Particle organic carbon analysis: apparatus and some results Adrie HulsmannPieter Hengst OriginalPaper 01 December 1980 Pages: 135 - 141
Effects of laundry wastewater on benthic algae in ditches in the Netherlands S. P. Klapwijk OriginalPaper 01 December 1980 Pages: 142 - 151
Physiology of some submersed aquatic angiosperms: effects of heavy metals Sasadhar JanaMonojit A. Choudhuri OriginalPaper 01 December 1980 Pages: 152 - 157
Thermal stratification and deep man-made lakes: An evaluation of a predictive model A. N. Van BreemenG. J. G. Kok OriginalPaper 01 December 1980 Pages: 158 - 168
Fouling in Lake Timsah (Egypt) A. F. A. GhobashyM. M. El Komy OriginalPaper 01 December 1980 Pages: 169 - 178
Fouling in the southern region of the Suez Canal A. F. A. GhobashyM. M. El Komy OriginalPaper 01 December 1980 Pages: 179 - 185
On the distribution of ‘gonionemus vertens’ a. Agassiz (Hydrozoa, Limnomedusae), a new species in the eelgrass beds of Lake Grevelingen (S.W. Netherlands) C. Bakker OriginalPaper 01 December 1980 Pages: 186 - 195
Avoidance of macrophytes and additional notes on avoidance of the shore by ‘Acanthodiaptomus denticornis’ (Wierzejski, 1887) from Lake Pavin (Auvergne, France) Jaap DorgeloKees Koning OriginalPaper 01 December 1980 Pages: 196 - 208
The presence of caddis flies in the Netherlands and their role in the aquatic system L. W. G. Higler OriginalPaper 01 December 1980 Pages: 209 - 212
In vivo fluorescence measurements of phytoplankton H. Vrijhof BriefCommunication 01 December 1980 Pages: 213 - 215
Dynamics and metabolism of the benthos of the Wadden Sea P. A. W. J. De Wilde BriefCommunication 01 December 1980 Pages: 216 - 218
The impact of acidification on diatoms and chemistry of Dutch moorland pools Herman van DamGillis SuurmondCajo Ter Braak Report 01 December 1980 Pages: 219 - 219
Diel patterns of phytoplankton productivity in Lake Vechten W. Opstelten OriginalPaper 01 December 1980 Pages: 219 - 220
The distribution of oligochaetes in the Haringvliet-Hollands Diep (Delta region of the Netherlands) before and after the closure in 1970 Piet F. M. Verdonschot Report 01 December 1980 Pages: 221 - 221
Ecological investigations in sublittoral biocenoses on hard substrates H. W. Waardenburg Report 01 December 1980 Pages: 221 - 222
The role of the invertebrate fauna in the biological assessment of water quality A. Mol OriginalPaper 01 December 1980 Pages: 222 - 223
The pelagic system in the photic zone of the tropical Atlantic Martien A. Baars OriginalPaper 01 December 1980 Pages: 223 - 224
A review of data on production and import of organic carbon in the western Wadden Sea C. C. Cadee ReviewPaper 01 December 1980 Pages: 225 - 226