Relevant bibliographies by topics / IEW

Contents

  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'IEW'

Author: Grafiati
Published: 10 December 2022
Last updated: 24 February 2023

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Journal articles on the topic "IEW"

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H R, Prasanna, Rajesh A, Sadananda M P, and Jayakrishna H J. "TUMOR MARKERS: A REV IEW." Journal of Evidence Based Medicine and Healthcare 2, no. 25 (2015): 3767–72. http://dx.doi.org/10.18410/jebmh/2015/539.

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van Leeuwen, Boudewijn, Zalán Tobak, Ferenc Kovács, and György Sipos. "Towards a continuous inland excess water flood monitoring system based on remote sensing data." Journal of Environmental Geography 10, no. 3-4 (2017): 9–15. http://dx.doi.org/10.1515/jengeo-2017-0008.

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Abstract Inland excess water (IEW) is a type of flood where large flat inland areas are covered with water during a period of several weeks to months. The monitoring of these floods is needed to understand the extent and direction of development of the inundations and to mitigate their damage to the agricultural sector and build up infrastructure. Since IEW affects large areas, remote sensing data and methods are promising technologies to map these floods. This study presents the first results of a system that can monitor inland excess water over a large area with sufficient detail at a high interval and in a timely matter. The methodology is developed in such a way that only freely available satellite imagery is required and a map with known water bodies is needed to train the method to identify inundations. Minimal human interference is needed to generate the IEW maps. We will present a method describing three parallel workflows, each generating separate maps. The maps are combined to one weekly IEW map. At this moment, the method is capable of generating IEW maps for a region of over 8000 km2, but it will be extended to cover the whole Great Hungarian Plain, and in the future, it can be extended to any area where a training water map can be created.
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Kajári, Balázs, Csaba Bozán, and Boudewijn Van Leeuwen. "Monitoring of Inland Excess Water Inundations Using Machine Learning Algorithms." Land 12, no. 1 (2022): 36. http://dx.doi.org/10.3390/land12010036.

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Nowadays, climate change not only leads to riverine floods and flash floods but also to inland excess water (IEW) inundations and drought due to extreme hydrological processes. The Carpathian Basin is extremely affected by fast-changing weather conditions during the year. IEW (sometimes referred to as water logging) is formed when, due to limited runoff, infiltration, and evaporation, surplus water remains on the surface or in places where groundwater flowing to lower areas appears on the surface by leaking through porous soil. In this study, eight different machine learning approaches were applied to derive IEW inundations on three different dates in 2021 (23 February, 7 March, 20 March). Index-based approaches are simple and provide relatively good results, but they need to be adapted to specific circumstances for each area and date. With an overall accuracy of 0.98, a Kappa of 0.65, and a QADI score of 0.020, the deep learning method Convolutional Neural Network (CNN) gave the best results, compared to the more traditional machine learning approaches Maximum Likelihood (ML), Random Forest (RF), Support Vector Machine (SVM) and artificial neural network (ANN) that were evaluated. The CNN-based IEW maps can be used in operational inland excess water control by water management authorities.
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van Leeuwen, Boudewijn, Zalán Tobak, and Ferenc Kovács. "Sentinel-1 and -2 Based near Real Time Inland Excess Water Mapping for Optimized Water Management." Sustainability 12, no. 7 (2020): 2854. http://dx.doi.org/10.3390/su12072854.

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Changing climate is expected to cause more extreme weather patterns in many parts of the world. In the Carpathian Basin, it is expected that the frequency of intensive precipitation will increase causing inland excess water (IEW) in parts of the plains more frequently, while currently the phenomenon already causes great damage. This research presents and validates a new methodology to determine the extent of these floods using a combination of passive and active remote sensing data. The method can be used to monitor IEW over large areas in a fully automated way based on freely available Sentinel-1 and Sentinel-2 remote sensing imagery. The method is validated for two IEW periods in 2016 and 2018 using high-resolution optical satellite data and aerial photographs. Compared to earlier remote sensing data-based methods, our method can be applied under unfavorite weather conditions, does not need human interaction and gives accurate results for inundations larger than 1000 m2. The overall accuracy of the classification exceeds 99%; however, smaller IEW patches are underestimated due to the spatial resolution of the input data. Knowledge on the location and duration of the inundations helps to take operational measures against the water but is also required to determine the possibilities for storage of water for dry periods. The frequent monitoring of the floods supports sustainable water management in the area better than the methods currently employed.
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Abdisa, Tagesu. "Rev iew on Ovine Fasciolosis in Ethiopia." Open Access Journal of Veterinary Science & Research 2, no. 2 (2017): 1–10. http://dx.doi.org/10.23880/oajvsr-16000132.

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Fasciolosis is one of the major constraint factors for ovine production development in Ethiopia by inflecting direct and indirect loss at different parts of the country. Ovine fasciolosis is an economically important parasitic disease of sheep caused by tr ematodes species of the genus Fasciola , which migrate in the hepatic parenchyma and establish and develops in the bile ducts. In Ethiopia, both species co - exist at different altitudes. The snails of the genus lymnae are mainly involved as an intermediate host in the life cycle of fasciolosis. Ovine fascioliasis in Ethiopia were losses annually estimated at 48.4 million Ethiopian birr due to mortality, productivity (weight loss and reproductive wastage), and liver condemnation at slaughter. This fasciola di sease has three phases of clinical sign acute, sub - acute and chronic forms. Acute fasciolosis occurs as disease outbreak following a massive, but relatively short - term, intake of metacercariae. Death usually results from blood loss due to hemorrhage and ti ssue destruction caused by the migratory juvenile flukes in the live resulting in traumatic hepatitis. Diagnosis of Fasciolosis is based on clinical sign, grazing history, and seasonal occurrence, examination of feces by laboratory tests and post mortem ex amination. Treatment of infected animals will largely depend on the correct use of appropriate and registered anthelmintic. Triclabendazole is the most effective anthelmintic drug which can be destroys or kills all stage of fasciola. Fasciolosis may be con trolled by reducing the populations of the intermediate snail host, or by appropriate anthelminthic treatment and the population of snail should be destroyed by applying Molluscicide and destroying the environment that suit for snail’s reproduction.
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AL-Farhan, Khalid A. "farhan—a qualitative and quantitative PC program for X-ray powder diffraction." Powder Diffraction 14, no. 1 (1999): 16–21. http://dx.doi.org/10.1017/s0885715600010241.

