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Greenland ice sheet

Index Greenland ice sheet

The Greenland ice sheet (Grønlands indlandsis, Sermersuaq) is a vast body of ice covering, roughly 80% of the surface of Greenland. [1]

79 relations: Advanced Spaceborne Thermal Emission and Reflection Radiometer, Antarctic ice sheet, Antarctica, Archipelago, Arctic, Arctic ice pack, Arctic sea ice decline, Base level, BBC, Cambridge University Press, Climate change, Climate model, Cloud, Computer simulation, Eemian, Firn, Fresh water, Glacial earthquake, Glacial motion, Glacial period, Glacier, Glacier morphology, GLIMPSE Project, Global temperature record, Gravity Recovery and Climate Experiment, Greenland, Greenland Ice Sheet Project, Helheim Glacier, High-nutrient, low-chlorophyll regions, Ice, Ice calving, Ice cap, Ice core, Ice sheet, Ice shelf, Ice-sheet model, ICESat, Interglacial, IPCC Fourth Assessment Report, IPCC Third Assessment Report, Isostasy, Jakobshavn Glacier, James Hansen, Lapse rate, List of glaciers in Greenland, List of mountain peaks of Greenland, Manhattan, Melt pond, Meltwater, Melville Bay, ..., Michael E. Mann, Miocene, Moulin (geomorphology), Myr, NASA, Ocean current, Orography, Palaeogeography, Palaeoclimatology, Palaeoecology, Paleoclimatology, Parking brake, Passive margin, Petermann Glacier, Planation surface, Pliocene, Positive feedback, Potsdam Institute for Climate Impact Research, Proxy (climate), Retreat of glaciers since 1850, Satellite imagery, Sea level rise, Stefan Rahmstorf, Thermohaline circulation, Tonne, University of Bristol, World, 63rd parallel north, 65th parallel north, 72nd parallel north, 77th parallel north. Expand index (29 more) »

Advanced Spaceborne Thermal Emission and Reflection Radiometer

The Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) is a Japanese sensor which is one of five remote sensory devices on board the Terra satellite launched into Earth orbit by NASA in 1999.

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Antarctic ice sheet

The Antarctic ice sheet is one of the two polar ice caps of the Earth.

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Antarctica

Antarctica is Earth's southernmost continent.

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Archipelago

An archipelago, sometimes called an island group or island chain, is a chain, cluster or collection of islands, or sometimes a sea containing a small number of scattered islands.

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Arctic

The Arctic is a polar region located at the northernmost part of Earth.

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Arctic ice pack

The Arctic ice pack is the ice cover of the Arctic Ocean and its vicinity.

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Arctic sea ice decline

Arctic sea ice decline is the sea ice loss observed in recent decades in the Arctic Ocean.

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Base level

In geology and geomorphology a base level is the lower limit for an erosion process.

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BBC

The British Broadcasting Corporation (BBC) is a British public service broadcaster.

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Cambridge University Press

Cambridge University Press (CUP) is the publishing business of the University of Cambridge.

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Climate change

Climate change is a change in the statistical distribution of weather patterns when that change lasts for an extended period of time (i.e., decades to millions of years).

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Climate model

Climate models use quantitative methods to simulate the interactions of the important drivers of climate, including atmosphere, oceans, land surface and ice.

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Cloud

In meteorology, a cloud is an aerosol consisting of a visible mass of minute liquid droplets, frozen crystals, or other particles suspended in the atmosphere of a planetary body.

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Computer simulation

Computer simulation is the reproduction of the behavior of a system using a computer to simulate the outcomes of a mathematical model associated with said system.

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Eemian

The Eemian (also called the last interglacial, Sangamonian, Ipswichian, Mikulin, Kaydaky, Valdivia or Riss-Würm) was the interglacial period which began about 130,000 years ago and ended about 115,000 years ago.

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Firn

Firn (from Swiss German firn "last year's", cognate with before) is partially compacted névé, a type of snow that has been left over from past seasons and has been recrystallized into a substance denser than névé.

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Fresh water

Fresh water (or freshwater) is any naturally occurring water except seawater and brackish water.

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Glacial earthquake

Glacial earthquakes are earthquakes as large as magnitude 5.1 that occur in glaciated areas where the glacier moves faster than one kilometer per year.

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Glacial motion

Glacial motion is the motion of glaciers, which can be likened to rivers of ice.

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Glacial period

A glacial period (alternatively glacial or glaciation) is an interval of time (thousands of years) within an ice age that is marked by colder temperatures and glacier advances.

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Glacier

A glacier is a persistent body of dense ice that is constantly moving under its own weight; it forms where the accumulation of snow exceeds its ablation (melting and sublimation) over many years, often centuries.

