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Marine Trophic Index in the waters of Brazil
High seas accessed
by Brazil
:
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 Brazil
:
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
3.03
60.1
0
1
1951
3.04
59.7
0.08
1.08
1952
3.07
59.1
0.26
1.3
1953
3.02
58.7
-0.03
0.97
1954
3.08
60.5
0.24
1.27
1955
3.09
59
0.43
1.54
1956
3.09
60.5
0.58
1.79
1957
3.11
61.6
0.74
2.1
1958
3.09
60.9
0.65
1.92
1959
3.15
64.7
0.88
2.41
1960
3.17
69.5
0.96
2.61
1961
3.22
68.4
1.19
3.29
1962
3.2
66.7
1.55
4.71
1963
3.2
66
1.37
3.94
1964
3.24
69.9
1.49
4.44
1965
3.17
64.3
1.41
4.1
1966
3.2
61.5
1.58
4.85
1967
3.54
65.2
2.91
18.36
1968
3.3
60.8
2.07
7.92
1969
3.19
57.6
1.64
5.16
1970
3.08
59.4
1.63
5.1
1971
3.14
53.3
1.85
6.36
1972
3.12
53.4
1.86
6.42
1973
3.11
54.3
2.01
7.46
1974
3.15
55.5
1.87
6.49
1975
3.18
58.9
1.91
6.75
1976
3.22
62.3
1.97
7.17
1977
3.19
58.2
2.04
7.69
1978
3.16
57.3
2.01
7.46
1979
3.13
53.7
1.97
7.17
1980
3.17
55.8
1.91
6.75
1981
3.25
59.9
2.11
8.25
1982
3.24
63.7
2.09
8.08
1983
3.23
60.7
2.13
8.41
1984
3.22
59.9
2.23
9.3
1985
3.21
58.7
2.17
8.76
1986
3.2
58.3
2.05
7.77
1987
3.23
60.4
1.95
7.03
1988
3.25
62.6
1.82
6.17
1989
3.24
61.5
1.85
6.36
1990
3.28
66.3
1.81
6.11
1991
3.26
62.8
1.83
6.23
1992
3.28
66.3
1.87
6.49
1993
3.31
70.6
1.85
6.36
1994
3.22
61.1
1.67
5.31
1995
3.26
60.7
1.81
6.11
1996
3.25
58
1.81
6.11
1997
3.23
59.6
1.86
6.42
1998
3.27
64.9
1.89
6.62
1999
3.41
76.4
2.09
8.08
2000
3.4
76.1
2.18
8.85
2001
3.36
70.5
2.23
9.3
2002
3.39
71.3
2.31
10.07
2003
3.39
73.3
2.25
9.49
2004
3.32
68
2.13
8.41
2005
3.37
72.6
2.24
9.39
2006
3.31
65.6
2.14
8.5
Show/Hide species list
Exclude
TL
SLMax(cm)
Common Name
Scientific Name
4.5
151
King mackerel
Scomberomorus cavalla
4.5
219
Bigeye tuna
Thunnus obesus
4.5
98
Bluefish
Pomatomus saltatrix
4.5
49
Blackfin goosefish
Lophius gastrophysus
4.5
205
Tarpon
Megalops atlanticus
4.48999977111816
449
Swordfish
Xiphias gladius
4.48000001907349
246
Atlantic white marlin
Tetrapturus albidus
4.47714281082153
367
Billfishes
Istiophoridae
4.46000003814697
112
Monkfishes
Lophius
4.44999980926514
192
Largehead hairtail
Trichiurus lepturus
4.42999982833862
376
Atlantic bluefin tuna
Thunnus thynnus
4.40333318710327
179
Barracudas
Sphyraena
4.40000009536743
258
Atlantic sailfish
Istiophorus albicans
4.40000009536743
227
Wahoo
Acanthocybium solandri
4.40000009536743
100
Little tunny
Euthynnus alletteratus
4.40000009536743
57
Blue runner
Caranx crysos
4.38500022888184
164
Amberjacks
Seriola
4.38000011444092
346
Atlantic blue marlin
Makaira nigricans
4.36999988555908
172
Common dolphinfish
Coryphaena hippurus
4.35166692733765
123
Cat groupers
Mycteroperca
4.34999990463257
108
Skipjack tuna
Katsuwonus pelamis
4.34749984741211
205
Seerfishes
Scomberomorus
4.34000015258789
231
Yellowfin tuna
Thunnus albacares
4.34000015258789
131
Pink cusk-eel
Genypterus blacodes
4.30999994277954
136
Albacore
Thunnus alalunga
4.30999994277954
164
Cobia
Rachycentron canadum
4.28000020980835
248
Longbill spearfish
Tetrapturus pfluegeri
4.28000020980835
392
Shortfin mako
Isurus oxyrinchus
4.2662501335144
125
Hakes
Merluccius
4.2622218132019
150
Mackerels tunas and bonitos
Scombridae
4.24176502227783
207
Requiem sharks
Carcharhinidae
4.23999977111816
519
Sawfishes
Pristidae
4.23999977111816