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FARHAN is a PC interactive, graphically oriented search–match–identification–quantification computer program for X-ray powder diffraction, which uses a variable intensity-error window (IEW). Both the intensity scale factor and the IEW for each standard phase are estimated by a simple iterative procedure. A new tunable combined figure-of-merit (agreement function) is suggested for estimating the goodness-of-fit of matches. The concentrations of the identified phases may be determined by normalized or generalized RIR quantification methods, if the RIRs of the identified phases are known.
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Tiwari, Manish, Rengaswamy Ramesh, Ravi Bhushan, B. L. K. Somayajulu, A. J. Timothy Jull, and George S. Burr. "Paleoproductivity Variations in the Equatorial Arabian Sea: Implications for East African and Indian Summer Rainfalls and the El Niño Frequency." Radiocarbon 48, no. 1 (2006): 17–29. http://dx.doi.org/10.1017/s0033822200035360.

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We analyzed a sediment core from the equatorial Arabian Sea, chronologically constrained by accurate accelerator mass spectrometry (AMS) radiocarbon dates on selected planktonic foraminiferal species, for paleoproductivity variations corresponding to the variations in the Indian Ocean Equatorial Westerlies (IEW). The IEW in turn are positively correlated to the Southern Oscillation Index (SOI), which is a measure of El Niño, Southwest monsoon (SWM), and east African rainfall (EAR). The productivity data show that Indian and east African rainfalls declined from 35,000 calendar yr BP up to the last glacial maximum (LGM), with the maximum El Niño frequency during the last glacial period. From ∼14,500 to ∼2000 calendar yr BP (i.e. core top), we find strengthening SWM and EAR along with declining El Niño frequency.
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Șerbănescu, Monica Valentina, and Mariana Dogaru. "RELIGION LESSON- VECTOR FOR STUDYING ARTS. TRANSDISCIPLINARITY V IEW." International Multidisciplinary Scientific Conference on the Dialogue between Sciences & Arts, Religion & Education 2, no. 2 (2018): 269–74. http://dx.doi.org/10.26520/mcdsare.2018.2.269-274.

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Hidayat, Amri Syarif, Syamsul Hadi, and Subejo Subejo. "Kontra Radikalisasi dalam Penyuluhan Agama Islam di Kabupaten Sukoharjo." KOMUNIKA: Jurnal Dakwah dan Komunikasi 14, no. 1 (2020): 77–93. http://dx.doi.org/10.24090/komunika.v14i1.2954.

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This paper examines the implementation of counter-radicalization extension by Islamic Extension Workers (IEW) and the policies issued in the effort at the Ministry of Religion Affairs (MoRA) in Sukoharjo, Central Java. The descriptive method was used by using the qualitative approach. The results show that the MoRA had established a program for disseminating Islamic moderation in the 2015-2020 Strategic Plan as a counter-radicalization, which the Directorate General of Islamic Guidance programmed to optimize the role of IEW. However, until the end of the Strategic Plan, the program was unclear to the level of extension workers. Although there was no policy for operational guidance on it, MoRa of Sukoharjo made a policy to enact the decision of the General Director of Islamic Guidance number 297/2017 as a reference for radicalism extension. In the implementation of the face-to-face approach of extension (inter persona communication), it has not run optimally by IEW due to their competency and capacity factors. While in the mediated communication approach, IEW of Sukoharjo has succeeded in developing the extension activities through counter radicalism narratives, mosque coaching, and forming the communication forum for Mosque administrators as counter radicalism efforts.
 
 Tulisan ini mengkaji tentang implementasi penyuluhan kontra radikalisasi oleh Penyuluh Agama Islam (PAI) dan kebijakan-kebijakan yang telah dikeluarkan dalam upaya tersebut di Kementerian Agama (Kemenag) Sukoharjo, Jawa Tengah. Metode deskriptif digunakan dengan menggunakan metode kualitatif. Hasil penelitian menunjukkan bahwa Kemenag telah menetapkan program diseminasi moderasi Islam dalam Renstra 2015-2020 sebagai kontra radikalisasi, yang oleh Ditjen Bimas Islam diprogramkan optimalisasi peran penyuluh agama Islam, namun sampai akhir Renstra upaya tersebut belum terealisasi dengan jelas sampai ke tingkat penyuluh. Meskipun belum ada kebijakan berupa pedoman penyuluhan moderasi Islam, Kemenag Sukoharjo mengambil kebijakan untuk memberlakukan keputusan Dirjen Bimas Islam No. 297/2017 sebagai acuan penyuluhan radikalisme, namun dalam implementasi penyuluhan tatap muka (inter persona communication) belum dijalankan secara maksimal oleh PAI karena faktor kompetensi dan kapasitas. Sementara dalam penyuluhan dengan pendekatan mediated communication, PAI Sukoharjo telah berhasil mengembangkan kegiatan penyuluhan melalui kontra narasi radikalisme, pembinaan masjid dan membentuk forum silaturahmi antar pengurus masjid sebagai upaya kontra radikalisme.
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Joseph, Amgad. "An Unpublished Stela of Nedjesankh/Iew and His Family (CG 20394/JE 15107)." Journal of the American Research Center in Egypt 55 (November 22, 2019): 67–84. http://dx.doi.org/10.5913/jarce.55.2019.a005.

