The Sea Journal of the Korean Society of Oceanography Vol. 12, No. 3, pp. 191 199, August 2007 [Note] n 2006-2007 n { o d ršp 1 * 1 o 2 1 rn m, 2 mnp m n Change in Fish Species Composition in the Saemangeum Reservoir after the Construction of Dike in 2006-2007 TAE WON LEE 1 *, HAKBIN HWANG 1 AND SUNWAN HWANG 2 1 Department of Oceanography, Chungnam National University, Daejeon 305-764, Korea 2 Marine Resources Research Division, KORDI,GAnsan P.P. Box 29, Seoul 425-600, Korea sr 4 p m p 2006 4o 2007 2o p l r otter trawl l }v l l ssp rp p tp 2001-2002p qm m. s t 35s, 8,960, 53,084.4 gp l }vlp, lsp rl(konosirus punctatus), (Synechogobius hasta) kˆ(repomucenus lunatus), osp (Engraulis japonicus)m (Scomberomorus niphonius) nr l p 5sp r~ ~p 95% v m. sm }vp p lkllm p pl tsp t pl. ll osp l sm }vp q kp, nl 2sp }vl ~ q k. p p rlp kp v m, perp l m m p n lp skv ll vl otter trawll perp }vl sp nr kr. p pr }vl t (Leiognathus nuchalis), rl(neosalanx jordani), (Chaeturichthys stigmatias) p p }vv kk. l p tp 2001-2002l 1,149 inds./10,000 m 2, 12,644 g/10,000 m 2 l l, p p 2006-2007l 7,467 inds./10,000 m 2, 44,237 g/10,000 m 2, ~ 6 p, ~ 3 p k. l s v(r)m skv(h') 2001-2002l R=0.0160, H'=2.47l l 2006-2007 l R=0.0038, H'=1.11 kr. p p lp tl vp l e l r p sl s vm skv kv, sp nr kv p p. Seasonal variation in species composition of fish in the Saemangeum Reservoir was determined using seasonal samples collected by an otter trawl from April 2006 to February 2007 after the dike construction, and compared with the data obtained during the dike construction in 2001-2002. A total of 35 species, 8,960 individuals and 53,084.4 g of fish were collected during the study. Of the fish collected, brackish and coastal fishes such as Konosirus punctatus, Synechogobius hasta and Repomucenus lunatus, and migrant fishes such as Engraulis japonicus and Scomberomorus niphonius predominated in abundance accounting for 95% in the total number of individuals. Fish species composition and abundance showed a similar seasonal trend to those in the other western coastal waters of Korea. The resident species were mainly collected in spring and in autumn. The number of species and biomass were high in summer by the large amount of catch of migrating species. Catch was low in winter and only 2 species were collected. A brackish and coastal fish, K. punctatus and two migrant fishes, E. japonicus and S. niphonius were abundantly collected after the dike construction. However, the dominant fishes during the dike construction such as Leiognathus nuchalis, Neosalanx jordani and Chaeturichthys stigmatias were rarely collected. Fish density was 1,149 inds./10,000 m 2 and 12,644 g/10,000 m 2 during the