Table 3 Species composition of fishes collected by shrimp beam trawl outside of Jinju Bay, Korea, from December 2014 to November 2015 (unit: ind./km2)
From: Juvenile fish assemblages in the Jinju Bay region, Korea
Scientific name | Dec. | Jan. | Mar. | Apr. | May | Jun. | Jul. | Aug. | Sep. | Oct. | Nov. | Total | % |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Okamejei kenojei | 200 | 850 | 200 | 150 | 250 | 200 | 100 | 300 | 500 | 300 | 150 | 3,200 | 0.9 |
Muraenesox cinereus | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 150 | 300 | 400 | 150 | 1,000 | 0.3 |
Conger myriaster | 400 | 250 | 600 | 350 | 100 | 250 | 200 | 0 | 350 | 200 | 250 | 2,950 | 0.9 |
Thryssa kammalensis | 0 | 0 | 0 | 1,650 | 0 | 0 | 0 | 11,599 | 600 | 10,299 | 7,149 | 31,297 | 9.0 |
Thryssa adelae | 0 | 0 | 800 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 800 | 0.2 |
Sardinella zunasi | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 50 | 0 | 50 | + |
Konosirus punctatus | 50 | 0 | 50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100 | + |
Saurida microlepis | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 50 | 100 | 150 | 300 | 0.1 |
Coelorinchus multispinulosus | 50 | 50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100 | + |
Lophius litulon | 0 | 0 | 0 | 0 | 50 | 50 | 0 | 0 | 0 | 0 | 0 | 100 | + |
Sebastiscus marmoratus | 50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 50 | + |
Inimicus japonicus | 0 | 0 | 250 | 600 | 250 | 50 | 100 | 0 | 0 | 0 | 200 | 1,450 | 0.4 |
Minous monodactylus | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 50 | 0 | 0 | 50 | + |
Hypodytes rubripinnis | 500 | 250 | 700 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1,450 | 0.4 |
Chelidonichthys spinosus | 100 | 0 | 0 | 100 | 300 | 400 | 50 | 0 | 50 | 300 | 1,100 | 2,400 | 0.7 |
Platycephalus indicus | 500 | 200 | 100 | 450 | 250 | 250 | 200 | 150 | 100 | 100 | 100 | 2,400 | 0.7 |
Hexagrammos otakii | 0 | 50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 50 | + |
Ricuzenius pinetorum | 6,999 | 3,000 | 1,900 | 200 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 12,099 | 3.5 |
Hemitripterus villosus | 0 | 50 | 1,650 | 150 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1,850 | 0.5 |
Liparis tanakae | 100 | 250 | 50,746 | 6,949 | 400 | 0 | 0 | 0 | 0 | 0 | 0 | 58,445 | 16.9 |
Lateolabrax maculatus | 0 | 0 | 0 | 50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 50 | + |
Malakichthys wakiyae | 0 | 0 | 0 | 50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 50 | + |
Apogon lineatus | 0 | 0 | 0 | 0 | 1,000 | 3,150 | 450 | 0 | 0 | 1,150 | 1,050 | 6,799 | 2.0 |
Sillago japonica | 0 | 50 | 0 | 1,300 | 450 | 550 | 600 | 2,600 | 1,300 | 200 | 250 | 7,299 | 2.1 |
Decapterus maruadsi | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 150 | 0 | 150 | + |
Trachurus japonicus | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 300 | 150 | 450 | 0.1 |
Nuchequula nuchalis | 250 | 0 | 3,900 | 7,799 | 150 | 0 | 50 | 11,149 | 950 | 47,546 | 21,198 | 92,993 | 26.9 |
Hapalogenys mucronatus | 0 | 0 | 0 | 50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 50 | + |
Johnius grypotus | 0 | 0 | 0 | 500 | 0 | 0 | 50 | 100 | 0 | 0 | 0 | 650 | 0.2 |
Pennahia argentata | 0 | 0 | 0 | 50 | 1,150 | 2,100 | 750 | 8,299 | 1,150 | 6,549 | 2,500 | 22,548 | 6.5 |
Larimichthys polyactis | 0 | 0 | 0 | 350 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 350 | 0.1 |