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This article is the publication of a stela from Abydos that will be exhibited in the Grand Egyptian Museum, Giza (CG 20394/JE 15108). The stela can be dated to early in the first part of the Thirteenth Dynasty, probably in the reign of King Ameny-Qemau, on the grounds of its stylistic, phraseological, iconographic, and epigraphic details. It is the only monument that records the names of Queen Nofret, who may have been the wife of Ameny-Qemau and their daughter Princess Hatshepsut. It documents the marriage between Hatshepsut and the stela’s owner, the 'tw n tt ha', Commander of the [Ruler’s] Crew, Nedjesankh/Iew. It also depicts their children, and the children of another woman called Nebuemwakh who may have been a secondary wife of Nedjesankh/Iew. The author describes the stela, deals with its individual idiosyncrasies, texts, and focuses on the genealogy of its individuals.
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Dissertations / Theses on the topic "IEW"

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Nie, Yingchao. "Functional comparison and analysis of protein-protein interactions of Autographa californica multiple nucleopolyhedrovirus transregulatory proteins IE0 and IE1." Thesis, University of British Columbia, 2010. http://hdl.handle.net/2429/20752.

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Autographa californica multiple nucleopolyhedrovirus expresses two major transregulatory proteins IE0 and IE1 immediately upon infection. IE0 differs from IE1 only by 54 additional N-terminal amino acids (aa). Either IE0 or IE1 can support viral replication; however both are required for a wild-type infection. It is unknown what the different functions of IE0 and IE1. Both IE0 and IE1 can transactivate viral early genes and support viral DNA replication. It is therefore hypothesized that by the addition of Nterminal 54 aa, IE0 acquires different transactivation activity on viral genes and interacts with different viral or host partners. To test this hypothesis, functional comparisons between IE0 and IE1 and the identification of their interaction partners in infected cells were performed. Comparisons of subcellular localization and transactivation activities between IE0 and IE1 showed no difference. However analyses of the nucleocapsid content of occlusion derived virions (ODV) revealed that IE0 and IE1 appear to regulate the number of nucleocapsids per ODV. Deletion within the IE0 specific N-terminal 54 aa did not affect IE0 transactivation dramatically but reduced its ability to support viral DNA replication. Analyses of interacting proteins did not identify any proteins that were specific to either with IE0 or IE1. However, the viral protein AC16 (BV/ODV-E26) was shown to bind to both IE0 and IE1 via a binding domain at IE1 72-99 aa. Mutation of the binding domain enhanced budded virus (BV) production by viruses expressing only IE0 but not IE1. Deletion of ac16 however resulted in increased levels of IE0 relative to IE1 as the only observable impact. These results would therefore indicate that AC16 regulates ie0 expression. Deletion of ac16 and the overlapping gene ac17, interestingly resulted in a significant delay of viral gene expression for up to 12 hours. However, the delay of viral gene expression was only observed with BV-infected cells and not in cells infected by transfecting viral DNA. AC16 and AC17 are therefore critical for rapid gene expression during the very early events of infection, and highlight the fact that proteins interacting with IE0 and IE1 play key roles in baculovirus biology.
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Pekárek, Dominik. "Popis a testování komunikačních protokolů normy IEC 60870-5-103 a 60870-5-104." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2017. http://www.nusl.cz/ntk/nusl-319300.

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This thesis is focused on testing of communication protocols IEC 60870-5-103 and IEC 60870-5-104. Theoretical part of the thesis describes basic principles, services and possibilities of both communication protocols. Practical part of the thesis deals with configuration of the IEC 60870-5-103 communication standard of protective terminal REF630. PCVDEW6 tool was used to test this communication protocol. Next part of the thesis is focused on convertion of the communication standard IEC 61850 to IEC 61870-5-104 using control system COM600. The testing of both communication protocols was carried out in the laboratory of the protection relays on the testing panels at ABB Brno.
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Stodůlka, Ivo. "Model elektrické stanice s komunikačním protokolem IEC 61850." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2012. http://www.nusl.cz/ntk/nusl-219399.

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The amount of information transmitted in automation systems has grown exponentially, since the modern digital protection and control devices had been introduced. These systems with different features, limited data flow and the mutual incompatibility were mostly based on the principles defined by vendors themselves. The international communication standard IEC 61850 was created with the aim of introducing definite rules and the structure into the communication part of the electrical substations with the application of the latest technologies. This standard also emphasises the mutual interoperability of the different vendors´ devices. This thesis is focused on the comprehension of basic principles, the practical application and the testing of digital protections with IEC 61850 communication standard implemented. The first part of my thesis is a theoretical one and describes basic principles, services and possibilities of the abstract communication model defined by IEC 61850 standard. The second part of my thesis describes the configuration of IEC 61850 communication standard of the protective terminal REF 542plus with the partial support of this standard including only the vertical communication and the subsequent testing using the OMICRON's testing tool IED Scout. The third part of my thesis is focused on the configuration of the feeder protection REF615 which has fully implemented IEC 61850 standard covering both vertical and horizontal communication by means of the GOOSE messages and the subsequent testing using the ABB's testing tool ITT600 SA Explorer. The testing of both protective devices was carried out in the laboratory of the protection relays on the testing panels at ABB PPMV Brno. The conclusion summarizes the contributions of IEC 61850 communication standard and there are also compared the engineering procedures of the protective terminal REF 542plus and the feeder protection REF615.
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De, Lima Francisco. "Power System Protection Modelling with IEC 61850 and IEC 61499." Thesis, KTH, Skolan för elektroteknik och datavetenskap (EECS), 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-254404.

