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1. Meganyctiphanes norvegica is the most abundant krill species in the fjord, although small numbers of Thysanoessa raschii and T. inermis also occur there. The work is now concentrated on the daytime tolerance levels of light from above and hypoxic water below, in the deep part of the fjord. Nighttime vertical migration and reaction to pycnoclines and possible advection out of or into the fjord is also under investigation. (See also Bo Bergström and Maria Thomasson) 2. Samples of deep-sea epicarid isopods indicate that this taxon is much better represented in the deep sea than previously anticipated. Taxonomy and zoogeography has been partly worked up, but the project is presently resting. My interest also covers deep sea asellot isopods. 3. Most often it is difficult to distinguish between fluctuations in biomass, abundance or changes in species composition in marine ecosystems caused by natural events and those caused by human activities. Indications are clear that the macrobenthos on the Swedish west coast is affected by both large-scale climatic factors and direct anthropogenic impact. This project will soon start in co-operation with Björn Tunberg, Andrea Belgrano, Odd Lindahl and Jacob Hagberg. My involvement in the IGBP/SCOR/IOC project on the Global Ecosystem Dynamics (GLOBEC) relates now in particular to the Southern Ocean where krill is a very important component in the trophic system. My present involvement is in the planning of international research activities through the GLOBEC Working Group on the Southern Ocean.

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