Contribution

Several interesting planktic cyanophytes

Hindák, František

p. 1-15, publié: Jan 1, 1992
6 plates

Contribution

Beiträge zur Kenntnis der Botryococcaceae (Chlorellales) aus Kuba

[Contribution to the Botryococcaceae (Chlorellales) of Kuba]

Comas, Augusto

p. 17-23, publié: Jan 1, 1992
2 figures

Contribution

Asterarcys Comas, eine weit verbreitete tropische Grünalgengattung

[Asterarcys Comas, a widely distributed tropical genus of Chlorophyceae]

Hegewald, Eberhard; Schmidt, Antal

p. 25-30, publié: Jan 1, 1992
15 figures

Contribution

Nitella tolypelloides, a new species of Characeae from southeastern Brazil

Picelli-Vicentim, M. Marcina

p. 31-34, publié: Jan 1, 1992
13 figures, 1 tables

Contribution

Artenspektrum des Algenaufwuchses in 2 Tiroler Bergbächen - Teil 2:Diatomophyceae

[Phytobenthos communities from 2 Tyrolean mountain-streams - Part 2:Diatomophyceae]

Pfister, Peter

p. 35-72, publié: Jan 1, 1992
338 figures, 1 tables

Contribution

Occurrence of Euglenophyta in the Třeboň Biosphere Reserve (Czechoslovakia)

Wolowski, Konrad

p. 73-98, publié: Jan 1, 1992
124 figures, 1 tables

Contribution

Identification of metaphytic Zygnematacean algae in acid-sensitive Canadian Shield lakes

France, R. L.; Yung, Y.-K.; Welbourn, P. M.

p. 99-103, publié: Jan 1, 1992
1 tables

Contribution

The family Compsopogonaceae (Rhodophyta) in Brazil

Necchi Júnior, Orlando; Ribeiro Dip, Marícia

p. 105-118, publié: Jan 1, 1992
30 figures, 2 tables

Contribution

The effect of abscisic and gibberellic acids on nitrogenase activity and growth of the cyanobacterium Nostoc muscorum Agardh

Maršálek, Blahoslav; Šimek, Miloslav; Lukešová, Alena

p. 119-127, publié: Jan 1, 1992
3 figures, 2 tables

Contribution

Development and activity of algae and bacteria in soils under the influence of short-term action of metallurgic industrial dusts

Bednarz, Teresa; Starzecka, Aleksandra

p. 129-148, publié: Jan 1, 1992
7 figures, 3 tables

Contribution

New books

Author, Anonymous

p. 149-152, publié: Jan 1, 1992