J. Elvir

Eleven-year response of foliar chemistry to chronic nitrogen and sulfur additions at the Bear Brook Watershed in Maine

Alan S. White, L. Rustad, G. Wiersma, 2005 .

Effects of enhanced nitrogen deposition on foliar chemistry and physiological processes of forest trees at the Bear Brook Watershed in Maine

M. Day, M. Greenwood, G. Wiersma, 2006 .

Effects of chronically elevated nitrogen and sulfur deposition on sugar maple saplings: Nutrition, growth and physiology

M. Day, G. Wiersma, I. Fernandez, 2009 .

Forest Vegetation Monitoring and Foliar Chemistry of Red Spruce and Red Maple at Acadia National Park in Maine

G. Wiersma, J. Elvir, J. Eckhoff, 2007, Environmental monitoring and assessment.

Efficacy of forest health monitoring indicators to evince impacts on a chemically manipulated watershed.

G. Wiersma, J. Elvir, J. Eckhoff, 2004 .

Spatiotemporal modeling of fuelwood environmental impacts: Towards improved accounting for non-renewable biomass

Omar Masera, Robert Bailis, Jean-François Mas, 2016, Environ. Model. Softw..

Effects of chronic ammonium sulfate treatment on the forest at the Bear Brook Watershed in Maine

G. Wiersma, Suzanne Bethers, J. Elvir, 2010, Environmental monitoring and assessment.