Academic literature on the topic 'White Canyon'

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Journal articles on the topic "White Canyon"

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Wheatley, David, Winston Seiler, and Marjorie Chan. "The Wind-Swept Nautilus, Enigmatic Clastic Pipes, and Toadstool Landforms: Geologic Features of the Paria Plateau." Geosites 1 (December 31, 2019): 1–11. http://dx.doi.org/10.31711/geosites.v1i1.67.

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The Colorado Plateau occupies much of the southwestern United States including portions of Arizona, Colorado, Utah, and New Mexico. This region presents unobstructed views from mesa tops, beautifully colored soils, lone standing buttes, and canyons cut thousands of feet deep. The Colorado Plateau represents a well-preserved window into the Earth’s history. Today, the rocks of the Colorado Plateau lie roughly horizontally, as they were deposited hundreds of millions of years ago. The Plateau’s rise has motivated rivers, in their downhill progress, to carve innumerable canyons. These river canyons allow any nature-lover the opportunity to gaze at 100s of millions of years of geologic history. Within the larger Colorado Plateau, the Paria Plateau straddles the Utah and Arizona borders, and includes the Vermilion Cliff s National Monument, the Paria Canyon-Vermilion Cliffs Wilderness Area, and the southern extent of the Grand Staircase Escalante National Monument (GSENM; pre-2018 boundaries). The Paria Plateau is best known for spectacularly colored, wind-sculpted features such as Coyote Buttes and “The Wave,” where vivid colors accent cross-strata resembling a cresting ocean wave. The Plateau is also recognized for the geologically notable Vermilion Cliff s, Buckskin Gulch slot canyon, White Pocket area, and the Paria River Canyon. Although only two, dual-lane highways circumvent the plateau, several wash-boarded gravel and deeply mud-rutted roads allow access to its interior. From these dirt roads, a few sandy, four-wheel drive paths diminish as they extend and branch into the plateau’s interior. Overall, the Paria Plateau is a relatively quiet and little-visited wilderness.
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Plog, Stephen. "Exploring the Ubiquitous through the Unusual: Color Symbolism in Pueblo Black-on-White Pottery." American Antiquity 68, no. 4 (October 2003): 665–95. http://dx.doi.org/10.2307/3557067.

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One of the common design characteristics on black-on-white pottery from the eleventh and twelfth centuries in the northern American Southwest is the use of thin, parallel lines (hachure) to fill the interior of bands, triangles, or other forms. This essay explores a proposal offered by Jerry Brody that hachure was a symbol for the color blue-green. Brody's proposal is examined by exploring colors and color patterns used to decorate nonceramic material from the Chaco Canyon region of northwestern New Mexico. His proposal is supported and the implications of this conclusion for Chaco Canyon and for future studies of this nature are discussed.
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Huser, Verne. "Canyon Interludes: Between White Water and Red Rock by Paul W. Rea." Western American Literature 33, no. 3 (1998): 326–28. http://dx.doi.org/10.1353/wal.1998.0003.

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Zamparo, Joann M., Theodore G. Andreadis, Robert E. Shope, and Shirley J. Tirrell. "Serologic Evidence of Jamestown Canyon Virus Infection in White-Tailed Deer Populations from Connecticut." Journal of Wildlife Diseases 33, no. 3 (July 1997): 623–27. http://dx.doi.org/10.7589/0090-3558-33.3.623.

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Reneau, Steven L., and David P. Dethier. "Late Pleistocene landslide-dammed lakes along the Rio Grande, White Rock Canyon, New Mexico." Geological Society of America Bulletin 108, no. 11 (November 1996): 1492–507. http://dx.doi.org/10.1130/0016-7606(1996)108<1492:lpldla>2.3.co;2.

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Kiessling, Anders, Kerstin Lindahl-Kiessling, and Karl-Heinz Kiessling. "Energy utilization and metabolism in spawning migrating Early Stuart sockeye salmon (Oncorhynchus nerka): the migratory paradox." Canadian Journal of Fisheries and Aquatic Sciences 61, no. 3 (March 1, 2004): 452–65. http://dx.doi.org/10.1139/f04-006.

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Sockeye salmon (Oncorhynchus nerka) were followed during their 1400-km-long migration from cessation of feeding outside British Columbia, Canada, up the Fraser River to spawning. Enzymatic capacity (indicative of glycolysis, β-oxidation, and respiratory chain ATP formation), muscle fibre size distribution, body and muscle conformation, and gross chemical composition in different parts of red and white muscle were monitored to determine energy strategies throughout the migration. The mobilization of extramuscular lipid depots was also monitored. The most conspicuous change in white muscle, concomitant with a large decrease in protein content, was an ordered reduction in muscle fibre size and lipid depots with distance covered, resulting in an accumulation of fibres with a cross section between 2000 and 6000 µm2 and a maintained level of 4% intramuscular fat. A peak in oxidative capacity was noted in red muscle during the strenuous passage of Fraser Canyon. In white muscle, glycolytic capacity was maintained at least until passage of the Fraser Canyon. Enzymatic capacity was higher in the caudal than rostral part of the muscle. Differences were also found between lateral and dorsal parts of the white muscle, indicating significant differences in the timing and magnitude of enzymatic capacity of red and white muscle.
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Gowans, Shannon, and Hal Whitehead. "Distribution and habitat partitioning by small odontocetes in the Gully, a submarine canyon on the Scotian Shelf." Canadian Journal of Zoology 73, no. 9 (September 1, 1995): 1599–608. http://dx.doi.org/10.1139/z95-190.

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In this paper we examine the summer distribution of three species of small odontocetes in the highly productive waters in and near the Gully, a submarine canyon on the edge of the Scotian Shelf. Atlantic white-sided dolphins (Lagenorhynchus acutus) and common dolphins (Delphinus delphis) were not randomly distributed with respect to depth, sea-floor relief, month of sighting, or sea-surface temperature. Long-finned pilot whales (Globicephala melas) were not randomly distributed with respect to month or sea-surface temperature. These species used the Gully slightly differently, although there was overlap. White-sided dolphins were seen only in the core of the canyon, but were sighted at all temperatures, depths, and sea-floor reliefs and throughout the summer field season. Common dolphins had a modest range throughout the deeper waters and were not seen in the summer before July, when the water warms. Pilot whales ranged widely over the study area, preferring areas with fairly flat relief and were more common later in the summer, when the waters were warmer. It appears that white-sided and common dolphins partition the Gully temporally but not geographically.
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Bertolino, M., S. Ricci, S. Canese, A. Cau, G. Bavestrello, M. Pansini, and M. Bo. "Diversity of the sponge fauna associated with white coral banks from two Sardinian canyons (Mediterranean Sea)." Journal of the Marine Biological Association of the United Kingdom 99, no. 8 (November 12, 2019): 1735–51. http://dx.doi.org/10.1017/s0025315419000948.

