Academic literature on the topic 'Debris covered glaciers'

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Journal articles on the topic "Debris covered glaciers"

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Banerjee, Argha. "Volume-area scaling for debris-covered glaciers." Journal of Glaciology 66, no. 259 (2020): 880–86. http://dx.doi.org/10.1017/jog.2020.69.

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AbstractA volume-area scaling relation is commonly used to estimate glacier volume or its future changes on a global scale. The presence of an insulating supraglacial debris cover alters the mass-balance profile of a glacier, potentially modifying the scaling relation. Here, the nature of scaling relations for extensively debris-covered glaciers is investigated. Theoretical arguments suggest that the volume-area scaling exponent for these glaciers is ~7% smaller than that for clean glaciers. This is consistent with the results from flowline-model simulations of idealised glaciers, and the avai
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Anderson, Leif S., and Robert S. Anderson. "Modeling debris-covered glaciers: response to steady debris deposition." Cryosphere 10, no. 3 (2016): 1105–24. http://dx.doi.org/10.5194/tc-10-1105-2016.

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Abstract. Debris-covered glaciers are common in rapidly eroding alpine landscapes. When thicker than a few centimeters, surface debris suppresses melt rates. If continuous debris cover is present, ablation rates can be significantly reduced leading to increases in glacier length. In order to quantify feedbacks in the debris–glacier–climate system, we developed a 2-D long-valley numerical glacier model that includes englacial and supraglacial debris advection. We ran 120 simulations on a linear bed profile in which a hypothetical steady state debris-free glacier responds to a step increase of s
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Anderson, L. S., and R. S. Anderson. "Modeling debris-covered glaciers: extension due to steady debris input." Cryosphere Discussions 9, no. 6 (2015): 6423–70. http://dx.doi.org/10.5194/tcd-9-6423-2015.

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Abstract. Debris-covered glaciers are common in rapidly-eroding alpine landscapes. When thicker than a few centimeters, surface debris suppresses melt rates. If continuous debris cover is present, mass balance gradients can be reduced leading to increases in glacier length. In order to quantify feedbacks in the debris-glacier-climate system, we developed a 2-D long-valley numerical glacier model that includes englacial and supraglacial advection. We ran 120 simulations in which a steady state debris-free glacier responds to a step increase of surface debris deposition. Simulated glaciers advan
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Hu, Mingcheng, Guangsheng Zhou, Xiaomin Lv, et al. "Warming Has Accelerated the Melting of Glaciers on the Tibetan Plateau, but the Debris-Covered Glaciers Are Rapidly Expanding." Remote Sensing 15, no. 1 (2022): 132. http://dx.doi.org/10.3390/rs15010132.

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Glacier changes on the Tibetan Plateau are of great importance for regional climate and hydrology and even global ecological changes. It is urgent to understand the effect of climate warming on both clean and debris-covered glaciers on the Tibetan Plateau. This study used the double RF method and Landsat series images to extract clean glaciers and debris-covered glaciers on the Tibetan Plateau from 1985 to 2020 and analyzed their temporal and spatial changes under the background of climate change. The total area of glaciers on the Tibetan Plateau showed a retreating trend from 1985 to 2020, wi
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Zhang, Y., Y. Hirabayashi, K. Fujita, S. Liu, and Q. Liu. "Spatial debris-cover effect on the maritime glaciers of Mount Gongga, south-eastern Tibetan Plateau." Cryosphere Discussions 7, no. 3 (2013): 2413–53. http://dx.doi.org/10.5194/tcd-7-2413-2013.

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Abstract. The Tibetan Plateau and surroundings contain a large number of debris-covered glaciers, on which debris cover affects glacier response to climate change by altering ice melting rates and spatial patterns of mass loss. Insufficient spatial distribution of debris thickness data makes it difficult to analyze regional debris-cover effects. Mount Gongga glaciers, maritime glaciers in the south-eastern Tibetan Plateau, are characterized by a substantial reduction in glacier length and ice mass in recent decades. Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER)-derived
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Zhao, Chuanxi, Zhen He, Shengyu Kang, et al. "Contrasting Changes of Debris-Free Glacier and Debris-Covered Glacier in Southeastern Tibetan Plateau." Remote Sensing 16, no. 5 (2024): 918. http://dx.doi.org/10.3390/rs16050918.