289
Blue shark
Prionace glauca
4.2350001335144
60
Frigate tuna
Auxis
4.21000003814697
400
Bigeye thresher
Alopias superciliosus
4.21000003814697
135
Tope shark
Galeorhinus galeus
4.20888900756836
90
Weakfishes
Cynoscion
4.19999980926514
90
Atlantic bonito
Sarda sarda
4.19999980926514
238
Silky shark
Carcharhinus falciformis
4.15999984741211
325
Oceanic whitetip shark
Carcharhinus longimanus
4.1399998664856
80
American flounders
Paralichthys
4.13424253463745
32
Squids
Teuthida
4.13000011444092
93
Blackfin tuna
Thunnus atlanticus
4.12428617477417
102
Jacks
Caranx
4.11999988555908
29
Puffers
Sphoeroides
4.1100001335144
150
Argentine angelshark
Squatina argentina
4.07999992370605
78
Argentine hake
Merluccius hubbsi
4.07999992370605
82
Atlantic pomfret
Brama brama
4.07999992370605
740
Tiger shark
Galeocerdo cuvier
4.07999992370605
294
Scalloped hammerhead
Sphyrna lewini
4.07882404327393
525
Ground sharks
Carcharhiniformes
4.07000017166138
164
Yellowtail amberjack
Seriola lalandi
4.05230808258057
164
Jacks and pompanos
Carangidae
4.05000019073486
729
Sharks and rays
Elasmobranchii
4.01749992370605
98
Snappers
Lutjanidae
4.01000022888184
49
Sea bass
Acanthistius brasilianus
4.01000022888184
37
King weakfish
Macrodon ancylodon
4.01000022888184
82
Northern red snapper
Lutjanus campechanus
4
300
Sharks rays and skates etc
Sharks or rays and chimaeras
4
25
American harvestfish
Peprilus paru
4
23
Blue crab
Callinectes sapidus
3.99000000953674
25
Common squids
Loligo
3.99000000953674
85
Yellowtail snapper
Ocyurus chrysurus
3.99000000953674
33
Rough scad
Trachurus lathami
3.98000001907349
82
Argentine conger
Conger orbignianus
3.96666693687439
25
Sea robins
Prionotus
3.95000004768372
82
Ladyfish
Elops saurus
3.92333340644836
115
Snooks
Centropomus
3.91666698455811
43
Scorpionfishes or rockfishes
Scorpaenidae
3.91417288780212
80
Cods
Gadiformes
3.90000009536743
49
South American striped weakfish
Cynoscion striatus
3.89000010490417
60
Bigeye scad
Selar crumenophthalmus
3.89000010490417
139
Black drum
Pogonias cromis
3.88000011444092
82
Argentinian sandperch
Pseudopercis semifasciata
3.86999988555908
228
Southern bluefin tuna
Thunnus maccoyii
3.84349989891052
190
Groupers
Epinephelus
3.8199999332428
49
Lane snapper
Lutjanus synagris
3.80999994277954
39
Blackbelly rosefish
Helicolenus dactylopterus
3.80988097190857
27
Cephalopods
Cephalopoda
3.80666708946228
33
Bigeyes
Priacanthus
3.79999995231628
23
Argentine shortfin squid
Illex argentinus
3.78999996185303
33
Brazilian codling
Urophycis brasiliensis
3.78333306312561
28
Harvestfishes
Peprilus
3.76205897331238
200
Drums or croakers
Sciaenidae
3.72000002861023
49
Atlantic moonfish
Selene setapinnis
3.70000004768372
12
Dana's swimming crab
Callinectes danae
3.68666696548462
102
Pompanos
Trachinotus
3.67000007629395
99
Cusk-eels
Ophidiidae
3.67000007629395
102
Red grouper
Epinephelus morio
3.66666698455811
41
Kingcroakers
Menticirrhus
3.65000009536743
75
Common seabream
Pagrus pagrus
3.64000010490417
62
Atlantic horse mackerel
Trachurus trachurus
3.61999988555908
102
Tilefishes
Malacanthidae
3.6175000667572
50
Butterfishes
Stromateidae
3.61374998092651
205
Skates and rays
Rajiformes
3.60999989509583
82
Chola guitarfish
Rhinobatos percellens
3.58999991416931
59
Narrownose smooth-hound
Mustelus schmitti
3.57999992370605
