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GLIMPSE Project
GLIMPSE is a 5-year project to investigate the controls on thinning at the margin of the Greenland Ice Sheet. It is based in the Glaciology Group at the School of the Environment and Society, Swansea University. The project is headed by Professor Tavi Murray and is funded through a Leverhulme Trust Research Leadership Award presented to Murray in mid-2007. Rationale Southern Greenland's margins and outlet glaciers are thinning at a dramatic rate, and this rate appears to be accelerating. These changes will have profound implications for global sea levels, ocean circulation, regional climate, and society. The acceleration in the rate of thinning represents more than simply melting, and coincides with major changes in the dynamics of outlet glaciers (e.g. Rignot & Kanagaratnam 2006). The ice sheet models we use to predict sea level rise Globally, sea levels are rising due to human-caused climate change. Between 1901 and 2018, the globally averaged sea level rose by , or 1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Greenland Ice Sheet
The Greenland ice sheet ( da, Grønlands indlandsis, kl, Sermersuaq) is a vast body of ice covering , roughly near 80% of the surface of Greenland. It is sometimes referred to as an ice cap, or under the term ''inland ice'', or its Danish equivalent, ''indlandsis''. An acronym, GIS, is frequently used in the scientific literature. It is the second largest ice body in the world, after the Antarctic ice sheet. The ice sheet is almost long in a north–south direction, and its greatest width is at a latitude of 77°N, near its northern margin. The average thickness is about and over at its thickest point. In addition to the large ice sheet, smaller ice caps (such as Maniitsoq and Flade Isblink) as well as glaciers, cover between around the periphery. The Greenland ice sheet is adversely affected by climate change. It is more vulnerable to climate change than the Antarctic ice sheet because of its position in the Arctic, where it is subject to the regional amplification o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Swansea
Swansea (; cy, Abertawe ) is a coastal city and the second-largest city of Wales. It forms a principal area, officially known as the City and County of Swansea ( cy, links=no, Dinas a Sir Abertawe). The city is the twenty-fifth largest in the United Kingdom. Located along Swansea Bay in southwest Wales, with the principal area covering the Gower Peninsula, it is part of the Swansea Bay region and part of the historic county of Glamorgan; also the ancient Welsh commote of Gŵyr. The principal area is the second most populous local authority area in Wales with an estimated population of 246,563 in 2020. Swansea, along with Neath and Port Talbot, forms the Swansea Urban Area with a population of 300,352 in 2011. It is also part of the Swansea Bay City Region. During the 19th-century industrial heyday, Swansea was the key centre of the copper-smelting industry, earning the nickname ''Copperopolis''. Etymologies The Welsh name, ''Abertawe'', translates as ''"mouth/es ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Swansea University
, former_names=University College of Swansea, University of Wales Swansea , motto= cy, Gweddw crefft heb ei dawn , mottoeng="Technical skill is bereft without culture" , established=1920 – University College of Swansea 1996 – University of Wales, Swansea 2007 – Swansea University , type=Public , endowment=£6.1 million (2017) , administrative_staff=3290 , chancellor= Dame Jean Thomas , vice_chancellor=Professor Paul Boyle , students= , undergrad= , postgrad= , city=Swansea , country=Wales, United Kingdom , coordinates= , campus=Suburban/coastal , colours=Academic: blue, silver and blackAthletic Union: green and white , affiliations= ACU EUAUniversity of WalesUniversities UK , website= Swansea University ( cy, Prifysgol Abertawe) is a public research university located in Swansea, Wales, United Kingdom. It was chartered as University College of Swansea in 1920, as the fourth college of the University of Wales. In 1996, it changed its name to the University of Wales Swansea f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tavi Murray
Tavi Murray, is a Glaciology, glaciologist, the eighth woman to be awarded the Polar Medal. Education After school in Twickenham Murray gained a Bachelor of Science, BSc degree with first class honours in Physics and Computer Science from the University of Wales, Aberystwyth. In 1990 she was awarded a Doctor of Philosophy, PhD in geophysics from the University of Cambridge, University of Cambridge's Scott Polar Research Institute. Academic career In 1993 Murray was appointed Lecturer in Physical Geography at the University of Leeds, being promoted to Reader (academic rank), Reader in Glaciology in 2002 and Professor of Glaciology at University of Leeds, Leeds in 2004. In 2005 she was appointed Professor of Glaciology at Swansea University where she heads up the Swansea Glaciological Group. Honours and awards From 2004 she has been Leverhulme Trust, Leverhulme Research Fellow studying "Basal conditions on Rutford Ice Stream, Antarctica". A leading member of the International Gla ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leverhulme Trust
The Leverhulme Trust () is a large national grant-making organisation in the United Kingdom. It was established in 1925 under the will of the 1st Viscount Leverhulme (1851–1925), with the instruction that its resources should be used to support "scholarships for the purposes of research and education." It is based in London and is a registered charity under English law. Activities Since its foundation in 1925, the Trust has provided funding for research projects, fellowships, studentships, bursaries and prizes; it operates across all the academic disciplines, the intention being to support talented individuals as they realise their personal vision in research and professional training. With annual funding of some £100 million, the Trust is amongst the largest all-subject providers of research funding in the UK. The Trust places special weight on: * the originality of the projects put to them; * the significance of the proposed work; * the ability to judge and take appropri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ice Sheet Model
