Your query returned 103 graphics.
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Approximate net sea ice exchange (see legend for key to arrow sizes), extent of shorefast ice and winter sea ice, and coastal polynyas and main polynya concentrationsApproximate net sea ice exchange (see legend for key to arrow sizes), extent of shorefast ice and winter sea ice, and coastal polynyas and main polynya concentrations |
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An example of a positive feedback loop Warming leads to a decrease in sea ice cover which in turn leads to a decrease in albedo over the ocean, the result of which is further warming and further decreases in the sea ice coverAn example of a positive feedback loop Warming leads to a decrease in sea ice cover which in turn leads to a decrease in albedo over the ocean, the result of which is further warming and further [..] |
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Illustration of the concept of a) the 'zone of influence' through major contaminant pathways from a major source region, and b) the 'contaminant focussing zone' resulting from the convergence of pathways carrying contaminants from a variety of sourcesIllustration of the concept of a) the 'zone of influence' through major contaminant pathways from a major source region, and b) the 'contaminant focussing zone' resulting from the convergence of [..] |
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Schematic representation of shelf processes involving transport of contaminants and sea iceSchematic representation of shelf processes involving transport of contaminants and sea ice |
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Average annual maximum and minimum sea ice extent The numbered lines show the expected time in years for the ice at that location to exit the Arctic Ocean through the Fram Strait, based on drifting buoy data during 1979-1990Average annual maximum and minimum sea ice extent The numbered lines show the expected time in years for the ice at that location to exit the Arctic Ocean through the Fram Strait, based on drifting [..] |
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Recent observations of summer sea-ice extentRecent observations of summer sea-ice extent |
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Relationship between frequency and volume of releases to the marine environment from different sources (worldwide)Relationship between frequency and volume of releases to the marine environment from different sources (worldwide) |
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Surface ocean currents in the ArcticSurface ocean currents in the Arctic |
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Major pathways of contaminants into and within the Arctic environmentA multi-compartment schematic diagram of the major pathways of contaminants into and within the Arctic environment |
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Contaminant emissions, transport and deposition in the ArcticAn illustration of the interplay between a) contaminant emissions distribution for sulfur dioxide and b) frequency of atmospheric south-to-north transport, yielding c) a net annual input of sulfur to [..] |
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Conceptual model of the terrestrial/freshwater compartment showing the main subcompartments and contaminant transfers, and exchanges with the atmosphere and oceansConceptual model of the terrestrial/freshwater compartment showing the main subcompartments and contaminant transfers, and exchanges with the atmosphere and oceans |
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Conceptual model of the coastal zone and marine environments showing the main subcompartments and contaminant transfers, and exchanges with the atmosphereConceptual model of the coastal zone and marine environments showing the main subcompartments and contaminant transfers, and exchanges with the atmosphere |
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Basic circulation and salinity distribution in salt wedge, partially-mixed, well-mixed and fjord-type estuaries as defined by Wollast and Duinker (1982) Numbers and shading show salinity valuesBasic circulation and salinity distribution in salt wedge, partially-mixed, well-mixed and fjord-type estuaries as defined by Wollast and Duinker (1982) Numbers and shading show salinity values |
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Advanced Very High Resolution Radiometer (AVHRR) satellite image (June 4, 1986) showing a color composite of the visible data band for the Mackenzie Delta River water overflowing the landfast ice can be seen as purple regionsAdvanced Very High Resolution Radiometer (AVHRR) satellite image (June 4, 1986) showing a color composite of the visible data band for the Mackenzie Delta River water overflowing the landfast ice can [..] |
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Sketch of main circulation pattern in a fjordSketch of main circulation pattern in a fjord |
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