can be used to explore topics in the physics of sound. The activities address topics such as sound waves, musical notes, and chords. Teaching notes, calculator instructions, and blackline masters are included. (MM)

  14. Notes on and descriptions of Bulimulidae (Mollusca, Gastropoda)

    NARCIS (Netherlands)

    Breure, A.S.H.

    1978-01-01

    The following new taxa are described: Plekocheilus (Eurytus) bruggeni, Thaumastus (Scholvienia) bambamarcaensis, T. (S.) gittenbergerorum, Bostryx aileenae, B. arcuatus, B. carinatus, B. c. trochiformis, B. circuliportus, B. c. rimacensis, B. coelhoi, B. cracentis, B. cunyacensis, B. frederici, B.

  15. A note on name individuation and identifying descriptions

    African Journals Online (AJOL)

    Kate H

    Baptismal Standard: Tokens of a name N are tokens of the same type in virtue of being causally related to the same baptismal event. In his causal theory of reference, Kripke states that the causal chain in question must be “of the required type” (1981:96n). A causal chain is only of the required type if each speaker in such a.

  16. The Stratigraphy of the Aquitanian-Burdigalian Asmari Formation of Lorestan Sub-Basin, Iran: an Inclusive Study

    Science.gov (United States)

    Lankarani, M.; Amini, A.; Swennen, R.

    2012-04-01

    The Asmari Formation is the most important hydrocarbon reservoir in the oilfields of the Zagros pro-foreland basin. The shallow carbonates of this formation have been producing oil for nearly one century. However, detailed stratigraphic aspects of this significant rock unit in some parts of the basin, especially Lorestan sub-basin, are poorly studied. So, because of the necessity, several outcrops of the Asmari Formation in this region were inclusively studied in the framework of this project. The Lorestan sub-basin is a narrow, northwest-southeast trending intrashelf depression in the Zagros basin which is created during the Mesozoic. By the end of Mesozoic, continental collision between Iran and Arabian plates resulted in the formation of the Zagros fold-thrust belt and its associated pro-foreland basin, in which the Asmari Formation was deposited. Detailed paleontological investigations done by this study (based on the distribution of the index fossils) showed that age range of the Asmari Formation in this region is Aquitanian-Burdigalian. The main grain associations forming the facies of the formation were found rhodoliths, large benthic foraminifera (rotaliids), green algae, bivalves (mostly oysters), bryozoans, and echinoderms. The biotic associations suggest that carbonate sedimentation took place in tropical waters under oligotrophic conditions. This Aquitanian-Burdigalian carbonate deposits, which were deposited on an oligotrophic tropical carbonate ramp developed in a foredeep tectonic setting, have unconformable boundaries with the overlying and underlying formations. Comprehensive sequence stratigraphic investigations proved that deposition of the Asmari Formation in the studied region has been generally coincident with a transgressive event during the time of global second order sea-level highstand. So, the whole Asmari rock unit in the Lorestan sub-basin comprises a supersequence formed as a result of the second-order eustatic sea-level changes

  17. Groundwater quality in the shallow aquifers of the Madera–Chowchilla and Kings subbasins, San Joaquin Valley, California

    Science.gov (United States)

    Fram, Miranda S.; Shelton, Jennifer L.

    2018-01-08

    Groundwater provides more than 40 percent of California’s drinking water. To protect this vital resource, the State of California created the Groundwater Ambient Monitoring and Assessment (GAMA) Program. The GAMA Program’s Priority Basin Project assesses the quality of groundwater resources used for drinking-water supply and increases public access to groundwater-quality information. Many households and small communities in the Madera– Chowchilla and Kings subbasins of the San Joaquin Valley rely on private domestic wells for their drinking-water supplies.

  18. The effects on the characteristics of urban storm runoff due to the space allocation of design rainfall and the partition of the subbasin

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Jong Tae; Lee, Sang Tae [Kyonggi University, Suwon (Korea, Republic of)

    1997-04-30

    The influences of the space allocation of design rainfall and partition of the subbasin on the characteristics of urban storm runoff was investigated for the 6 drainage basins by applying SWMM model. It shows the deviation of -54.68{approx}+18.77% in the peak discharge when we applied the composed HUFF quantities to the two zones which are divided by upper and lower region of the basin. Then it is compared with the value for the case of using uniform rainfall distribution all over the drainage. Therefore, it would be helpful to decrease the flood risk when we adopt the space distribution of the design rainfall. The effects of the partitioning the drainage on the computing result shows various responses because of the surface characteristics of the each basin such as slope, imperviousness ratio, but we can get closer result to the measured value as we make the subbasin detailed. If we use the concept of the skewness and area ratio when we determine the width of subbasin, we can improve the computed result even with fewer number of subbasins. We expect reasonable results which close into the measured results in the range of relative error, 25%, when we divide the basin into more than 3 subbasins and the total urban drainage area is less than 10 km{sup 2}. (author). 25 refs., 8 tabs., 7 figs.

  19. NCEP Internal Office Notes

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The National Centers for Environmental Prediction (NCEP) and its predecessors have produced internal publications, known as Office Notes, since the mid-1950's. In...

  20. NOTES in Europe

    DEFF Research Database (Denmark)

    Meining, A; Spaun, G; Fernández-Esparrach, G

    2013-01-01

    The sixth EURO-NOTES workshop (4 - 6 October 2012, Prague, Czech Republic) focused on enabling intensive scientific dialogue and interaction between surgeons, gastroenterologists, and engineers/industry representatives and discussion of the state of the practice and development of natural orifice...... transluminal endoscopic surgery (NOTES) in Europe. In accordance with previous meetings, five working groups were formed. In 2012, emphasis was put on specific indications for NOTES and interventional endoscopy. Each group was assigned an important indication related to ongoing research in NOTES...... and interventional endoscopy: cholecystectomy and appendectomy, therapy of colorectal diseases, therapy of adenocarcinoma and neoplasia in the upper gastrointestinal tract, treating obesity, and new therapeutic approaches for achalasia. This review summarizes consensus statements of the working groups....

  1. Walrus parts collection notes

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — The attached field diary notes provide documentation of walrus parts collection activities which occurred in the Nome and surrounding area during the periods of May...

  2. Seed collection notes

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This document contains tables, lists, and notes related to tallgrass prairie seed collection on Neal Smith National Wildlife Refuge in 1992.

  3. Analytical dynamics course notes

    CERN Document Server

    Lindenbaum, Samuel D

    1994-01-01

    This book comprises a set of lecture notes on rational mechanics, for part of the graduate physics curriculum, delivered by the late Prof. Shirley L. Quimby during his tenure at Columbia University, New York. The notes contain proofs of basic theorems, derivations of formulae and amplification of observations, as well as the presentation and solution of illustrative problems. Collateral readings from more than 50 source references are indicated at appropriate places in the text.

  4. Crustal structure of the Southwest Subbasin, South China Sea, from wide-angle seismic tomography and seismic reflection imaging

    Science.gov (United States)

    Yu, Zhiteng; Li, Jiabiao; Ding, Weiwei; Zhang, Jie; Ruan, Aiguo; Niu, Xiongwei

    2017-06-01

    The Southwest Subbasin (SWSB) is an abyssal subbasin in the South China Sea (SCS), with many debates on its neotectonic process and crustal structure. Using two-dimensional seismic tomography in the SWSB, we derived a detailed P-wave velocity model of the basin area and the northern margin. The entire profile is approximately 311-km-long and consists of twelve oceanic bottom seismometers (OBSs). The average thickness of the crust beneath the basin is 5.3 km, and the Moho interface is relatively flat (10-12 km). No high velocity bodies are observed, and only two thin high-velocity structures ( 7.3 km/s) in the layer 3 are identified beneath the northern continent-ocean transition (COT) and the extinct spreading center. By analyzing the P-wave velocity model, we believe that the crust of the basin is a typical oceanic crust. Combined with the high resolution multi-channel seismic profile (MCS), we conclude that the profile shows asymmetric structural characteristics in the basin area. The continental margin also shows asymmetric crust between the north and south sides, which may be related to the large scale detachment fault that has developed in the southern margin. The magma supply decreased as the expansion of the SWSB from the east to the west.

  5. Fourier Transform Infrared Spectroscopy of Clay Size Fraction of Cretaceous-Tertiary Kaolins in the Douala Sub-Basin, Cameroon

    Science.gov (United States)

    Bukalo, Nenita N.; Ekosse, Georges-Ivo E.; Odiyo, John O.; Ogola, Jason S.

    2017-08-01

    The structural order of Cretaceous-Tertiary kaolins of the Douala Sub-Basin in Cameroon was determined in this study. This was achieved using Fourier Transform Infrared spectroscopy (FTIR) with attenuated total reflectance (ATR) on the Bomkoul, Dibamba, Ediki, Logbaba, Missole and Yatchika kaolins. Transmittance spectra of 20 samples were recorded in the mid-infrared regions (MIR). Results show that most of the kaolins had the four distinguishable bands in the hydroxyl (OH) stretching region, though the second transmittance band (3670 cm-1) had low intensities. The hydroxyl stretching of water bands (3457 and 3442 cm-1 for KGa-1b and KGa-2, respectively) were mainly observed in all Logbaba samples at 3443 cm-1 and 3445 cm-1. The two bands reflecting OH deformation of inner-surface hydroxyl and inner hydroxyl groups (937 and 915 cm-1) were quite visible in the Bomkoul, Dibamba, Logbaba and Missole II samples; slightly visible in all Yatchika and two of the Ediki; and not visible in Missole I and one of the Ediki samples. Therefore, based on the empirical classification of the degree of order of kaolinite, 10 of the studied samples had ordered structures. Three displayed partially ordered structures; four had poorly ordered structures, and three exhibited disordered structures. This study revealed that kaolins from Dibamba, Logbaba and Missole II in the Douala Sub-Basin had the best crystallinity, which is one of the important characteristics needed for industrial applications.

  6. [Descriptive statistics].

    Science.gov (United States)

    Rendón-Macías, Mario Enrique; Villasís-Keever, Miguel Ángel; Miranda-Novales, María Guadalupe

    2016-01-01

    Descriptive statistics is the branch of statistics that gives recommendations on how to summarize clearly and simply research data in tables, figures, charts, or graphs. Before performing a descriptive analysis it is paramount to summarize its goal or goals, and to identify the measurement scales of the different variables recorded in the study. Tables or charts aim to provide timely information on the results of an investigation. The graphs show trends and can be histograms, pie charts, "box and whiskers" plots, line graphs, or scatter plots. Images serve as examples to reinforce concepts or facts. The choice of a chart, graph, or image must be based on the study objectives. Usually it is not recommended to use more than seven in an article, also depending on its length.

  7. Grouping Notes Through Nodes

    DEFF Research Database (Denmark)

    Dove, Graham; Abildgaard, Sille Julie; Biskjær, Michael Mose

    2017-01-01

    , both individually and when grouped, and their role in categorisation in semantic long-term memory. To do this, we adopt a multimodal analytical approach focusing on interaction between humans, and between humans and artefacts, alongside language. We discuss in detail examples of four different...... externalisation functions served by Post-ItTM notes, and show how these functions are present in complex overlapping combinations rather than being discrete. We then show how the temporal development of Post-ItTM note interactions supports categorisation qualities of semantic long-term memory....

  8. Grouping Notes Through Nodes

    DEFF Research Database (Denmark)

    Dove, Graham; Abildgaard, Sille Julie Jøhnk; Biskjær, Michael Mose

    , both individually and when grouped, and their role in categorisation in semantic long-term memory. To do this, we adopt a multimodal analytical approach focusing on interaction between humans, and between humans and artefacts, alongside language. We discuss in detail examples of four different...... externalisation functions served by Post-ItTM notes, and show how these functions are present in complex overlapping combinations rather than being discrete. We then show how the temporal development of Post-ItTM note interactions supports categorisation qualities of semantic long-term memory....

  9. Notes on Experiments.

    Science.gov (United States)

    Physics Education, 1984

    1984-01-01

    Describes: (1) experiments using a simple phonocardiograph; (2) radioactivity experiments involving a VELA used as a ratemeter; (3) a 25cm continuously operating Foucault pendulum; and (4) camera control of experiments. Descriptions of equipment needed are provided when applicable. (JN)

  10. Simulation of groundwater flow and the interaction of groundwater and surface water in the Willamette Basin and Central Willamette subbasin, Oregon

    Science.gov (United States)

    Herrera, Nora B.; Burns, Erick R.; Conlon, Terrence D.

    2014-01-01

    Full appropriation of tributary streamflow during summer, a growing population, and agricultural needs are increasing the demand for groundwater in the Willamette Basin. Greater groundwater use could diminish streamflow and create seasonal and long-term declines in groundwater levels. The U.S. Geological Survey (USGS) and the Oregon Water Resources Department (OWRD) cooperated in a study to develop a conceptual and quantitative understanding of the groundwater-flow system of the Willamette Basin with an emphasis on the Central Willamette subbasin. This final report from the cooperative study describes numerical models of the regional and local groundwater-flow systems and evaluates the effects of pumping on groundwater and surface‑water resources. The models described in this report can be used to evaluate spatial and temporal effects of pumping on groundwater, base flow, and stream capture. The regional model covers about 6,700 square miles of the 12,000-square mile Willamette and Sandy River drainage basins in northwestern Oregon—referred to as the Willamette Basin in this report. The Willamette Basin is a topographic and structural trough that lies between the Coast Range and the Cascade Range and is divided into five sedimentary subbasins underlain and separated by basalts of the Columbia River Basalt Group (Columbia River basalt) that crop out as local uplands. From north to south, these five subbasins are the Portland subbasin, the Tualatin subbasin, the Central Willamette subbasin, the Stayton subbasin, and the Southern Willamette subbasin. Recharge in the Willamette Basin is primarily from precipitation in the uplands of the Cascade Range, Coast Range, and western Cascades areas. Groundwater moves downward and laterally through sedimentary or basalt units until it discharges locally to wells, evapotranspiration, or streams. Mean annual groundwater withdrawal for water years 1995 and 1996 was about 400 cubic feet per second; irrigation withdrawals

  11. Notes on noncommutative geometry

    OpenAIRE

    Nikolaev, Igor

    2015-01-01

    The book covers basics of noncommutative geometry and its applications in topology, algebraic geometry and number theory. A brief survey of main parts of noncommutative geometry with historical remarks, bibliography and a list of exercises is attached. Our notes are intended for the graduate students and faculty with interests in noncommutative geometry; they can be read by non-experts in the field.

  12. Herpetological Notes X - XII

    NARCIS (Netherlands)

    Brongersma, L.D.

    1935-01-01

    X. NOTES ON THE NEWLY DESCRIBED GENUS CACOPHRYNE DAVIS Recently Davis (1935) pointed out that the toad known in literature as Bufo borbonicus (Tschudi) or Nectophryne borbonica (Tschudi) does not belong to either of these genera, and that it even does not belong to the Bufonidae, for the species

  13. Lecture Notes and Guidance for Course 21220 (Non-aqueous Inorganic Chemistry)

    DEFF Research Database (Denmark)

    1998-01-01

    The lecture notes contain the theoretical as well as the practical background material necessary for mastering the special laboratory techniques used in non-aqueous inorganic chemistry (cfr. Course Descriptions, DTU).......The lecture notes contain the theoretical as well as the practical background material necessary for mastering the special laboratory techniques used in non-aqueous inorganic chemistry (cfr. Course Descriptions, DTU)....

  14. Genetic Inventory of Bull Trout and Westslope Cutthroat Trout in Pend Oreille Subbasin, 2003-2004 Annual Report.

    Energy Technology Data Exchange (ETDEWEB)

    Olson, Jason; Maroney, Joseph R.; Andersen, Todd (Kalispel Department of Natural Resources, Usk, WA)

    2004-11-01

    In 2003, the Kalispel Natural Resource Department (KNRD) collected tissue samples for genetic analysis from 209 bull trout and 1,276 westslope cutthroat. The Washington Department of Fish and Wildlife developed and applied microsatellite DNA screening protocols for the analysis of bull trout at 13 loci and 24 loci for cutthroat trout. This project will continue collection and analysis of additional samples next year. At that time, a final annual report will be compiled for the three-year study that will describe the genetic characteristics for bull trout and westslope cutthroat trout. The extent of hybridization of bull trout (with brook trout) and westslope cutthroat trout (with Yellowstone cutthroat trout and rainbow trout) in the Priest Lake and Lower Pend Oreille subbasins will also be examined.

  15. Genetic Inventory of Bull Trout and Westslope Cutthroat Trout in the Pend Oreille Subbasin, 2002-2003 Annual Report.

    Energy Technology Data Exchange (ETDEWEB)

    Maroney, Joseph R. (Kalispel Tribe of Indians, Usk, WA); Shaklee, James B.; Young, Sewall F. (Washington Department of Fish and Wildlife, Olympia, WA)

    2003-10-01

    In 2002, the Kalispel Natural Resource Department (KNRD) collected tissue samples for genetic analysis from 280 bull trout and 940 westslope cutthroat. The Washington Department of Fish and Wildlife developed and applied microsatellite DNA screening protocols for the analysis of bull trout at 13 loci and 24 loci for cutthroat trout. This project will continue collection and analysis of additional samples for the next 2 years. At that time, a final annual report will be compiled for the three-year study that will describe the genetic characteristics for bull trout and westslope cutthroat trout. The extent of hybridization of bull trout (with brook trout) and westslope cutthroat trout (with Yellowstone cutthroat trout and rainbow trout) in the Priest Lake and Lower Pend Oreille subbasins will also be examined.

  16. OpenLabNotes

    DEFF Research Database (Denmark)

    List, Markus; Franz, Michael; Tan, Qihua

    2015-01-01

    the longevity of the providers. Turning towards free alternatives, however, raises questions about data protection, which are not sufficiently addressed by available solutions. To serve as legal documents, ELNs must prevent scientific fraud through technical means such as digital signatures. It would also......LabFramework, a powerful and flexible laboratory information management system. In contrast to comparable solutions, it allows to protect the intellectual property of its users by offering data protection with digital signatures. OpenLabNotes effectively Closes the gap between research documentation and sample management...... be advantageous if an ELN was Integrated with a laboratory information management system to allow for a comprehensive documentation of experimental work including the location of samples that were used in a particular experiment. Here, we present OpenLabNotes, which adds state-of-the-art ELN capabilities to Open...

  17. Strategic development plan for integrated water resources management in Lake Manyara sub-basin, North-Eastern Tanzania

    Science.gov (United States)

    Ngana, J. O.; Mwalyosi, R. B. B.; Yanda, P.; Madulu, N. F.

    This paper reports that the core problem in the water resources management of the Lake Manyara sub-basin in north-eastern Tanzania is unsustainable utilization and management of natural resources. The subsequent effects observed in the sub-basin are natural resource use conflicts, poverty, low productivity, overcrowding, high siltation in rivers and lakes, degraded environment, decreased river flows, polluted water sources, etc. In order to establish strategies to arrest this situation, a strategic planning process has been used as a tool involving key stakeholders in the basin at various levels. Policy making officials at the district level i.e. planning officers, agricultural officers, water engineers and natural resources officers and grass root level experiences of respective wards in the basin were established through involving Ward executive officers. Water users of the key sectors in the basin were equally involved which included hotels, tented camps, irrigators and livestock keepers. Institutions working in natural resources management in the areas also participated including NGOs. The main causes leading to unsustainable utilization and management of natural resources were established as poverty, environment degradation, poor governance, weak enforcement of conservation laws, conflicting policies, inadequate experts at all levels, inadequate information on natural resources, high natural population growth rate, high immigration rates, high livestock population in comparison to land carrying capacity, political interference in implementation, limited water resources and lack of basin wide institution managing the natural resources in the basin. Various strategic objectives were identified by stakeholders and respective strategies, activities and verifiable indicators mapped for implementation. Stakeholders having owned the process and articulated the strategies themselves showed commitment and readiness to cooperate in the implementation of the plan.

  18. Determing Lamprey Species Composition, Larval Distribution, and Adult Abundance in the Deschutes River, Oregon, Subbasin; 2005-2006 Annual Report.

    Energy Technology Data Exchange (ETDEWEB)

    Graham, Jennifer C.; Brun, Christopher V. (Confederated Tribes of the Warm Springs Reservation of Oregon, Department of Natural Resources, John Day, OR)

    2006-05-01

    Information about lamprey species composition, distribution, life history, abundance, habitat requirements, and exploitation in the lower Deschutes River Subbasin is extremely limited. During 2002, we began a multi-year study to assess the status of lamprey in the Deschutes River subbasin. The objectives of this project are to determine ammocoete (larval lamprey) distribution and associated habitats; Lampretra species composition; numbers of emigrants; adult escapement and harvest rates at Sherars Falls. This report describes the preliminary results of data collected during 2005. We continued documenting ammocoete (larval) habitat selection by surveying four perennial eastside tributaries to the Deschutes River (Warm Springs River, Badger, Beaver and Shitike creeks) within the known ammocoete distribution. The results of 2003-2005 sampling indicate that positive relationships exist between: presence of wood (P = < 0.001), depositional area (P = < 0.001), flow (P = < 0.001), and fine substrate (P = < 0.001). Out-migrants numbers were not estimated during 2005 due to our inability to recapture marked larvae. In Shitike Creek, ammocoete and microphthalmia out-migration peaked during November 2005. In the Warm Spring River, out-migration peaked for ammocoetes in April 2006 and December 2005 for microphthalmia. Samples of ammocoetes from each stream were retained in a permanent collection of future analysis. An escapement estimate was generated for adult Pacific lamprey in the lower Deschutes River using a two event mark-recapture experiment during run year 2005. A modified Peterson model was used to estimate the adult population of Pacific lamprey at 3,895 with an estimated escapement of 2,881 during 2005 (95% CI= 2,847; M = 143; C = 1,027 R = 37). A tribal creel was also conducted from mid-June through August. We estimated tribal harvest to be approximately 1,015 adult lamprey during 2005 (95% CI= +/- 74).

  19. A note on Marx

    OpenAIRE

    Olesen, Finn; Jensen, Frank

    2001-01-01

    Throughout all his life Karl Marx wrote angrily about capitalism. By use of a dialectic approach he was convinced that the working class had to unite and make a social revolution and thereby free them selves from exploitation. Marx himself was in many ways a dialectic person as we try to show in the note. So in some sense he became one with his scientific methodology.

  20. New insights into the distribution and evolution of the Cenozoic Tan-Lu Fault Zone in the Liaohe sub-basin of the Bohai Bay Basin, eastern China

    Science.gov (United States)

    Huang, Lei; Liu, Chi-yang; Xu, Chang-gui; Wu, Kui; Wang, Guang-yuan; Jia, Nan

    2018-01-01

    As the largest strike-slip fault system in eastern China, the northeast-trending Tan-Lu Fault Zone (TLFZ) is a significant tectonic element contributing to the Mesozoic-Cenozoic regional geologic evolution of eastern Asia, as well as to the formation of ore deposits and oilfields. Because of the paucity of data, its distribution and evolutionary history in the offshore Liaohe sub-basin of the northern Bohai Bay Basin (BBB) are still poorly understood. Investigations of the strike-slip fault system in the western portion of the offshore Liaohe sub-basin via new seismic data provide us with new insights into the characteristics of the Cenozoic TLFZ. Results of this study show that Cenozoic dextral strike-slip faults occurred near the center of the Liaoxi graben in the offshore Liaohe sub-basin; these strike-slip faults connect with their counterparts to the north, the western part of the onshore Liaohe sub-basin, and have similar characteristics to those in other areas of the BBB in terms of kinematics, evolutionary history, and distribution; consequently, these faults are considered as the western branch of the TLFZ. All strike-slip faults within the Liaoxi graben merge at depth with a central subvertical basement fault induced by the reactivation of a pre-existing strike-slip basement fault, the pre-Cenozoic TLFZ. Data suggest that the TLFZ across the whole Liaohe sub-basin comprises two branches and that the Cenozoic distribution of this system was inherited from the pre-Cenozoic TLFZ. This characteristic distribution might be possessed by the whole TLFZ, thus the new understandings about the distribution and evolutionary model of the TLFZ in this study can be inferred in many research fields along the whole fault zone, such as regional geology, ore deposits, petroleum exploration and earthquake hazard.

  1. Notes sur les Limaces

    NARCIS (Netherlands)

    Regteren, van C.O.

    1964-01-01

    9. DESCRIPTION D'UNE NOUVELLE ESPÈ CE DE DEROCERAS DES ENVIRONS DE GRENADE 1) Même pour celui qui ne dispose pas d'une voiture, la ville de Grenade est un magnifique centre d'excursions. Les trams et autobus permettent au naturaliste de sortir de la ville en toutes directions et de commencer ses

  2. Hydrogeologic controls and geochemical indicators of groundwater movement in the Niles Cone and southern East Bay Plain groundwater subbasins, Alameda County, California

    Science.gov (United States)

    Teague, Nicholas F.; Izbicki, John A.; Borchers, Jim; Kulongoski, Justin T.; Jurgens, Bryant C.

    2018-02-01

    Beginning in the 1970s, Alameda County Water District began infiltrating imported water through ponds in repurposed gravel quarries at the Quarry Lakes Regional Park, in the Niles Cone groundwater subbasin, to recharge groundwater and to minimize intrusion of saline, San Francisco Bay water into freshwater aquifers. Hydraulic connection between distinct aquifers underlying Quarry Lakes allows water to recharge the upper aquifer system to depths of 400 feet below land surface, and the Deep aquifer to depths of more than 650 feet. Previous studies of the Niles Cone and southern East Bay Plain groundwater subbasins suggested that these two subbasins may be hydraulically connected. Characterization of storage capacities and hydraulic properties of the complex aquifers and the structural and stratigraphic controls on groundwater movement aids in optimal storage and recovery of recharged water and provides information on the ability of aquifers shared by different water management agencies to fulfill competing storage and extraction demands. The movement of recharge water through the Niles Cone groundwater subbasin from Quarry Lakes and the possible hydraulic connection between the Niles Cone and the southern East Bay Plain groundwater subbasins were investigated using interferometric synthetic aperture radar (InSAR), water-chemistry, and isotopic data, including tritium/helium-3, helium-4, and carbon-14 age-dating techniques.InSAR data collected during refilling of the Quarry Lakes recharge ponds show corresponding ground-surface displacement. Maximum uplift was about 0.8 inches, reasonable for elastic expansion of sedimentary materials experiencing an increase in hydraulic head that resulted from pond refilling. Sodium concentrations increase while calcium and magnesium concentrations in groundwater decrease along groundwater flowpaths from the Niles Cone groundwater subbasin through the Deep aquifer to the northwest toward the southern East Bay Plain groundwater

  3. Notes on functional analysis

    CERN Document Server

    Bhatia, Rajendra

    2009-01-01

    These notes are a record of a one semester course on Functional Analysis given by the author to second year Master of Statistics students at the Indian Statistical Institute, New Delhi. Students taking this course have a strong background in real analysis, linear algebra, measure theory and probability, and the course proceeds rapidly from the definition of a normed linear space to the spectral theorem for bounded selfadjoint operators in a Hilbert space. The book is organised as twenty six lectures, each corresponding to a ninety minute class session. This may be helpful to teachers planning a course on this topic. Well prepared students can read it on their own.

  4. En Note om Programmering

    DEFF Research Database (Denmark)

    Nørmark, Kurt

    2012-01-01

    Denne note er en introduktion til programmering. Formålet er at give dig et indblik i hvad programmering egentlig er for noget. Jeg vil vise at programmering kan foregå på forskellige måder, og at der er mange forskellige udfordringer forbundet med at programmere. Noten vil ikke knytte sig til et...... bestemt programmeringssprog. Noten vil kunne supplere et egentlig undervisningsmateriale, der støtter dig i en bestemt form for programmering i et udvalgt programmeringssprog....

  5. OpenLabNotes

    DEFF Research Database (Denmark)

    List, Markus; Franz, Michael; Tan, Qihua

    2015-01-01

    the longevity of the providers. Turning towards free alternatives, however, raises questions about data protection, which are not sufficiently addressed by available solutions. To serve as legal documents, ELNs must prevent scientific fraud through technical means such as digital signatures. It would also......LabFramework, a powerful and flexible laboratory information management system. In contrast to comparable solutions, it allows to protect the intellectual property of its users by offering data protection with digital signatures. OpenLabNotes effectively Closes the gap between research documentation and sample management...

  6. A note on

    Directory of Open Access Journals (Sweden)

    Lie-Fern Hsu

    2012-10-01

    Full Text Available Wee et al. (2007 developed an optimal inventory model. In this technical note, we point out a contradiction between Wee et al.'s model and their assumption. A corrected model is developed based on their assumption. Numerical examples show that in terms of the two decision variables, there is a significant difference between the corrected model and Wee et al.'s model. The results also show that that the penalty of using Wee et al.'s model can be significant under certain situations.

  7. Evaluation of perchlorate sources in the Rialto-Colton and Chino California subbasins using chlorine and oxygen isotope ratio analysis

    Science.gov (United States)

    Hatzinger, Paul B.; Böhlke, John Karl; Izbicki, John; Teague, Nicholas F.; Sturchio, Neil C.

    2015-01-01

    Perchlorate (ClO4-) in groundwater can be from synthetic or natural sources, the latter of which include both historical application of imported nitrate fertilizers from the Atacama Desert of Chile and naturally deposited ClO4- that forms atmospherically and accumulates in arid regions such as the southwestern US. The objective of this study was to evaluate the use of isotopic data to distinguish sources of ClO4- in groundwater in a specific region of the Rialto-Colton and Chino, CA groundwater subbasins (Study Area). This region includes two groundwater ClO4- plumes emanating from known military/industrial source areas, and a larger area outside of these plumes having measurable ClO4-. Perchlorate extracted from wells in this region was analyzed for chlorine and oxygen stable isotope ratios (δ37Cl, δ18O, δ17O) and radioactive chlorine-36 (36Cl) isotopic abundance, along with other geochemical, isotopic, and hydrogeologic data. Isotope data indicate synthetic, Atacama, and indigenous natural ClO4- were present in the Study Area. Stable isotope data from nearly all sampled wells within the contours of the two characterized plumes, including those located in a perched zone and within the regional groundwater aquifer, were consistent with a dominant synthetic ClO4- source. In wells downgradient from the synthetic plumes and in the Chino subbasin to the southwest, isotopic data indicate the dominant source of ClO4- largely was Atacama, presumably from historical application of nitrate fertilizer in this region. Past agricultural land use and historical records are consistent with this source being present in groundwater. The 36Cl and δ18O data indicate that wells having predominantly synthetic or Atacama ClO4- also commonly contained small fractions of indigenous natural ClO4-. The indigenous ClO4- was most evident isotopically in wells having the lowest overall ClO4- concentrations (< 1 μg/L), consistent with its occurrence as a low-level background constituent

  8. Carbonate deposition, Pyramid Lake subbasin, Nevada: 1. Sequence of formation and elevational distribution of carbonate deposits (Tufas)

    Science.gov (United States)

    Benson, L.

    1994-01-01

    During the late Quarternary, the elevation of terrace cutting and carbonate deposition in the Pyramid Lake subbasin were controlled by constancy of lake level imposed by spill to adjoining subbasins. Sill elevations are 1177-1183 m (Mud Lake Slough Sill), 1207 m (Emerson Pass Sill), and 1265 m (Darwin Pass Sill). Carbonate deposition was favored by: (1) hydrologic closure, (2) proximity to a source of calcium, (3) elevated water temperature, and (4) a solid substrate. The thickness and aspect of tufa are a function oflake-level dynamics. Relatively thin sheets and pendant sheets were deposited during a rising or falling lake. The upper parts of thick reef-form tufas have a horizontal aspect and were deposited in a lake which was stabilized by spill to the Carson Desert subbasin. The lower parts of the reef-form tufas are thinner and their outer surface has a vertical aspect, indicating that the lower part formed in a receding lake. The thickest and most complete sequences of tufa are mounds that border the Pyramid Lake shore. The tops of the tallest mounds reach the elevation of the Darwin Pass Sill and many mounds have been eroded to the elevations of the Mud Lake Slough Sill of the Emerson Pass Sill. The sequence of tufa formation (from oldest to youngest) displayed in these mounds is: (1) a beachrock containing carbonate-cemented volcanic cobbles, (2) broken and eroded old spheroids that contain thinolitic tufa and an outer rind of dense laminated tufa, (3) large cylindrical (tubular) tufas capped by (4) coatings of old dense tufas, and (5) several generations of old branching tufa commonly associated with thin, platy tufas and coatings of thinolitic tufa, (6) young spheroids that contain poorly oriented young thinolitic tufa in the center and several generations of radially oriented young thinolitic tufas near the outer edge, (7) a transitional thinolite-to-branching tufa, (8) two or more layers of young branching tufa, (9) a 0.5-cm-thick layer of fine

  9. Notes on quantum groups

    Energy Technology Data Exchange (ETDEWEB)

    Pressley, A.; Chari, V. (King' s Coll., London (UK). Dept. of Mathematics Tata Inst. of Fundamental Research, Bombay (India). School of Mathematics)

    1990-12-01

    The authors presents an introduction to quantum groups defined as a deformation of the universal enveloping algebra of a Lie algebra. After the description of Hopf algebras with some examples the approach of Drinfel'd and Jimbo is described, where the quantization of a Lie algebra represents a Hopf algebra, defined over the algebra of formal power series in an indetermined h. The authors show that this approach arises from a r-matrix, which satisfies the classical Yang-Baxter equation. As example quantum sl{sub 2} is considered. Furthermore the approaches of Manin and Woroniwicz and the R-matrix approach are described. (HSI).

  10. Note e Recensioni

    Directory of Open Access Journals (Sweden)

    a cura di Mariagrazia Portera

    2013-12-01

    Full Text Available Volumi Winfried Menninghaus, La promessa della bellezza, [Fabrizio Desideri, p. 272] • David Rothenberg, Survival of the Beautiful. Art, Science and Evolution [Danae Crocchiola, p. 274] • Lev Manovich, Software Takes Command [Angela Maiello, p. 277]. Note Method in Aesthetics: Philosophy, Evolution and the Cognitive Sciences [Aaron Meskin, Matthew Kieran, Gregory Currie, p. 280] • L’Abitare possibile. Estetica, Architettura e New Media, Ravello, Auditorium Oscar Niemeyer, 28-30 maggio 2013 [Sara Matetich, p. 282] • Copenhagen Summer School in Phenomenology and Philosophy of Mind, University of Copenhagen, 12-16 Agosto 2013 [Raoul Frauenfelder, p. 289] • Ciò che è vivo e ciò che è morto nell’estetica di Archibald Ali- son. Nota a margine del convegno: Neoestetica ed emozione. Archibald Alison e l’estetica con- temporanea, Palermo, 4-5 ottobre 2013 [Giuseppe Pucci, p. 294

  11. The velocity structure of a post-spreading volcanic seamount in the Southwest Sub-basin, South China Sea

    Science.gov (United States)

    Zhang, Jie; Li, Jiabiao; Ruan, Aiguo; Yu, Zhiteng; Niu, Xiongwei

    2017-04-01

    Post-spreading magmatism is extremely strong in the South China Sea and it is common feature for the pacific area (e.g. Castillo et al., 2010). Such seamounts formed by the post-spreading magmatism may provide key insights into a unique mechanism of strong magmatism without mantle convection as well as the crustal emplacement (e.g. Baloga et al., 1995; Kipf et al., 2013). We conducted a seismic refraction survey over an axial seamount (Longnan Seamount) in the Southwest Sub-basin, South China Sea in 2010. Results show that the post-spreading axial seamount is mainly formed by an extrusive process. Low upper-crustal velocities observed under the seamount are attributed to volcaniclastic rocks and high-porosity basalts. Velocity models reveal the lack of a large root and a relative high-velocity layer 3 underlying the seamount. The origin of axial seamounts is supposed to be buoyant decompression melting mechanism (Castillo et al., 2010; Meng and Zhang, 2014). This research was granted by the Natural Science Foundation of China (91028006, 91228205), the Scientific Research Fund of the Second Institute of Oceanography, SOA (JG1602) and the National Programme on Global Change and Air-Sea Interaction, SOA (GASI-GEOGE-01). References Castillo, P. R., Clague, D. A., Davis, A. S., et al., 2010. Petrogenesis of Davidson Seamount lavas and its implications for fossil spreading center and intraplate magmatism in the eastern Pacific. Geochemistry, Geophysics, Geosystems, 11, Q02005, doi:10.1029/2009GC002992 Baloga, S., Spudis, P. D. and Guest, J. E., 1995. The dynamics of rapidly emplaced terrestrial lava flows and implications for planetary volcanism. J. Geophys. Res., 100 (B12), 24509-24519. Kipf, A, Hauff, F., Werner, R., et al., 2014. Seamounts off the West Antarctic margin: A case for non-hotspot driven intraplate volcanism. Gondwana Res., 25 (4), 1660-1679. Meng, L., Zhang, J., 2014. The magmatic activity mechanism of the fossil spreading center in the Southwest sub-basin

  12. Stock Summary Reports for Columbia River Anadromous Salmonids, Volume V; Idaho Subbasins, 1992 CIS Summary Report.

    Energy Technology Data Exchange (ETDEWEB)

    Keifer, Sharon (Idaho Department of Fish and Game, Boise, ID); Rowe, Mike (Shoshone-Bannock Tribes, Fort Hall, ID); Hatch, Keith (Columbia River Inter-Tribal Fish Commission, Portland, OR)

    1993-05-01

    An essential component of the effort to rebuild the Columbia Basin's anadromous fish resources is that available information and experience be organized and shared among numerous organizations and individuals. Past experience and knowledge must form the basis for actions into the future. Much of this knowledge exists only in unpublished form in agency and individual files. Even that information which is published in the form of technical and contract reports receives only limited distribution and is often out of print and unavailable after a few years. Only a small fraction of the basin's collective knowledge is captured in permanent and readily available databases (such as the Northwest Environmental Database) or in recognized journals. State, tribal, and federal fishery managers have recognized these information management problems and have committed to a program, the Coordinated Information System Project, to capture and share more easily the core data and other information upon which management decisions are based. That project has completed scoping and identification of key information needs and development of a project plan. Work performed under the CIS project will be coordinated with and extend information contained in the Northwest Environmental Database. Construction of prototype systems will begin in Phase 3. This report is one in a series of seven describing the results of the Coordinated Information System scoping and needs identification phase. A brief description of each of these reports is given.

  13. Simulated effects of groundwater pumping and artificial recharge on surface-water resources and riparian vegetation in the Verde Valley sub-basin, Central Arizona

    Science.gov (United States)

    Leake, Stanley A.; Pool, Donald R.

    2010-01-01

    In the Verde Valley sub-basin, groundwater use has increased in recent decades. Residents and stakeholders in the area have established several groups to help in planning for sustainability of water and other resources of the area. One of the issues of concern is the effect of groundwater pumping in the sub-basin on surface water and on groundwater-dependent riparian vegetation. The Northern Arizona Regional Groundwater-Flow Model by Pool and others (in press) is the most comprehensive and up-to-date tool available to understand the effects of groundwater pumping in the sub-basin. Using a procedure by Leake and others (2008), this model was modified and used to calculate effects of groundwater pumping on surface-water flow and evapotranspiration for areas in the sub-basin. This report presents results for the upper two model layers for pumping durations of 10 and 50 years. Results are in the form of maps that indicate the fraction of the well pumping rate that can be accounted for as the combined effect of reduced surface-water flow and evapotranspiration. In general, the highest and most rapid responses to pumping were computed to occur near surface-water features simulated in the modified model, but results are not uniform along these features. The results are intended to indicate general patterns of model-computed response over large areas. For site-specific projects, improved results may require detailed studies of the local hydrologic conditions and a refinement of the modified model in the area of interest.