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Debris-free and debris-covered glaciers are both extensively present in the southeastern Tibetan Plateau. High-precision and rigorous comparative observational studies on different types of glaciers help us to accurately understand the overall state of water resource variability and the underlying mechanisms. In this study, we used multi-temporal simultaneous UAV surveys to systematically explore the surface elevation change, surface velocity, and surface mass balance of two representative glaciers. Our findings indicate that the thinning rate in the debris-free Parlung No. 4 glacier UAV surve
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Brun, Fanny, Etienne Berthier, and Patrick Wagnon. "Les glaciers noirs à l'épreuve du climat (Prix Prud'homme 2019)." La Météorologie, no. 109 (2020): 016. http://dx.doi.org/10.37053/lameteorologie-2020-0042.

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Les glaciers noirs, dont la langue est couverte de débris rocheux, ont un équilibre avec le climat qui diffère de celui des glaciers blancs, en raison du caractère isolant de leur couverture détritique. L'objectif est ici d'observer les changements récents (sur des périodes de 3 à 16 ans) de certains glaciers noirs pour mieux comprendre les processus qui déterminent leur fonte et pour comparer leur évolution à celle des glaciers blancs. Debris covered glaciers respond differently from debris-free glaciers to climate change, due to the insulation properties of debris. Here we observe recent and
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Yang, Shujing, Feiteng Wang, Yida Xie, et al. "Delineation Evaluation and Variation of Debris-Covered Glaciers Based on the Multi-Source Remote Sensing Images, Take Glaciers in the Eastern Tomur Peak Region for Example." Remote Sensing 15, no. 10 (2023): 2575. http://dx.doi.org/10.3390/rs15102575.

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As a particular type of alpine glacier, debris-covered glaciers are essential for local water resources and glacial disaster warnings. The Eastern Tomur Peak Region (EPTR) is the most concentrated glacier in Tien Shan Mountain, China, where the glaciers have not been studied in detail. This paper evaluates the delineation accuracy of Landsat8 OLI, Sentinel-1A, and GF images for debris-covered glaciers in the EPTR. Each image uses the most advanced delineation method for itself to minimize the error of inherent resolutions. The results show that the accuracy of these images for delineating debr
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Haeberli, Wilfried, Lukas U. Arenson, Julie Wee, Christian Hauck, and Nico Mölg. "Discriminating viscous-creep features (rock glaciers) in mountain permafrost from debris-covered glaciers – a commented test at the Gruben and Yerba Loca sites, Swiss Alps and Chilean Andes." Cryosphere 18, no. 4 (2024): 1669–83. http://dx.doi.org/10.5194/tc-18-1669-2024.

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Abstract. Viscous-flow features in perennially frozen talus/debris called rock glaciers are being systematically inventoried as part of the global climate-related monitoring of mountain permafrost. In order to avoid duplication and confusion, guidelines were developed by the International Permafrost Association to discriminate between the permafrost-related landform “rock glacier” and the glacier-related landform “debris-covered glacier”. In two regions covered by detailed field measurements, the corresponding data- and physics-based concepts are tested and shown to be adequate. Key physical a
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Racoviteanu, A. E., L. Nicholson, N. F. Glasser, Evan Miles, S. Harrison, and J. M. Reynolds. "Debris-covered glacier systems and associated glacial lake outburst flood hazards: challenges and prospects." Journal of the Geological Society 179, no. 3 (2021): jgs2021–084. http://dx.doi.org/10.1144/jgs2021-084.