dike construction, and increased 6 times in the number of individuals (7,467 inds./10,000 m 2 ) and 3 times in biomass (44,237 g/10,000 m 2 ) after the dike construction. Annual species richness (R) and species diversity (H') decreased from R=0.0160 and H'=2.47 during the dike construction in 2001-2002 to R=0.0038 and H'=1.11 after dike construction in 2006-2006, respectively. These changes seemed to be related to the reduction of the saline area and degradation of water quality in Semangeum Reservoir after the dike construction. Keywords: Estuarine fish, Yellow Sea, Saemangeum, Dike effect *Corresponding author: twlee@cnu.ac.kr 191
192 pˆo m sr p 33 kmp, } r 40,100 ha t s p rp 20,000 hap(lv, 1998). 1991 eql 2006 4o p l, e p o p. sr pr s 6 ml mp, p o sq l v s 2 m rp p ml (, 2006b). sr rl s (, 2006b), v (, 2006a), r (, 2006; n, 2006) kl m (o, 2002; r, 2002; p, 2003; k, 2006;, 2006)p Žk o p s l. sr p ml p o s tl s ov l, o p v p pp(, 2006), o p tl op o p p p v lp lp tl p. p p r qnp rvrp kˆ l m p. lkp l rpo p p ssp rvrp. k }l sr p tq q vp l rvrp l ss (pm, 1995; p, 1996, 1998; p, 1997). ll sr tp qm p m p q pf sr p k l m p pp p. m lkp mp r e l rl l s s e (Allen and Horn, 1975; McErlean et al., 1973; pm, 1995; p, 1996, 1998). nl p p tsp rn n l o, tsp nl n p ep p p p. l sm p r, p l mp d n l o l p m, olp pv l p p ov (Lee and Seok 1984). l p p ov l (Engraluis japonicus), p (Sardinella zunasi), ~(Thryssa kammalensis) p o l, ˆ(Johnius grypotus)m p o l (Cynoglossus joyneri)p(pm, 1995; p, 1996, 1998). } ll tsp lp p p ov ( p, 1999; p p, 1990; p, 1997; pm, 2002). sr p o o l pp tl, l lp lv rml rp v l p tl p m. l rlm l, rl ll l pp k l lk ll m p t rl p }v r otter trawlp pn(livingston, 1976; Horn, 1980; Allen, 1982; p, 1993, 1996). rl q p(sample variation) e l e p rq v o q p p Žk p p rr}v p n(taylor, 1953; Lenarz and Adams, 1980). qp p p e, p ˆ p }v l lp l p l r. k rl p l l p tk p p ll(p, 1991), s e rrp p p op v kk(p, 1993). ll s e rr p r p sl p p, rvp r p p p p r, l pm d p m. ll sr p v r otter trawl l }v l ssp r p Žk, sr tp 2001-2002 p p v ss q(p, 2003)m l p p l l ss p m. m sr p p 2006 4o, 7o 11o 2007 2ol sr ll 2p rrl otter trawlp pn l l }v m(fig. 1). rr 1(St. 1)p s r pr l, rr 2(St. 2) v lpl p. }vl pn otter trawlp p 6 m, mp p 2 m, (wing net) q(cod end)p p 25 mm, 16 mmmp, tp k 120 m rm. s rrl 1.5 km/hrp 30j mp mp, rr 1 }vrp k 1,500 m 2 l. }v q q l e e n, s ~ Fig. 1. Map showing the sampling sites of fish by an otter trawl in the Saemangeum Reservoir.