  14. Detecting changes in surface water area of Lake Kyoga sub-basin using remotely sensed imagery in a changing climate

    Science.gov (United States)

    Nsubuga, F. W. N.; Botai, Joel O.; Olwoch, Jane M.; Rautenbach, C. J. deW; Kalumba, Ahmed M.; Tsela, Philemon; Adeola, Abiodun M.; Sentongo, Ausi A.; Mearns, Kevin F.

    2017-01-01

    Detection of changes in Earth surface features, for example lakes, is important for understanding the relationships between human and natural phenomena in order to manage better the increasingly scarce natural resources. This work presents a procedure of using modified normalised difference water index (MNDWI) to detect fluctuations of lake surface water area and relate it to a changing climate. The study used radiometrically and geometrically rectified Landsat images for 1986, 1995 and 2010 encompassing the Kyoga Basin lakes of Uganda, in order to investigate the changes in surface water area between the respective years. The standard precipitation index (SPI) and drought severity index (DSI) are applied to show the relationship between variability of surface water area and climate parameters. The present analysis reveals that surface water area fluctuation is linked to rainfall variability. In particular, Lake Kyoga sub-basin lakes experienced an increase in surface water area in 2010 compared to 1986. This work has important implications to water resources management for Lake Kyoga and could be vital to water resource managers across Ugandan lakes.

  15. Quantifying the intra-annual uncertainties in climate change assessment over 10 sub-basins across the Pacific Northwest US

    Science.gov (United States)

    Ahmadalipour, Ali; Moradkhani, Hamid; Rana, Arun

    2017-04-01

    Uncertainty is an inevitable feature of climate change impact assessments. Understanding and quantifying different sources of uncertainty is of high importance, which can help modeling agencies improve the current models and scenarios. In this study, we have assessed the future changes in three climate variables (i.e. precipitation, maximum temperature, and minimum temperature) over 10 sub-basins across the Pacific Northwest US. To conduct the study, 10 statistically downscaled CMIP5 GCMs from two downscaling methods (i.e. BCSD and MACA) were utilized at 1/16 degree spatial resolution for the historical period of 1970-2000 and future period of 2010-2099. For the future projections, two future scenarios of RCP4.5 and RCP8.5 were used. Furthermore, Bayesian Model Averaging (BMA) was employed to develop a probabilistic future projection for each climate variable. Results indicate superiority of BMA simulations compared to individual models. Increasing temperature and precipitation are projected at annual timescale. However, the changes are not uniform among different seasons. Model uncertainty shows to be the major source of uncertainty, while downscaling uncertainty significantly contributes to the total uncertainty, especially in summer.

  16. Heuristic Evaluation of eNote: an Electronic Notes System

    OpenAIRE

    Bright, Tiffani J.; Bakken, Suzanne; Johnson, Stephen B

    2006-01-01

    eNote is an electronic health record (EHR) system based on semi-structured narrative documents. A heuristic evaluation was conducted with a sample of five usability experts. eNote performed highly in: 1)consistency with standards and 2)recognition rather than recall. eNote needs improvement in: 1)help and documentation, 2)aesthetic and minimalist design, 3)error prevention, 4)helping users recognize, diagnosis, and recover from errors, and 5)flexibility and efficiency of use. The heuristic ev...

  17. What's In a Note: Construction of a Suicide Note Corpus.

    Science.gov (United States)

    Pestian, John P; Matykiewicz, Pawel; Linn-Gust, Michelle

    2012-01-01

    This paper reports on the results of an initiative to create and annotate a corpus of suicide notes that can be used for machine learning. Ultimately, the corpus included 1,278 notes that were written by someone who died by suicide. Each note was reviewed by at least three annotators who mapped words or sentences to a schema of emotions. This corpus has already been used for extensive scientific research.

  18. Riparian Cottonwood Ecosystems and Regulated Flows in Kootenai and Yakima Sub-Basins : Volume I Kootenai River (Overview, Report and Appendices).

    Energy Technology Data Exchange (ETDEWEB)

    Jamieson, Bob; Braatne, Jeffrey H.

    2001-10-01

    Riparian vegetation and especially cottonwood and willow plant communities are dependent on normative flows and especially, spring freshette, to provide conditions for recruitment. These plant communities therefore share much in common with a range of fish species that require natural flow conditions to stimulate reproduction. We applied tools and techniques developed in other areas to assess riparian vegetation in two very different sub-basins within the Columbia Basin. Our objectives were to: Document the historic impact of human activity on alluvial floodplain areas in both sub-basins; Provide an analysis of the impacts of flow regulation on riparian vegetation in two systems with very different flow regulation systems; Demonstrate that altered spring flows will, in fact, result in recruitment to cottonwood stands, given other land uses impacts on each river and the limitations imposed by other flow requirements; and Assess the applicability of remote sensing tools for documenting the distribution and health of cottonwood stands and riparian vegetation that can be used in other sub-basins.

  19. Work Element B: 157. Sampling in Fish-Bearing Reaches [Variation in Productivity in Headwater Reaches of the Wenatchee Subbasin], Final Report for PNW Research Station.

    Energy Technology Data Exchange (ETDEWEB)

    Polivka, Karl; Bennett, Rita L. [USDA Forest Service, Pacific Northwest Research Station, Wenatchee, WA

    2009-03-31

    We studied variation in productivity in headwater reaches of the Wenatchee subbasin for multiple field seasons with the objective that we could develop methods for monitoring headwater stream conditions at the subcatchment and stream levels, assign a landscape-scale context via the effects of geoclimatic parameters on biological productivity (macroinvertebrates and fish) and use this information to identify how variability in productivity measured in fishless headwaters is transmitted to fish communities in downstream habitats. In 2008, we addressed this final objective. In collaboration with the University of Alaska Fairbanks we found some broad differences in the production of aquatic macroinvertebrates and in fish abundance across categories that combine the effects of climate and management intensity within the subbasin (ecoregions). From a monitoring standpoint, production of benthic macroinvertebrates was not a good predictor of drifting macroinvertebrates and therefore might be a poor predictor of food resources available to fish. Indeed, there is occasionally a correlation between drifting macroinvertebrate abundance and fish abundance which suggests that headwater-derived resources are important. However, fish in the headwaters appeared to be strongly food-limited and there was no evidence that fishless headwaters provided a consistent subsidy to fish in reaches downstream. Fish abundance and population dynamics in first order headwaters may be linked with similar metrics further down the watershed. The relative strength of local dynamics and inputs into productivity may be constrained or augmented by large-scale biogeoclimatic control. Headwater streams are nested within watersheds, which are in turn nested within ecological subregions; thus, we hypothesized that local effects would not necessarily be mutually exclusive from large-scale influence. To test this we examined the density of primarily salmonid fishes at several spatial and temporal scales

  20. Women's positive perception of transvaginal NOTES surgery.

    Science.gov (United States)

    Peterson, Carrie Y; Ramamoorthy, Sonia; Andrews, Barbara; Horgan, Santiago; Talamini, Mark; Chock, Alana

    2009-08-01

    Two decades ago, minimally invasive surgery (MIS) was introduced and led to a revolution in modern surgery. Currently MIS procedures are the standard of care for many surgical interventions and patients often seek out surgeons with special training in MIS. Today, natural orifice transluminal endoscopic surgery (NOTES) appears to be on the threshold of another such revolution. We surmise that its advantages are similar to those of other MIS procedures, but there are no associated abdominal wall complications as there are no abdominal incisions. To date, there is no data evaluating women's perceptions of such a procedure and their willingness to consent to this type of surgical approach. We surveyed 100 women who were given a written description of MIS and NOTES surgery along with a 10-question survey exploring their concerns and opinions regarding transvaginal surgery. The majority of women (68%) indicated that they would want a transvaginal procedure in the future because of decreased risk of hernia and decreased operative pain (90 and 93%, respectively), while only 39% were concerned with the improved cosmesis of NOTES surgery. Of the women polled, nulliparous women and those under age 45 years were significantly more often concerned with how transvaginal surgery may affect healthy sexual life and fertility issues (p new surgical technique. Our study highlights a strong need for early reporting of outcomes data to enlighten ourselves, and our patients, about this exciting new technology.

  1. BRIEF NOTES ON DEVELOPMENTS

    Directory of Open Access Journals (Sweden)

    Alexandra Jochims Kruel

    2013-03-01

    Full Text Available The subject of development is shrouded in an endless number of concepts, interpretations, adjectivizing, ambiguities and vagueness. It's not new, if thought of as "a vision, description or measure of the state to be a desirable society", via a process of transformation in successive steps and through institutions regarded as perfect from a bureaucratic point of view. However, it is new, if thought of as an ideal of social achievement, with fewer asymmetries and greater social and human equality, in which different perspectives and adjectivizing are considered, being associated with terms such as human, social, eco- and sustainable. The text presents a brief overview of what has been addressed throughout the accession of the theme of development, and is essentially divided into two sections: the first section presents some historical and conceptual considerations on the subject, ranging from the perception of development as progress, to the need to adjectivize it. The second section introduces some issues tied to the larger umbrella of the theme of development, with the broader intention to demonstrate that there are a considerably large number of relevant themes and which bear within them a diversity of positions held by the various players involved in reflecting on the different strategies and possibilities for development.

  2. Notes in Colombian Herpetology, II Notes in Colombian Herpetology, II

    Directory of Open Access Journals (Sweden)

    Dunn Emmett Reid

    1944-03-01

    Full Text Available The Lizard Genus Echinosaura (Teiidae in Colombia / Notes on the habits of the Tadpole-Carrying Frog Hyloxalus granuliventris / A New Marsupian Frog (Gastrotheca from Colombia The Lizard Genus Echinosaura (Teiidae in Colombia / Notes on the habits of the Tadpole-Carrying Frog Hyloxalus granuliventris / A New Marsupian Frog (Gastrotheca from Colombia.

  3. Concentrations and transport of suspended sediment, nutrients, and pesticides in the lower Mississippi-Atchafalaya River subbasin during the 2011 Mississippi River flood, April through July

    Science.gov (United States)

    Welch, Heather L.; Coupe, Richard H.; Aulenbach, Brent T.

    2014-01-01

    High streamflow associated with the April–July 2011 Mississippi River flood forced the simultaneous opening of the three major flood-control structures in the lower Mississippi-Atchafalaya River subbasin for the first time in history in order to manage the amount of water moving through the system. The U.S. Geological Survey (USGS) collected samples for analysis of field properties, suspended-sediment concentration, particle-size, total nitrogen, nitrate plus nitrite, total phosphorus, orthophosphate, and up to 136 pesticides at 11 water-quality stations and 2 flood-control structures in the lower Mississippi-Atchafalaya River subbasin from just above the confluence of the upper Mississippi and Ohio Rivers downstream from April through July 2011. Monthly fluxes of suspended sediment, suspended sand, total nitrogen, nitrate plus nitrite, total phosphorus, orthophosphate, atrazine, simazine, metolachlor, and acetochlor were estimated at 9 stations and 2 flood-control structures during the flood period. Although concentrations during the 2011 flood were within the range of what has been observed historically, concentrations decreased during peak streamflow on the lower Mississippi River. Prior to the 2011 flood, high concentrations of suspended sediment and nitrate were observed in March 2011 at stations downstream of the confluence of the upper Mississippi and Ohio Rivers, which probably resulted in a loss of available material for movement during the flood. In addition, the major contributor of streamflow to the lower Mississippi-Atchafalaya River subbasin during April and May was the Ohio River, whose water contained lower concentrations of suspended sediment, pesticides, and nutrients than water from the upper Mississippi River. Estimated fluxes for the 4-month flood period were still quite high and contributed approximately 50 percent of the estimated annual suspended sediment, nitrate, and total phosphorus fluxes in 2011; the largest fluxes were estimated at

  4. Ground-Water Quality Data in the Kern County Subbasin Study Unit, 2006 - Results from the California GAMA Program

    Science.gov (United States)

    Shelton, Jennifer L.; Pimentel, Isabel; Fram, Miranda S.; Belitz, Kenneth

    2008-01-01

    Ground-water quality in the approximately 3,000 square-mile Kern County Subbasin study unit (KERN) was investigated from January to March, 2006, as part of the Priority Basin Assessment Project of the Groundwater Ambient Monitoring and Assessment (GAMA) Program. The GAMA Priority Basin Assessment project was developed in response to the Groundwater Quality Monitoring Act of 2001, and is being conducted by the California State Water Resources Control Board (SWRCB) in collaboration with the U.S. Geological Survey (USGS) and the Lawrence Livermore National Laboratory (LLNL). The Kern County Subbasin study was designed to provide a spatially unbiased assessment of raw (untreated) ground-water quality within KERN, as well as a statistically consistent basis for comparing water quality throughout California. Samples were collected from 50 wells within the San Joaquin Valley portion of Kern County. Forty-seven of the wells were selected using a randomized grid-based method to provide a statistical representation of the ground-water resources within the study unit. Three additional wells were sampled to aid in the evaluation of changes in water chemistry along regional ground-water flow paths. The ground-water samples were analyzed for a large number of man-made organic constituents (volatile organic compounds [VOCs], pesticides, and pesticide degradates), constituents of special interest (perchlorate, N-nitrosodimethylamine [NDMA], and 1,2,3-trichloropropane [1,2,3-TCP]), naturally occurring inorganic constituents (nutrients, major and minor ions, and trace elements), radioactive constituents, and microbial indicators. Naturally occurring isotopes (tritium, carbon-14, and stable isotopes of hydrogen, oxygen, nitrogen, and carbon) and dissolved noble gases also were measured to help identify the source and age of the sampled ground water. Quality-control samples (blanks, replicates, and laboratory matrix spikes) were collected and analyzed at approximately 10 percent of

  5. Lateral migration pathways of petroleum in the Zhu III subbasin, Pearl River Mouth basin, South China Sea

    Energy Technology Data Exchange (ETDEWEB)

    Nie Fengjun; Jiang Meizhu [East China Geological Inst., Linchuan, Jiangxi (China); Li Sitian; Wang Hua; Xie Xinong [China University of Geosciences, Wuhan, Hubei (China); Wu Keqiang [China Offshore Oil Exploration and Development Research Center, Hebei (China)

    2001-05-01

    The discovery of the WC13-1 and WC13-2 oil fields in the Zhu III subbasin of the Pearl River Mouth basin in the South China Sea has led to debate as to the oils on Horst Qionghai (HQH) are sourced from Half-graben Wenchang-A (HGWC-A) or Half-graben Wenchang-B (HGWC-B). Using the previous findings of sequence stratigraphers, this paper further analyzes the sedimentological characteristics of the Zhuhai and Zhujiang Formations and points out that the sandstones deposited on the unconformities (basement, T{sub 6} and T{sub 7}) possess good porosity, permeability and lateral connectedness for hydrocarbon migration. The depositional systems and facies for the major reservoir rocks had gradually changed from fan-delta and semi-enclosed bay via barrier islands and washover to tidal fiats, tidal channels and tide-influenced shoreface in response to the rise in sea level in the early Miocene. The sandy carrier beds of the transgressive systems tract in the Zhujiang Formation, especially in Zhujiang Formation II act as the principal migration conduits for the WC13-1 and WC13-2 oil fields. Measurement of sandstones in drilling holes shows an increase in porosity in the Zhujiang Formation II and implies that the oil had never passed through. Furthermore, the structural morphologies of T{sub 5} and T{sub 4} demonstrate that there are two salient structural noses connecting HQH with the HGWC-B and plunging into HGWC-B. T{sub 5}, a regional muddy seal, seals the porous sandstones underneath and accounts for the key role played by the sandy carrier beds in transporting the oils generated in HGWC-B to HQH. Correlation of oils in HQH and HGWC-B supports the plausibility of this migration pathway. (author)

  6. Hydrochemical evaluation and identification of geochemical processes in the shallow and deep wells in the Ramganga Sub-Basin, India.

    Science.gov (United States)

    Rajmohan, Natarajan; Patel, Neelam; Singh, Gaurav; Amarasinghe, Upali A

    2017-09-01

    Groundwater samples were collected from 44 wells in the Ramganga Sub-Basin (RSB), India, and analysed for major ions, nutrients and trace metals. The primary goal of this study is to evaluate the hydrochemistry and to identify the geochemical processes that govern the water chemistry in the shallow and deep tube wells in the study area using geochemical methods. The knowledge of changes in hydrochemistry of the aquifers is important for both groundwater recharge and use in the region. This study found that there are substantial differences of water chemistry between shallow and deep wells. In the shallow wells, the average concentrations of total dissolved solid (TDS), Na, K, Ca, Mg, HCO3, Cl, SO4, NO3, PO4, F, Cu, Mn, Fe and Cr are twofold higher than the deep wells. The concentrations of dissolved silica in the groundwater do not vary with the depth, which implies that the variation in the water chemistry is not due to mineral dissolution alone. Major ion ratios and saturation indices suggest that the water chemistry is predominantly controlled by dissolution of carbonate minerals, silicate weathering and ion exchange reactions. Thermodynamic evaluation (ion activity ratios and stability filed diagrams) indicates that the kaolinite and gibbsite controlled the water chemistry in the both shallow and deep wells. In addition, the groundwater chemistry in the shallow wells is affected by the vertical infiltration of contaminated water from surface contamination sources and nitrification process. In the deep wells, absence of NO3 and low concentrations of Cl, SO4, PO4 and F imply the role of regional flow and denitrification in the groundwater. Results concluded that proper management plan is necessary to protect the shallow aquifer in the RSB since shallow aquifer pumping is less expensive than the deeper one.

  7. Heuristic evaluation of eNote: an electronic notes system.

    Science.gov (United States)

    Bright, Tiffani J; Bakken, Suzanne; Johnson, Stephen B

    2006-01-01

    eNote is an electronic health record (EHR) system based on semi-structured narrative documents. A heuristic evaluation was conducted with a sample of five usability experts. eNote performed highly in: 1)consistency with standards and 2)recognition rather than recall. eNote needs improvement in: 1)help and documentation, 2)aesthetic and minimalist design, 3)error prevention, 4)helping users recognize, diagnosis, and recover from errors, and 5)flexibility and efficiency of use. The heuristic evaluation was an efficient method of evaluating our interface.

  8. Implementing a Description Grammar Interpreter : A Notation for Descriptions and Description Rules

    NARCIS (Netherlands)

    Stouffs, R.M.F.

    2015-01-01

    Description grammars represent a formalism for generating verbal descriptions of designs, used in conjunction with shape grammars. A description grammar constitutes a set of description rules that define a language of descriptions. A description grammar interpreter implements the mechanisms to

  9. Structural characteristics of pre-Cenozoic erathem on continental margins of the Southwest Sub-basin, South China Sea and its geological implications

    Science.gov (United States)

    Zhu, Rongwei; Liu, Hailing; Yan, Pin; Yao, Yongjian; Zhou, Yang; Wang, Yin; Li, Yuhan

    2017-04-01

    Pre-Cenozoic structural characteristics on the conjugated continental margins, Zhongsha- Xisha block (ZSXSB) in the northwest and Nansha block (NSB) in the southeast, of the Southwest Sub-basin is fundamental to understand their tectonic contact relationship before the formation of the South China Sea. Some unpublished and published multi-channel seismic profiles together with published drillings and dredge data were correlated for interpretation. The strata of the study region can be divided into the upper, middle and lower structural layers. The upper and middle structural layers with extensional tectonics are Cenozoic, while the lower structural layer suffering compression is Mesozoic-Paleozoic in ZSXSB and Mesozoic in NSB, respectively. These compressional structures were formed mainly in Late Mesozoic Era. Further structural restoration was done to remove the Cenozoic tectonic influence and to calculate the pre-Cenozoic tectonic compression ratios. It is shown that tectonic compression ratios of NNW or NWW orientations gradually increase from the south to the north in the ZSXSB and southern NSB. While tectonic compression ratios of SSE orientations southward gradually decrease in the northern NSB. The variations of the compression ratios may be related to a spreading of the proto-South China Sea in late Jurassic to Early Cretaceous (then located in south of the NSB), which probably had pushed the NSB drifted northward and led to a soft collision suture between the ZSXSB and NSB. Thus the spreading of the Southwest Sub-basin may have started along suture zone pre-existed between the ZSXSB and NSB, which is tectonically weakness zone. Key words: Southwest Sub-basin of the South China Sea, conjugated continental margins, pre-Cenozoic compressive deformation structure, structural restoration, soft collision suture, proto-South China Sea Key words: Southwest Sub-basin of the South China Sea, Conjugated continental margins, Pre-Cenozoic structure, Structural

  10. NOTES, hybrid NOTES, NOTES-assisted kidney surgery: what has been achieved so far?

    Science.gov (United States)

    Clavijo, R; Ribal, Maria J; Sotelo, Rene; Fernández, G; Alcaraz, Antonio

    2012-04-01

    With improved technologies and the development of new techniques, has emerged the concept of "scarless surgery" in an attempt to treat certain diseases obviating the need for incisions to access the peritoneal cavity, resulting in direct benefit to patients and assuming an improvement in quality of life and offering an advantage over conventional laparoscopy. Laparoendoscopic single-site surgery (LESS) and natural orifice transluminal endoscopic surgery (NOTES) are evolutions of laparoscopy, and they are complementary techniques that should be included in this new concept. NOTES is an emerging surgical modality that uses endoscopic instruments through hollow viscera to enter the peritoneal cavity and allow surgical procedures without incisions. The NOTES procedure may provide additional benefits when compared with current minimally invasive procedures. Potential advantages include no skin incisions, improved cosmetic result, reduced postoperative pain, diminished risk of postoperative hernias, and earlier recovery. NOTES surgery has still some inconvenient regarding instrumentals, viewing orientation, control of complications. Attempts to overcome the current limitations of the technique have given rise to the concept of hybrid NOTES, which is performed with the assistance of transabdominal ports for the use of conventional laparoscopy equipment. NOTES is a very promising technique although further investigation is necessary until implementing NOTES surgery in the common clinical practice.

  11. Tackling Complexity: Understanding the Food-Energy-Environment Nexus in Ethiopia’s Lake Tana Sub-basin

    Directory of Open Access Journals (Sweden)

    Louise Karlberg

    2015-02-01

    Full Text Available Ethiopia has embarked upon a rapid growth and development trajectory aiming to become a middle-income country by 2025. To achieve this goal, an agricultural development led industrialization strategy is being implemented which aims to intensify and transform agriculture, thereby boosting yields and, subsequently, economic returns. At the same time, the energy use which currently consists of more than 90% traditional biomass use is shifting towards increasing electricity production predominantly from large-scale hydropower plants, with the aim to improve access to modern energy sources. While the targets are commendable it is not clear that either all direct impacts or potential conflicts between goals have been considered. In this paper we evaluate and compare the impacts of alternative development trajectories pertaining to agriculture, energy and environment for a case-study location, the Lake Tana Subbasin, with a focus on current national plans and accounting for cross-sector interlinkages and competing resource use: the food-energy-environment nexus. Applying a nexus toolkit (WEAP and LEAP in participatory scenario development we compare and evaluate three different future scenarios. We conclude that the two processes – agricultural transformation and energy transition – are interdependent and could be partly competitive. As agriculture becomes increasingly intensified, it relies on more energy. At the same time, the energy system will, at least in the foreseeable future, continue to be largely supported by biomass, partly originating from croplands. Two outstanding dilemmas pertaining to resources scarcity were identified. Water needed for energy and agricultural production, and to sustain ecosystem services, sometimes exceeds water availability. Moreover, the region seems to be hitting a biomass ceiling where the annual increments in biomass from all terrestrial ecosystems are in the same order of magnitude as biomass needs for food

  12. Determining Lamprey Species Composition, Larval Distribution and Adult Abundance in the Deschutes River Subbasin, Oregon ; 2007 Annual Report.

    Energy Technology Data Exchange (ETDEWEB)

    Fox, Matt; Graham, Jennifer C. [Department of Natural Resources, Confederated Tribes of the Warm Springs Reservation, Oregon

    2009-06-26

    We will report results of an ongoing project in the Deschutes River Subbasin to describe Pacific lamprey (Lampetra tridentata) life history. Project objectives were to determine adult lamprey escapement from Sherars Falls located at Rkm 70.4 and determine lamprey focal spawning areas, spawn timing and habitat through radio telemetry. A mark-recapture study and tribal creel was conducted to determine adult escapement. Lamprey were radio tagged and are currently being mobile, aerial and fixed site tracked to describe spawning. Adult lamprey were collected at Sherars Falls using a long-handled dip net from June-September 2007. The fate of lamprey collected at Sherars Falls was determined based on girth measurements. Fish measuring less than 10.5 cm received two markings for the mark-recapture estimation while those measuring 10.5 cm or greater were implanted with radio transmitters. Two-hundred and nine lamprey were marked during first event sampling, 2,501 lamprey inspected for marks and 64 recaptured during second event sampling. We estimate lamprey abundance to be 8,083 (6,352-10,279) with a relative precision of 19.8. Tribal harvest was 2,303 +/- 88. Escapement was estimated at 5,780 adult lamprey. Thirty-six lamprey received radio transmitters. Lamprey were transported upstream 6.3 Rkm for surgery, held to recover from anesthesia and released. Mobile tracking efforts started mid-July 2007 and are on-going. To date 35 of the 36 lamprey have been detected. Upon release, extensive ground-based tracking was conducted until fish became dormant in mid-October. Since, fixed site downloading and tracking have occurred weekly on the mainstem Deschutes River. Majority of lamprey (88%) are holding in the mainstem Deschutes River. Three lamprey moved upstream more than 70 Rkms into westside tributaries from August-December. Three moved approximately 18 Rkms downstream of the release site. Tracking will continue through the spawning season when redd characteristics will be

  13. Lecture Notes in Lie Groups

    OpenAIRE

    Ivancevic, Vladimir G.; Ivancevic, Tijana T.

    2011-01-01

    These lecture notes in Lie Groups are designed for a 1--semester third year or graduate course in mathematics, physics, engineering, chemistry or biology. This landmark theory of the 20th Century mathematics and physics gives a rigorous foundation to modern dynamics, as well as field and gauge theories in physics, engineering and biomechanics. We give both physical and medical examples of Lie groups. The only necessary background for comprehensive reading of these notes are advanced calculus ...

  14. SAFETY INSTRUCTION AND SAFETY NOTE

    CERN Multimedia

    TIS Secretariat

    2002-01-01

    Please note that the SAFETY INSTRUCTION N0 49 (IS 49) and the SAFETY NOTE N0 28 (NS 28) entitled respectively 'AVOIDING CHEMICAL POLLUTION OF WATER' and 'CERN EXHIBITIONS - FIRE PRECAUTIONS' are available on the web at the following urls: http://edms.cern.ch/document/335814 and http://edms.cern.ch/document/335861 Paper copies can also be obtained from the TIS Divisional Secretariat, email: TIS.Secretariat@cern.ch

  15. Two notes about Ponzi schemes

    OpenAIRE

    Honohan, Patrick

    1987-01-01

    A Ponzi scheme is an arrangement whereby a promoter offers an investment opportunity with attractive dividends, but where the only basis for the dividends is the future receipts from new investors. The first of these two notes explores some of the analytical properties of a Ponzi scheme, addressing in particular the question whether it is possible for a Ponzi scheme to exist if all the participants are rational. The second note briefly examines the collapse of the PMPA insurance company whos...

  16. SPORT AND EXERCISE BIOMECHANICS (BIOS INSTANT NOTES

    Directory of Open Access Journals (Sweden)

    Paul Grimshaw

    2007-06-01

    Full Text Available DESCRIPTION Instant Notes on Sport and Exercise Biomechanics provides a broad overview of the fundamental concepts in exercise and sport biomechanics. PURPOSE The book aims to provide instant notes on essential information about biomechanics, and is designed to help undergraduate students to grasp the corresponding subjects in physical effort rapidly and easily. AUDIENCE The book provides a useful resource for undergraduate and graduate students as a fundamental reference book. For the researcher and lecturer it would be a starting point to plan and prepare more detailed experimental designs or lecture and/or laboratory classes in the field of exercise and sport biomechanics. It would also be interest to anyone who wonders the concepts like momentum possessed, whole body angular momentum, opposite parallel forces, superman position, parabolic flight path, joint/normal reaction force, etc. FEATURES This textbook is divided into following sections from A to F: kinematics of motion, kinetics of linear motion, kinetics of angular motion, special topics, applications and measurement techniques, respectively. In sub-sections the kinematics of motion are reviewed in detail, outlining the physics of motion. Furthermore, the discussions of mechanical characteristics of motion, the mechanisms of injury, and the analysis of the sport technique provide a source of valuable information for both students and lecturers in appropriate fields. ASSESSMENT This book is an important reading for biomechanics students, teachers and even researchers as well as anyone interested in understanding motion.

  17. 12 CFR 561.33 - Note account.

    Science.gov (United States)

    2010-01-01

    ... 12 Banks and Banking 5 2010-01-01 2010-01-01 false Note account. 561.33 Section 561.33 Banks and... SAVINGS ASSOCIATIONS § 561.33 Note account. The term note account means a note, subject to the right of... States Treasury Department regulations. Note accounts are not savings accounts or savings deposits. ...

  18. Acquisition of teleological descriptions

    Science.gov (United States)

    Franke, David W.

    1992-03-01

    Teleology descriptions capture the purpose of an entity, mechanism, or activity with which they are associated. These descriptions can be used in explanation, diagnosis, and design reuse. We describe a technique for acquiring teleological descriptions expressed in the teleology language TeD. Acquisition occurs during design by observing design modifications and design verification. We demonstrate the acquisition technique in an electronic circuit design.

  19. Epilithic diatoms in headwater areas of the hydrographical sub-basin of the Andreas Stream, RS, Brazil, and their relation with eutrophication processes

    Directory of Open Access Journals (Sweden)

    Carla Giselda Heinrich

    2014-12-01

    Full Text Available AIM: This research aimed to study the composition of epilithic diatom flora in headwater areas of the sub-basin of the Andreas stream, RS, Brazil, and their relation with eutrophication processes. METHODS: Quarterly excursions (March, June, September, December 2012 and Mach 2013 were performed in ten sampling points selected in the sub-basin, to collect samples for the identification and counting the organisms in the group of diatoms (Class Bacillariophyceae. RESULTS: The results indicated the occurrence of 243 taxa, distributed in 53 genera. Of these, 59 were considered abundant, being distributed in 29 genera. Seven species showed elevated tolerance levels to organic pollution and eutrophication: Adlafia drouetiana (R. M. Patrick Metzeltin & Lange-Bertalot, Amphipleura lindheimeri Grunow; Fallacia monoculata (Hustedt D. G. Mann, Navicula cryptotenella Lange-Bertalot, Navicula symmetrica R. M. Patrick, Nitzschia palea (Kützing W. Smith and Sellaphora auldreekie D. G. Mann & S. M. McDonald in Mann et al. CONCLUSION: Although this research has been conducted in headwater areas, the occurrence of these seven species could be explained by considering the use of these areas for agricultural and livestock purposes, compromising the stability of these aquatic ecosystems, due to the significant contribution of fertilizer and organic matter, a condition that characterizes a process of eutrophication.

  20. Modeling of groundwater potential of the sub-basin of Siriri river, Sergipe state, Brazil, based on Geographic Information System and Remote Sensing

    Directory of Open Access Journals (Sweden)

    Washington Franca Rocha

    2011-08-01

    Full Text Available The use of Geographic Information System (GIS and Remote Sensing for modeling groundwater potential give support for the analysis and decision-making processes about water resource management in watersheds. The objective of this work consisted in modeling the groundwater water potential of Siriri river sub-basin, Sergipe state, based on its natural environment (soil, land use, slope, drainage density, lineament density, rainfall and geology using Remote Sensing and Geographic Information System as an integration environment. The groundwater potential map was done using digital image processing procedures of ENVI 4.4 software and map algebra of ArcGIS 9.3®. The Analytical Hierarchy Method was used for modeling the weights definition of the different criteria (maps. Loads and weights of the different classes were assigned to each map according to their influence on the overall objective of the work. The integration of these maps in a GIS environment and the AHP technique application allowed the development of the groundwater potential map in five classes: very low, low, moderate, high, very high. The average flow rates of wells confirm the potential of aquifers Sapucari, Barriers and Maruim since they are the most exploited in this sub-basin, with average flows of 78,113 L/h, 19,332 L/h and 12,085 L/h, respectively.

  1. Note

    DEFF Research Database (Denmark)

    Kullman, Mikael; Campillo, Javier; Dahlquist, Erik

    2016-01-01

    Globally, more than 50% of all people are living in cities today. Enhancing sustainability and efficiency of urban energy systems is thus of high priority for global sustainable development. The European research project PLEEC (Planning for Energy Efficient Cities) focuses on technological......, innovative, behavioural and structural capacities of European medium-sized cities in their transition towards Energy Smart Cities. The variation of strengths and weaknesses of cities’ capabilities as well as practices and tools for enhancing energy efficient performance of urban energy systems were...

  2. NOTES

    African Journals Online (AJOL)

    on a donkey carcass beside the bolong. A. Gambian bird—guide and I realised this was an exceptional sighting (though Barlow et al. 1987 mention one record of eight birds). 20 and we thus spent a considerable amount of time carefully scrutinising the various vultures in view from our Land Rover parked only 3040 m away ...

  3. Geologic history of the Blackbird Co-Cu district in the Lemhi subbasin of the Belt-Purcell Basin

    Science.gov (United States)

    Bookstrom, Arthur A.; Box, Stephen E.; Cossette, Pamela M.; Frost, Thomas P.; Gillerman, Virginia; King, George; Zirakparvar, N. Alex

    2016-01-01

    The Blackbird cobalt-copper (Co-Cu) district in the Salmon River Mountains of east-central Idaho occupies the central part of the Idaho cobalt belt—a northwest-elongate, 55-km-long belt of Co-Cu occurrences, hosted in grayish siliciclastic metasedimentary strata of the Lemhi subbasin (of the Mesoproterozoic Belt-Purcell Basin). The Blackbird district contains at least eight stratabound ore zones and many discordant lodes, mostly in the upper part of the banded siltite unit of the Apple Creek Formation of Yellow Lake, which generally consists of interbedded siltite and argillite. In the Blackbird mine area, argillite beds in six stratigraphic intervals are altered to biotitite containing over 75 vol% of greenish hydrothermal biotite, which is preferentially mineralized.Past production and currently estimated resources of the Blackbird district total ~17 Mt of ore, averaging 0.74% Co, 1.4% Cu, and 1.0 ppm Au (not including downdip projections of ore zones that are open downward). A compilation of relative-age relationships and isotopic age determinations indicates that most cobalt mineralization occurred in Mesoproterozoic time, whereas most copper mineralization occurred in Cretaceous time.Mesoproterozoic cobaltite mineralization accompanied and followed dynamothermal metamorphism and bimodal plutonism during the Middle Mesoproterozoic East Kootenay orogeny (ca. 1379–1325 Ma), and also accompanied Grenvilleage (Late Mesoproterozoic) thermal metamorphism (ca. 1200–1000 Ma). Stratabound cobaltite-biotite ore zones typically contain cobaltite1 in a matrix of biotitite ± tourmaline ± minor xenotime (ca. 1370–1320 Ma) ± minor chalcopyrite ± sparse allanite ± sparse microscopic native gold in cobaltite. Such cobaltite-biotite lodes are locally folded into tight F2 folds with axial-planar S2 cleavage and schistosity. Discordant replacement-style lodes of cobaltite2-biotite ore ± xenotime2 (ca. 1320–1270 Ma) commonly follow S2fractures and fabrics

  4. Technical note on drainage systems

    DEFF Research Database (Denmark)

    Bentzen, Thomas Ruby

    This technical note will present simple but widely used methods for the design of drainage systems. The note will primarily deal with surface water (rainwater) which on a satisfactorily way should be transport into the drainage system. Traditional two types of sewer systems exist: A combined system......’s not major different than described below - just remember to include this contribution for combined systems where the surface water (rain) and sewage are carried in the same pipes in the system and change some of the parameters for failure allowance (this will be elaborated further later on). The technical...

  5. Some notes on taxonomic methodology

    NARCIS (Netherlands)

    Hammen, van der L.

    1986-01-01

    The present paper constitutes an introduction to taxonomic methodology. After an analysis of taxonomic practice, and a brief survey of kinds of attributes, the paper deals with observation, description, comparison, arrangement and classification, hypothesis construction, deduction, model,

  6. Philippines Urbanization Review Policy Notes

    OpenAIRE

    World Bank

    2017-01-01

    This policy note assesses the performance of existing land administration and management (LAM) system in the Philippines in creating an environment for competitive cities. It looks at the influence of LAM (including property rights) in the proper functioning of land markets in urban areas; the effectiveness of land use planning and regulations in shaping urban growth, reducing informality,...

  7. Churchill on Stalin: A note.

    NARCIS (Netherlands)

    Ellman, M.J.

    2006-01-01

    The purpose of this note is to draw attention to two limitations of Churchill's war memoirs as a source of accurate information about Stalin, his views ans actions. they concern, first Stalin's alleged remarks in 1942 about collectivisation, and second Stalin's allleged response to Churchill's

  8. Applied Fluid Mechanics. Lecture Notes.

    Science.gov (United States)

    Gregg, Newton D.

    This set of lecture notes is used as a supplemental text for the teaching of fluid dynamics, as one component of a thermodynamics course for engineering technologists. The major text for the course covered basic fluids concepts such as pressure, mass flow, and specific weight. The objective of this document was to present additional fluids…

  9. Lecture Notes on Multigrid Methods

    Energy Technology Data Exchange (ETDEWEB)

    Vassilevski, P S

    2010-06-28

    The Lecture Notes are primarily based on a sequence of lectures given by the author while been a Fulbright scholar at 'St. Kliment Ohridski' University of Sofia, Sofia, Bulgaria during the winter semester of 2009-2010 academic year. The notes are somewhat expanded version of the actual one semester class he taught there. The material covered is slightly modified and adapted version of similar topics covered in the author's monograph 'Multilevel Block-Factorization Preconditioners' published in 2008 by Springer. The author tried to keep the notes as self-contained as possible. That is why the lecture notes begin with some basic introductory matrix-vector linear algebra, numerical PDEs (finite element) facts emphasizing the relations between functions in finite dimensional spaces and their coefficient vectors and respective norms. Then, some additional facts on the implementation of finite elements based on relation tables using the popular compressed sparse row (CSR) format are given. Also, typical condition number estimates of stiffness and mass matrices, the global matrix assembly from local element matrices are given as well. Finally, some basic introductory facts about stationary iterative methods, such as Gauss-Seidel and its symmetrized version are presented. The introductory material ends up with the smoothing property of the classical iterative methods and the main definition of two-grid iterative methods. From here on, the second part of the notes begins which deals with the various aspects of the principal TG and the numerous versions of the MG cycles. At the end, in part III, we briefly introduce algebraic versions of MG referred to as AMG, focusing on classes of AMG specialized for finite element matrices.

  10. From detachment to transtensional faulting: A model for the Lake Mead extensional domain based on new ages and correlation of subbasins

    Science.gov (United States)

    Beard, L.; Umhoefer, P. J.; Martin, K. L.; Blythe, N.

