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Journal of Soil Science, 1961
Summary Acidic soils (pH below 5.5) may contain a great deal of pollen through the profile, and the floristic composition of this pollen may vary greatly in samples from successively greater depths. Various attempts have been made in the past to interpret pollen diagrams from soils, but they have usually broken down ...
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Summary Acidic soils (pH below 5.5) may contain a great deal of pollen through the profile, and the floristic composition of this pollen may vary greatly in samples from successively greater depths. Various attempts have been made in the past to interpret pollen diagrams from soils, but they have usually broken down ...
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An Introduction to Pollen Analysis
The Geographical Journal, 1945A. R. C., G. Erdtman
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Pollen nutritional content and digestibility for animals
Plant Systematics and Evolution, 2000James Cane
exaly