Table 2 Species composition of fishes collected by shrimp beam trawl inside 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 | 0 | 0 | 50 | 50 | 50 | 0 | 50 | 50 | 0 | 0 | 0 | 250 | 0.1 |
Dasyatis akajei | 0 | 0 | 0 | 0 | 50 | 0 | 0 | 0 | 0 | 50 | 0 | 100 | 0.1 |
Muraenesox cinereus | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 450 | 100 | 0 | 0 | 550 | 0.3 |
Conger myriaster | 250 | 300 | 0 | 0 | 350 | 250 | 350 | 300 | 0 | 150 | 250 | 2,200 | 1.2 |
Thryssa kammalensis | 0 | 0 | 0 | 0 | 0 | 0 | 6,100 | 27,548 | 100 | 0 | 50 | 33,797 | 17.9 |
Thryssa adelae | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 50 | 0 | 0 | 0 | 50 | + |
Sardinella zunasi | 0 | 0 | 0 | 0 | 0 | 0 | 50 | 0 | 0 | 0 | 0 | 50 | + |
Saurida microlepis | 0 | 0 | 0 | 0 | 0 | 0 | 50 | 0 | 0 | 0 | 50 | 100 | 0.1 |
Gadus macrocephalus | 50 | 0 | 0 | 0 | 50 | 0 | 0 | 0 | 0 | 0 | 0 | 100 | 0.1 |
Lophius litulon | 0 | 0 | 0 | 50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 50 | + |
Hippocampus mohnikei | 0 | 0 | 0 | 0 | 0 | 100 | 0 | 0 | 0 | 0 | 0 | 100 | 0.1 |
Sebastes inermis | 50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 50 | + |
Scorpaena neglecta | 0 | 0 | 50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 50 | + |
Inimicus japonicus | 0 | 0 | 0 | 150 | 550 | 1,000 | 50 | 50 | 200 | 0 | 0 | 2,000 | 1.1 |
Scorpaena onaria | 0 | 0 | 0 | 0 | 0 | 100 | 0 | 0 | 0 | 0 | 0 | 100 | 0.1 |
Hypodytes rubripinnis | 350 | 100 | 0 | 50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 500 | 0.3 |
Erisphex pottii | 150 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 150 | 0.1 |
Chelidonichthys spinosus | 100 | 0 | 0 | 0 | 100 | 100 | 0 | 0 | 100 | 0 | 50 | 450 | 0.2 |
Cociella crocodila | 100 | 0 | 0 | 0 | 0 | 100 | 0 | 0 | 0 | 0 | 0 | 200 | 0.1 |
Platycephalus indicus | 700 | 100 | 0 | 200 | 50 | 0 | 0 | 50 | 0 | 0 | 100 | 1,200 | 0.6 |
Hexagrammos agrammus | 50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 50 | + |
Hexagrammos otakii | 250 | 50 | 50 | 50 | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 500 | 0.3 |
Pseudoblennius cottoides | 0 | 0 | 0 | 0 | 350 | 0 | 0 | 0 | 0 | 0 | 0 | 350 | 0.2 |
Cottidae sp.1 | 0 | 0 | 0 | 0 | 0 | 350 | 0 | 0 | 0 | 0 | 0 | 350 | 0.2 |
Ricuzenius pinetorum | 5,400 | 1,350 | 750 | 150 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7,649 | 4.1 |
Hemitripterus villosus | 0 | 0 | 1,200 | 450 | 50 | 0 | 0 | 0 | 0 | 0 | 0 | 1,700 | 0.9 |
Liparis tanakae | 50 | 100 | 2,350 | 3,300 | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 5,900 | 3.1 |
Apogon lineatus | 0 | 0 | 0 | 0 | 100 | 1,500 | 100 | 0 | 50 | 0 | 0 | 1,750 | 0.9 |
Sillago japonica | 0 | 0 | 0 | 0 | 850 | 200 | 600 | 1,650 | 250 | 200 | 200 | 3,950 | 2.1 |
Trachurus japonicus | 0 | 0 | 0 | 0 | 50 | 100 | 0 | 0 | 0 | 0 | 0 | 150 | 0.1 |
Nuchequula nuchalis | 450 | 0 | 300 | 150 | 600 | 50 | 4,450 | 36,297 | 300 | 3,450 | 2,250 | 48,296 | 25.6 |
Acanthopagrus schlegelii | 100 | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 200 | 0.1 |
Johnius grypotus | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 250 | 0 | 0 | 0 | 250 | 0.1 |
