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Shaun A. Watmough
Researcher at Trent University
Publications - 162
Citations - 4917
Shaun A. Watmough is an academic researcher from Trent University. The author has contributed to research in topics: Soil water & Soil acidification. The author has an hindex of 40, co-authored 152 publications receiving 4445 citations. Previous affiliations of Shaun A. Watmough include Environment Canada & Liverpool John Moores University.
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Journal ArticleDOI
Sulphate, Nitrogen and Base Cation Budgets at 21 Forested Catchments in Canada, the United States and Europe
Shaun A. Watmough,Julian Aherne,Christine Alewell,Paul A. Arp,Scott W. Bailey,Tom Clair,Peter J. Dillon,Louis Duchesne,Catherine Eimers,Ivan J. Fernandez,Neil W. Foster,Thorjørn Larssen,Eric K. Miller,Myron J. Mitchell,Stephen Page +14 more
TL;DR: Despite reductions in SO4 and H+ deposition, mass balance estimates indicate that acid deposition continues to acidify soils in many regions with losses of Ca and Mg of primary concern.
Sulphate, nitrogen and base cation budgets at 21 forested catchments in canada, the united states
Shaun A. Watmough,Julian Aherne,Christine Alewell,Scott W. Bailey,T Om Clair,Peter J. Dillon,Louis Duchesne,Catherine Eimers,I Van Fernandez,Neil W. Foster,Eric K. Miller,Myron J. Mitchell +11 more
TL;DR: In this paper, a trend analysis was conducted on monthly ion concentrations in deposition and runoff when more than 9 years of data were available (14 regions, 17 sites) for 21 forested catchments from 17 regions in Canada, the United States and Europe.
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Monitoring historical changes in soil and atmospheric trace metal levels by dendrochemical analysis
TL;DR: The use of dendrochemistry for monitoring historical changes in trace metal deposition and mobilisation of metals in soils is evaluated, and stable Pb isotope ratios in tree-rings were used to show that sacred fir is not a useful monitor of Pb deposition because Pb accumulates in the heartwood.
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Base cation and nitrogen budgets for seven forested catchments in central Ontario, 1983-1999
TL;DR: In this paper, the authors present mass balance budgets for Ca, Mg, K and N for seven forested catchments in Muskoka-Haliburton, Ontario over a 17-year period, during which time SO4 deposition decreased by ∼40%, but N deposition was unchanged.
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Influence of seasonal changes in runoff and extreme events on dissolved organic carbon trends in wetland- and upland-draining streams
TL;DR: In this paper, the authors investigated the relationship between dissolved organic carbon (DOC) fluxes at eight headwater basins in south-central Ontario were strongly related to seasonal streamflow, and extreme events contributed to both interannual and intercatchment variability.