Lake Verney, which is on the Italian side of the Petit Saint-Bernard Pass in the French-Italian Alps (2188 m a.s.l.) provides a sediment record of the last 11,000 cal. yrs BP. Analysis of multiple proxies within this sediment sequence, including sedimentological characteristics, mineral ...
This demonstrates that most areas were mainly transport-limited rather than supply-limited. Sinuous and meandering reaches were more frequent in the north-east Alps and were characterized by lower denudation rates and less sediment delivery. Channel straightening caused the loss of about 510 km of ...
A uniform S load and similar δS-SOvalues in a detailed study of summer bulk precipitation implies well-mixed distant emissions. We interpret the deposited 0.9 kg S hayras atmospheric background deposition in midlatitude Western Canada. This study will improve calculations for sites impacted by ...
This study will improve calculations for sites impacted by point source emissions and provide a baseline for attributing changes associated with climate change, industrialization, and urban growth. Field evidence from this study supports theoretical and laboratory research on the relative importance of ...
The rise in Hg AR was equivalent to that of the industrial era highlighting a major local Hg point source not recorded in regional archives. During the Iron Age, Pb pollution was attributed to Sicilian ores whereas during the Roman Empire Pb pollution had the isotopic signature of Spanish Pb ...
Norman, Ann-LiseUniv CalgaryHastings, Meredith G.Brown UnivElsevier LtdAtmospheric EnvironmentWasiuta, V., Lafreniere, M.J., Norman, A.-L., Hastings, M.G., 2015. Summer deposition of sulfate and reactive nitrogen to two alpine valleys in the Canadian Rocky Mountains. Atmos. Environ. 101,...
Lake Verney, which is on the Italian side of the Petit Saint-Bernard Pass in the French-Italian Alps (2188 m a.s.l.) provides a sediment record of the last 11,000 cal. yrs BP. Analysis of multiple proxies within this sediment sequence, including sedimentological characteristics, mineral ...