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Assosiation between benthos and fish species Are l ocal processes driving the co-variation of benthos and fish in the Barents Sea. Jørgensen LL, Dolgov A, Fossheim M, Greenacre M, Høynes Å, Ingvaldsen R, Johannesen E, Lubin P, Primicerio R, Ramasco G. Why?.
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Assosiation between benthos and fish speciesAre local processes driving the co-variation of benthos and fish in the Barents Sea Jørgensen LL, Dolgov A, Fossheim M, Greenacre M, Høynes Å, Ingvaldsen R, Johannesen E, Lubin P, Primicerio R, Ramasco G.
Why? • Searching for important fish-benthos associations • Development of fish-benthos indicators for environmental monitoring • Identifying important geographical areas • Feeding areas • Zoogeografiske areas (depth, temperature, current, sedimentstructure etc) This work is done because we like to Understand a more complex structure of the benthic system by looking at fish and benthos together Make a basis for long-term monitoring of complex systems as benthos+fish Management plan of Barents Sea and Lofoten area Arctic council – CAFF and a Pan-Arctic perspective To have a close corporation with Russian scientists
Communities Benthos Fish
”Miljø” (dyp/temp etc) eller ”hvem spiser hvem”