Add to ORKGThe 47 diatom taxa listed here plus the 43 taxa in the genus Pinnularia reported earlier (Christensen 1976) constitute the numerically most important components of the diatom-flora of Pilot Knob Bog, the only known major Sphagnum bog in Iowa
Biweekly diatom collections and chemical analyses were made in the autumn of 1970 from sites on Brew...
A collection made near the base of a small waterfall in Marion County, Iowa, was examined. A total o...
This paper presents a summary list of the presently known diatom flora of the Excelsior Fen-complex ...
The 47 diatom taxa listed here plus the 43 taxa in the genus Pinnularia reported earlier (Christense...
With the addition of the present group of taxa to those reported by Christensen (1969, 1976, 1981) t...
Forty-three (43) taxa of Pinnularia collected from a Sphagnum bog in north central Iowa are added to...
A total of 107 diatom taxa representing 22 genera was identified from four microhabitats in a northe...
Monthly collections of diatoms and water chemistry analyses were made on two drainage tiles which di...
Seventy-four diatom species, varieties, and forms representing 15 genera were found in collections f...
The physical features of a fen are discussed including chemical and physical analyses of the water. ...
Diatoms of the genus Eunotia are identified from collections made in a soft water-acid environment. ...
Biweekly diatom collections and chemical analyses were made in the autumn of 1970 from sites on Brew...
A collection made near the base of a small waterfall in Marion County, Iowa, was examined. A total o...
This paper presents a summary list of the presently known diatom flora of the Excelsior Fen-complex ...
The 47 diatom taxa listed here plus the 43 taxa in the genus Pinnularia reported earlier (Christense...
With the addition of the present group of taxa to those reported by Christensen (1969, 1976, 1981) t...
Forty-three (43) taxa of Pinnularia collected from a Sphagnum bog in north central Iowa are added to...
A total of 107 diatom taxa representing 22 genera was identified from four microhabitats in a northe...
Monthly collections of diatoms and water chemistry analyses were made on two drainage tiles which di...
Seventy-four diatom species, varieties, and forms representing 15 genera were found in collections f...
The physical features of a fen are discussed including chemical and physical analyses of the water. ...
Diatoms of the genus Eunotia are identified from collections made in a soft water-acid environment. ...
Biweekly diatom collections and chemical analyses were made in the autumn of 1970 from sites on Brew...
A collection made near the base of a small waterfall in Marion County, Iowa, was examined. A total o...
This paper presents a summary list of the presently known diatom flora of the Excelsior Fen-complex ...