Search Results

Native Grass Cultivars for Multiple Revegetation Goals on a Proposed Mine Site in Southcentral Alaska

by Helm, D. J.
Published in Restoration Ecology (1995)

Vegetation Chronosequence near Exit Glacier, Kenai Fjords National Park, Alaska, U.S.A.

by Helm, D. J., Allen, E. B.
Published in Arctic and Alpine Research (1995)

Moose, Alces alces, habitat relative to riparian succession in the boreal forest, Susitna River, Alaska

by Collins, William B., Helm, D. J.
Published in The Canadian field-naturalist (1997)

Relationship of Latitude-of-Origin to Winter Survival and to Forage and Seed Yields of Wheatgrass (Agropyron species) in Subarctic Alaska

by Klebesadel, Leslie J., Helm, D. J.
Published 1992

Plant growth and ectomycorrhiza formation by transplants on deglaciated land near Exit Glacier, Alaska

by Helm, D. J., Allen, E. B., Trappe, J. M.
Published in Mycorrhiza (1999)

Mycorrhizal chronosequence near Exit Glacier, Alaska

by Helm, D.J., Allen, E.B., Trappe, J.M.
Published in Canadian Journal of Botany (1996)

Fertilizer Effects on Annual Grass in Wet Sedge-Grass Vegetation Site, Susitna Basin, Alaska, U.S.A.

by Helm, D. J., McKendrick, J. D., Collins, W. B.
Published in Arctic and Alpine Research (1987)

Fertilizer Effects on Annual Grass in Wet Sedge-Grass Vegetation Site, Susitna Basin, Alaska, U.S.A.

by Helm, D. J., McKendrick, J. D., Collins, W. B.
Published in Arctic and Alpine Research (1987)