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Marine Trophic Index in the waters of Greenland
High seas accessed
by Greenland
:
1950
This reflects the year that the
Sea Around Us
project set as the first year in which fishing vessels from this country engaged in fishing in High Seas waters (water beyond the boundaries of Exclusive Economic Zones). If you have knowledge and data that would support an earlier or later year to be specified, please advise us of this via
feedback
.
Other EEZs accessed
by Greenland
:
1950
This reflects the year that the
Sea Around Us
project set as the first year in which fishing vessels from this country engaged in fishing in the Exclusive Economic Zone waters of other countries (if observed access or formal access agreements existed). If you have knowledge and data that would support an earlier or later year to be specified, please advise us of this via
feedback
.
Compute regression
Start year:
1950
1951
1952
1953
1954
1955
1956
1957
1958
1959
1960
1961
1962
1963
1964
1965
1966
1967
1968
1969
1970
1971
1972
1973
1974
1975
1976
1977
1978
1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992
1993
1994
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
End year:
1951
1952
1953
1954
1955
1956
1957
1958
1959
1960
1961
1962
1963
1964
1965
1966
1967
1968
1969
1970
1971
1972
1973
1974
1975
1976
1977
1978
1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992
1993
1994
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
Compute regression
Start year:
1950
1951
1952
1953
1954
1955
1956
1957
1958
1959
1960
1961
1962
1963
1964
1965
1966
1967
1968
1969
1970
1971
1972
1973
1974
1975
1976
1977
1978
1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992
1993
1994
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
End year:
1951
1952
1953
1954
1955
1956
1957
1958
1959
1960
1961
1962
1963
1964
1965
1966
1967
1968
1969
1970
1971
1972
1973
1974
1975
1976
1977
1978
1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992
1993
1994
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
Show/Hide tabular data
Year
Mean trophic level
Mean max. length (cm)
FiB Index
Expansion factor
1950
4.28
166.8
0
1
1951
4.25
161.1
0.13
1.14
1952
4.24
159.1
0.44
1.55
1953
4.17
147.4
0.31
1.36
1954
4.13
138.8
0.52
1.68
1955
4.09
129.2
0.21
1.23
1956
4.14
139.8
0.43
1.54
1957
4.12
136.3
0.38
1.46
1958
4.12
140.9
0.42
1.52
1959
4.13
138.4
0.49
1.63
1960
4.13
137.3
0.57
1.77
1961
4.23
155.4
0.71
2.03
1962
4.18
150.4
0.63
1.88
1963
4.29
167.6
1.33
3.78
1964
4.28
166.1
1.15
3.16
1965
4.29
168.7
1.13
3.1
1966
4.24
163.7
1.02
2.77
1967
4.32
172.1
1.33
3.78
1968
4.33
175.3
1.3
3.67
1969
4.23
163.1
0.7
2.01
1970
4.06
140.8
-0.05
0.95
1971
4.18
149.1
0.23
1.26
1972
4.19
148
0.11
1.12
1973
3.99
122.5
-0.49
0.61
1974
3.97
114.3
-0.2
0.82
1975
3.86
102.6
-0.42
0.66
1976
3.61
82.8
-0.75
0.47
1977
3.55
77.2
-1.11
0.33
1978
3.42
57.1
-1.23
0.29
1979
3.5
68.2
-1.04
0.35
1980
3.42
59.6
-1.2
0.3
1981
3.56
76.9
-1.11
0.33
1982
3.68
97.9
-0.98
0.38
1983
3.58
90.2
-1.27
0.28
1984
3.4
68.3
-1.74
0.18
1985
3.23
36.9
-1.37
0.25
1986
3.28
44.3
-1.32
0.27
1987
3.44
68.1
-1.21
0.3
1988
3.53
80.1
-1.03
0.36
1989
3.69
106.6
-0.83
0.44
1990
3.67
101.6
-0.98
0.38
1991
3.39
70.7
-1.74
0.18
1992
3.25
49.7
-1.78
0.17
1993
3.25
39.3
-1.61
0.2
1994
3.23
47.5
-1.56
0.21
1995
3.28
60.1
-1.58
0.21
1996
3.29
43.5
-0.96
0.38
1997
3.3
47.1
-1.2
0.3
1998
3.26
42.9
-1.35
0.26
1999
3.36
54.4
-1.31
0.27
2000
3.25
45.3
-1.44
0.24
2001
3.29
44.2
-1.13
0.32
2002
3.32
41.1
-0.95
0.39
2003
3.28
41.5
-1.17
0.31
2004
3.26
44.9
-1.18
0.31
2005
3.23
47.7
-1.46
0.23
2006
3.23
48.6
-1.48
0.23
Show/Hide species list
Exclude
TL
SLMax(cm)
Common Name
Scientific Name
4.53000020980835
219
Atlantic halibut
Hippoglossus hippoglossus
4.50750017166138
287
Mackerel sharks and white sharks
Lamnidae
4.5
110
Black scabbardfish
Aphanopus carbo
4.48000001907349
66
Greenland halibut
Reinhardtius hippoglossoides
4.48000001907349
127