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AbstractThe three-dimensional coral scaffolds formed by the skeletons of the cold-water corals Madrepora oculata and Lophelia pertusa represent an important deep-sea hard substratum and create an optimal shelter for a rich associated fauna in which the contribution of Porifera has still not been fully considered. The taxonomic analysis of sponges collected from two Sardinian canyons (Nora and Coda Cavallo, 256–408 m) and associated with the dead coral matrix resulted in 28 species, including new records for the Mediterranean Sea, Italian fauna or Central Tyrrhenian Sea. In addition, for many species this is the first finding associated with the coral framework or the first documentation of the in situ morphology. The taxonomic comparison with sponge assemblages associated with coral frameworks from Santa Maria di Leuca, Strait of Sicily and Bari Canyon, gave the opportunity to evaluate the similarities among geographically separated banks. Overall, the percentage of exclusive species (recorded only in one site), is very high (81%) and only one species is shared by all four sites, suggesting a low connectivity among the sponge communities. The percentage of shared species is higher for the Maltese community, supporting the role of the Sicily Channel as a crossroads between the communities of the eastern and western Mediterranean basins. Here, 55% of the sponges associated to the coral framework are also reported in shallow-water coralligenous assemblages, indicating a high bathymetric connectivity as well as an ecological plasticity allowing these species to occupy a wide range of small, dark refuges.
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Lloyd, K. J., and J. J. Eberle. "A late Eocene (Chadronian) mammalian fauna from the White River Formation in Kings Canyon, northern Colorado." Rocky Mountain Geology 47, no. 2 (September 1, 2012): 113–32. http://dx.doi.org/10.2113/gsrocky.47.2.113.

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Kanes, Kristen S., Stan E. Dosso, Tania L. Insua, and Xavier Mouy. "Temporal patterns in Pacific white-sided dolphin communication at Barkley Canyon, with implications for multiple populations." Journal of the Acoustical Society of America 144, no. 3 (September 2018): 1777. http://dx.doi.org/10.1121/1.5067858.

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Dissertations / Theses on the topic "White Canyon"

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Dodson, Edward. "Postimperial Englishness in the contemporary white canon." Thesis, University of Oxford, 2017. http://ora.ox.ac.uk/objects/uuid:67f718cd-8e87-4312-a0e0-1dbd2c3d1d53.

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Building upon 'contrapuntala' readings of canonical fiction by white English writers, this thesis conducts a postcolonial analysis of major contemporary English novelists who are not commonly associated with issues of race, empire, and decolonisation. The three main case studies are Alan Hollinghurst, Graham Swift, and Julian Barnes, but I also discuss a range of other prominent novelists including Ian McEwan, Hilary Mantel, and J.G. Ballard. Each chapter begins by challenging the dominant interpretative frameworks - Hollinghurst, sexuality; Swift, WWII; Barnes, postmodernism - within which each author is typically situated. The extended postcolonial readings that follow disrupt the critical separation of 'postcolonial' from 'English' contemporary fiction. These categories have led to - consensual and still prevalent 'parochiality' in terms of reading habits - which I interpret as the refusal or inability to read for race, empire, and decolonisation where they are not expected - that is, in a Hollinghurst rather than a Rushdie - a division that seems to be conducted on biographical if not also racial criteria. The overall argument of this thesis is that the contemporary canon of white English novelists - often separated or shielded from postcolonial scrutiny - can be redefined as postimperial. By this I mean that they are engaged in the critical examination of England and Englishness after empire, with a particular emphasis upon issues of sexuality, militarism, and masculinity. Alan Hollinghurst, Graham Swift, and Julian Barnes are much more historically, geographically, and politically aware and engaged as writers than we have tended to imagine them as being. They write in response to the conditions of post-war and postimperial Britain, as well as in dialogue with both imperial writing and postcolonial writing. In doing so, and whilst addressing a range of other concerns and harnessing a number of different approaches, their fiction makes an important contribution to the registering and remaking of postimperial Englishness.
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Webb, Curtis L. III. "I Got Joy The World Cannot Take Away: Black Young Professional Placemaking for Leisure in Urban White Spaces." University of Cincinnati / OhioLINK, 2020. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1613742208508555.

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Brucker, G. Fredrick. "The canonical obligations and rights of the lay leadership figure and the moderator in the exercise of the Munus regendi while implementing Canon 517 [section] 2 in the diocese of Grand Rapids." Theological Research Exchange Network (TREN) Access this title online, 2005. http://www.tren.com.

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Phiri, Aretha Myrah Muterakuvanthu. "Toni Morrison and the literary canon whiteness, blackness, and the construction of racial identity." Thesis, Rhodes University, 2009. http://hdl.handle.net/10962/d1002255.

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Toni Morrison, in Playing in the Dark, observes the pervasive silence that surrounds race in nineteenth-century canonical literature. Observing the ways in which the “Africanist” African-American presence pervades this literature, Morrison has called for an investigation of the ways in which whiteness operates in American canonical literature. This thesis takes up that challenge. In the first section, from Chapters One through Three, I explore how whiteness operates through the representation of the African-American figure in the works of three eminent nineteenth-century American writers, Harriet Beecher Stowe, Walt Whitman, and Mark Twain. The texts studied in this regard are: Uncle Tom’s Cabin, Leaves of Grass, and Adventures of Huckleberry Finn. This section is not concerned with whether these texts constitute racist literature but with the ways in which the study of race, particularly whiteness, reveals the contradictions and insecurities that attend (white American) identity. As such, Morrison’s own fiction, written in response to white historical representations of African-Americans also deserves attention. The second section of this thesis focuses on Morrison’s attempt to produce an authentically “black” literature. Here I look at two of Morrison’s least studied but arguably most contentious novels particularly because of what they reveal of Morrison’s complex position on race. In Chapter Four I focus on Tar Baby and argue that this novel reveals Morrison’s somewhat essentialist position on blackness and racial, cultural, and gendered identity, particularly as this pertains to responsibilities she places on the black woman as culture-bearer. In Chapter Five I argue that Paradise, while taking a particularly challenging position on blackness, reveals Morrison’s evolving position on race, particularly her concern with the destructive nature of internalized racism. This thesis concludes that while racial identities have very real material consequences, whiteness and blackness are ideological and social constructs which, because of their constructedness, are fallible and perpetually under revision.
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Bachelder, Miranda. "Graffiti : kontextualitet, platsbundenhet och innehåll." Thesis, Södertörn University College, School of Culture and Communication, 2010. http://urn.kb.se/resolve?urn=urn:nbn:se:sh:diva-3309.

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The focus of this essay is to investigate if there lies a difference between graffiti art that is placed in the public spaces and graffiti art that is sited in an institutional art setting; in this essay exemplified in a gallery space. My thesis is that graffiti art derives a great deal of its meaning and substance from its situation consequently making a change of cultural context also a change of connotation and understanding of the graffiti art itself.  Meaning that graffiti art situated in a communal space is different from graffiti art situated in the gallery space. They share aesthetic expression but their connotations differ; i.e. one being illegal and the other permissible making their meanings dissimilar. I have used a comparison between site-specific art and graffiti art to further strengthen my thesis concerning the importance of understanding how a change of context critically changes the substance of graffiti art.

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Coccimiglio, Carmela. "Absent Presence: Women in American Gangster Narrative." Thèse, Université d'Ottawa / University of Ottawa, 2013. http://hdl.handle.net/10393/26217.

