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Excerpt from Vierteljahrsschrift der Naturforschenden Gesellschaft in Zürich, 1989, Vol. 134The history of vegetation of the mire of the past years, as well as of the region, could be interpreted by means of the reference profile. Calculation of the pollen accumulation rate enhanced the interpretation in the early phases of development.About the PublisherForgotten Books publishes hundreds of thousands of rare ...

Excerpt from Vierteljahrsschrift der Naturforschenden Gesellschaft in Zürich, 1989, Vol. 134The history of vegetation of the mire of the past years, as well as of the region, could be interpreted by means of the reference profile. Calculation of the pollen accumulation rate enhanced the interpretation in the early phases of development.About the PublisherForgotten Books publishes hundreds of thousands of rare ...