p p l ss 193 m ~p r m. l~p ~qp 1 mmv, ~tp 0.1 gv r m. sp rl r(1977), Masuda et al.(1984), Nakabo(1993)m (2005)p pn m. Wilcoxonp signedrank test pn l rp ssp rrp p p op v kk(p>0.05) rp q 2 rrp q 3,000 m 2 r m. rp q ~ p Shannon-Wienerp skv(h') m (Shannon and Weaver, 1949). p pr l ss m o, p p 2001-2002 r s p (2003)p qm m. l s s 7ol 2002l 8ol mp lkl 7o 8op l ssp d l p se m. 2001-2002 }vl r 4p rrl otter trawlp 30j mp l }v ll r 2p rrl 30j }v l r l 2 }vrp 3,000 m 2, l l } vr 10,000 m 2 l m. ls Margalef (1958)p s v(r)p s(s)m ~(n) m. R = (S-1)/ln(n) Table 1. Seasonal variation in species composition of fishes collected by an otter trawl in the SaemangeumG Reservoir from April 2006 to February 2007. N and W represent the number of individuals andgbiomass (wet weight in g) per 2 trawl hauls (ca. 3,000 m 2 ), respectively. Sampling time April July November February Total Species GGGN GGGGW GGN GGGW GGGN GGW GGGN GW GGGN GGW Acanthogobius elongata (m ) 2 2.8 2 2.8 Acanthogobius lactipes ( ) 8 32.3 8 32.3 Acanthogobius luridus ( ) 4 3.4 4 3.4 Acanthopagrus schlegeli () 4 49.6 4 49.6 Apogon lineatus (l) 1 2.1 1 2.1 Argyrosomus argentatus ( ) 2 92.0 2 92.0 Chaeturichthys hexanema ( ) 2 1.3 2 1.3 Chelon haematocheilus (l) 1 753.0 13 2423.0 1 332.0 15 3508.0 Coilia nasus (ol) 3 2.7 3 2.7 Cynoglossus semilaevis () 21 390.6 1 30.0 22 420.6 Engraulis japonicus ( ) 984 1348.6 984 1348.6 Favonigobius gymnauchen () 7 10.9 2 1.9 9 12.8 Hemitripterus villosus () 1 3.7 1 3.7 Hexagrammos otakii (u) 10 47.0 10 47.0 Johnius grypotus (ˆ) 17 776.2 17 776.2 Konosirus punctatus (rl) 6448 23123.7 1 113.6 6449 23237.3 Mugil cephalus (l) 1 823.0 1 823.0 Onigocia spinosa (kˆ) 52 195.6 52 195.6 Pampus argenteus (l) 20 228.0 20 228.0 Paralichthys olivaceus ( ) 5 4.4 13 262.2 18 266.6 Pholis fangi ( ) 3 29.4 3 29.4 Platycephalus indicus (kˆ) 1 13.6 1 13.6 Pleuronichthys cornutus () 1 1.0 1 1.0 Repomucenus beniteguri(kˆ) 14 94.8 14 94.8 Repomucenus koreanus ( kˆ) 19 189.4 19 189.4 Repomucenus lunatus (kˆ) 110 103.0 110 103.0 Repomucenus ornatipinnis (kˆ) 22 109.6 17 121.5 39 231.1 Scomberomorus niphonius ( ) 199 2683.5 199 2683.5 Sebastes inermis () 4 23.6 4 23.6 Synechogobius hasta ( ) 3 221.1 692 9543.7 60 4799.5 21 2325.5 776 16889.8 Syngnathus schlegeli (e) 4 4.3 4 4.3 Takifugu niphobles () 12 89.1 69 994.1 81 1083.2 Thryssa kammalensis (~) 80 565.5 80 565.5 Tridentiger trigonocephalus (t) 4 21.6 4 21.6 Zoarces gilli (e ) 1 97.0 1 97.0 Total 106 776.4 7731 40515.3 1101 9135.2 22 2657.5 8960 53084.4 Number of species 18 15 11 2 35 Species diversity (H') 2.54 0.71 0.49 0.18 1.11