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Absent Presence: Women in American Gangster Narrative investigates women characters in American gangster narratives through the principal roles accorded to them. It argues that women in these texts function as an “absent presence,” by which I mean that they are a convention of the patriarchal gangster landscape and often with little import while at the same time they cultivate resistant strategies from within this backgrounded positioning. Whereas previous scholarly work on gangster texts has identified how women are characterized as stereotypes, this dissertation argues that women characters frequently employ the marginal positions to which they are relegated for empowering effect. This dissertation begins by surveying existing gangster scholarship. There is a preoccupation with male characters in this work, as is the case in most gangster texts themselves. This preoccupation is a result of several factors, such as defining the genre upon criteria that exclude women, promoting a male-centred canon as a result, and making assumptions about audience composition and taste that overlook women’s (and some women characters’) interest in gangster texts. Consequently, although the past decade saw women scholars bringing attention to female characters, research on male characters continues to dominate the field. My project thus fills this gap by not only examining the methods by which women characters navigate the male-dominated underworld but also including female-centred gangster narratives. Subsequent chapters focus on women’s predominant roles as mothers, molls, and wives as well as their infrequent role as female gangsters. The mother chapter demonstrates how the gangster’s mother deploys her effacement as an idealized figure in order to disguise her transgressive machinations (White Heat, The Sopranos). The moll chapter examines how this character’s presence as a reforming influence for the male criminal is integral to the earliest narratives. However, a shift to male relationships in mid- to late-1920s gangster texts transforms the moll’s status to that of a moderator (Underworld, The Great Gatsby). On the other hand, subsequent non-canonical texts feature molls as protagonists and illustrate the potential appeal of the gangster figure to women spectators (Three on a Match). Subsequently, the wife chapter explores texts that show presence is manifested in the wife’s cultivation of a traditional family image, while absence is evident in her exposure of this image as a façade via her husband’s activities (The Godfather, Goodfellas). In the following female gangster chapter, I examine how gender functions to render this rare character a literal absent presence such that she is inconceivable as a subject (Lady Scarface, Lady Gangster). Expanding upon this examination of gender, a final chapter on the African-American female gangster (in Set It Off and The Wire) explores how sexuality, race, and female—as well as “gangsta”—masculinity intersect to create this character’s simultaneous hypervisibility and invisibility. By examining women’s roles that often are overlooked in a male-dominated textual type and academic field, this dissertation draws scholarly attention to the ways that peripheral status can offer a stealthy locus for self-assertion.
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Borkan, Ronald E. "Simulating the effects of dam releases on Grand Canyon river trips." 1986. http://etd.library.arizona.edu/etd/GetFileServlet?file=file:///data1/pdf/etd/azu_e9791_1986_146_sip1_w.pdf&type=application/pdf.

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Kanes, Kristen Samantha Jasper. "Temporal patterns in Pacific white-sided dolphin pulsed calls at Barkley Canyon, with implications for multiple populations." Thesis, 2018. https://dspace.library.uvic.ca//handle/1828/9327.

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Evaluation of diel and seasonal patterns in offshore marine mammal activity through visual data collection can be impaired by poor weather and light limitations and by the requirement for costly ship time. As a result, relatively little is known about the diel patterns of wild dolphins. Pacific white-sided dolphins north of Southern California are particularly under-researched. Collecting acoustic data can be a cost-effective approach to evaluating activity patterns in offshore marine mammals. However, manual analysis of acoustic data is time-consuming, and impractical for large data sets. This study evaluates diel and seasonal patterns in Pacific white-sided dolphin communication through automated analysis of one year of continuous acoustic data collected from the Barkley Canyon node of Ocean Networks Canada’s NEPTUNE observatory, offshore Vancouver Island, British Columbia, Canada. In this study, marine mammal acoustic signals are manually annotated in a sub-set of the data, and used to train a random forest classifier targeting Pacific white-sided dolphin pulsed calls. Marine mammal vocalizations are classified using the resultant classifier, manually verified, and examined for seasonal and diel patterns. Pacific white-sided dolphins are shown to be vocally active during all diel periods in the spring and summer, but primarily at dusk and night in the fall and winter. Additionally, the percentage of time they are detected drops significantly in the fall and remains low during the winter. This pattern suggests that a group of day-active dolphins, possibly a unique population, leaves Barkley Canyon in the fall and returns in the spring. It is hypothesized that this group may be following the Pacific herring, which are present at the surface during the day at Barkley Canyon in the spring and summer, and migrate inshore for the fall and winter.
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Lochte, Hilary. "White shadows Race and ethnicity in the high school literary canon /." 2006. http://proquest.umi.com/pqdweb?did=1126788581&sid=11&Fmt=2&clientId=39334&RQT=309&VName=PQD.

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Thesis (Ph.D.)--State University of New York at Buffalo, 2006.
Title from PDF title page (viewed on Oct. 03, 2006) Available through UMI ProQuest Digital Dissertations. Thesis adviser: Dimitriadis, Greg. Includes bibliographical references.
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"A Study On How The Public Uses The Landscape To Understand Principles Of Geologic Time While Experiencing The Trail Of Time Interpretative Exhibit In Grand Canyon National Park." Master's thesis, 2011. http://hdl.handle.net/2286/R.I.9411.

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abstract: The spectacular geological panoramas of Grand Canyon National Park (GCNP) motivate the curiosity of visitors about geology. However, there is little research on how well these visitors understand the basic geologic principles on display in the Canyon walls. The new Trail of Time (ToT) interpretative exhibit along the South Rim uses Grand Canyon vistas to teach these principles. Now being visited by thousands daily, the ToT is a uniquely valuable setting for research on informal learning of geologic time and other basic geologic concepts. At the ToT, visitors are not only asked to comprehend a linear timeline, but to associate it with the strata exposed in the walls of the Canyon. The research addressed two primary questions: (1) how do visitors of the National Park use elements of the geologic landscape of the Grand Canyon to explain fundamental principles of relative geologic time? and (2) how do visitors reconcile the relationship between the horizontal ToT timeline and the vertical encoding of time in the strata exposed in the Canyon walls? Semi-structured interviews tracked participants' understanding of the ToT exhibit and of basic principles of geologic time. Administering the verbal analysis method of Chi (1997) to the interview transcripts, the researcher identified emergent themes related to how the respondents utilized the landscape to answer interview questions. Results indicate that a majority of respondents are able to understand principles of relative geologic time by utilizing both the observed and inferred landscape of Grand Canyon. Results also show that by applying the same integrated approach to the landscape, a majority of respondents are able to reconcile stratigraphic time with the horizontal ToT timeline. To gain deeper insight into the cognitive skills activated to correctly understand geologic principles the researcher used Dodick and Orion's application of Montangero's (1996) diachronic thinking model to code responses into three schemes: (1) transformation, (2) temporal organization, and (3) interstage linkage. Results show that correct responses required activation of the temporal organization scheme or the more advanced interstage linkage scheme. Appropriate application of these results can help inform the development of future outdoor interpretive geoscience exhibits.
Dissertation/Thesis
M.S. Geological Sciences 2011
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Books on the topic "White Canyon"

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London, Jonathan. Desolation Canyon. Portland, Oregon: Graphic Arts Center Publishing Company, 2015.

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Canyon interludes: Between white water & red rock. Salt Lake City: Signature Books, 1996.

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Don, Hedin, ed. Grand Canyon Odyssey: Choose Your Own Adventure #43. Toronto: Bantam, 1985.

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1944-, Conley Cort, ed. Impassable canyon: Journey down the Middle Fork of the Salmon. Hailey, Idaho: Sun Valley Press, 2002.

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Collins, Charles D. Staff ride handbook and atlas for the Battle of White Bird Canyon, 17 June 1877. Fort Leavenworth, Kansas: Combat Studies Institute, US Army Combined Arts Center, 2014.