Upeneus japonicus | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 50 | 50 | + |
Halichoeres poecilopterus | 0 | 50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 50 | + |
Zoarces gillii | 450 | 550 | 50 | 9,549 | 3,300 | 2,650 | 50 | 0 | 0 | 0 | 0 | 16,599 | 4.8 |
Chirolophis wui | 0 | 50 | 0 | 0 | 0 | 0 | 0 | 0 | 50 | 0 | 0 | 100 | + |
Pholis nebulosa | 1,350 | 50 | 50 | 100 | 150 | 150 | 0 | 0 | 0 | 0 | 50 | 1,900 | 0.5 |
Pholis fangi | 50 | 150 | 500 | 2,700 | 1,050 | 2,000 | 50 | 0 | 0 | 0 | 100 | 6,599 | 1.9 |
Champsodon snyderi | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 200 | 200 | 0.1 |
Parapercis sexfasciata | 1,450 | 450 | 150 | 100 | 250 | 150 | 0 | 0 | 100 | 0 | 50 | 2,700 | 0.8 |
Uranoscopus chinensis | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 50 | 50 | + |
Xenocephalus elongatus | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 800 | 150 | 950 | 0.3 |
Repomucenus valenciennei | 250 | 100 | 0 | 0 | 1,100 | 1,650 | 850 | 1,000 | 700 | 4,000 | 3,950 | 13,599 | 3.9 |
Amblychaeturichthys hexanema | 100 | 950 | 750 | 0 | 9,349 | 1,900 | 200 | 50 | 900 | 5,400 | 7,849 | 27,448 | 7.9 |
Tridentiger trigonocephalus | 50 | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 150 | + |
Acanthogobius flavimanus | 300 | 50 | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 450 | 0.1 |
Ctenotrypauchen microcephalus | 50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 50 | + |
Chaeturichthys stigmatias | 0 | 0 | 0 | 150 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 150 | + |
Cryptocentrus filifer | 0 | 0 | 0 | 0 | 100 | 200 | 0 | 0 | 0 | 0 | 0 | 300 | 0.1 |
Acentrogobius pflaumi | 0 | 0 | 450 | 0 | 400 | 0 | 150 | 50 | 950 | 150 | 400 | 2,550 | 0.7 |
Trichiurus japonicus | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 200 | 0 | 0 | 50 | 250 | 0.1 |
Psenopsis anomala | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 150 | 0 | 150 | + |
Pseudorhombus pentophthalmus | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100 | 1,550 | 1,650 | 0.5 |
Pleuronichthys cornutus | 0 | 0 | 900 | 450 | 550 | 450 | 50 | 200 | 100 | 0 | 0 | 2,700 | 0.8 |
Kareius bicoloratus | 50 | 100 | 0 | 0 | 50 | 0 | 0 | 0 | 0 | 0 | 0 | 200 | 0.1 |
Pseudopleuronectes yokohamae | 100 | 500 | 250 | 50 | 300 | 100 | 50 | 0 | 200 | 0 | 0 | 1,550 | 0.4 |
Pseudaesopia japonica | 50 | 300 | 150 | 200 | 250 | 150 | 0 | 0 | 0 | 0 | 0 | 1,100 | 0.3 |
Zebrias fasciatus | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 50 | 0 | 0 | 50 | + |
Cynoglossus robustus | 50 | 0 | 0 | 0 | 0 | 50 | 0 | 0 | 0 | 0 | 0 | 100 | + |
Cynoglossus semilaevis | 50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 50 | + |
Cynoglossus abbreviatus | 0 | 1,750 | 100 | 150 | 500 | 700 | 0 | 0 | 0 | 100 | 0 | 3,300 | 1.0 |
Cynoglossus joyneri | 0 | 800 | 450 | 50 | 350 | 400 | 250 | 650 | 400 | 700 | 1,750 | 5,800 | 1.7 |
Cynoglossus interruptus | 0 | 0 | 0 | 0 | 400 | 1,250 | 150 | 150 | 1,450 | 100 | 0 | 3,500 | 1.0 |
Stephanolepis cirrhifer | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 50 | 0 | 50 | + |
Takifugu niphobles | 150 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 150 | + |
Lagocephalus wheeleri | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 50 | 0 | 50 | + |
No. of species | 26 | 25 | 23 | 27 | 26 | 23 | 19 | 15 | 21 | 25 | 26 | 65 | Â |
Total | 13,699 | 10,949 | 64,795 | 34,247 | 22,448 | 18,798 | 4,350 | 36,647 | 10,299 | 79,244 | 50,596 | 346,072 | 100 |