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Glacier morphology

Glacier morphology, or the form a glacier takes, is influenced by temperature, precipitation, topography, and other factors.

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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.

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Global temperature record

The global temperature record shows the fluctuations of the temperature of the atmosphere and the oceans through various spans of time.

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Gravity Recovery and Climate Experiment

The Gravity Recovery and Climate Experiment (GRACE) was a joint mission of NASA and the German Aerospace Center.

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Greenland

Greenland (Kalaallit Nunaat,; Grønland) is an autonomous constituent country within the Kingdom of Denmark between the Arctic and Atlantic Oceans, east of the Canadian Arctic Archipelago.

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Greenland Ice Sheet Project

The Greenland Ice Sheet Project (GISP) was a decade-long project to drill ice cores in Greenland that involved scientists and funding agencies from Denmark, Switzerland and the United States.

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Helheim Glacier

Helheim Glacier is one of Greenland's largest outlet glaciers and is named after the world of the dead in Norse Mythology.

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High-nutrient, low-chlorophyll regions

High-nutrient, low-chlorophyll (HNLC) regions are regions of the ocean where the abundance of phytoplankton is low and fairly constant despite the availability of macronutrients.

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Ice

Ice is water frozen into a solid state.

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Ice calving

Ice calving, also known as glacier calving or iceberg calving, is the breaking of ice chunks from the edge of a glacier.

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Ice cap

An ice cap is a mass of ice that covers less than 50,000 km2 of land area (usually covering a highland area).

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Ice core

An ice core is a core sample that is typically removed from an ice sheet or a high mountain glacier.

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Ice sheet

An ice sheet is a mass of glacier ice that covers surrounding terrain and is greater than, this is also known as continental glacier.

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Ice shelf

An ice shelf is a thick floating platform of ice that forms where a glacier or ice sheet flows down to a coastline and onto the ocean surface.

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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.

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ICESat

ICESat (Ice, Cloud, and land Elevation Satellite), part of NASA's Earth Observing System, was a satellite mission for measuring ice sheet mass balance, cloud and aerosol heights, as well as land topography and vegetation characteristics.

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Interglacial

An interglacial period (or alternatively interglacial, interglaciation) is a geological interval of warmer global average temperature lasting thousands of years that separates consecutive glacial periods within an ice age.

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IPCC Fourth Assessment Report

Climate Change 2007, the Fourth Assessment Report (AR4) of the United Nations Intergovernmental Panel on Climate Change (IPCC), is the fourth in a series of reports intended to assess scientific, technical and socio-economic information concerning climate change, its potential effects, and options for adaptation and mitigation.

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IPCC Third Assessment Report

The IPCC Third Assessment Report (TAR), Climate Change 2001, is an assessment of available scientific and socio-economic information on climate change by the IPCC.

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Isostasy

Isostasy (Greek ''ísos'' "equal", ''stásis'' "standstill") is the state of gravitational equilibrium between Earth's crust and mantle such that the crust "floats" at an elevation that depends on its thickness and density.

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Jakobshavn Glacier

Jakobshavn Glacier (Sermeq Kujalleq (in Greenlandic) and the Jakobshavn Isbræ (in Danish)), is a large outlet glacier in West Greenland.

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James Hansen

James Edward Hansen (born 29 March 1941) is an American adjunct professor directing the Program on Climate Science, Awareness and Solutions of the Earth Institute at Columbia University.

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Lapse rate

Lapse rate is the rate at which Earth's atmospheric temperature decreases with an increase in altitude, or increases with the decrease in altitude.

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List of glaciers in Greenland

This is a list of glaciers in Greenland.

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List of mountain peaks of Greenland

This article comprises three sortable tables of major mountain peaksThis article defines a significant summit as a summit with at least of topographic prominence, and a major summit as a summit with at least of topographic prominence.

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Manhattan

Manhattan is the most densely populated borough of New York City, its economic and administrative center, and its historical birthplace.

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Melt pond

Melt ponds are pools of open water that form on sea ice in the warmer months of spring and summer.

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Meltwater

Meltwater is water released by the melting of snow or ice, including glacial ice, tabular icebergs and ice shelves over oceans.

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Melville Bay

Melville Bay (Qimusseriarsuaq), is a large bay off the coast of northwestern Greenland.

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Michael E. Mann

Michael E. Mann (born December 28, 1965) is an American climatologist and geophysicist, currently director of the Earth System Science Center at Pennsylvania State University, who has contributed to the scientific understanding of historic climate change based on the temperature record of the past thousand years.

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Miocene

The Miocene is the first geological epoch of the Neogene Period and extends from about (Ma).

