Marine Trophic Index in the waters of Brunei Darussalam

High seas accessed by Brunei Darussalam: n/a

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 Brunei Darussalam: 1970

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.

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Year	Mean trophic level	Mean max. length (cm)	FiB Index	Expansion factor
1950	2.94	29.4	0	1
1951	2.99	44.2	0.56	1.75
1952	2.89	33.3	0.54	1.72
1953	2.96	49.1	0.46	1.58
1954	3.2	72.3	0.79	2.2
1955	3	52.8	0.87	2.39
1956	3.01	56.1	0.9	2.46
1957	3.04	61.2	0.98	2.66
1958	3.04	56.6	1.21	3.35
1959	3.05	54.9	1.25	3.49
1960	2.93	49.2	0.87	2.39
1961	2.99	50.3	1.24	3.46
1962	3.03	56	1.36	3.9
1963	2.92	49.2	1.19	3.29
1964	2.92	37.6	1.2	3.32
1965	2.89	37.8	1.11	3.03
1966	2.97	41.9	1.48	4.39
1967	2.91	38.1	1.3	3.67
1968	2.91	39.8	1.3	3.67
1969	2.91	39.1	1.3	3.67
1970	2.9	38.1	1.49	4.44
1971	2.95	41.5	1.64	5.16
1972	2.95	41.5	1.64	5.16
1973	3	43.7	1.79	5.99
1974	3.17	53.6	2.32	10.18
1975	3.07	51.4	2.01	7.46
1976	3.08	49.7	2.2	9.03
1977	3.13	55.3	2.33	10.28
1978	3.34	72	2.83	16.95
1979	3.35	75.2	2.83	16.95
1980	3.49	99.1	3.56	35.16
1981	3.6	106.1	3.81	45.15
1982	3.61	96.3	4.16	64.07
1983	2.68	14.2	0.92	2.51
1984	2.67	13.6	1.48	4.39
1985	2.69	14.2	1.41	4.1
1986	2.72	15.2	1.33	3.78
1987	2.74	16.1	1.04	2.83
1988	2.71	14.9	0.72	2.05
1989	2.7	14.9	0.89	2.44
1990	2.69	14.2	0.95	2.59
1991	2.69	14.2	0.71	2.03
1992	2.71	15.2	0.73	2.08
1993	2.69	14.4	0.45	1.57
1994	3.25	37.4	4.46	86.49
1995	3.4	41.5	4.69	108.85
1996	3.35	39.4	4.62	101.49
1997	3.43	41.8	4.65	104.58
1998	3.44	41.2	4.67	106.7
1999	3.02	25.1	-0.83	0.44
2000	3.01	25	-0.28	0.76
2001	3	25	1.25	3.49
2002	3	25	1.53	4.62
2003	3	25	1.7	5.47
2004	3	25	1.75	5.75
2005	3	25	1.74	5.7
2006	3	25	1.74	5.7

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	219	Bigeye tuna	Thunnus obesus
4.5	100	Dorab wolf-herring	Chirocentrus dorab
4.48999977111816	449	Swordfish	Xiphias gladius
4.47714281082153	367	Billfishes	Istiophoridae
4.46999979019165	93	Kawakawa	Euthynnus affinis
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
4.3899998664856	69	Torpedo scad	Megalaspis cordyla
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
4.34999990463257	162	Barramundi	Lates calcarifer
4.34749984741211	205	Seerfishes	Scomberomorus
4.34000015258789	231	Yellowfin tuna	Thunnus albacares
4.30999994277954	136	Albacore	Thunnus alalunga
4.29699993133545	56	Lizardfishes	Synodontidae
4.2622218132019	150	Mackerels tunas and bonitos	Scombridae
4.2350001335144	60	Frigate tuna	Auxis
4.21000003814697	300	Pacific bluefin tuna	Thunnus orientalis
4.19999980926514	18	Mantis shrimps	Stomatopoda
4.17000007629395	156	Blackbanded trevally	Seriolina nigrofasciata
4.13424253463745	32	Squids	Teuthida
4.05999994277954	126	Longtail tuna	Thunnus tonggol
4.05230808258057	164	Jacks and pompanos	Carangidae
4.01749992370605	98	Snappers	Lutjanidae
4	300	Sharks rays and skates etc	Sharks or rays and chimaeras
3.99000000953674	25	Common squids	Loligo
3.98279094696045	190	Sea basses or groupers and fairy basslets	Serranidae
3.97000002861023	60	Alfonsinos	Beryx
3.89000010490417	60	Bigeye scad	Selar crumenophthalmus
3.80666708946228	33	Bigeyes	Priacanthus
3.76205897331238	200	Drums or croakers	Sciaenidae
3.72000002861023	29	Threadfin breams	Nemipterus
3.69000005722046	37	Indian scad	Decapterus russelli
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
3.57999992370605	68	Octopuses	Octopoda
3.53143930435181	56	Perch-likes	Perciformes
3.51166701316834	35	Threadfin breams and Whiptail breams	Nemipteridae
3.47857093811035	62	Sea catfishes	Ariidae
3.3199999332428	107	Squirefish	Pagrus auratus
3.30864906311035	164	Porgies	Sparidae
3.30333304405212	25	Monocle breams	Scolopsis
3.28999996185303	30	Tonguefishes	Cynoglossidae
3.25142908096313	21	Anchovies	Engraulidae
3.24714279174805	41	Smelt-whitings	Sillaginidae
3.24000000953674	25	Herrings	Clupeiformes
3.19000005722046	32	Indian mackerel	Rastrelliger kanagurta
3.1800000667572	60	Silver pomfret	Pampus argenteus
3.10333323478699	33	Indo-Pacific mackerels	Rastrelliger
3.08999991416931	100	Eel catfishes	Plotosus
3	25	Crustaceans	Crustacea
3	5	Banana prawn	Fenneropenaeus merguiensis
3	14	Blue swimming crab	Portunus pelagicus
2.9300000667572	2	Sergestid shrimp	Sergestidae
2.76699995994568	21	Sardinella	Sardinella
2.70000004768372	17	Metapenaeus shrimps	Metapenaeus
2.70000004768372	34	Penaeus shrimps	Penaeus
2.70000004768372	6	Green tiger prawn	Penaeus semisulcatus
2.70000004768372	6	Western king prawn	Melicertus latisulcatus
2.65000009536743	13	Natantian decapods	Shrimps and prawns
2.59999990463257	30	Marine crabs	Brachyura
2.59999990463257	40	Tropical spiny lobsters	Panulirus
2.59999990463257	31	Giant tiger prawn	Penaeus monodon
2.52500009536743	120	Mullets	Mugilidae
2.5	26	Flathead lobster	Thenus orientalis
2	10	Scallops	Pectinidae
2	5	Short neck clams	Paphia

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