    2007-12-01

    New studies of selected basins in the Miocene extensional belt of the northern Lake Mead domain suggest a new model for the early extensional history of the region (lower Horse Spring Formation and correlative strata). Critical data are from (i) Longwell Ridges area west of Overton Arm and within the Lake Mead fault system, (ii) Salt Spring Wash basin in the hanging wall of the South Virgin-White Hills detachment (SVWHD) fault, and (iii) previously studied subbasins of the south Virgin Mountains in the Gold Butte step-over region. The basins and faulting patterns suggest two stages of basin development related to two distinct faulting episodes, an early period of detachment faulting followed by a switch to faulting mainly along the Lake Mead transtensional fault system while detachment faulting waned. Apatite fission track ages suggest the footwall block of the SVWHD was cooling at 18-17 Ma, but the only evidence for basin deposition at that time is in the Gold Butte step-over where slow rates of sedimentation and facies patterns make faulting on the north side of the Gold Butte block ambiguous. The first basin stage was ca. 16.5 to 15.5 Ma, during which there was slow to moderate faulting and subsidence in a basin along the SVWHD and north of Gold Butte block in the Gold Butte step-over basin; the step- over basin had complex fluvial and lacustrine facies and was synchronous with landslides and debris flows in front of the SVWHD. At ca. 15.5-14.5 Ma, there was a [dramatic] increase in sedimentation rate related to formation of the Gold Butte fault, a change from lacustrine to widespread fluvial, playa, and local landslide facies in the step-over basin, and the peak of exhumation and faulting rates on the SVWHD. The simple step-over basin broke up into numerous subbasins [at[ as initial faults of the Lake Mead fault system formed. From 14.5 to 14.0 Ma, there was completion of a major change from dominantly detachment faulting to dominantly transtensional faulting

  11. Hydrocarbon potential of Early Cretaceous lacustrine sediments from Bima Formation, Yola Sub-basin, Northern Benue Trough, NE Nigeria: Insight from organic geochemistry and petrology

    Science.gov (United States)

    Sarki Yandoka, Babangida M.; Abdullah, Wan Hasiah; Abubakar, M. B.; Adegoke, Adebanji Kayode; Maigari, A. S.; Haruna, A. I.; Yaro, Usman Y.

    2017-05-01

    The Early Cretaceous lacustrine sediments from Bima Formation in the Yola Sub-basin, Northern Benue Trough, northeastern Nigeria were studied based on organic geochemistry and petrology. This is in other to provide information on hydrocarbon generation potential; organic matter type (quality), richness (quantity), origin/source inputs, redox conditions (preservation) and thermal maturation in relation to thermal effect of Tertiary volcanics. The total organic carbon (TOC) contents ranges from 0.38 to 0.86 wt % with extractable organic matter (EOM) below 1000 ppm and pyrolysis S2 yield values from 0.16 to 0.68 mg/g, suggesting poor to fair source rock richness. Based on kerogen pyrolysis and microscopy coupled with biomarker parameters, the organic matters contain Type I (lacustrine algae), Type III (terrestrially derived land-plants) and Type IV kerogens deposited in a mixed lacustrine-terrestrial environment under suboxic to relatively anoxic conditions. This suggest potential occurrence of Early Cretaceous lacustrine sediments (perhaps Lower Cretaceous petroleum system) in Yola Sub-basin of the Northern Benue Trough as present in the neighbouring basins of Chad, Niger and Sudan Republics that have both oil and gas generation potential within the same rift trend (WCARS). Vitrinite reflectance (%Ro) and Tmax values of the lacustrine shales ranges from 1.12 to 2.32 VRo% and 448-501 °C, respectively, indicating peak-late to post-maturity stage. This is supported by the presence of dark brown palynomorphs, amorphous organic matter and phytoclasts as well as inertinite macerals. Consequently, the organic matters in the lacustrine shales of Bima Formation in the Yola Sub-basin appeared as a source of oil (most likely even waxy) and gas prone at a relatively deeper part of the basin. However, the high thermal maturity enhanced the organic matters and most of the hydrocarbons that formed in the course of thermal maturation were likely expelled to the reservoir rock units

  12. Audit of operation notes in an orthopaedic unit.

    Science.gov (United States)

    Sweed, Tamer Ahmed; Bonajmah, Abdallah Aly; Mussa, Mohammed Altayeb

    2014-08-01

    To audit operation notes of 50 patients according to the guidelines of the Royal College of Surgeons. Proforma operation notes of 50 consecutive patients treated in an orthopaedic department were audited by a single reviewer, according to the guidelines of the Royal College of Surgeons in terms of date and time of surgery, name of surgeon, procedure, operative diagnosis, incision details, signature, closure details, tourniquet time, postoperative instructions, complications, prosthesis used, and serial numbers. There were 45 trauma cases and 5 elective cases. The operating surgeons were consultants (32%), senior registrars (36%), and registrars (32%). 28% and 72% of the operation notes were written by operating surgeons and assistants, respectively. Of the 14 operating surgeons who wrote their own notes, one was a consultant, 6 were senior registrars, and 7 were registrars representing 6%, 33%, and 44% of the respective grades of surgeons. All the notes were handwritten; 20% had illegible parts (all in the description of the operative technique). Documentation was good for date and time of surgery (100%), name of surgeon (100%), procedure (100%), duration of surgery (94%), operative diagnosis (92%), incision details (84%), and signature (84%). Documentation was poor for tourniquet time (32%; pneumatic tourniquet was used in 25 patients, only 8 of whom were documented), closure details (16%), and postoperative instructions (24%). Documentation of operative details in our department was generally good, except for closure details, tourniquet time, and postoperative instructions.

  13. Notes on instrumentation and control

    CERN Document Server

    Roy, G J

    2013-01-01

    Notes on Instrumentation and Control presents topics on pressure (i.e., U-tube manometers and elastic type gauges), temperature (i.e. glass thermometer, bi-metallic strip thermometer, filled system thermometer, vapor pressure thermometer), level, and flow measuring devices. The book describes other miscellaneous instruments, signal transmitting devices, supply and control systems, and monitoring systems. The theory of automatic control and semi-conductor devices are also considered. Marine engineers will find the book useful.

  14. Notes on modeling and simulation

    Energy Technology Data Exchange (ETDEWEB)

    Redondo, Antonio [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2017-03-10

    These notes present a high-level overview of how modeling and simulation are carried out by practitioners. The discussion is of a general nature; no specific techniques are examined but the activities associated with all modeling and simulation approaches are briefly addressed. There is also a discussion of validation and verification and, at the end, a section on why modeling and simulation are useful.

  15. Pockmark development in the Petrel Sub-basin, Timor Sea, Northern Australia: Seabed habitat mapping in support of CO2 storage assessments

    Science.gov (United States)

    Nicholas, W. A.; Nichol, S. L.; Howard, F. J. F.; Picard, K.; Dulfer, H.; Radke, L. C.; Carroll, A. G.; Tran, M.; Siwabessy, P. J. W.

    2014-07-01

    The extent to which fluids may leak from sedimentary basins to the seabed is a critical issue for assessing the potential of a basin for carbon capture and storage. The Petrel Sub-basin, located beneath central and eastern Joseph Bonaparte Gulf in tropical northern Australia, was identified as potentially suitable for the geological storage of CO2 because of its geological characteristics and proximity to offshore gas and petroleum resources. In May 2012, a multidisciplinary marine survey (SOL5463) was undertaken to collect data in two targeted areas of the Petrel Sub-basin to facilitate an assessment of its CO2 storage potential. This paper focuses on Area 1 of that survey, a 471 km2 area of sediment-starved shelf (water depths of 78 to 102 m), characterised by low-gradient plains, low-lying ridges, palaeo-channels and shallow pockmarks. Three pockmark types are recognised: small shallow unit pockmarks 10-20 m in diameter (generally <1 m, rarely to 2 m deep), composite pockmarks of 150-300 m diameter formed from the co-location of several cross-cutting pockmarks forming a broad shallow depression (<1 m deep), and pockmark clusters comprised of shallow unit pockmarks co-located side by side (150-300 m width overall, <1 m deep). Pockmark distribution is non-random, focused within and adjacent to palaeo-channels, with pockmark clusters also located adjacent to ridges. Pockmark formation is constrained by AMS 14C dating of in situ mangrove deposits and shells to have begun after 15.5 cal ka BP when a rapid marine transgression of Bonaparte Shelf associated with meltwater pulse 1A drowned coastal mangrove environments. Pockmark development is likely an ongoing process driven by fluid seepage at the seabed, and sourced from CO2 produced in the shallow sub-surface (<2 m) sediment. No evidence for direct connection to deeper features was observed.

  16. Description logics of context

    CSIR Research Space (South Africa)

    Klarman, S

    2013-05-01

    Full Text Available We introduce Description Logics of Context (DLCs) - an extension of Description Logics (DLs) for context-based reasoning. Our approach descends from J. McCarthy's tradition of treating contexts as formal objects over which one can quantify...

  17. Descriptive set theory

    CERN Document Server

    Moschovakis, YN

    1987-01-01

    Now available in paperback, this monograph is a self-contained exposition of the main results and methods of descriptive set theory. It develops all the necessary background material from logic and recursion theory, and treats both classical descriptive set theory and the effective theory developed by logicians.

  18. Ignoring Grounded Description

    Directory of Open Access Journals (Sweden)

    Barney G. Glaser, PhD, Hon. PhD

    2016-12-01

    Full Text Available Why is there so much grounded description? The simplest, direct answer is that to many a researcher this is GT. This view is supported by several factors. It is easy and natural to describe accurately. So slipping into grounded description comes naturally and is ok as GT. Also departmental support for description is strongly supported by perspective and academic rewards and history and routine QDA. Also many researchers and readers of research cannot conceptualize very well if at all. They want accurate description about the data in the study. They are not into taking a core category as a general category applicable to general implications applicable to much data elsewhere. Their study is about explaining processes the data, NOT in studying the implications of core and sub-core categories as they are integrated into an explanatory theory. I trust the reader can think of other sources of letting GT research slip into conceptual description.

  19. On Meanings and Descriptions

    Directory of Open Access Journals (Sweden)

    Mieke Bal

    1981-09-01

    Full Text Available Although descriptive passages would appear to be of marginal importance in narrative texts, they are, in fact, of both logical and semantic necessity. Narratology, therefore, must take these segments into account. In this article, I shall survey the present situation in this field and compare rival points of view. I shall also offer several suggestions for analyzing descriptions. The following topics will be discussed: the nature of description as a specific type of discourse which makes it recognizable as such; the internal structure of description; the place and function of descriptions in the text as a whole. In the latter section, the semantic impact of descriptions in the overall meaning of narrative texts will be accounted for. This article is intended as a contribution to the theory of description as a part of narratology. It also has a didactic purpose, since it proposes a model for the analysis of texts which can be used for systematic text-study, both in a historical and a comparative perspective.

  20. Open Coding Descriptions

    Directory of Open Access Journals (Sweden)

    Barney G. Glaser, PhD, Hon PhD

    2016-12-01

    Full Text Available Open coding is a big source of descriptions that must be managed and controlled when doing GT research. The goal of generating a GT is to generate an emergent set of concepts and their properties that fit and work with relevancy to be integrated into a theory. To achieve this goal, the researcher begins his research with open coding, that is coding all his data in every possible way. The consequence of this open coding is a multitude of descriptions for possible concepts that often do not fit in the emerging theory. Thus in this case the researcher ends up with many irrelevant descriptions for concepts that do not apply. To dwell on descriptions for inapplicable concepts ruins the GT theory as it starts. It is hard to stop. Confusion easily sets in. Switching the study to a QDA is a simple rescue. Rigorous focusing on emerging concepts is vital before being lost in open coding descriptions. It is important, no matter how interesting the description may become. Once a core is possible, selective coding can start which will help control against being lost in multiple descriptions.

  1. Lecture notes for criticality safety

    Energy Technology Data Exchange (ETDEWEB)

    Fullwood, R.

    1992-03-01

    These lecture notes for criticality safety are prepared for the training of Department of Energy supervisory, project management, and administrative staff. Technical training and basic mathematics are assumed. The notes are designed for a two-day course, taught by two lecturers. Video tapes may be used at the options of the instructors. The notes provide all the materials that are necessary but outside reading will assist in the fullest understanding. The course begins with a nuclear physics overview. The reader is led from the macroscopic world into the microscopic world of atoms and the elementary particles that constitute atoms. The particles, their masses and sizes and properties associated with radioactive decay and fission are introduced along with Einstein's mass-energy equivalence. Radioactive decay, nuclear reactions, radiation penetration, shielding and health-effects are discussed to understand protection in case of a criticality accident. Fission, the fission products, particles and energy released are presented to appreciate the dangers of criticality. Nuclear cross sections are introduced to understand the effectiveness of slow neutrons to produce fission. Chain reactors are presented as an economy; effective use of the neutrons from fission leads to more fission resulting in a power reactor or a criticality excursion. The six-factor formula is presented for managing the neutron budget. This leads to concepts of material and geometric buckling which are used in simple calculations to assure safety from criticality. Experimental measurements and computer code calculations of criticality are discussed. To emphasize the reality, historical criticality accidents are presented in a table with major ones discussed to provide lessons-learned. Finally, standards, NRC guides and regulations, and DOE orders relating to criticality protection are presented.

  2. Lecture notes for criticality safety

    Energy Technology Data Exchange (ETDEWEB)

    Fullwood, R.

    1992-03-01

    These lecture notes for criticality safety are prepared for the training of Department of Energy supervisory, project management, and administrative staff. Technical training and basic mathematics are assumed. The notes are designed for a two-day course, taught by two lecturers. Video tapes may be used at the options of the instructors. The notes provide all the materials that are necessary but outside reading will assist in the fullest understanding. The course begins with a nuclear physics overview. The reader is led from the macroscopic world into the microscopic world of atoms and the elementary particles that constitute atoms. The particles, their masses and sizes and properties associated with radioactive decay and fission are introduced along with Einstein`s mass-energy equivalence. Radioactive decay, nuclear reactions, radiation penetration, shielding and health-effects are discussed to understand protection in case of a criticality accident. Fission, the fission products, particles and energy released are presented to appreciate the dangers of criticality. Nuclear cross sections are introduced to understand the effectiveness of slow neutrons to produce fission. Chain reactors are presented as an economy; effective use of the neutrons from fission leads to more fission resulting in a power reactor or a criticality excursion. The six-factor formula is presented for managing the neutron budget. This leads to concepts of material and geometric buckling which are used in simple calculations to assure safety from criticality. Experimental measurements and computer code calculations of criticality are discussed. To emphasize the reality, historical criticality accidents are presented in a table with major ones discussed to provide lessons-learned. Finally, standards, NRC guides and regulations, and DOE orders relating to criticality protection are presented.

  3. Key Note: Living with droughts?

    OpenAIRE

    Erdbrink, C. D.; van Beek, Eelco; van Os, A.G.

    2008-01-01

    The Netherlands Center for River Research (NCR) in its first 10 years of existence has focused its activities on flooding. Climate change might cause that droughts will become as important as or even more important than floods. The dry year 2003 in Europe has shown the huge socio-economic impacts of droughts. New concepts are emerging on how to deal with droughts. This key-note addresses the issues of droughts and scarcity and makes a plea to include more drought research in NCR.

  4. Notes on elementary particle physics

    CERN Document Server

    Muirhead, William Hugh

    1972-01-01

    Notes of Elementary Particle Physics is a seven-chapter text that conveys the ideas on the state of elementary particle physics. This book emerged from an introductory course of 30 lectures on the subject given to first-year graduate students at the University of Liverpool. The opening chapter deals with pertinent terminologies in elementary particle physics. The succeeding three chapters cover the concepts of transition amplitudes, probabilities, relativistic wave equations and fields, and the interaction amplitude. The discussion then shifts to tests of electromagnetic interactions, particul

  5. Description of vegetation types

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This document provides descriptions of five vegetation types found in Iowa- oak savannah, mature hardwoods, floodplain woods, scrub woods, and riparian woods. Oak...

  6. Descriptive sensory evaluations

    DEFF Research Database (Denmark)

    Dehlholm, Christian

    . The new methods were compared to the Flash Profile, Napping and conventional descriptive profiling. Furthermore, an approach for applying confidence ellipses to Multiple Factor Analysis (MFA) results from the statistical package R were suggested for the graphical validation and comparisons. PN allowed...... descriptive methodology is proposed and, based on the findings and evaluations of the studies, a concept scale that combines holistic and analytic assessor responses is proposed for future evaluations....

  7. Debriefing Note Secondary Education Support Programme

    DEFF Research Database (Denmark)

    Webster, Neil; Vagnby, Bo Hellisen; Thomsen, Thomas J.

    Debriefing note regarding joint programming for the Secondary Education Support Programme (2003- 2007). The note specifies preparation of SIP Physical Guidelines; Training needs assessment for Physical School Status and Rapid Technical Assessments; SIP/DEP preparation; Selection criteria for dist......Debriefing note regarding joint programming for the Secondary Education Support Programme (2003- 2007). The note specifies preparation of SIP Physical Guidelines; Training needs assessment for Physical School Status and Rapid Technical Assessments; SIP/DEP preparation; Selection criteria...

  8. 34 CFR 674.31 - Promissory note.

    Science.gov (United States)

    2010-07-01

    ... the note on one page, front and back; or (ii) The institution may print the note on more than one page... contains both the total number of pages in the complete note as well as the number of each page, e.g., page... normally ends 10 years later; (B) For NDSLs made before October 1, 1980 and Federal Perkins Loans, begins 9...

  9. Revised Editor's Note pp.i-iii

    African Journals Online (AJOL)

    Jimmy Gitonga

    Editor's Note i. Editor's Note. Thought and Practice: A Journal of the Philosophical Association of Kenya (PAK). New Series, Vol.3 No.1, June 2011, pp.i-iii thoughtandpractice@gmail.com http://ajol.info/index.php/tp/index. More than thirty years ago, Frantz Fanon correctly noted, with regard to the invasion and subjugation of ...

  10. Resource description and access 2013 revision

    CERN Document Server

    2013-01-01

    This e-book contains the 2013 Revision of RDA: Resource Description and Access, and includes the July 2013 Update. This e-book offers links within the RDA text and the capability of running rudimentary searches of RDA, but please note that this e-book does not have the full range of content or functionality provided by the subscription product RDA Toolkit. Included: A full accumulation of RDA- the revision contains a full set of all current RDA instructions. It replaces the previous version of RDA Print as opposed to being an update packet to that version. RDA has gone through many changes sin

  11. Numerical simulation of the groundwater-flow system in tributary subbasins and vicinity, lower Skagit River basin, Skagit and Snohomish Counties, Washington

    Science.gov (United States)

    Johnson, Kenneth H.; Savoca, Mark E.

    2010-01-01

    A groundwater-flow model was developed to evaluate the effects of potential groundwater withdrawals and consumptive use on streamflows in tributary subbasins of the lower portion of the Skagit River basin. The study area covers about 155 square miles along the Skagit River and its tributary subbasins (East Fork Nookachamps Creek, Nookachamps Creek, Carpenter Creek, Fisher Creek) in southwestern Skagit County and northwestern Snohomish County, Washington. The Skagit River occupies a large, relatively flat alluvial valley that extends across the northern and western margins of the study area, and is bounded to the south and east by upland and mountainous terrain. The alluvial valley and upland are underlain by unconsolidated deposits of glacial and inter- glacial origin. Bedrock underlies the alluvial valley and upland areas, and crops out throughout the mountainous terrain. Nine hydrogeologic units are recognized in the study area and form the basis of the groundwater-flow model. Groundwater flow in tributary subbasins of the lower Skagit River and vicinity was simulated using the groundwater-flow model, MODFLOW-2000. The finite-difference model grid consists of 174 rows, 156 columns, and 15 layers. Each model cell has a horizontal dimension of 500 by 500 feet. The thickness of model layers varies throughout the model area. Groundwater flow was simulated for both steady-state and transient conditions. The steady-state condition simulated average recharge, discharge, and water levels for the period, August 2006-September 2008. The transient simulation period, September 2006-September 2008, was divided into 24 monthly stress periods. Initial conditions for the transient model were developed from a 6-year ?lead-in? period that used recorded precipitation and Skagit River levels, and extrapolations of other boundary conditions. During model calibration, variables were adjusted within probable ranges to minimize differences between measured and simulated groundwater

  12. Lecture notes on wavelet transforms

    CERN Document Server

    Debnath, Lokenath

    2017-01-01

    This book provides a systematic exposition of the basic ideas and results of wavelet analysis suitable for mathematicians, scientists, and engineers alike. The primary goal of this text is to show how different types of wavelets can be constructed, illustrate why they are such powerful tools in mathematical analysis, and demonstrate their use in applications. It also develops the required analytical knowledge and skills on the part of the reader, rather than focus on the importance of more abstract formulation with full mathematical rigor.  These notes differs from many textbooks with similar titles in that a major emphasis is placed on the thorough development of the underlying theory before introducing applications and modern topics such as fractional Fourier transforms, windowed canonical transforms, fractional wavelet transforms, fast wavelet transforms, spline wavelets, Daubechies wavelets, harmonic wavelets and non-uniform wavelets. The selection, arrangement, and presentation of the material in these ...

  13. Lecture notes on diophantine analysis

    CERN Document Server

    Zannier, Umberto

    2014-01-01

    These lecture notes originate from a course delivered at the Scuola Normale in Pisa in 2006. Generally speaking, the prerequisites do not go beyond basic mathematical material and are accessible to many undergraduates. The contents mainly concern diophantine problems on affine curves, in practice describing the integer solutions of equations in two variables. This case historically suggested some major ideas for more general problems. Starting with linear and quadratic equations, the important connections with Diophantine Approximation are presented and Thue's celebrated results are proved in full detail. In later chapters more modern issues on heights of algebraic points are dealt with, and applied to a sharp quantitative treatment of the unit equation. The book also contains several Supplements, hinted exercises and an Appendix on recent work on heights.

  14. A note on neglect defaulting

    Directory of Open Access Journals (Sweden)

    Howard Margolis

    2008-04-01

    Full Text Available I introduce the notion of ``neglect defaulting,'' which labels the propensity to neglect possibilities which are ordinarily sensibly neglected. In familiar contexts we are well-tuned to recognize when to override the default. But outside the range of familiar experience --- here in the artificial context of puzzles --- these ordinarily benign defaults can make it difficult for even sophisticated subjects, such as readers of this note, to avoid responses which on reflection will be seen as obviously mistaken. A detail of particular importance is that, although subjects are easily prompted to take one step in the direction of reaching a sound response, the tendency to then neglect to consider that another step may be needed is remarkably strong. In each of the five examples the needed but usually neglected second step is quite trivial. Concluding remarks point to consequences for larger questions outside the range of familiar experience, in politics and other contexts out of scale with everyday experience.

  15. Reliability of semiology description.

    Science.gov (United States)

    Heo, Jae-Hyeok; Kim, Dong Wook; Lee, Seo-Young; Cho, Jinwhan; Lee, Sang-Kun; Nam, Hyunwoo

    2008-01-01

    Seizure semiology is important for classifying patients' epilepsy. Physicians usually get most of the seizure information from observers though there have been few reports on the reliability of the observers' description. This study aims at determining the reliability of observers' description of the semiology. We included 92 patients who had their habitual seizures recorded during video-EEG monitoring. We compared the semiology described by the observers with that recorded on the videotape, and reviewed which characteristics of the observers affected the reliability of their reported data. The classification of seizures and the individual components of the semiology based only on the observer-description was somewhat discordant compared with the findings from the videotape (correct classification, 85%). The descriptions of some ictal behaviors such as oroalimentary automatism, tonic/dystonic limb posturing, and head versions were relatively accurate, but those of motionless staring and hand automatism were less accurate. The specified directions by the observers were relatively correct. The accuracy of the description was related to the educational level of the observers. Much of the information described by well-educated observers is reliable. However, every physician should keep in mind the limitations of this information and use this information cautiously.

  16. Spring Chinook Salmon Oncorhynchus tshawytscha Supplementation in the Clearwater Subbasin ; Nez Perce Tribal Hatchery Monitoring and Evaluation Project, 2007 Annual Report.

    Energy Technology Data Exchange (ETDEWEB)

    Backman, Thomas; Sprague, Sherman; Bretz, Justin [Nez Perce Tribe

    2009-06-10

    The Nez Perce Tribal Hatchery (NPTH) program has the following goals (BPA, et al., 1997): (1) Protect, mitigate, and enhance Clearwater Subbasin anadromous fish resources; (2) Develop, reintroduce, and increase natural spawning populations of salmon within the Clearwater Subbasin; (3) Provide long-term harvest opportunities for Tribal and non-Tribal anglers within Nez Perce Treaty lands within four generations (20 years) following project initiation; (4) Sustain long-term fitness and genetic integrity of targeted fish populations; (5) Keep ecological and genetic impacts to non-target populations within acceptable limits; and (6) Promote Nez Perce Tribal management of Nez Perce Tribal Hatchery Facilities and production areas within Nez Perce Treaty lands. The NPTH program was designed to rear and release 1.4 million fall and 625,000 spring Chinook salmon. Construction of the central incubation and rearing facility NPTH and spring Chinook salmon acclimation facilities were completed in 2003 and the first full term NPTH releases occurred in 2004 (Brood Year 03). Monitoring and evaluation plans (Steward, 1996; Hesse and Cramer, 2000) were established to determine whether the Nez Perce Tribal Hatchery program is achieving its stated goals. The monitoring and evaluation action plan identifies the need for annual data collection and annual reporting. In addition, recurring 5-year program reviews will evaluate emerging trends and aid in the determination of the effectiveness of the NPTH program with recommendations to improve the program's implementation. This report covers the Migratory Year (MY) 2007 period of the NPTH Monitoring & Evaluation (M&E) program. There are three NPTH spring Chinook salmon treatment streams: Lolo Creek, Newsome Creek, and Meadow Creek. In 2007, Lolo Creek received 140,284 Brood Year (BY) 2006 acclimated pre-smolts at an average weight of 34.9 grams per fish, Newsome Creek received 77,317 BY 2006 acclimated pre-smolts at an average of 24

  17. Quality of outpatient clinical notes: a stakeholder definition derived through qualitative research

    Directory of Open Access Journals (Sweden)

    Hanson Janice L

    2012-11-01

    content. Conclusions Perspectives of these four stakeholder groups provide a comprehensive description of quality in outpatient clinical documentation. The resulting description of characteristics and content necessary for quality notes provides a research-based foundation for assessing the quality of clinical documentation in outpatient health care settings.

  18. Quality of outpatient clinical notes: a stakeholder definition derived through qualitative research.

    Science.gov (United States)

    Hanson, Janice L; Stephens, Mark B; Pangaro, Louis N; Gimbel, Ronald W

    2012-11-19

    groups provide a comprehensive description of quality in outpatient clinical documentation. The resulting description of characteristics and content necessary for quality notes provides a research-based foundation for assessing the quality of clinical documentation in outpatient health care settings.

  19. Career Path Descriptions

    CERN Document Server

    Charkiewicz, A

    2000-01-01

    Before the Career Path system, jobs were classified according to grades with general statutory definitions, guided by the "Job Catalogue" which defined 6 evaluation criteria with example illustrations in the form of "typical" job descriptions. Career Paths were given concise statutory definitions necessitating a method of description and evaluation adapted to their new wider-band salary concept. Evaluations were derived from the same 6 criteria but the typical descriptions became unusable. In 1999, a sub-group of the Standing Concertation Committee proposed a new guide for describing Career Paths, adapted to their wider career concept by expanding the 6 evaluation criteria into 9. For each criterion several levels were established tracing the expected evolution of job level profiles and personal competencies over their longer salary ranges. While providing more transparency to supervisors and staff, the Guide's official use would be by services responsible for vacancy notices, Career Path evaluations and rela...

  20. Olkiluoto site description 2011

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2012-12-15

    This fourth version of the Olkiluoto Site Report, produced by the OMTF (Olkiluoto Modelling Task Force), updates the Olkiluoto Site Report 2008 with the data and knowledge obtained up to December 2010. A descriptive model of the site (the Site Descriptive Model, SDM), i.e. a model describing the geological and hydrogeological structure of the site, properties of the bedrock and the groundwater and its flow, and the associated interacting processes and mechanisms. The SDM is divided into six parts: surface system, geology, rock mechanics, hydrogeology, hydrogeochemistry and transport properties.

  1. CRAC2 model description

    Energy Technology Data Exchange (ETDEWEB)

    Ritchie, L.T.; Alpert, D.J.; Burke, R.P.; Johnson, J.D.; Ostmeyer, R.M.; Aldrich, D.C.; Blond, R.M.

    1984-03-01

    The CRAC2 computer code is a revised version of CRAC (Calculation of Reactor Accident Consequences) which was developed for the Reactor Safety Study. This document provides an overview of the CRAC2 code and a description of each of the models used. Significant improvements incorporated into CRAC2 include an improved weather sequence sampling technique, a new evacuation model, and new output capabilities. In addition, refinements have been made to the atmospheric transport and deposition model. Details of the modeling differences between CRAC2 and CRAC are emphasized in the model descriptions.

  2. Investigations into the Early Life History of Naturally Produced Spring Chinook Salmon and Summer Steelhead in the Grande Ronde River Subbasin, Annual Report 2008 : Project Period 1 February 2008 to 31 January 2009.

    Energy Technology Data Exchange (ETDEWEB)

    Yanke, Jeffrey A.; Alfonse, Brian M.; Bratcher, Kyle W. [Oregon Department of Fish and Wildlife

    2009-07-31

    This study was designed to document and describe the status and life history strategies of spring Chinook salmon and summer steelhead in the Grande Ronde River Subbasin. We determined migration timing, abundance, and life-stage survival rates for juvenile spring Chinook salmon Oncorhynchus tshawytscha and summer steelhead O. mykiss in four streams during migratory year 2008 from 1 July 2007 through 30 June 2008. As observed in previous years of this study, spring Chinook salmon and steelhead exhibited fall and spring movements out of natal rearing areas, but did not begin their smolt migration through the Snake and lower Columbia River hydrosystem until spring. In this report we provide estimates of migrant abundance and migration timing for each study stream, and their survival and timing to Lower Granite Dam. We also document aquatic habitat conditions using water temperature and stream flow in four study streams in the subbasin.

  3. The Integrated Status and Effectiveness Monitoring Program : Variation (Status and Trend) of Stream Water Temperature within th Entiat River Subbasin : January 2008 - October 2008.

    Energy Technology Data Exchange (ETDEWEB)

    Dawson, Pierre

    2008-01-29

    The Integrated Status and Effectiveness Monitoring Program (ISEMP - BPA project No.2003-017-00) has been created as a cost effective means of developing protocols and new technologies, novel indicators, sample designs, analytical, data management and communication tools and skills, and restoration experiments that support the development of a region-wide Research, Monitoring and Evaluation (RME) program to assess the status of anadromous salmonid populations, their tributary habitat and restoration and management actions. The most straightforward approach to developing a regional-scale monitoring and evaluation program would be to increase standardization among status and trend monitoring programs. However, the diversity of species and their habitat, as well as the overwhelming uncertainty surrounding indicators, metrics, and data interpretation methods, requires the testing of multiple approaches. Thus, the approach ISEMP has adopted is to develop a broad template that may differ in the details among subbasins, but one that will ultimately lead to the formation of a unified RME process for the management of anadromous salmonid populations and habitat across the Columbia River Basin. ISEMP has been initiated in three pilot subbasins, the Wenatchee/Entiat, John Day, and Salmon. To balance replicating experimental approaches with the goal of developing monitoring and evaluation tools that apply as broadly as possible across the Pacific Northwest, these subbasins were chosen as representative of a wide range of potential challenges and conditions, e.g., differing fish species composition and life histories, ecoregions, institutional settings, and existing data. ISEMP has constructed a framework that builds on current status and trend monitoring infrastructures in these pilot subbasins, but challenges current programs by testing alternative monitoring approaches. In addition, the ISEMP is: (1) Collecting information over a hierarchy of spatial scales, allowing for a

  4. Sedimentology and palaeontology of the Upper Jurassic Puesto Almada Member (Cañadón Asfalto Formation, Fossati sub-basin), Patagonia Argentina: Palaeoenvironmental and climatic significance

    Science.gov (United States)

    Cabaleri, Nora G.; Benavente, Cecilia A.; Monferran, Mateo D.; Narváez, Paula L.; Volkheimer, Wolfgang; Gallego, Oscar F.; Do Campo, Margarita D.

    2013-10-01

    Six facies associations are described for the Puesto Almada Member at the Cerro Bandera locality (Fossati sub-basin). They correspond to lacustrine, palustrine, and pedogenic deposits (limestones); and subordinated alluvial fan, fluvial, aeolian, and pyroclastic deposits. The lacustrine-palustrine depositional setting consisted of carbonate alkaline shallow lakes surrounded by flooded areas in a low-lying topography. The facies associations constitute four shallowing upward successions defined by local exposure surfaces: 1) a Lacustrine-Palustrine-pedogenic facies association with a 'conchostracan'-ostracod association; 2) a Palustrine facies association representing a wetland subenvironment, and yielding 'conchostracans', body remains of insects, fish scales, ichnofossils, and palynomorphs (cheirolepidiacean species and ferns growing around water bodies, and other gymnosperms in more elevated areas); 3) an Alluvial fan facies association indicating the source of sediment supply; and 4) a Lacustrine facies association representing a second wetland episode, and yielding 'conchostracans', insect ichnofossils, and a palynoflora mainly consisting of planktonic green algae associated with hygrophile elements. The invertebrate fossil assemblage found contains the first record of fossil insect bodies (Insecta-Hemiptera and Coleoptera) for the Cañadón Asfalto Formation. The succession reflects a mainly climatic control over sedimentation. The sedimentary features of the Puesto Almada Member are in accordance with an arid climatic scenario across the Upper Jurassic, and they reflect a strong seasonality with periods of higher humidity represented by wetlands and lacustrine sediments.

  5. Health risks in rural populations due to heavy metals found in agricultural soils irrigated with wastewater in the Alto Balsas sub-basin in Tlaxcala and Puebla, Mexico.

    Science.gov (United States)

    Castro-González, Numa Pompilio; Calderón-Sánchez, Francisco; Moreno-Rojas, Rafael; Moreno-Ortega, Alicia; Tamariz-Flores, José Víctor

    2017-12-01

    The aim of this study was to determine the hazard ratio (HQ), the risk index (HI), and the cancer risk index (CRI) for populations of adults and children exposed to ingestion, dermal contact and inhalation of heavy metals in agricultural soil. For these, the contents of Cd, Pb, Ni, Cu, Co, Cr, Zn, and the metalloid As were determined in soils of four zones of the sub-basin of Alto Balsas, during two different periods of the year. The average content of metals in the soil was 1.24, 14.77, 14.80, 13.06, 5.50, 17.65, 22.89, and 5.32 mg kg-1 for Cd, Pb, Ni, Cu, Co, Cr, Zn, and As, respectively. The highest risk in terms of HQ and HI was for adults, especially for men who are affected through the skin, with Cd and Cr being the most dangerous. CRI values were within the allowable range, without posing problems for adult and child populations.

  6. Characterization of low contrast shale-sand reservoir using Poisson impedance inversion: Case study of Gumai formation, Jambas field Jambi Sub-basin

    Science.gov (United States)

    Haris, A.; Nenggala, Y.; Suparno, S.; Raguwanti, R.; Riyanto, A.

    2017-07-01

    Low impedance contrast between the shale-sand layer, which can be found in the situation where shale layer wrapped in the sand reservoir, is a challenging case for explorationist in characterizing sand distribution from shale layer. In this paper, we present the implementation of Poisson impedance in mapping sand distribution in Gumai formation, Jambas Field, Jambi Sub-basin. Gumai formation has become a prospective zone, which contains sandstone with strong laterally change. The characteristic of facies at Gumai formation, which is laterally changing, has been properly mapped based on the Acoustic impedance (AI) and Shear impedance (SI). These two impedances, which is yielded by performing seismic simultaneous inversion, is then combined to generate Poisson impedance. The Poisson impedance is conceptually formulated as a contrast between AI and a scaled SI with the scale is estimated from the gradient of the relationship between AI and SI. Our experiment shows that the Poisson impedance map is able to separate the sand distribution from the shale layer. Therefore the sand facies has been clearly delineated from the contrast of Poisson impedance.

  7. Analysis of the gamma spectrometry {sup 210}Pb radioisotope in river bottom sediments of the hydrographic sub-basins around the UTM-Caldas

    Energy Technology Data Exchange (ETDEWEB)

    Dutra, Pedro H.; Carvalho Filho, Carlos A.; Moreira, Rubens M.; Menezes, Maria Angela B.C.; Oliveira, Aline F.G. de, E-mail: pedrohenrique.dutra@gmail.com [Centro de Desenvolvimento da Tecnologia Nuclear (CDTN/CNEN-MG), Belo Horizonte, MG (Brazil); Silva, Nivaldo C., E-mail: ncsilva@cnen.gov.br [Comissao Nacional de Energia Nuclear (LAPOC/CNEN-MG), Pocos de Caldas, MG (Brazil). Laboratorio de Pocos de Caldas; Viana, Valquiria F.L., E-mail: valquiria.flviana@gmail.com [Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, MG (Brazil). Instituto de Ciencias Biologicas

    2015-07-01

    The uranium mine of Caldas, currently named Ore Treatment Unit (UTM-Caldas), is sited at the Pocos de Caldas Plateau (Minas Gerais State) and was the first uranium mineral-industrial complex in Brazil. It has been installed since 1982 and now it is under decommissioning process. Taking into account the potential sources of contamination and the assessment of the impact of the mine, based on the presence of radionuclides from the radioactive decay series of natural {sup 238}U, the aim of the article is to present the distribution of {sup 210}Pb in the stream bottom sediments of the study area that consists of the Taquari watershed, sub-divided by its three major sub-basins: Consulta stream, Soberbo stream and Taquari river. The radionuclide activity concentrations were measured in sediment samples that were collected in twelve collecting points, during four sampling campaigns, carried out in the dry and rainy seasons of 2010 and 2011. The results of the {sup 210}Pb concentration activity were obtained by gamma spectrometry performed in both high and low energy CANBERRA detectors. The results point out that the UTM-Caldas is influencing on the bottom sediment distribution of {sup 210}Pb activity in its neighborhood. However, a more detailed study should be done in order to identify if there is another source of {sup 210}Pb in the study area, such as a geogenic anomaly, that may contributing to the local increment of {sup 210}Pb activity. (author)

  8. S-wave velocity structure and tectonic implications of the northwestern sub-basin and Macclesfield of the South China Sea

    Science.gov (United States)

    Wei, Xiaodong; Ruan, Aiguo; Li, Jiabiao; Niu, Xiongwei; Wu, Zhenli; Ding, Weiwei

    2017-06-01

    Based on the optimum P-wave model, the S-wave velocity structure of a wide angle seismic profile (OBS2006-1), across the northwestern sub-basin (NWSB) and the Macclesfield, is simulated by a 2-D ray-tracing method. The results indicate the S-wave velocities in the upper and lower crust of the NWSB are 3.2-3.6 km/s and 3.6-4.0 km/s, with Vp/ Vs ratios of 1.82-1.88 and 1.74-1.82, respectively, which reflect typical oceanic crust characteristics. The S-wave velocity in the upper crust of the NWSB is a little higher in the NNW segment than that in the SSE segment, while the lateral variation of Vp/ Vs ratio is in the opposite. We suggest that the NWSB might have experienced asymmetrical magma flows during sea floor spreading, which may have blurred the magnetic anomaly lineation. The comparison of S-wave velocities along the northern margin of the SCS shows that the west section is different from the east section, and the northwestern margin has a non-volcanic crust structure. The S-wave structures and P-wave velocity models along the northern margin, Macclesfield and Reed Bank show that the Macclesfield might have a conjugate relationship with the Reed Bank.

  9. Socio-economic and environmental interactions in the Upper Main Stem sub-basin of the Colorado River Basin: three alternative energy development futures. Final research report

    Energy Technology Data Exchange (ETDEWEB)

    Udis, B.; Howe, C.W.; Kreider, J.F.; Auger, C.