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Moulin (geomorphology)

A moulin or glacier mill is a roughly circular, vertical to nearly vertical well-like shaft within a glacier or ice sheet which water enters from the surface.

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Myr

The abbreviation myr, "million years", is a unit of a quantity of (i.e.) years, or 31.6 teraseconds.

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NASA

The National Aeronautics and Space Administration (NASA) is an independent agency of the executive branch of the United States federal government responsible for the civilian space program, as well as aeronautics and aerospace research.

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Ocean current

An ocean current is a seasonal directed movement of sea water generated by forces acting upon this mean flow, such as wind, the Coriolis effect, breaking waves, cabbing, temperature and salinity differences, while tides are caused by the gravitational pull of the Sun and Moon.

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Orography

Orography (from the Greek όρος, hill, γραφία, to write) is the study of the topographic relief of mountains, and can more broadly include hills, and any part of a region's elevated terrain.

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Palaeogeography, Palaeoclimatology, Palaeoecology

Palaeogeography, Palaeoclimatology, Palaeoecology ("Palaeo3") is a peer-reviewed scientific journal publishing multidisciplinary studies and comprehensive reviews in the field of palaeoenvironmental geology.

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Paleoclimatology

Paleoclimatology (in British spelling, palaeoclimatology) is the study of changes in climate taken on the scale of the entire history of Earth.

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Parking brake

In road vehicles, the parking brake, also called hand brake, emergency brake, or e-brake, is used to keep the vehicle stationary and in many cases also perform an emergency stop.

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Passive margin

A passive margin is the transition between oceanic and continental lithosphere that is not an active plate margin.

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Petermann Glacier

Petermann Glacier is a large glacier located in North-West Greenland to the east of Nares Strait.

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Planation surface

In geology and geomorphology a planation surface is a large-scale surface that is almost flat with the possible exception of some residuals hills.

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Pliocene

The Pliocene (also Pleiocene) Epoch is the epoch in the geologic timescale that extends from 5.333 million to 2.58 million years BP.

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Positive feedback

Positive feedback is a process that occurs in a feedback loop in which the effects of a small disturbance on a system include an increase in the magnitude of the perturbation.

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Potsdam Institute for Climate Impact Research

The Potsdam Institute for Climate Impact Research (PIK) is a German government-funded research institute addressing crucial scientific questions in the fields of global change, climate impacts, and sustainable development.

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Proxy (climate)

In the study of past climates ("paleoclimatology"), climate proxies are preserved physical characteristics of the past that stand in for direct meteorological measurements and enable scientists to reconstruct the climatic conditions over a longer fraction of the Earth's history.

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Retreat of glaciers since 1850

The retreat of glaciers since 1850 affects the availability of fresh water for irrigation and domestic use, mountain recreation, animals and plants that depend on glacier-melt, and, in the longer term, the level of the oceans.

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Satellite imagery

Satellite imagery (or spaceborne photography) are images of Earth or other planets collected by imaging satellites operated by governments and businesses around the world.

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Sea level rise

A sea level rise is an increase in global mean sea level as a result of an increase in the volume of water in the world’s oceans.

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Stefan Rahmstorf

Stefan Rahmstorf (born 22 February 1960) is a German oceanographer and climatologist.

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Thermohaline circulation

Thermohaline circulation (THC) is a part of the large-scale ocean circulation that is driven by global density gradients created by surface heat and freshwater fluxes.

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Tonne

The tonne (Non-SI unit, symbol: t), commonly referred to as the metric ton in the United States, is a non-SI metric unit of mass equal to 1,000 kilograms;.

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University of Bristol

The University of Bristol (simply referred to as Bristol University and abbreviated as Bris. in post-nominal letters, or UoB) is a red brick research university located in Bristol, United Kingdom.

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World

The world is the planet Earth and all life upon it, including human civilization.

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63rd parallel north

The 63rd parallel north is a circle of latitude that is 63 degrees north of the Earth's equatorial plane.

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65th parallel north

The 65th parallel north is a circle of latitude that is 65 degrees north of the Earth's equatorial plane.

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72nd parallel north

The 72nd parallel north is a circle of latitude that is 72 degrees north of the Earth's equatorial plane, in the Arctic.

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77th parallel north

The 77th parallel north is a circle of latitude that is 77 degrees north of the Earth's equatorial plane, in the Arctic.

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Redirects here:

Greenland Ice Cap, Greenland Ice Sheet, Greenland ice cap, Greenland ice-cap, Greenland icesheet, Indlandsis, Inland Ice, Sermersuaq.

References

[1] https://en.wikipedia.org/wiki/Greenland_ice_sheet

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