간행물

한국수산과학회지 update

Korean Journal of Fisheries and Aquatic Sciences

  • : 한국수산과학회(구 한국수산학회)
  • : 수해양분야  >  수산생물학
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  • : 0374-8111
  • : 2287-8815
  • : 한국수산학회지(~2009)→한국수산과학회지(2009~)

수록정보
수록범위 : 1권1호(1968)~52권5호(2019) |수록논문 수 : 4,028
한국수산과학회지
52권5호(2019년 10월) 수록논문
최근 권호 논문
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KCI등재

1동결성형이 명태(Theragra chalcogramma) 연육스낵의 품질 특성에 미치는 영향

저자 : 채지연 ( Jiyeon Chae ) , 정충은 ( Chungeun Jeong ) , 김성희 ( Seonghui Kim ) , 문소현 ( Sohyun Mun ) , 김선봉 ( Seon-bong Kim ) , 김영목 ( Young-mog Kim ) , 윤민석 ( Minseok Yoon ) , 김진수 ( Jin-soo Kim ) , 이정석 ( Jung Suck Lee ) , 하성권 ( Sung-kwon Ha ) , 권수정 ( Sujeong Kwon ) , 양지

발행기관 : 한국수산과학회(구 한국수산학회) 간행물 : 한국수산과학회지 52권 5호 발행 연도 : 2019 페이지 : pp. 445-451 (7 pages)

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In the industrial production of fish snacks using frozen surimi, molding the surimi mixture requires an expensive automated machine. This study investigated the efficacy of freeze molding without machinery molding in the production of Alaska pollock Theragra chalcogramma surimi snacks. At 90 minutes after deep freezing at -80°C, the cutting ease and shape retention of the surimi mixture were superior. The freezing-molded surimi snack had a higher TVB-N (total volatile basic nitrogen) level (3.59 mg/100 g) than that (1.50 mg/100 g) of the normally molded surimi snack. Freezing did not affect the microstructure of the surimi snack or its hardness, which is an important physical property of snack products. The freezing-molded and normally molded snacks did not differ significantly in terms of color or appearance, or in any other aspect of the sensory evaluation. Our findings demonstrate that freeze molding does not induce changes in the quality of surimi snacks. Therefore, molding by freezing treatment could be used to produce surimi snacks at small- and mid-sized seafood companies.

KCI등재

2러시아 블라디보스토크산 패류 및 갑각류의 중금속 함량 및 위해도 평가

저자 : 이수광 ( Su Gwang Lee ) , 강은혜 ( Eun Hye Kang ) , 김아현 ( Ah Hyun Kim ) , 최소희 ( So Hee Choi ) , 홍도희 ( Do Hee Hong ) , Ekaterina P. Karaulova , Mikhail V. Simokon , 최우석 ( Woo Seok Choi ) , 조미라 ( Mi Ra Jo ) , 손광태 ( Kwang Tae Son ) , 윤민철 ( Minchul Yoon ) ,

발행기관 : 한국수산과학회(구 한국수산학회) 간행물 : 한국수산과학회지 52권 5호 발행 연도 : 2019 페이지 : pp. 452-460 (9 pages)

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Exposure to heavy metals through the consumption of contaminated seafood poses a health risk to humans. In Korea, seafood imports are increasing with consumption, with the largest increase in imported seafood coming from Russia. Peter the Great Bay and the Razdolnaya River are both major fisheries and protected areas under the Northwest Pacific Action Plan located near Vladivostok, Russia. This study analyzed heavy metal [cadmium (Cd), lead (Pb), total mercury (tHg), and total (tAs), and inorganic (iAs) arsenic] concentrations in shellfish and crustaceans collected from these areas. Except for iAs, the major toxic heavy metal concentrations of the samples met the national standards (Cd, 0.024-0.982 and 0.003-0.379 mg/kg; Pb, 0.021-1.533 and 0.002 mg/kg; tHg, 0.006-0.015 and 0.036-0.097 mg/kg). The tAs concentrations of three samples exceeded the Russian standard (5 mg/kg, wet weight), whereas the iAs concentrations were extremely low (ND-0.033 mg/kg). Compared with the provisional tolerable weekly intake (PTWI) of the Ministry of Food and Drug Safety and Joint FAO/WHO Expert Committee on Food Additives, the percentages of PTWI of Cd, Pb, and tHg were 0.239%, 0.001-0.049%, and 0.013-0.302%, respectively. These findings reveal that there is no potential health risk by heavy metals through the consumption of Russian seafood obtained in the surveyed areas.