68
Octopuses
Octopoda
3.57999992370605
86
Southern red snapper
Lutjanus purpureus
3.57450008392334
25
Flyingfishes
Exocoetidae
3.57428574562073
30
Spadefishes and batfishes and scats
Ephippidae
3.57180309295654
50
Flatfishes
Pleuronectiformes
3.53143930435181
56
Perch-likes
Perciformes
3.51166701316834
40
Porgies
Calamus
3.5
102
Crevalle jack
Caranx hippos
3.5
52
Florida pompano
Trachinotus carolinus
3.49874997138977
43
Puffers
Tetraodontidae
3.48000001907349
44
Brazilian flathead
Percophis brasiliensis
3.47857093811035
62
Sea catfishes
Ariidae
3.47000002861023
23
Armored searobins or armored gurnards
Peristediidae
3.45749998092651
55
Goatfishes
Mullidae
3.45000004768372
102
Great northern tilefish
Lopholatilus chamaeleonticeps
3.44000005722046
70
Pandoras
Pagellus
3.40000009536743
46
Parona leatherjacket
Parona signata
3.36666703224182
15
Herring
Harengula
3.36500000953674
80
Chimaeras
Chimaeriformes
3.35863590240479
80
Grunts
Haemulidae
3.30999994277954
120
Serra Spanish mackerel
Scomberomorus brasiliensis
3.30999994277954
41
Atlantic croaker
Micropogonias undulatus
3.30999994277954
4
Deepwater rose shrimp
Parapenaeus longirostris
3.30864906311035
164
Porgies
Sparidae
3.26999998092651
25
Silver biddies
Gerres
3.25250005722046
53
Triggerfishes
Balistidae
3.25142908096313
21
Anchovies
Engraulidae
3.24000000953674
25
Herrings
Clupeiformes
3.23000001907349
31
Atlantic thread herring
Opisthonema oglinum
3.21000003814697
53
Atlantic bumper
Chloroscombrus chrysurus
3.21000003814697
25
Round sardinella
Sardinella aurita
3.20250010490417
12
Silversides
Atherinidae
3.20000004768372
45
Caribbean spiny lobster
Panulirus argus
3.1800000667572
40
White morwong
Nemadactylus bergi
3.16000008583069
30
Argentine croaker
Umbrina canosai
3.08999991416931
52
Chub mackerel
Scomber japonicus
3.06162858009338
11
Gastropods
Gastropoda
3.04999995231628
28
Barred grunt
Conodon nobilis
3.03200006484985
25
Mojarras
Gerreidae
3
25
Crustaceans
Crustacea
2.91000008583069
25
Brazilian sardinella
Sardinella janeiro
2.75
26
Brazilian menhaden
Brevoortia aurea
2.70000004768372
34
Penaeus shrimps
Penaeus
2.70000004768372
15
Argentine stiletto shrimp
Artemesia longinaris
2.70000004768372
14
Atlantic seabob
Xiphopenaeus kroyeri
2.70000004768372
24
Redspotted shrimp
Farfantepenaeus brasiliensis
2.65000009536743
13
Natantian decapods
Shrimps and prawns
2.63000011444092
49
Whitemouth croaker
Micropogonias furnieri
2.59999990463257
30
Marine crabs
Brachyura
2.59999990463257
40
Tropical spiny lobsters
Panulirus
2.59999990463257
17
Red deepsea crab
Chaceon quinquedens
2.52500009536743
120
Mullets
Mugilidae
2.48000001907349
45
Ballyhoo
Hemiramphus brasiliensis
2.48000001907349
17
Argentine anchoita
Engraulis anchoita
2.26999998092651
15
Clams cockles and arkshells
Clams or cockles and arkshells
2.20000004768372
19
Argentine red shrimp
Pleoticus muelleri
2.00368404388428
41
Parrotfishes
Scaridae
2
10
Sea mussels
Mytilidae
2
25
Cupped oysters
Crassostrea
2
10
American cupped oyster
Crassostrea virginica
2
6
Cholga mussel
Aulacomya ater
2
3
Trigonal tivela
Tivela mactroides
2
3
Angulate volute
Zidona dufresnei
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
(1) report
Partially available and incorporated
Available and incorporated
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