B. S. Hansen

发表

A Possible Younger Dryas Record in Southeastern Alaska

B. C. Hansen, D. Engstrom, H. E. Wright, 1990, Science.

A comparison of numerical and qualitative methods of separating pollen of black and white spruce

D. Engstrom, B. S. Hansen, 1985 .

Conifer stomate analysis as a paleoecological tool: an example from the Hudson Bay Lowlands

B. S. Hansen, 1995 .

Identification of Pine Pollen of Late Quaternary Age from the Chuska Mountains, New Mexico

E. J. Cushing, B. S. Hansen, 1973 .

Postglacial vegetational change and soil development in southeastern Labrador as inferred from pollen and chemical stratigraphy

D. Engstrom, B. S. Hansen, 1985 .

Stratigraphy and Palynology of Late Quaternary Sediments in the Puget Lowland, Washington

Don J. Easterbrook, Barbara Spross Hansen, D. Easterbrook, 1974 .

Identifying the tundra – forest border in the stomate record: an analysis of lake surface samples from the Yellowknife area, Northwest Territories, Canada

G. MacDonald, K. Moser, B. S. Hansen, 1996 .

Present and Past Vegetation of the Chuska Mountains, Northwestern New Mexico

H. E. Wright, L. Maher, B. S. Hansen, 1973 .