Concepedia

I J Johnsen

IJ

3

Publications

248

Citations

3

H-Index

1954

Active since

Affiliations

University of Oslo(Current)

I J Johnsen is an author at University of Oslo specializing in engineering, algal biology, and natural sciences.

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Publications per year

1954–1983

3

Publications

3

Boundary Layer Flow Near a Cylindrical Obstacle in an Oscillating, Incompressible Fluid

J. Holtsmark, I J Johnsen, T. Sikkeland et al. · The Journal of the Acoustical Society of America · 1954 · 161 citations

, , +12

Buoyancy changes of a red coloured Oscillatoria agardhii in Lake Gjersjoen, Norway

A. E. Walsby, H. C. Utkilen, I J Johnsen · Archiv für Hydrobiologie · 1983 · 61 citations

, , +3

Oscillatoria brevis (Kutz.) Gom. and Some Other Especially Odouriferous Benthic Cyanophytes in Norwegian Inland Waters

L. Berglind, I J Johnsen, Kari S. Ormerod et al. · Water Science & Technology · 1983 · 26 citations

, , +13

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