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Survey Report 2017

This report should be cited as:

Prozorkevich, D., Johansen G.O. and, van der Meeren, G.I. 2018 (Eds.) Survey report from the joint Norwegian/Russian ecosystem survey in the Barents Sea and adjacent waters, August-October 2017. IMR/PINRO Joint Report Series, No. 1/2018, XXX pp.  ISSN xxx-xxx

 

The chapters of this report should be cited as:

Author's names. 2017 Chapters name. In: Prozorkevich, D., Johansen G.O. and, van der Meeren, G.I. 2018 (Eds.) Survey report from the joint Norwegian/Russian ecosystem survey in the Barents Sea and adjacent waters, August-October 2017. IMR/PINRO Joint Report Series, No. 1/2018, XXX pp.  ISSN xxx-xxx

About The Barents Sea Ecosystem Survey Preliminary Survey Report 2017

This is a working document for the Survey report from the joint Norwegian/Russian ecosystem survey in the Barents Sea and adjacent waters, August-October 2017. IMR/PINRO Joint Report Series, No. x/2018.

The list of content is prepared, and the actual content will be added consecutively to this working document as soon as the co-authors finalise their chapters and deliver to the report editors.

The draft of the full report will be ready by the joint survey meeting in March, and a final report will be published later in the spring.

Survey Report 2017

1    BACKGROUND

2    SURVEY EXECUTION 2017

3    DATA MANAGEMENT
3.1    Databases
3.2    Data application

4    MARINE ENVIRONMENT
4.1    Hydrography
4.1.1    Geographic variation
4.1.2    Standard sections

4.2    Anthropogenic pollution
4.2.1    Marine litter
4.2.2    Chemical pollution

5    PLANKTON COMMUNITY
5.1    Phytoplankton, chlorophyll a and nutrients
5.2    Mesozooplankton biomass and geographic distribution
5.3    Macrozooplankton
5.3.1    Biomass indices and distribution of krill
5.3.2    Biomass indices and distribution of amphipods
5.3.3    Biomass indices and distribution of jellyfish

6    FISH RECRUITMENT (YOUNG-OF-THE-YEAR)
6.1    Capelin (Mallotus villosus)
6.2    Cod (Gadus morhua)
6.3    Haddock (Melanogrammus aeglefinus)
6.4    Herring (Clupea harengus)
6.5    Polar cod (Boreogadus saida)
6.6    Saithe (Pollachius virens)
6.7    Redfish (Sebastes spp.)
6.8    Greenland halibut (Reinhardtius hippoglossoides)
6.9    Long rough dab (Hippoglossoides platessoides)
6.10    Wolffishes (Anarhichas sp.)
6.11    Sandeel (Ammodytes marinus)

7    COMMERCIAL PELAGIC FISH
7.1    Capelin (Mallotus villosus)
7.1.1    Geographic distribution
7.1.2    Abundance by size and age
7.2    Polar cod (Boreogadus saida)
7.2.1    Geographic distribution
7.2.2    Abundance by size and age
7.3    Herring (Clupea harengus)
7.3.1    Geographic distribution
7.3.2    Abundance by size and age
7.4    Blue whiting (Micromesistius poutassou)
7.4.1    Geographic distribution
7.4.2    Abundance by size and age

8    COMMERCIAL DEMERSAL FISH
8.1    Cod (Gadus morhua)
8.2    Haddock (Melanogrammus aeglefinus)
8.3    Saithe (Pollachius virens)
8.4    Greenland halibut (Reinhardtius hippoglossoides)
8.5    Golden redfish (Sebastes norvegicus)
8.6    Deep-water redfish (Sebastes mentella)
8.7    Long rough dab (Hippoglossoides platessoides)
8.8    Atlantic wolffish (Anarhichas lupus)
8.9    Spotted wolffish (Anarhichas minor)
8.10    Northern wolffish (Anarhichas denticulatus)
8.11    Plaice (Pleuronectes platessa)

9    FISH BIODIVERSITY
9.1    Fish biodiversity in the pelagic compartment
9.2    Fish biodiversity in the demersal compartment
9.3    Uncommon or rare species
9.4    Zoogeographic groups

10    COMMERCIAL SHELLFISH
10.1    Northern shrimp (Pandalus borealis)
10.2    Red king crab (Paralithodes camtschaticus)
10.3    Snow crab (Chionoecetes opilio)
10.4    Iceland scallop (Chlamys islandica)


11    BENTHIC INVERTEBRATE COMMUNITY
11.1    Species diversity, abundance and biomass

12    MARINE MAMMALS AND SEABIRDS
12.1    Marine mammals
12.2    Seabird observations

 

Kontaktperson

Jan Erik Stiansen