    1976-12-01

    In July 1973 the Bureau of Economic Research at the University of Colorado submitted a report to the Economic Development Administration entitled 'The Interrelationship of Economic Development and Environmental Quality in the Upper Colorado River Basin: An Interindustry Analysis' (NTIS: COM-73-11970, 642 pp.). That study presented a series of economic and environmental models applicable to the three upper regions or sub-basins of the Colorado River Basin: the Upper Main Stem, the Green River, and the San Juan. The work was interdisciplinary in nature involving the joint efforts of economists and engineers. Since late 1973 the same research team (expanded to include sociologists) has been engaged in an effort to apply those models to a specific case of energy-related development in an effort to determine the direct and indirect economic and environmental consequences. Underground coal development in western Colorado was the case selected for the study with particular emphasis upon a region along the North Fork of the Gunnison River in Delta and Gunnison counties of western Colorado. This is the report from that study and includes the aspects of employment analysis, and socio-economic, hydrologic, and air quality assessments of the impact region under alternative development scenarios.

  10. Plot Description (PD)

    Science.gov (United States)

    Robert E. Keane

    2006-01-01

    The Plot Description (PD) form is used to describe general characteristics of the FIREMON macroplot to provide ecological context for data analyses. The PD data characterize the topographical setting, geographic reference point, general plant composition and cover, ground cover, fuels, and soils information. This method provides the general ecological data that can be...

  11. A descriptive study

    African Journals Online (AJOL)

    Complementary medicine use among Moroccan patients with cancer: A descriptive study. ... Complementary medicine must benefit, as well as conventional medicine, from scientific studies to evaluate potential benefits, toxicity and interactions with the conventional treatment to enable the oncologist better inform his patients ...

  12. Generalizing: The descriptive struggle

    Directory of Open Access Journals (Sweden)

    Barney G. Glaser, Ph.D.; Hon Ph.D.

    2006-11-01

    Full Text Available The literature is not kind to the use of descriptive generalizations. Authors struggle and struggle to find and rationalize a way to use them and then fail in spite of trying a myriad of work-arounds. And then we have Lincoln and Guba’s famous statement: “The only generalization is: there is no generalization” in referring to qualitative research. (op cit, p. 110 They are referring to routine QDA yielding extensive descriptions, but which tacitly include conceptual generalizations without any real thought of knowledge about them. In this chapter I wish to explore this struggle for the purpose of explaining that the various contra arguments to using descriptive generalizations DO NOT apply to the ease of using conceptual generalizations yielded in SGT and especially FGT. I will not argue for the use of descriptive generalization. I agree with Lincoln and Guba with respect to QDA, “the only generalization is: there is no generalization.” It is up to the QDA methodologists, of whom there are many; to continue the struggle and I wish them well.

  13. Stock Summary Reports for Columbia River Anadromous Salmonids, Volume II; Oregon Subbasins Above Bonneville Dam, 1992 CIS Summary Report.

    Energy Technology Data Exchange (ETDEWEB)

    Olsen, Eric; Pierce, Paige (Oregon Department of Fish and Wildlife, Clackamas, OR); Hatch, Keith (Columbia River Inter-Tribal Fish Commission, Portland, OR)

    1993-05-01

    An essential component of the effort to rebuild the Columbia Basin's anadromous fish resources is that available information and experience be organized and shared among numerous organizations and individuals. Past experience and knowledge must form the basis for actions into the future. Much of this knowledge exists only in unpublished form in agency and individual files. Even that information which is published in the form of technical and contract reports receives only limited distribution and is often out of print and unavailable after a few years. Only a small fixtion of the basin's collective knowledge is captured in permanent and readily available databases (such as the Northwest Environmental Database) or in recognized journals. State, tribal, and fedend fishery managers have recognized these information management problems and have committed to a program, the Coordinated Information System Project, to capture and share more easily the core data and other information upon which management decisions am based. That project has completed scoping and identification of key information needs and development of a project plan. Work performed under the CM project will be coordinated with and extend information contained in the Northwest Environmental Database. Construction of prototype systems will begin in Phase 3. This report is one in a series of seven describing the results of the Coordinated Information System scoping and needs identification phase. A brief description of each of these reports follows. This report (Roger 1992) summarizes and integrates the results of the next five reports and relates them to deliverables identified in the Phase II cooperative agreement. Broader issues of organization and operation which are not appropriate for the more focused reports are also discussed. This report should be viewed as an executive summary for the CM project to date. If one wants a quick overview of the CIS project, this report and the project plan

  14. Stock Summary Reports for Columbia River Anadromous Salmonids, Volume 1; Oregon Subbasins Below Bonneville Dam, 1992 CIS Summary Report.

    Energy Technology Data Exchange (ETDEWEB)

    Olsen, Eric; Pierce, Paige (Oregon Department of Fish and Wildlife, Clackamas, OR); Hatch, Keith (Columbia River Inter-Tribal Fish Commission, Portland, OR)

    1993-05-01

    An essential component of the effort to rebuild the Columbia Basin's anadromous fish resources is that available information and experience be organized and shared among numerous organizations and individuals. Past experience and knowledge must form the basis for actions into the future. Much of this knowledge exists only in unpublished form in agency and individual files. Even that information which is published in the form of technical and contract reports receives only limited distribution and is often out of print and unavailable after a few years. Only a small fraction of the basin's collective knowledge is captured in permanent and readily available databases (such as the Northwest Environmental Database) or in recognized journals. State, tribal, and federal fishery managers have recognized these information management problems and have committed to a program, the Coordinated Information System Project, to capture and share more easily the core data and other information upon which management decisions are based. That project has completed scoping and identification of key information needs and development of a project plan. Work performed under the CIS project will be coordinated with and extend information contained in the Northwest Environmental Database. Construction of prototype systems will begin in Phase 3. This report is one in a series of seven describing the results of the Coordinated Information System scoping and needs identification phase. A brief description of each of these reports follows. This report (Roger 1992) summarizes and integrates the results of the next five reports and relates them to deliverables identified in the Phase II cooperative agreement. Broader issues of organization and operation which are not appropriate for the more focused reports are also discussed. This report should be viewed as an executive summary for the CIS project to date. If one wants a quick overview of the CIS project, this report and the project

  15. Notes on the Spatial Turn

    Directory of Open Access Journals (Sweden)

    Stipe Grgas

    2012-06-01

    Full Text Available On the basis of ever-mounting evidence, amongst which is the “zone” problematic of the Zadar conference that occassioned these notes, it can be concluded that the spatial turn has insinuated itself as an all-pervading heuristic tool throughout the humanities and the social sciences. The extent to which space and spatiality have usurped the central stage in the various branches of reasearch can be gauged by admonishments that what we are witnessing is a new fundamentalism that has simply inverted the terms of the dualism of time and space (May and Thrift 2001: “Introduction”. According to Michael Dear the sway of space is manifested in multifold ways: in the ubiquity of spatial analysis in social theories and practices; in the explosion of publications devoted to the exploration of the interface of the social and the spatial; in the reintegration of human geography into various domains of knowledge; in the focus given to difference and the consequent diversification of theoretical and empirical practices; in a theoretically informed exploration of the relation between geographical knowledge and social action; and, finally, in the unprecedented proliferation of research agendas and publications pertaining to these isuuses (Dear 2001: 24. Two recent collections of papers are indicative of the ubiquity of spatial issues in scholarly work.

  16. Physical Modelling for Systems and Control : Lecture Notes Course sc4032, 2009-2010

    NARCIS (Netherlands)

    Bosgra, O.H.

    2010-01-01

    In these notes the formulation of models is aimed at obtaining a description of the dynamic behaviour of processes under transient conditions. This implies that we will formulate the equations of motion of the process variables that describe the evolution of the process as a function of time. Our

  17. Notes on rumen contents of Cape Buffalo Syncerus Caffer in the Addo Elephant National Park

    Directory of Open Access Journals (Sweden)

    G. de Graaf

    1973-07-01

    Full Text Available The oesophagus and rumen contents of 18 Capebuffalo that died during the 1969/70 drought in the Addo Elephant National Park near Port Elizabeth were analysedand are discussed as regards a description, based on quantitativedata, of the main vegetation types in the Park. Notes on plantspecies that were observed being utilised by buffalo are also given.

  18. Taxonomic and ecological notes on Buenia affinis Iljin 1930 (Pisces: Gobiidae)

    Energy Technology Data Exchange (ETDEWEB)

    Costa, F.; Giacobbe, S.; Salpietro, L. [S. Agata, Messina, Univ. (Italy). Facolta` di Scienze. Dipt. di Biologia Animale ed Ecologia Marina

    1996-12-31

    Taxonomic and ecological notes on Buenia affinis Iljin 1930 (Pisces: Gobiidae). A population of the rare Teleost Buenia affinis Iljin 1930 has been sampled in a brackish pool along the Sicilian Tyrrhenic coastline. A description of the taxonomic features as well as first observations on the ecology of the species are given in detail.

  19. Storthyngurinae (Isopoda, Asellota, Munnopsididae) from the Antarctic deep sea with the descriptions of three new species

    NARCIS (Netherlands)

    Malyutina, Marina; Brandt, Angelika

    2004-01-01

    Storthyngurinae from the deep sea of the West-Atlantic sector of the Antarctic have been studied. The illustrated descriptions of three new species: Storthyngurella andeepae n. sp., Sursumura angulata n. sp., and S. longicauda n. sp. are presented. Moreover, descriptive notes additionally to the

  20. Clinical Note Creation, Binning, and Artificial Intelligence

    OpenAIRE

    Deliberato, Rodrigo Oct?vio; Celi, Leo Anthony; Stone, David J.

    2017-01-01

    The creation of medical notes in software applications poses an intrinsic problem in workflow as the technology inherently intervenes in the processes of collecting and assembling information, as well as the production of a data-driven note that meets both individual and healthcare system requirements. In addition, the note writing applications in currently available electronic health records (EHRs) do not function to support decision making to any substantial degree. We suggest that artifici...

  1. Station Program Note Pull Automation

    Science.gov (United States)

    Delgado, Ivan

    2016-01-01

    Upon commencement of my internship, I was in charge of maintaining the CoFR (Certificate of Flight Readiness) Tool. The tool acquires data from existing Excel workbooks on NASA's and Boeing's databases to create a new spreadsheet listing out all the potential safety concerns for upcoming flights and software transitions. Since the application was written in Visual Basic, I had to learn a new programming language and prepare to handle any malfunctions within the program. Shortly afterwards, I was given the assignment to automate the Station Program Note (SPN) Pull process. I developed an application, in Python, that generated a GUI (Graphical User Interface) that will be used by the International Space Station Safety & Mission Assurance team here at Johnson Space Center. The application will allow its users to download online files with the click of a button, import SPN's based on three different pulls, instantly manipulate and filter spreadsheets, and compare the three sources to determine which active SPN's (Station Program Notes) must be reviewed for any upcoming flights, missions, and/or software transitions. Initially, to perform the NASA SPN pull (one of three), I had created the program to allow the user to login to a secure webpage that stores data, input specific parameters, and retrieve the desired SPN's based on their inputs. However, to avoid any conflicts with sustainment, I altered it so that the user may login and download the NASA file independently. After the user has downloaded the file with the click of a button, I defined the program to check for any outdated or pre-existing files, for successful downloads, to acquire the spreadsheet, convert it from a text file to a comma separated file and finally into an Excel spreadsheet to be filtered and later scrutinized for specific SPN numbers. Once this file has been automatically manipulated to provide only the SPN numbers that are desired, they are stored in a global variable, shown on the GUI, and

  2. activeNotes: Computer-Assisted Creation of Patient Progress Notes.

    Science.gov (United States)

    Wilcox, Lauren; Lu, Jie; Lai, Jennifer; Feiner, Steven; Jordan, Desmond

    2009-04-04

    We present activeNotes, a prototype application that supports the creation of Critical Care Notes by physicians in a hospital intensive care unit. activeNotes integrates automated, context-sensitive patient data retrieval and user control of automated data updates and alerts into the note-creation process. In a user study at New York Presbyterian Hospital, we gathered qualitative feedback on the prototype from 15 physicians. The physicians found activeNotes to be valuable and said they would use it to create both formal notes for medical records and informal notes. One surprising finding is that while physicians have rejected template-based clinical documentation systems in the past, they expressed a desire to use activeNotes to create personalized, physician-specific note templates to be reused with a given patient, or for a given condition.

  3. Notes on Agreement in Itelmen

    Directory of Open Access Journals (Sweden)

    Jonathan David Bobaljik

    2002-01-01

    Full Text Available Agreement in Itelmen is represented by means of both prefixes and suffixes. While the prefixes reference subjects (of both transitive and intransitive verbs, the suffixal agreement morphemes on a given verb may reference the subject, the object, or an oblique argument, or some combination of these. We propose that the proper characterization of the factors that determine which arguments control suffixal agreement involves a division of labour between morphology and a notion of discourse prominence/salience. In essence, we propose that the suffixal agreement morpheme is an object agreement marker, but the features of the subject are reflected in this position when the object lacks the relevant features (for example, we treat third person as the lack of a person feature, or is absent altogether (thus, intransitive verbs agree twice with their subjects. When a verb occurs with an oblique as well as a direct object, discourse salience will determine which of these non-subject arguments will control object agreement. In addition to providing a description of a complex range of facts from Itelmen, the paper sheds light on the nature of “multiple exponence” and the role of “competition” among affixes for a particular position in the verbal agreement system.

  4. Polemic and Descriptive Negations

    DEFF Research Database (Denmark)

    Horslund, Camilla Søballe

    2011-01-01

    to semantics and pragmatics, negations can be used in three different ways, which gives rise to a typology of three different types of negations: 1) the descriptive negation, 2) the polemic negation, and 3) the meta-linguistic negation (Nølke 1999, 4). This typology illuminates the fact that the negation...... as such may be more or less central to the meaning of the utterance. The present paper investigates the role of morphosyntactic and prosodic prominence as well as register and social setting on the interpretation of negations. It seems plausible to expect that if the negation as such is central to the meaning...... of the utterance (as in polemic negations), the negation will be articulated prominently in order to emphasise this importance. Likewise, if the negation is not central to the meaning of the utterance, it should not be articulated prominently. Moreover, it is plausible to expect descriptive negations to be more...

  5. Multidimensional nonlinear descriptive analysis

    CERN Document Server

    Nishisato, Shizuhiko

    2006-01-01

    Quantification of categorical, or non-numerical, data is a problem that scientists face across a wide range of disciplines. Exploring data analysis in various areas of research, such as the social sciences and biology, Multidimensional Nonlinear Descriptive Analysis presents methods for analyzing categorical data that are not necessarily sampled randomly from a normal population and often involve nonlinear relations. This reference not only provides an overview of multidimensional nonlinear descriptive analysis (MUNDA) of discrete data, it also offers new results in a variety of fields. The first part of the book covers conceptual and technical preliminaries needed to understand the data analysis in subsequent chapters. The next two parts contain applications of MUNDA to diverse data types, with each chapter devoted to one type of categorical data, a brief historical comment, and basic skills peculiar to the data types. The final part examines several problems and then concludes with suggestions for futu...

  6. Understanding descriptive statistics.

    Science.gov (United States)

    Fisher, Murray J; Marshall, Andrea P

    2009-05-01

    There is an increasing expectation that critical care nurses use clinical research when making decisions about patient care. This article is the second in a series which addresses statistics for clinical nursing practice. In this article we provide an introduction to the use of descriptive statistics. Concepts such as levels of measurement, measures of central tendency and dispersion are described and their use in clinical practice is illustrated.

  7. Description of male Tylorida sataraensis Kulkarni, 2014 (Araneae, Tetragnathidae with notes on habits and conservation status

    Directory of Open Access Journals (Sweden)

    Siddharth Kulkarni

    2015-02-01

    Full Text Available The male sex of Tylorida sataraensis Kulkarni, 2014 is described based on specimens from the type locality. The distinguishing characters from its closest species Tylorida ventralis (Thorell, 1877 are detailed. An interesting behaviour of going underwater by T. sataraensis, on disturbance is recorded and tested for significance. The surveys have shown sighting of this species only to the perennial streams of the rocky outcrops in Satara region. The potential threats to this species and the possible conservation status based on known distribution are discussed.

  8. Notes on Pauropoda (Myriapoda) from USA, with descriptions of two new species.

    Science.gov (United States)

    Scheller, Ulf

    2011-01-01

    Two new species of Pauropoda are described from USA, Kionopauropus alyeskaensissp. n. (Pauropodidae), and Eurypauropus arcuatussp. n. (Eurypauropodidae). The genus Kionopauropus is reported from the Western Hemisphere for the first time.

  9. Notes on Pauropoda (Myriapoda from U.S.A. with descriptions of two new species

    Directory of Open Access Journals (Sweden)

    Ulf Scheller

    2011-07-01

    Full Text Available Two new species of Pauropoda are described from USA, Kionopauropus alyeskaensis sp. n. (Pauropodidae, and Eurypauropus arcuatus sp. n. (Eurypauropodidae. The genus Kionopauropus is reported from the Western Hemisphere for the first time.

  10. Acanthagrion viridescens (Odonata: Coenagrionidae): description of the final larval stadium and biological notes.

    Science.gov (United States)

    Gutiérrez, Yeisson; Freitas, Hemerson L; Oliveira, Eugênio E

    2015-12-09

    The development of the nymphal stages of Acanthagrion viridescens Leonard was examined under laboratory conditions. Based on specimens collected in Minas Gerais state (Brazilian Southeastern Region), we described and illustrated the last-instar nymph and illustrated the egg and other nymphal stages. The nymphs of A. viridescens went through 11 instars, each of them with an average duration of approximately 13 days. The combinations of the following characteristics distinguish the last-instar nymph of A. viridescens from congeners: prementum with 2+1 setae in each side; labial palp with six apical denticles; mandibular formula L 1+2 3 4 5 y a, R 1+2 3 4 5 y- a b; presence of trifid spine in the ventral distal region of the tibia and in the tarsi; format of the male and female gonapophyses; and the distinctive pattern of the tracheae in the caudal gills. This also represents the first record of this species from southeastern Brazil.

  11. Notes descriptives sur le lontomb\\'e njale | Mputu | Annales Aequatoria

    African Journals Online (AJOL)

    L'esquisse est une réponse à l'appel à la documentation des dialectes et autres aspects linguistiques mongo du Sud lancé par feu Père G. Hulstaert à l'occasion du Premier Colloque du Centre Aequatoria tenu en octobre 1987. Elle aborde successivement la phonétique et la phonologie ainsi que la morphologie.

  12. Notes on the classification of Saldidae with the description of a new species from Spain

    NARCIS (Netherlands)

    Cobben, R.H.

    1959-01-01

    In the keys to the palaearctic Saldidae, which will be published before long in Dr. W. Stichels: "Illustrierte Bestimmungstabellen der Wanzen Europas", I shall use systematic conceptions, deviating from those which were up till now generally used. The character of the work mentioned does not permit

  13. Taxonomic notes on Chironomidae (Diptera from Okinawa Island, Japan, with the description of three new species

    Directory of Open Access Journals (Sweden)

    Masaru Yamamoto

    2015-07-01

    Full Text Available Three new species: Ionthosmittia cuneipenne sp. nov., Orthocladius (Euorthocladius okinawanus sp. nov. and Parakiefferiella semiovata sp. nov., are described from Okinawa Island, Ryukyus, Japan. In addition to these species, twelve species are newly recorded from this island. Diagnostic characters of Tokyobrillia tamamegaseta (Kobayashi et Sasa are emended. Pentapedilum yakuabeum Sasa et Suzuki syn. nov. and Polypedilum yakucedeum Sasa et Suizuki syn. nov. are junior synonyms of Ainuyusurika tuberculatum (Tokunaga. Einfeldia kanazawai (Yamamoto is transferred to the genus Chironomus Meigen and its systematic position is discussed.

  14. Description of male Tyloridasataraensis Kulkarni, 2014 (Araneae, Tetragnathidae) with notes on habits and conservation status.

    Science.gov (United States)

    Kulkarni, Siddharth Shrikant; Lewis, Todd R

    2015-01-01

    The male sex of Tyloridasataraensis Kulkarni, 2014 is described based on specimens from the type locality. The distinguishing characters from its closest species Tyloridaventralis (Thorell, 1877) are detailed. An interesting behaviour of going underwater by T.sataraensis, on disturbance is recorded and tested for significance. The surveys have shown sighting of this species only to the perennial streams of the rocky outcrops in Satara region. The potential threats to this species and the possible conservation status based on known distribution are discussed.

  15. Notes on some Conidae from Oman, with description of Conus stocki n. sp. (Mollusca; Gastropoda)

    NARCIS (Netherlands)

    Coomans, H.E.; Moolenbeek, R.G.

    1990-01-01

    Several Conus species of the coast of Oman are revised. Conus stocki n. sp. is described from Masïrah Island. For C. ardisiaceus Kiener, 1845, a neotype is designated. A lectotype is selected for C. luctificus Reeve, 1848. C. lischkeanus tropicensis Coomans & Filmer, 1985, has a disjunct range in

  16. Notes on asian Cremastochiliform genera, with descriptions of two new species (Coleoptera: Cetoniidae)

    NARCIS (Netherlands)

    Krikken, J.

    1977-01-01

    A key to the Asian cremastochiliform genera is given. Three synonymies are emphasized: Clinterocera Motschulsky (= Callynomes Westwood); Campsiura Hope (= Macroma Gory & Percheron); Spilophorus Schaum (= Pseudospilophorus Kraatz). A new synonymy is: Periphanesthes Kraatz (= Bonsiella Ruter). The

  17. Notes on Kaszabjbaloghia with the description of a new species from Ecuador (Acari: Mesostigmata: Uropodidae

    Directory of Open Access Journals (Sweden)

    Jenõ Kontschán

    2010-02-01

    Full Text Available Kaszabjbaloghia Hirschmann, 1973, distributed in South-America, is characterized by the following combination of characters: reduced marginal shield, posteromarginal setae placed on membranous cuticle on the dorsal idiosoma, linguliform genital shield in females, oval or egg-like genital shield bearing one pair needle-like setae in males, and the characteristic shape of peritremes. In this contribution, I provide short redescriptions of the known species of Kaszabjbaloghia and describe a new species, K. ecuadorica sp. nov., from Ecuador. The new species is similar to K. kaszabi Hirschmann, 1973, but differs from the latter in the ornamentation of genital shield of the female and the number of sternal cavities. Additionally, we transfer K. hirschmanni Hiramatsu, 1978 to Hutufeideria Hirschmann & Hirmatsu, 1977 (as Hutufeideria hirschmanni (Hiramatsu, 1978 comb. nov. on the basis of the following: setation of dorsal shield, ornamentation of caudal part of the dorsal shield, shape of hypostomal setae, shape of internal malae and setation of the palp. An identification key to the species of Kaszabjbaloghia is also provided. Original illustrations and scanning micrographs are provided for all species.

  18. Note on the hydrodynamic description of thin nematic films: Strong anchoring model

    KAUST Repository

    Lin, Te-Sheng

    2013-01-01

    We discuss the long-wave hydrodynamic model for a thin film of nematic liquid crystal in the limit of strong anchoring at the free surface and at the substrate. We rigorously clarify how the elastic energy enters the evolution equation for the film thickness in order to provide a solid basis for further investigation: several conflicting models exist in the literature that predict qualitatively different behaviour. We consolidate the various approaches and show that the long-wave model derived through an asymptotic expansion of the full nemato-hydrodynamic equations with consistent boundary conditions agrees with the model one obtains by employing a thermodynamically motivated gradient dynamics formulation based on an underlying free energy functional. As a result, we find that in the case of strong anchoring the elastic distortion energy is always stabilising. To support the discussion in the main part of the paper, an appendix gives the full derivation of the evolution equation for the film thickness via asymptotic expansion. © 2013 AIP Publishing LLC.

  19. Notes on Wyeomyia Mosquitoes of Suriname, with a Description of Wyeomyia surinamensis sp.n.

    NARCIS (Netherlands)

    Bruijning, C.F.A.

    1959-01-01

    Most of the material recorded in this paper was collected by the author during his stay in Suriname from 1949 to 1955. By courtesy of Mrs. J. BONNE-WEPSTER, the author was enabled to study the Wyeomyia specimens which were collected by BONNE and BONNE-WEPSTER in Suriname and are at present in the

  20. Descriptions and biological notes on three unusual mantellid tadpoles (Amphibia: Anura: Mantellidae) from southeastern Madagascar

    Science.gov (United States)

    Altig, R.; McDiarmid, R.W.

    2006-01-01

    The morphologies of three unusual tadpoles from slow-flowing, sandy-bottomed, rain forest streams in southeastern Madagascar are described. The large oral apparatus of the tadpole of Boophis picturatus Glaw, Vences, Andreone, and Vallan, 2001 lacks all keratinized structures and has an elaborately-folded lower labium with five, radially oriented, flattopped ridges. The tadpole of Mantidactylus guttulatus (Boulenger, 1881) lacks all keratinized mouthparts and has three immense papillae where the upper jaw normally occurs. The tadpole of Mantidactylus lugubris (Dumeril, 1853) has an ornate oral apparatus involving greatly hypertrophied derivatives of jaw serrations and unique structures on the lower labium that resemble labial teeth.

  1. Technical Note: Ozonesonde climatology between 1995 and 2011: description, evaluation and applications

    Directory of Open Access Journals (Sweden)

    S. Tilmes

    2012-08-01

    Full Text Available An ozone climatology based on ozonesonde measurements taken over the last 17 yr has been constructed for model evaluation and comparisons to other observations. Vertical ozone profiles for 42 stations around the globe have been compiled for the period 1995–2011, in pressure and tropopause-referenced altitudes. For each profile, the mean, standard deviation, median, the half-width are provided, as well as information about interannual variability. Regional aggregates are formed in combining stations with similar ozone characteristics. The Hellinger distance is introduced as a new diagnostic to identify stations that describe similar shapes of ozone probability distribution functions (PDFs. In this way, 12 regions were selected covering at least 2 stations and the variability among those stations is discussed. Significant variability with longitude of ozone distributions in the troposphere and lower stratosphere in the northern mid- and high latitudes is found. The representativeness of regional aggregates is discussed for high northern latitudes, Western Europe, Eastern US, and Japan, using independent observations from surface stations and MOZAIC aircraft data. Good agreement exists between ozonesondes and aircraft observations in the mid-troposphere and between ozonesondes and surface observations for Western Europe. For Eastern US and high northern latitudes, surface ozone values from ozonesondes are biased 10 ppb high compared to independent measurements. An application of the climatology is presented using the NCAR CAM-Chem model. The climatology allows evaluation of the model performance regarding ozone averages, seasonality, interannual variability, and the shape of ozone distributions. The new assessment of the key features of ozone distributions gives deeper insights into the performance of models.

  2. EndNote 3.0

    National Research Council Canada - National Science Library

    Franklin Tessler

    1998-01-01

      Niles Software's EndNote 3.0 is reviewed. With version 3.0, Niles has managed to make an indispensable tool even more powerful by letting users access Internet- or intranet-based databases from within EndNote...

  3. Note Sheets: A Reliable Predictor of Success?

    Science.gov (United States)

    White, Brian; Ceglie, Robert; Puopolo, Denise

    2001-01-01

    Reports on a study where students in a large introductory-level biology course brought one page of notes to their exams. Reports that student performance on exams showed a very limited correlation with the format or content of note sheets. (MM)

  4. Notes on Loricata (Mollusca) 11-14

    NARCIS (Netherlands)

    Kaas, P.

    1985-01-01

    Four new species of chitons (Mollusca, Polyplacophora) are described, viz Leptochiton (L.) dispersus and L. (L.) permodestus from Transkei, L. (L.) meiringae from the eastern Cape Province, S Africa (note 11) and Ischnochiton (Stenosemus) vanbellei from the Mediterranean Sea (note 14). New records

  5. Stalin and Marxism: a research note

    NARCIS (Netherlands)

    van Ree, E.

    1997-01-01

    This article concerns the research done by the author in Stalin‘s private library. The notes made in the works of Marx, Engels and Lenin suggest that until the end of his life Stalin felt himself in general agreement with these "classics." The choice of books and the notes support the thesis that,

  6. Observing professionals taking notes on screen

    NARCIS (Netherlands)

    Melenhorst, M.S.

    2005-01-01

    In this study 38 participants wrote a piece of advice based on reading and annotating information from an extensive Web site. Half of the participants took notes in a separate window, the other half used an advanced annotation tool. In text annotations were far more used than separate notes. The

  7. Idea Bank: Duct Tape Note Twister

    Science.gov (United States)

    McHenry, Molly

    2008-01-01

    In this article, the author relates how she observed a middle school math teacher deliver a miserable class. She realized that she did the same thing to her music students. To engage her students, she developed "Note Twister," a music reading game using duct tape to form musical notes and the basic premise behind the game,…

  8. Lecture Notes in Statistics. 3rd Semester

    DEFF Research Database (Denmark)

    The lecture note is prepared to meet the requirements of the curriculum for the 3rd smester course in statistics at the Aarhus School of Business.......The lecture note is prepared to meet the requirements of the curriculum for the 3rd smester course in statistics at the Aarhus School of Business....

  9. Estimation of groundwater vulnerability to pollution based on DRASTIC in the Niipele sub-basin of the Cuvelai Etosha Basin, Namibia

    Science.gov (United States)

    Hamutoko, J. T.; Wanke, H.; Voigt, H. J.

    2016-06-01

    Surface water is a scarce resource in Namibia with about sixty percent of Namibia's population dependent on groundwater for drinking purposes. With increasing population, the country faces water challenges and thus groundwater resources need to be managed properly. One important aspect of Integrated Water Resources Management is the protection of water resources, including protection of groundwater from contamination and over-exploitation. This study explores vulnerability mapping as a basic tool for protecting groundwater resources from pollution. It estimates groundwater vulnerability to pollution in the upper Niipele sub-basin of the Cuvelai-Etosha in Northern Namibia using the DRASTIC index. The DRASTIC index uses GIS to estimate groundwater vulnerability by overlaying different spatially referenced hydrogeological parameters that affect groundwater contamination. The study assesses the discontinuous perched aquifer (KDP) and the Ohangwena multi-layered aquifer 1 (KOH-1). For perched aquifers, point data was regionalized by a hydrotope approach whereas for KOH-1 aquifer, inverse distance weighting was used. The hydrotope approach categorized different parts of the hydrogeological system with similar properties into five hydrotopes. The result suggests that the discontinuous perched aquifers are more vulnerable than Ohangwena multi-layered aquifer 1. This implies that vulnerability increases with decreasing depth to water table because contaminants have short travel time to reach the aquifer when they are introduced on land surface. The nitrate concentration ranges between 2 and 288 mg/l in perched aquifers while in Ohangwena multi-layered aquifer 1, it ranges between 1 and 133 mg/l. It was observed that perched aquifers have high nitrate concentrations than Ohangwena 1 aquifer, which correlates well with the vulnerability results.

  10. Oils from different depth in the Alagoas sub-basin distribution and concentration; Oleos em diferentes profundidades na sub-bacia Alagoas: distribuicao e econcentracao

    Energy Technology Data Exchange (ETDEWEB)

    Reboucas, Lucia M.C.; Sant' Ana, Antonio E.G.; Sabino, Adilson R.; Nogueira, Fred A.R.; Moraes, Reinaldo J.R.; Crispim, Alessandre [Universidade Federal de Alagoas (UFAL), Maceio, AL (Brazil). Inst. de Quimica e Biotecnologia . Lab. de Analises de Biomarcadores e Semioquimicos]. E-mail: lmcr@qui.ufal.br

    2008-07-01

    This paper reports the distribution and the concentration of n-alkane homologue series and the HPA compounds in 22 oils from Alagoas sub-basin, Pilar Field, Brazil. The n-alkane profile of whole oil gas chromatograms (CG-FID) to light, medium and heave oils represented no-biodegraded oils. The light and medium oils have n-alkane distribution with a maximum in nC{sub 10} and nC{sub 17}. The ration pristine/phytane (P/F) between 1,5 and 2,7 suggest Lacustrine origin. The nalkane distribution from the heavy oils show two maximum between nC{sub 15} and nC{sub 23}. The concentrations of n-alkane are different to all the 22 oils. The F2 fraction classified as light (API>39), medium (36

  11. Impact of Future Climate and Development on Agricultural Water Management: A Case Study of the Huai Sat Bat Sub-basin in Northeastern Thailand

    Science.gov (United States)

    Polpanich, O. U.; Lyon, S. W.; Krittasudthacheewa, C.; Bush, A. L.; Kemp-Benedict, E.

    2016-12-01

    In this study, we used the Water Evaluation And Planning (WEAP) model to provide a participatory framework to outline choices (and consequences) for river managers, stakeholders and policy makers. The water balance was created for the data-limited Huay Sai Bat (HSB) sub-basin located in northeastern Thailand. Leveraging the involvement of stakeholders, we developed an appropriate representation of the catchment hydrology utilizing the best available data. In addition, WEAP allowed for simulation of impacts from alternative scenarios of climate change, land-use development and water resource management in HSB. These scenarios were developed iteratively across several participatory exercises. Our modeling results indicate that regional climatic changes tend to increase streamflow during the wet (monsoon) season while land-use and management changes only had minor impacts on streamflow. However, the scenarios of land-use and management changes, specifically those reflecting increases in irrigated rice and sugarcane production and/or shifts toward small-scale or regional irrigation schemes, lead to relatively large unmet water demands (particularly during the dry season). In addition, and perhaps more importantly, the WEAP modeling facilitated communication with stakeholders across various management levels, allowing for assessment of the main concerns surrounding ongoing and future potential changes in HSB. The outcomes of these interactions were then used to formulate recommendations addressing potential gaps between policy and implementation. The study indicates that a participatory modeling approach is a promising way of incorporating problem-relevant knowledge and values of stakeholders to influence decisions as well as strengthen civic capacity.

  12. Trophic structure of a fish community in Bananal stream subbasin in Brasília National Park, Cerrado biome (Brazilian Savanna, DF

    Directory of Open Access Journals (Sweden)

    Mariana Schneider

    Full Text Available The aim of this study was to determine the trophic structure of the fish community in the Bananal stream subbasin, which belongs to a well-preserved Cerrado area (Brazilian Savanna in Brasília National Park, Brazil. We also evaluated the influence of environmental variations in the diet of fish species. Four samples were taken in each 30 m long established transect, two in the rainy season and two in the dry season. A total of 1,050 stomachs of the 13 most abundant species were analyzed. A total of 36 food items were consumed, where 24 were autochthonous, 8 allochthonous, and 4 of undetermined origin. Non-metric multidimensional scaling (NMDS analysis, in addition to the results of frequency of occurrence and abundance charts, was used to determine four groups of feeding guilds: detritivores, omnivores (tending toward herbivory and invertivory, invertivores and piscivores. Around 69% of the volume of resources consumed was allochthonous, which proves the importance of the resources provided by riparian vegetation. The contribution of autochthonous and allochthonous items in the diet differed due to seasonality for Aspidoras fuscoguttatus, Astyanax sp., Characidium xanthopterum, Hyphessobrycon balbus, Kolpotocheirodon theloura, Moenkhausia sp., Phalloceros harpagos, and Rivulus pictus. Despite the Cerrado climate characteristics, there was no significant influence of season on the fish diet. The absence of seasonal variation and the predominance of allochthonous items in the fish diet are probably associated with the presence of riparian vegetation, which acts as a transition area in the Cerrado biome and provides resources for the aquatic fauna. This work shows the importance of studies in non-disturbed areas considered here as a source of information concerning the biology of fish species and as a guide for direct conservation policies on the management of aquatic resources, recovery of damaged areas and determination of priority areas for

  13. Description logic rules

    CERN Document Server

    Krötzsch, M

    2010-01-01

    Ontological modelling today is applied in many areas of science and technology,including the Semantic Web. The W3C standard OWL defines one of the most important ontology languages based on the semantics of description logics. An alternative is to use rule languages in knowledge modelling, as proposed in the W3C's RIF standard. So far, it has often been unclear how to combine both technologies without sacrificing essential computational properties. This book explains this problem and presents new solutions that have recently been proposed. Extensive introductory chapters provide the necessary

  14. Scenemulator: an innovative tutor note to facilitate non-specialist tutor in PBL tutorial session.

    Science.gov (United States)

    Rojpibulstit, Panadda; Suealek, Nuchanart; Srisawat, Umarat; Kongkham, Supranee; Pornthisarn, Suthon; Krudpathum, Wachiraporn

    2014-08-01

    The tutor notes are the principal learning material to assist the non-specialist tutors in facilitating the students in tutorial groups effectively. Objective: This research aimed to study which tutor notes (scenemulators = scene + simulator + tutor notes anda typical one) is best to ensure effectiveness amongst Thammasat University preclinical tutors to facilitate in tutorial sessions. Three of the scenemulators and one of typical tutor notes were formed based on the endocrinologist and endocrine block committees. After completion of each scenario over 3 consecutive years, twenty-two items with a five- rating scale questionnaire were co-operated to be completed by preclinical tutors at the Faculty ofMedicine, Thammasat University (n = 21-22/year). Thirteen and six were the topics efficiency and the comparative satisfaction, respectively. The last three were the tutor notes most needed by the tutors. Data were analyzed using descriptive statistics (mean + SD) andANOVA. From the 85%-response data, mean scores (M) on the topics efficiency on scenemulators and the regular tutor notes were above 4.5 and 3, respectively. Noticeably, the more preferable tutor notes were scenemulator (p-value <0.001). The present study demonstrated the potential ofscenemulators in filling up uncertain significant matters and its effective use as a tool to assist non-specialist PBL tutors.

  15. EndNote 7.0.

    Science.gov (United States)

    Eapen, Bell Raj

    2006-01-01

    EndNote is a useful software for online literature search and efficient bibliography management. It helps to format the bibliography according to the citation style of each journal. EndNote stores references in a library file, which can be shared with others. It can connect to online resources like PubMed and retrieve search results as per the search criteria. It can also effortlessly integrate with popular word processors like MS Word. The Indian Journal of Dermatology, Venereology and Leprology website has a provision to import references to EndNote.

  16. EndNote 7.0

    Directory of Open Access Journals (Sweden)

    Eapen Bell

    2006-01-01

    Full Text Available EndNote is a useful software for online literature search and efficient bibliography management. It helps to format the bibliography according to the citation style of each journal. EndNote stores references in a library file, which can be shared with others. It can connect to online resources like PubMed and retrieve search results as per the search criteria. It can also effortlessly integrate with popular word processors like MS Word. The Indian Journal of Dermatology, Venereology and Leprology website has a provision to import references to EndNote.

  17. Metaphorical descriptions of wrongdoers

    Directory of Open Access Journals (Sweden)

    Dryll Ewa Marta

    2017-10-01

    Full Text Available What is a metaphoric picture of an evil person made of? In a study devoted to the development of the ability to use metaphorical descriptions of humans, the semantic fields of four target metaphors - Human-Swamp, Human-Snake, Human-Knife, and Human-Nettle - were established and compared. Subjects (365 young adults were asked to decipher the metaphors’ meanings. The results were obtained mainly by qualitative analysis, with frequency analysis of clusters containing synonymous meanings. The results indicate that when creating imaginary characteristics of evil people, young adults seem to be more concerned about the possibility of suffering verbal harassment (most commonly: vulgarity, mockery, gossip, jeering than the threat of actual physical assault. The results may prove useful for developmental comparisons.

  18. From description to prescription

    DEFF Research Database (Denmark)

    McQuaid, Sara Dybris

    with official policy documents makes for an interesting intertextual site of conflict interpretation and the dis/connections between these discourses in approaching diversity. Through an analysis of three seminal works which categorises theoretical interpretations of the conflict (Lijphart: The Northern Ireland......From Description to Prescription: Politics of Recognition, Consociational Theory and the Conflict in Northern Ireland. Within academic discourses on Northern Ireland the politics of recognition and particularly the theory of consociational democracy has made a profound impact. First introduced...... Problem: cases, theories and solutions (1975); Whyte: Interpreting Northern Ireland (1990); McGarry and O’Leary Explaining Northern Ireland (1995)), the paper will trace the historical development of intellectual understandings of the conflict as well as the propelling of consociational theory to its...