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The nature of the power system is changing; what was once a clearlydened generation-transmission-distribution-consumer power ow is nowshifting towards a distributed infrastructure, with great amounts of variablerenewable sources in the system. The penetration of alternative energieslike solar and wind have represented a game changer for the electricpower industry, diminishing the traditional dominance of fossil fuel basedsources, and moving towards a more renewable mixture. All this wasmade possible due to severe climate regulations, both in the Europeanand global framework, as well as ever decreasing installation, operationand maintenance costs for these novel technologies.However, the penetration of renewable energies brings challenges to thereliability and stability of the power system, which must be tackled accordingly.Fortunately, the tools are there, standards like the IEC61850 andIEC61499 were independently designed, and for dierent purposes. TheIEC61850 standard strives for inter-operability and vendor-independencewithin the substation design eld, specically in regards to the data objectsexchanged between the devices. On the other hand, the IEC61499standard is used for the design of industrial distributed systems.This report aims to answer the question: is it possible to generate anIEC61499 description which complements an IEC61850 substation speci-cation? To this end, an IEC61850-IEC61499 interface was created, whichtakes an IEC61850 substation specication description, as well as a seriesof conguration les (rules, connections, allocation, parameters) andgenerates extended descriptions of the substation, as well as a fully operationalIEC61499 system specication. This can be directly imported inthe 4DIAC tool, and executed to evaluate the performance of the designedprotection systems, in a network of distributed or centralized devices.A series of test cases were evaluated, and the obtained results demonstratethat it is possible to bridge the gap between IEC61850 and IEC61499,thus enabling power system engineers to assess the performance of a certainprotection scheme, before actually implementing it in the substation.This potentially reduces human errors and development times. The interfacewas implemented in Java p.l. and is distributed as an open sourceproject.<br>Kraftsystemets karaktär förändras, vilket en gång var ett klart definie-rat generations-kraftnät-distributionsnät-konsumentflöde, Växlar nu mot en distribuerad infrastruktur, med stora mängder av förnybara källor i systemet. Inträngningen av alternativa energier som sol och vind har representerat en spelväxlare för elkraftindustrin, vilket allvarligt minskar den traditionella dominansen av fossila bränslebaserade källor och går mot en mer förnybar blandning. Allt detta gjordes på grund av svåra klimatbestämmelser, både inom den europeiska och globala ramen, samt att minska installationskostnaderna, driftskostnaderna och kostnaderna av underhållning, för denna nya teknik.Införandet av förnybara energikällor medför emellertid allvarliga utmaningar för kraftsystemets tillförlitlighet och stabilitet, vilket måsteåtgärdas i enlighet med detta. Lyckligtvis finns verktygen där standarder som IEC61850 och IEC61499 var självständigt utformade och för olika ändamål. IEC61850-standarden strävar efter interoperabilitet och leverantörsoberoende inom substationsdesignfältet, särskilt när det gäller de dataobjekt som utbyts mellan enheterna. Å andra sidan används IEC61499standarden för konstruktion av industriella distribuerade system.Denna rapport syftar till att svara på frågan: är det möjligt att generera en IEC61499 beskrivning som kompletterar en IEC61850 substationsspecifikation? För detta ändamål, ett IEC61850-IEC61499 gräns-snitt skapades, detta tar en IEC61850-specifikationsbeskrivning för stationen, liksom en grupp konfigurationsfiler (regler, anslutningar, allokering, parametrar) och genererar utökade beskrivningar av substation samt en helt operativ IEC61499-systemspecifikation, som direkt kan importeras i 4DIACverktyget, och exekveras för att utvärdera prestanda hos de utformade skyddssystemen, i ett nätverk av distribuerade enheter.En serie testfall utvärderades. De erhållna resultaten visar att det är möjligt att överbrygga klyftan mellan IEC61850 och IEC61499 och göra det möjligt för kraftsystemingenjörerna att bedöma prestanda för ett visst skyddsschema innan de faktiskt implementeras i substationen. Detta minskar potentiellt mänskliga fel och utvecklingstider. Gränssnittet implementerades i Java p.l. och distribueras som ett open source-projekt.
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Moreira, C. Claudia. "Invernadero educativo Down - IED." Tesis, Universidad de Chile, 2007. http://repositorio.uchile.cl/handle/2250/100806.

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La discapacidad se conceptualiza como un problema social y personal, que requiere no solo atención médica y rehabilitadora, sino también apoyo para la integración social, a la que han de darse respuestas mediante tratamientos individuales y acción social, y cuya superación requiere de cambios personales como cambios en el entorno. Como consecuencia de este proceso nace lo que llamamos Integración. Tener una discapacidad conlleva a presentar dificultades para participar en determinadas situaciones de la vida cotidiana, ambientes discapacitantes más que de discapacidad. Lo que indica que para lograr una real integración el foco de accionar no solo debe estar puesto en la persona que sufre una deficiencia sino que también en el ambiente que lo hace discapacitado. Es aquí donde la Arquitectura juega un rol importante al encontrarse relacionada directamente con el usuario que la habita. Por ende el proyecto arquitectónico se centra en la capacidad que esta disciplina ofrece para contribuir a la integración social y a la igualdad de oportunidades para personas con discapacidad, enfocándose a ser participe y tutor en el desarrollo de sus potencialidades y requerimientos. Es por ello que se propone crear un proyecto arquitectónico que busque satisfacer las necesidades formales, funcionales y espaciales que requiere el proceso educativo para un usuario con Síndrome de Down; y de esta forma conformarse como una herramienta de estimulación permanente para el desarrollo personal y social del usuario.
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Pierre, de Langtoft Thiolier Jean-Claude. "Le Règne d'Édouard Ier." Créteil : CÉLIMA [Centre d'études littéraires et iconographiques du Moyen âge], Université de Paris XII, 1989. http://catalogue.bnf.fr/ark:/12148/cb350356774.