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Harris, R. N. Geophysical investigations of the Goshute Canyon Wilderness Study Area, Elko and White Pine Counties, Nevada. [Denver, Colo.?]: U.S. Dept. of the Interior, Geological Survey, 1988.

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Harris, R. N. Geophysical investigations of the Goshute Canyon Wilderness Study Area, Elko and White Pine Counties, Nevada. [Denver, Colo.?]: U.S. Dept. of the Interior, Geological Survey, 1988.

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Ross, Donald Clarence. Basement-rock correlations across the white Wolf-Breckenridge-southern Kern Canyon fault zone, southern Sierra Nevada, California. Washington: U.S. G.P.O., 1986.

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Greene, John Robert. Betty Ford: Candor and courage in the White House. Lawrence, Kan: University Press of Kansas, 2004.

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Hawthorne, Nathaniel. The Great Stone Face. Colorado Springs, Colo: ChariotVictor Pub., 1997.

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Book chapters on the topic "White Canyon"

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Jean, Hutchinson D., Lato Matt, Gauthier Dave, Kromer Ryan, Ondercin Matthew, MacGowan Thomas, and Edwards Tom. "Rock Slope Monitoring and Risk Management for Railway Infrastructure in the White Canyon, British Columbia, Canada." In Engineering Geology for Society and Territory - Volume 2, 435–39. Cham: Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-09057-3_70.

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Colebrook, Martyn. "Whole Families Paranoid at Night: Don DeLillo’s White Noise." In Reassessing the Twentieth-Century Canon, 235–49. London: Palgrave Macmillan UK, 2014. http://dx.doi.org/10.1057/9781137366016_17.

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Tew, Philip. "Samad, Hancock, the Suburbs, and Englishness: Re-reading Zadie Smith’s White Teeth." In Reassessing the Twentieth-Century Canon, 294–309. London: Palgrave Macmillan UK, 2014. http://dx.doi.org/10.1057/9781137366016_21.

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Robinson, Gregory J. "Metal and Rust: Postindustrial White Masculinity and Supernatural’s Classic Rock Canon." In Supernatural, Humanity, and the Soul, 197–210. New York: Palgrave Macmillan US, 2014. http://dx.doi.org/10.1057/9781137412560_15.

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Wang, Zhuoyi. "From Revolutionary Canon to Bourgeois White Flag: Blooming Flowers and the Full Moon (1958) in the Maoist Campaigns." In Revolutionary Cycles in Chinese Cinema, 1951–1979, 45–66. New York: Palgrave Macmillan US, 2014. http://dx.doi.org/10.1057/9781137378743_3.

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Kaslow, Florence W. "Why Can Some Individuals Share Their Children, While Others Cannot, or Will Not? Is Personality a Major Key?" In Divorced Fathers and Their Families, 189–95. New York, NY: Springer New York, 2012. http://dx.doi.org/10.1007/978-1-4614-5535-6_17.

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Tolonen, Mikko, Mark J. Hill, Ali Zeeshan Ijaz, Ville Vaara, and Leo Lahti. "Examining the Early Modern Canon: The English Short Title Catalogue and Large-Scale Patterns of Cultural Production." In Data Visualization in Enlightenment Literature and Culture, 63–119. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-54913-8_3.

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AbstractThis chapter presents the findings of an ongoing digital project of the Helsinki Computational History Group at Helsinki Centre for Digital Humanities (HELDIG) focused on the history of eighteenth-century book publication. The authors have created a historical-biographical database based on The English Short-Title Catalogue (ESTC), a standard source for analytical bibliographic research, and extracted a data-driven canon which considers changes over time, subject-topics, top-works, authors, publishers, publication place, and materiality. This chapter provides both methodological and historical insights into the development of print and demonstrates the huge analytical potential of harmonized metadata catalogs. While quantitative analyses of the book trade were attempted before, they did not engage with the complex process of canon formation at such a large scale. The authors’ work highlights the formative role played by publishers in this process and the epistemological shift started at the end of the seventeenth century, when religious works were increasingly replaced by literary works. As the authors argue, this shift in the production and consumption of print allowed for a reinvention of the canon during the eighteenth century.
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Labiner, David M. "Status Epilepticus after a Long Day of White-Water Rafting in the Grand Canyon." In Puzzling Cases of Epilepsy, 85–87. Elsevier, 2008. http://dx.doi.org/10.1016/b978-0-12-374005-2.00020-x.

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Lane, Belden C. "Holy Folly: Aravaipa Canyon and Thomas Merton." In Backpacking with the Saints. Oxford University Press, 2015. http://dx.doi.org/10.1093/oso/9780199927814.003.0026.

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The trip didn’t make sense at the time. Most backpacking trips don’t. There are always more pressing things to do. We didn’t have the time or the money, but we went anyway. Sometimes you just gotta drive to the end of a long dirt road in the middle of the desert and keep walking. When Aravaipa Canyon lies at the end of that road, you know you won’t be disappointed. Mike and I had come to southeastern Arizona to hike the twelve-mile length of the Aravaipa Canyon Wilderness Area. “Laughing Waters” is the name the Apaches gave to the site. The Aravaipa band of the Western Apache lived here in the nineteenth century. They did well at first—hunting deer in the side canyons; gathering saguaro fruit, mesquite beans, and pinyon nuts; catching native fish that thrived in the creek. But by the 1870s, drought drove them out. When they sought relief at Camp Grant a few miles away a Tucson mob organized a massacre that left them decimated. The government relocated the remainder of the tribe in the White Mountain Reservation to the north. These canyon walls, reaching a thousand feet high in places, hold memories of children playing under reddish-brown hoodoos and dark stories etched in the desert varnish of the rock. Today the Bureau of Land Management regulates entry into the canyon, limiting permits to thirty hikers a day at the western entrance. For much of the way you slog through ankle- to knee-deep water, stopping at every bend to marvel at what rises before you. Towering red cliffs, stands of green willows and cottonwoods, jimson weed and desert marigolds, cactuses of every sort. This is a place where humans are outnumbered by bighorn sheep, where poisonous centipedes hide in thick grass, and serpentine side canyons darken ominously in the late afternoon sun. I’ve loved it since I first set eyes on it. At the start of this book I mentioned a night I’d spent alone in the desert near here a few years earlier. What I experienced that night would finally make sense on this subsequent trip into the canyon proper.
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Randy Gimblett, H., and Catherine A. Roberts. "An Intelligent Agent-Based Model for Simulating and Evaluating River Trip Scenarios along the Colorado River in Grand Canyon National Park." In Integrating Geographic Information Systems and Agent-Based Modeling Techniques for Understanding Social and Ecological Processes. Oxford University Press, 2002. http://dx.doi.org/10.1093/oso/9780195143362.003.0017.

