Marine Trophic Index in LME: Somali Coastal Current

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Year	Mean trophic level	Mean max. length (cm)	FiB Index	Expansion factor
1950	4.33	108.2	0	1
1951	4.3	107	-0.01	0.99
1952	4.28	109.1	-0.7	0.5
1953	2.8	23.2	-1.59	0.2
1954	3.64	139.2	1.41	4.1
1955	4.13	203.7	3.9	49.4
1956	4.22	215.6	4.35	77.48
1957	4.12	203.1	3.28	26.58
1958	4.11	202.8	3.19	24.29
1959	4.21	215.8	3.47	32.14
1960	4.03	180.7	3.75	42.52
1961	3.96	171.7	3.66	38.86
1962	3.76	117.1	4.06	57.97
1963	3.61	110.5	3.23	25.28
1964	3.67	113.1	3.62	37.34
1965	3.61	129.9	3.87	47.94
1966	3.66	128	4.31	74.44
1967	3.68	124.2	4.34	76.71
1968	3.76	128.8	4.47	87.36
1969	3.71	123.4	4.31	74.44
1970	3.69	123.4	4.22	68.03
1971	3.62	113.3	4.15	63.43
1972	3.54	96.3	4.22	68.03
1973	3.48	102.7	3.73	41.68
1974	3.54	99.8	4.09	59.74
1975	3.57	97.1	4.56	95.58
1976	3.45	87.3	4.25	70.11
1977	3.56	99.3	4.77	117.92
1978	3.61	108.3	4.9	134.29
1979	3.56	102.2	4.44	84.77
1980	3.49	90.4	4.61	100.48
1981	3.51	90.9	4.68	107.77
1982	3.53	101.8	4.44	84.77
1983	3.51	96.6	4.56	95.58
1984	3.54	94.7	4.71	111.05
1985	3.56	100.9	4.95	141.17
1986	3.55	100.8	4.98	145.47
1987	3.53	100.5	4.88	131.63
1988	3.52	97.9	5.01	149.9
1989	3.37	80.2	4.17	64.72
1990	3.42	88.1	4.41	82.27
1991	3.5	95.5	4.82	123.97
1992	3.52	95.4	4.87	130.32
1993	3.62	116.6	4.86	129.02
1994	3.51	102.5	4.63	102.51
1995	3.56	108	4.83	125.21
1996	3.35	81.4	4.47	87.36
1997	3.41	88.2	4.43	83.93
1998	3.49	100.7	4.64	103.54
1999	3.49	93.6	4.79	120.3
2000	3.46	87.7	4.7	109.95
2001	3.51	99.2	4.92	137
2002	3.51	96.6	4.87	130.32
2003	3.56	103	5.03	152.93
2004	3.53	100.6	4.97	144.03
2005	3.49	95.9	4.85	127.74
2006	3.56	90.9	4.7	109.95