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Glaciers respond sensitively to climate variability and change, with associated impacts on meltwater production, sea-level rise and geomorphological hazards. There is a strong societal interest in understanding the current response of all types of glacier systems to climate change and how they will continue to evolve in the context of the whole glacierized landscape. In particular, understanding the current and future behaviour of debris-covered glaciers is a ‘hot topic’ in glaciological research because of concerns for water resources and glacier-related hazards. The state of these glaciers i
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Dissertations / Theses on the topic "Debris covered glaciers"

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Fyffe, Catriona Louise. "The hydrology of debris-covered glaciers." Thesis, University of Dundee, 2012. https://discovery.dundee.ac.uk/en/studentTheses/1ff21418-34ba-4e0a-97ed-69510f3b882c.

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Studies of glacier-hydrology have focused on clean Alpine glaciers, and recently ice sheet outlet glaciers, but there are few studies on debris-covered glaciers. It is known debris affects ablation rates, and that debris-covered glaciers evolve differently to their debris-free counterparts, but how the debris influences the hydrology is poorly understood. This thesis aims to understand the influence of the debris on the hydrological system and water balance of Miage Glacier, Western Italian Alps. The supraglacial hydrology was studied by modelling ablation using a distributed energy balance me
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Roehl, Katrin, and n/a. "Terminus disintegration of debris-covered, lake-calving glaciers." University of Otago. Department of Geography, 2006. http://adt.otago.ac.nz./public/adt-NZDU20070502.112854.

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Numerous supraglacial and proglacial lakes have developed on debris-covered glaciers in conjunction with 20th-century retreat associated with global warming. When a glacier holds a substantial debris cover on its lower reach and/or is calving into a proglacial water body, the behaviour of its terminus can be modified to varying degrees compared to that of land-terminating or debris-free glaciers. The terminus is not just retreating from its frontal position but it is disintegrating through several processes that are linked. An improved understanding of these glacier margins is needed for the p
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King, Owen. "Characterising the evolution of Himalayan debris covered glaciers." Thesis, University of Leeds, 2018. http://etheses.whiterose.ac.uk/21574/.

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The majority of the 20,000 glaciers found in the Himalaya are in a state of negative mass balance, and have been for decades. Broad spatial trends in ice mass loss have been identified by large scale geodetic mass balance studies, but regional averaging of mass loss data has masked catchment or glacier scale variability. This thesis has the broad aim of examining the catchment scale variability of ice mass loss, in order to identify factors that might promote, or inhibit, more substantial ice mass loss from the region in the future. Ice mass loss rates from Everest region glaciers were calcula
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Nicholson, Lindsey. "Modelling melt beneath supraglacial debris : implications for the climatic response of debris-covered glaciers." Thesis, University of St Andrews, 2005. http://hdl.handle.net/10023/10264.

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Understanding how debris-covered glaciers respond to climate is necessary in order to evaluate future water resources and glacier flood hazard potential, and to make sense of the glacier chronology in mountain regions, In order achieve this, it is necessary to improve the current understanding of how surface debris affects glacier ablation rate, and to develop methods by which the ablation of debris-covered glaciers can be predicted under various climatic scenarios. This thesis develops a numerical surface energy balance model that uses simple meteorological data to calculate melt beneath a de
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Watson, Cameron Scott. "The evolution of supraglacial ponds and ice cliffs on Himalayan debris-covered glaciers." Thesis, University of Leeds, 2017. http://etheses.whiterose.ac.uk/18964/.

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The widespread negative mass balance of debris-covered glaciers in the central Himalaya is expressed through, and influenced by, glacier surface morphology, including the spatio-temporal dynamics of supraglacial ponds and ice cliffs. These features form a relatively unknown component of the overall melt budget but are thought to be key contributors to a debris-cover anomaly, whereby the insulating effect of debris is offset by enhanced melt at supraglacial ponds and ice cliffs. In this thesis we revealed the role of ice cliff evolution and supraglacial pond dynamics at seasonal to annual times
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Miles, Evan. "Spatio-temporal variability and energy-balance implications of surface ponds on Himalayan debris-covered glaciers." Thesis, University of Cambridge, 2016. https://www.repository.cam.ac.uk/handle/1810/263026.