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Texte remanié de: Th.--Histoire--Paris IV, 1978.<br>Contient la trad. en vers français, due à Pierre de Langtoft, de la bulle adressée par Boniface VIII à Édouard Ier le 27 juin 1299, de la réponse des barons anglais réunis en Parlement à Lincoln (12 février 1301) et de celle d'Édouard Ier (17 mai 1301).
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Srp, Jakub. "Simulátor průmyslové komunikace standardu IEC 61850." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2020. http://www.nusl.cz/ntk/nusl-413076.

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This thesis is focused on IEC 61850 communication protocols SMV, GOOSE and MMS and their implementation in SCADA systems. There is a simulator, run on Raspberry Pi, that generates data according to IEC 61850 and transmits the data using protocols in question. The simulation consist of various virtual devices e.g. surge protection, undervoltage protection, circuit breaker, disconnector, HMI. The MMS protocol is used for station control. Simulation can be user-defined from textual configuration file.
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Junior, Osvaldo Rein. "Um modelo de integração entre os padrões IEC 61850 e IEC 61970 (CIM/ XML)." Universidade de São Paulo, 2006. http://www.teses.usp.br/teses/disponiveis/3/3143/tde-05092006-150514/.

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REIN JR., O. UM MODELO DE INTEGRAÇÃO ENTRE OS PADRÕES IEC 61850 E IEC 61970 (CIM/XML). 2006. 98 p. Dissertação Mestrado – Escola Politécnica, Universidade de São Paulo, São Paulo. A troca de informação entre os vários sistemas de gerenciamento e outros sistemas de informação de uma empresa do setor elétrico não é apenas desejada, mas, na maioria dos casos, necessária. Dois padrões internacionais surgiram, um relacionado à troca de dados nas subestações (IEC 61850) e outro relacionado à troca de informações entre os centros de controle (IEC 61970), sendo ambos publicados pelo comitê técnico 57 (TC57) do IEC, cujo tema é o gerenciamento e a troca de informação associados aos sistemas de potência. Contudo, apesar da similaridade em seu domínio de aplicação, cada um tem seu próprio modelo de objetos. O presente trabalho tem por objetivo investigar como a integração dos dados pertencentes aos sistemas de controle da subestação e do centro de controle pode ser alcançada, de maneira a permitir que a topologia de uma determinada subestação possa ser conhecida pelo EMS/SCADA. Vale, ainda, ter em conta que a verificação de tal análise demanda a implementação de um protótipo simulando a arquitetura de integração proposta. Logo, o estudo contempla as anotações que refletem os passos dessa implementação, bem como o registro dos testes exigidos pelos trabalhos, os quais compreenderam informações sobre a configuração de uma subestação contidos num arquivo SCL, informações de tempo real obtidas a partir de dispositivos eletrônicos inteligentes (IEDs), e a gravação desses dados em uma base de dados relacional modelada de acordo com o Common Information Model (CIM) contido na IEC 61970-301.<br>REIN JR., O An integration model between the IEC 61850 and IEC 61970 standards. 2006. 98 p. Dissertação Mestrado – Escola Politécnica, Universidade de São Paulo, São Paulo. The exchange of information among several management systems and other information systems of an electric utility company is not only desired but in most cases needed. Two international standards have emerged, one related to the data exchange of substations (IEC 61850) and another related to the exchange of information among control centers (IEC 61970), both published by the IEC technical committee 57 (TC57) that deals with the management and exchange of information on power systems. Nevertheless, in spite of the similarity in its application domain, each standard has its own object model. This work intends to investigate how to achieve the integration of data belonging to the substation control and control center systems, thus allowing a specific substation topology to be known by the EMS/SCADA. It is important to emphasize that the verification of such analysis required the implementation of a prototype to simulate the proposed integration architecture. Therefore, this work includes notes describing the implementation steps, as well as the record of the tests that have been done, encompassing substation configuration information within a SCL file, real-time information obtained from intelligent electronic devices (IEDs) and data recording in a relational database modeled according to the Common Information Mode (CIM) comprised in the IEC 61970-301.
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Bechtel, Wayne, Nathaniel Hathaway, Trevor Jerdee, et al. "Roving UAV IED interdiction system." Thesis, Monterey, California. Naval Postgraduate School, 2011. http://hdl.handle.net/10945/6957.

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Approved for public release; distribution is unlimited.<br>In support of the Naval Postgraduate School's Systems Engineering Capstone, a project team was formed from Cohort 311-093A to perform an analysis on the possibility of utilizing Unmanned Air Vehicles (UAVs) in campaign against improvised explosive devices (IEDs). The goal of the project was to determine if a weapon system is feasible to increase capabilities to the warfighter in the fight against the IED threat. The project scope was limited to the UAV classes with local (squad/battalion) control to provide an organic increase in capabilities<br>specifically Tier I (man-portable) and Tier II (tactical) families of UAVs. Modeling and simulation, warhead analysis, and a cost analysis were used to score the proposed alternatives on specific Key Performance Parameters. This information was analyzed and a recommendation was made to only arm the Tier II UAV using a small missile.
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Rusz, Lukáš. "Simulační prostředí standardu IEC 61850." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2020. http://www.nusl.cz/ntk/nusl-413079.