194 pˆo m po s k 35s, 8,960, 53,084.4 gp l }v l(table 1). }v l n, s } ll t e l l(gobiidae) 7sp q k, lk l t kˆ l(callionymidae) 4s, o l p ~l l(clupeiformes)p 4s }vl. l t t (Leiognathus nuchalis), rl(konosirus punctatus), p rl t (Argyrosomus argentatus), ˆ p l p p p m q np o o n o lplp, lk r l q l, l p l t lpl. l (Synechogobius hasta)p 4r, l (Chelon haematochelius) 3r mp, (Favonigobius gymnauchen)p 6sp 2r mp v 27sp rl l rl ss e m. }vl rl ~p 72.0%, ~p 43.8% v l q k, pp ~p 11.0%, ~ p 2.5%, p 8.7%m 31.8% v m. pom n s 2006 4ol 18sp q k, 7ol 15s, 11ol 11sp mp, 2ol 2sp q rl(fig. 2). }v ~m ~p 7ol q k, 11ol l 2o l q rl. r 2006 4ol 18s, 1066, 776.41 gp l }vl. }v lp p lk r ls pl. kˆ(repomucenus ornatipinnis) 22, kˆ (Repomucenus beniteguri) 14 (Takifugu niphobles)p 12 }vl v sp 10 p }vl. 7ol 15s, 7,731, 40,515.3 gp }vl lt }vs m }vp q k. }v 15s n 12sp 4ol } vv kp splp, l osp ˆ, rl, l(pampus argenteus), (Scomberomorus niphonius) p }vl. r l 6,448 }vl ~p 83% v m,,, kˆ(repomucenus lunatus) 100 p }vl v sp 100 p }vl. 11ol 11s, 1,101, 9,135.2 gp l }vl 7ol l }vp m. 7ol p }vl rl l }vv k k, kˆ }vv kk, p k p m. 984 }vl ~l 89% v m. 2007 2ol 21 m l 1 l }vv kk, sm ~p lt q k. ssp r r~rp 4ol tsp t mp, nr p sp p ll skv 2.54 s t q k. 7ol ol sp l s p plp rlp nr k skv 0.71 4ol l k. 11ol m rn osp p v kkp }vl skv 0.49 k. 2ol 2sl }vv kk skv 0.18 q k. 2001-2002 mjm sm p lm }v p sr tp 2001-2002 4r 4rrl }v l 45s 2,758, 30,346.8 g m, 2006-2007l 4 r 2 rrl }v l 35s 8,960, 53,084.4 gm(table 2). s e p sp 22s, 2001-02l sp 23 s, 2206-07l sp 13 spl. s t 2001-02l t, r l(neosalanx jordani), (Chaeturichthys stigmatias) p o lm, rl, kˆ, kˆ(platycephalus indicus) p lk l 100 p }vl, 2006-07l rl,, kˆm p lk lm op m 100 p }vl. p (2003)l p l 2001-2002l (Liparis tesselatus) kl sp (L. tanakai)p p (pers. comm.,, o). ep rl s 4ol 18sp kp l p 2001-02l l 2006-07l rl(fig. 2). r 2 mpr 3,000 m 2 ~m ~p 2ol 2001-02l k kp 7/8op 11ol 2006-07l k 2ol 2001-02p k. skv(h') 2ol 2.31(2001-02) 2.54(2006-07) d mp l p 2001-02l l 2006-07l k. l l 2001-2002l 1,149 /10,000 m 2, 12,644 g/10,000 m 2, 2006-2007l 2001-2002 ~ 6 p, ~ 3 p k. l s v (R)m skv(h') 2001-2002l R=0.0160, H'=2.47 l l 2006-2007l R=0.0038, H'=1.11 k. m l rlm l, rl ll l pp k l ll m p t rl p }v r otter trawlp pnl(livingston, 1976; Horn, 1980; Allen, 1982; p, 1993, 1996), ll otter trawlp pn m. p p vl l, rl vl p kr pp(taylor, 1953), pm p kl pl(p, 1991). p v l, }v rp veˆ e v(lenarz and Adams, 1980). ll p (2003) p ll p p s mp p (2003)p 4 rr t s l 2 rrl q v m. s lp rl l m p rv p o, lp ol l rrp o rr p p l p Ž. p (2003)p ll s otter trawl 30 2 m p p }v v }vs lv l sp p rp s(rare species) skv
