Table 1 Carbon (δ13C) and nitrogen (δ15N) composition of all species included in the present study and total catch (www.statice.is) for the period 2003–2005
Label | Type | Common name | Total catch (tons) | Total catch for each species (%) | Number of individuals analysed n | δ13C | SD | δ15N | SD |
|---|---|---|---|---|---|---|---|---|---|
POM-w | Particulate OM (Niskin) | POM | – | 3 | −21.1 | 0.4 | 5.2 | 0.5 | |
POM-n | Particulate OM (60-μ net) | POM | – | 4 | −19.2 | 1.5 | 10.7 | 0.5 | |
SOM | Sedimentary OM | SOM | – | 3 | −17.4 | 0.4 | 5.8 | 0.2 | |
Krill | Unidentified various sp. | Krill | – | 10 | −17.9 | 0.2 | 11.0 | 0.3 | |
Neph | Nephrops norvegicus | Lobster | 145.3 | 0.8 | 5 | −16.2 | 0.2 | 11.1 | 0.1 |
Amm | Ammodytes sp. | Sand Eel | – | – | 7 | −20.8 | 0.1 | 9.3 | 0.4 |
An-l | Anarhichas lupus | Wolf-fish Catfish | 2041.3 | 1.2 | 8 | −16.5 | 0.6 | 13.1 | 1.7 |
B-b | Brosme brosme | Tusk | 2342.6 | 1.3 | 8 | −15.7 | 0.6 | 11.1 | 2.5 |
G-m | Gadus morhua | Cod | 43621.7 | 25.0 | 6 | −17.0 | 0.5 | 12.8 | 0.1 |
H-h | Hippoglossus hippoglossus | Atlantic halibut | 93.3 | 0.5 | 4 | −17.5 | 0.3 | 12.4 | 0.1 |
L-p | Lophius piscatorius | Anglerfish | – | – | 5 | −16.7 | 0.3 | 14.3 | 0.2 |
M-v | Mallotus villosus | Capelin | 54508.0 | 31.0 | 5 | −22.5 | 0.3 | 10.8 | 0.1 |
M-a | Melanogrammus aeglefinus | Haddock | 8018.7 | 4.5 | 4 | −16.6 | 0.3 | 13.6 | 0.7 |
M-m | Molva molva | Ling | 1985.0 | 1.1 | 5 | −16.6 | 0.1 | 16.2 | 0.1 |
P-p | Pleuronectes platessa | European plaice | 1482.3 | 0.8 | 6 | −15.6 | 0.7 | 12.0 | 0.7 |
P-v | Pollachius virens | Saithe | 11166.6 | 8.2 | 4 | −16.7 | 0.2 | 12.6 | 0.3 |
R-r | Raja radiata | Starry ray | 479.0 | 0.3 | 3 | −15.9 | 0.1 | 11.7 | 0.1 |
S-m | Sebastes spp. | Redfish | 7975.3 | 4.5 | 5 | −18.6 | 0.1 | 11.6 | 0.1 |