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Dissertations / Theses on the topic 'Topographical effects'

Author: Grafiati

Published: 3 June 2025

Last updated: 31 July 2025

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1

Cramond, A. J. "Topographical and meteorological effects on impulse propagation." Thesis, University of Salford, 1987. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.381829.

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2

Rehberger, Marcus. "Topographical micro-changes in corrugated board production : effects on flexographic post-print quality." Licentiate thesis, Stockholm : Department of Media Technology and Graphic Arts, School of Computer Science and Communication, Royal Institute of Technology, 2007. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-4583.

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3

Lindeman, John David. "A numerical study of topographical effects on flow regimes in the lower atmosphere." Fairfax, VA : George Mason University, 2008. http://hdl.handle.net/1920/3063.

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Thesis (Ph.D.)--George Mason University, 2008.<br>Vita: p. 138. Thesis director: Zafer Boybeyi. Submitted in partial fulfillment of the requirements for the degree of Doctor of Philosophy in Computational Sciences and Informatics. Title from PDF t.p. (viewed July 3, 2008). Includes bibliographical references (p. 132-137). Also issued in print.

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4

Siepmann, Martin, and Wilhelm Kirch. "Effects of Caffeine on Topographic Quantitative EEG." Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2014. http://nbn-resolving.de/urn:nbn:de:bsz:14-qucosa-134674.

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Despite the widespread use of caffeine as a central nervous stimulant, the central pharmacodynamic properties of the drug have not yet been conclusively evaluated in humans. The present study was undertaken to assess the acute effects of caffeine on measures of topographical quantitative electroencephalogram (EEG) in normal subjects. Ten healthy male volunteers (mean age ± SD 25 ± 4 years) received placebo and 200 mg of caffeine as powder with oral water solution (caffeine amount = 2 cups of coffee) under randomized, double-blind crossover conditions on two different occasions. Before administ

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5

Siepmann, Martin, and Wilhelm Kirch. "Effects of Caffeine on Topographic Quantitative EEG." Karger, 2002. https://tud.qucosa.de/id/qucosa%3A27587.

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Despite the widespread use of caffeine as a central nervous stimulant, the central pharmacodynamic properties of the drug have not yet been conclusively evaluated in humans. The present study was undertaken to assess the acute effects of caffeine on measures of topographical quantitative electroencephalogram (EEG) in normal subjects. Ten healthy male volunteers (mean age ± SD 25 ± 4 years) received placebo and 200 mg of caffeine as powder with oral water solution (caffeine amount = 2 cups of coffee) under randomized, double-blind crossover conditions on two different occasions. Before administ

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6

Charrier, Richard Li Yingkui. "Assessing the resolution effects of digital elevation models on automated floodplain delineation a case study from the Camp Creek Watershed in Missouri /." Diss., Columbia, Mo. : University of Missouri--Columbia, 2009. http://hdl.handle.net/10355/5337.

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The entire thesis text is included in the research.pdf file; the official abstract appears in the short.pdf file; a non-technical public abstract appears in the public.pdf file. Title from PDF of title page (University of Missouri--Columbia, viewed on December 21, 2009). Thesis advisor: Dr. Yingkui (Philip) Li. Includes bibliographical references.

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7

Huang, Xuewen. "Analysis of effects of soil properties, topographical variables and management practices on spatial-temporal variability of crop yields." Diss., Connect to online resource - MSU authorized users, 2008.

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8

Costa, Gaspar Pedro Miguel da. "Cleaning marble, oolitic limestone and terracotta surfaces : a topographical assessment and comparison of the effects of conservation cleaning treatments on architectural materials." Thesis, Royal College of Art, 2003. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.410433.

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This project is an attempt to investigate the potential and applicability of White Light Interferometry in surface studies in conservation and to establish a methodology to be used in topographical studies of statuary and architectural materials. Surface texture is a key parameter when dealing with works of art and is central in the assessment of cleaning treatments. In addition to this, the development of laser cleaning as a conservation treatment has imposed a need for the evaluation and assessment of other cleaning techniques. The use of more traditional methods has relied so far on a visua

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9

Mahmoudian, Saeid [Verfasser]. "Effects of Residual Inhibition Phenomenon on Early Auditory Evoked Potentials and Topographical Maps of the Mismatch Negativity Obtained With the Multi-Feature Paradigm in Tinnitus / Saeid Mahmoudian." Hannover : Bibliothek der Tierärztlichen Hochschule Hannover, 2015. http://d-nb.info/107389004X/34.