p p l ss 195 Table 2. Comparison in annual species composition of fishes collected by an otter trawl in the Saemangeum Reservoir during (2001-2002) and after dike construction (2006-2007). It was suggested recently that Liparis tesselatus reported in the Yellow Sea might be an error of L tanakai. See text for details. Sampling time 2001-2002 2006-2007 Species GGN W GGN W Synechogobius hasta ( ) 292 9547.2 776 16889.8 Konosirus punctatus (rl) 171 1654.5 6449 23237.3 Repomucenus lunatus (kˆ) 150 831.8 110 103.0 Platycephalus indicus (kˆ) 104 2145.8 1 13.6 Argyrosomus argentatus ( ) 76 876.8 2 92.0 Takifugu niphobles () 59 820.0 81 1083.2 Johnius grypotus (ˆ) 59 438.2 17 776.2 Thryssa kammalensis (~) 52 228.1 80 565.5 Favonigobius gymnauchen () 47 92.2 9 12.8 Acanthogobius luridus ( ) 21 50.9 4 3.4 Mugil cephalus (l) 17 1547.7 1 823.0 Repomucenus koreanus ( kˆ) 14 72.5 19 189.4 Hexagrammos otakii (u) 14 35.6 10 47.0 Coilia nasus (ol) 10 145.5 3 2.7 Acanthopagrus schlegeli () 5 162.7 4 49.6 Chaeturichthys hexanema ( ) 4 19.7 2 1.3 Paralichthys olivaceus ( ) 3 16.5 18 266.6 Tridentiger trigonocephalus (t) 2 14.6 4 21.6 Syngnathus schlegeli (e) 2 3.0 4 4.3 Pholis fangi ( ) 2 22.4 3 29.4 Chelon haematocheilus (l) 1 12.2 15 3508.0 Pleuronichthys cornutus () 1 20.7 1 1.0 Leiognathus nuchalis (t ) 985 1917.4 Neosalanx jordani (rl) 264 314.1 Chaeturichthys stigmatias () 169 2536.9 Cynoglossus joyneri ( ) 77 559.8 Sillago japonica (~) 22 145.1 Acentrogobius pellidebilis (rt) 18 142.4 Sebastes schlegeli (s ) 18 232.6 Sphyraena pinguis ( ) 15 362.5 Tridentiger barbatus (kq) 15 114.9 Hapalogenys nitens () 12 28.9 Paraplagusia japonica ( ) 11 45.7 Plectorhynchus cinctus (l) 10 85.1 Sardinella zunasi (p) 9 25.2 Liparis tesselatus () 6 3895.0 Thryssa adelae ( p) 6 53.2 Chaenogobius mororanus (l) 4 7.3 Cociella crocodila (vkˆ) 3 10.9 Collichthys lucidus ( p) 2 53.2 Zebrias zebra (r) 2 14.5 Conger myriaster (ql) 1 520.0 Lophiomus setigerus (k) 1 468.0 Pampus echinogaster () 1 27.7 Pungitius sinensis (e) 1 28.1 Engraulis japonicus ( ) 984 1348.6 Scomberomorus niphonius ( ) 199 2683.5 Onigocia spinosa (kˆ) 52 195.6 Repomucenus ornatipinnis (kˆ) 39 231.1
196 pˆo m Table 2. (Continued) Sampling time 2001-2002 2006-2007 Species GGN W GGN W Cynoglossus semilaevis () 22 420.6 Pampus argenteus (l) 20 228.0 Repomucenus beniteguri(kˆ) 14 94.8 Acanthogobius lactipes ( ) 8 32.3 Sebastes inermis () 4 23.6 Acanthogobius elongata (m ) 2 2.8 Apogon lineatus (l) 1 2.1 Hemitripterus villosus () 1 3.7 Zoarces gilli (e ) 1 97.0 Total 2758 30346.8 8960 53084.4 Number of species 45 35 Annual species richness (R) 0.0160 0.0038 Annual species diversity (H') 2.47 1.11 Mean abundance (/10,000 m 2 ) 1,149 12644.0 7,467 44,237 Fig. 2. Seasonal variation in the number of species, number of individuals (log N/3,000 m 2 ), biomass (log W/3,000 m 2 ) and species diversity index (H') of fish collected by an otter trawl in the Saemanguem Reservoir during (2001-2002, dashed line) and after the dike construction (2006-2007, solid line). 