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Surface ponds play a key role in transferring atmospheric energy to the ice for debris-covered glaciers, but as the spatial and temporal distribution of ponds is not well documented, their effect on glacier ablation is unknown. This thesis uses remote sensing and field methods to assess the distribution of supraglacial ponds in the Langtang Valley of Nepal, then develops and applies numerical models of pond surface energy balance to determine energy receipts at the pond, glacier, and basin scales. 172 Landsat TM/ETM+ scenes are analysed to identify thawed supraglacial ponds for the debris-cove
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Foster, Lesley A. "Utilisation of remote sensing for the study of debris-covered glaciers : development and testing of techniques on Miage Glacier, Italian Alps." Thesis, University of Dundee, 2010. https://discovery.dundee.ac.uk/en/studentTheses/06d96169-df3b-49f0-b26c-f8f1ccc58e8d.

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An increase in the number of debris-covered glaciers and expansion of debris cover across many glaciers has been documented in many of the world’s major glacierised mountain ranges over the last 100 years. Debris cover has a profound impact on glacier mass balance with thick layers insulating the underlying ice and dramatically reducing ablation, while thin or patchy cover accelerates ablation through albedo reduction. Few debris-covered glaciers have been studied in comparison with ‘clean’ glaciers and their response to climatic change is uncertain. Remote sensing, integrated with field data,
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Hands, Kathryn Ann. "Downwasting and supraglacial lake evolution on the debris-covered Ngozumpa Glacier, Khumbu Himal, Nepal." Thesis, University of St Andrews, 2004. http://hdl.handle.net/10023/7128.

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In recent decades, the downwasting of several debris-covered glaciers in the Himalaya has led to the formation of large and potentially hazardous moraine- dammed lakes. The frequency of Glacial Lake Outburst Flood (GLOF) events in the Himalaya has steadily increased since the 1970s and as global temperatures continue to rise this trend is set to continue in the future. Downwasting of the debris-covered Ngozumpa Glacier in the Khumbu Himal, Nepal, has resulted in the abandonment of the lateral and terminal moraine crests, leaving them standing several tens of metres above the glacier surface. T
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Wiseman, Seonaid Ann. "The inception and evolution of supra-glacial lakes on debris-covered glaciers in the Nepal Himalaya." Thesis, University of Aberdeen, 2004. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.429466.

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In the Himalaya, ablation of debris-mantled valley glaciers has resulted in the formation of large, potentially unstable moraine-dammed lakes. In recent decades several Glacier Lake Outburst Floods (GLOFs) have occurred, which have resulted in destruction of land and infrastructure for several tens of kilometres down valley. As a result, the growth of supra-glacial lakes is considered to be a potential hazard to human lives and livelihoods. Therefore, there is a need for better understanding of the factors involved in lake emergence and subsequent evolution, in order to prepare for and allevia
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Brun, Fanny. "Influence de la couverture détritique sur le bilan de masse des glaciers des Hautes Montagnes d’Asie : une approche multi-échelle." Thesis, Université Grenoble Alpes (ComUE), 2018. http://www.theses.fr/2018GREAU024/document.

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Les Hautes Montagnes d’Asie (HMA) abritent la plus grande superficie de glaciers en dehors des régions polaires. Environ 15 % des ~100 000 km² de glaciers des HMA sont couverts de débris d’épaisseur variable. L’influence de cette couverture détritique sur la réponse des glaciers au changement climatique reste méconnue. Au-delà d’une épaisseur critique (quelques cm), les débris protègent les glaciers de la fonte par effet isolant. Mais ces glaciers présentent des structures qui pourraient sensiblement accentuer leur fonte : en surface ce sont les falaises où la glace est à nue et les lacs supra
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Books on the topic "Debris covered glaciers"

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A, Fountain, Raymond C. F, and Nakao Masayoshi, eds. Debris-covered glaciers: Proceedings of an international workshop held at the University of Washington in Seattle, Washington, USA, 13-15 September 2000. IAHS, 2000.

