Concepedia

D. J. Helm

DJ

11

Publications

663

Citations

11

H-Index

1982

Active since

Affiliations

University of Alaska Fairbanks(Current)

Oregon State University

University of California, Riverside

D. J. Helm is an author at University of Alaska Fairbanks specializing in social sciences, botany, and engineering.

Top concepts

Publications per year

1982–2004

11

Publications

11

Patterns and regulation of mycorrhizal plant and fungal diversity

Edith B. Allen, Michael F. Allen, D. J. Helm et al. · Plant and Soil · 1995 · 305 citations

, , +5

Mycorrhizal chronosequence near Exit Glacier, Alaska

D. J. Helm, Edith B. Allen, James M. Trappe · Canadian Journal of Botany · 1996 · 94 citations

, , +14

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

D. J. Helm, Edith B. Allen · Arctic and Alpine Research · 1995 · 57 citations

, , +15

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

D. J. Helm, Edith B. Allen, James M. Trappe · Mycorrhiza · 1999 · 36 citations

, , +6

Reproducibility of vegetation cover estimates in south‐central Alaska forests

D. J. Helm, Bert R. Mead · Journal of Vegetation Science · 2004 · 35 citations

, , +9

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