2 mp p lv kk sp s e 2rr }v q s e ss q pnp p Ž. Otter trawlp rp mp l l, kˆ, q lm p l pl t l l p rlp rp }v, e p l, rl, m p l p }v. lp perp r l mp prl }vl }vp s lp p m m l. lkp lp l r l l l p p p l l otter trawl }vp mp n lp pp kv, ep kp p lp pp kv p l( m, 1998; m k, 2000). sp lp ep k l otter trawl p mp l l sp lp }vl. l sl otter trawl l pp rlm d s p, p p sp pp p m sp l p kr pv kk l p v k ssp mp, p nr l otter trawl set netp }vp l ll ˆl l p m. sr tp 2001-2002l 45s, 1,149 inds/10,000 m 2, 12,644 g/10,000 m 2 l l, p p p sl 35s, 7,467 inds./10,000 m 2, 44,237 g/10,000 m 2 p }vl s rl k(table 3). s e }v r p }v p kp 2001-2002l r 4 rrl }v m, s (2006-2007)l r 2 rrl }v l }v s tl l. s otter trawl }v r(mp )p p rs 2 r l l 4 r l(p, 2003) 44% v m, kl(p, 1991) 35% v m. p s 45sl 35sp 29% p }vr pl p p p p ls m
p p l ss 197 Table 3. Comparison of fish species composition in the Saemangeum Reservoir by an otter trawl after (present study) and during dike construction (Lee et al., 2003), and by a set net (Hwang, 2006). Refer to Table 2 for full genus name. Source present study Lee et al. (2003) Hwang (2006) Sampled year 2006-2007 2001-2002 2003 Sampling gear otter trawl otter trawl set net Mesh size at cod end (mm) 16-25 mm 16-25 mm 1-3 mm Sampling interval seasonal seasonal monthly Total number of species 35 45 46 Mean density (ind./10,000m 2 ) 7,467 1,149 - Mean biomass (g/10,000m 2 ) 44,237 12,644 - Annual species diversity 1.11 2.47 2.20 Dominant species K. punctatus (72.0%) L. nuchalis (35.7%) C. haematocheilus (23.4%) E. japonicus (11.0%) S. hasta (10.6%) K. punctatus (20.8%) S. hasta (8.7%) N. jordani (9.6%) N. jordani (18.2%) S. niphonius (2.2%) K. punctatus (6.2%) S. zunasi (8.2%) C. stigmatias (6.1%) S. hasta (7.6%) T. kammalensis (6.2%) l. }v ~ s v(r) p pr 0.016l p 0.0038 m. l p ~ 6 p, ~ 3 p v l p l sl p pp. sp nrsp rl n l o l p lp lm pv p ll q sp(lee, 1983), p t otter trawlp set netl nrspl(table 3). nrs t p r rp rl, rlm p p tl otter trawlp set netl nrspl. pp n r m l, p t otter trawl p set netl }vv kk sl }v l. n l vl p }k p l p rl perp p lp p l p. p m p ~rp 70% 50% tl lp tl p ml (, 2006a). pm p p nk lp p lp skr sp otter trawll }v p r. otter trawlp ll l p l vl }vlp p, p p sl p }vv kkp p tl }vl nrl t, rl,, l, p p. t 1980 tv lkl q l sl p }vv kk lk q l nl tp kp(, 1990;, 1985), por e lv v, k p l q l n p sp tp v m(o, 1992; m, 1994), t ll 1980v p }vv kk p 1990 p eq l kp v p p sp(pm, 1995; p, 1996; p, 1997). p q l ll p tl t p t p v mp, p p }vv kp p m l rp pv }vp ˆ pv kp l n sp. rl lkl nl p p o lp m sp p tv n nrsplp p }vv kk p p o lpp pl r p p r. p l l t r p l e rl(p p, 1990), nl p p p p p p v kkp p p. l ll t l pp l l p set netl nrsplp(table 3) otter trawll }vp rl l p otter trawll rp }vv kp p r. }v 