  19. Task Description Language

    Science.gov (United States)

    Simmons, Reid; Apfelbaum, David

    2005-01-01

    Task Description Language (TDL) is an extension of the C++ programming language that enables programmers to quickly and easily write complex, concurrent computer programs for controlling real-time autonomous systems, including robots and spacecraft. TDL is based on earlier work (circa 1984 through 1989) on the Task Control Architecture (TCA). TDL provides syntactic support for hierarchical task-level control functions, including task decomposition, synchronization, execution monitoring, and exception handling. A Java-language-based compiler transforms TDL programs into pure C++ code that includes calls to a platform-independent task-control-management (TCM) library. TDL has been used to control and coordinate multiple heterogeneous robots in projects sponsored by NASA and the Defense Advanced Research Projects Agency (DARPA). It has also been used in Brazil to control an autonomous airship and in Canada to control a robotic manipulator.

  20. YUCCA MOUNTAIN SITE DESCRIPTION

    Energy Technology Data Exchange (ETDEWEB)

    A.M. Simmons

    2004-04-16

    The ''Yucca Mountain Site Description'' summarizes, in a single document, the current state of knowledge and understanding of the natural system at Yucca Mountain. It describes the geology; geochemistry; past, present, and projected future climate; regional hydrologic system; and flow and transport within the unsaturated and saturated zones at the site. In addition, it discusses factors affecting radionuclide transport, the effect of thermal loading on the natural system, and tectonic hazards. The ''Yucca Mountain Site Description'' is broad in nature. It summarizes investigations carried out as part of the Yucca Mountain Project since 1988, but it also includes work done at the site in earlier years, as well as studies performed by others. The document has been prepared under the Office of Civilian Radioactive Waste Management quality assurance program for the Yucca Mountain Project. Yucca Mountain is located in Nye County in southern Nevada. The site lies in the north-central part of the Basin and Range physiographic province, within the northernmost subprovince commonly referred to as the Great Basin. The basin and range physiography reflects the extensional tectonic regime that has affected the region during the middle and late Cenozoic Era. Yucca Mountain was initially selected for characterization, in part, because of its thick unsaturated zone, its arid to semiarid climate, and the existence of a rock type that would support excavation of stable openings. In 1987, the United States Congress directed that Yucca Mountain be the only site characterized to evaluate its suitability for development of a geologic repository for high-level radioactive waste and spent nuclear fuel.

  1. Interpreters' notes. On the choice of language

    DEFF Research Database (Denmark)

    Dam, Helle Vrønning

    2004-01-01

    This paper reports on a small-scale empirical study on note-taking in consecutive interpreting. As data, the study draws on the notes produced by four subjects while interpreting one Spanish source text consecutively into Danish, on the one hand, and one Danish source text into Spanish......, on the other. The aim of the study is to explore what governs conference interpreters' choice of language for their notes. The categories traditionally used to discuss, describe and explain this choice are those of 'source language' and 'target language', and these categories are therefore subject...... to particular scrutiny here. However, somewhat surprisingly, the results of the analyses indicate that the choice of language in note-taking is governed mainly by the status of the language in the interpreters' language combination, i.e. whether it is an A- or a B-language, and much less by its status...

  2. Usage Notes in the Oxford American Dictionary.

    Science.gov (United States)

    Berner, R. Thomas

    1981-01-01

    Compares the "Oxford American Dictionary" with the "American Heritage Dictionary." Examines the dictionaries' differences in philosophies of language, introductory essays, and usage notes. Concludes that the "Oxford American Dictionary" is too conservative, paternalistic, and dogmatic for the 1980s. (DMM)

  3. NOTES ON CONTRIBUTORS H. Johnson Nenty, Professor ...

    African Journals Online (AJOL)

    Admin

    NOTES ON CONTRIBUTORS. H. Johnson Nenty, Professor, Educational Research, Measurement and Evaluation, Department of Educational. Foundations, University of Botswana Idowu Biao, Professor of Lifelong learning, Department of Adult Education,. University of Botswana. Cletus K. Mbowura, Lecturer, Department of ...

  4. Concrete pavement construction basics : tech notes.

    Science.gov (United States)

    2006-08-01

    This tech note has been produced for developers, consultants, and engineers planning concrete pavement construction projects, superintendents and supervisors who want a basic training aid and reference, and crew members new to the concrete paving ind...

  5. Lecture Notes in Statistics. 3rd Semester

    DEFF Research Database (Denmark)

    The lecture note is prepared to meet the requirements for the 3rd semester course in statistics at the Aarhus School of Business. It focuses on multiple regression models, analysis of variance, and log-linear models.......The lecture note is prepared to meet the requirements for the 3rd semester course in statistics at the Aarhus School of Business. It focuses on multiple regression models, analysis of variance, and log-linear models....

  6. EndNote 7.0

    OpenAIRE

    Eapen Bell

    2006-01-01

    EndNote is a useful software for online literature search and efficient bibliography management. It helps to format the bibliography according to the citation style of each journal. EndNote stores references in a library file, which can be shared with others. It can connect to online resources like PubMed and retrieve search results as per the search criteria. It can also effortlessly integrate with popular word processors like MS Word. The Indian Journal of Dermatology, Venereology and Lepr...

  7. A note on five freshwater sponges (Porifera: Spongillina: Spongillidae from Pune, Maharashtra, India

    Directory of Open Access Journals (Sweden)

    S.S. Jakhalekar

    2013-05-01

    Full Text Available We report the presence of five freshwater sponges in ephemeral and permanent fresh water bodies in and around Pune, Maharashtra, India. Field observations, descriptive notes, habitus photographs and SEM photographs of body spicules, gemmule spicules and gemmules of five species are provided. Eunapius carteri (Bowerbank, 1863, Radiospongilla cerebellata (Bowerbank, 1863 and Corvospongilla lapidosa (Annandale, 1908 are commonly occurring species, whereas Ephydatia meyeni (Carter, 1849 and Dosilia plumosa (Carter, 1849 are rarely found. This report fills a longstanding gap in observations of freshwater sponges near Pune, and it is heartening to note that species reported earlier are still found in these environs.

  8. A note on generalized hydrodynamics: inhomogeneous fields and other concepts

    CERN Document Server

    Doyon, Benjamin

    2016-01-01

    Generalized hydrodynamics (GHD) was proposed recently as a formulation of hydrodynamics for integrable systems, taking into account infinitely-many conservation laws. In this note we further develop the theory in various directions. By extending GHD to all commuting flows of the integrable model, we provide a full description of how to take into account weakly varying force fields, temperature fields and other inhomogeneous external fields within GHD. We expect this can be used, for instance, to characterize the non-equilibrium dynamics of one-dimensional Bose gases in trap potentials. We also show that the GGE equations of state, and thus GHD, emerge uniformly in free particle models under the condition that the space-time variation scale of hydrodynamic observables grows unboundedly with time. We further show how the equations of state at the core of GHD follow from the continuity relation for entropy, and we show how to recover Euler-like equations and discuss possible viscosity terms.

  9. A note on generalized hydrodynamics: inhomogeneous fields and other concepts

    Directory of Open Access Journals (Sweden)

    Benjamin Doyon, Takato Yoshimura

    2017-04-01

    Full Text Available Generalized hydrodynamics (GHD was proposed recently as a formulation of hydrodynamics for integrable systems, taking into account infinitely-many conservation laws. In this note we further develop the theory in various directions. By extending GHD to all commuting flows of the integrable model, we provide a full description of how to take into account weakly varying force fields, temperature fields and other inhomogeneous external fields within GHD. We expect this can be used, for instance, to characterize the non-equilibrium dynamics of one-dimensional Bose gases in trap potentials. We further show how the equations of state at the core of GHD follow from the continuity relation for entropy, and we show how to recover Euler-like equations and discuss possible viscosity terms.

  10. MITHRAS REDISCOVERED II. FURTHER NOTES ON CIMRM 1938 AND 1986

    Directory of Open Access Journals (Sweden)

    Szabo Csaba

    2015-06-01

    Full Text Available Recently, an important Mithraic relief was rediscovered and republished by the author of these lines in collaboration with George Bounegru and Victor Sava. The relief, known in the literature as CIMRM 1938 was for a long time considered a „disappeared” monument, the only laconic description being that of Marteen J. Vermaseren from his monumental corpus. Due to the recently rediscovered photographs of the relief and the detailed analysis of the correspondence between Béla Cserni and Franz Cumont, the CIMRM 1938 is now became available for further research. In this article, I will add some further historiographic and iconographic notes on one of the biggest Mithraic reliefs found in Dacia, solving also another mysterious piece in Vermaseren’s catalogue, the CIMRM 1986. The article is also the first publication of Béla Cserni’s photograph about the relief.

  11. (Khabour Sub-Basin, Syria).

    Indian Academy of Sciences (India)

    65

    Europe, and the Middle East, (Dai, A. 2011). The Mediterranean regions are becoming hotter and drier due to climatic change effect by global warming. The climate change scenarios for. 2050 predict a reduction in precipitation between 15 and 25% and increase in temperature between 1.5 and 2.75 °C. Subsequently, the ...

  12. GeneNotes – A novel information management software for biologists

    Directory of Open Access Journals (Sweden)

    Wong Wing H

    2005-02-01

    Full Text Available Abstract Background Collecting and managing information is a challenging task in a genome-wide profiling research project. Most databases and online computational tools require a direct human involvement. Information and computational results are presented in various multimedia formats (e.g., text, image, PDF, word files, etc., many of which cannot be automatically processed by computers in biologically meaningful ways. In addition, the quality of computational results is far from perfect and requires nontrivial manual examination. The timely selection, integration and interpretation of heterogeneous biological information still heavily rely on the sensibility of biologists. Biologists often feel overwhelmed by the huge amount of and the great diversity of distributed heterogeneous biological information. Description We developed an information management application called GeneNotes. GeneNotes is the first application that allows users to collect and manage multimedia biological information about genes/ESTs. GeneNotes provides an integrated environment for users to surf the Internet, collect notes for genes/ESTs, and retrieve notes. GeneNotes is supported by a server that integrates gene annotations from many major databases (e.g., HGNC, MGI, etc.. GeneNotes uses the integrated gene annotations to (a identify genes given various types of gene IDs (e.g., RefSeq ID, GenBank ID, etc., and (b provide quick views of genes. GeneNotes is free for academic usage. The program and the tutorials are available at: http://bayes.fas.harvard.edu/genenotes/. Conclusions GeneNotes provides a novel human-computer interface to assist researchers to collect and manage biological information. It also provides a platform for studying how users behave when they manipulate biological information. The results of such study can lead to innovation of more intelligent human-computer interfaces that greatly shorten the cycle of biology research.

  13. COMPOSITION AND OCCURRENCE OF THE GRANDISPORA MACULOSA ZONAL ASSEMBLAGE (MISSISSIPPIAN IN THE SUBSURFACE OF THE CARNARVON BASIN AND THE COOLCALALAYA SUB-BASIN OF WESTERN AUSTRALIA, AND ITS GONDWANAN DISTRIBUTION

    Directory of Open Access Journals (Sweden)

    GEOFFREY PLAYFORD

    2017-04-01

    Full Text Available The Grandispora maculosa miospore assemblage – initially described in 1968 from Middle-Late Mississippian strata of New South Wales (eastern Australia – is well represented in samples examined herein from 10 Western Australian subsurface sections located in the northern Perth Basin (Coolcalalaya Sub-basin and, to its immediate north, in several sub-basins of the southern and northern sectors of the Carnarvon Basin. Of particular stratigraphic-correlative importance is the presence of the eponymous G. maculosa together with, inter alia, Reticulatisporites magnidictyus, Verrucosisporites quasigobbettii, V. gregatus, Apiculiretusispora tersa, Raistrickia accinta, R. radiosa, Foveosporites pellucidus, and Cordylosporites asperidictyus. Four species are newly described herein: Apiculatasporites spiculatus, Dibolisporites sejunctus, Raistrickia corymbiata, and Vallatisporites valentulus. Published accounts from elsewhere in Gondwana collectively signify the widespread dissemination of the G. maculosa palynoflora, particularly through northern and western regions of the supercontinent, thus affording an effective means of intra-Gondwanan stratal correlation. Limited absolute dating and stratigraphic-successional considerations across Gondwana indicate that the age of the G. maculosa Assemblage can be bracketed within the middle Visean-early Serpukhovian of the Middle-Late Mississippian. This age is supported by the complete absence of bilaterally symmetrical, non-striate, saccate pollen grains, produced by walchian conifers, which were introduced globally (including in Australia and near-synchronously late in the Serpukhovian. Cryptogamic land plants (ferns, articulates, lycophytes are the inferred source of the palynoflora.

  14. Clinical Note Creation, Binning, and Artificial Intelligence.

    Science.gov (United States)

    Deliberato, Rodrigo Octávio; Celi, Leo Anthony; Stone, David J

    2017-08-03

    The creation of medical notes in software applications poses an intrinsic problem in workflow as the technology inherently intervenes in the processes of collecting and assembling information, as well as the production of a data-driven note that meets both individual and healthcare system requirements. In addition, the note writing applications in currently available electronic health records (EHRs) do not function to support decision making to any substantial degree. We suggest that artificial intelligence (AI) could be utilized to facilitate the workflows of the data collection and assembly processes, as well as to support the development of personalized, yet data-driven assessments and plans. ©Rodrigo Octávio Deliberato, Leo Anthony Celi, David J Stone. Originally published in JMIR Medical Informatics (http://medinform.jmir.org), 03.08.2017.

  15. Xyce parallel electronic simulator release notes.

    Energy Technology Data Exchange (ETDEWEB)

    Keiter, Eric R; Hoekstra, Robert John; Mei, Ting; Russo, Thomas V.; Schiek, Richard Louis; Thornquist, Heidi K.; Rankin, Eric Lamont; Coffey, Todd S; Pawlowski, Roger P; Santarelli, Keith R.

    2010-05-01

    The Xyce Parallel Electronic Simulator has been written to support, in a rigorous manner, the simulation needs of the Sandia National Laboratories electrical designers. Specific requirements include, among others, the ability to solve extremely large circuit problems by supporting large-scale parallel computing platforms, improved numerical performance and object-oriented code design and implementation. The Xyce release notes describe: Hardware and software requirements New features and enhancements Any defects fixed since the last release Current known defects and defect workarounds For up-to-date information not available at the time these notes were produced, please visit the Xyce web page at http://www.cs.sandia.gov/xyce.

  16. Application Note: Power Grid Modeling With Xyce.

    Energy Technology Data Exchange (ETDEWEB)

    Sholander, Peter E. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

    2015-06-01

    This application note describes how to model steady-state power flows and transient events in electric power grids with the SPICE-compatible Xyce TM Parallel Electronic Simulator developed at Sandia National Labs. This application notes provides a brief tutorial on the basic devices (branches, bus shunts, transformers and generators) found in power grids. The focus is on the features supported and assumptions made by the Xyce models for power grid elements. It then provides a detailed explanation, including working Xyce netlists, for simulating some simple power grid examples such as the IEEE 14-bus test case.

  17. Germany; Technical Note on Banking Sector Structure

    OpenAIRE

    International Monetary Fund

    2011-01-01

    This Technical Note focuses on banking sector structure in Germany. Germany’s banking system comprises three “pillars†—private commercial banks, public sector banks, and cooperative banks—distinguished by the ownership structure and business orientation. The German banking system includes a large number of institutions in both absolute and relative terms. This note describes the evolution of Germany’s three-pillar banking system. It analyzes capitalization, credit and the intermed...

  18. A Kepler's note on secular inequalities

    CERN Document Server

    Giorgilli, Antonio

    2014-01-01

    I discuss the problem of secular inequalities in Kepler by giving account of a manuscript note that has not been published until 1860. In his note Kepler points out the need for a model, clearly inspired by the method of epicycles, that describes the secular inequalities as periodic ones. I bring attention to this point, that seems to have been underestimated, since the references to Kepler's work usually report only that he observed a decreasing mean motion for Saturn and an increasing one for Jupiter.

  19. Notes Toward A Theory Of Artificial Sentience

    Science.gov (United States)

    Flanagan, Brian J.

    1988-02-01

    An identification of the hidden variables of quantum mechanics ( 1) is made. A theory embodying a unitary description of mind and matter is sketched. A. novel interpretation of neural network architecture & function is formulated.

  20. Technical Note A note on the occuffence of mycotoxins in cereals ...

    African Journals Online (AJOL)

    Sci.1996,26(2). Technical Note. A note on the occuffence of mycotoxins in cereals and animal feedstuffs in Kwazulu. Natal, South Africa 1984-1993. Michael F. Dutton and Ann Kinsey. Department of Physiology, University of Natal, Congella,. Kwazulu Natal,4013 South Africa. Received I5 August 1995; accepted 2 April 1996.

  1. Late Pleistocene-Holocene evolution of the southern Marmara shelf and sub-basins: middle strand of the North Anatolian fault, southern Marmara Sea, Turkey

    Science.gov (United States)

    Vardar, Denizhan; Öztürk, Kurultay; Yaltırak, Cenk; Alpar, Bedri; Tur, Hüseyin

    2014-03-01

    Although there are many research studies on the northern and southern branches of the North Anatolian fault, cutting through the deep basins of the Sea of Marmara in the north and creating a series of pull-apart basins on the southern mainland, little data is available about the geometrical and kinematical characteristics of the middle strand of the North Anatolian fault. The first detailed geometry of the middle strand of the North Anatolian fault along the southern Marmara shelf, including the Gemlik and Bandırma Bay, will be given in this study, by a combined interpretation of different seismic data sets. The characteristic features of its segments and their importance on the paleogeographic evolution of the southern shelf sub-basins were defined. The longest one of these faults, the Armutlu-Bandırma segment, is a 75-km long dextral strike-slip fault which connects the W-E trending Gençali segment in the east and NE-SW trending Kapıdağ-Edincik segment in the west. In this context, the Gemlik Bay opened as a pull-apart basin under the control of the middle strand whilst a new fault segment developed during the late Pleistocene, cutting through the eastern rim of the bay. In this region, a delta front forming the paleoshoreline of the Gemlik paleolake was cut and shifted approximately 60 ± 5 m by the new segment. The same offset on this fault was also measured on a natural scarp of acoustic basement to the west and integrated with this paleoshoreline forming the slightly descending topset-foreset reflections of the delta front. Therefore the new segment is believed to be active at least for the last 30,000 years. The annual lateral slip rate representing this period of time will be 2 mm, which is quite consistent with modern GPS measurements. Towards the west, the Bandırma Bay is a rectangular transpressional basin whilst the Erdek Bay is a passive basin under the control of NW-SE trending faults. When the water level of the paleo-Marmara lake dropped down

  2. Descriptive approaches to landscape analysis

    Science.gov (United States)

    R. Burton Litton Jr.

    1979-01-01

    Descriptive landscape analyses include various procedures used to document visual/scenic resources. Historic and regional examples of landscape description represent desirable insight for contemporary professional inventory work. Routed and areal landscape inventories are discussed as basic tools. From them, qualitative and quantitative evaluations can be developed...

  3. NOTES: issues and technical details with introduction of NOTES into a small general surgery residency program.

    Science.gov (United States)

    Kavic, Michael S; Mirza, Brian; Horne, Walter; Moskowitz, Jesse B

    2008-01-01

    Natural orifice translumenal endoscopic surgery (NOTES) is a development of recent origin. In 2004, Kalloo et al first described NOTES investigation in an animal model. Since then, several investigators have pursued NOTES study in animal survival and nonsurvival models. Our objectives for this project included studying NOTES intervention in a laboratory environment using large animal (swine) models and learning to do so in a safe, controlled manner. Ultimately, we intend to introduce NOTES methodology into our surgical residency training program. The expertise of an experienced laparoscopic surgeon, fellowship-trained laparoendoscopic surgeon, and veterinarian along with a senior surgical resident was utilized to bring the input of several disciplines to this study. The Institutional Animal Care and Use Committee (IACUC) of Northeastern Ohio Universities College of Medicine and Pharmacy (NEOUCOM/COP) approved this study. A series of 5 laboratory sessions using mixed breed farm swine varying in weight from 37 kg to 43.1 kg was planned for the initial phase of NOTES introduction into our residency program. Animals were not kept alive in this investigation. All animals were anesthetized using a standard swine protocol and euthanized following guidelines issued by the American Veterinary Medical Association Panel on Euthanasia. Equipment included a Fujinon EVE endoscope 0.8 cm in diameter with a suction/irrigation channel and one working channel. Initially, a US Endoscopy gastric overtube, 19.5 mm OD and 50 cm in length, was used to facilitate passage of the endoscope. However, this device was found to have insufficient length. Subsequently, commercially available 5/8" diameter clear plastic tubing, 70 cm to 80 cm in length, was adapted for use as an overtube. Standard endoscopic instruments included Boston Scientific biopsy forceps, needle-knife, papillotome, endoscopic clip applier, and Valley Lab electrosurgical unit. A Karl Storz laparoscope and tower were used for

  4. A Comparison of Note Writers and No Note Writers in Homicide-Suicide Cases in Germany.

    Science.gov (United States)

    Weeke, Anna; Oberwittler, Dietrich

    2017-03-24

    The aim of this study is to investigate potential differences between homicide-suicide cases in which the perpetrator does or does not write a suicide note. As homicide-suicides are complex types of lethal violence for which the aggressor cannot be held accountable, suicide notes may be a valuable source of information about the background of these cases and the perpetrators' motives. We use a national sample of N = 288 homicide-suicide cases in Germany applying group comparisons and chi-square tests for relevant variables. Perpetrators killing their own children and perpetrators leaving children behind before killing themselves write significantly more suicide notes than other perpetrators. Even though note writers and no note writers are similar regarding most sociodemographic characteristics, other differences question the generalizability between these 2 groups.

  5. New Wrinkles on Retirement: Program Notes.

    Science.gov (United States)

    Wray, Robert P.; Thorson, James A.

    The program notes were prepared to accompany the television series "New Wrinkles on Retirement." The eight units in the series are: facing inflation, which covers the decreasing value of the dollar, transportation costs, medical expenses, cutting expenses, family budgeting, investments, and places to live; vigor regained, which covers exercise and…

  6. Notes: Constitutionalism | Bazezew | Mizan Law Review

    African Journals Online (AJOL)

    Mizan Law Review. Journal Home · ABOUT · Advanced Search · Current Issue · Archives · Journal Home > Vol 3, No 2 (2009) >. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register. Notes: Constitutionalism. M Bazezew. Abstract. (No abstract). Full Text: EMAIL FREE ...

  7. EDJJ Notes. Volume 3, Number 2

    Science.gov (United States)

    Gagnon, Joe, Ed.

    2004-01-01

    This issue of "EDJJ Notes" contains the following articles: (1) "In the News: The Policy of Prosecuting Juvenile Offenders as Adults: A Summary of Key Issues" (Jeffrey M. Poirier); (2) "Youth Transition from a Secure Care Facility" (Megan McGlynn); and (3) "Research to Practice: Self-Management" (Part II of…

  8. A Note on Cooperative Linear Quadratic Control

    NARCIS (Netherlands)

    Engwerda, J.C.

    2007-01-01

    In this note we consider the cooperative linear quadratic control problem. That is, the problem where a number of players, all facing a (different) linear quadratic control problem, decide to cooperate in order to optimize their performance. It is well-known, in case the performance criteria are

  9. Kingdom of Morocco : Climate Change Strategy Notes

    OpenAIRE

    World Bank

    2013-01-01

    This volume contains the individual reports produced under the World Bank program of economic and sector work (P-ESW) on supporting Morocco's climate change strategy. In 2008 the Government of Morocco asked the Bank's analytical and technical assistance on the policy implications of climate change. An initial policy note outlining the main drivers of climate vulnerability, as well as the r...

  10. A Note on Morley's Triangle Theorem

    Science.gov (United States)

    Mueller, Nancy; Tikoo, Mohan; Wang, Haohao

    2012-01-01

    In this note, we offer a proof of a variant of Morley's triangle theorem, when the exterior angles of a triangle are trisected. We also offer a generalization of Morley's theorem when angles of an "n"-gon are "n"-sected. (Contains 9 figures.)

  11. Notes on Central Asian dragonflies (Insecta: Odonata)

    NARCIS (Netherlands)

    Schoorl Jr., J.W.

    2000-01-01

    New and old material from Central Asia is published. In total 38 species are recorded from various locations in this region. For the more interesting species notes and figures are provided. One probably new Ischnura species is briefly described, but not formally named. For a, possibly new,

  12. NOTES ON ADMINISTRATIVE LAW: Introduction 1. Administrative ...

    African Journals Online (AJOL)

    eliasn

    administrative litigation and not general administrative law dealing with relations between agencies of the administration. The notes will deal with judicial review of administrative action. This paper is limited to a comparative exposition of the manner in which judicial review is treated in England and. France. The purpose is ...

  13. A Note on the Heterogeneous Choice Model

    Science.gov (United States)

    Rohwer, Goetz

    2015-01-01

    The heterogeneous choice model (HCM) has been proposed as an extension of the standard logit and probit models, which allows taking into account different error variances of explanatory variables. In this note, I show that in an important special case, this model is just another way to specify an interaction effect.

  14. NOTE receives the prestigious ALICE Industrial Award

    CERN Multimedia

    2006-01-01

    "NOTE Lund has been given the ALICE Industrial Award due to good co-operation, great capacity for innovation and high quality of work, as a PCB manufacturer in the CERN project ALICE. Only a small number of awards have so far been conferred to a select number of companies."

  15. Note from the Goods Reception services

    CERN Document Server

    FI Department

    2008-01-01

    Members of the personnel are invited to take note that only parcels corresponding to official orders or contracts will be handled at CERN. Individuals are not authorised to have private merchandise delivered to them at CERN and private deliveries will not be accepted by the Goods Reception services. Goods Reception Services

  16. A note on convex renorming and fragmentability

    Indian Academy of Sciences (India)

    R. Narasimhan (Krishtel eMaging) 1461 1996 Oct 15 13:05:22

    A note on convex renorming and fragmentability. A K MIRMOSTAFAEE. Department of Mathematics, Damghan University of Sciences, P.O. 36715/364,. Damghan, Iran. E-mail: kmirmostafaee@dubs.ac.ir ... general, the domain of sn+1 consists of partial plays of the type. (A1,... ,Ai,Bi,Ai+1,... ,An+1), where, for every i ≤ n, (A1 ...

  17. 31 CFR Appendixes to Chapter V - Note

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false Note Appendixes to Chapter V Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) OFFICE OF FOREIGN ASSETS... vessel appear in shipping documents presented under a letter of credit or if noticed in a documentary...

  18. A note on the Goodman Jack

    Science.gov (United States)

    Swolfs, H.S.; Kibler, J.D.

    1982-01-01

    A Note on the Goodman Jack: Reconnaissance experiments, performed to evaluate the practical utility of the hard-rock variety of the Goodman Jack, reveal that the Hustrulid-T* correction adequately reconciles the discrepancy between the measured and true deformation modulus of the rock mass in the range of 30 to 50 gigapascals. ?? 1982 Springer-Verlag.

  19. Lecture notes for Advanced Time Series Analysis

    DEFF Research Database (Denmark)

    Madsen, Henrik; Holst, Jan

    1997-01-01

    A first version of this notes was used at the lectures in Grenoble, and they are now extended and improved (together with Jan Holst), and used in Ph.D. courses on Advanced Time Series Analysis at IMM and at the Department of Mathematical Statistics, University of Lund, 1994, 1997, ...

  20. Notes on children, environment and architecture

    NARCIS (Netherlands)

    Mimica, V.

    1992-01-01

    ... Notes on Children, Environment and Architeclure appeared as a result of the Fellowship I was given by The Delft University of Technology, Faculty for Architeclure. This research is primarily written for the students of architecture in Delft and Zagreb, and for all those people who are interested

  1. Forest Nursery Notes, Volume 30, Issue 1

    Science.gov (United States)

    R. Kasten Dumroese; Tom D. Landis

    2010-01-01

    Forest Nursery Notes (FNN) is a nursery news and literature service that is distributed free of charge to over 1,200 cooperators in the United States, Canada, and other foreign countries. This issue's topics include: fertigation, holdover nursery stock, late-season fertilization, and bird damage.

  2. Note from TS/FM Group

    CERN Multimedia

    2007-01-01

    Renovation work at Restaurant no. 1 Please note that starting from 5 March and for one week, the men's toilets in Bldg. 500 (underground) will be closed because of the renovation work at Restaurant No. 1. The women's toilets in the same place will exceptionally be open to men and women during the same period. We apologize for the inconvenience and we are at your disposal for further information. Shuttle requests Please note that starting from 1 March 2007, shuttle requests: for official visits or bidders' conferences on the CERN site; to/from the airport or the centre of Geneva; for long distances, must be made via Fm.Support@cern.ch or by calling 77777. The radio taxi will still be reachable on 76969. Please note that starting from 1st of March, requests for the transport of PCs from your office to the PC store (Bldg. 513) and vice-versa, must be made the 'transport request' form on EDH under the field 'removals'). Mail distribution Please note that starting from 1 March 2007, mail distrib...

  3. CIFSRF Concept Notes Call 2013 Instructions

    International Development Research Centre (IDRC) Digital Library (Canada)

    IDRC CRDI

    short paragraph the justification of the need for a travel grant to develop a full proposal. Include details of expected associated budget and any additional funding that applicant organizations might also contribute for proposal development, if short-listed. Note that provision of such a travel grant does not guarantee funding of ...

  4. CIFSRF Concept Notes Call 2013 Instructions

    International Development Research Centre (IDRC) Digital Library (Canada)

    IDRC CRDI

    short paragraph the justification of the need for a travel grant to develop a full proposal. Include details of expected associated budget and any additional funding that applicant organisations might also contribute for proposal development, if short-listed. Note that provision of such a travel grant does not guarantee funding of ...

  5. Modern systematics, a further botanical note

    NARCIS (Netherlands)

    Holttum, R.E.

    1948-01-01

    As noted in Dr L.G.M. Baas Becking’s Postscript to Mr van Bemmel’s article in Chronica Naturae Vol. 104, part 4, the new systematics has not been entirely neglected by botanists. I would like to put a further botanical vieuwpoint on this subject. Firstly, I suggest that there is no sharp distinction

  6. Editor's Note | Oduor | Thought and Practice

    African Journals Online (AJOL)

    Thought and Practice. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 3, No 1 (2011) >. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register. Editor's Note. Reginald M.J. Oduor. Abstract. No Abstract available ...

  7. Editor's Note | Oduor | Thought and Practice

    African Journals Online (AJOL)

    Thought and Practice. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 7, No 1 (2015) >. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register. Editor's Note. R M J Oduor. Abstract. No Abstract available. Full Text:.

  8. Editor's Note: AFSBT: Wither regionalisation | Adewuyi | Africa ...

    African Journals Online (AJOL)

    Editor's Note: AFSBT: Wither regionalisation. James Ola-Banji Adewuyi. Abstract. No Abstract. Full Text: EMAIL FULL TEXT EMAIL FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT · AJOL African Journals Online. HOW TO USE AJOL... for Researchers · for Librarians · for Authors · FAQ's · More about AJOL ...

  9. Editor's Note | Oduor | Thought and Practice

    African Journals Online (AJOL)

    Thought and Practice. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 6, No 1 (2014) >. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register. Editor's Note. R M J Oduor. Abstract. No abstract available. Full Text:.

  10. Editor's Note | Oduor | Thought and Practice

    African Journals Online (AJOL)

    Thought and Practice. Journal Home · ABOUT · Advanced Search · Current Issue · Archives · Journal Home > Vol 6, No 2 (2014) >. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register. Editor's Note. R M J Oduor. Abstract. No abstract available. Full Text: EMAIL FREE ...

  11. Editor's Note | Oduor | Thought and Practice

    African Journals Online (AJOL)

    Thought and Practice. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 7, No 2 (2015) >. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register. Editor's Note. R MJ Oduor. Abstract. No Abstract available. Full Text:.

  12. Editor's Note | Oduor | Thought and Practice

    African Journals Online (AJOL)

    Thought and Practice. Journal Home · ABOUT · Advanced Search · Current Issue · Archives · Journal Home > Vol 4, No 1 (2012) >. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register. Editor's Note. RMJ Oduor. Abstract. No Abstract. Full Text: EMAIL FREE FULL TEXT ...

  13. NOTES ON ARBITRABILITY UNDER ETHIOPIAN LAW Introduction ...

    African Journals Online (AJOL)

    eliasn

    NOTES ON ARBITRABILITY UNDER ETHIOPIAN LAW. Aron Degol ♧. Introduction. Regular courts have a significant role in resolving disputes that arise between various members of the society. However, experience tells us that the task of settling disputes cannot be properly administered by the regular courts alone.

  14. Building Simple Hidden Markov Models. Classroom Notes

    Science.gov (United States)

    Ching, Wai-Ki; Ng, Michael K.

    2004-01-01

    Hidden Markov models (HMMs) are widely used in bioinformatics, speech recognition and many other areas. This note presents HMMs via the framework of classical Markov chain models. A simple example is given to illustrate the model. An estimation method for the transition probabilities of the hidden states is also discussed.

  15. A Note on Evaluating Supplemental Instruction

    Science.gov (United States)

    Paloyo, Alfredo R.

    2015-01-01

    Selection bias pervades the evaluation of supplemental instruction (SI) in non-experimental settings. This brief note provides a formal framework to understand this issue. The objective is to contribute to the accumulation of credible evidence on the impact of SI.

  16. Note sulla flora urbana di Trieste

    OpenAIRE

    Martini, Fabrizio

    2017-01-01

    NOTES ON THE URBAN FLORA OF TRIESTE cNE ITALY). Some new contributions to the knowledge of the urban flora of Trieste are given. Among the annotated species, Atriplex micrantha is reported as new to Italy, Lepidium latifolium subsp. latifolium, Lathyrus ochrus, Teline monspessulana and Eleusine tristachya are new to the flora of Friuli-Venezia Giulia (North-eastern ltaly).

  17. Calculation notes that support accident scenario and consequence of the in-tank fuel fire/deflagration

    Energy Technology Data Exchange (ETDEWEB)

    Crowe, R.D.

    1996-09-27

    The purpose of this calculation note is to provide the basis for In-Tank Fuel Fire/Deflageration consequence for the Tank Farm Safety Analysis Report (FSAR). Tank Fuel Fire/Deflageration scenario is developed and details and description of the analysis methods are provided.

  18. Calculation notes that support accident scenario and consequence of the in-tank fuel fire/deflageration

    Energy Technology Data Exchange (ETDEWEB)

    Crowe, R.D., Westinghouse Hanford

    1996-09-09

    The purpose of this calculation note is to provide the basis for In-Tank Fuel fire/Deflageration consequence for the Tank Farm Safety Analysis Report (FSAR). Tank Fuel Fire/Deflageration scenario is developed and details and description of the analysis methods are provided.

  19. The impact of note taking style and note availability at retrieval on mock jurors' recall and recognition of trial information.

    Science.gov (United States)

    Thorley, Craig; Baxter, Rebecca E; Lorek, Joanna

    2016-01-01

    Jurors forget critical trial information and what they do recall can be inaccurate. Jurors' recall of trial information can be enhanced by permitting them to take notes during a trial onto blank sheets of paper (henceforth called freestyle note taking). A recent innovation is the trial-ordered-notebook (TON) for jurors, which is a notebook containing headings outlining the trial proceedings and which has space beneath each heading for notes. In a direct comparison, TON note takers recalled more trial information than freestyle note takers. This study investigated whether or not note taking improves recall as a result of enhanced encoding or as a result of note access at retrieval. To assess this, mock jurors watched and freely recalled a trial video with one-fifth taking no notes, two-fifths taking freestyle notes and two-fifths using TONs. During retrieval, half of the freestyle and TON note takers could access their notes. Note taking enhanced recall, with the freestyle note takers and TON note takers without note access performing equally as well. Note taking therefore enhances encoding. Recall was greatest for the TON note takers with note access, suggesting a retrieval enhancement unique to this condition. The theoretical and applied implications of these findings are discussed.

  20. 42 CFR 57.308 - Nursing student loan promissory note.

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 1 2010-10-01 2010-10-01 false Nursing student loan promissory note. 57.308... Nursing Student Loans § 57.308 Nursing student loan promissory note. (a) Promissory note form. Each nursing student loan must be evidenced by a properly executed promissory note in a form approved by the...

  1. Notes on two species of Processa (Decapoda: Processidae from the Mexican Pacific

    Directory of Open Access Journals (Sweden)

    Manuel Ayón-Parente

    Full Text Available Material belonging to the genus Processa, held in the Regional Marine Invertebrates Collection in Mazatlán, Mexico, is revised including specimens of the widely distributed P. peruviana, and the scarcely collected P. hawaiensis. For comparative purposes with the specimens from Hawaii and other localities, a detailed description of a male of P. hawaiensis collected in continental Mexico is provided, including illustrations of all appendages. Small differences are noted with previous description and partial redescriptions of this species, including proportion between propodus and dactylus of the fourth pereopod, and between merus and carpus of the right cheliped. In addition, the shape and setation of the first pair of pleopods in the Mexican material differs from the description of P. hawaiensis based on African material.

  2. The Effectiveness of Note-Taking on Reading Comprehension of Iranian EFL Learners

    Directory of Open Access Journals (Sweden)

    Farnoush Bahrami

    2017-10-01

    Full Text Available By taking notes students could save time for reading all textbooks for their exams or for their representations.  It helps them to be vigilant all the time in class for having good notes and they have to paying attention to lectures or teachers all the time, therefore note-taking causes to listening better to lessons and lectures an also it causes to improves their comprehension when they read texts. Thus, the present study is important because note-taking could provide student’s memorization and helps them to remember what they learnt, absolutely important information. Also it accelerates to one-over their studies.The method used in this research was survey. The 40 Persian EFL learners were selected from a language institute in Karaj to participate in the present study. These learners were divided into two groups; one of them is experimental group (N=20 and the other one is control group (N=20. Pretest and post test were two instruments that were used to carry out this study, a pretest about skill of note-taking of passages of the lessons was used for both experimental and control group. This test consisted of 4 passages. The same test was administrated again as the post test for both groups by the end of the course to see the different conclusion between taking note of experimental group and control group control groups. Reliability between 4 texts is in oscillation from 0.6 to 0.81 (from 0.6 upwards. Therefore this reliability was an acceptable one. To analyze data descriptive statistics (that was contained percentage, frequency and mean score and also inferential statistics (that was contained ANOVA, Pearson correlation, independent sample t-test, multivariate’s test, regression were carried out by using SPSS16 soft ware. The findings confirmed that note taking is effective in reading comprehension.

  3. Solar eclipses recorded in old Romanian chronicles and notes

    Science.gov (United States)

    Stavinschi, Magda; Mioc, Vasile; Débarbat, Suzanne

    Many solar eclipses observed trough history on Romanian territory have been recorded by the witnesses in chronicles and notes. About 100 such records, covering five hundred years (between 1.I.1386 and 6.III.1867), were collected and the respective eclipses were identified. There are records to be noted for the beautiful description of the phenomenon (6.III.1867). There are also records which prove a remarkable accuracy as regards the moments of the eclipse (5.IX.1793, 19.XI.1816). The importance of the latter for astronomy is obvious. Many records provide rich details about various characteristic aspects: the evolution of the phenomenon during the partial eclipse (25.VII.1748, 11.II.1804), the apparition of the stars in the sky during the totality phase (17.VI.1433, 12.VIII.1654, 25.VII.1748), sight damage affecting the imprudent spectators (22.VI.1656), the reactions of the spectators: fright, collective panic (23.IX.1699). Lots of records connect the celestial event with terrestrial calamities, natural (earthquakes, plague, invasions of grasshoppers, floods) or social (wars, kingdom changes). The solar eclipses of 16.III.1485, 12.VIII.1654, 12.V.1706, 28.VII.1851 constitute such examples. Finally, there are records which prove the astronomical cares of certain scientists of the time. For instance, three eclipses which occurred in 1628 (6.I, 1.VII, 24.XII), all invisible in Romania, were recorded by a Romanian 17th century scientist, Stefan Bachner, on the corresponding pages of a calendar for 1559. All these records prove that the celestial phenomena benefitted from particular and constant interest from the Romanian people throughout their history.