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In 1979 the National Park Service (NPS) approved a Colorado River Management Plan (CRMP) based on the Grand Canyon Wilderness Recommendation and findings from a comprehensive research program. An amendment to an Interior Appropriations Bill in 1981 prohibited the implementation of this plan and resulted in increased public use levels and continued motorized use in proposed wilderness. In the last 20 years, the demand for Whitewater experiences has increased, especially for the self-outfitted public. Today, the NPS is challenged by users and preservationists to provide accessibility while maintaining wilderness integrity. Whitewater trips along the Colorado River through the Grand Canyon National Park are an excellent example of how increasing human use is impacting a sensitive, dynamic ecosystem and threatening to degrade the quality of experience for human visitors. Although visitation of the Colorado River has remained relatively constant since the 1989 CRMP—at 20,000 to 22,000 visitors and another 3,700 guides, researchers, and park staff traveling through the Grand Canyon each year—figure 1 shows the rapid rise in visitation since 1955. Visitors travel on over 600 commercial or privately organized river trips on a variety of watercraft powered by oars, paddles, or motors for varying duration. Most of the recreational use is concentrated in the summer months, resulting in high encounter rates and congestion at riverside attraction sites. Commercially guided operations account for over 80% of the total recreational use, of which 85% is on motorized rafts. The remaining proportion of recreational river trips are undertaken by noncommercial, self-outfitted public. Nearly 60% of the self-outfitted trips occur in the summer months, with an even proportion on use in the spring and fall. Less than 1% of these trips are motorized. Major drainages and side canyons along the 277-mile river corridor in Grand Canyon National Park provide recreational activities including white water rapids, sightseeing, hiking, and swimming. Well-known attractions and destinations are regular stops for nearly every river trip that passes through the canyon. Crowding and congestion along the river at attraction sites is often extreme and has been shown to affect the character and quality of visitor experience (e.g., Shelby et a]. ).
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Conference papers on the topic "White Canyon"

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Yuanyuan Chen, Xin Zhao, Miao Sha, Weiwei Wang, Yanan Liu, Jiayuan Meng, Jianguo Ma, Hongyan Ni, Hongzhi Qi, and Dong Ming. "Anistropic sampling shape of white matter microstructure cannot cheat the diffusional kurtosis." In 2015 IEEE 7th International Conference on Awareness Science and Technology (iCAST). IEEE, 2015. http://dx.doi.org/10.1109/icawst.2015.7314033.

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Bailey, David G., Marian V. Lupulescu, Jeffrey R. Chiarenzelli, and Jonathan P. Traylor. "AGE AND COMPOSITION OF THE CANNON POINT SYENITE, ESSEX, NY: WESTERNMOST EXPRESSION OF WHITE MOUNTAIN MAGMATISM." In 51st Annual Northeastern GSA Section Meeting. Geological Society of America, 2016. http://dx.doi.org/10.1130/abs/2016ne-272841.

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Ranney, Wayne. "EARTH-BASED EDUCATION IN THE CATHEDRAL OF TIME: STRATEGIES LEARNED WHILE WORKING AS A GEOLOGIC INTERPRETER IN THE GRAND CANYON." In GSA Annual Meeting in Denver, Colorado, USA - 2016. Geological Society of America, 2016. http://dx.doi.org/10.1130/abs/2016am-279124.

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Shilling, K. Meghan, and Thomas R. Kurfess. "Using White Light Interferometry for Mesoscale Part Inspection." In ASME 2003 International Mechanical Engineering Congress and Exposition. ASMEDC, 2003. http://dx.doi.org/10.1115/imece2003-42328.

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Measurement of LIGA parts is critical for characterization and understanding of process variables. Traditionally, measurement using coordinate metrology consists of collecting data points from all of the surfaces of a part (e.g., three dimensional data) and comparing these points with target geometry as defined in a CAD file. Systems such as coordinate measurement machines and laser scanners are often used to collect the data. Unfortunately, three dimensional data collection has proven to be quite difficult for mesoscale parts, such as those created using the LIGA process. The inspection techniques used for larger parts cannot be used for parts of this scale because of physical limitations or poor resolution. This paper targets the use of white light interferometry for the analysis of micro-components produced using the LIGA and stereolithography processes. Both of these processes often create parts that are designed to have a constant cross section with planar top and bottom surfaces. Assuming this geometric relationship holds true, the analysis of just the top or bottom surface of the part can provide useful information pertaining to process capability and part geometry. White light interferometry is well-suited to the measurement of these planar surfaces. This paper will discuss techniques used to analyze two dimensional part parameters using white light interferometry in combination with image processing techniques. Several case studies are included to show the abilities of the measurement and processing methods.
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Pappaccogli, Gianluca, Riccardo Buccolieri, Giuseppe Maggiotto, Laura S. Leo, Gennaro Rispoli, Francesco Micocci, and Silvana Di Sabatino. "The Effects of Trees on Micrometeorology in a Medium-Size Mediterranean City: In Situ Experiments and Numerical Simulations." In ASME 2014 4th Joint US-European Fluids Engineering Division Summer Meeting collocated with the ASME 2014 12th International Conference on Nanochannels, Microchannels, and Minichannels. American Society of Mechanical Engineers, 2014. http://dx.doi.org/10.1115/fedsm2014-21566.

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This study analyses the aerodynamic effects of trees on local meteorological variables through in situ measurements and Computational Fluid Dynamics (CFD) simulations. Measurements are taken in the inner core of a medium-size Mediterranean city (Lecce, IT) where two adjacent street canyons of aspect ratio H/W∼1 (where H is the average building height and W is the average width of the street) with and without trees are investigated. Building façades and ground temperatures are estimated from infrared (IR) images, while flow and turbulence are measured through three ultrasonic anemometers placed at different heights close to a building façade at half length of the canyon. Tree crown porosity is evaluated through the Leaf Area Index (LAI) measured by a ceptometer. Numerical simulations are made using a CFD code equipped with the Reynolds Stress Model (RSM) for the treatment of turbulence. Overall, the analysis of measurements shows that trees considerably reduce the longitudinal wind speed up to 30%. Trees alter the typical diurnal cycle of surface and air temperature within the canyon, suggesting that in nocturnal hours the trapping of heat is more important than the power of passive cooling through evapo-transpiration. Comparative numerical simulations provide further evidence that flow velocity reduces in presence of trees and although the typical wind channeling observed without trees is still maintained, trees enhance the formation of a corner vortex leading to reverse flow at the openings of the street. The reduction of the exchange of momentum between the canyon and the atmosphere above, shown by the measurements in presence of trees is confirmed by numerical simulations.
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Lu, Yuzhu, and Shana Smith. "Augmented Reality E-Commerce Assistant System: Designing While Shopping." In ASME 2006 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. ASMEDC, 2006. http://dx.doi.org/10.1115/detc2006-99401.

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Traditional electronic commerce (e-commerce) is facing a bottleneck because it cannot provide enough direct information about products to online consumers. The technology presented in this paper shows how Augmented Reality (AR) can be used to overcome the bottleneck and enhance e-commerce systems. The study also considers some key implementation issues. An AR e-commerce assistant system was developed, as an Internet plugin, which can be used on different kinds of computers and handheld devices when using the User-Centered Design method. Finally, a usability experiment was designed and a pilot test was also conducted, to compare the AR e-commerce assistant with traditional e-commerce and Virtual Reality (VR) e-commerce systems, and to verify that the AR e-commerce approach can be used to provide more direct information to online consumers. Results show that an AR e-commerce e-commerce system can provide more direct information about products than traditional or VR e-commerce systems.
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Podryabinkin, Evgeny, Ramadan Ahmed, Vladimir Tarasevich, and Roland May. "Evaluation of Pressure Change While Steady-State Tripping." In ASME 2014 33rd International Conference on Ocean, Offshore and Arctic Engineering. American Society of Mechanical Engineers, 2014. http://dx.doi.org/10.1115/omae2014-23672.