In climate modelling, Ice-sheet models use numerical methods to simulate the evolution, dynamics and thermodynamics of ice sheets, such as the Greenland ice sheet, the Antarctic ice sheet or the large ice sheets on the northern hemisphere during the last glacial period. They are used for a variety of purposes, from studies of the glaciation of Earth over glacial–interglacial cycles in the past to projections of ice-sheet decay under future global warming conditions. History Beginning in the mid-18th Century, investigation into ice sheet behavior began. Since the Journal of Glaciology's founding, physicists have been publishing glacial mechanics. The first 3-D model was applied to the Barnes Ice Cap. In 1988, the first thermodynamically coupled model incorporating ice-shelves, sheet/shelf transition, membrane stress gradients, isotatic bed adjustment and basal sliding using more advanced numerical techniques was developed and applied to the Antarctic ice sheet. This model had ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sea Level Rise
Globally, sea levels are rising due to human-caused climate change. Between 1901 and 2018, the globally averaged sea level rose by , or 1–2 mm per year on average.IPCC, 2019Summary for Policymakers InIPCC Special Report on the Ocean and Cryosphere in a Changing Climate .-O. Pörtner, D.C. Roberts, V. Masson-Delmotte, P. Zhai, M. Tignor, E. Poloczanska, K. Mintenbeck, A. Alegría, M. Nicolai, A. Okem, J. Petzold, B. Rama, N.M. Weyer (eds.) Cambridge University Press, Cambridge, UK and New York, NY, USA. https://doi.org/10.1017/9781009157964.001. This rate is accelerating, with sea levels now rising by 3.7 mm per year. Climate scientists expect further acceleration during the 21st century. Climate change heats (and therefore expands) the ocean and melts land-based ice sheets and glaciers. Between 1993 and 2018, the thermal expansion of water contributed 42% to sea level rise; melting of temperate glaciers, 21%; Greenland, 15%; and Antarctica, 8%. Over the next 2 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Adrian Luckman
Adrian J. Luckman is a British glaciologist and professor of geography at Swansea University in Wales. He is a lead researcher for Project Midas, which monitored the Larsen C iceberg and the Larsen Ice Shelf. Biography Luckman received a Bachelor of Science and a DPhil in electronic engineering from the University of York in 1987 and 1991, respectively. he holds a personal chair in the Geography department at Swansea University. References External links * Living people British glaciologists York University alumni Academics of Swansea University Year of birth missing (living people) {{glaciologist-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Environment Of Greenland
Environment most often refers to: __NOTOC__ * Natural environment, all living and non-living things occurring naturally * Biophysical environment, the physical and biological factors along with their chemical interactions that affect an organism or a group of organisms Other physical and cultural environments *Ecology, the branch of ethology that deals with the relations of organisms to one another and to their physical surroundings *Environment (systems), the surroundings of a physical system that may interact with the system by exchanging mass, energy, or other properties *Built environment, constructed surroundings that provide the setting for human activity, ranging from the large-scale civic surroundings to the personal places *Social environment, the culture that an individual lives in, and the people and institutions with whom they interact *Market environment, business term Arts, entertainment and publishing * ''Environment'' (magazine), a peer-reviewed, popular enviro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Glaciology
Glaciology (; ) is the scientific study of glaciers, or more generally ice and natural phenomena that involve ice. Glaciology is an interdisciplinary Earth science that integrates geophysics, geology, physical geography, geomorphology, climatology, meteorology, hydrology, biology, and ecology. The impact of glaciers on people includes the fields of human geography and anthropology. The discoveries of water ice on the Moon, Mars, Europa and Pluto add an extraterrestrial component to the field, which is referred to as "astroglaciology". Overview A glacier is an extended mass of ice formed from snow falling and accumulating over a long period of time; glaciers move very slowly, either descending from high mountains, as in valley glaciers, or moving outward from centers of accumulation, as in continental glaciers. Areas of study within glaciology include glacial history and the reconstruction of past glaciation. A glaciologist is a person who studies glaciers. A glacial geologist ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arctic Research
Arctic studies may include: *Arctic ecology *Geology *Meteorology *Pedology *Oceanography See also * List of Arctic research programs * List of research stations in the Arctic A number of governments maintain permanent research stations in the Arctic. Also known as Arctic bases, polar stations or ice stations, these bases are widely distributed across the northern polar region of Earth. Historically few research st ... References Earth sciences Arctic research {{arctic-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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