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10

Allen, Mark Andrew. "A railway revolution? : a census-based analysis of the economic, social and topographical effects of the coming of the railway upon the city of Winchester c.1830-c.1890." Thesis, University of Southampton, 1999. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.550225.

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The census enumerators' books (CEBs) of Winchester between 1841 and 1891 are the focus of this thesis. They are examined, in association with other records like trade directories, share contracts and visual evidence of photographs, maps and plans, to track aspects of the economic, social and topographical development of Winchester, with specific reference to the effect of the railways in the later nineteenth century. Surviving rail company records of passengers and freight for this period are scarce and so the census is used to indicate a tangible yet difficult to quantify effect: the impact o

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11

Rai, Manisha. "Topographic Effects in Strong Ground Motion." Diss., Virginia Tech, 2015. http://hdl.handle.net/10919/56593.

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Ground motions from earthquakes are known to be affected by earth's surface topography. Topographic effects are a result of several physical phenomena such as the focusing or defocusing of seismic waves reflected from a topographic feature and the interference between direct and diffracted seismic waves. This typically causes an amplification of ground motion on convex features such as hills and ridges and a de-amplification on concave features such as valleys and canyons. Topographic effects are known to be frequency dependent and the spectral accelerations can sometimes reach high values cau

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12

Shmakova, Natalia. "Ondes internes divergentes et convergentes : étude expérimentale de la marée interne." Thesis, Université Grenoble Alpes (ComUE), 2016. http://www.theses.fr/2016GREAU040/document.

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Les océans de la Terre sont stratifiés en densité par les gradients de température et de salinité.L'interaction des courants de marée avec la topographie du fond océanique entraîne donc le rayonnement des ondes de gravité interne dans l'intérieur de l'océan. Ces ondes sont appelées marées internes et leur dissipation due à le déferlement des ondes nonlinéaires joue un rôle important dans le mélange de l'océan abyssal, et donc dans la circulation océanique à la grande échelle.Dans ce contexte, nous étudions la génération des ondes internes par l’oscillation d’objet de différentes géométries sim

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13

Pratomosunu, Bambang Sapto. "Scene correction for topographic effects on multispectral scanner images." Thesis, University of Nottingham, 1993. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.358082.

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14

Gray, Malcolm Haig. "Radiometric correction of satellite imagery for topographic and atmospheric effects." Thesis, University of British Columbia, 1986. http://hdl.handle.net/2429/25890.

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The radiometry of satellite imagery is influenced by ground cover, local topography, and atmosphere. In order to increase the accuracy of ground cover identification from satellite imagery, effects due to topography and atmosphere must be removed. These effects can be estimated by modeling the image-formation process. For this thesis an image-formation model is developed and tested on Landsat MSS data over a mountainous region. Solar illumination angle, atmosphere depth, and sky illumination are calculated with the help of a digital elevation model. A digital forest cover map is used to sele

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15

Zimmer, Janek, Armin Raabe, and Gerd Tetzlaff. "Quantification of topographic effects on predicted precipitation in the Erzgebirge." Wissenschaftliche Mitteilungen des Leipziger Instituts für Meteorologie ; 37 = Meteorologische Arbeiten aus Leipzig … und Jahresbericht … des Instituts für Meteorologie der Universität Leipzig ; 11 (2006), S. 125-136, 2006. https://ul.qucosa.de/id/qucosa%3A15499.

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Orographically enhanced precipitation played a major role in the flooding event in August 2002 in the Eastern Erzgebirge mountains. Both global and mesoscale models underestimated local intensities even with the correct position of the associated large-scale front. The limited area model LM of the DWD has been used in a sensitivity study of orographic precipitation involving an idealized bell-shaped orography. The dependence of precipitation on different determining parameters is investigated, with special emphasis on layer stability and wind structure. With the operational horizontal grid spa

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16

Zimmer, Janek, Armin Raabe, and Gerd Tetzlaff. "Quantification of topographic effects on predicted precipitation in the Erzgebirge." Universitätsbibliothek Leipzig, 2017. http://nbn-resolving.de/urn:nbn:de:bsz:15-qucosa-222025.

