Your query returned 31 graphics.
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Arctic boundaries (floristic)Arctic and subarctic floristic boundaries |
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Arctic geologic and physiographic regionsGeologic and physiographic regions of the Arctic |
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History of temperature changes in central Greenland over the last 40 000 years, from the GISP2 core, showing very large and probably abrupt changesHistory of temperature changes in central Greenland over the last 40 000 years, from the GISP2 core, showing very large and probably abrupt changes |
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Schematic illustration of ecosystem carbon fluxes and nutrient circulation in the tundra Carbon and nutrient pathways are shown by dashed and continuous lines, respectivelySchematic illustration of ecosystem carbon fluxes and nutrient circulation in the tundra Carbon and nutrient pathways are shown by dashed and continuous lines, respectively |
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History of snow accumulation in central Greenland during the most recent glaciation, as measured in the GISP2 core The 25-year running mean, represented in all panels, shows very large and rapid climate changesHistory of snow accumulation in central Greenland during the most recent glaciation, as measured in the GISP2 core The 25-year running mean, represented in all panels, shows very large and rapid [..] |
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Illustration of the role of UV radiation in the biogeochemical cycling of DOCIllustration of the role of UV radiation in the biogeochemical cycling of DOC |
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Illustration of the role of UV radiation in various light-dependent processes Natural UV radiation impacts the numbers, distribution and activity of several aquatic ecosystem targets and thus, theoretically, their interactionsIllustration of the role of UV radiation in various light-dependent processes Natural UV radiation impacts the numbers, distribution and activity of several aquatic ecosystem targets and thus, [..] |
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Arctic geologyBedrock geology of the Arctic |
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Circumpolar permafrost distributionCircumpolar permafrost distribution |
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Polygon developmentLow-center and high-center polygon development |
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Low and high-center polygonsLow and high-center polygons |
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Peat mound bogCross-section of a peat mound bog |
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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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Biogeographical zones within the AMAP assessment area, a) High Arctic, b) Low Arctic, c) subarctic, and d) boreal forestBiogeographical zones within the AMAP assessment area, a) High Arctic, b) Low Arctic, c) subarctic, and d) boreal forest |
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Concentrations of Aroclor PCBs in soils and plants (ng/g dw) associated with military radar sites in the Canadian Arctic a) Mean and maximum total PCB concentrations in soils and associated plants from remote (>20 km), backgroundConcentrations of Aroclor PCBs in soils and plants (ng/g dw) associated with military radar sites in the Canadian Arctic a) Mean and maximum total PCB concentrations in soils and associated plants [..] |
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