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Excessive tripping speed in an uncased borehole increases the risk of having formation damage or influx of formation fluid (kick). However, if the tripping is performed at lower speeds, the operation requires more rig time. Hence, increased trip speed cuts expensive rig time. These opposing goals require thorough planning and optimization of the tripping operation to avoid operational problems and reduce financial expenditures. To maximize the tripping speed, accurate prediction of the pressure change occurring due to the axial pipe movement (surge or swab pressure) is necessary. The pressure change is influenced by the hole and string diameters, eccentricity, fluid properties and trip speed. The tripping speed is one of the operational parameters, which are regularly adjusted at the rig site. Analytical solutions exist only for special scenarios. The semi-analytical models for calculation of the steady-state pressure change cannot provide accurate predictions. They are mostly based on disputable assumptions which make the model to underestimate the pressure change. Most of the existing models are based on the parallel-plate approximation of the annular geometry. In another approach, the parameter, which reflects the amount of fluid which is dragged the direction of the string, assumed to be constant or calculated independent of the fluid viscosity. In this paper, accurate solutions were obtained from direct numerical simulation of flow in a cylindrical annulus with axial movement of the inner cylinder. The numerical algorithm is based on finite volume method and incorporates laminar flows of Newtonian, Power Law, Bingham Plastic and Herschel-Bulkley fluids. The method predicts the pressure change occurring in concentric and eccentric annuli with and without rotation of the inner cylinder. The goals of this work are to: i) study the influence of the eccentricity, fluid properties and tripping speed on the pressure change; and ii) evaluate the accuracy of the simplified approaches by comparing experimental data and numerical solutions, and determine their validity ranges. This paper presents a new method for finding trip-caused pressure change in the wellbore through systematic analysis of the numerical solutions. Parametric study was performed to examine the effects of different influential parameters on the pressure change. In addition, the results obtained from the numerical method are compared with the simplified solutions and the discrepancies are analyzed to show the improved accuracy of the new method.
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Podryabinkin, Evgeny, Valery Rudyak, Andrey Gavrilov, and Roland May. "Detailed Modeling of Drilling Fluid Flow in a Wellbore Annulus While Drilling." In ASME 2013 32nd International Conference on Ocean, Offshore and Arctic Engineering. American Society of Mechanical Engineers, 2013. http://dx.doi.org/10.1115/omae2013-11031.

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To produce a well safely, the wellbore pressure during drilling must be in a range that prevents collapse yet avoids fracturing. This range is often called “the operating window”. Exceeding the limits of this range can trigger wellbore instability or initiate well control incidents. Pressure prediction requires an understanding of the hydrodynamics processes that occur in a borehole while drilling. Describing these processes is complicated by many factors: the mud rheology is usually non-Newtonian, the flow mode can be laminar or turbulent, and the drillstring can rotate and be positioned eccentrically. Known semi-analytical approaches cannot account for the full range of fluid flows that can arise during drilling. These techniques don’t take into account all factors. Accurate numerical simulation of the flow of drilling fluids is a means to describe the fluid behavior in detail. For numerical solutions of hydrodynamics equations a unique algorithm based on a finite-volume method and a new model of turbulence for non-Newtonian fluids was developed. The model considers string rotation and eccentricity of the drillstring. Newtonian and non-Newtonian fluids as described by the Herschel–Bulkley rheological model have been implemented. Data obtained via systematic parameter studies of the flow in a borehole are available for fast determination of parameters like pressure drop, velocity field, and stresses corresponding to any drilling condition. Applying the new model for the annulus flow and comparing the results to the parallel plate flow approximation enabled us to quantify the error made due to the approximated solution for non-Newtonian fluid rheology. The difference between the solutions grows as the annular gap increases. This situation is a function of the rheological parameters. Secondary flow effects can only be seen when applying the new solution method.
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Chung, Daniel. "Three-Dimensional Velocity Field Measurements in Rugged Terrain Using Magnetic Resonance Velocimetry." In ASME 2019 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2019. http://dx.doi.org/10.1115/imece2019-11729.

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Abstract Magnetic resonance imaging techniques were used to collect three-dimensional velocity data measurements of scaled models of a canyon in New Mexico to compare to simulations where a gas was released inside the canyon. The first canyon model covers an area of 1850m × 1030m with a scale of 1:5250 while the second model covers an area of 290m × 160m with a scale of 1:825. A fully turbulent flow with a Reynolds number of 36,000 using the channel hydraulic diameter passes through the canyon geometry for both models. With Magnetic Resonance Velocimetry (MRV), more than 13 million data points were measured to represent flow velocity. The MRV experiment with the 1:5250 scale model helped to identify key terrain features to be included in the next set of measurements of a higher resolution model. MRV not only served as a method of analysis but also as a method for design. The analysis of the data resulted in a new design of a 1:825 scale, which had a higher resolution of the terrain surrounding the gas release point. The preliminary scans from the 1:825 scale model showed a much more dynamic flow around the release point than observed in the 1:5250 scale model. Counter-rotating vortices and circulation can be observed in the 1:825 scale model. This data set will be used to compare to Sandia National Laboratories’ simulations of turbulent flows in a complex terrain.
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Dashti, Jalal, Bader Al-Ajmi, Hawas Farwan, Ahmad Shoeibi, Milton Sanclemente, Alberto Martocchi, and Eliana R. Russo. "IDENTIFICATION OF NATURAL OPEN FRACTURES, INDUCED FRACTURES AND MATRIX PERMEABILITY IN CARBONATES WHILE DRILLING." In 2021 SPWLA 62nd Annual Logging Symposium Online. Society of Petrophysicists and Well Log Analysts, 2021. http://dx.doi.org/10.30632/spwla-2021-0084.

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The economic feasibility of a well drilled in tight carbonates is extremely dependent on the level of fracture permeability; hard and dense carbonate formations may not be considered as net pay without the presence of fractures. The evaluation of fractures is a key to reservoir effectiveness characterization for well drilling, completion, development and stimulation of fractured reservoirs. While knowledge of the geological conditions and regional stress is helpful to estimate the characteristics of the natural fracture system in a given reservoir, the true extent of the natural open fracture system in any specific location is typically unknown. Several methods are available to the industry to identify natural fractures near the wellbore, including acoustic and resistivity image logs. In some cases, the poor-quality results of these techniques do not provide reliable information and such data cannot be available in all the wells. When minor downhole losses are accurately detected, it is possible to locate and characterize the natural open fractures intersected by the drill bit while drilling operations. The differential flow (Flow-out minus Flow-in) and the Active Volume System are continually monitored during drilling and integrated with drilling and hydraulic parameters. These readings are processed in a computer-based, data-acquisition system to form a compensated delta-flow signal that identifies the occurrence of downhole fluid losses. The differential flow is measured accurately through a dedicated Coriolis type flow-meter with a Limit Of Detection up to 10 l/min. By accurately detecting and measuring the downhole micro-losses instantaneously at the surface, the responses would be compared to predefined models for fracture characterization; that enables identification of different types of fractures (open natural, induced fractures). The system can detect very fine micro-fractures that might not be visible with wireline images; fracture density plots can then be created to highlight the fracture concentration along the well. Drilling deep wells in Kuwait is challenging due to high pressure, high-temperature formations, with the Bottom Hole Pressure of +15kpsi and Bottom Hole Temperature of +150 Centigrade degrees. In conventional surface systems, the loss detection relies on the Active Volume System and the Paddle type Flow-out sensor; however, these systems usually fail to identify the minor mud losses associated to open fractures. Especially for active pits with a big surface, it is almost impossible to identify few millimetres of mud level decrease and during fluid transfers, mud conditioning will make the job even more difficult to identify minor losses. With flow paddle type of sensors, the flow out information is not displayed as a calibrated value but rather as a percentage of full scale, which can be difficult to interpret. Instead, dedicated Coriolis type flowmeters properly installed, can identify flow rate changes accurately, regardless of any transfer of mud, water or diesel between pits. By applying this technique, it is possible to identify fractures while drilling in different types of wells, such as vertical, highly deviated and horizontal. The data were validated initially through core and image logs and further applied in next drilling campaigns.
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Reports on the topic "White Canyon"

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Hathcock, Charles D., and Leslie A. Hansen. Feral Cattle in the White Rock Canyon Reserve at Los Alamos National Laboratory. Office of Scientific and Technical Information (OSTI), March 2014. http://dx.doi.org/10.2172/1126638.