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3LC-MS/MS를 이용한 넙치(Paralichthys olivaceus)시료의 톨트라주릴 및 톨트라주릴 설폰 분석

저자 : 홍도희 ( Do Hee Hong ) , 김아현 ( Ah Hyun Kim ) , 이가정 ( Ka Jeong Lee ) , 윤민철 ( Minchul Yoon ) , 손광태 ( Kwang Tae Son ) , 김명석 ( Myoung Sug Kim ) , 김나영 ( Na Young Kim ) , 정승희 ( Sung Hee Jung ) , 조미라 ( Mi Ra Jo )

발행기관 : 한국수산과학회(구 한국수산학회) 간행물 : 한국수산과학회지 52권 5호 발행 연도 : 2019 페이지 : pp. 461-467 (7 pages)

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Several studies investigating the prevention and treatment of external parasites in farmed olive flounder Paralichthys olivaceus have found that the anticoccidial agent toltrazuril sulfone is an effective antiparasitic. Prior to undertaking a full-scale study, we developed analytical methods to detect the levels of toltrazuril and toltrazuril sulfone in farmed flounder samples using liquid chromatography-electrospray ionization tandem mass spectrometry (LC-MS/MS). This analysis showed that LC-MS/MS changed the mobile phase and collision energy of toltrazuril and toltrazuril sulfone. This was validated using established conditions. Sample pre-treatment for this process involved extraction with dichloromethane and purification by liquid-liquid extraction in formic acid, acetonitrile, and h-hexane, followed by determination of all compounds by LC-MS/MS. Separation was achieved within 10 min by gradient elution using a Capcell Pak C18 (3.0 μm, 100×2.0 mm) analytical column (Shiseido UG 120V) with a mixture of 0.1% (v/v) formic acid and acetonitrile. Multiple reaction monitoring was used for selective detection of toltrazuril and toltrazuril sulfone. This method yields satisfactory results for linearity, precision, and limits of quantification. Therefore, the method established in our study will serve as a basis for further research on parasite control by toltrazuril and toltrazuril sulfone.

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4시판용 침강 및 부상 배합사료 공급횟수가 미성어기 강도다리(Platichthys stellatus)의 성장, 사료이용성 및 체조성에 미치는 영향

저자 : 변순규 ( Soon-gyu Byun ) , 최진 ( Jin Choi ) , 임현정 ( Hyun Jeong Lim ) , 정민환 ( Min Hwan Jeong ) , 김경덕 ( Kyoung-duck Kim ) , 김희성 ( Hee Sung Kim )

발행기관 : 한국수산과학회(구 한국수산학회) 간행물 : 한국수산과학회지 52권 5호 발행 연도 : 2019 페이지 : pp. 468-473 (6 pages)

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A 2×4 factorial feeding trial was conducted to examine the effect of feed type and feeding frequency on the performance of sub-adult starry flounder Platichthys stellatus. Two feed types, sinking pellets (SP) and floating pellets (FP), were given to 480 fish housed in tanks. Triplicate groups of fish were fed each feed type at one of four feeding frequencies (one meal every two days, one meal per day, two meals per day, and three meals per day) for nine weeks. Weight gain (WG) and specific growth rate (SGR) of fish were affected by feeding frequency. However, WG and SGR were the same in fish fed SP at two and three meals per day; similarly, there was no difference in WG or SGR of fish fed FP at one meal, two meals, or three meals per day. Feed utilization of fish was affected by both feed type and feeding frequency. These findings suggest that two meals per day of the SP or one meal per day of FP are sufficient for optimum growth performance of sub-adult starry flounder.