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The work deals with communication protocols of the IEC 61850 standard. The protocols GOOSE (Generic Object Oriented Substation Events), SMV (Sampled Measured Values) and MMS (Manufacturing Message Specification) are described. The protocols are used to create a simulation network, which is described in this work. The simulation network is created in the OMNeT ++, program installed in the Ubuntu virtual environment.
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Books on the topic "IEW"

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Claus, Köhler, Pohl Rüdiger, and Institut für Empirische Wirtschaftsforschung, eds. Aspekte der Transformation in Ostdeutschland: IEW-Tagungsband anlässlich eines Symposiums in Leipzig im September 1995. Duncker & Humblot, 1996.

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Leeuwen, Joke van. Iep! 5th ed. Querido, 1997.

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Homer, Alex. Instant IE4 dynamic HTML, IE4 edition. Wrox Press, 1997.

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Pef. Tétine Ier. Gallimard, 1988.

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François Ier. Perrin, 2015.

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Coudray, Jean-Daniel. Damien Ier. Actes Sud-Papiers, 1988.

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Fenner, Jocelyne. Nicolas Ier. Alerion, 1995.

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Alexandre Ier. Flammarion, 2009.

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Ier wurk. Koperative Utjowerij, 1985.

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Nicolas Ier. Perrin, 2000.

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Book chapters on the topic "IEW"

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Thies, Henning. "Marlowe, Christopher: The Famous Tragedy of the Rich Iew of Malta." In Kindlers Literatur Lexikon (KLL). J.B. Metzler, 2020. http://dx.doi.org/10.1007/978-3-476-05728-0_14260-1.

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Fischer, R. X., and W. H. Baur. "IHW." In Zeolite-Type Crystal Structures and their Chemistry. 41 New Framework Type Codes. Springer Berlin Heidelberg, 2014. http://dx.doi.org/10.1007/978-3-642-41452-7_14.

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Fischer, R. X., and W. H. Baur. "ITW." In Zeolite-Type Crystal Structures and their Chemistry. 41 New Framework Type Codes. Springer Berlin Heidelberg, 2014. http://dx.doi.org/10.1007/978-3-642-41452-7_20.

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Weik, Martin H. "ier." In Computer Science and Communications Dictionary. Springer US, 2000. http://dx.doi.org/10.1007/1-4020-0613-6_8607.

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Kohler, P. "Einleitung." In ISW. Springer Berlin Heidelberg, 1985. http://dx.doi.org/10.1007/978-3-642-82365-7_1.

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Kohler, P. "Notwendigkeit von „Messen in der Maschine“." In ISW. Springer Berlin Heidelberg, 1985. http://dx.doi.org/10.1007/978-3-642-82365-7_2.

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Kohler, P. "Stand der Technik bei Messen in der Maschine." In ISW. Springer Berlin Heidelberg, 1985. http://dx.doi.org/10.1007/978-3-642-82365-7_3.

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Kohler, P. "Meßunsicherheit bei Messen in der Werkzeugmaschine." In ISW. Springer Berlin Heidelberg, 1985. http://dx.doi.org/10.1007/978-3-642-82365-7_4.

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Kohler, P. "Anforderungen an die an Messen mit der Maschine beteiligten Komponenten." In ISW. Springer Berlin Heidelberg, 1985. http://dx.doi.org/10.1007/978-3-642-82365-7_5.

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Kohler, P. "Aufgaben einer Meßwerterfassungs- und Auswerteeinheit (MEA)." In ISW. Springer Berlin Heidelberg, 1985. http://dx.doi.org/10.1007/978-3-642-82365-7_6.

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Conference papers on the topic "IEW"

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Du, Heshan, Natasha Alechina, and Anthony G. Cohn. "A Logic of Directions." In Twenty-Ninth International Joint Conference on Artificial Intelligence and Seventeenth Pacific Rim International Conference on Artificial Intelligence {IJCAI-PRICAI-20}. International Joint Conferences on Artificial Intelligence Organization, 2020. http://dx.doi.org/10.24963/ijcai.2020/235.

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We propose a logic of directions for points (LD) over 2D Euclidean space, which formalises primary direction relations east (E), west (W), and indeterminate east/west (Iew), north (N), south (S) and indeterminate north/south (Ins). We provide a sound and complete axiomatisation of it, and prove that its satisfiability problem is NP-complete.
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R. M. R. Morais, Iago, Jonathan M. Tabora, Thiago M Soares, and Maria Emilia L Tostes. "Impactos do 2º, 3º e 5º harmônico na temperatura e corrente de motores elétricos classes IE2, IE3 e IE4." In Congresso Brasileiro de Automática - 2020. sbabra, 2020. http://dx.doi.org/10.48011/asba.v2i1.1224.

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A busca por aprimoramento na eficiência energética levou ao emprego de novas tecnologias e materiais bem como a introdução de novas políticas para esse fim, que são adotadas em muitos países. Motores de indução (IM) de classes IE2, IE3 e IE4 sendo o IE4 o mais eficiente, foram analisados quanto os efeitos dos harmônicos de 2ª, 3ª e 5ª ordem com ligação em Y, na temperatura da carcaça e na corrente do motor. O motor IE4 apresentou nos testes maior susceptibilidade quanto as influencias das distorções harmônicas em relação aos motores IE2 e IE3.
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Ferreira, Fernando J. T. E., Benoit Leprettre, Andre Q. Duarte, and Anibal T. De Almeida. "Comparison of protection requirements in IE2-, IE3-, and IE4-class motors." In 2015 IEEE International Electric Machines & Drives Conference (IEMDC). IEEE, 2015. http://dx.doi.org/10.1109/iemdc.2015.7409320.