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Nicholson, Lindsey, Martin P. Kirkbride, and Tobias Bolch. Understanding Debris-Covered Glaciers. Wiley & Sons, Incorporated, John, 2020.

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Nakawo, M., C. F. Raymond, and A. Fountain. Series of Proceedings and Reports: Debris-covered Glaciers: Proceedings of a Workshop Held at Seattle, Washington, September (IAHS Publication264). IAHS Press, 2000.

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Book chapters on the topic "Debris covered glaciers"

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Kirkbride, Martin P. "Debris-Covered Glaciers." In Encyclopedia of Earth Sciences Series. Springer Netherlands, 2011. http://dx.doi.org/10.1007/978-90-481-2642-2_622.

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Mayr, Elisabeth, and Wilfried Hagg. "Debris-Covered Glaciers." In Geography of the Physical Environment. Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-94184-4_4.

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Huntley, David, Peter Bobrowsky, Roger MacLeod, et al. "IPL Project 202: Landslide Monitoring Best Practices for Climate-Resilient Railway Transportation Corridors in Southwestern British Columbia, Canada." In Progress in Landslide Research and Technology, Volume 1 Issue 1, 2022. Springer International Publishing, 2023. http://dx.doi.org/10.1007/978-3-031-16898-7_18.

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AbstractThe paper outlines landslide mapping and change-detection monitoring protocols based on the successes of ICL-IPL Project 202 in southwestern British Columbia, Canada. In this region, ice sheets, glaciers, permafrost, rivers and oceans, high relief, and biogeoclimatic characteristics contribute to produce distinctive landslide assemblages. Bedrock and drift-covered slopes along the transportation corridors are prone to mass-wasting when favourable conditions exist. In high-relief mountainous areas, rapidly moving landslides include rock and debris avalanches, rock and debris falls, debr
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Whalley, W. Brian, Norikazu Matsuoka, András Sik, Ákos Kereszturi, and Henrik Hargitai. "Rock Glacier and Debris-Covered Glacier." In Encyclopedia of Planetary Landforms. Springer New York, 2014. http://dx.doi.org/10.1007/978-1-4614-9213-9_320-1.

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Whalley, W. Brian, Norikazu Matsuoka, András Sik, Ákos Kereszturi, and Henrik Hargitai. "Rock Glacier and Debris-Covered Glacier." In Encyclopedia of Planetary Landforms. Springer New York, 2015. http://dx.doi.org/10.1007/978-1-4614-3134-3_320.

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Zhang, Yong, and Shiyin Liu. "Modeling of the Mass Balance of Glaciers with Debris Cover." In Geo-intelligence for Sustainable Development. Springer Singapore, 2021. http://dx.doi.org/10.1007/978-981-16-4768-0_12.

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Nijhawan, Rahul, Josodhir Das, and Raman Balasubramanian. "Comparison of Support Vector Machine and Artificial Neural Network for Delineating Debris Covered Glacier." In Communications in Computer and Information Science. Springer Singapore, 2016. http://dx.doi.org/10.1007/978-981-10-3433-6_66.

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Chand, Pritam, Milap Chand Sharma, and Ram Nagesh Prasad. "Heterogeneity in Fluctuations of Glacier with Clean Ice-Covered, Debris-Covered and Proglacial Lake in the Upper Ravi Basin, Himachal Himalaya (India), During the Past Four Decades (1971–2013)." In Climate Change, Glacier Response, and Vegetation Dynamics in the Himalaya. Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-28977-9_9.

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Huo, Da, Michael P. Bishop, Brennan W. Young, Zhaohui Chi, and Umesh K. Haritashya. "Numerical Modeling Issues for Understanding Complex Debris-Covered Glaciers." In Reference Module in Earth Systems and Environmental Sciences. Elsevier, 2020. http://dx.doi.org/10.1016/b978-0-12-818234-5.00019-5.