KCI등재

5순환여과양식 시스템 내 감성돔(Acanthopagrus schlegelii) 치어에 미치는 질산성 질소의 만성적 영향

저자 : 서석 ( Seok Seo ) , 최태건 ( Tae Gun Choi ) , 박정환 ( Jeonghwan Park )

발행기관 : 한국수산과학회(구 한국수산학회) 간행물 : 한국수산과학회지 52권 5호 발행 연도 : 2019 페이지 : pp. 474-481 (8 pages)

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This study evaluated the chronic effects of NO3-N on juvenile blackhead seabream Acanthopagrus schlegelii. The experiment used six identically configured recirculating aquaculture systems (435 L), with three tanks (70 L) each. The NO3-N concentrations studied were 0 (control), 62.5, 125, 250, 500, and 1,000 mg/L NO3-N/L. Thirty juvenile blackhead seabream (18.8±2.2 g) were stocked in each tank. Growth and hematological changes were evaluated after 120 days. At the end of the experiment, the growth, survival, and cortisol levels indicated that blackhead seabream were healthy in 500 mg NO3-N/L. However, insulin-like growth factor I (IGF-1) and the IGF-1 receptor were significantly lower at 250, 500, and 1,000 mg NO3-N/L than in controls (62.5 and 125 mg NO3-N/L). Juveniles were likely affected at a much lower NO3-N concentration than 250 mg/L NO3-N/L in terms of IGF-1 and the IGF-1 receptor. Therefore, for the sake of long-term fish welfare, the NO3-N should be maintained at lower than 250 mg/L for blackhead seabream in recirculating aquaculture systems.

KCI등재

6메기(Silurus asotus) 및 엽채류의 성장과 생산을 위한 Hybrid BFT 아쿠아포닉스(HBFT-AP), 반순환 양식(Semi-RAS) 및 수경재배 (Hydroponics)의 비교 연구

저자 : 이동훈 ( Dong-hoon Lee ) , 김진영 ( Jin-young Kim ) , 임성률 ( Seong-ryul Lim ) , 김달영 ( Dal-young Kim ) , 김광배 ( Kwang-bae Kim ) , 김주민 ( Joo-min Kim ) , 김정대 ( Jeong-dae Kim )

발행기관 : 한국수산과학회(구 한국수산학회) 간행물 : 한국수산과학회지 52권 5호 발행 연도 : 2019 페이지 : pp. 482-495 (14 pages)

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This study compared the productivity of fish and vegetables grown using the hybrid biofloc technology-aquaponics (HBFT-AP), a semi-recirculating aquaculture system (SRAS), and hydroponics (HP). For the study of fish productivity (HBFT-AP vs. SRAS), fish were provided feed containing 3.0% monobasic potassium phosphate (MKP) for 18 weeks. After the 18-week feeding trial, the average weight of the sampled population (n=100) was not significantly different (P>0.05), while hematocrit (PCV, %), hemoglobin (Hb, g/dL), and plasma K (mEq/L) were significantly different (P<0.05) between the two groups (HBFT-AP: 47.83%, 15.48 g/dL, and 1.39 mEq/L; SRAS 34.83%, 11.81 g/dL, and 2.48 mEq/L). Leaf vegetable productivity (HBFT-AP vs. HP) was compared in three experiments (EXP 1- 3), and slower growth was observed in both groups in EXP 2, in which pH was maintained at 5.0 or less throughout the experiment. During the 18-week feeding trial, total ammonia nitrogen (TAN), NO3-N, and PO4-P levels increased with time in the HBFT-AP system, while the concentration of NO 2-N remained below 0.1 mg/L throughout the study.

KCI등재

7제주도 주요 하천에 서식하는 은어(Plecoglossus altivelis)의 번식 특성 비교

저자 : 김한준 ( Han-jun Kim ) , 박창범 ( Chang-beom Park ) , 이영돈 ( Young-don Lee ) , 최영웅 ( Young-ung Choi )

발행기관 : 한국수산과학회(구 한국수산학회) 간행물 : 한국수산과학회지 52권 5호 발행 연도 : 2019 페이지 : pp. 496-510 (15 pages)

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We investigated the reproductive characteristics of the sweetfish Plecoglossus altivelis, including changes in the gonadosomatic index (GSI), frequency of gonad developmental stages, and abundance of drifting larvae, in three streams (Gangjeong, Yeonoi, and Ongpo) on Jeju Island from May 2004 to December 2005. The GSI values of female P. altivelis in all Jeju streams began to increase in September and reached a maximum in October and November. Peak GSI values in males occurred in Gangjeong from October to November, in Yeonoi from November to January, and in Ongpo from September to October. The gonadal development of P. altivelis was classified into four stages: growth (March to October), maturity (September to December in females; July to December in males), spawning (September to January), and degeneration (October to March in females; after November in males). Drifting larvae were collected from October to January. These results suggest that the main spawning activity of P. altivelis in Jeju streams occurs from October to November. The information about the reproductive characteristics of P. altivelis obtained in this study is critical to fishery management for this species.

