Effects of chronically elevated nitrogen and sulfur deposition on sugar maple saplings: Nutrition, growth and physiology
Bethers, Suzanne, Day, Michael E., Bruce Wiersma, G., Fernandez, Ivan J., Alexander Elvir, J.
Published in Forest ecology and management (20.08.2009)
Published in Forest ecology and management (20.08.2009)
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Journal Article
Effects of enhanced nitrogen deposition on foliar chemistry and physiological processes of forest trees at the Bear Brook Watershed in Maine
Elvir, Jose A., Wiersma, G. Bruce, Day, Michael E., Greenwood, Michael S., Fernandez, Ivan J.
Published in Forest ecology and management (10.01.2006)
Published in Forest ecology and management (10.01.2006)
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Journal Article
Effects of chronic ammonium sulfate treatment on basal area increment in red spruce and sugar maple at the Bear Brook Watershed in Maine
Elvir, Jose Alexander, Wiersma, G. Bruce, White, Alan S, Fernandez, Ivan J
Published in Canadian journal of forest research (01.05.2003)
Published in Canadian journal of forest research (01.05.2003)
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Journal Article
Effects of chronic ammonium sulfate treatment on the forest at the Bear Brook Watershed in Maine : The bear brook watershed in Maine: The second decade
ELVIR, Jose Alexander, WIERSMA, G. Bruce, BETHERS, Suzanne, KENLAN, Peter
Published in Environmental monitoring and assessment (2010)
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Published in Environmental monitoring and assessment (2010)
Journal Article
Forest vegetation monitoring and foliar chemistry of red spruce and red maple at Acadia National Park in Maine: Mercury and nitrogen biogeochemistry in paired watershed studies at Acadia National Park, Maine, USA
WIERSMA, G. Bruce, ELVIR, Jose Alexander, ECKHOFF, Janet D
Published in Environmental monitoring and assessment (2007)
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Published in Environmental monitoring and assessment (2007)
Journal Article
Mid-Atlantic Integrated Assessment Working Conference
BRADLEY, M. Patricia, KUTZ, Frederick W, SCHREIBER, Kent, WIERSMA, G. Bruce, HALE, Stephen S, ROSEN, Jeffrey S, KRAEMER, Stephen
Published in Environmental monitoring and assessment (01.07.2000)
Published in Environmental monitoring and assessment (01.07.2000)
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Conference Proceeding
Journal Article
Ecosystem monitoring at global baseline sites
Bruns, D A, Wiersma, G B, Rykiel, Jr, E J
Published in Environmental monitoring and assessment (01.04.1991)
Published in Environmental monitoring and assessment (01.04.1991)
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Journal Article