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Smith, Robert B., and Lee J. Siegel. "Ice over Fire: Glaciers Carve the Landscape." In Windows into the Earth. Oxford University Press, 2000. http://dx.doi.org/10.1093/oso/9780195105964.003.0010.

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Yellowstone, the Tetons, and Jackson Hole were shaped by multiple catastrophes. Huge volcanic eruptions and powerful earthquakes played major roles. Finishing touches were added by another kind of calamity: A rare global Ice Age produced gigantic glaciers that buried the landscape with ice two-thirds of a mile thick in places. The glaciers carved mountains, canyons, and lake basins. They dumped large piles of debris and redirected the flow of rivers. The Yellowstone—Teton region is a world-class example of how land was reshaped by glaciers during what is known as the Pleistocene Ice Age. The I
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Conference papers on the topic "Debris covered glaciers"

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Nunez, Lilianna, Jacob Baker, and Claire Todd. "COMPARATIVE MORPHOLOGY OF DEBRIS-COVERED GLACIERS AND ROCK GLACIERS IN THE WESTERN UNITED STATES." In GSA Connects 2024 Meeting in Anaheim, California. Geological Society of America, 2024. http://dx.doi.org/10.1130/abs/2024am-405245.

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Strickland, Ryan, Matthew Covington, J. Gulley, Joshua Blackstock, Rijan Bhakta Kayastha, and Dawa Tshering Sherpa. "SCALE INVARIANCE OF TOPOGRAPHIC DEPRESSIONS ON HIMALAYAN DEBRIS-COVERED GLACIERS." In GSA Connects 2021 in Portland, Oregon. Geological Society of America, 2021. http://dx.doi.org/10.1130/abs/2021am-370432.

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Meshram, Kamini, Runa Antony, Laluraj C. M., Parmanand Sharma, and Ruben Sommaruga. "Nutrient (C, N, P) export from debris-covered and debris-free glaciers, Chandra basin, Western Himalaya." In Goldschmidt2022. European Association of Geochemistry, 2022. http://dx.doi.org/10.46427/gold2022.11904.

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Ahmad, Fahim, and Muhammad Hasan A. Baig. "Mapping of debris-covered glaciers in Astor basin: an object-based image analysis approach." In Land Surface and Cryosphere Remote Sensing IV, edited by Jing M. Chen, Reza Khanbilvardi, and Mitchell Goldberg. SPIE, 2018. http://dx.doi.org/10.1117/12.2324407.

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Kou, Cheng, Chunyang Zhao, Fan Yang, Jonathan Li, Yikun Liu, and Fei Zeng. "Combining optial-thermal remote sensing data and topographic slope for the identification of debris-covered glaciers." In 2017 IEEE International Geoscience and Remote Sensing Symposium (IGARSS). IEEE, 2017. http://dx.doi.org/10.1109/igarss.2017.8127776.

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Xiaowen, Zhang, and Zhang Shiqiang. "An improved method for mapping debris-covered glaciers with satellite multispectral image data and digital elevation model." In 2009 IEEE International Geoscience and Remote Sensing Symposium. IEEE, 2009. http://dx.doi.org/10.1109/igarss.2009.5417840.

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Tiwari, R. K., P. K. Garg, V. Saini, and A. Shukla. "Comparisons of different methods for debris covered glacier classification." In SPIE Asia-Pacific Remote Sensing, edited by Reza Khanbilvardi, Ashwagosh Ganju, A. S. Rajawat, and Jing M. Chen. SPIE, 2016. http://dx.doi.org/10.1117/12.2227115.

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Jiang, Zongli, Shiyin Liu, Xin Wang, Jian Lin, and Sichun Long. "Applying SAR interferometric coherence to outline debris-covered glacier." In 2011 19th International Conference on Geoinformatics. IEEE, 2011. http://dx.doi.org/10.1109/geoinformatics.2011.5981184.

