Species Composition of Fish Collected in Gill Nets from Youngil Bay, East Sea of Korea

Hong, Byung-Kyu; Kim, Jin-Koo; Park, Kyeong-Dong; Jeon, Kyeong-Am; Yuan, Chun; Hwang, Kang-eok; Kim, Youngseop; Park, Ki Young

doi:10.5657/kfas.2008.41.5.353

Cited by 12 publications

(8 citation statements)

References 3 publications

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“…Despite differences in sampling efforts and equipment, several studies have also shown that the dominant fish species in the coastal waters of the East Sea are mainly resident benthic and benthopelagic species (Lee 2011;Choi et al 2012;Kang et al 2014;Sohn et al 2015). In particular, the three species H. pinetorum, G. stelleri, and G. herzensteini are commonly distributed along the eastern coast of the Korean peninsula (Ryu et al 2005;Hong et al 2008;Lee 2011;Choi et al 2012). By contrast, the three pelagic fish species T. pacificus, E. japonicus, and C. pallasii are migrating and occasional species present in low numbers (3.0% of total abundance), which vary significantly by season.…”

Section: Community Characteristics Of Fish Assemblagesmentioning

confidence: 99%

Seasonal Variation in Food Web Structure and Fish Community Composition in the East/Japan Sea

Park

Lee

Kang

et al. 2019

Estuaries and Coasts

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The aim of this study was to assess the temporal variability in the trophic structure of a fish community and the trophic levels of dominant fish species off the eastern coast of Korea. We analyzed the community composition and the stable carbon and nitrogen isotope ratios (δ 13 C and δ 15 N) for fish species in Hupo coastal waters over four seasons. Fish assemblages were mainly dominated by resident benthic and benthopelagic fish. In contrast, there were low numbers of pelagic fish, including migrating and occasional species, which varied significantly by season. The fish assemblages generally had relatively wide ranges of δ 13 C and δ 15 N (− 21.1 to − 16.3‰ and 10.0 to 14.2‰, respectively), reflecting a clear distinction between resident (mostly benthic or benthopelagic) vs migratory (mostly pelagic) fish. Resident species showed no seasonal differences in their isotopic signatures, whereas pelagic species showed temporal variability in δ 13 C and δ 15 N values. The isotopic niche of fish assemblages showed distinctly different patterns between spring-summer and winter-fall with the seasonal changes in the fish community. These patterns might be associated with seasonal variation in the fish community caused by seasonal changes in environmental conditions (e.g., hydrographic parameters and food availability). Our results can offer baseline information/trophic data for ecosystem models that can be used to evaluate the effects of climate on marine ecosystems.

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Section: Community Characteristics Of Fish Assemblagesmentioning

confidence: 99%

Seasonal Variation in Food Web Structure and Fish Community Composition in the East/Japan Sea

Park

Lee

Kang

et al. 2019

Estuaries and Coasts

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“…퀴에 의한 어획선택성에 관한 연구 (Nashimoto et al, 1983;Nashimato, 1984Nashimato, , 1985, 피조개 형망의 어획선택 성에 관한 연구 (Cho, 1997) 등이 이루어졌으며, 형망어 구에 어획된 이매패류의 생태학적 연구는 진해만의 아 기반투명조개 (Lim et al, 1995), 목포연안의 종밋 (Lim and Park, 1998) (Lee, 1999), 정치망을 이용한 어류의 종조성과 계절 변동 (Han et al, 1997), 부유성 난자치어 종조성과 계절 변동 (Han et al, 2003), 자망을 이용한 어류의 종조성 (Hong et al, 2008 (Fig. 1).…”

Section: 형망어구의 선행연구로는 북방대합 개량조개의 갈unclassified

Species composition and distribution property of dredge fishery in Yeongil Bay, Korea

Hong¹,

Bae²,

Park³

et al. 2016

Journal of the Korean society of Fisheries Technology

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The species composition and distribution of catches by dredge gear in the Yeongil Bay, Korea were investigated on a seasonal basis from February to November, 2015. Total catches consisted of 44 species and 35 families. They were 13 species of fish, 10 species of crustacea, 5 species of echinodermata, 5 species of gastropoda, 4 species of cephalopoda and 3 species of bivalvia. Major catch species was shellfish and had seasonal variations in catch. In spring and winter, the catch of ark shell (Scapharca broughtonii) was increased. Adversely, the catch of admas venus clam (Callithaca adamsi) increased in sunmmer and autumn. Species diversity indices was high as the value of 1.99 in spring, and low to the value of 0.34 in summer. In addition, multi dimentional scaling (MDS) indices also was high in spring as the value of 1.99.In summer, the index was low as the value of 0.34. Similarity analysis based on species data was transformed by fourth root. With the result of cluster analysis and MDS analysis, species was divided into two groups. The first group as Group A consists of winter and spring species and another was Group B made of species in summer and winter.

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“…7 , 7 (Noh et al, 2009), 8 (Lee et al, 2010 , . 14 (Hong et al, 2008), 10~30 m . (Hwang et al, 1997)…”

Section: 재료 및 방법mentioning

confidence: 99%

Community Structure and Distribution Pattern of the Pleuronectiform Fishes in the Uljin Marine Ranching Area, Korea

Yoon¹,

Park²,

Sohn³

et al. 2013

Korean Journal of Fisheries and Aquatic Sciences

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To elucidate the variation of species composition, biomass and length distribution of flatfishes by the period and region in the Uljin marine ranching area, bottom trawl survey was investigated at the six stations from Feb. 2008 to Dec. 2010. During the survey period, a total 4 families 17 species in the Pleuronectiformes, average 69,158 ind./km 2 and 5,625 kg/km 2 were identified, in 2008 appeared in 14 species, average 25,798 ind./km 2 and 2,333 kg/km 2 and in 2009 appeared in 13 species, average 102,360 ind./km 2 and 5,634 kg/km 2 and in 2010 appeared in 14 species, average 75,704 ind./km 2 and 8,632 kg/km 2 . The individual dominant species, occupying over 10% of total individuals, was Pleuronectes herzensteini (20,811 ind., 30.0%), Hippoglossoides pinetorum (18,666 ind., 26.9%) and Glyptocephalus stelleri (13,499 ind., 19.4%) also the biomass dominant species, occuping over 10% of total biomass, was P. herzensteini (2,207 kg, 39.3%), Pleuronectes yokohamae (857 kg, 15.3%), H. pinetorum (761 kg, 13.5%), Kareius bicoloratus (677 kg, 12.1%). From the cluster and MDS analysis based on Bray-Curtis similarity matrix of fourth root transformed data of species number and individuals in the Uljin marine ranching area from (Group B). From the cluster and MDS analysis using the similarity of demersal organisms community among six stations, the Uljin marine ranching area was divided into two different groups of Group 1 (St. 1 and St. 3) and Group 2 (St. 2, St. 4, St. 5 and St. 6).

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Species Composition of Fish Collected in Gill Nets from Youngil Bay, East Sea of Korea

Cited by 12 publications

References 3 publications

Seasonal Variation in Food Web Structure and Fish Community Composition in the East/Japan Sea

Seasonal Variation in Food Web Structure and Fish Community Composition in the East/Japan Sea

Species composition and distribution property of dredge fishery in Yeongil Bay, Korea

Community Structure and Distribution Pattern of the Pleuronectiform Fishes in the Uljin Marine Ranching Area, Korea

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