  4. Multiple Descriptions Using Sparse Decompositions

    DEFF Research Database (Denmark)

    Jensen, Tobias Lindstrøm; Østergaard, Jan; Dahl, Joachim

    2010-01-01

    and furthermore are able to refine each other. In this paper, we form descriptions using convex optimization with l1-norm minimization and Euclidean distortion constraints on the reconstructions and show that with this method we can obtain non-trivial descriptions. We give an algorithm based on recently developed...... first-order method to the proposed convex problem such that we can solve large-scale instances for image sequences....

  5. LLW notes, Vol. 11, No. 2

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-03-01

    `LLW Notes` is distributed by Afton Associates, Inc. to Low-Level Radioactive Waste Forum Participants and other state, and compact officials identified by those Participants to receive LLW Notes. The Low-Level Radioactive Waste Forum (LLW Forum) is an association of state and compact representatives, appointed by governors and compact commissions, established to facilitate state and compact implementation of the Low-Level Radioactive Waste Policy Act of 1980 and the Low-Level Radioactive Waste Policy amendments Act of 1985 and to promote the objectives of low-level radioactive waste regional compacts. The LLW Forum provides an opportunity for state and compact officials to share information with one another and to exchange views with officials of federal agencies and other interested parties.

  6. Writing and Music: Album Liner Notes

    Directory of Open Access Journals (Sweden)

    Dean Leonard Biron

    2011-01-01

    Full Text Available A deceptive aspect of the ‘writing about music is like dancing about architecture’ cliché is the function of the preposition ‘about’. Literature and music, dance and architecture, painting and film – all are discrete aesthetic forms that nonetheless simultaneously feed off and provide nourishment for each other as part of art’s perpetual drive toward diversity and innovation. Nowhere is the aptness of the association between writing and music more obvious than in the phenomenon of album liner notes. Rather than merely an attempt at describing or translating musical experience, liner notes contribute to the dialogue between composer and listener and are a significant part of the culture of contemporary music.

  7. LLW notes. Vol. 11, No. 1

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-02-01

    `LLW Notes` is distributed by Afton Associates, Inc. to Low-Level Radioactive Waste Forum Participants and other state and compact officials identified by those Participants to receive `LLW Notes`. The Low-Level Radioactive Waste Forum (LLW Forum) is an association of state and compact representatives, appointed by governors and compact commissions, established to facilitate state and compact implementation of the Low-Level Radioactive Waste Policy Act of 1980 and the Low-Level Radioactive Waste Policy Amendments Act of 1985 and to promote the objectives of low-level radioactive waste regional compacts. The LLW Forum provides an opportunity for state and compact officials to share information with one another and to exchange views with officials of federal agencies and other interested parties.

  8. Flatland an edition with notes and commentary

    CERN Document Server

    Abbott, Edwin A; Banchoff, Thomas F

    2010-01-01

    Flatland, Edwin Abbott Abbott's story of a two-dimensional universe, as told by one of its inhabitants who is introduced to the mysteries of three-dimensional space, has enjoyed an enduring popularity from the time of its publication in 1884. This fully annotated edition enables the modern-day reader to understand and appreciate the many "dimensions" of this classic satire. Mathematical notes and illustrations enhance the usefulness of Flatland as an elementary introduction to higher-dimensional geometry. Historical notes show connections to late-Victorian England and to classical Greece. Citations from Abbott's other writings as well as the works of Plato and Aristotle serve to interpret the text. Commentary on language and literary style includes numerous definitions of obscure words. An appendix gives a comprehensive account of the life and work of Flatland's remarkable author.

  9. A note on random catalytic branching processes.

    Science.gov (United States)

    Steel, Mike; Kauffman, Stuart

    2018-01-21

    A variety of evolutionary processes in biology can be viewed as settings where organisms 'catalyse' the formation of new types of organisms. One example, relevant to the origin of life, is where transient biological colonies (e.g. prokaryotes or protocells) give rise to new colonies via lateral gene transfer. In this short note, we describe and analyse a simple random process which models such settings. By applying theory from general birth-death processes, we describe how the survival of a population under catalytic diversification depends on interplay of the catalysis rate and the initial population size. We also note how such process can also be viewed within the framework of 'self-sustaining autocatalytic networks'. Copyright © 2017 Elsevier Ltd. All rights reserved.

  10. LLW notes. Volume 11, No.8

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-12-01

    `LLW Notes` is distributed by Afton Associates, Inc. to Low-Level Radioactive Waste Forum Participants and other state, and compact officials identified by those Participants to receive `LLW Notes`. The Low-Level Radioactive Waste Forum (LLW Forum) is an association of state and compact representatives, appointed by governors and compact commissions, established to facilitate state and compact implementation of the Low-Level Radioactive Waste Policy Act of 1980 and the Low-Level Radioactive Waste Policy Amendments Act of 1985 and to promote the objectives of low-level radioactive waste regional compacts. The LLW Forum provides an opportunity for state and compact officials to share information with one another and to exchange views with officials of federal agencies and other interested parties.

  11. Note about socio-economic calculations

    DEFF Research Database (Denmark)

    Landex, Alex; Andersen, Jonas Lohmann Elkjær; Salling, Kim Bang

    2006-01-01

    This note gives a short introduction of how to make socio-economic evaluations in connection with the teaching at the Centre for Traffic and Transport (CTT). It is not a manual for making socio-economic calculations in transport infrastructure projects – in this context we refer to the guidelines...... for socio-economic calculations within the transportation area (Ministry of Traffic, 2003). The note also explains the theory of socio-economic calculations – reference is here made to ”Road Infrastructure Planning – a Decision-oriented approach” (Leleur, 2000). Socio-economic evaluations of infrastructure...... projects are common and can be made at different levels of detail depending on the type of project and the decision making phase. A common feature of the different levels of detail of the socio-economic analysis is that the planned project(s) is compared with a basic; the basic alternative or a null...

  12. Automatic transcription of polyphonic music using a note masking technique

    OpenAIRE

    Kelly, Ronan

    2010-01-01

    peer-reviewed Music transcription is a complex cognitive task that requires a trained musician to listen to a piece of music, write down what notes were played and the timing of the notes. The task is further complicated if the music is polyphonic, where several notes are played simultaneously, requiring the musician to listen repeatedly to the piece of music so as to work out the notes that were played and their timing. This thesis describes a polyphonic note detection syst...

  13. Molecular gastronomy is a scientific discipline, and note by note cuisine is the next culinary trend

    Directory of Open Access Journals (Sweden)

    This Hervé

    2013-01-01

    Full Text Available Abstract For the past two decades, there has been much confusion about molecular gastronomy. This confusion has arisen because people ignore that the word gastronomy does not mean cuisine, it means knowledge about food. Similar to ‘molecular biology’, molecular gastronomy is a scientific discipline that looks for the mechanisms of phenomena occurring during dish preparation and consumption. As with any other scientific discipline, it can have many applications. One of the first was ‘molecular cuisine’ but since 1994, ‘note by note cuisine’ has also been promoted. The latter involves preparing dishes using pure compounds, or more practically mixture of compounds obtained by fractioning plant or animal tissues, instead of using these tissues themselves. Note by note cuisine raises issues in various fields: science, technology, nutrition, physiology, toxicology and politics.

  14. Domain adaption of parsing for operative notes.

    Science.gov (United States)

    Wang, Yan; Pakhomov, Serguei; Ryan, James O; Melton, Genevieve B

    2015-04-01

    Full syntactic parsing of clinical text as a part of clinical natural language processing (NLP) is critical for a wide range of applications. Several robust syntactic parsers are publicly available to produce linguistic representations for sentences. However, these existing parsers are mostly trained on general English text and may require adaptation for optimal performance on clinical text. Our objective was to adapt an existing general English parser for the clinical text of operative reports via lexicon augmentation, statistics adjusting, and grammar rules modification based on operative reports. The Stanford unlexicalized probabilistic context-free grammar (PCFG) parser lexicon was expanded with SPECIALIST lexicon along with statistics collected from a limited set of operative notes tagged by two POS taggers (GENIA tagger and MedPost). The most frequently occurring verb entries of the SPECIALIST lexicon were adjusted based on manual review of verb usage in operative notes. Stanford parser grammar production rules were also modified based on linguistic features of operative reports. An analogous approach was then applied to the GENIA corpus to test the generalizability of this approach to biologic text. The new unlexicalized PCFG parser extended with the extra lexicon from SPECIALIST along with accurate statistics collected from an operative note corpus tagged with GENIA POS tagger improved the F-score by 2.26% from 87.64% to 89.90%. There was a progressive improvement with the addition of multiple approaches. Lexicon augmentation combined with statistics from the operative notes corpus provided the greatest improvement of parser performance. Application of this approach on the GENIA corpus increased the F-score by 3.81% with a simple new grammar and addition of the GENIA corpus lexicon. Using statistics collected from clinical text tagged with POS taggers along with proper modification of grammars and lexicons of an unlexicalized PCFG parser may improve parsing

  15. Enfranchisement and budget deficits: A theoretical note

    OpenAIRE

    Krogstrup, Signe; Wälti, Sébastien

    2009-01-01

    If women make different economic decisions than men on average, then an increase in women's influence in the political and economic spheres of society might change economic outcomes. In this note, we focus on the impact of female enfranchisement on fiscal policy outcomes. We present a simple median voter model and show that if women have different economic preferences than men, then female enfranchisement leads to a change in government budget deficits..

  16. Ethnographic notes about the communitarian soccer

    OpenAIRE

    Rigo, LC; Jahnecka, L; da Silva, IC

    2010-01-01

    This study aims to describe and analyze the current state of communitarian soccer (neighborhood amanteur soccer) in Pelotas, Brazil. Through a interpretative ethnography, observations (notes and photos), semi-structured interviews and the analysis of documents, a careful study about the beach and city championships, the two main competitions in the Pelotense amateur soccer league (LPFA), was carried out. It was concluded that in Pelotas, communitarian soccer is far from getting to an end. Rei...

  17. Optimization for Guitar Fingering on Single Notes

    Science.gov (United States)

    Itoh, Masaru; Hayashida, Takumi

    This paper presents an optimization method for guitar fingering. The fingering is to determine a unique combination of string, fret and finger corresponding to the note. The method aims to generate the best fingering pattern for guitar robots rather than beginners. Furthermore, it can be applied to any musical score on single notes. A fingering action can be decomposed into three motions, that is, a motion of press string, release string and move fretting hand. The cost for moving the hand is estimated on the basis of Manhattan distance which is the sum of distances along fret and string directions. The objective is to minimize the total fingering costs, subject to fret, string and finger constraints. As a sequence of notes on the score forms a line on time series, the optimization for guitar fingering can be resolved into a multistage decision problem. Dynamic programming is exceedingly effective to solve such a problem. A level concept is introduced into rendering states so as to make multiple DP solutions lead a unique one among the DP backward processes. For example, if two fingerings have the same value of cost at different states on a stage, then the low position would be taken precedence over the high position, and the index finger would be over the middle finger.

  18. Trophic structure of a fish community in Bananal stream subbasin in Brasília National Park, Cerrado biome (Brazilian Savanna, DF

    Directory of Open Access Journals (Sweden)

    Mariana Schneider

    2011-01-01

    Full Text Available The aim of this study was to determine the trophic structure of the fish community in the Bananal stream subbasin, which belongs to a well-preserved Cerrado area (Brazilian Savanna in Brasília National Park, Brazil. We also evaluated the influence of environmental variations in the diet of fish species. Four samples were taken in each 30 m long established transect, two in the rainy season and two in the dry season. A total of 1,050 stomachs of the 13 most abundant species were analyzed. A total of 36 food items were consumed, where 24 were autochthonous, 8 allochthonous, and 4 of undetermined origin. Non-metric multidimensional scaling (NMDS analysis, in addition to the results of frequency of occurrence and abundance charts, was used to determine four groups of feeding guilds: detritivores, omnivores (tending toward herbivory and invertivory, invertivores and piscivores. Around 69% of the volume of resources consumed was allochthonous, which proves the importance of the resources provided by riparian vegetation. The contribution of autochthonous and allochthonous items in the diet differed due to seasonality for Aspidoras fuscoguttatus, Astyanax sp., Characidium xanthopterum, Hyphessobrycon balbus, Kolpotocheirodon theloura, Moenkhausia sp., Phalloceros harpagos, and Rivulus pictus. Despite the Cerrado climate characteristics, there was no significant influence of season on the fish diet. The absence of seasonal variation and the predominance of allochthonous items in the fish diet are probably associated with the presence of riparian vegetation, which acts as a transition area in the Cerrado biome and provides resources for the aquatic fauna. This work shows the importance of studies in non-disturbed areas considered here as a source of information concerning the biology of fish species and as a guide for direct conservation policies on the management of aquatic resources, recovery of damaged areas and determination of priority areas for

  19. More notes on Knema and Myristica (Myristicaceae)

    NARCIS (Netherlands)

    Wilde, de W.J.J.O.

    1998-01-01

    New material of Knema and Myristica necessitated the description of some new species, subspecies and forms, viz. Knema korthalsii subsp. rimosa, K. kunstleri subsp. pseudostellata. K. latericia subsp. ridleyi forma nana and forma olivacea, K. minima, K. tridactyla subsp. pachydactyla and subsp.

  20. Stray notes on Acarida (Arachnida) I

    NARCIS (Netherlands)

    Hammen, van der L.

    1968-01-01

    Since 1964 I have been publishing a series of extensive descriptions and morphological studies of various groups of mites. Although this type of work is rather time-devouring, it enlarges our knowledge considerably as to structures hitherto generally neglected. At the same time, however, we must not

  1. Towards a worldsheet description of N=8 supergravity

    Energy Technology Data Exchange (ETDEWEB)

    Lipstein, Arthur [Hamburg Univ. (Germany). II. Inst. fuer Theoretische Physik; Schomerus, Volker [Deutsches Elektronen-Synchrotron (DESY), Hamburg (Germany). Theory Group

    2015-10-15

    In this note we address the worldsheet description of 4-dimensional N=8 supergravity using ambitwistors. After gauging an appropriate current algebra, we argue that the only physical vertex operators correspond to the N=8 supermultiplet. It has previously been shown that worldsheet correlators give rise to supergravity tree level scattering amplitudes. We extend this work by proposing a definition for genus-one amplitudes that passes several consistency checks such as exhibiting modular invariance and reproducing the expected infrared behavior of 1-loop supergravity amplitudes.

  2. Notes on Lithology, Mineralogy, and Production for Lunar Simulants

    Science.gov (United States)

    Rickman, D. L.; Stoeser, D. B.; Benzel, W. M.; Schrader, C. M.; Edmunson, J. E.

    2011-01-01

    The creation of lunar simulants requires a very broad range of specialized knowledge and information. This document covers several topic areas relevant to lithology, mineralogy, and processing of feedstock materials that are necessary components of the NASA lunar simulant effort. The naming schemes used for both terrestrial and lunar igneous rocks are discussed. The conflict between the International Union of Geological Sciences standard and lunar geology is noted. The rock types known as impactites are introduced. The discussion of lithology is followed by a brief synopsis of pyroxene, plagioclase, and olivine, which are the major mineral constituents of the lunar crust. The remainder of the text addresses processing of materials, particularly the need for separation of feedstock minerals. To illustrate this need, the text includes descriptions of two norite feedstocks for lunar simulants: the Stillwater Complex in Montana, United States, and the Bushveld Complex in South Africa. Magnetic mineral separations, completed by Hazen Research, Inc. and Eriez Manufacturing Co. for the simulant task, are discussed.

  3. The effects of artificial recharge on groundwater levels and water quality in the west hydrogeologic unit of the Warren subbasin, San Bernardino County, California

    Science.gov (United States)

    Stamos, Christina L.; Martin, Peter; Everett, Rhett; Izbicki, John A.

    2013-01-01

    Between the late 1940s and 1994, groundwater levels in the Warren subbasin, California, declined by as much as 300 feet because pumping exceeded sparse natural recharge. In response, the local water district, Hi-Desert Water District, implemented an artificial-recharge program in early 1995 using imported water from the California State Water Project. Subsequently, the water table rose by as much as 250 feet; however, a study done by the U.S. Geological Survey found that the rising water table entrained high-nitrate septic effluent, which caused nitrate (as nitrogen) concentrations in some wells to increase to more than the U.S. Environmental Protection Agency maximum contaminant level of 10 milligrams per liter.. A new artificial-recharge site (site 3) was constructed in 2006 and this study, which started in 2004, was done to address concerns about the possible migration of nitrates in the unsaturated zone. The objectives of this study were to: (1) characterize the hydraulic, chemical, and microbiological properties of the unsaturated zone; (2) monitor changes in water levels and water quality in response to the artificial-recharge program at site 3; (3) determine if nitrates from septic effluent infiltrated through the unsaturated zone to the water table; (4) determine the potential for nitrates within the unsaturated zone to mobilize and contaminate the groundwater as the water table rises in response to artificial recharge; and (5) determine the presence and amount of dissolved organic carbon because of its potential to react with disinfection byproducts during the treatment of water for public use. Two monitoring sites were installed and instrumented with heat-dissipation probes, advanced tensiometers, suction-cup lysimeters, and wells so that the arrival and effects of recharging water from the State Water Project through the 250 to 425 foot-thick unsaturated zone and groundwater system could be closely observed. Monitoring site YVUZ-1 was located between two

  4. European Science Notes, Volume 39, Number 5.

    Science.gov (United States)

    1985-05-01

    the tact 1, 1 tr- cA 2 provides a good that some combinations of musical notes X 0 t: ta* :;ty of wo()r k it sound better together than others, i.e...34con- struction" has a more humanistic meaning Research Results in geometry: in the spirit of Euclid, The major results of the CIP group Descartes , and... music The results are consistent with Badde- that is highly structured. ley’s working-memory hypothesis. Sloboda reported a case study of -n Working

  5. A note on oblique water entry

    KAUST Repository

    Moore, M. R.

    2012-10-02

    A minor error in Howison et al. (J. Eng. Math. 48:321-337, 2004) obscured the fact that the points at which the free surface turns over in the solution of the Wagner model for the oblique impact of a two-dimensional body are directly related to the turnover points in the equivalent normal impact problem. This note corrects some of the earlier results given in Howison et al. (J. Eng. Math. 48:321-337, 2004) and discusses the implications for the applicability of the Wagner model. © 2012 Springer Science+Business Media B.V.

  6. A note on BPS vortex bound states

    Directory of Open Access Journals (Sweden)

    A. Alonso-Izquierdo

    2016-02-01

    Full Text Available In this note we investigate bound states, where scalar and vector bosons are trapped by BPS vortices in the Abelian Higgs model with a critical ratio of the couplings. A class of internal modes of fluctuation around cylindrically symmetric BPS vortices is characterized mathematically, analyzing the spectrum of the second-order fluctuation operator when the Higgs and vector boson masses are equal. A few of these bound states with low values of quantized magnetic flux are described fully, and their main properties are discussed.

  7. A note on BPS vortex bound states

    Energy Technology Data Exchange (ETDEWEB)

    Alonso-Izquierdo, A., E-mail: alonsoiz@usal.es [Departamento de Matematica Aplicada, Universidad de Salamanca (Spain); Garcia Fuertes, W., E-mail: wifredo@uniovi.es [Departamento de Fisica, Universidad de Oviedo (Spain); Mateos Guilarte, J., E-mail: guilarte@usal.es [Departamento de Fisica Fundamental, Universidad de Salamanca (Spain)

    2016-02-10

    In this note we investigate bound states, where scalar and vector bosons are trapped by BPS vortices in the Abelian Higgs model with a critical ratio of the couplings. A class of internal modes of fluctuation around cylindrically symmetric BPS vortices is characterized mathematically, analyzing the spectrum of the second-order fluctuation operator when the Higgs and vector boson masses are equal. A few of these bound states with low values of quantized magnetic flux are described fully, and their main properties are discussed.

  8. Note from the radioprotection group's shipping service

    CERN Multimedia

    2006-01-01

    Le service SHIPPING du groupe de radioprotection souhaite vous rappeler qu'avant toute expédition de matériel susceptible d'être radioactif, une demande de transport doit être établie par EDH en cochant la case appropriée (danger radioactif). Merci de bien vouloir prendre note des informations figurant dans le site Web: http://cern.ch/service-rp-shipping Toute demande non conforme ne sera pas prise en compte. Radioactive Shipping Service http://cern.ch/service-rp-shippingTél: 73171Fax: 69200

  9. A short note on short pants

    OpenAIRE

    Parlier, Hugo

    2015-01-01

    It is a theorem of Bers that any closed hyperbolic surface admits a pants decomposition consisting of curves of bounded length where the bound only depends on the topology of the surface. The question of the quantification of the optimal constants has been well studied and the best upper bounds to date are linear in genus, a theorem of Buser and Sepp\\"al\\"a. The goal of this note is to give a short proof of an linear upper bound which slightly improves the best known bounds.

  10. A note on the microeconomics of migration.

    Science.gov (United States)

    Stahl, K

    1983-11-01

    "The purpose of this note is to demonstrate in a simple model that an individual's migration from a small town to a large city may be rationalized purely by a consumption motive, rather than the motive of obtaining a higher income. More specifically, it is shown that in a large city an individual may derive a higher utility from spending a given amount of income than in a small town." A formal model is first developed that includes the principal forces at work and is then illustrated using a graphic example. The theoretical and empirical issues raised are considered in the concluding section. excerpt

  11. Notes on Timed Concurrent Constraint Programming

    DEFF Research Database (Denmark)

    Nielsen, Mogens; Valencia, Frank D.

    2004-01-01

    and program reactive systems. This note provides a comprehensive introduction to the background for and central notions from the theory of tccp. Furthermore, it surveys recent results on a particular tccp calculus, ntcc, and it provides a classification of the expressive power of various tccp languages.......A constraint is a piece of (partial) information on the values of the variables of a system. Concurrent constraint programming (ccp) is a model of concurrency in which agents (also called processes) interact by telling and asking information (constraints) to and from a shared store (a constraint...

  12. Statistical Description of Turbulent Flows

    Science.gov (United States)

    Kamps, Oliver; Wilczek, Michael

    In this article we review two different approaches to the statistical description of turbulent flows in terms of evolution equations for probability density functions (PDFs), namely a description of the turbulent cascade by a Fokker- Planck equation, as well as kinetic equations in terms of the theoretical framework of the Lundgren-Monin-Novikov hierarchy. In both cases conditional averages are the building blocks that allow to make a connection to experimental or numerical data. Professor Dr. Rudolf Friedrich made central contributions to both of these approaches, which we want to highlight here.

  13. Student Perceptions of the Advantages and Disadvantages of Geologic Note-taking with iPads

    Science.gov (United States)

    Dohaney, J. A.; Kennedy, B.; Gravley, D. M.

    2015-12-01

    During fieldwork, students and professionals record information and hypotheses into their geologic notebook. In a pilot study, students on an upper-level volcanology field trip were given iPads, with an open-source geology note-taking application (GeoFieldBook) and volunteered to record notes at two sites (i.e., Tongariro Volcanic Complex and Orakei Korako) in New Zealand. A group of students (n=9) were interviewed several weeks after fieldwork to reflect on using this technology. We aimed to characterise their experiences, strategies and examine the perceived benefits and challenges of hardcopy and digital note-taking. Students reported having a diverse range of strategies when taking notes but the most common strategies mentioned were: a) looking for/describing the differences, b) supporting note-taking with sketches, c) writing everything down, and d) focusing first on structure, texture and then composition of an outcrop. Additionally, students said they that the strategies they used were context-dependent (i.e., bedrock mapping versus detailed outcrop descriptions). When using the iPad, students reported that they specifically used different strategies: varying the length of text (from more to less), increasing the number of sites described (i.e., preferring to describe sites in more spatial detail rather than summarising several features in close proximity), and taking advantage of the 'editability' of iPad notes (abandoning rigid, systematic approaches). Overall, the reported advantages to iPad note-taking included allowing the user to be more efficient, organised and using the GPS mapping function to help them make observations and interpretations in real-time. Students also reported a range of disadvantages, but focused predominantly on the inability to annotate/draw sketches with the iPad in the same manner as pen and paper methods. These differences likely encourage different overall approaches to note-taking and cognition in the field environment, and

  14. Incompleteness and retrieval of case notes in a case note audit of colorectal cancer.

    Science.gov (United States)

    Vickers, N; Pollock, A

    1993-01-01

    Hospital case notes are a crucial source of data but are subject to two major biases: incompleteness of data and non-retrieval. To assess these biases in relation to colorectal cancer a study was performed of all cases of colorectal cancer listed in the Thames cancer registry in patients resident in one of four districts in South Thames regions with a diagnosis in 1988. Five medical record sites were involved. Retrieval rate for all case notes for districts combined was 80%. In two districts the rates were too high for further investigation; in the other two respectively patient survival and whether treatment was given were positively associated with retrieval. Among the four districts incompleteness of notes ranged from 38% to 62% for staging, 8% to 40% for treatment, and 70% to 25% for diagnostic tests. Information about treatment was missing in 3% to 20%; survival data were omitted in less than 5%. In all districts completeness of case notes was inadequate and in some non-retrieval compounded the problem. Missing data reduce the quality of cancer registry data and potentially undermine interpretation of epidemiological studies and evaluation of care. Further research is warranted into the standards and resourcing of medical records departments and their effects on retrieval and data quality. Structured proformas could be applied across specialties to identify missing items in case notes, to identify areas where standards are required, or to audit notes where standards have already been agreed. A staging protocol to set standards for colorectal cancer has been adopted in one district, and a prospective audit is being established. PMID:10131461

  15. Gaz de France. Operation note; Gaz de France. Note d'operation

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2003-07-01

    This note was published for the public at the occasion of the admission to Euronext's Eurolist of the existing shares that make the capital of Gaz de France company, the French gas utility. The note gives some informations about Gaz de France activity, and about its strategy of development in the European gas market. Then it describes the offer relative to the opening of Gaz de France capital. Some selected financial data and some precision about the risk factors and the management of the company complete the document. (J.S.)

  16. Grouping Notes Through NodesThe Functions of Post-It™ Notes in Design Team Cognition

    DEFF Research Database (Denmark)

    Dove, Graham; Abildgaard, Sille Julie; Biskjaer, Michael Mose

    , both individually and when grouped, and their role in categorisation in semantic long-term memory. To do this, we adopt a multimodal analytical approach focusing on interaction between humans, and between humans and artefacts, alongside language. We discuss in detail examples of four different...... externalisation functions served by Post-It™ notes, and show how these functions are present in complex overlapping combinations rather than being discrete. We then show how the temporal development of Post-It™ note interactions supports categorisation qualities of semantic long-term memory....

  17. Epsilon. A System Description Language

    DEFF Research Database (Denmark)

    Jensen, Kurt; Kyng, Morten

    This paper discusses the use of Petri nets as a semantic tool in the design of languages and in the construction and analysis of system descriptions. The topics treated are: -- Languages based on nets. -- The problem of time in nets. -- Nets and related models. -- Nets and formal semantics...

  18. Use cases versus task descriptions

    DEFF Research Database (Denmark)

    Lauesen, Søren; Kuhail, Mohammad Amin

    2011-01-01

    to specify require-ments for the same project: Acquire a new system to support a hotline. [Princi-pal ideas/results] Among the 15 replies, eight used traditional use cases that specified a dialog between users and system. Seven used a related technique, task description, which specified the customer's needs...

  19. Manufacturer Usage Description Specification Implementation

    OpenAIRE

    Srinivasan, Kaushik

    2017-01-01

    Manufacturer Usage Description Specification (MUDS) is aframework under RFC development that aims to automate Internet access control rules for IoT devices . These access controls prevent malicious IoT devices from attacking other devices and also protect the IoT devices from being attacked by other devices.We are implementing this framework and trying to improve its security.

  20. Natural Language Description of Emotion

    Science.gov (United States)

    Kazemzadeh, Abe

    2013-01-01

    This dissertation studies how people describe emotions with language and how computers can simulate this descriptive behavior. Although many non-human animals can express their current emotions as social signals, only humans can communicate about emotions symbolically. This symbolic communication of emotion allows us to talk about emotions that we…

  1. Geotechnical Description of Mineral Deposits

    Directory of Open Access Journals (Sweden)

    Sasvári Tibor

    1996-06-01

    Full Text Available Performing various mineral deposits extraction methods requires thorough knowledge of the rock masses` geomechanical parameters. In the geotechnical description of mineral deposits there is proposed a methodical approarch at the collection, registration, and evaluation of rock masses` geological properties for geotechnics being applied within the mining industry.

  2. Linear description of ultrasound imaging systems

    DEFF Research Database (Denmark)

    Jensen, Jørgen Arendt

    These notes have been prepared for the international summer school on advanced ultrasound imaging sponsored by The Danish Research Academy. The notes should be read in conjunction with the notes prepared by Anderson and Trahey1. The intended audience is Ph.D. students working in medical ultrasound...

  3. Modelling object typicality in description logics - [Workshop on Description Logics

    CSIR Research Space (South Africa)

    Britz, K

    2009-07-01

    Full Text Available with an illustrative example. Suppose we have the following terminological statements: Penguin v Bird u Flightless uAquatic (1) Penguin @ 18habitat:Southern (2) Southern v :Equatorial (3) GalapagosPenguin v Penguin (4) Line (2) of the TBox states that the habitat... of typical penguins is restricted to the south- ern regions. Note that we cannot derive from (2) and (4) that the habitat of typical Galapagos penguins is restricted to the southern regions. Further, let 1 be a modular Penguin-order that partitions...

  4. 7 CFR 3560.210 - Special note rents (SNRs).

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 15 2010-01-01 2010-01-01 false Special note rents (SNRs). 3560.210 Section 3560.210... AGRICULTURE DIRECT MULTI-FAMILY HOUSING LOANS AND GRANTS Rents § 3560.210 Special note rents (SNRs). When a... the borrower to charge an SNR, which is less than note rent but higher than basic rent, to attract or...

  5. Quality of operation notes following orthopaedic procedures in a ...

    African Journals Online (AJOL)

    Clarity of documentation is essential for good record keeping, audit, follow-up and medico-legal defense. ... Conclusions: We conclude that a clearly written standard protocol for writing operation notes or electronic recording of operative notes in developing countries will prevent such glaring lapses in operation notes and ...

  6. Job Descriptions for Cooperative and Distributive Education

    Science.gov (United States)

    Ricci, Frederick A.

    1977-01-01

    Guidelines for writing job descriptions (with consideration given to cooperative and distributive education) are presented. Areas of discussion are procedure for job analysis, questions that gather information for job descriptions, writing the job description, and validity. A sample job description is included. (TA)

  7. Notes on unoriented D-brane instantons

    CERN Document Server

    Bianchi, Massimo

    2009-01-01

    In the first lecture, we discuss basic aspects of worldsheet and penta-brane instantons as well as (unoriented) D-brane instantons, which is our main focus here, and threshold corrections to BPS-saturated couplings. The second lecture is devoted to non-perturbative superpotentials generated by `gauge' and `exotic' instantons living on D3-branes at orientifold singularities. In the third lecture we discuss the interplay between worldsheet and D-string instantons on $T^4/Z_2$. We focus on a 4-fermi amplitude, give Heterotic and perturbative Type I descriptions, and offer a multi D-string instanton interpretation. We conclude with possible interesting developments.

  8. European Scientific Notes. Volume 34, Number 11,

    Science.gov (United States)

    1980-11-30

    makers in all countries, hIdro as far as nuclear energy is concerned. In a report on risk assessment (ESN 34-11:521 119801) there is a description of a...Aircraft and Lightning W.D. Bascom 517 IMEOICAL PHYSICS -Risk Assessments of Different Energy Systems--An IAEA Analysis in Vienna, M.A. Greenfield...521 Public Beliefs A’out Five Energy Systems--A Study in Austria M.A. Greenfield 525 JOCEANOGRAPHY The Marine Station at Villefranche-sur-Mer W.V. Burt

  9. Who should abate carbon emissions? A note

    Energy Technology Data Exchange (ETDEWEB)

    Sheeran, K.A. [Department of Economics, St. Mary' s College of Maryland, St. Mary' s City, MD (United States)

    2006-10-15

    Economists commonly believe that failure to equalize the marginal cost of carbon abatement across countries implies a loss of global efficiency. Chichilnisky and Heal [(1994), Economic Letters 44, 444] first challenged this consensus a decade ago, demonstrating that, in general, efficiency does not require equalizing marginal abatement costs. This note revisits that important debate. It provides the missing intuition behind Chichilnisky and Heal's surprising result, explains what critical assumption gives rise to their result, and clarifies the role a social welfare function plays in their model. The implications of Chichilnisky and Heal's result are increasingly important, given international debate over the preferential role given to developing countries in the Kyoto Protocol and the role those countries will play in future climate negotiations.

  10. CONTRASTIVE NOTES ON SOME ENGLISH IDIOMS

    Directory of Open Access Journals (Sweden)

    Constantin MANEA

    2009-06-01

    Full Text Available The contrastive and didactic analysis conducted by the author of the present paper concentrates on idiomaticity, comparing meaning, expression, usage and degree of awareness. In the paper, contrastivity was intended to offer some individual notes and clues meant to benefit both EFL teachers and translators in this country. The idioms are analysed from the angle of both their literality, referentiality, specific “scenario”, and expressive power. A modest final proposal is made to the effect that a contrastive methodical database should be compiled by Romanian teachers in order to sort out the content and expression sides of English idioms, while comparing them to their (relative counterparts in Romanian. Reference to the main issues concerning the comparative expressiveness of the idioms will be part of a future research.

  11. Lecture Notes on Topics in Accelerator Physics

    Energy Technology Data Exchange (ETDEWEB)

    Chao, Alex W.

    2002-11-15

    These are lecture notes that cover a selection of topics, some of them under current research, in accelerator physics. I try to derive the results from first principles, although the students are assumed to have an introductory knowledge of the basics. The topics covered are: (1) Panofsky-Wenzel and Planar Wake Theorems; (2) Echo Effect; (3) Crystalline Beam; (4) Fast Ion Instability; (5) Lawson-Woodward Theorem and Laser Acceleration in Free Space; (6) Spin Dynamics and Siberian Snakes; (7) Symplectic Approximation of Maps; (8) Truncated Power Series Algebra; and (9) Lie Algebra Technique for nonlinear Dynamics. The purpose of these lectures is not to elaborate, but to prepare the students so that they can do their own research. Each topic can be read independently of the others.

  12. A Note of Caution on Systematic Literature Reviews in Entrepreneurship Research

    DEFF Research Database (Denmark)

    Günzel-Jensen, Franziska; Korsgaard, Steffen; Müller, Sabine

    In this research note we aim at clarifying the SLRs underlying approach and rational in order to discuss the challenges of using systematic literature reviews in the field of entrepreneurship. We describe three main challenges when undertaking systematic literature reviews in the field......, there is a tendency to be systematic in search but not in the analysis of the literature reviewed which leads to merely descriptive accounts of the literature. Based on these challenges we argue that more caution must be exercised both with respect to when we use systematic literature reviews and how we use them...

  13. Neotype designation for Calotes versicolor Daudin, 1802 (Sauria: Agamidae) with notes on its systematics.

    Science.gov (United States)

    Gowande, Gaurang; Mishra, Anurag; Mirza, Zeeshan A

    2016-06-17

    Calotes versicolor Daudin, 1802 is one of the most widespread agamid lizard species which was described without a locality. The type specimen of the species has long been considered lost; however most workers considered Pondicherry as the type locality for the species. Studies by Zug et al. 2006 confirmed that C. versicolor is a complex of multiple species which necessitates fixing type locality and specimen for the species in order to resolve the systematics of the species complex. An adult male from Pondicherry was collected and is here designated as the neotype. A re-description of the species is provided along with notes on systematics of the species.

  14. Additional records for Stenosagola newtoni Park & Carlton, 2013 (Staphylinidae: Pselaphinae: Faronitae, with notes on aedeagal morphology

    Directory of Open Access Journals (Sweden)

    Stephen Thorpe

    2014-10-01

    Full Text Available The purpose of this short note is to identify morphospecies sp. 0471 of the Hope River Forest Fragmentation Project. It is Stenosagola newtoni Park & Carlton, 2013. The material listed herein raises the number of published specimen records for S. newtoni from 2 to 51. All additional 49 specimens are fully winged males, collected in flight intercept traps (FITs, from the South Island of New Zealand. Examination of the new material has resulted in the detection of an error in the original description of S. newtoni, whereby the mirror image of the aedeagus was inadvertently illustrated. It is not a case of genitalic antisymmetry.

  15. WISE - User Guide and Implementation Notes

    CERN Document Server

    Hagen, P

    2008-01-01

    The goal of WISE is to prepare as accurately as possible the description of the LHC magnetic and geometric properties for use by the MAD-X model of the machine. WISE is designed to take into account the best estimate of uncertainties. The reason being that magnetic and geometric measurements have error bars associated with them, like calibration and resolution. Therefore WISE produces a number of instances of the most likely LHC machine that may be used to predict ranges of beam parameters. Magnetic and geometric data are downloaded from the different databases, missing information is completed, and uncertainties are added. This report contains a short section on how using the code and a detailed description of how data relative to magnetic and geometric imperfections, and slot allocation are prepared. The code is built as a transparent box, thus allowing inspection of all the information acquired during the production and test of the LHC magnets. The user interface offers a range of options that allow testin...

  16. College Readiness -- A Simple Description

    OpenAIRE

    Jerome Dancis

    2012-01-01

    To survive academically the first year of college, students basically need the three Rs, Reading, wRiting and aRithmetic, albeit all on high school levels. No Statistics needed.Reading means reading with understanding the expository and descriptive text in science and social studies textbooks, not literature. This includes following written directions. Writing means writing a coherent summary of each chapter in the science and social studies textbooks, and relating the chapter to material ...

  17. GROUNDWATER PROTECTION MANAGEMENT PROGRAM DESCRIPTION.

    Energy Technology Data Exchange (ETDEWEB)

    PAQUETTE,D.E.; BENNETT,D.B.; DORSCH,W.R.; GOODE,G.A.; LEE,R.J.; KLAUS,K.; HOWE,R.F.; GEIGER,K.

    2002-05-31

    THE DEPARTMENT OF ENERGY ORDER 5400.1, GENERAL ENVIRONMENTAL PROTECTION PROGRAM, REQUIRES THE DEVELOPMENT AND IMPLEMENTATION OF A GROUNDWATER PROTECTION PROGRAM. THE BNL GROUNDWATER PROTECTION MANAGEMENT PROGRAM DESCRIPTION PROVIDES AN OVERVIEW OF HOW THE LABORATORY ENSURES THAT PLANS FOR GROUNDWATER PROTECTION, MONITORING, AND RESTORATION ARE FULLY DEFINED, INTEGRATED, AND MANAGED IN A COST EFFECTIVE MANNER THAT IS CONSISTENT WITH FEDERAL, STATE, AND LOCAL REGULATIONS.