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Collins, Jr, and Charles D. Staff Ride Handbook and Atlas Battle of White Bird Canyon 17 June 1877. Fort Belvoir, VA: Defense Technical Information Center, January 2014. http://dx.doi.org/10.21236/ada601247.

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Dethier, D. P. Landslides and other mass movements near TA-33, northern White Rock Canyon, New Mexico. Final report. Office of Scientific and Technical Information (OSTI), September 1993. http://dx.doi.org/10.2172/10175280.

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Terzyan, Aram. The Politics of Repression in Central Asia: The Cases of Kazakhstan, Kyrgyzstan, and Uzbekistan. Eurasia Institutes, December 2020. http://dx.doi.org/10.47669/caps-2-2020.

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This paper explores the landscape of repressive politics in the three Central Asian states of Uzbekistan, Kazakhstan, and Kyrgyzstan with an emphasis on the phase of “transformative violence” and the patterns of inconsistent repression. It argues that repressions alone cannot guarantee the longevity of authoritarian regimes. It is for this reason that the Central Asian authoritarian leaders consistently come up with discursive justifications of repression, not least through portraying it as a necessary tool for progress or security. While the new Central Asian leaders’ discourses are characterized by liberal narratives, the illiberal practices keep prevailing across these countries.
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Meadow, Alison, and Gigi Owen. Planning and Evaluating the Societal Impacts of Climate Change Research Projects: A guidebook for natural and physical scientists looking to make a difference. The University of Arizona, June 2021. http://dx.doi.org/10.2458/10150.658313.

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As scientists, we aim to generate new knowledge and insights about the world around us. We often measure the impacts of our research by how many times our colleagues reference our work, an indicator that our research has contributed something new and important to our field of study. But how does our research contribute to solving the complex societal and environmental challenges facing our communities and our planet? The goal of this guidebook is to illuminate the path toward greater societal impact, with a particular focus on this work within the natural and physical sciences. We were inspired to create this guidebook after spending a collective 20+ years working in programs dedicated to moving climate science into action. We have seen firsthand how challenging and rewarding the work is. We’ve also seen that this applied, engaged work often goes unrecognized and unrewarded in academia. Projects and programs struggle with the expectation of connecting science with decision making because the skills necessary for this work aren’t taught as part of standard academic training. While this guidebook cannot close all of the gaps between climate science and decision making, we hope it provides our community of impact-driven climate scientists with new perspectives and tools. The guidebook offers tested and proven approaches for planning projects that optimize engagement with societal partners, for identifying new ways of impacting the world beyond academia, and for developing the skills to assess and communicate these impacts to multiple audiences including the general public, colleagues, and elected leaders.
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Levantovych, Oksana. COVID 19 MEDIA COVERAGE: AN ANALYSIS OF HEORHII POCHEPTSOV’S VIEW. Ivan Franko National University of Lviv, February 2021. http://dx.doi.org/10.30970/vjo.2021.49.11061.

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The article analyses the peculiarities of the coverage of the covid pandemic in the Ukrainian media, the emphasis placed by the media in news, and how the online mode of modern life and social distancing affects the growth of media influence. Special attention is paid to the view of the famous publicist Heorhii Pocheptsov, who does not exclude the possibility that the coronavirus was invented intentionally to control millions of people around the world. Permanently, the world faces numerous challenges of different scales: economic, military, socio-political, environmental, epidemiological ones. In 2020, the largest and the most unexpected event, undoubtedly, was the deadly coronavirus pandemic, which spread from the small Chinese province of Wuhan to the whole world and already took more than one million people’s lives in less than a year. Thus, the media, that in the post-information society actually have an unprecedented impact on people, form a person’s perception of such challenges. As a result, our understanding of the pandemic is directly related to the information we consume from the media. In fact, from the very start of quarantine, the media space began to be captured by analytical materials in which experts from various fields tried to predict what the world would be like after the end of coronavirus. These experts were of two types: some claimed that irreversible changes would deepen the permanent economic and socio-political crisis, and by claiming that they intensified panic, while others argued that any crisis is a chance to restart and grow. The experts put different emphases covering the covid pandemic in the media, but it is important to pay attention to the analysis of the famous publicist, propaganda researcher – Heorhii Pocheptsov, who sees the coronavirus as a tool to influence millions of people. The pandemic will end sooner or later, but no matter whether the virus was artificially invented or not, the processes that have already been launched around the world cannot stop as if nothing had happened. But Heorhii Pocheptsov’s opinion about the possible artificial nature of the virus should make us more vigilant while consuming information from TVs or from the online media, as it is possible that this information might be a part of a great game that we were not warned about.
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Lumpkin, Shamsie, Isaac Parrish, Austin Terrell, and Dwayne Accardo. Pain Control: Opioid vs. Nonopioid Analgesia During the Immediate Postoperative Period. University of Tennessee Health Science Center, July 2021. http://dx.doi.org/10.21007/con.dnp.2021.0008.

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Background Opioid analgesia has become the mainstay for acute pain management in the postoperative setting. However, the use of opioid medications comes with significant risks and side effects. Due to increasing numbers of prescriptions to those with chronic pain, opioid medications have become more expensive while becoming less effective due to the buildup of patient tolerance. The idea of opioid-free analgesic techniques has rarely been breached in many hospitals. Emerging research has shown that opioid-sparing approaches have resulted in lower reported pain scores across the board, as well as significant cost reductions to hospitals and insurance agencies. In addition to providing adequate pain relief, the predicted cost burden of an opioid-free or opioid-sparing approach is significantly less than traditional methods. Methods The following groups were considered in our inclusion criteria: those who speak the English language, all races and ethnicities, male or female, home medications, those who are at least 18 years of age and able to provide written informed consent, those undergoing inpatient or same-day surgical procedures. In addition, our scoping review includes the following exclusion criteria: those who are non-English speaking, those who are less than 18 years of age, those who are not undergoing surgical procedures while admitted, those who are unable to provide numeric pain score due to clinical status, those who are unable to provide written informed consent, and those who decline participation in the study. Data was extracted by one reviewer and verified by the remaining two group members. Extraction was divided as equally as possible among the 11 listed references. Discrepancies in data extraction were discussed between the article reviewer, project editor, and group leader. Results We identified nine primary sources addressing the use of ketamine as an alternative to opioid analgesia and post-operative pain control. Our findings indicate a positive correlation between perioperative ketamine administration and postoperative pain control. While this information provides insight on opioid-free analgesia, it also revealed the limited amount of research conducted in this area of practice. The strategies for several of the clinical trials limited ketamine administration to a small niche of patients. The included studies provided evidence for lower pain scores, reductions in opioid consumption, and better patient outcomes. Implications for Nursing Practice Based on the results of the studies’ randomized controlled trials and meta-analyses, the effects of ketamine are shown as an adequate analgesic alternative to opioids postoperatively. The cited resources showed that ketamine can be used as a sole agent, or combined effectively with reduced doses of opioids for multimodal therapy. There were noted limitations in some of the research articles. Not all of the cited studies were able to include definitive evidence of proper blinding techniques or randomization methods. Small sample sizes and the inclusion of specific patient populations identified within several of the studies can skew data in one direction or another; therefore, significant clinical results cannot be generalized to patient populations across the board.
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Bano, Masooda, and Zeena Oberoi. Embedding Innovation in State Systems: Lessons from Pratham in India. Research on Improving Systems of Education (RISE), December 2020. http://dx.doi.org/10.35489/bsg-rise-wp_2020/058.

