Browsing Fiskeridirektoratets skrifter, Serie Havundersøkelser (1900-1990) by Author "Braarud, Trygve"
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The Annual Phytoplankton Cycle of a Landlocked Fjord near Bergen (Nordåsvatn)
Braarud, Trygve; Hope, Brigt (Fiskeridirektoratets skrifter, Serie Havundersøkelser, Research report, 1952)1. Quantitative phytoplankton records for 1941 and 1942 from Nordåsvatn near Bergen were used for a discussion of the annual phytoplankton cycle of this land-locked fjord. 2. Ice covered the surface till late in April ... -
Phytoplankton observations in offshore Norwegian coastal waters between 62°N and 69°N - I. Variation in time of the spring diatom maximum 1968-71
Braarud, Trygve; Nygaard, Ingrid (Fiskeridirektoratets skrifter, Serie Havundersøkelser, Research report, 1978)An attempt was made to trace yearly fluctuations in the timing of the spring diatom maximum along the Norwegian west coast, 62°N-69°N. Qantitative data on the diatom population at 281 stations with 0 m samples and 120 ... -
Seasonal changes in the phytoplankton at various points off the Norwegian West Coast : (Observations at the permanent oceanographic stations, 1945-46)
Braarud, Trygve; Gaarder, Karen Ringdal; Nordli, Ottar (Fiskeridirektoratets skrifter, Serie Havundersøkelser, Research report, 1958)1. Quantitative phytoplankton samples from four of the Permanent Oceanographic Stations of the Institute of Marine Research of the Fisheries Directorate, Bergen: Utsira and Sognesjøen in the southern part of the Norwegian ...