  18. Vector description of nonlinear magnetization

    Energy Technology Data Exchange (ETDEWEB)

    Rysak, A. E-mail: rysak@tytan.umcs.lublin.pl; Korczak, S.Z

    2001-06-01

    The definition of the nonlinear magnetization, which is usually applied in investigating superconductors is discussed in this paper. The nonlinear magnetization of the superconductor, as the response to the alternating magnetic field, is a periodic time function and is determined by the sequence of complex numbers {chi}{sub n}={chi}{sub n}'+i{chi}{sub n}'', n=1,2,3,.... The sequence {chi}{sub n} is named harmonic susceptibility. Finding some limits in this definition we propose a new description, substituting the complex sequence {chi}{sub n} with the sequence of real covariant vectors. Such a definition of the nonlinear magnetization, allows to determine function M(t) of an investigated system for an arbitrary initial phase {theta}{sub o} of the inducing magnetic field H{sub ac}=h{sub ac} sin({omega}t+{theta}{sub o}). Vector description, in our opinion, is superior to the complex one in respect of explicitness, simplicity, and universality. Circular diagrams are used to illustrate the new vector description. We also show how the vectors of the harmonic susceptibility can be derived from both numeric calculations and experimental data.

  19. Stock Summary Reports for Columbia River Anadromous Salmonids, Volume III; Washington Subbasin Below McNary Dam, 1992 CIS Summary Report.

    Energy Technology Data Exchange (ETDEWEB)

    Hatch, Keith (Columbia River Inter-Tribal Fish Commission, Portland, OR); Hymer, Joe (Washington Department of Fisheries, Battleground, WA); Wastel, Mike (Washington Department of Wildlife, Olympia, WA)

    1993-05-01

    An essential component of the effort to rebuild the Columbia Basin's anadromous fish resources is that available information and experience be organized and shared among numerous organizations and individuals. Past experience and knowledge must form the basis for actions into the future. Much of this knowledge exists only in unpublished form in agency and individual files. Even that information which is published in the form of technical and contract reports receives only limited distribution and is often out of print and unavailable after a few years. Only a small fraction of the basin's collective knowledge is captured in permanent and readily available databases (such as the Northwest Environmental Database) or in recognized journals. State, tribal, and federal fishery managers have recognized these information management problems and have committed to a program, the Coordinated Information System Project, to capture and share more easily the core data and other information upon which management decisions are based. That project has completed scoping and identification of key information needs and development of a project plan. Work performed under the CIS project will be coordinated with and extend information contained in the Northwest Environmental Database. Construction of prototype systems will begin in Phase 3. This report is one in a series of seven describing the results of the Coordinated Information System scoping and needs identification phase. A brief description of each of these reports is given.

  20. The silica road: Field trip notes

    Directory of Open Access Journals (Sweden)

    María Soto

    2016-09-01

    This paper present some keynotes distributed to the symposium attendants. It consists on: 1 a brief geological framework of the Montsant Massif, located at the southern margin of the Catalan Central Depression. It includes the definition of their Palaeozoic to Cenozoic depositional sequence and the localization of some points of interests with panoramic views and source areas where Tertiary chert nodules were available. They represent a significant focus for the raw materials procurement of several Paleolithic occupations since Lower Pleistocene. 2 A general presentation of the Middle Palaeolithic site of the Abric Romaní site, including a brief reference of the three research phases initiated at the beginning of 20th Century, the description of its 50 meters stratigraphic sequence, where 27 archaeological levels have been identified dating since 110 to 39 ka BP, and some of the main traits of the archaeological assemblages recovered.

  1. Herwig++ 2.7 release note

    Energy Technology Data Exchange (ETDEWEB)

    Bellm, J.; Gieseke, S. [Karlsruher Institut fuer Technologie, Karlsruhe (Germany). Inst. fuer Theoretische Physik; Grellscheid, D. [IPPP, Durham (United Kingdom). Dept. of Physics] [and others

    2013-10-15

    A new release of the Monte Carlo event generator Herwig++ (version 2.7) is now available. This version comes with a number of improvements including: an interface to the Universal FeynRules Output (UFO) format allowing the simulation of a wide range of new-physics models; developments of the Matchbox framework for next-to-leading order (NLO) simulations; better treatment of QCD radiation in heavy particle decays in new-physics models; a new tune of underlying event and colour connection parameters that allows a good simultaneous description of both Tevatron and LHC underlying event data and the effective cross-section parameter for double-parton scattering parameter {sigma}{sub eff}.

  2. Mathematician for all seasons recollections and notes

    CERN Document Server

    Szymaniec, Irena; Weron, Aleksander; Shenitzer, Abe

    2015-01-01

    This book presents, in his own words, the life of Hugo Steinhaus (1887–1972), noted Polish mathematician of Jewish background, educator, and mathematical popularizer. A student of Hilbert, a pioneer of the foundations of probability and game theory, and a contributor to the development of functional analysis, he was one of those instrumental to the extraordinary flowering of Polish mathematics before and after World War I. In particular, it was he who “discovered” the great Stefan Banach. Exhibiting his great integrity and wit, Steinhaus’s personal story of the turbulent times he survived – including two world wars and life postwar under the Soviet heel – cannot but be of consuming interest. His recounting of the fearful years spent evading Nazi terror is especially moving. The steadfast honesty and natural dignity he maintained while pursuing a life of demanding scientific and intellectual enquiry in the face of encroaching calamity and chaos show him to be truly a mathematician for all seasons. ...

  3. Note onset deviations as musical piece signatures.

    Science.gov (United States)

    Serrà, Joan; Özaslan, Tan Hakan; Arcos, Josep Lluis

    2013-01-01

    A competent interpretation of a musical composition presents several non-explicit departures from the written score. Timing variations are perhaps the most important ones: they are fundamental for expressive performance and a key ingredient for conferring a human-like quality to machine-based music renditions. However, the nature of such variations is still an open research question, with diverse theories that indicate a multi-dimensional phenomenon. In the present study, we consider event-shift timing variations and show that sequences of note onset deviations are robust and reliable predictors of the musical piece being played, irrespective of the performer. In fact, our results suggest that only a few consecutive onset deviations are already enough to identify a musical composition with statistically significant accuracy. We consider a mid-size collection of commercial recordings of classical guitar pieces and follow a quantitative approach based on the combination of standard statistical tools and machine learning techniques with the semi-automatic estimation of onset deviations. Besides the reported results, we believe that the considered materials and the methodology followed widen the testing ground for studying musical timing and could open new perspectives in related research fields.

  4. Note onset deviations as musical piece signatures.

    Directory of Open Access Journals (Sweden)

    Joan Serrà

    Full Text Available A competent interpretation of a musical composition presents several non-explicit departures from the written score. Timing variations are perhaps the most important ones: they are fundamental for expressive performance and a key ingredient for conferring a human-like quality to machine-based music renditions. However, the nature of such variations is still an open research question, with diverse theories that indicate a multi-dimensional phenomenon. In the present study, we consider event-shift timing variations and show that sequences of note onset deviations are robust and reliable predictors of the musical piece being played, irrespective of the performer. In fact, our results suggest that only a few consecutive onset deviations are already enough to identify a musical composition with statistically significant accuracy. We consider a mid-size collection of commercial recordings of classical guitar pieces and follow a quantitative approach based on the combination of standard statistical tools and machine learning techniques with the semi-automatic estimation of onset deviations. Besides the reported results, we believe that the considered materials and the methodology followed widen the testing ground for studying musical timing and could open new perspectives in related research fields.

  5. MCNP Version 6.2 Release Notes

    Energy Technology Data Exchange (ETDEWEB)

    Werner, Christopher John [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Bull, Jeffrey S. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Solomon, C. J. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Brown, Forrest B. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); McKinney, Gregg Walter [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Rising, Michael Evan [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Dixon, David A. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Martz, Roger Lee [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Hughes, Henry G. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Cox, Lawrence James [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Zukaitis, Anthony J. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Armstrong, J. C. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Forster, Robert Arthur [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Casswell, Laura [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2018-02-05

    Monte Carlo N-Particle or MCNP® is a general-purpose Monte Carlo radiation-transport code designed to track many particle types over broad ranges of energies. This MCNP Version 6.2 follows the MCNP6.1.1 beta version and has been released in order to provide the radiation transport community with the latest feature developments and bug fixes for MCNP. Since the last release of MCNP major work has been conducted to improve the code base, add features, and provide tools to facilitate ease of use of MCNP version 6.2 as well as the analysis of results. These release notes serve as a general guide for the new/improved physics, source, data, tallies, unstructured mesh, code enhancements and tools. For more detailed information on each of the topics, please refer to the appropriate references or the user manual which can be found at http://mcnp.lanl.gov. This release of MCNP version 6.2 contains 39 new features in addition to 172 bug fixes and code enhancements. There are still some 33 known issues the user should familiarize themselves with (see Appendix).

  6. Release Note -- Vbfnlo-2.6.0

    CERN Document Server

    Arnold, K; Bozzi, G; Campanario, F; Englert, C; Feigl, B; Frank, J; Figy, T; Jager, B; Kerner, M; Kubocz, M; Oleari, C; Palmer, S; Rauch, M; Rzehak, H; Schissler, F; Schlimpert, O; Spannowsky, M; Zeppenfeld, D

    2012-01-01

    Vbfnlo is a flexible parton level Monte Carlo program for the simulation of vector boson fusion (VBF), double and triple vector boson (plus jet) production in hadronic collisions at next-to-leading order (NLO) in the strong coupling constant, as well as Higgs boson plus two jet production via gluon fusion at the one-loop level. This note briefly describes the main additional features and processes that have been added in the new release -- Vbfnlo Version 2.6.0. At NLO QCD diboson production (W\\gamma, WZ, ZZ, Z\\gamma and \\gamma\\gamma), same-sign W pair production via vector boson fusion and the process W\\gamma\\gamma j have been implemented (for which one-loop tensor integrals up to six-point functions are included). In addition, gluon induced diboson production can be studied separately at the leading order (one-loop) level. The diboson processes WW, WZ and W\\gamma can be run with anomalous gauge boson couplings, and anomalous couplings between a Higgs and a pair of gauge bosons is included in WW, ZZ, Z\\gamma ...

  7. BNL ALARA Center: ALARA Notes, No. 9

    Energy Technology Data Exchange (ETDEWEB)

    Khan, T.A.; Xie, J.W.; Beckman, M.C. [eds.] [and others

    1994-02-01

    This issue of the Brookhaven National Laboratory`s Alara Notes includes the agenda for the Third International Workshop on ALARA and specific instructions on the use of the on-line fax-on-demand service provided by BNL. Other topics included in this issue are: (1) A discussion of low-level discharges from Canadian nuclear plants, (2) Safety issues at French nuclear plants, (3) Acoustic emission as a means of leak detection, (4) Replacement of steam generators at Doel-3, Beaznau, and North Anna-1, (5) Remote handling equipment at Bruce, (6) EPRI`s low level waste program, (7) Radiation protection during concrete repairs at Savannah River, (8) Reactor vessel stud removal/repair at Comanche Peak-1, (9) Rework of reactor coolant pump motors, (10) Restoration of service water at North Anna-1 and -2, (11) Steam generator tubing problems at Mihama-1, (12) Full system decontamination at Indian Point-2, (13) Chemical decontamination at Browns Ferry-2, and (14) Inspection methodolody in France and Japan.

  8. July 2016 Arizona thoracic society notes

    Directory of Open Access Journals (Sweden)

    Robbins RA

    2016-07-01

    Full Text Available No abstract available. Article truncated after first 150 words. The July 2016 Arizona Thoracic Society meeting was held on Wednesday, July 27, 2016 at the Scottsdale Shea Hospital beginning at 6:30 PM. This was a dinner meeting with case presentations. There were 14 in attendance representing the pulmonary, critical care, sleep, and radiology communities. Prior to the case presentations, a discussion was held on 4 issues. First, Dr. Rick Robbins gave a summary of ATS Hill Day. During Hill Day a presentation was given by a representative from the Campaign for Tobacco-Free Kids. Their web site lists tobacco company contributions to members of Congress on their web site. Dr. Gary Ewart from the ATS office in Washington gave a presentation on the Traditional Cigar Manufacturing and Small Business Jobs Preservation Act before Congress (aka the Cigar Bill which the ATS opposes. He noted that cosponsors for the bill included several Congressmen from Southwestern states. Dr. Robbins combined the two ...

  9. NOTES FOR THE CONSTRUCTION OF ENVIRONMENTAL RATIONALITY

    Directory of Open Access Journals (Sweden)

    Munir Jorge Felício

    2015-12-01

    Full Text Available The notes for the construction of Environmental Rationality proposed in this text were gathered from a contribution of an analysis of phenomenology, epistemology, and ontology relating to Marx. This initiative aims to broaden and deepen the understanding of environmental issues whose global changes raise challenges, especially for the scientific community. It is to question the development of the economic rationality from the degradation of natural resources engendered by the current socio-economic development model. This model is based on the increase of productivity, technological expansion and maintains the norm as if natural resources were still considered abundant and limitless. The transition of this Environmental Rationality is a development sought by using the knowledge gained from the analysis possibilities of phenomenology. Among these possibilities, the indicated interdisciplinary schools of thought, as required by epistemology, can become an interesting research strategy, since it has as the starting point the external demands, where the elements of the current environmental issue exist, and its consequences.

  10. SPATIAL AND TEMPORAL MODELING OF WATER EROSION IN DYSTROPHIC RED LATOSOL (OXISOL USED FOR FARMING AND CATTLE RAISING ACTIVITIES IN A SUB-BASIN IN THE SOUTH OF MINAS GERAIS

    Directory of Open Access Journals (Sweden)

    Diogo Olivetti

    2015-02-01

    Full Text Available Water erosion is one of the most important soil degradation processes and it can be intensified by land use and vegetal covering changes. Thus, water erosion modeling studies associated to multi temporal analyses of land use are effective in assessing how changes in land cover affects sediment yield. Therefore, considering the modifications in the land use from 1986 to 2011, the aim of this study ranged to estimate water erosion rates and compare them to the soil loss tolerance (SLT limit in the Latosols (Oxisols at Ribeirão Caçús sub-basin, in the South of Minas Gerais State, Southeast Brazil, by means of the Revised Universal Soil Loss Equation (RUSLE in association with the geographic information system (GIS, and geostatistical techniques. So, for each year mapped, soil loss averages were compared by t test at 5% significance to assess the soil degradation stage. The results indicated that, in the period, the soil loss average rate was from 2.4 to 2.6 Mg ha-1 year-1 and the areas with soil loss above the limit of SLT were around 8.0%. The t test demonstrated there was no considerable difference among the soil loss averages (p = 0.18. In consequence, the area of degraded soils did not increase. Thus, the RUSLE model in GIS is a simple and useful tool to estimate the soil loss and help define soil conservation and recovery measures.

  11. ELECTRICAL POWER SYSTEM DESCRIPTION DOCUMENT

    Energy Technology Data Exchange (ETDEWEB)

    M. Maniyar

    2004-06-22

    The purpose of this revision of the System Description Document (SDD) is to establish requirements that drive the design of the electrical power system and their bases to allow the design effort to proceed to License Application. This SDD is a living document that will be revised at strategic points as the design matures over time. This SDD identifies the requirements and describes the system design as they exist at this time, with emphasis on those attributes of the design provided to meet the requirements. This SDD has been developed to be an engineering tool for design control. Accordingly, the primary audience are design engineers. This type of SDD leads and follows the design process. It leads the design process with regard to the flow down of upper tier requirements onto the system. Knowledge of these requirements is essential to performing the design process. This SDD follows the design with regard to the description of the system. The description provided in the SDD is a reflection of the results of the design process to date. Functional and operational requirements applicable to this system are obtained from ''Project Functional and Operational Requirements'' (F&OR) (Siddoway, 2003). Other requirements to support the design process have been taken from higher level requirements documents such as ''Project Design Criteria Document'' (PDC) (Doraswamy 2004), the fire hazards analyses, and the preclosure safety analysis. The above mentioned low-level documents address ''Project Requirements Document'' (PRD) (Canori and Leitner 2003) requirements. This SDD includes several appendices with supporting information. Appendix B lists key system charts, diagrams, drawings, and lists; and Appendix C is a list of system procedures.

  12. ELECTRICAL SUPPORT SYSTEM DESCRIPTION DOCUMENT

    Energy Technology Data Exchange (ETDEWEB)

    S. Roy

    2004-06-24

    The purpose of this revision of the System Design Description (SDD) is to establish requirements that drive the design of the electrical support system and their bases to allow the design effort to proceed to License Application. This SDD is a living document that will be revised at strategic points as the design matures over time. This SDD identifies the requirements and describes the system design as they exist at this time, with emphasis on those attributes of the design provided to meet the requirements. This SDD has been developed to be an engineering tool for design control. Accordingly, the primary audience/users are design engineers. This type of SDD both ''leads'' and ''trails'' the design process. It leads the design process with regard to the flow down of upper tier requirements onto the system. Knowledge of these requirements is essential in performing the design process. The SDD trails the design with regard to the description of the system. The description provided in the SDD is a reflection of the results of the design process to date. Functional and operational requirements applicable to electrical support systems are obtained from the ''Project Functional and Operational Requirements'' (F&OR) (Siddoway 2003). Other requirements to support the design process have been taken from higher-level requirements documents such as the ''Project Design Criteria Document'' (PDC) (Doraswamy 2004), and fire hazards analyses. The above-mentioned low-level documents address ''Project Requirements Document'' (PRD) (Canon and Leitner 2003) requirements. This SDD contains several appendices that include supporting information. Appendix B lists key system charts, diagrams, drawings, and lists, and Appendix C includes a list of system procedures.

  13. Hadl: HUMS Architectural Description Language

    Science.gov (United States)

    Mukkamala, R.; Adavi, V.; Agarwal, N.; Gullapalli, S.; Kumar, P.; Sundaram, P.

    2004-01-01

    Specification of architectures is an important prerequisite for evaluation of architectures. With the increase m the growth of health usage and monitoring systems (HUMS) in commercial and military domains, the need far the design and evaluation of HUMS architectures has also been on the increase. In this paper, we describe HADL, HUMS Architectural Description Language, that we have designed for this purpose. In particular, we describe the features of the language, illustrate them with examples, and show how we use it in designing domain-specific HUMS architectures. A companion paper contains details on our design methodology of HUMS architectures.

  14. College Readiness -- A Simple Description

    Directory of Open Access Journals (Sweden)

    Jerome Dancis

    2012-01-01

    Full Text Available To survive academically the first year of college, students basically need the three Rs, Reading, wRiting and aRithmetic, albeit all on high school levels. No Statistics needed.Reading means reading with understanding the expository and descriptive text in science and social studies textbooks, not literature. This includes following written directions. Writing means writing a coherent summary of each chapter in the science and social studies textbooks, and relating the chapter to material previously studied. Arithmetic means Arithmetic, including fractions, decimals, percents, measurement and multi-step Arithmetic word problems, along with “generalized” Arithmetic, better known as Algebra.

  15. Inflationary universe in fluid description

    CERN Document Server

    Bamba, Kazuharu

    2016-01-01

    We investigate a fluid description of inflationary cosmology. It is shown that the three observables of the inflationary universe: the spectral index of the curvature perturbations, the tensor-to-scalar ratio of the density perturbations, and the running of the spectral index, can be compatible with the Planck analysis. In addition, we reconstruct the equation of state (EoS) for a fluid from the spectral index of the curvature perturbations consistent with the Planck results. We explicitly demonstrate that the universe can gracefully exit from inflation in the reconstructed fluid models. Furthermore, we explore the singular inflation for a fluid model.

  16. Notes on the Neotropical and Mexican Species of Tetragnatha (Araneae: Tetragnathidae) with Descriptions of Three New Species

    OpenAIRE

    Okuma, Chiyoko

    1992-01-01

    Twenty species of the genus Tetragnatha are recognized to occur in the Neotropical and Mexican Regions. Three new species, T. eberhurdi, T. Levii and T. paradoxa, are described. Seventeen species, T. boydi, T, caudata, T. cognata, T. confratemza, T. elongata, T. ethodon, T. gertschi, T. guatemalensis, T. jaculator, T. laboriosa, T. mabelae, T. mexicana, T. nitens, T. pallescens, T. pallida, T. sinuosa and T. tenuissima are redescribed and illustrated. T. jaculator is recorded from the Neotrop...

  17. Larvae of Cueta sauteri (Esben-Petersen) and Myrmeleon bore (Tjeder) (Neuroptera, Myrmeleontidae): description and behavioral notes.

    Science.gov (United States)

    Zhang, Jie; Zhang, Xubo; Wang, Xinli

    2013-11-06

    Antlion larvae of Cueta sauteri (Esben-Petersen) and Myrmeleon bore (Tjeder) from mainland China were collected in the field and reared to adults in the laboratory. Larval morphology of each species was described and complemented with behavioral observations. Their most important diagnostic characteristics are head capsule markings, mandibular length, mandibular teeth length, distance between mandibular teeth, bristle number between the distal mandibular tooth and apex of the mandible, morphology of labial palpi and antennae, peduncle of mesothoracic spiracle and the arrangement of digging bristles. Larvae of these two species construct similar conical pits and wait for prey at the bottom of the traps.

  18. Description of Megistoleon thaumatopteryx sp. nov. with notes on the genus Megistoleon Navás (Neuroptera, Myrmeleontidae).

    Science.gov (United States)

    Badano, Davide

    2013-01-01

    A new African species of antlion, Megistoleon thaumatopteryx sp. nov., is described from Mozambique. The poorly known genus Megistoleon Navás, 1931 and the only other species currently attributed to it, M. ritsemae (van der Weele, 1907) are redescribed in order to provide a better comparison with the new taxon. These myrmeleontids are easily distinguishable by means of an exclusive set of characters besides a striking appearance.

  19. Further notes on New Zealand Enantiobuninae (Opiliones, Neopilionidae, with the description of a new genus and two new species

    Directory of Open Access Journals (Sweden)

    Christopher Taylor

    2013-02-01

    Full Text Available Mangatangi parvum gen. n. and sp. and Forsteropsalis pureroa sp. n. are described from the North Island of New Zealand. Pantopsalis listeri (White 1849 and P. cheliferoides (Colenso 1882 are redescribed and no longer regarded as nomina dubia; P. luna (Forster 1944 is identified as a junior synonym of P. listeri. A key to Pantopsalis species is provided.

  20. Notes on Lycocerus kiontochananus (Pic, 1921) and description of two new species of Lycocerus Gorham from China (Coleoptera, Cantharidae).

    Science.gov (United States)

    Yang, Yuxia; Yang, Xingke

    2014-03-11

    The Lycocerus kiontochananus species complex is revised; L. perroudi (Pic, 1937) stat. rev., originally in Cantharis, is resurrected from synonymy with L. kiontochananus (Pic, 1921); L. atropygidialis (Pic, 1937) stat. nov., originally in Cantharis, is upgraded from Cantharis perroudi var. atropygidialis Pic, 1937 and resurrected from synonymy with L. kiontochananus; L. kejvali Švihla, 2004 syn. nov. is considered as a junior synonym with L. kiontochananus. The male of L. perroudi and the female of L. jendeki Švihla, 2005 are described for the first time. Two new species are described under the names of L. metalliceps sp. nov. (China: Sichuan) and L. hainanus sp. nov. (China: Hainan).

  1. Orientopius Fischer (Hymenoptera, Braconidae, Opiinae new for Europe, with first notes on its biology and description of a new species

    Directory of Open Access Journals (Sweden)

    Kees van Achterberg

    2012-08-01

    Full Text Available The genus Orientopius Fischer, 1966 (Hymenoptera: Braconidae: Opiinae is reported for the first time from Europe and the West Palaearctic region, its biology (parasitoids of Phytobia spp. is given for the first time and a new species (O. europaeus sp. n. is described from France and Bulgaria.

  2. Teaching Note--Description and Preliminary Evaluation of a Modified College Experience for Adults with Intellectual and Developmental Disabilities

    Science.gov (United States)

    Remis, Kimberly; Moore, Crystal Dea; Pichardo, Julia; Rosario, Zuliany; Moore, Jeffrey Palmer

    2017-01-01

    This article describes the implementation and preliminary evaluation of a modified college experience for adults with intellectual and developmental disabilities (IDD) at a small liberal arts college. To increase social work students' interest in working with this population and access of people with IDD to higher education, Bridges to Skidmore…

  3. Notes on marine fishes from the Netherlands Antilles, with the description of a new species, Eutyx tumidifrons (Brotulidae)

    NARCIS (Netherlands)

    Boeseman, M.

    1960-01-01

    A small number of fishes from the Netherlands Antilles has been collected and recently presented to the Leiden Museum by Dr. J. S. Zaneveld, Head of the Biology Department, College of William and Mary, Norfolk, Va., formerly Director of the Caraibisch Marien Biologisch Instituut, Curaçao; and Dr. L.

  4. A General Description of Telidon: A Canadian Proposal for Videotex Systems. CRC Technical Note No. 697-E.

    Science.gov (United States)

    Bown, H. G.; And Others

    This report describes the videotex system, which allows access by the general public to large computer-based information sources, which contain pages of information to be displayed on suitably supplemented television receivers or newly designed videotex terminals. Some problems in introducing a videotex system suitable for today's technology which…

  5. Description of the male of Mangora brokopondo (Araneae, Araneidae, with notes on Mangora species from Brazilian Oriental Amazon

    Directory of Open Access Journals (Sweden)

    Regiane Saturnino

    2013-03-01

    Full Text Available The male of Mangora brokopondo Levi, 2007 is described and illustrated for the first time. Variation in the color pattern of the females is documented. Mangora woytkowskii Levi, 2007 is considered a junior synonym of M. hirtipes (Taczanowski, 1878. New records of M. alinahui Levi, 2007 and M. pia Chamberlin & Ivie, 1936 are presented.

  6. Concern noted: A descriptive study of editorial expressions of concern in PubMed and PubMed Central.

    Science.gov (United States)

    Vaught, Melissa; Jordan, Diana C; Bastian, Hilda

    2017-01-01

    An editorial expression of concern (EEoC) is issued by editors or publishers to draw attention to potential problems in a publication, without itself constituting a retraction or correction. We searched PubMed, PubMed Central (PMC), and Google Scholar to identify EEoCs issued for publications in PubMed and PMC up to 22 August 2016. We also searched the archives of the Retraction Watch blog, some journal and publisher websites, and studies of EEoCs. In addition, we searched for retractions of EEoCs and affected articles in PubMed up to 8 December 2016. We analyzed overall historical trends, as well as reported reasons and subsequent editorial actions related to EEoCs issued between August 2014 and August 2016. After screening 5,076 records, we identified 230 EEoCs that affect 300 publications indexed in PubMed, the earliest issued in 1985. Half of the primary EEoCs were issued between 2014 and 2016 (52%). We found evidence of some EEoCs that had been removed by the publisher without leaving a record and some were not submitted for PubMed or PMC indexing. A minority of publications affected by EEoCs had been retracted by early December 2016 (25%). For the subset of 92 EEoCs issued between August 2014 and August 2016, affecting 99 publications, the rate of retraction was similar (29%). The majority of EEoCs were issued because of concerns with validity of data, methods, or interpretation of the publication (68%), and 31% of cases remained open. Issues with images were raised in 40% of affected publications. Ongoing monitoring after the study identified another 17 EEoCs to year's end in 2016, increasing the number of EEoCs to 247 and publications in PubMed known to be affected by EEoCs to 320 at the end of 2016. EEoCs have been rare publishing events in the biomedical literature, but their use has been increasing. Most have not led to retractions, and many remain unresolved. Lack of prominence and inconsistencies in management of EEoCs reduce the ability of these notices to alert the scientific community to potentially serious problems in publications. EEoCs will be made identifiable in PubMed in 2017.

  7. Description of immature stages of Scymnus (Neopullus) sinuanodulus Yu and Yao (Coleoptera: Coccinellidae) with notes on life history

    Science.gov (United States)

    Wenhua Lu; Phetsamon Souphanya; Michael E. Montgomery

    2002-01-01

    We describe for the first time immature stages of the Scymnus subgenus Neopullus; namely the egg, larval (4 instars), and pupal stages of Scymnus (Neopullus) sinuanodulus Yu and Yao (Coleoptera: Coccinellidae), which is indigenous to China. This lady beetle was imported to...

  8. Surinam Caecilians, with notes on Rhinatrema Bivittatum and the description of a new species of Microcaecilia (Amphibia, Gymnophiona)

    NARCIS (Netherlands)

    Nussbaum, R.A.; Hoogmoed, M.S.

    1979-01-01

    In this paper we list seven species of caecilians known to occur in Surinam. An eighth species, the aquatic Typhlonectes compressicaudus, is likely to be found in Surinam, but there are no voucher specimens. We report the rediscovery of the rare Rhinatrema bivittatum, now known from four specimens,

  9. Notes on the genus Microcriodes Breuning, with description of a new species from Xizang, China (Coleoptera, Cerambycidae, Lamiinae, Batocerini

    Directory of Open Access Journals (Sweden)

    Wenxuan Bi

    2014-05-01

    Full Text Available The genus Microcriodes Breuning is newly recorded from China upon the discovery of M. sikkimensis Breuning, 1943 and M. wuchaoi sp. n. from Motuo, Southeast Xizang. Illustrations of the habitus, genitalia including non-everted endophallus, as well as diagnostic features are provided.

  10. Notes on the Phlebotomine Sand Flies from the Peruvian Southeast : I. Description of Lutzomyia (Helcocyrtomyia adamsi n. sp. (Diptera: Psychodidae

    Directory of Open Access Journals (Sweden)

    Fernandez R

    1998-01-01

    Full Text Available A new species of phlebotomine sand fly, Lutzomyia adamsi n. sp., is described and illustrated from specimens collected during August 1994, in Sandia, Department of Puno-Peru. According to the Oficina Nacional de Evaluacion de Recursos Naturales(ONERN 1976, this locality is situated in the life zone known as humid, mountain, low tropical forest (bh-MBT. Many areas in the northern part of Puno, mainly in the Inambari and Tambopata basins, are endemic to leishmaniasis. These areas are the continuation of others, largely known as "leishmaniasic" in the departments of Cusco and Madre de Dios. The morphological characteristics indicated that this species belongs to the genus Lutzomyia, subgenus Helcocyrtomyia Barretto, 1962

  11. Some Phytoseiidae (Acarina: Mesostigmata) from Madagascar, with descriptions of eight new species and notes on their biology

    NARCIS (Netherlands)

    Blommers, Leo

    1976-01-01

    The taxonomic portion of this paper discusses 27 species of mites of the family Phytoseiidae known to occur on plants in Madagascar. Eight new species are described: Phytoseius (Phytoseius) betsiboka. Ph. (Pennaseius) onilahy, Amblyseius (Amblyseius) hova, A. (A.) ankaratrae, A. (A.) boina, A. (A.)

  12. On the description and the taxonomic status of Delphinus holboellii Nilsson, 1847 (Notes on Cetacea, Delphinoidea VI)

    NARCIS (Netherlands)

    Bree, van P.J.H.

    1973-01-01

    Delphinus holboellii Nilsson, 1847 is a junior synonym of Stenella coeruleoalba (Meyen, 1833). The species is based on the complete skeleton of a juvenile specimen with an exceptionally high number of teeth. Attention is drawn to shrinkage in preserved skulls of Cetacea in the course of time.

  13. Description of a new genus of Cryptochiridae (Decapoda: Brachyura associated with Siderastrea (Anthozoa: Scleractinia, with notes on feeding habits

    Directory of Open Access Journals (Sweden)

    Marcelle F.S. Badaro

    2012-08-01

    Full Text Available Members of the Cryptochiridae are small gall-crabs that live as obligate symbionts of scleractinian corals. Only two species have so far been recorded in the western Atlantic Ocean. Herein a new Cryptochiridae genus and species is described, and new information is added on the life history of cryptochirids. The new genus is characterized by having the carapace with the lowest deflection angle among the genera, and also shows the following features: thoracic sternite 4 with setules and constriction smaller than half of the width of the basis, anterior margin curved with apical row of granules; third maxilliped with subcircular exopod reaching medially the lateral margin of the ischium; pereiopod 2 with prominent distomesial and anterolateral expansion on the merus, propodus almost twice larger than dactylus; thoracic sternite 7 with complete medial suture, female pleopod 3 uniramous with longitudinal opening. Male first pleopod straight with subdistal curvature of approximately 90°. Individuals belonging to the new genus are found in galls in massive corals although this structure is cited as being characteristic of ramified corals. The long plumose setae of the maxilliped 3 suggest a filter-feeding function, but the toothless chelae suggest that they are used to gather mucus.

  14. Leading a Classroom Discussion: Definition, Supportive Evidence, and Measurement of the "ETS"® National Observational Teaching Examination (NOTE) Assessment Series. Research Memorandum No. RM-16-09

    Science.gov (United States)

    Witherspoon, Margaret; Sykes, Gary; Bell, Courtney

    2016-01-01

    This paper provides a description and rationale for a performance assessment of a teaching practice--leading a classroom discussion (LCD)--included in the ETS® National Observational Teaching Examination (NOTE) assessment series. In this assessment, candidates interact with a small class of virtual students represented by avatars in a…

  15. Keeping psychotherapy notes separate from the patient record.

    Science.gov (United States)

    DeLettre, Julie L; Sobell, Linda Carter

    2010-01-01

    Doctoral level psychologists (N = 464) who were members of the American Psychological Association and who identified themselves as clinical practitioners were surveyed about their knowledge and utilization of the Health Insurance Portability and Accountability Act (HIPAA) Privacy Rule that allows practitioners to keep their psychotherapy notes separate from their patients' records if they involve electronic submissions. Although 79% of those surveyed said they were aware of the HIPAA privacy rule allowing for a separate set of notes, slightly less than half (46%) reported currently using such notes even though half (49%) felt that patients benefit most from the use of a separate set of psychotherapy notes. Surprisingly, 21% said they had never heard of the HIPAA provision allowing for a separate set of notes. Considering that when this provision was introduced it was heralded as a major benefit for mental health practitioners, its low utilization is surprising. Perhaps clinical practitioners would benefit from continuing education about the benefits of such notes.

  16. Digital Note-Taking: Discussion of Evidence and Best Practices.

    Science.gov (United States)

    Grahame, Jason A

    2016-03-01

    Balancing active course engagement and comprehension with producing quality lecture notes is challenging. Although evidence suggests that handwritten note-taking may improve comprehension and learning outcomes, many students still self-report a preference for digital note-taking and a belief that it is beneficial. Future research is warranted to determine the effects on performance of digitally writing notes. Independent of the methods or software chosen, best practices should be provided to students with information to help them consciously make an educated decision based on the evidence and their personal preference. Optimal note-taking requires self-discipline, focused attention, sufficient working memory, thoughtful rewording, and decreased distractions. Familiarity with the tools and mediums they choose will help students maximize working memory, produce better notes, and aid in their retention of material presented.

  17. Addressing the Language Description Deficit

    Directory of Open Access Journals (Sweden)

    M. Ali Bolgiin

    2010-01-01

    Full Text Available Well-described language features are key to successful teaching and learning, especially for achieving advanced levels of proficiency. Other measures, such as simply increasing the number of reading and listening passages in a language program alone are not enough to bring the student to a higher level in a given skill. In fact, even being present in the target culture does not suffice. Angelelli and Degueldre (2002 argue that at advanced levels, even spending time in a country where the language is spoken is not necessarily sufficient for learners: "They do not need just exposure; they need answers to questions and explanations that they can rarely get by simply being immersed in a language/ culture." Less commonly taught languages (LCTLs lack descriptions that have such answers and explanations (cf. Fotos, 2002. It is argued in this paper that corpuslinguistic analyses help to provide actual usage-based, rather than intuition-based, descriptions and explanations of language features. Such approach is illustrated through English and Turkish examples.

  18. Albania; Poverty Reduction Strategy Paper-Joint Staff Advisory Note

    OpenAIRE

    International Monetary Fund

    2008-01-01

    This Joint Staff Advisory Note focuses on the Poverty Reduction Strategy Paper (PRSP) for Albania. The note analyzes the National Strategy for Development and Integration (NSDI) program, which represents a significant improvement in process over the previous PRSP. The note discusses that the main strengths of the current process are strong government ownership; a broader participatory process that lays the foundation for greater civil society participation in public policy making; an improved...

  19. Clinicians’ Perceptions of Usability of eNote

    OpenAIRE

    Haas, Janet P.; Bakken, Suzanne; Bright, Tiffani J.; Melton, Genevieve B; Stetson, Peter; Johnson, Stephen B

    2005-01-01

    The purpose of this evaluation was to assess perceptions of usability of a new semi-structured electronic clinical note. Two focus groups were held, one with attending physicians and one with residents. Physicians described their experiences with eNote and their perceptions about the system. Transcripts of the focus groups underwent content analysis, and four major themes emerged. These were “time”, “hardware-system issues”, “eNote application issues”, and “patients’ percept...

  20. Clinicians' perceptions of usability of eNote.

    Science.gov (United States)

    Haas, Janet; Bakken, Suzanne; Bright, Tiffani J; Melton, Genevieve B; Stetson, Peter; Johnson, Stephen B

    2005-01-01

    The purpose of this evaluation was to assess perceptions of usability of a new semi-structured electronic clinical note. Two focus groups were held, one with attending physicians and one with residents. Physicians described their experiences with eNote and their perceptions about the system. Transcripts of the focus groups underwent content analysis, and four major themes emerged. These were "time", "hardware-system issues", "eNote application issues", and "patients' perceptions."

  1. Archival Descriptions from the National Archives Catalog

    Data.gov (United States)

    National Archives and Records Administration — Archival Descriptions from the National Archives Catalog data set provides archival descriptions of the permanent holdings of the federal government in the custody...

  2. Semantic foundation for preferential description logics

    CSIR Research Space (South Africa)

    Britz, K

    2011-12-01

    Full Text Available Description logics are a well-established family of knowledge representation formalisms in Artificial Intelligence. Enriching description logics with non-monotonic reasoning capabilities, especially preferential reasoning as developed by Lehmann...

  3. Fetal discrimination of low-pitched musical notes.

    Science.gov (United States)

    Lecanuet, J P; Graniere-Deferre, C; Jacquet, A Y; DeCasper, A J

    2000-01-01

    Cardiac responses of 36- to 39-week-old (GA) fetuses were tested with a no-delay pulsed stimulation paradigm while exhibiting a low heart rate (HR) variability (the HR pattern recorded when fetuses are in the 1f behavioral state). We examined whether fetuses could discriminate between two low-pitched piano notes, D4 (F(0) = 292 Hz/292-1800 Hz) and C5 (F(0) = 518 Hz/518-300 Hz). Seventy percent of all fetuses reacted to the onset of the first note (D4 or C5) with the expected cardiac deceleration. After heart rate returned to baseline, the note was changed (to C5 or D4, respectively). Ninety percent of the fetuses who reacted to the note switch did it with another cardiac deceleration. Control fetuses, for whom the first note did not change, displayed few cardiac decelerations. Thus, fetuses detected and responded to the pulsed presentation of a note and its subsequent change regardless of which note was presented first. Because perceived loudness (for adults) of the notes was controlled, it seems that the note's differences in F(0) and frequency band were relevant for detecting the change. Fetuses' ability to discriminate between spectra that lay within the narrow range of voice F(0) and F(1) formants may play an important role in the earliest developmental stages of speech perception. Copyright 2000 John Wiley & Sons, Inc.

  4. 40 CFR 123.22 - Program description.

    Science.gov (United States)

    2010-07-01

    ... employees. The State need not submit complete job descriptions for every employee carrying out the State... 40 Protection of Environment 21 2010-07-01 2010-07-01 false Program description. 123.22 Section... PROGRAM REQUIREMENTS State Program Submissions § 123.22 Program description. Any State that seeks to...

