Marine Trophic Index in High seas - Atlantic, Southeast

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Year	Mean trophic level	Mean max. length (cm)	FiB Index	Expansion factor
1950	3.73	101	0	1
1951	3.57	72.4	0.86	2.36
1952	3.6	75.7	1.39	4.01
1953	3.67	82.1	1.77	5.87
1954	3.63	76	2.16	8.67
1955	3.69	84.7	2.16	8.67
1956	3.57	82.6	1.81	6.11
1957	3.52	74.7	1.97	7.17
1958	3.63	85.1	2.02	7.54
1959	3.72	97.6	1.72	5.58
1960	3.65	86.1	2.03	7.61
1961	3.72	93.5	2.1	8.17
1962	3.8	99.4	2.66	14.3
1963	3.89	113.5	2.66	14.3
1964	3.83	104.4	3.11	22.42
1965	3.93	111.1	3.83	46.06
1966	4.01	117.2	4.01	55.15
1967	3.99	113.6	3.86	47.47
1968	4.06	116.1	4.23	68.72
1969	3.95	107.3	3.97	52.98
1970	4.01	112.7	4.17	64.72
1971	3.91	102.2	4.28	72.24
1972	4.06	118	4.64	103.54
1973	3.91	105.3	4.46	86.49
1974	3.88	99	4.24	69.41
1975	3.91	130.9	2.4	11.02
1976	3.83	114.7	2.4	11.02
1977	3.62	83.4	2.93	18.73
1978	3.83	115.9	2.79	16.28
1979	3.88	126.8	2.96	19.3
1980	3.92	134.6	2.85	17.29
1981	3.86	121.6	2.86	17.46
1982	4.01	149.3	3.2	24.53
1983	3.86	126.9	2.63	13.87
1984	3.92	136.9	2.98	19.69
1985	4.03	148.6	3.28	26.58
1986	4.04	146.1	3.12	22.65
1987	4.02	143.3	2.89	17.99
1988	3.78	101.5	3.73	41.68
1989	3.76	106	3.71	40.85
1990	3.73	103.1	3.48	32.46
1991	3.65	93.3	3.46	31.82
1992	3.68	94.2	3.58	35.87
1993	3.7	99.8	3.79	44.26
1994	3.83	124.9	3.86	47.47
1995	3.85	127.8	3.72	41.26
1996	3.77	116.4	3.43	30.88
1997	3.77	112.7	3.28	26.58
1998	3.71	100.2	3.32	27.66
1999	3.8	118.7	3.38	29.37
2000	3.82	120.9	3.49	32.79
2001	3.82	122	3.35	28.5
2002	3.82	118.2	3.32	27.66
2003	3.78	109.6	3.3	27.11
2004	3.81	117.4	3.21	24.78
2005	3.76	114.1	3.02	20.49
2006	3.76	111.7	3.06	21.33