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Orographically enhanced precipitation played a major role in the flooding event in August 2002 in the Eastern Erzgebirge mountains. Both global and mesoscale models underestimated local intensities even with the correct position of the associated large-scale front. The limited area model LM of the DWD has been used in a sensitivity study of orographic precipitation involving an idealized bell-shaped orography. The dependence of precipitation on different determining parameters is investigated, with special emphasis on layer stability and wind structure. With the operational horizontal grid spa

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17

Lim, Nancy Joy. "Topographic data and roughness parameterisation effects on 1D flood inundation models." Thesis, University of Gävle, Ämnesavdelningen för samhällsbyggnad, 2009. http://urn.kb.se/resolve?urn=urn:nbn:se:hig:diva-5039.

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<p>A big responsibility lies in the hand of local authorities to exercise measures in preventing fatalities and damages during flood occurrences. However, the problem is how flooding can be prevented if nobody knows when and where it will be occurring, and how much water is expected. Therefore, the utilisation of flood models in such studies can be helpful in simulating what is anticipated to occur.</p><p> </p><p>In this study, the HEC-RAS steady flow model was used in calibrating different flood events in Testeboån river, which is situated in the municipality of Gävle in Sweden. The purpose i

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18

Shayed, M. A., R. D. Hund, and Ch Cherif. "Effect of thermal-resistant polymeric coatings on thermomechanical and topographical properties of glass fiber." Sage, 2015. https://tud.qucosa.de/id/qucosa%3A35611.

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Thermal-resistant coatings, based on polysilazane and polysiloxane polymers, were applied onto the glass fiber rovings with the dip-coating method. The coated glass fibers were characterized by performing different experiments to evaluate the effect of coatings on thermomechanical and topographical properties of glass fiber. The effect of temperature on the mechanical properties of the coated rovings were studied and compared with the uncoated rovings. Thermogravimetric analysis was carried out to investigate the thermal stability of coated samples. Scanning electron microscopy and energy-disp

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19

Chung, Yong Ho. "Synchrotron white beam topographic study of damage accompanying laser drilling." Diss., Georgia Institute of Technology, 1989. http://hdl.handle.net/1853/20122.

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20

SepuÌlveda, Sergio AndreÌs. "The effect of topographic amplification on seismic rock slope instability." Thesis, University of Leeds, 2004. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.405772.

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21

Costa, Posada Carlos Rufino. "The topographic effect in visible and near infrared satellite imagery." Thesis, University of Cambridge, 1998. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.624720.

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22

Towle, Wendy A. "Planetary and topographic Beta effects on the Northern Canary Current System (NCCS)." Thesis, Monterey, Calif. : Springfield, Va. : Naval Postgraduate School ; Available from National Technical Information Service, 2001. http://handle.dtic.mil/100.2/ADA401606.

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Thesis (M.S. in Meteorology and Physical Oceanography) Naval Postgraduate School, December 2001.<br>"December 2001". Thesis advisor(s): Batteen, Mary L. Includes bibliographical references (p. 77-80). Also available online.

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23

Büch, Florian. "Seismic response of Little Red Hill - towards an understanding of topographic effects on ground motion and rock slope failure." Thesis, University of Canterbury. Geological Sciences, 2008. http://hdl.handle.net/10092/1251.

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A field experiment was conducted at near Lake Coleridge in the Southern Alps of New Zealand, focusing on the kinematic response of bedrock-dominated mountain edifices to seismic shaking. The role of topographic amplification of seismic waves causing degradation and possible failure of rock masses was examined. To study site effects of topography on seismic ground motion in a field situation, a small, elongated, and bedrock-dominated mountain ridge (Little Red Hill) was chosen and equipped with a seismic array. In total seven EARSS instruments (Mark L-4-3D seismometers) were installed on the cr

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24

Tsujino, Riyou. "Effects of soil surface environments and mammals in relation to topographic vegetation diversification." 京都大学 (Kyoto University), 2006. http://hdl.handle.net/2433/144138.