  5. Análise temporal da permeabilidade da superfície urbana da sub-bacia do córrego centenário em Lavras, MG Temporal analysis of permeability urban surfaces locaty of the Centenário sub-basin creek in Lavras, MG

    Directory of Open Access Journals (Sweden)

    Marcelo Barbosa Furtini

    2007-08-01

    Full Text Available Nos últimos anos, séries de estudos têm sido realizadas por estudiosos de diferentes áreas para estabelecer os efeitos da urbanização na hidrologia de sub-bacias. O processo de urbanização freqüentemente produz alterações na drenagem da água pluvial. Um SIG com dados cadastrais planaltimétricos e fotografias aéreas permitiram estudar a ocupação em 3 diferentes períodos (1999, 1986 e 1971 na sub-bacia do Centenário, na cidade de Lavras, MG. Objetivou-se com este estudo realizar a análise temporal da permeabilidade da superfície na sub-bacia do Centenário comparando os 3 períodos. A permeabilidade da superfície urbana foi obtida pela análise da ocupação dos quarteirões por área construída ou pavimentada. Os resultados permitiram verificar que a permeabilidade da superfície decaiu de 1971 para 1999. Nestes anos a área urbana cresceu reduzindo a permeabilidade do solo da sub-bacia. Conclui-se que, sendo óbvio que a urbanização causou impactos na sub-bacia, as metodologias utilizadas para essas análises foram muito eficientes para determinar os impactos de superfícies impermeáveis.Over the past years, a series of studies have been undertaken by scientists of different areas, to assess the effects of urbanization on the hidrology of subbasins. The urbanization process has frequently been done alterations on the drainage of pluvial water. A GIS data base containing the cadastral planiltimetric charts and aerial photographies allowed to study the land occupation in three different periods (1999, 1986 and 1971 of the Centenário Subbasin in Lavras city, MG. So, the subject of this study was to realize a temporal analysis of the surface permeability of the Centenário subbasin comparing the three periods. The urban surface permeability was avaibled by the analysis of the city's squares occupation per builted or paved area. The results permitted verify that the surface permeability downed from 1971 to 1999 years. In

  6. NEW DESCRIPTION OF THE ROTALIPORID SPECIES BROTZENI AND GLOBOTRUNCANOIDES SIGAL, 1948 BASED ON RE-EXAMINATION OF TYPE MATERIAL

    Directory of Open Access Journals (Sweden)

    MICHELE CARON

    2007-11-01

    Full Text Available This short notes deals with the re-description and re-illustration of the holotypes of Thalmanninella brotzeni Sigal, 1948 and Rotalipora globotruncanoides Sigal, 1948, from Sidi Aissa, Algeria, middle Cenomanian. Both species are attributed to the genus Thalmanninella. 

  7. POEM, the Prototypical "New NOTES" Procedure and First Successful NOTES Procedure.

    Science.gov (United States)

    Bechara, Robert; Inoue, Haruhiro

    2016-04-01

    Peroral endoscopic myotomy (POEM) was first performed in 2008 as a novel treatment of achalasia. It is now performed globally, demonstrating the evolution of the first successful natural orifice transluminal endoscopic surgery (NOTES) procedure. There is extensive data demonstrating the safety and efficacy of POEM, and now long-term data has emerged demonstrating that the efficacy is durable. POEM is also being used to successfully treat diffuse esophageal spasm (DES) and jackhammer esophagus. With jackhammer esophagus and DES, inclusion of the lower esophageal sphincter in the myotomy minimizes the risk of symptom development from iatrogenic ineffective esophageal motility. Copyright © 2016 Elsevier Inc. All rights reserved.

  8. A note on derivations in semiprime rings

    Directory of Open Access Journals (Sweden)

    Joso Vukman

    2005-12-01

    Full Text Available We prove in this note the following result. Let n>1 be an integer and let R be an n!-torsion-free semiprime ring with identity element. Suppose that there exists an additive mapping D:R→R such that D(xn=∑j=1nxn−jD(xxj−1 is fulfilled for all x∈R. In this case, D is a derivation. This research is motivated by the work of Bridges and Bergen (1984. Throughout, R will represent an associative ring with center Z(R. Given an integer n>1, a ring R is said to be n-torsion-free if for x∈R, nx=0 implies that x=0. Recall that a ring R is prime if for a,b∈R, aRb=(0 implies that either a=0 or b=0, and is semiprime in case aRa=(0 implies that a=0. An additive mapping D:R→R is called a derivation if D(xy=D(xy+xD(y holds for all pairs x,y∈R and is called a Jordan derivation in case D(x2=D(xx+xD(x is fulfilled for all x∈R. Every derivation is a Jordan derivation. The converse is in general not true. A classical result of Herstein (1957 asserts that any Jordan derivation on a prime ring with characteristic different from two is a derivation. A brief proof of Herstein's result can be found in 1988 by Brešar and Vukman. Cusack (1975 generalized Herstein's result to 2-torsion-free semiprime rings (see also Brešar (1988 for an alternative proof. For some other results concerning derivations on prime and semiprime rings, we refer to Brešar (1989, Vukman (2005, Vukman and Kosi-Ulbl (2005.

  9. Do children prefer mentalistic descriptions?

    Science.gov (United States)

    Dore, Rebecca A; Lillard, Angeline S

    2014-01-01

    Against a long tradition of childhood realism (Piaget, 1929), A. S. Lillard and J. H. Flavell (1990) found that 3-year-olds prefer to characterize people by their mental states (beliefs, desires, emotions) than by their visible behaviors. In this exploratory study, we extend this finding to a new cohort of 3-year-olds, examine how these preferences change from 3-4 years, and explore relationships with theory of mind and parental mind-mindedness. The results showed a developmental change and a possible cohort difference: at 3 years, children in the sample preferred behavioral descriptions, although by 4 years of age, they preferred mentalistic ones. Interestingly, mentalistic preferences were unrelated to theory of mind or parental mind-mindedness, concurrently or over time. Perspective-taking skills at 3 years, however, predicted an increase in mentalistic responses from 3 years to 4 years. Possible explanations for each finding are discussed.

  10. FLOWTRAN-TF code description

    Energy Technology Data Exchange (ETDEWEB)

    Flach, G.P. (ed.)

    1990-12-01

    FLOWTRAN-TF is a two-component (air-water), two-phase thermal-hydraulics code designed for performing accident analyses of SRS reactor fuel assemblies during the Emergency Cooling System (ECS) phase of a Double Ended Guillotine Break (DEGB) Loss of Coolant Accident (LOCA). This report provides a brief description of the physical models in the version of FLOWTRAN-TF used to compute the Recommended K-Reactor Restart ECS Power Limit. This document is viewed as an interim report and should ultimately be superseded by a comprehensive user/programmer manual. In general, only high level discussions of governing equations and constitutive laws are presented. Numerical implementation of these models, code architecture and user information are not generally covered. A companion document describing code benchmarking is available.

  11. FLOWTRAN-TF code description

    Energy Technology Data Exchange (ETDEWEB)

    Flach, G.P. (ed.)

    1991-09-01

    FLOWTRAN-TF is a two-component (air-water), two-phase thermal-hydraulics code designed for performing accident analyses of SRS reactor fuel assemblies during the Emergency Cooling System (ECS) phase of a Double Ended Guillotine Break (DEGB) Loss of Coolant Accident (LOCA). This report provides a brief description of the physical models in the version of FLOWTRAN-TF used to compute the Recommended K-Reactor Restart ECS Power Limit. This document is viewed as an interim report and should ultimately be superseded by a comprehensive user/programmer manual. In general, only high level discussions of governing equations and constitutive laws are presented. Numerical implementation of these models, code architecture and user information are not generally covered. A companion document describing code benchmarking is available.

  12. Theory buried under heavy description

    Directory of Open Access Journals (Sweden)

    Vivian B. Martin Ph.D.

    2010-12-01

    Full Text Available In journalism when a reporter puts the main news or point of the story deep down in the text, we say she’s buried the lead, the lead being the main point of the story and usually the first paragraph. In Children in Genocide: extreme traumatization and affect regulation, psychoanalyst Suzanne Kaplan buries her theory. Her study of the after effects of trauma among Holocaust survivors who were children during their persecution and survivors of atrocities during the Rwandan atrocities of the 1990s, is filled with highly descriptive material from the many interviews that serve as data. An interesting grounded theory is peeking out from under all the disciplinary discourse and historical background one must read through to get to what grounded theory readers will consider the juicy parts: concepts on affect regulation in trauma survivors.

  13. High Luminosity LHC Project Description

    CERN Document Server

    Apollinari, Giorgio; Rossi, Lucio

    2014-01-01

    The High Luminosity LHC (HL-LHC) is a novel configuration of the Large Hadron Collider, aiming at increasing the luminosity by a factor five or more above the nominal LHC design, to allow increasing the integrated luminosity, in the high luminosity experiments ATLAS and CMS, from the 300 fb-1 of the LHC original design up to 3000 fb-1 or more. This paper contains a short description of the main machine parameters and of the main equipment that need to be developed and installed. The preliminary cost evaluation and the time plan are presented, too. Finally, the international collaboration that is supporting the project, the governance and the project structure are discussed, too.

  14. Reversible gates and circuits descriptions

    Science.gov (United States)

    Gracki, Krzystof

    2017-08-01

    This paper presents basic methods of reversible circuit description. To design reversible circuit a set of gates has to be chosen. Most popular libraries are composed of three types of gates so called CNT gates (Control, NOT and Toffoli). The gate indexing method presented in this paper is based on the CNT gates set. It introduces a uniform indexing of the gates used during synthesis process of reversible circuits. The paper is organized as follows. Section 1 recalls basic concepts of reversible logic. In Section 2 and 3 a graphical representation of the reversible gates and circuits is described. Section 4 describes proposed uniform NCT gates indexing. The presented gate indexing method provides gate numbering scheme independent of lines number of the designed circuit. The solution for a circuit consisting of smaller number of lines is a subset of solution for a larger circuit.

  15. Computer Analysis of Descriptions of Classroom Events.

    Science.gov (United States)

    Hays, Daniel G.

    A computer-based system for handling transcripts describing social behavior, verbal and otherwise, is described in this paper. Among the features of note in the system are the provision for fairly flexible conventions for noting, in transcripts, several kinds of useful data including actor designations, sequencing indicators, and user-defined…

  16. Comparing clinician descriptions of frailty and geriatric syndromes using electronic health records: a retrospective cohort study.

    Science.gov (United States)

    Anzaldi, Laura J; Davison, Ashwini; Boyd, Cynthia M; Leff, Bruce; Kharrazi, Hadi

    2017-10-25

    Geriatric syndromes, including frailty, are common in older adults and associated with adverse outcomes. We compared patients described in clinical notes as "frail" to other older adults with respect to geriatric syndrome burden and healthcare utilization. We conducted a retrospective cohort study on 18,341 Medicare Advantage enrollees aged 65+ (members of a large nonprofit medical group in Massachusetts), analyzing up to three years of administrative claims and structured and unstructured electronic health record (EHR) data. We determined the presence of ten geriatric syndromes (falls, malnutrition, dementia, severe urinary control issues, absence of fecal control, visual impairment, walking difficulty, pressure ulcers, lack of social support, and weight loss) from claims and EHR data, and the presence of frailty descriptions in clinical notes with a pattern-matching natural language processing (NLP) algorithm. Of the 18,341 patients, we found that 2202 (12%) were described as "frail" in clinical notes. "Frail" patients were older (82.3 ± 6.8 vs 75.9 ± 5.9, p pattern among "frail" patients was a combination of walking difficulty, lack of social support, falls, and weight loss. Patients identified as "frail" by providers in clinical notes have higher rates of healthcare utilization and more geriatric syndromes than other patients. Certain geriatric syndromes were more highly correlated with descriptions of frailty than others.

  17. Lecture notes on stochastic models in systems biology

    OpenAIRE

    Swain, Peter S

    2016-01-01

    These notes provide a short, focused introduction to modelling stochastic gene expression, including a derivation of the master equation, the recovery of deterministic dynamics, birth-and-death processes, and Langevin theory. The notes were last updated around 2010 and written for lectures given at summer schools held at McGill University's Centre for Non-linear Dynamics in 2004, 2006, and 2008.

  18. School Choice Legislation: Impact Assessment and Fiscal Notes

    Science.gov (United States)

    Ford, Michael; Merrifield, John

    2013-01-01

    Legislators considering large scale school choice proposals want information on more than likely schooling outcomes. They look to their fiscal bureaus and economic studies to provide that information. The fiscal notes that must accompany all proposals with revenue or expenditure implications are especially important. Often, fiscal notes must be…

  19. Science 101: What Determines the Quality of Musical Notes?

    Science.gov (United States)

    Robertson, Bill

    2014-01-01

    Compare the sounds produced by a symphony with those produced by a high school orchestra, the notes produced by hitting a tympani with those produced by hitting a trash can lid, and the sounds produced by Al Green with those produced by Yoko Ono. Even though the pitch of a note (determined by the "frequency" of the sound wave) is the…

  20. Lecture Notes for the Course in Water Wave Mechanics

    DEFF Research Database (Denmark)

    Andersen, Thomas Lykke; Frigaard, Peter

    The present notes are written for the course in water wave mechanics given on the 7th semester of the education in civil engineering at Aalborg University.......The present notes are written for the course in water wave mechanics given on the 7th semester of the education in civil engineering at Aalborg University....

  1. Contamination of Ethiopian paper currency notes from various food ...

    African Journals Online (AJOL)

    Contamination rate of Ethiopian paper currency notes handled by various food handlers with E. coli and antimicrobial susceptibility was assessed. A total of 384 Ethiopian Birr (ETB) notes were randomly sampled from meat handlers at butchers, bread and the related food handlers at cafeteria, fruit and vegetables handlers ...

  2. Suicide Notes in Mexico: What Do They Tell Us?

    Science.gov (United States)

    Chavez-Hernandez, Ana-Maria; Paramo, Daniel; Leenaars, Antoon A.; Leenaars, Lindsey

    2006-01-01

    According to international and Mexican official statistics, there is a dramatic rise in suicide in Mexico; however, research in this area is severely limited. This is the first study of suicide notes from Mexico in the international literature. From a population of 747 registered suicides, a sample of 106 note-writers and 106 nonnote writers was…

  3. Notes for course 36100 at Technical University of Denmark

    DEFF Research Database (Denmark)

    Marcussen, Lis

    1998-01-01

    Notes and examples for selected subjects in chemical engineering such as mass balances, stepwise operations (absorption, distillation)and energy balances.......Notes and examples for selected subjects in chemical engineering such as mass balances, stepwise operations (absorption, distillation)and energy balances....

  4. 22 CFR 204.14 - Transferability of guaranty; Note Register.

    Science.gov (United States)

    2010-04-01

    ... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Transferability of guaranty; Note Register. 204.14 Section 204.14 Foreign Relations AGENCY FOR INTERNATIONAL DEVELOPMENT HOUSING GUARANTY STANDARD... Assignee may assign, transfer or pledge the Eligible Notes to any Eligible Investor. Any such assignment...

  5. Note-Taking and Memory in Different Media Environments

    Science.gov (United States)

    Lin, Lin; Bigenho, Chris

    2011-01-01

    Through this study the authors investigated undergraduate students' memory recall in three media environments with three note-taking options, following an A x B design with nine experiments. The three environments included no-distraction, auditory-distraction, and auditory-visual-distraction; while the three note-taking options included…

  6. The essential SOAP note in an EHR age.

    Science.gov (United States)

    Pearce, Patricia F; Ferguson, Laurie Anne; George, Gwen S; Langford, Cynthia A

    2016-02-18

    This article reviews the traditional Subjective, Objective, Assessment, and Plan (SOAP) note documentation format. The information in the SOAP note is useful to both providers and students for history taking and physical exam, and highlights the importance of including critical documentation details with or without an electronic health record.

  7. The STS-constructivist reform: some discordant notes | Nworgu ...

    African Journals Online (AJOL)

    It would appear that as many more voices join in the advocacy for STS constructivist Reform in science teaching/learning, more discordant notes are emitted. The purpose of the paper therefore, was to spotlight some of these discordant notes emitted in the course of the on-going reform advocacy. Specifically, three of such ...

  8. Predicate argument structure frames for modeling information in operative notes.

    Science.gov (United States)

    Wang, Yan; Pakhomov, Serguei; Melton, Genevieve B

    2013-01-01

    The rich information about surgical procedures contained in operative notes is a valuable data source for improving the clinical evidence base and clinical research. In this study, we propose a set of Predicate Argument Structure (PAS) frames for surgical action verbs to assist in the creation of an information extraction (IE) system to automatically extract details about the techniques, equipment, and operative steps from operative notes. We created PropBank style PAS frames for the 30 top surgical action verbs based on examination of randomly selected sample sentences from 3,000 Laparoscopic Cholecystectomy notes. To assess completeness of the PAS frames to represent usage of same action verbs, we evaluated the PAS frames created on sample sentences from operative notes of 6 other gastrointestinal surgical procedures. Our results showed that the PAS frames created with one type of surgery can successfully denote the usage of the same verbs in operative notes of broader surgical categories.

  9. Fluids emission and gas chimneys imaged in high-resolution 3D seismic: Investigating the role of sedimentary structures in controlling vertical fluid migration (offshore of Ceará-Potiguar sub-basin, Brazil).

    Science.gov (United States)

    Maestrelli, Daniele; Iacopini, David; Vittorio, Maselli

    2017-04-01

    Fluid emissions at seabed have been widely investigated during last years due to their potential in detecting new petroleum provinces and to their role in monitoring the environmental risk associated to CO2 storage and hydrocarbon leakage from the overburden. Fluid emission appears to be characterized by a variety of different processes and genetic mechanisms, and has been reported in different geological settings. We investigated a 45 by 25 km 3D seismic dataset located in the offshore Ceará state (Brazil), imaging the submarine slope system of the Potiguar sub-basin, part of the Ceará basin. The Paleogene sequence is characterized by a series of steep canyons acting as slope-bypass systems that force the transport of sediment basinward and promote the deposition in deepwater settings. The whole area seems to be affected by gravity driven processes in the form of turbidites and hyperpycnal flows that probably are responsible of the main submarine landslides observed and of the evolution of the canyons themselves. Bottom currents seem to play a key role in shaping the margin as well, by promoting the formation of sediment ridges and fields of sediment waves. In this setting, a series of widely distributed active pockmarks are observed both at the seabed and as paleo-pockmarks in the seismic subsurface, testifying the upward fluid migration and emission along gas chimneys and conduits. Active or recent pockmark varies from tens of meters up to about 2 km in diameters and are mainly circular to elliptical. A preliminary systematic mapping of those fluid escape features shows the strong control of the chutes and pools generated by fast turbidity currents on the chimney geometry pattern and fluid conduit. This evidence may suggest that the erosional/depositional features associated to turbidite sedimentation strongly control lateral permeability variations and, consequently, the vertical fluid migration.

  10. XML Translator for Interface Descriptions

    Science.gov (United States)

    Boroson, Elizabeth R.

    2009-01-01

    A computer program defines an XML schema for specifying the interface to a generic FPGA from the perspective of software that will interact with the device. This XML interface description is then translated into header files for C, Verilog, and VHDL. User interface definition input is checked via both the provided XML schema and the translator module to ensure consistency and accuracy. Currently, programming used on both sides of an interface is inconsistent. This makes it hard to find and fix errors. By using a common schema, both sides are forced to use the same structure by using the same framework and toolset. This makes for easy identification of problems, which leads to the ability to formulate a solution. The toolset contains constants that allow a programmer to use each register, and to access each field in the register. Once programming is complete, the translator is run as part of the make process, which ensures that whenever an interface is changed, all of the code that uses the header files describing it is recompiled.

  11. Action description using point clouds

    Science.gov (United States)

    Liu, Wenping; Jiang, Yongfeng; Wang, Haili; Zhang, Liang

    2017-06-01

    An action description method named as Motion History Point Cloud (MHPC) is proposed in this paper. MHPC compresses an action into a three-dimensional point cloud in which depth information is required. In MHPC, the spatial coordinate channels are used to record the motion foreground, and the color channels are used to record the temporal variation. Due to containing depth information, MHPC can depict an action more meticulous than Motion History Image (MHI). MHPC can serve as a pre-processed input for various classification methods, such as Bag of Words and Deep Learning. An action recognition scheme is provided as an application example of MHPC. In this scheme, Harris3D detector and Fast Point Feature Histogram (FPFH) are used to extract and describe features from MHPC. Then, Bag of Words and multiple classification Support Vector Machine (SVM) are used to do action recognition. The experiments show that rich features can be extracted from MHPC to support the subsequent action recognition even after downsampling. The feasibility and effectiveness of MHPC are also verified by comparing the above scheme with two similar methods.

  12. RANDOMIZED TRIAL ON THE PHYSIOLOGIC IMPACT OF NOTES

    Science.gov (United States)

    Bingener, Juliane; Loomis, Erica A.; Huebner, Marianne; Gostout, Christopher J.

    2015-01-01

    Background Our previous work revealed significantly less acidosis in swine undergoing NOTES (Natural Orifice Translumenal Endoscopic Surgery) using endoscopic air insufflation than swine undergoing standard laparoscopy. We wanted to evaluate the differential effects of CO2 versus intraabdominal pressure as source for this finding. In addition, we investigated the endocrine stress response between swine undergoing NOTES peritoneoscopy with CO2 insufflation and animals undergoing standard diagnostic laparoscopy with CO2. Materials and Methods Twenty-eight (28) female 50 kg domestic pigs were randomly assigned to one of four groups using a permuted block randomization table: Group 1: NOTES using CO2 insufflation, Group 2: NOTES using air insufflation, Group 3: laparoscopy max pressure 12 mm Hg, Group 4: laparoscopy with max pressure 7 mm Hg. Invasive monitoring lines were placed. Pneumoperitoneum was established by the respective method and maintained for 90 minutes, visualizing liver, spleen and colon. Arterial blood gas was obtained at baseline and 4 additional time points. Serum TNF-α for POD (postoperative day) 1 and cumulative urine adrenaline for the procedure was determined by ELISA. ANOVA and t-test were used for statistical comparison. The study was IACUC (Institutional Animal Care and Use Committees) approved. Results All experiments were completed as outlined. Blood pH showed a significant difference between groups. Serum TNF-α revealed higher levels for NOTES CO2 on POD1 than standard laparoscopy (p= 0.03). Conclusion NOTES animals with CO2 insufflation initially experienced similar pH compared to standard laparoscopy but recovered to levels seen in low pressure laparoscopy and NOTES with air. NOTES with CO2 appears to elicit a stronger stress response in this study than standard or low pressure laparoscopy or NOTES with air. PMID:25698397

  13. The Minnesota notes on Jordan algebras and their applications

    CERN Document Server

    Walcher, Sebastian

    1999-01-01

    This volume contains a re-edition of Max Koecher's famous Minnesota Notes. The main objects are homogeneous, but not necessarily convex, cones. They are described in terms of Jordan algebras. The central point is a correspondence between semisimple real Jordan algebras and so-called omega-domains. This leads to a construction of half-spaces which give an essential part of all bounded symmetric domains. The theory is presented in a concise manner, with only elementary prerequisites. The editors have added notes on each chapter containing an account of the relevant developments of the theory since these notes were first written.

  14. Clinicians’ Perceptions of Usability of eNote

    Science.gov (United States)

    Haas, Janet P.; Bakken, Suzanne; Bright, Tiffani J.; Melton, Genevieve B.; Stetson, Peter; Johnson, Stephen B.

    2005-01-01

    The purpose of this evaluation was to assess perceptions of usability of a new semi-structured electronic clinical note. Two focus groups were held, one with attending physicians and one with residents. Physicians described their experiences with eNote and their perceptions about the system. Transcripts of the focus groups underwent content analysis, and four major themes emerged. These were “time”, “hardware-system issues”, “eNote application issues”, and “patients’ perceptions.” PMID:16779260

  15. Building Program Models Incrementally from Informal Descriptions.

    Science.gov (United States)

    1979-10-01

    AD-AOB6 50 STANFORD UNIV CA DEPT OF COMPUTER SCIENCE F/G 9/2 BUILDING PROGRAM MODELS INCREMENTALLY FROM INFORMAL DESCRIPTION--ETC(U) OCT 79 B P...port SCI.ICS.U.79.2 t Building Program Models Incrementally from Informal Descriptions by Brian P. McCune Research sponsored by Defense Advanced...TYPE OF REPORT & PERIOD COVERED Building Program Models Incrementally from Informal Descriptions. , technical, October 1979 6. PERFORMING ORG

  16. Towards Music Captioning: Generating Music Playlist Descriptions

    OpenAIRE

    Choi, Keunwoo; Fazekas, George; McFee, Brian; Cho, Kyunghyun; Sandler, Mark

    2016-01-01

    Descriptions are often provided along with recommendations to help users' discovery. Recommending automatically generated music playlists (e.g. personalised playlists) introduces the problem of generating descriptions. In this paper, we propose a method for generating music playlist descriptions, which is called as music captioning. In the proposed method, audio content analysis and natural language processing are adopted to utilise the information of each track.

  17. NOTES. A Course Relating Agronomy and Science to Society.

    Science.gov (United States)

    McIntosh, Marla S.

    1993-01-01

    Describes a course designed to teach the relationship between science, agronomy, and society. Includes course and class description, course content, and evaluation of the course. (11 references) (MCO)

  18. Preliminary notes on the decapod larvae of the Arabian Sea

    Digital Repository Service at National Institute of Oceanography (India)

    Menon, M.K.; Menon, P.G.; Paulinose, V.T.

    The note presents some general facts regarding the distribution of some of the larger groups of decapod larvae in the Arabian Sea Their relative numbers and the families and subfamilies, so far as can be recognized, represented within each group...

  19. Comparison of Different Algorithms for Sentiment Analysis: Psychological Stress Notes.

    Science.gov (United States)

    Yoon, Sunmoo; Parsons, Faith; Sundquist, Kevin; Julian, Jacob; Schwartz, Joseph E; Burg, Matthew M; Davidson, Karina W; Diaz, Keith M

    2017-01-01

    To visualize and compare three text analysis algorithms of sentiment (AFINN, Bing, Syuzhet), applied to 1549 ecologically assessed self-report stress notes obtained by smartphone, in order to gain insights about stress measurement and management.

  20. Editorial Notes: Exhibition Complex: Displaying People, Identity, and Culture

    Directory of Open Access Journals (Sweden)

    Amy Cymbala

    2014-06-01

    Full Text Available Editorial Notes on section relating to submissions from the symposium Exhibition Complex: Displaying People, Identity, and Culture held October 18-20, 2012 at the Carnegie Museum of Art, Pittsburgh, Pennsylvania.

  1. Technical note: Development of a gradient tube method for ...

    African Journals Online (AJOL)

    Technical note: Development of a gradient tube method for examining microbial population structures in floating sulphur biofilms. ... parameters within the system. Keywords: gradient tube method, floating biofilms, floating sulphur biofilms, microbial ecology, sulphur biotechnology, acid mine drainage wastewaters ...

  2. News and Reports Notes on the Observations of Brown Water ...

    African Journals Online (AJOL)

    News and Reports Notes on the Observations of Brown Water Discolouration off the Light House Beach, Lagos, Nigeria. D I Nwankwo, I C Onyema, C O Labiran, A O Otuorumo, E I Onadipe, M O Ebulu, N Emubaiye ...

  3. St. Thomas and the Divine Origin of Law: Some Notes

    Directory of Open Access Journals (Sweden)

    Lawrence Dewan, O.P.

    2008-12-01

    Full Text Available This article presents a series of notes on the concept of Law and itsrelationship to God in Classical Antiquity, specifically taking into account the viewpoints of Aristotle and Saint Thomas Aquinas.

  4. Research Note Testing for a decline in secondary productivity under ...

    African Journals Online (AJOL)

    Research Note Testing for a decline in secondary productivity under desertification in subtropical thicket, South Africa, using Angora goats: lessons for experimental design. TA Milne, GIH Kerley ...

  5. Training course on inductively coupled plasma spectrometry - Note

    Digital Repository Service at National Institute of Oceanography (India)

    Valsangkar, A.B.

    ) Analytical Course Participants and Faculty. JOUR.GEOL.SOC.INDIA, VOL.61, JUNE 2003 734 NOTES performance and instrument operation. (4) Manufacturers of instrumentation. (5) Analytical quality assurance and reference materials. (6) Sample preparation...

  6. Anger and hopelessness in suicide notes: a preliminary study.

    Science.gov (United States)

    Hokans, Kathleen D; Lester, David

    2009-04-01

    Notes from 20 attempted suicides and 20 completed suicides did not differ significantly in hopelessness or mention of social problems. Age was associated with cognitive hopelessness and somatic complaints.

  7. Notes on "Modeling, simulation and analysis of complex networked systems".

    Energy Technology Data Exchange (ETDEWEB)

    Mayo, Jackson R.; Armstrong, Robert C.

    2009-03-01

    This is meant as a place to put commentary on the whitepaper and is meant to be pretty much ad-hoc. Because the whitepaper describes a potential program in DOE ASCR and because it concerns many researchers in the field, these notes are meant to be extendable by anyone willing to put in the effort. Of course criticisms of the contents of the notes themselves are also welcome.

  8. Notes on Some aspects of unsteady hydraulics of watercourses

    OpenAIRE

    Larsen, Torben

    2018-01-01

    These notes are prepared for the support of projects and courses about open channel flows in watercourses at Aalborg University. It is thought as continuation of, “Brorsen, Michael ; Larsen, Torben. / Lærebog i Hydraulik” (Compendium in Hydraulics) which is available in Danish. The intention of the notes is to prepare the reader for the use of the advanced commercial computer models available for solving hydraulic problems in watercourses and open channels. It is definitely not the intention ...

  9. Emplacement Drift System Description Document

    Energy Technology Data Exchange (ETDEWEB)

    Eric Loros

    2001-07-31

    The Emplacement Drift System is part of the Engineered Barrier System and provides the interface between the various waste package (WP) systems and the Ground Control System. In conjunction with the various WPs, the Emplacement Drift System limits the release and transport of radionuclides from the WP to the Natural Barrier following waste emplacement. Collectively, the Emplacement Drift System consists of the structural support hardware (emplacement drift invert and WP emplacement pallet) and any performance-enhancing barriers (drip shields and invert ballast) installed or placed in the emplacement drifts. The Emplacement Drift System is entirely located within the emplacement drifts in the subsurface portion of the Monitored Geologic Repository (MGR); specifically, it is physically bounded by the Subsurface Facility System, the Ground Support System, and the Natural Barrier. The Emplacement Drift System supports the key MGR functions of limiting radionuclide release to the Natural Barrier, minimizing the likelihood of a criticality external to the WPs, limiting natural and induced environmental effects, and providing WP support. The Emplacement Drift System limits radionuclide release to the Natural Barrier by controlling the movement of radionuclides within the emplacement drift and to the Natural Barrier, and by limiting water contact with the WPs. The Emplacement Drift System provides physical support and barriers for emplaced WPs that reduce water contact. The Emplacement Drift WP spacing supports the thermal loading performance by complimenting drift layout and orientation as described in the system description document for the Subsurface Facility System. The Emplacement Drift System supports the WP and also provides an environment that aids in enhancing WP confinement performance. As part of the Engineered Barrier System, the Emplacement Drift System interfaces with the WP systems. The Emplacement Drift System also interfaces with the Natural Barrier

  10. Commentaire de Marcella Leopizzi à la note critique de J.-P. Cavaillé

    Directory of Open Access Journals (Sweden)

    Marcella Leopizzi

    2007-05-01

    Full Text Available La note critique intitulée « Libertinage, irréligion, incroyance, athéisme dans l’Europe de la première modernité (xvie-xviie siècles. Une approche critique des tendances actuelles de la recherches (1998-2002 » que Jean-Pierre Cavaillé vient de publier sur le site internet du GRIHL se révèle un point de repère indispensable pour tous ceux qui étudient la première modernité. Son analyse à la fois descriptive et critique apporte quelque chose de nouveau à la recherche de ces dernières années....

  11. User-oriented understanding of descriptive, proscriptive and ...

    African Journals Online (AJOL)

    Keywords: description, dictionary function, empirical basis, exactly descriptive dictionary, exactly proscriptive dictionary, explicitly pre-scriptive dictionary, introspection, linguistic survey, not exactly de-scriptive dictionary, not exactly proscriptive dictionary, prescription, proscription, strongly descriptive dictionary, strongly ...

  12. Diagnostic pure transgastric NOTES in an intensive therapy unit patient

    Directory of Open Access Journals (Sweden)

    Maciej Michalik

    2011-06-01

    Full Text Available Natural orifice transluminal endoscopic surgery (NOTES is a natural consequence of evolution in minimally invasivesurgery. It allows one to reduce surgical trauma and the number of complications and to improve cosmetic outcomes.It also shortens the patient’s recovery time. So far there have been only nine NOTES procedures performed in Polandand around 200 NOTES interventions performed worldwide. In this paper a transgastric diagnostic NOTES procedurein a critically ill patient is described. A 60-year-old male patient with multi-organ failure (circulatory, respiratory andrenal insufficiency, with co-morbid hypothyroidism and diabetes mellitus hospitalized in the intensive therapy unit(ITU with unknown cause of his condition was qualified for transgastric diagnostic NOTES procedure. This interventionrevealed the diagnosis of metastatic neoplastic disease and allowed persistent therapy to be avoided. DiagnosticNOTES in selected patients seems to be a very useful. It provides fast diagnosis with relatively small perioperativetrauma. It is an easy procedure that requires a regular or operative endoscope, one surgeon and an endoscopic nurse.It can be done anywhere, including at the patient’s bedside. It provides specimens for histopathology and speeds updiagnostics and decision making, especially in terminally ill patients.

  13. 34 CFR 675.32 - Program description.

    Science.gov (United States)

    2010-07-01

    ... 34 Education 3 2010-07-01 2010-07-01 false Program description. 675.32 Section 675.32 Education..., DEPARTMENT OF EDUCATION FEDERAL WORK-STUDY PROGRAMS Job Location and Development Program § 675.32 Program description. An institution may expend up to the lesser of $50,000 or 10 percent of its FWS allocation and...

  14. Descriptions and pressupositions: Strawson vs. Russel ...

    African Journals Online (AJOL)

    Descriptions and pressupositions: Strawson vs. Russel. M Ramachandran. Abstract. A Russellian theory of (definite) descriptions takes an utterance of the form 'The F is G' to express a purely general proposition that affirms the existence of a (contextually) unique F: there is exactly one F [which is C] and it is G. Strawson, ...

  15. 40 CFR 145.23 - Program description.

    Science.gov (United States)

    2010-07-01

    ... description of and schedule for the State's program to ban Class IV wells prohibited under § 144.13; and (11) A description of and schedule for the State's program to establish an inventory of Class V wells and... water to contamination from Class V injection wells when developing their plan. Within the schedule for...

  16. Audio Description as a Pedagogical Tool

    Directory of Open Access Journals (Sweden)

    Georgina Kleege

    2015-05-01

    Full Text Available Audio description is the process of translating visual information into words for people who are blind or have low vision. Typically such description has focused on films, museum exhibitions, images and video on the internet, and live theater. Because it allows people with visual impairments to experience a variety of cultural and educational texts that would otherwise be inaccessible, audio description is a mandated aspect of disability inclusion, although it remains markedly underdeveloped and underutilized in our classrooms and in society in general. Along with increasing awareness of disability, audio description pushes students to practice close reading of visual material, deepen their analysis, and engage in critical discussions around the methodology, standards and values, language, and role of interpretation in a variety of academic disciplines. We outline a few pedagogical interventions that can be customized to different contexts to develop students' writing and critical thinking skills through guided description of visual material.

  17. Note on Louis de Broglie's duality principle

    Energy Technology Data Exchange (ETDEWEB)

    Noguez, G.

    1988-01-01

    For a material corpuscle, the principle of relativity ought to have a more complex expression due to the wave-particle dualism. As a matter of fact, three frame changes are necessary to link descriptions of two objects with uniform relative velocity, as a particle, as a wave, as both wave and particle. Galilean, dual, and Lorentz transformations correspond to these three descriptions.

  18. Predicting mental conditions based on "history of present illness" in psychiatric notes with deep neural networks.

    Science.gov (United States)

    Tran, Tung; Kavuluru, Ramakanth

    2017-11-01

    Applications of natural language processing to mental health notes are not common given the sensitive nature of the associated narratives. The CEGS N-GRID 2016 Shared Task in Clinical Natural Language Processing (NLP) changed this scenario by providing the first set of neuropsychiatric notes to participants. This study summarizes our efforts and results in proposing a novel data use case for this dataset as part of the third track in this shared task. We explore the feasibility and effectiveness of predicting a set of common mental conditions a patient has based on the short textual description of patient's history of present illness typically occurring in the beginning of a psychiatric initial evaluation note. We clean and process the 1000 records made available through the N-GRID clinical NLP task into a key-value dictionary and build a dataset of 986 examples for which there is a narrative for history of present illness as well as Yes/No responses with regards to presence of specific mental conditions. We propose two independent deep neural network models: one based on convolutional neural networks (CNN) and another based on recurrent neural networks with hierarchical attention (ReHAN), the latter of which allows for interpretation of model decisions. We conduct experiments to compare these methods to each other and to baselines based on linear models and named entity recognition (NER). Our CNN model with optimized thresholding of output probability estimates achieves best overall mean micro-F score of 63.144% for 11 common mental conditions with statistically significant gains (ptext segment averaging 300 words, it is a good predictor for a few conditions such as anxiety, depression, panic disorder, and attention deficit hyperactivity disorder. Proposed CNN and RNN models outperform baseline approaches and complement each other when evaluating on a per-label basis. Copyright © 2017. Published by Elsevier Inc.

  19. Lexical Means in Communicating Emotion in Suicide Notes – on the Basis of the Polish Corpus of Suicide Notes

    Directory of Open Access Journals (Sweden)

    Monika Zaśko-Zielińska

    2015-12-01

    Full Text Available Lexical Means in Communicating Emotion in Suicide Notes - on the Basis of the Polish Corpus of Suicide Notes Polish Corpus of Suicide Notes (PCSN is a relatively large set of authentic suicide notes that are linguistically annotated on several levels. In order to identify features characteristic for this genre we compared PCSN with the collected subcorpus of counterfeited suicide notes. In this paper we focus on the lexical means of expressing emotions. Our goal was to analyse ways of expressing emotions in this specific genre. Our initial list of lexical markers was based on Markowski’s list of the lexis common for different genres. The list was next expanded with the help of the plWordNet 2.0 — a lexico-semantic network. The expansion was based on the manually selected noun and verb hypernymy branches according to their correspondence to the elements of the initial list. For words from the extended list, a quantitative analysis was performed for both authentic and fake suicide notes. We have also analysed the use of the lexical markers of emotions, feelings and emotional states, as well as emotion operators, and ways of expressing personal evaluation, affection and hate.

  20. Confidence assessment. Site-descriptive modelling SDM-Site Laxemar

    Energy Technology Data Exchange (ETDEWEB)

    2008-12-15

    independent data from different disciplines. While some aspects have lower confidence this lack of confidence is handled by providing wider uncertainty ranges, bounding estimates and/or alternative models to repository engineering and long term safety assessment. It is judged that most, of the low confidence aspects have little impact on repository engineering design or for long-term safety. It may also be noted that the feedback requirements from SR-Can to the site modelling are now met in the completed site investigations, subject to levels of uncertainty that are viewed as acceptable. Only a few data points and a few types of data have been omitted from the modelling, mainly because they are judged less relevant and reliable than the data considered. Inclusion of data from outside the Laxemar subarea might have enhanced confidence in the regional model, but only at the locations of the data and these changes in confidence would have been of little significance in relation to implications for the local model area and would not, therefore, have been of any real significance to design or safety assessment. These omissions are judged to have little or no negative impact on confidence in the Laxemar subarea model. In fact, identification of unreliable data and their elimination should have a positive effect on confidence. Poor precision in the measured data is judged to have a limited impact on uncertainties in the site descriptive model, with the exceptions of interpretation and combination of borehole and outcrop fracture data and general uncertainties in sorption data