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TL	SLMax(cm)	Common Name	Scientific Name
4.50750017166138	287	Mackerel sharks and white sharks	Lamnidae
4.5	219	Bigeye tuna	Thunnus obesus
4.5	98	Bluefish	Pomatomus saltatrix
4.5	284	Smooth hammerhead	Sphyrna zygaena
4.48999977111816	449	Swordfish	Xiphias gladius
4.48000001907349	246	Atlantic white marlin	Tetrapturus albidus
4.47714281082153	367	Billfishes	Istiophoridae
4.46000003814697	367	Black marlin	Makaira indica
4.46000003814697	82	Cape monk	Lophius vomerinus
4.44999980926514	192	Largehead hairtail	Trichiurus lepturus
4.44999980926514	115	Shallow-water Cape hake	Merluccius capensis
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
4.38000011444092	346	Atlantic blue marlin	Makaira nigricans
4.36999988555908	172	Common dolphinfish	Coryphaena hippurus
4.34999990463257	108	Skipjack tuna	Katsuwonus pelamis
4.34000015258789	231	Yellowfin tuna	Thunnus albacares
4.30999994277954	136	Albacore	Thunnus alalunga
4.30999994277954	164	Cobia	Rachycentron canadum
4.28000020980835	248	Longbill spearfish	Tetrapturus pfluegeri
4.28000020980835	482	Bluntnose sixgill shark	Hexanchus griseus
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	289	Blue shark	Prionace glauca
4.2350001335144	60	Frigate tuna	Auxis
4.21000003814697	277	Porbeagle	Lamna nasus
4.21000003814697	135	Tope shark	Galeorhinus galeus
4.19999980926514	376	Tunas bonitos and billfishes	Scombroids
4.19999980926514	90	Atlantic bonito	Sarda sarda
4.15000009536743	150	Cutlassfishes	Trichiuridae
4.13424253463745	32	Squids	Teuthida
4.07999992370605	82	Atlantic pomfret	Brama brama
4.07999992370605	246	Oilfish	Ruvettus pretiosus
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	300	Sharks rays and skates etc	Sharks or rays and chimaeras
4	150	Various sharks	Sharks rays and chimaeras
3.99000000953674	180	Conger eels	Muraenesox
3.98000001907349	57	Orange roughy	Hoplostethus atlanticus
3.97000002861023	60	Alfonsinos	Beryx
3.96499991416931	100	Seabreams (Dentex spp)	Dentex
3.96000003814697	176	Patagonian toothfish	Dissostichus eleginoides
3.95000004768372	115	Antarctic butterfish	Hyperoglyphe antarctica
3.91666698455811	43	Scorpionfishes or rockfishes	Scorpaenidae
3.91417288780212	80	Cods	Gadiformes
3.91000008583069	50	Blue butterfish	Stromateus fiatola
3.86999988555908	228	Southern bluefin tuna	Thunnus maccoyii
3.84999990463257	172	Silver scabbardfish	Lepidopus caudatus
3.82999992370605	172	Wreckfish	Polyprion americanus
3.8199999332428	170	Southern meagre	Argyrosomus hololepidotus
3.80999994277954	39	Blackbelly rosefish	Helicolenus dactylopterus
3.80988097190857	27	Cephalopods	Cephalopoda
3.80666708946228	33	Bigeyes	Priacanthus
3.7960000038147	83	Skates	Raja
3.75500011444092	62	Southern soles	Austroglossus
3.74000000953674	200	Snoek	Thyrsites atun
3.72562503814697	111	Smooth-hounds	Mustelus
3.71000003814697	273	Ocean sunfish	Mola mola
3.6949999332428	66	Jack and horse mackerels	Trachurus
3.69000005722046	40	Oreos	Oreosomatidae
3.65000009536743	115	Medusafishes	Centrolophidae
3.6324999332428	37	Scads	Decapterus
3.61374998092651	205	Skates and rays	Rajiformes
3.60999989509583	33	Redbait	Emmelichthys nitidus nitidus
3.59999990463257	28	Cuttlefishes	Sepiidae
3.58999991416931	81	Seabreams	Chrysoblephus
3.58333325386047	82	Grenadiers	Macrourus
3.57999992370605	68	Octopuses	Octopoda
3.57999992370605	75	Blue antimora	Antimora rostrata
3.57500004768372	25	Picarels	Spicara
3.57450008392334	25	Flyingfishes	Exocoetidae
3.53143930435181	56	Perch-likes	Perciformes
3.51999998092651	29	Angola dentex	Dentex angolensis
3.5	102	Crevalle jack	Caranx hippos
3.5	56	Pelagic armorhead	Pseudopentaceros richardsoni
3.48000001907349	62	West coast sole	Austroglossus microlepis
3.47000002861023	23	Armored searobins or armored gurnards	Peristediidae
3.47000002861023	56	Cape horse mackerel	Trachurus capensis
3.35863590240479	80	Grunts	Haemulidae
3.33999991416931	60	Black seabream	Spondyliosoma cantharus
3.30999994277954	4	Deepwater rose shrimp	Parapenaeus longirostris
3.30864906311035	164	Porgies	Sparidae
3.28999996185303	30	Tonguefishes	Cynoglossidae
3.24000000953674	25	Herrings	Clupeiformes
3.21000003814697	53	Atlantic bumper	Chloroscombrus chrysurus
3.21000003814697	25	Round sardinella	Sardinella aurita
3.17000007629395	7	Hectors lanternfish	Lampanyctodes hectoris
3.1589469909668	28	Herrings and shads and sardines and menhadens	Clupeidae
3.08999991416931	52	Chub mackerel	Scomber japonicus
2.8733332157135	20	Slipper lobsters	Scyllaridae
2.86999988555908	53	White stumpnose	Rhabdosargus globiceps
2.76699995994568	21	Sardinella	Sardinella
2.65000009536743	13	Natantian decapods	Shrimps and prawns
2.59999990463257	44	Lobsters and spiny-rock lobsters	Homaridae and Palinuridae
2.59999990463257	30	Marine crabs	Brachyura
2.59999990463257	18	Deepsea crabs	Geryon
2.29999995231628	33	Scarlet shrimp	Plesiopenaeus edwardsianus
2.20000004768372	3	Euphausia	Euphausia
2.00999999046326	42	Salema	Sarpa salpa

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