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Kyoto University (京都大学)<br>0048<br>新制・課程博士<br>博士(理学)<br>甲第12162号<br>理博第3056号<br>新制||理||1455(附属図書館)<br>23998<br>UT51-2006-J155<br>京都大学大学院理学研究科生物科学専攻<br>(主査)教授北山兼弘, 助教授永益英敏, 教授髙林純示<br>学位規則第4条第1項該当

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25

Zhang, Zezhong. "Stabilité dynamique des versants et effets de site d’origine géomorphologique : simulations numériques et rétro-analyses." Thesis, Paris Sciences et Lettres (ComUE), 2018. http://www.theses.fr/2018PSLEM074/document.

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Dans cette thèse, des simulations numériques ont d'abord été effectuées avec le logiciel FLAC (Itasca) sur un modèle de pente élastique linéaire homogène pour caractériser l'amplification de l'accélération le long de la surface située le long et à l’arrière de la crête d'une pente, et évaluer ainsi l'effet de la topographie sur l'amplification de l'accélération. L'interaction entre la fréquence du signal sismique appliqué à la base du modèle et l'angle et la hauteur de la pente a été particulièrement étudiée. Il a été constaté que le facteur d’amplification de l’accélération varie de manière s

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26

Hutchinson, Todd F. "Prescribed fire effects on understory vegetation across a topographic moisture gradient in oak forests." Connect to this title online, 2004. http://rave.ohiolink.edu/etdc/view?acc%5num=osu1072782918.

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Thesis (Ph. D.)--Ohio State University, 2004.<br>Title from first page of PDF file. Document formatted into pages; contains xix, 203 p. : ill. Advisor: Ralph E.J. Boerner, Dept. of Evolution, Ecology and Organismal Biology. Includes bibliographical references (p. 183-203).

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27

Panzera, Francesco. "Approaches to earthquake scenarios validation using seismic site response." Doctoral thesis, Università di Catania, 2012. http://hdl.handle.net/10761/1084.

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A seismic hazard assessment was carried out for the Catania and Siracusa towns providing a comprehensive re-examination and re-processing of all the available seismic data. The site approach and the seismotectonic one were used and compared. The hazard assessment, using both methods, was performed following a logic-tree approach in order to consider and reduce the epistemic uncertainties. The combined use and comparison of these approaches is recommended since it allows to verify the robustness of the hazard estimates and allowed us to obtain useful elements to define the seismic hazard in Cat

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28

Crosby, David Alexander. "The Effect of DEM Resolution on the Computation of Hydrologically Significant Topographic Attributes." Scholar Commons, 2006. http://scholarcommons.usf.edu/etd/3859.

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Terrain attributes computed from Digital Elevation Models (DEMs) are widely used in hydrology and hydrologic modeling. It is important to consider that the values of the attributes can be different depending on the resolution of the DEM from which they are derived. The question arises as to how much exactly the high-resolution DEMs created through LIDAR remote sensing techniques change the values of the terrain attributes when compared to lower resolution DEMs.In this thesis a LIDAR-derived DEM of 20 feet resolution was resampled using a nearest-neighbour algorithm to various coarser resolutio

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29

Bou, Nassif Aline. "Mouvements sismiques forts dans les régions montagneuses et mouvements de terrain induits." Electronic Thesis or Diss., Université Grenoble Alpes, 2023. http://www.theses.fr/2023GRALU039.

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Après un séisme en zone de montagne, on observe fréquemment dans les zones proches de l'épicentre une grande variabilité dans la répartition spatiale des dommages, englobant à la fois les dommages structurels et les mouvements de terrain co-sismiques. Parmi d'autres facteurs, cette variabilité spatiale peut être en partie attribuée à l'amplification du mouvement sismique provoquée par la topographie. Bien que l'effet de la topographie ait été documenté depuis longtemps, il reste mal compris et est rarement considéré dans les normes de construction parasismique. Ma thèse est dédiée à la prédict

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30

Mellinger, Andrew. "THE EFFECT OF CONSERVATION TILLAGE AND TOPOGRAPHIC POSITION ON SOIL PROPERTIES IN CENTRAL ILLINOIS." OpenSIUC, 2015. https://opensiuc.lib.siu.edu/theses/1810.