4 r k }vlsp, sr tl 3sp rrl }vl, 3sp 3r, 8sp 2r l }vlp, p p sl 1s p rrl }vl, l 1sp 2 r 6sp 2 rl }vl, }vlsp p prl l k. }vs }vr vl v l r }v rr 2001-2002 4rrl l sl 2rrp tl }vlsp tlp pv, r 2 p }vl sp t l(p, 2003), }vlsp q p Ž. op p prl l p }v r(mp )p ls p lv tn lsp l p wkrpp. pp p p lp skv vp r(, 2006) l ssl m p t p p, kp p m v tnlsp pl m l n. lskv(annual species diversity index) p tp 2.47l p 1.11 kr p k p l e}p ss ppp. m lp rl ss e l rl
198 pˆo m sp nr l rp skv e v, rp q l ssl r nrsp nr kr lskv r skv, m p p p ll p v q jp pp p Ž. p s kv kv p lp rlp kp v m, perp l m m p l p s otter trawll perp }vl sp nr kv, p pr }vl t, rl, p p }vv kk, o lsm } v tl p m p p. p tl p sr p l v rp (, 2006b), v r qnp (, 2006a; n, 2006;, 2006), k p mp(o, 2002; r, 2002; p, 2003; k, 2006), l r rp p ˆ rp sk v kp(p, 2003;, 2006), p m p lp tl vp l k rp v, vl lk lp pe rp }vl s vm skv kv p p. q v p mt l r, k m,, ql. p p 2005 lp vol p l llpp š. y. 2006. l v s k l (III), l, 326 pp. mˆ, rn, }ot, p o, m, o, kq, 2006a. s vp pn p r t v. k v-, 11: 49 67. p, o, p, pnt, v, v, 2005. l., n, 615 pp. s, oq, ˆ, e, 1985. n t lp ql. k v, 7: 15 22. v, t,,,, p, m}, p, 2006a. }q pn rq e : ol l l. k v-, 11: 82 91. }, p, mˆ,, p, m, rnv, 2006b. 4 sr m r HF p M2 sp. k v-, 11: 37 48. ˆ,, 2006. s m. k v-, 11: 109 115. lv, 1998. } s. lv l. pp. 1 9. do, sm, o. 2006a. l p n lp m p. k k v, 18: 43 52. do, sm, p m, 2006b. o ov o nm k p. k v-, 11: 97 108. k, pq, n t, t, p, oqo, rs, 2006. sr p s r v. Ocean Polar Res., 28: 369 383. n t, qo, k, q, t, 2006. p r. Ocean Polar Res., 28: 361 368. om, r v, eq, ql, pq, po,, v, s, 2002. r y lp o rs l 1, 1999 l-p e Šp er. k v-, 7: 129 139. oq,, pp, ps, 1992. v p o l ql. kl, 14: 77 87. pˆo, 1991. k rl I. rr }v. v, 24: 248 254. pˆo, 1993. k rl. III. rr kr ss. v, 26: 438 445. pˆo, 1996. } lp ss. 1. rl. v, 29: 71 83. pˆo, 1998. } lp ss. 3. l. v, 31: 654 664. pˆo, ˆ. 2002. k } } l l ssp r. l v, 14: 53 60. pˆo, ˆ, }, 2003. sr tp 2001-2202 l l ssp r. v, 36: 298 305. pˆo, ˆ, e, 1997. } lp ss 2. } Ž l. l v, 9: 79 90. pˆo, m, 1995. k rl. IV. ssp 3. v, 28: 67 79. pkq, pˆo, 1990. } l(family Gobiidae) lp rl ss m nrsp ˆ. l v, 2: 182 202. r, 1977. l. pv, n. 727 pp. r v, om, q, 2002. r y lp o rs l 2, 1999 l-p smk mm p er. k v-, 7: 140 147. e, q, 1994. v p o q lp k. k v, 26: 47 58. e, oq, s, 1990. lklp q l vp r. k v, 25: 96 105.,, 1998. rpl }v lk l lp ss r. l v, 10: 11 23., kn, 2000. t l lp ss r 1. rpl }v l. v 33: 288 301. m, 2006. lp k e} pn. o, 145 pp., pˆo, 1999. k } l el l ssp r. l v 11: 52 61. Allen, L.G., 1982. Seasonal abundance, composition and productivity of the littoral fish assemblage in upper Newport Bay. Fish. Bull.
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