Pennahia argentata | 200 | 150 | 0 | 0 | 150 | 0 | 0 | 450 | 1,250 | 600 | 200 | 3,000 | 1.6 |
Upeneus japonicus | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 50 | 50 | 100 | 200 | 0.1 |
Ditrema temminckii temminckii | 50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 50 | + |
Zoarces gillii | 250 | 700 | 50 | 16,549 | 11,749 | 750 | 0 | 0 | 0 | 50 | 0 | 30,098 | 16.0 |
Chirolophis wui | 0 | 0 | 50 | 50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100 | 0.1 |
Pholis nebulosa | 750 | 400 | 450 | 50 | 150 | 50 | 50 | 0 | 0 | 100 | 0 | 2,000 | 1.1 |
Pholis fangi | 700 | 1,250 | 1,150 | 6,150 | 2,900 | 150 | 0 | 0 | 0 | 0 | 200 | 12,499 | 6.6 |
Champsodon snyderi | 0 | 0 | 0 | 0 | 0 | 50 | 50 | 0 | 0 | 0 | 0 | 100 | 0.1 |
Parapercis sexfasciata | 250 | 150 | 100 | 150 | 50 | 100 | 0 | 0 | 100 | 100 | 0 | 1,000 | 0.5 |
Repomucenus valenciennei | 900 | 200 | 50 | 0 | 100 | 550 | 0 | 0 | 650 | 200 | 0 | 2,650 | 1.4 |
Amblychaeturichthys hexanema | 550 | 100 | 50 | 0 | 0 | 0 | 0 | 0 | 0 | 50 | 0 | 750 | 0.4 |
Tridentiger trigonocephalus | 100 | 600 | 200 | 350 | 0 | 50 | 0 | 0 | 0 | 0 | 0 | 1,300 | 0.7 |
Acanthogobius flavimanus | 50 | 200 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 250 | 0.1 |
Cryptocentrus filifer | 0 | 50 | 0 | 50 | 50 | 100 | 400 | 0 | 500 | 350 | 50 | 1,550 | 0.8 |
Acentrogobius pflaumi | 100 | 0 | 100 | 100 | 50 | 0 | 50 | 0 | 750 | 100 | 50 | 1,300 | 0.7 |
Tridentiger nudicervicus | 0 | 0 | 0 | 0 | 550 | 650 | 100 | 0 | 0 | 0 | 0 | 1,300 | 0.7 |
Trichiurus japonicus | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100 | 0 | 0 | 0 | 100 | 0.1 |
Pleuronichthys cornutus | 0 | 0 | 3,800 | 2,900 | 1,850 | 1,500 | 1,250 | 200 | 100 | 0 | 0 | 11,599 | 6.2 |
Kareius bicoloratus | 0 | 100 | 0 | 0 | 50 | 50 | 50 | 0 | 0 | 0 | 0 | 250 | 0.1 |
Pseudopleuronectes yokohamae | 100 | 150 | 50 | 50 | 100 | 150 | 100 | 100 | 150 | 50 | 50 | 1,050 | 0.6 |
Clidoderma asperrimum | 0 | 0 | 0 | 50 | 0 | 100 | 0 | 0 | 0 | 0 | 0 | 150 | 0.1 |
Pseudaesopia japonica | 0 | 0 | 50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 50 | + |
Cynoglossus robustus | 1,900 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 50 | 1,950 | 1.0 |
Cynoglossus semilaevis | 150 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 150 | 0.1 |
Cynoglossus abbreviatus | 0 | 100 | 50 | 0 | 50 | 0 | 100 | 0 | 0 | 0 | 0 | 300 | 0.2 |
Cynoglossus joyneri | 50 | 400 | 0 | 0 | 0 | 0 | 0 | 300 | 0 | 0 | 0 | 750 | 0.4 |
Cynoglossus interruptus | 0 | 0 | 0 | 50 | 0 | 50 | 300 | 0 | 150 | 0 | 0 | 550 | 0.3 |
Rudarius ercodes | 50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 50 | + |
Stephanolepis cirrhifer | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 50 | 50 | + |
Takifugu niphobles | 100 | 0 | 0 | 0 | 50 | 150 | 0 | 0 | 0 | 0 | 0 | 300 | 0.2 |
No. of species | 31 | 22 | 20 | 22 | 29 | 26 | 19 | 15 | 16 | 14 | 15 | 63 | Â |
Total | 14,299 | 6,649 | 10,899 | 31,098 | 21,248 | 8,299 | 14,249 | 67,845 | 4,800 | 5,500 | 3,700 | 188,585 | 100 |