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Since agriculture began, field management has been at the forefront of expanding food production beyond previous limitations. Agricultural productivity is closely related to the physical, chemical, and biological properties of the soil. Landscape position and field management are among primary factors affecting these soil properties. Delineation of topographic positions of the field surface by shape (i.e., convex, concave, and linear) characterizes areas that may accumulate or lose soil and nutrients either during a discrete event or cumulatively over several growing seasons. Increased soil co

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31

McCulloch, Anita. "Nearshore topographic fronts : their effect on larval settlement and dispersal at Sunset Bay, Oregon." Thesis, Thesis (M.S.)--University of Oregon, 2001, 2001. http://hdl.handle.net/1794/10077.

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32

Zhang, Zezhong. "Stabilité dynamique des versants et effets de site d’origine géomorphologique : simulations numériques et rétro-analyses." Electronic Thesis or Diss., Paris Sciences et Lettres (ComUE), 2018. http://www.theses.fr/2018PSLEM074.

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Dans cette thèse, des simulations numériques ont d'abord été effectuées avec le logiciel FLAC (Itasca) sur un modèle de pente élastique linéaire homogène pour caractériser l'amplification de l'accélération le long de la surface située le long et à l’arrière de la crête d'une pente, et évaluer ainsi l'effet de la topographie sur l'amplification de l'accélération. L'interaction entre la fréquence du signal sismique appliqué à la base du modèle et l'angle et la hauteur de la pente a été particulièrement étudiée. Il a été constaté que le facteur d’amplification de l’accélération varie de manière s

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33

Banerjee, Sagarika. "EFFECTS OF LIVESTOCK ANTIBIOTICS ON NITRIFICATION, DENITRIFICATION, AND MICROBIAL COMMUNITY COMPOSITON IN SOILS ALONG A TOPOGRAPHIC GRADIENT." UKnowledge, 2010. http://uknowledge.uky.edu/gradschool_theses/43.

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Several types of antibiotics (roxarsone, virginiamycin, and bacitracin) are widely included in poultry feed to improve animal growth yields. Most of the antibiotics are excreted in manure which is subsequently applied to soils. One concern with this practice is that antibiotics may affect several microbially-mediated nutrient cycling reactions in soils that influence crop productivity and water quality. The main objectives of this study were to determine the effects of livestock antibiotics on nitrification, denitrification, and microbial community composition in soils along a topographic grad

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34

Gille, Sarah Tragler. "Dynamics of the Antarctic circumpolar current : evidence for topographic effects from altimeter data and numerical model output." Thesis, Massachusetts Institute of Technology, 1995. http://hdl.handle.net/1721.1/53002.

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Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Earth, Atmospheric, and Planetary Sciences, 1995.<br>Includes bibliographical references (leaves 209-216).<br>by Sarah Tragler Gille.<br>Ph.D.

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35

Gaffney, Charles. "Topographic microclimate influence on radial growth responses of sugar maple (acer saccharum marsh.) and white oak (quercus alba L.) to regional climate stresses." Virtual Press, 1995. http://liblink.bsu.edu/uhtbin/catkey/941379.

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Tree-rings were analyzed to assess the relative importance of slope position and aspect as determinants of the climate-sensitivity of sugar maple and white oak radial growth. Tree size, crown condition, forest and soil composition, and site indices were assessed to document environmental differences between site-types and to verify similarity of stands within the same site-type. Climate-sensitivity was assessed using mean between-tree correlation, principal components analysis, mean sensitivity, regression analysis, and analysis of radial growth decline after severe drought. Ecological differe

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36

Ma, Ning. "On the seismic response in a large deep-seated landslide in southwest Japan-with special focus on the topographic and geological effects-." Kyoto University, 2019. http://hdl.handle.net/2433/242901.

