Two bogs were included in the present study, Yountsville bog in Montgomery county, within the border of the Early Wiisconsin territory, and Mill Creek bog in Laporte county, located within the territory of the Late Wisconsin glaciation
The topography of the northern half of Indiana is dotted with numerous lakes and bogs. Many of the l...
The study of fossil pollens from bogs and lake sediments shows that sometimes the percentage of gras...
This paper presents fifteen pollen profiles from as many peat deposits in Illinois, Indiana, Michiga...
The study of the migration and succession of forest types by means of fossil pollen analysis is very...
This paper is one of a series of similar analysis being made by the Botany Department of Butler Univ...
In the past few years, the Botany Department of Buter University has conducted an extensive study of...
The study of post-Pleistocene vegetations and migration of forests by means of fossil pollen in peat...
Sediments from lakes and bogs have given valuable records which indicate succession of forests and c...
Indiana holds an important position for the study of plant migration as Friesner has so well pointed...
This study is concerned only with tree and shrub pollen, because trees and shrubs form the dominant ...
This study is one of a series of investigations on fossil pollen in peat, carried on at Butler Unive...
This paper is one of a series of fossil pollen studies carried on in the Botany Department of Butler...
The problem was to trace vegetational succession in Wisconsin along a given latitude, and specifical...
By means of pollen studies it has been possible at least to venture estimates of the ecological cond...
The last decade has marked a growing interest in paleoecology stimulated by stratigraphic studies an...
The topography of the northern half of Indiana is dotted with numerous lakes and bogs. Many of the l...
The study of fossil pollens from bogs and lake sediments shows that sometimes the percentage of gras...
This paper presents fifteen pollen profiles from as many peat deposits in Illinois, Indiana, Michiga...
The study of the migration and succession of forest types by means of fossil pollen analysis is very...
This paper is one of a series of similar analysis being made by the Botany Department of Butler Univ...
In the past few years, the Botany Department of Buter University has conducted an extensive study of...
The study of post-Pleistocene vegetations and migration of forests by means of fossil pollen in peat...
Sediments from lakes and bogs have given valuable records which indicate succession of forests and c...
Indiana holds an important position for the study of plant migration as Friesner has so well pointed...
This study is concerned only with tree and shrub pollen, because trees and shrubs form the dominant ...
This study is one of a series of investigations on fossil pollen in peat, carried on at Butler Unive...
This paper is one of a series of fossil pollen studies carried on in the Botany Department of Butler...
The problem was to trace vegetational succession in Wisconsin along a given latitude, and specifical...
By means of pollen studies it has been possible at least to venture estimates of the ecological cond...
The last decade has marked a growing interest in paleoecology stimulated by stratigraphic studies an...
The topography of the northern half of Indiana is dotted with numerous lakes and bogs. Many of the l...
The study of fossil pollens from bogs and lake sediments shows that sometimes the percentage of gras...
This paper presents fifteen pollen profiles from as many peat deposits in Illinois, Indiana, Michiga...
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