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The learning crisis in many developing countries has led to searches for innovative teaching models. Adoption of innovation, however, disrupts routine and breaks institutional inertia, requiring government employees to change their way of working. Introducing and embedding innovative methods for improving learning outcomes within state institutions is thus a major challenge. For NGO-led innovation to have largescale impact, we need to understand: (1) what factors facilitate its adoption by senior bureaucracy and political elites; and (2) how to incentivise district-level field staff and school principals and teachers, who have to change their ways of working, to implement the innovation? This paper presents an ethnographic study of Pratham, one of the most influential NGOs in the domain of education in India today, which has attracted growing attention for introducing an innovative teaching methodology— Teaching at the Right Level (TaRL) – with evidence of improved learning outcomes among primary-school students and adoption by a number of states in India. The case study suggests that while a combination of factors, including evidence of success, ease of method, the presence of a committed bureaucrat, and political opportunity are key to state adoption of an innovation, exposure to ground realities, hand holding and confidence building, informal interactions, provision of new teaching resources, and using existing lines of communication are core to ensuring the co-operation of those responsible for actual implementation. The Pratham case, however, also confirms existing concerns that even when NGO-led innovations are successfully implemented at a large scale, their replication across the state and their sustainability remain a challenge. Embedding good practice takes time; the political commitment leading to adoption of an innovation is often, however, tied to an immediate political opportunity being exploited by the political elites. Thus, when political opportunity rather than a genuine political will creates space for adoption of an innovation, state support for that innovation fades away before the new ways of working can replace the old habits. In contexts where states lack political will to improve learning outcomes, NGOs can only hope to make systematic change in state systems if, as in the case of Pratham, they operate as semi-social movements with large cadres of volunteers. The network of volunteers enables them to slow down and pick up again in response to changing political contexts, instead of quitting when state actors withdraw. Involving the community itself does not automatically lead to greater political accountability. Time-bound donor-funded NGO projects aiming to introduce innovation, however large in scale, simply cannot succeed in bringing about systematic change, because embedding change in state institutions lacking political will requires years of sustained engagement.
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Guidati, Gianfranco, and Domenico Giardini. Joint synthesis “Geothermal Energy” of the NRP “Energy”. Swiss National Science Foundation (SNSF), February 2020. http://dx.doi.org/10.46446/publication_nrp70_nrp71.2020.4.en.

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Near-to-surface geothermal energy with heat pumps is state of the art and is already widespread in Switzerland. In the future energy system, medium-deep to deep geothermal energy (1 to 6 kilometres) will, in addition, play an important role. To the forefront is the supply of heat for buildings and industrial processes. This form of geothermal energy utilisation requires a highly permeable underground area that allows a fluid – usually water – to absorb the naturally existing rock heat and then transport it to the surface. Sedimentary rocks are usually permeable by nature, whereas for granites and gneisses permeability must be artificially induced by injecting water. The heat gained in this way increases in line with the drilling depth: at a depth of 1 kilometre, the underground temperature is approximately 40°C, while at a depth of 3 kilometres it is around 100°C. To drive a steam turbine for the production of electricity, temperatures of over 100°C are required. As this requires greater depths of 3 to 6 kilometres, the risk of seismicity induced by the drilling also increases. Underground zones are also suitable for storing heat and gases, such as hydrogen or methane, and for the definitive storage of CO2. For this purpose, such zones need to fulfil similar requirements to those applicable to heat generation. In addition, however, a dense top layer is required above the reservoir so that the gas cannot escape. The joint project “Hydropower and geo-energy” of the NRP “Energy” focused on the question of where suitable ground layers can be found in Switzerland that optimally meet the requirements for the various uses. A second research priority concerned measures to reduce seismicity induced by deep drilling and the resulting damage to buildings. Models and simulations were also developed which contribute to a better understanding of the underground processes involved in the development and use of geothermal resources. In summary, the research results show that there are good conditions in Switzerland for the use of medium-deep geothermal energy (1 to 3 kilometres) – both for the building stock and for industrial processes. There are also grounds for optimism concerning the seasonal storage of heat and gases. In contrast, the potential for the definitive storage of CO2 in relevant quantities is rather limited. With respect to electricity production using deep geothermal energy (> 3 kilometres), the extent to which there is potential to exploit the underground economically is still not absolutely certain. In this regard, industrially operated demonstration plants are urgently needed in order to boost acceptance among the population and investors.
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10

Orning, Tanja. Professional identities in progress – developing personal artistic trajectories. Norges Musikkhøgskole, August 2018. http://dx.doi.org/10.22501/nmh-ar.544616.

Full text
Abstract:
We have seen drastic changes in the music profession during the last 20 years, and consequently an increase of new professional opportunities, roles and identities. We can see elements of a collective identity in classically trained musicians who from childhood have been introduced to centuries old, institutionalized traditions around the performers’ role and the work-concept. Respect for the composer and his work can lead to a fear of failure and a perfectionist value system that permeates the classical music. We have to question whether music education has become a ready-made prototype of certain trajectories, with a predictable outcome represented by more or less generic types of musicians who interchangeably are able play the same, limited canonized repertoire, in more or less the same way. Where is the resistance and obstacles, the detours and the unique and fearless individual choices? It is a paradox that within the traditional master-student model, the student is told how to think, play and relate to established truths, while a sustainable musical career is based upon questioning the very same things. A fundamental principle of an independent musical career is to develop a capacity for critical reflection and a healthy opposition towards uncontested truths. However, the unison demands for modernization of institutions and their role cannot be solved with a quick fix, we must look at who we are and who we have been to look at who we can become. Central here is the question of how the music students perceive their own identity and role. To make the leap from a traditional instrumentalist role to an artist /curator role requires commitment in an entirely different way. In this article, I will examine question of identity - how identity may be constituted through musical and educational experiences. The article will discuss why identity work is a key area in the development of a sustainable music career and it will investigate how we can approach this and suggest some possible ways in this work. We shall see how identity work can be about unfolding possible future selves (Marcus & Nurius, 1986), develop and evolve one’s own personal journey and narrative. Central is how identity develops linguistically by seeing other possibilities: "identity is formed out of the discourses - in the broadest sense - that are available to us ..." (Ruud, 2013). The question is: How can higher music education (HME) facilitate students in their identity work in the process of constructing their professional identities? I draw on my own experience as a classically educated musician in the discussion.
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