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37

Lopez-Burgos, Viviana. "Reducing cloud obscuration on MODIS Snow Cover Area products by applying spatio-temporal techniques combined with topographic effects." Thesis, The University of Arizona, 2010. http://hdl.handle.net/10150/193442.

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Rapid population growth in Arizona is leading to increasing demand and decreasing availability of water, requiring a detailed quantification of hydrological processes. The integration of detailed spatial water fluxes information from remote sensing platforms, and hydrological models is one of the steps towards this goal. One example step is the use of MODIS Snow Cover Area (SCA) information to update the snow component of a land surface model (LSM). Because cloud cover obscures the images, this project explores a rule-based method to remove the clouds. The rules include: combination of SCA map

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38

Liu, Min [Verfasser]. "Study of topographic effects on hydrological patterns and the implication on hydrological modeling and data interpolation / vorgelegt von Min Liu." Stuttgart : Inst. für Wasserbau, 2011. http://d-nb.info/1010653539/34.

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39

Rhanor, Thomas. "Topographic Position and Land Cover Effects on Soil Organic Carbon Distribution of Loess-Veneered Hillslopes in the Central United States." OpenSIUC, 2013. https://opensiuc.lib.siu.edu/theses/1260.

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Soil organic carbon (SOC) is important both for its influence on agricultural productivity and for its role in the carbon cycle. The distribution of SOC is highly variable at the field scale both horizontally and vertically; a portion of SOC's variability can be attributed to differences in vegetative cover and to slope position. This study characterized and compared SOC concentration to a depth of 2 meters across 6 loess-veneered watersheds in the central United States. Data were collected as part of the Shawnee Hills Loess Catenas project, a collaboration between the U.S. Department of Agric

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40

Rizo, Steven R. "Quantifying the Effect of Topographic Slope on Lava Flow Thickness: A First Step to Improve Lava Flow Volume Estimation Methods." Scholar Commons, 2018. http://scholarcommons.usf.edu/etd/7222.

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The volume of lava flows provide important information on the magnitude of volcanic eruptions, and accurate volumes are necessary to produce reliable models of lava flow emplacement or constrain the internal structure of volcanoes. The most accurate lava flow volumes are obtainable when the topography before and after an eruption are both known, but information for the topography before lava flow emplacement is absent in non-historic lava flows. To calculate the volume of non-historic lava flows, this pre-emplacement topography needs to be reconstructed. Common methods for this include using i

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41

Edler, Dennis [Verfasser], Frank [Gutachter] Dickmann, and Karl-Heinz [Gutachter] Otto. "The effects of grids in topographic maps on cognitive representations of map information / Dennis Edler ; Gutachter: Frank Dickmann, Karl-Heinz Otto ; Fakultät für Geowissenschaften." Bochum : Ruhr-Universität Bochum, 2015. http://d-nb.info/1209359049/34.

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42

Karam, Hugo Abi. ""Estudo do Jato de Baixos Níveis de Iperó e das Implicações no Transporte de Poluentes no Estado de São Paulo"." Universidade de São Paulo, 2002. http://www.teses.usp.br/teses/disponiveis/14/14133/tde-29052003-161622/.

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RESUMO Neste trabalho, a origem dos Jatos de Baixos Níveis (JBN) noturnos de Iperó (SP) e o seu papel na dispersão de poluentes no Estado de São Paulo são investigados. Para tanto são utilizados os dados coletados nas quatro campanhas de medidas em Iperó. Utilizou-se também um modelo numérico de mesoescala não-hidrostático TVM para simular a estrutura espacial 3-D do JBN em resposta as forçantes topográficas e associadas ocupação da superfície. Os resultados observacionais indicam que o JBN ocorre em Iperó com bastante freqüência nas noites de céu claro, com intensidade variando entre 8

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43

Schmid, Manuel [Verfasser], and Todd [Akademischer Betreuer] Ehlers. "The effect of changing climate and vegetation on the topographic evolution of catchments in the Chilean Coastal Cordillera over millennial timescales / Manuel Schmid ; Betreuer: Todd Ehlers." Tübingen : Universitätsbibliothek Tübingen, 2020. http://d-nb.info/120442182X/34.