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Fontana, Baylee, Claire Todd, Michelle Koutnik, Bryce Flury, Logan Black, and Logan Krehbiel. "SURFACE ELEVATION CHANGE ON DEBRIS-COVERED EMMONS GLACIER, MOUNT RAINIER, WA." In GSA Connects 2021 in Portland, Oregon. Geological Society of America, 2021. http://dx.doi.org/10.1130/abs/2021am-370335.

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Xie, Zhiyuan, Umesh K. Haritashya, and Vijayan K. Asari. "GLACIERNET: A NOVEL CONVOLUTIONAL NEURAL NETWORK APPLICATION FOR DEBRIS-COVERED GLACIER MAPPING." In GSA Annual Meeting in Indianapolis, Indiana, USA - 2018. Geological Society of America, 2018. http://dx.doi.org/10.1130/abs/2018am-323052.

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Reports on the topic "Debris covered glaciers"

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Beason, Scott, Taylor Kenyon, Robert Jost, and Laurent Walker. Changes in glacier extents and estimated changes in glacial volume at Mount Rainier National Park, Washington, USA from 1896 to 2021. National Park Service, 2023. http://dx.doi.org/10.36967/2299328.

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Surface area of glaciers and perennial snow within Mount Rainier National Park were delineated based on 2021 aerial Structure-from-Motion (SfM) and satellite imagery to document changes to glaciers over the last 125 years. These extents were compared with previously completed databases from 1896, 1913, 1971, 1994, 2009, and 2015. In addition to the glacial features mapped at the Park, any snow patches noted in satellite- and fixed-wing- acquired aerial images in September 2021 were mapped as perennial snowfields. In 2021, Mount Rainier National Park contained a total of 28 named glaciers which
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Huntley, D., D. Rotheram-Clarke, R. Cocking, J. Joseph, and P. Bobrowsky. Current research on slow-moving landslides in the Thompson River valley, British Columbia (IMOU 5170 annual report). Natural Resources Canada/CMSS/Information Management, 2022. http://dx.doi.org/10.4095/331175.

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Interdepartmental Memorandum of Understanding (IMOU) 5170 between Natural Resources Canada (NRCAN), the Geological Survey of Canada (GSC) and Transport Canada Innovation Centre (TC-IC) aims to gain new insight into slow-moving landslides, and the influence of climate change, through testing conventional and emerging monitoring technologies. IMOU 5107 focuses on strategically important sections of the national railway network in the Thompson River valley, British Columbia (BC), and the Assiniboine River valley along the borders of Manitoba (MN) and Saskatchewan (SK). Results of this research ar
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Bergelin, Marie, Jaakko Putkonen, Daniel Morgan, and Greg Balco. Mobility of an ancient debris covered glacier, Transantarctic Mountains, Antarctica. International Permafrost Association (IPA), 2024. http://dx.doi.org/10.52381/icop2024.229.1.

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Thompson, Anna, Michael Loso, Sydney Mooneyham, Brandon Tober, Christopher Larsen, and John Holt. Surficial geology and proglacial lake change at S?t? Tlein (Malaspina Glacier), Wrangell-St. Elias National Park and Preserve, Alaska. National Park Service, 2024. http://dx.doi.org/10.36967/2301689.

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Abstract:
S?t? Tlein (Tlingit for ?Big Glacier?) is the traditional name for what has recently been called Malaspina Glacier, the largest glacier in Alaska. The piedmont terminal lobe of S?t? Tlein is protected from the adjacent Pacific Ocean by a narrow, vegetated foreland dotted with proglacial lakes. Ice of the piedmont lobe is largely covered with debris and vegetation. These lakes and sedimentary deposits impact rates of melt and calving and therefore impact ongoing evolution of the glacier itself. To document these features, we present 1) a new surficial geology map for the foreland and piedmont l
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