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Distribution of commercial fish species

Beaked redfish (Sebastes mentella)

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During the last warming period (1998-2011) distinct trends in abundance of fish species from different zoogeographic groups were observed. Abundance of cold-water fish species (arctic, mainly arctic and arcto-boreal groups) decreased from 2000-2001 to 2010. But since 2011, slight increases in abundance of these groups have been observed.

 

# Species Species Species
1 Anglerfish Melanocetus johnsonii. Distribution area >> Blue ling Molva dypterygia. Distribution area >> Blue whiting Micromesistius poutassou. Juvenil area >>
2 Blue whiting Micromesistius poutassou. Distribution area >> Capelin Mallotus villosus. Spawning area >> Capelin Mallotus villosus. Feeding area >>
3 Capelin Mallotus villosus winter area >> Capelin Mallotus villosus. Combined spawning, feeding, winter areas >>  
4 Coastal cod north of 62dg Gadus morhua. Spawning area >> Coastal cod north of 62dg Gadus morhua. Distribution area >>  
5 Lumpsucker Cyclopterus lumpus. Spawning area >> Lumpsucker Cyclopterus lumpus. Distribution area >> Lumpsucker Cyclopterus lumpus. Combined spawning, distribution areas >>
6 Deepwater redfish Sebastes mentella. Spawning area >> Deepwater redfish Sebastes mentella. Distribution area >> Deepwater redfish Sebastes mentella. Combined spawning and  distribution areas >>
7 Blackmouth catshark Galeus melastomus. Distribution area >> Golden redfish Sebastes norvegicus. Spawning areas >> Golden redfish Sebastes norvegicus. Distribution area >>
8 Golden redfish Sebastes norvegicus. Combined distribution and spawning areas >> Goldsinny wrasse Ctenolabrus rupestris. Distribution area >> Greater forkbeard Phycis blennoides. Distribution area >>
9 Greenland halibut Reinhardtius hippoglossoides. Adult distribution area >> Greenland halibut Reinhardtius hippoglossoides. Juvenile distribution area >> Greenland halibut Reinhardtius hippoglossoides. Spawning area >>
10 Greenland shark Somniosus microcephalus. Distribution area >> Haddock Melanogrammus aeglefinus. Spawning area >> Haddock Melanogrammus aeglefinus. Distribution area >>
11 Atlantic halibut Hippoglossus hippoglossus. Spawning area >> Atlantic halibut Hippoglossus hippoglossus. Distribution area >> Atlantic herring Clupea harengus. Juvenile distribution area >>
12 Atlantic herring Clupea harengus. Adult distribution area >> Atlantic herring Clupea harengus. Spawning area >> Atlantic herring Clupea harengus. Feeding area >>
13 Atlantic horse mackerel Trachurus trachurus. Distribution area >> Porbeagle Lamna nasus. Distribution area >> Common ling Molva molva. Distribution area >>
14 Atlantic mackerel Scomber scombrus. Distribution area >> Roughhead grenadier Macrourus berglax. Distribution area >> North East Arctic Saithe Pollachius virens. Juvenile (1-3 yrs) distribution area >>
15 North East Arctic saithe Pollachius virens. Spawning area >> North East Arctic saithe Pollachius virens. Feeding area >> North East arctic cod Gadus morhua. Spawning area >>
16 North East arctic cod Gadus morhua. Juvenile distibution area >> North East arctic cod Gadus morhua. Winter distribution area >> North East arctic cod Gadus morhua. Feeding area >>
17 Norway pout Trisopterus esmarkii. Distribution area >> Polar cod Boreogadus saida. Spawning area >> Polar cod Boreogadus saida. Distribution area >>
18 Roundnose grenadier Coryphaenoides rupestris. Distribution area >> Spurdog Squalus acanthias. Distribution area >> Tusk Brosme brosme. Distribution area >>
19 Velvet belly Etmopterus spinax. Distribution area >>    

During the last warming period (1998-2011) distinct trends in abundance of fish species from different zoogeographic groups were observed. Abundance of cold-water fish species (arctic, mainly arctic and arcto-boreal groups) decreased from 2000-2001 to 2010. But since 2011, slight increases in abundance of these groups have been observed.

At the same time abundance of warm-water (boreal, mainly boreal, southern boreal and widely distributed groups) fish species have trended to increase.

The highest abundance was observed in 2001-2004 and 2008-2010. Since 2008 a clear tendency to decrease has been observed for these groups. However, as mentioned above, the abundance of blue whiting increased again in 2012.