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44

Schmid, Manuel Verfasser], and Todd [Akademischer Betreuer] [Ehlers. "The effect of changing climate and vegetation on the topographic evolution of catchments in the Chilean Coastal Cordillera over millennial timescales / Manuel Schmid ; Betreuer: Todd Ehlers." Tübingen : Universitätsbibliothek Tübingen, 2020. http://d-nb.info/120442182X/34.

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45

Eklund, Jenny. "Massbalansmodellering av fosfor i ett åländskt kustområde : en utredning om lokaliseringen av Lotsbroverkets utloppsledning." Thesis, Uppsala University, Department of Earth Sciences, 2004. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-88913.

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<p>This report is commissioned by the Water and Sewage Agency in The City of Mariehamn, Åland. The basic aim is to investigate positive or negative effects of a relocation of the sewage pipe from a wastewater treatment plant, Lotsbroverket. The environmental licence of Lotsbroverket is to be revised and The Environmental Appeal Board at Åland’s Government and Administrative Board has made demands that several possible locations in an outer water area should be examined. The present location of the sewage pipe is in Svibyviken, which has been classified as an “inner water area”.</p><p>The objec

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Schwanzer, Miroslav. "Studium vlivu akustických podnětů na člověka." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2012. http://www.nusl.cz/ntk/nusl-374608.

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The thesis deals with EEG signals, their description, methods of quantitative analysis and the processes in time-frequency domains, or power spectrums. The relationsheep between brain electrical activity and acustic stimuli (Mozart´s “Sonata K448”) was studied using EEG analysis in relation to sound impulses from replayed extracts of. The proposed experiment protocol included recording of EEG of volunteers. In order to visualize and analyze the data, the software with the graphic user interface was created, which enables topological mapping of brain activity and its vizualization in the time-f

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Zemmour, Amar. "Étude de l'évolution des littoraux dunaires de la Côte d'Opale à différentes échelles de temps : analyse de leur capacité de régénération post-tempête." Thesis, Littoral, 2019. http://www.theses.fr/2019DUNK0525/document.

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Les dunes côtières constituent un des éléments fondamentaux de la dynamique des systèmes côtiers sableux. Leur stabilité dépend essentiellement de leur capacité à résister aux effets des tempêtes et à se reconstituer après l'érosion. Dans le contexte actuel du changement climatique, la probable hausse du niveau de la mer devrait affecter considérablement les systèmes côtiers et de surcroît augmenter la vulnérabilité des cordons dunaires à l'érosion.L'objectif principal de cette thèse est d'étudier l'évolution des littoraux dunaires de la Côte d'Opale en adoptant une approche à plusieurs échell

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Chen, Chih-Hsien, and 陳誌賢. "The Effects of Surface Forces on Contact Characteristics and the Topographical Evaluation of Microparts in Considering of Particle and Liquid Film." Thesis, 2005. http://ndltd.ncl.edu.tw/handle/3zy48v.

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碩士<br>國立虎尾科技大學<br>動力機械工程研究所<br>93<br>In the microelectromechanical system (MEMS), inertial force is reduced as the weight of the component reduces rapidly. Surface forces occurs at the peaks of the asperities on interface and is pronounced when the surface roughness effect is small, due to the nanometer level. In the MEMS and precision machine, particles and liquid films are often presented at contact interfaces. In this paper, a three-body adhesion model for rough surfaces with particles and liquid films are proposed in order to understand the effects of particles and liquid films between sur

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Wood, Clinton Miller. "Field investigation of topographic effects using mine seismicity." 2013. http://hdl.handle.net/2152/21582.

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This dissertation details work aimed at better understanding topographic effects in earthquake ground motions. The experiment, conducted in Central-Eastern Utah, used frequent and predictable seismicity produced by underground longwall coal mining as a source of low-intensity ground motions. Locally-dense arrays of seismometers deployed over various topographic features were used to passively monitor seismic energy produced by mining-induced implosions and/or stress redistribution in the subsurface. The research consisted of two separate studies: an initial feasibility experiment (Phase I) fol

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Lan, e.-chung, and 藍一中. "A study of the topographical effect on meteorological parameters." Thesis, 1998. http://ndltd.ncl.edu.tw/handle/04522561211313958689.

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