Blar i Fiskeridirektoratets skrifter, Serie Havundersøkelser (1900-1990) på forfatter "Tveite, Stein"
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Fluctuations in year-class strength of cod and pollack in southeastern Norwegian coastal waters during 1920-1969
Tveite, Stein (Fiskeridirektoratets skrifter, Serie Havundersøkelser, Research report, 1971)TVEITE, S. 1971. Fluctuations in year-class strength of cod and pollack in southeastern Norwegian coastal waters during 1920-1969. FiskDir. Skr. Ser. HavUnders., 16: 65-76. From 1920 a small beach seine has every ... -
Zooplankton and the discontinuity layer in relation to echo traces in the Oslofjord
Tveite, Stein (Fiskeridirektoratets skrifter, Serie Havundersøkelser, Research report, 1969)1. Using high amplification on the 38.5 Kc/sec. echosounder echoes from the depth of the discontinuity layer in the inner Oslofjord were mostly observable. 2. The distribution of zooplankton was analysed from samples ...