Show/Hide tabular data

TL	SLMax(cm)	Common Name	Scientific Name
4.57999992370605	287	Striped marlin	Tetrapturus audax
4.5	279	Indo-Pacific sailfish	Istiophorus platypterus
4.5	275	Dogtooth tuna	Gymnosarda unicolor
4.5	205	Narrow-barred Spanish mackerel	Scomberomorus commerson
4.5	219	Bigeye tuna	Thunnus obesus
4.5	98	Bluefish	Pomatomus saltatrix
4.5	79	John dory	Zeus faber
4.5	189	Shortbill spearfish	Tetrapturus angustirostris
4.48999977111816	449	Swordfish	Xiphias gladius
4.47714281082153	367	Billfishes	Istiophoridae
4.46999979019165	93	Kawakawa	Euthynnus affinis
4.46000003814697	150	Goosefishes	Lophiidae
4.46000003814697	367	Black marlin	Makaira indica
4.46000003814697	410	Indo-Pacific blue marlin	Makaira mazara
4.44999980926514	192	Largehead hairtail	Trichiurus lepturus
4.40333318710327	179	Barracudas	Sphyraena
4.40000009536743	227	Wahoo	Acanthocybium solandri
4.40000009536743	56	Greater lizardfish	Saurida tumbil
4.3899998664856	52	Indian spiny turbot	Psettodes erumei
4.38500022888184	164	Amberjacks	Seriola
4.36999988555908	172	Common dolphinfish	Coryphaena hippurus
4.34999990463257	108	Skipjack tuna	Katsuwonus pelamis
4.34749984741211	205	Seerfishes	Scomberomorus
4.34000015258789	231	Yellowfin tuna	Thunnus albacares
4.30999994277954	136	Albacore	Thunnus alalunga
4.30999994277954	164	Cobia	Rachycentron canadum
4.29699993133545	56	Lizardfishes	Synodontidae
4.29500007629395	100	Wolf herring	Chirocentrus
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
4.19999980926514	238	Silky shark	Carcharhinus falciformis
4.15000009536743	150	Cutlassfishes	Trichiuridae
4.13424253463745	32	Squids	Teuthida
4.05999994277954	126	Longtail tuna	Thunnus tonggol
4.05230808258057	164	Jacks and pompanos	Carangidae
4.02400016784668	98	Snappers	Lutjanus
4.01749992370605	98	Snappers	Lutjanidae
4	300	Sharks rays and skates etc	Sharks or rays and chimaeras
4	15	Bonnetmouths	Inermiidae
3.99000000953674	180	Conger eels	Muraenesox
3.99000000953674	25	Common squids	Loligo
3.98279094696045	190	Sea basses or groupers and fairy basslets	Serranidae
3.97000002861023	60	Alfonsinos	Beryx
3.97000002861023	20	Andaman lobster	Metanephrops andamanicus
3.96499991416931	100	Seabreams (Dentex spp)	Dentex
3.91666698455811	43	Scorpionfishes or rockfishes	Scorpaenidae
3.91417288780212	80	Cods	Gadiformes
3.84349989891052	190	Groupers	Epinephelus
3.8199999332428	170	Southern meagre	Argyrosomus hololepidotus
3.80988097190857	27	Cephalopods	Cephalopoda
3.76205897331238	200	Drums or croakers	Sciaenidae
3.72000002861023	29	Threadfin breams	Nemipterus
3.6949999332428	66	Jack and horse mackerels	Trachurus
3.65000009536743	115	Medusafishes	Centrolophidae
3.64000010490417	62	Black pomfret	Parastromateus niger
3.6324999332428	37	Scads	Decapterus
3.6175000667572	50	Butterfishes	Stromateidae
3.61374998092651	205	Skates and rays	Rajiformes
3.59999990463257	28	Cuttlefishes	Sepiidae
3.58999991416931	148	Rainbow runner	Elagatis bipinnulata
3.58588194847107	70	Emperors or scavengers	Lethrinidae
3.57999992370605	68	Octopuses	Octopoda
3.57180309295654	50	Flatfishes	Pleuronectiformes
3.53143930435181	56	Perch-likes	Perciformes
3.51166701316834	35	Threadfin breams and Whiptail breams	Nemipteridae
3.5	20	Cardinalfishes	Epigonus
3.49000000953674	25	Round herring	Etrumeus teres
3.47857093811035	62	Sea catfishes	Ariidae
3.45967698097229	75	Wrasses	Labridae
3.45749998092651	55	Goatfishes	Mullidae
3.44000005722046	70	Pandoras	Pagellus
3.35863590240479	80	Grunts	Haemulidae
3.30864906311035	164	Porgies	Sparidae
3.29999995231628	16	Lanternfishes	Myctophidae
3.28999996185303	30	Tonguefishes	Cynoglossidae
3.25250005722046	53	Triggerfishes	Balistidae
3.24000000953674	25	Herrings	Clupeiformes
3.19000005722046	32	Indian mackerel	Rastrelliger kanagurta
3.10333323478699	33	Indo-Pacific mackerels	Rastrelliger
3.04500007629395	45	Halfbeaks	Hemiramphus
3	25	Crustaceans	Crustacea
3	35	Japanese splitfin	Synagrops japonicus
2.76699995994568	21	Sardinella	Sardinella
2.70000004768372	34	Penaeus shrimps	Penaeus
2.70000004768372	12	Indian white prawn	Fenneropenaeus indicus
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	40	Tropical spiny lobsters	Panulirus
2.59999990463257	18	Knife shrimps	Haliporoides
2.52500009536743	120	Mullets	Mugilidae
2.4300000667572	30	South American pilchard	Sardinops sagax
2.20000004768372	13	Jack-knife shrimp	Haliporoides sibogae
2.11142897605896	34	Rabbitfishes	Siganus
2	46	Sea cucumbers	Holothuroidea

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