Your query returned 221 graphics.
Results 16 - 30
Trends in (annual average) ozone mixing ratio over Canada from 1980 to 1993Trends in (annual average) ozone mixing ratio over Canada from 1980 to 1993 |
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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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Hydrographs showing two types of streamflow regimes for Arctic rivers: a) Arctic nival regime and b) proglacial regimeHydrographs showing two types of streamflow regimes for Arctic rivers: a) Arctic nival regime and b) proglacial regime |
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a) The annual (1973-1990) and mean annual hydrographs for the Mackenzie River above the Arctic Red River, NWT, Canada, indicating the dominance of the spring freshet in Maya) The annual (1973-1990) and mean annual hydrographs for the Mackenzie River above the Arctic Red River, NWT, Canada, indicating the dominance of the spring freshet in May |
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Monthly mean discharge expressed as a percent of annual discharge from available data for selected Russian and Canadian rivers draining to the ArcticMonthly mean discharge expressed as a percent of annual discharge from available data for selected Russian and Canadian rivers draining to the Arctic |
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Comparison of monthly water and suspended sediment loads to the Mackenzie Delta plain for the period 1974-1983Comparison of monthly water and suspended sediment loads to the Mackenzie Delta plain for the period 1974-1983 |
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Illustration of the movement of less dense spring freshet water moving through a small Arctic lake underneath the surface ice cover, but not mixing with the water columnIllustration of the movement of less dense spring freshet water moving through a small Arctic lake underneath the surface ice cover, but not mixing with the water column |
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Monthly mean discharges for the Nelson River, Canada for the period 1960 to regulation in 1973, compared to post-regulation discharges from 1976 to 1990Monthly mean discharges for the Nelson River, Canada for the period 1960 to regulation in 1973, compared to post-regulation discharges from 1976 to 1990 |
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Available data in the AMAP radioactivity database as a function of timeAvailable data in the AMAP radioactivity database as a function of time |
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Seawater concentrations of 137Cs in the Barents and East Greenland Seas compared to the yearly releases from SellafieldSeawater concentrations of 137Cs in the Barents and East Greenland Seas compared to the yearly releases from Sellafield |
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Changes with time in 131I activity concentration in Finnish air samplesChanges with time in 131I activity concentration in Finnish air samples |
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Changes with time in 137Cs activity concentration in air in Norway, Finland and RussiaChanges with time in 137Cs activity concentration in air in Norway, Finland and Russia |
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Changes with time in wet and dry deposition of 137Cs in Arctic Finland and north west Russia (Nenets Autonomous Okrug)Changes with time in wet and dry deposition of 137Cs in Arctic Finland and north west Russia (Nenets Autonomous Okrug) |
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Changes with time in wet and dry deposition of 90Sr in Arctic Finland and GreenlandChanges with time in wet and dry deposition of 90Sr in Arctic Finland and Greenland |
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Changes with time in 90Sr activity concentration (5-year means) in lichens in Greenland and RussiaChanges with time in 90Sr activity concentration (5-year means) in lichens in Greenland and Russia |
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