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M. Tabora, Jonathan, Maria E. de Lima Tostes, Edson O. de Matos, Thiago M. Soares, Vinicius Andrade, and Iago Morais. "Voltage Unbalance Impacts on Temperature of IE2, IE3 & IE4 Class Induction Motors." In Congresso Brasileiro de Automática - 2020. sbabra, 2020. http://dx.doi.org/10.48011/asba.v2i1.1049.

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Energy efficiency actions is a shared policy goal of many governments in the world. In that sense, drive systems represent an important opportunity for energy savings. With an average of 20.1 million installed motors that represents approximately 30% of total energy consumption In Brazil, old motors sub-stitution for new and more efficient technologies is now a reality. The present work analyses the impact of voltage unbalance (VU) with under and over voltage on the line current and temperature of electric motors classes IE2, IE3 and IE4, the latter being a hybrid permanent magnet and squirrel cage motor. To do this, six different unbalance voltage conditions were applied to each motor while measurements were made to capture the main variations for each technology. The results show how the voltage unbalance results in considerable uneven increases in current and temperature in each motor, it was also observed how the hybrid permanent magnet motor shows less dependence on voltage variations, mainly with undervoltage.
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M. Tabora, Jonathan, Edson O. de Matos, Thiago M. Soares, and Maria Emília De L. Tostes. "Voltage Unbalance Effect on the Behavior of IE2, IE3 And IE4 Induction Motor Classes." In Simpósio Brasileiro de Sistemas Elétricos - SBSE2020. sbabra, 2020. http://dx.doi.org/10.48011/sbse.v1i1.2345.

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More than 30 million electric motors are sold every year in the world, in the last 20 years the appearance of more efficient electric motors resulted in the replacement of more than 70% of the old motors installed. New technologies are being presented by manufacturers as substitutes for the squirrel cage induction motor (SCIM). Given this scenario, studies should be carried out to analyze the performance of these motors in the same operating conditions to know their main advantages and drawbacks. This study presents a comparison of the performance of electric motors classes IE2, IE3 and IE4 in the presence of voltage unbalance (VU) with under and over voltage. Results show that not only the unbalance percentage present impacts the motor performance, but also the magnitudes of the voltages present. The VU also results in an increase in the harmonics present in each motor, mainly in the permanent magnet hybrid motor, which presents non-linear characteristics.
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Pan, Yun. "Research on IED Configurator Based on IEC 61850." In 2011 International Conference on Control, Automation and Systems Engineering (CASE). IEEE, 2011. http://dx.doi.org/10.1109/iccase.2011.5997664.

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Yi, Y. H., J. J. Zhang, B. Liu, L. Z. Xu, Y. J. Cao, and C. X. Guo. "A new-style centralized IED based on IEC 61850." In Energy Society General Meeting. IEEE, 2008. http://dx.doi.org/10.1109/pes.2008.4596471.

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Tianqi Xu, Xianggen Yin, Dahai You, Hongwei Yu, Yangguang Wang, and Hui Hou. "Bay level IED modeling and realizing using IEC 61850." In Exposition. IEEE, 2008. http://dx.doi.org/10.1109/tdc.2008.4517164.

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Shen, Baiqiang, Yongjun Yuan, Liwei Xie, Xiangjun Zeng, Yixuan Liu, and Hui Luo. "Reasch on IED configurator automatic modeling based on IEC 61850." In 2017 IEEE Conference on Energy Internet and Energy System Integration (EI2). IEEE, 2017. http://dx.doi.org/10.1109/ei2.2017.8245427.

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Jo, YongHwan, TaeWan Kim, MyeonSong Choi, et al. "A software engine for HMI of IED based on IEC 61850." In 2011 IEEE International Conference on Advanced Power System Automation and Protection (APAP). IEEE, 2011. http://dx.doi.org/10.1109/apap.2011.6180582.

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Reports on the topic "IEW"

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AIR COMMAND AND STAFF COLL MAXWELL AFB AL. Intelligence and Electronic Warfare (IEW) System Fact Sheets. Defense Technical Information Center, 1994. http://dx.doi.org/10.21236/ada393970.

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Nicholas, David P., and Robert E. Klebo. Intelligence and Electronic Warfare (IEW) Streamlining Project. Volume 3. Reference Documentation (Part 2), B. Defense Technical Information Center, 1992. http://dx.doi.org/10.21236/ada273448.

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Chejanovsky, Nor, and Suzanne M. Thiem. Isolation of Baculoviruses with Expanded Spectrum of Action against Lepidopteran Pests. United States Department of Agriculture, 2002. http://dx.doi.org/10.32747/2002.7586457.bard.