Blue ling
Molva dypterygia
4.46000003814697
150
Goosefishes
Lophiidae
4.46000003814697
112
Monkfishes
Lophius
4.42999982833862
376
Atlantic bluefin tuna
Thunnus thynnus
4.42999982833862
123
Atlantic salmon
Salmo salar
4.42000007629395
130
European hake
Merluccius merluccius
4.42000007629395
186
Atlantic cod
Gadus morhua
4.38000011444092
107
Saithe
Pollachius virens
4.34428596496582
376
Tuna
Thunnus
4.30000019073486
130
Piked dogfish
Squalus acanthias
4.28999996185303
57
Whiting
Merlangius merlangus
4.2622218132019
150
Mackerels tunas and bonitos
Scombridae
4.26000022888184
79
Arctic char
Salvelinus alpinus alpinus
4.23999977111816
289
Blue shark
Prionace glauca
4.23199987411499
90
Dogfish sharks
Squalidae
4.21999979019165
606
Greenland shark
Somniosus microcephalus
4.21000003814697
89
Garpike
Belone belone
4.21000003814697
277
Porbeagle
Lamna nasus
4.19999980926514
376
Tunas bonitos and billfishes
Scombroids
4.19999980926514
98
White hake
Urophycis tenuis
4.18833303451538
606
Bramble and sleeper and dogfish sharks
Squaliformes
4.13424253463745
32
Squids
Teuthida
4.09999990463257
90
Char
Salvelinus
4.09000015258789
82
Haddock
Melanogrammus aeglefinus
4.08555555343628
35
Arrow squids
Ommastrephidae
4.07999992370605
82
Atlantic pomfret
Brama brama
4.07999992370605
87
Ocean perch
Sebastes marinus
4.07882404327393
525
Ground sharks
Carcharhiniformes
4.05230808258057
164
Jacks and pompanos
Carangidae
4.05000019073486
729
Sharks and rays
Elasmobranchii
4.03000020980835
130
Nursehound
Scyliorhinus stellaris
4.01000022888184
41
Blue whiting
Micromesistius poutassou
4.01000022888184
75
European flying squid
Todarodes sagittatus
4
300
Sharks rays and skates etc
Sharks or rays and chimaeras
4
150
Various sharks
Sharks rays and chimaeras
4
89
Salmon and trout
Salmo
4
98
Tusk
Brosme brosme
4
25
American harvestfish
Peprilus paru
3.99499988555908
90
Gunnels and forkbeards
Phycis
3.99000000953674
25
Common squids
Loligo
3.98279094696045
190
Sea basses or groupers and fairy basslets
Serranidae
3.98000001907349
57
Orange roughy
Hoplostethus atlanticus
3.98000001907349
29
Northern shortfin squid
Illex illecebrosus
3.97000002861023
60
Alfonsinos
Beryx
3.96499991416931
100
Seabreams (Dentex spp)
Dentex
3.96499991416931
49
Megrims
Lepidorhombus
3.9466667175293
24
Weevers
Trachinus
3.91666698455811
43
Scorpionfishes or rockfishes
Scorpaenidae
3.91417288780212
80
Cods
Gadiformes
3.89499998092651
68
Shads
Alosa
3.89000010490417
49
Lumpsucker
Cyclopterus lumpus
3.87538504600525
82
Grenadiers or rattails
Macrouridae
3.86666703224182
72
Codlings
Moridae
3.85999989509583
100
Lesser catsharks
Scyliorhinus
3.84999990463257
42
East Atlantic red gurnard
Chelidonichthys cuculus
3.84074592590332
72
Cods and haddocks
Gadidae
3.82999992370605
172
Wreckfish
Polyprion americanus
3.81625008583069
205
Skates
Rajidae
3.81333303451538
50
Sculpins
Cottidae
3.80988097190857
27
Cephalopods
Cephalopoda
3.7960000038147
83
Skates
Raja
3.79384589195251
87
Redfishes
Sebastes
3.78355598449707
45
Scorpionfishes and flatheads
Scorpaeniformes
3.75
180
Northern wolffish
Anarhichas denticulatus
3.74000000953674
25
Searobins
Triglidae
3.72562503814697
111
Smooth-hounds
Mustelus
3.72000002861023
150
Cartilaginous fishes
Sharks rays and chimaeras
3.71250009536743
50
Turbots
Scophthalmidae
3.71000003814697
35
Sculpins
Myoxocephalus
3.70222210884094
28
Cuttlefishes
Sepiida
3.6949999332428
66
Jack and horse mackerels
Trachurus
3.69000005722046
51
Fourhorn sculpin
Triglopsis quadricornis
3.65000009536743
33
Deepwater redfish
Sebastes mentella
3.65000009536743
67
American plaice
Hippoglossoides platessoides
3.64000010490417
62
Atlantic horse mackerel
Trachurus trachurus
3.61999988555908
82
Onion-eye grenadier
Macrourus berglax
3.61374998092651
205
Skates and rays
Rajiformes
3.59999990463257
83
Thornback ray
Raja clavata
3.58999991416931
57
Greenland cod
Gadus ogac
3.57999992370605
100
Smallspotted catshark
Scyliorhinus canicula
3.57180309295654
50