KCI등재

8서식지 적합지수를 이용한 근소만 갯벌 바지락(Ruditapes philippinarum)의 어장적지평가

저자 : 최용현 ( Yong-hyeon Choi ) , 홍석진 ( Sokjin Hong ) , 전승렬 ( Seung-ryul Jeon ) , 조윤식 ( Yoon-sik Cho )

발행기관 : 한국수산과학회(구 한국수산학회) 간행물 : 한국수산과학회지 52권 5호 발행 연도 : 2019 페이지 : pp. 511-518 (8 pages)

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Evaluating the habitat suitability of potential aquaculture sites for cultured species is critical to the sustainable use of tidal flats. This study evaluated the habitat suitability index (HSI) of 12 sites in a tidal flat aquaculture farm at Geunso Bay, Taean, in June 2016. The parameters used to model the suitability index were Growth (water temperature, chlorophyll α, hydrodynamics), Survival (sediment-sand, mean size, air exposure), and Environment (DO, salinity). The HSI was calculated using weighted and No weighted geometric means. The results showed high habitat suitability at the bay's entrance (HIS; No weighted, 0.60-0.70; weighted, 0.60). Hydrodynamics, air exposure, sediment-sand and mean size are thought to have a significant impact on habitat selection by Manila clams Ruditapes philippinarum. This study explored the optimum habitat for Manila clams by calculating the HSI, providing basic data for tidal flat management.

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9한국산 속살이게과(Pinnotheridae) 게류 2 미기록종, Pinnixa penultipedalis Stimpson, 1858와 Sakaina japonica Serène, 1964 (십각목: 게하목)의 보고

저자 : 윤석현 ( Seok-hyun Youn ) , 오현주 ( Hyun Ju Oh ) , 서인수 ( In-soo Seo ) , 김미향 ( Mi Hyang Kim )

발행기관 : 한국수산과학회(구 한국수산학회) 간행물 : 한국수산과학회지 52권 5호 발행 연도 : 2019 페이지 : pp. 519-523 (5 pages)

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Two pinnotherid crabs, Pinnixa penultipedalis and Sakaina japonica, collected from Yeosu, Jeollanam-do, South Korea, are newly recorded in Korea. These two species are unique representatives of their respective genera in local waters. The family Pinnotheridae currently comprises nine species in Korea. In this article, brief descriptions and illustrations of selected parts of these crabs are provided as evidence for their correct identifications.

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10자극원에 따른 보라성게(Heliocodaris crassispina)의 이동패턴 분석

저자 : 오태건 ( Taegeon Oh ) , 이정관 ( Jungkwan Lee ) , 황학진 ( Hakgin Hwang ) , 편용범 ( Yongbeom Pyeon ) , 한인우 ( Wooseok Oh ) , 오우석 ( Inwoo Han ) , 박근창 ( Guenchang Park ) , 이경훈 ( Kyounghoon Lee )

발행기관 : 한국수산과학회(구 한국수산학회) 간행물 : 한국수산과학회지 52권 5호 발행 연도 : 2019 페이지 : pp. 524-533 (10 pages)

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Sea urchins are hugely destructive of marine forest ecosystems. This study aimed to determine the behavioral response of purple sea Urchins Heliocodaris crassispina to food and an electrical stimulus and to investigate the attraction radius of these stimuli, with an eye to the development of technology for controlling sea urchin numbers. Ten purple sea urchins, housed in circular acrylic tank, were tested against various attractant stimuli. In addition, an experiment was conducted with 200 purple sea urchins in a large water tank to observe movement patterns and the attractiveness of various stimuli. In the smaller experiment, eight out of 10 sea urchins were attracted to food, and these attractive effects were maintained in all except one of the affected urchins. However, the attractant effects of the electrical stimulus were maintained in only three sea urchins. The results of the larger experiment indicated that differences in the attractant power of food and an electrical stimulus were 54%-78%, and approximately 5-15% of sea urchins were attracted by the electrical stimulus.

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1연안해역에서 석유오염물질의 세균학적 분해에 관한 연구

(2006)홍길동 외 1명심리학41회 피인용

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2미국의 비트코인 규제

(2006)홍길동심리학41회 피인용

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2미국의 비트코인 규제

(2006)홍길동41회 피인용

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