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Our long-term goal is to learn to control (expand and restrict) the host range of baculoviruses. In this project our aim was to expand the host range of the prototype baculovirus Autographa cali/arnica nuclear polyhedrosis virus (AcMNPV) towards American and Israeli pests. To achieve this objective we studied AcMNPV infection in the non-permissive hosts L. dispar and s. littoralis (Ld652Y and SL2 cells, respectively) as a model system and the major barriers to viral replication. We isolated recombinant baculoviruses with expanded infectivity towards L. dispar and S. littoralis and tested their infectivity towards other Lepidopteran pests. The restricted host range displayed by baculoviruses constitutes an obstacle to their further implementation in the control of diverse Lepidopteran pests, increasing the development costs. Our work points out that cellular defenses are major role blocks to AcMNPV replication in non- and semi-permissive hosts. Therefore a major determinant ofbaculovirus host range is the ability of the virus to effectively counter cellular defenses of host cells. This is exemplified by our findings showing tliat expressing the viral gene Ldhrf-l overcomes global translation arrest in AcMNPV -infected Ld652Y cells. Our data suggests that Ld652Y cells have two anti-viral defense pathways, because they are subject to global translation arrest when infected with AcMNPV carrying a baculovirus apoptotic suppressor (e.g., wild type AcMNPV carryingp35, or recombinant AcMNPV carrying Opiap, Cpiap. or p49 genes) but apoptose when infected with AcMNPV-Iacking a functional apoptotic suppressor. We have yet to elucidate how hrf-l precludes the translation arrest mechanism(s) in AcMNPV-infected Ld652Y cells. Ribosomal profiles of AcMNPV infected Ld652Y cells suggested that translation initiation is a major control point, but we were unable to rule-out a contribution from a block in translation elongation. Phosphorylation of eIF-2a did not appear to playa role in AcMNPV -induced translation arrest. Mutagenesis studies ofhrf-l suggest that a highly acidic domain plays a role in precluding translation arrest. Our findings indicate that translation arrest may be linked to apoptosis either through common sensors of virus infection or as a consequence of late events in the virus life-cycle that occur only if apoptosis is suppressed. ~ AcMNPV replicates poorly in SL2 cells and induces apoptosis. Our studies in AcMNPV - infected SL2ceils led us to conclude that the steady-state levels of lEI (product of the iel gene, major AcMNPV -transactivator and multifunctional protein) relative to those of the immediate early viral protein lEO, playa critical role in regulating the viral infection. By increasing the IEl\IEO ratio we achieved AcMNPV replication in S. littoralis and we were able to isolate recombinant AcMNPV s that replicated efficiently in S. lifforalis cells and larvae. Our data that indicated that AcMNPV - infection may be regulated by an interaction between IE 1 and lED (of previously unknown function). Indeed, we showed that IE 1 associates with lED by using protein "pull down" and immunoprecipitation approaches High steady state levels of "functional" IE 1 resulted in increased expression of the apoptosis suppressor p35 facilitating AcMNPV -replication in SL2 cells. Finally, we determined that lED accelerates the viral infection in AcMNPV -permissive cells. Our results show that expressing viral genes that are able to overcome the insect-pest defense system enable to expand baculovirus host range. Scientifically, this project highlights the need to further study the anti-viral defenses of invertebrates not only to maximi~e the possibilities for manipulating baculovirus genomes, but to better understand the evolutionary underpinnings of the immune systems of vertebrates towards virus infection.
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Clements, Samuel L., Thomas W. Edgar, and David O. Manz. IEC 61850 and IEC 62351 Cyber Security Acceleration Workshop. Office of Scientific and Technical Information (OSTI), 2012. http://dx.doi.org/10.2172/1097341.

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Hebble, T. L., J. W. Wachter, and H. T. Kerr. IET tank calibration study. Office of Scientific and Technical Information (OSTI), 1985. http://dx.doi.org/10.2172/5248911.

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Skone, Timothy J. Site preparation, forest, INW. Office of Scientific and Technical Information (OSTI), 2013. http://dx.doi.org/10.2172/1509124.

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Brueckner, Sven A., Keith Decker, and Robert Savit. ONR C-IED STIFLE (Stigmergic Tracking of IED Factories, Locations and Events. Defense Technical Information Center, 2009. http://dx.doi.org/10.21236/ada502359.

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Moss, Calvin Elroy. COMET/ZEUS Activation Foils Report for Irradiations IER-241 and IER-261. Office of Scientific and Technical Information (OSTI), 2020. http://dx.doi.org/10.2172/1607908.

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Perkins, Dustin. Invasive exotic plant monitoring in Capitol Reef National Park: 2020 and 2021 field seasons. National Park Service, 2022. http://dx.doi.org/10.36967/2294094.

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Invasive exotic plant (IEP) species are a significant threat to natural ecosystem integrity and biodiversity. Controlling them is a high priority for the National Park Service. The Northern Colorado Plateau Network (NCPN) selected the early detection of IEPs as one of 11 moni-toring protocols to be implemented as part of its long-term monitoring program. From June 5 to July 29, 2020, and May 30 to June 2, 2021, network staff conducted surveys for priority IEP species along the Oak Creek, Pleasant Creek, and State Route 24 monitoring routes at Capitol Reef National Park. We detected 834 patches of 11 priority IEP species along 67.9 kilometers (42.2 miles) of three monitoring routes. There were more patches of tamarisk along State Route 24, and a higher percentage of large patches, than in previous years. This indicates that previously identified IEP patches have expanded and grown. Field bindweed (Convolvulus arvensis) and Russian olive (Elaeagnus angustifolia) along State Route 24 have both increased in prevalence since monitoring began. Tamarisk (Tamarix sp.) was the most prevalent prior-ity IEP species on all three routes. On Oak and Pleasant creeks, there were fewer than three patches of all other IEPs. On State Route 24, there were 30 or more patches of Russian olive, quackgrass (Elymus repens), field bindweed, and blue mustard (Chorispora tenella). IEP prior-ity species were found on 71%, 47%, and 62% of transects along Oak Creek, Pleasant Creek, and State Route 24, respectively. Yellow sweet-clover (Melilotus officinalis) was the most fre-quently observed IEP on Oak Creek and Pleasant Creek. Percent cover was highest for yellow sweet-clover, Russian thistle (Salsola sp.), and tamarisk on Oak Creek, Pleasant Creek, and State Route 24, respectively. The NCPN plans to return to Capitol Reef in 2023 to continue the fourth rotation of invasive plant monitoring.
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Murphy, Pam. IEA SHC Annual Report 2010. IEA Solar Heating and Cooling Programme, 2011. http://dx.doi.org/10.18777/ieashc-ar-2010-0001.

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