Flatfishes
Pleuronectiformes
3.5699999332428
155
Pudgy cuskeel
Spectrunculus grandis
3.53999996185303
106
Roundnose grenadier
Coryphaenoides rupestris
3.53143930435181
56
Perch-likes
Perciformes
3.52999997138977
43
Flounder
Platichthys flesus
3.51999998092651
60
Common pandora
Pagellus erythrinus
3.50999999046326
75
Chimaeras
Hydrolagus
3.50999999046326
31
Longfin squid
Loligo pealeii
3.5
101
Sailray
Dipturus linteus
3.49206900596619
54
Righteye flounders
Pleuronectidae
3.47000002861023
23
Armored searobins or armored gurnards
Peristediidae
3.44000005722046
100
Baird's slickhead
Alepocephalus bairdii
3.42000007629395
150
Rabbit fish
Chimaera monstrosa
3.40000009536743
20
Swims crabs
Portunus
3.39750003814697
35
Rocklings
Gaidropsarus
3.34999990463257
36
Argentines
Argentina
3.34500002861023
148
Wolffish
Anarhichas
3.30999994277954
70
Greater argentine
Argentina silus
3.30864906311035
164
Porgies
Sparidae
3.29999995231628
140
Salmonids
Salmonidae
3.29999995231628
16
Lanternfishes
Myctophidae
3.29999995231628
82
Whitefishes
Coregonus
3.27999997138977
150
Stingrays
Dasyatis
3.27999997138977
20
Iberian soles
Microchirus
3.25999999046326
100
European plaice
Pleuronectes platessa
3.24000000953674
25
Herrings
Clupeiformes
3.24000000953674
123
Wolf-fish
Anarhichas lupus
3.24000000953674
148
Spotted wolffish
Anarhichas minor
3.23000001907349
40
Atlantic herring
Clupea harengus
3.22000002861023
53
Lemon sole
Microstomus kitt
3.20250010490417
12
Silversides
Atherinidae
3.19000005722046
9
Crongonid shrimp
Crangonidae
3.1800000667572
46
Atlantic mackerel
Scomber scombrus
3.17000007629395
70
Common sole
Solea solea
3.15166711807251
25
Soles
Soleidae
3.15000009536743
16
Capelin
Mallotus villosus
3.14000010490417
60
Witch flounder
Glyptocephalus cynoglossus
3.13666677474976
11
Palaemonid shrimps
Palaemonidae
3.13000011444092
41
Soles
Solea
3.11209011077881
15
Sand lances
Ammodytidae
3.11209011077881
15
Sandlances
Ammodytes
3.09999990463257
12
Craylets and squat lobsters
King crabs and squat-lobsters
3.09999990463257
33
Polar cod
Boreogadus saida
3.09999990463257
25
European pilchard
Sardina pilchardus
3.05999994277954
37
European smelt
Osmerus eperlanus
3
15
Whelks
Busycon
3
164
Ling
Molva molva
3
29
Rainbow smelt
Osmerus mordax mordax
2.70000004768372
25
Herrings sardines and anchovies
Clupeoids
2.70000004768372
50
Spiny lobsters
Palinurus
2.65000009536743
13
Natantian decapods
Shrimps and prawns
2.59999990463257
30
Marine crabs
Brachyura
2.59999990463257
18
Deepsea crabs
Geryon
2.59999990463257
16
Pandalus shrimps
Pandalus
2.59999990463257
17
Red deepsea crab
Chaceon quinquedens
2.52500009536743
120
Mullets
Mugilidae
2.50600004196167
8
Sea urchins
Echinoidea
2.46000003814697
14
Northern prawn
Pandalus borealis
2.29999995231628
16
Aesop shrimp
Pandalus montagui
2.29999995231628
8
European edible sea urchin
Echinus esculentus
2.29999995231628
20
Queen crab
Chionoecetes opilio
2.29999995231628
8
Green sea urchin
Strongylocentrotus droebachiensis
2.23000001907349
15
Clams
Bivalvia
2.09999990463257
8
Sea urchins
Strongylocentrotus
2.09999990463257
7
Pullet carpet shell
Tapes pullastra
2
10
Scallops
Pectinidae
2
8
Venus clams
Veneridae
2
25
Cupped oysters
Crassostrea
2
2
Periwinkles
Littorina
2
4
Donax clams
Donax
2
8
Blue mussel
Mytilus edulis
2
108
Iceland scallop
Chlamys islandica
2
9
Northern quahog
Mercenaria mercenaria
2
11
Ocean quahog
Arctica islandica
2
7
Sand gaper
Mya arenaria
2
14
Stimpsons surf clam
Mactromeris polynyma
FiB index inputs
Reference year:
1950
1951
1952
1953
1954
1955
1956
1957
1958
1959
1960
1961
1962
1963
1964
1965
1966
1967
1968
1969
1970
1971
1972
1973
1974
1975
1976
1977
1978
1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992
1993
1994
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
Transfer efficiency:
Method
Catch reconstruction:
Not yet available
Available but not yet incorporated
Partially available and incorporated
Available and incorporated
Feedback