Results 251 to 260 of about 21,917,261 (298)
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Boreas, 1979
P. D. Moore & J. A. Webb: An Illustrated Guide to Pollen Analysis, Hodder & Stoughton, London‐Sydney‐Auckland‐Toronto.
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P. D. Moore & J. A. Webb: An Illustrated Guide to Pollen Analysis, Hodder & Stoughton, London‐Sydney‐Auckland‐Toronto.
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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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Pollen-Pistil Interactions as Reproductive Barriers
Annual Review of Plant Biology, 2021Amanda K Broz, Patricia Bedinger
exaly
POLLEN GERMINATION AND TUBE GROWTH
Annual Review of Plant Biology, 1997Peter K. Hepler, Loverine P Taylor
exaly