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Ocean and polar research v.32 no.2, 2010년, pp.113 - 122   피인용횟수: 2
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남해 연안에 분포하는 해파리(Aurelia aurita, Cyanea nozakii)의 복수 개체에 의한 음향 표적강도 특성
Acoustic Target Strength Characteristics of Two Species of Multiple Jellyfishes, Aurelia aurita and Cyanea nozakii, in the Southern Coast of Korea

강돈혁    (한국해양연구원 해양생물자원연구부   ); 김정훈    (한양대학교 과학기술대학 해양환경과학과   ); 임선호    (LIG넥스원(주), 연구개발본부 Maritime 연구센터  );
  • 초록

    Understanding the abundance and distribution of massive jellyfish is necessary to forecast where or when their blooms will happen. The acoustic technique is one of the most useful methods of obtaining information if the acoustic characteristics of the targets are known. This study was conducted to determine the acoustic target strength (TS, dB) of two jellyfish species, Aurelia aurita and Cyanea nozakii, in the southern coast of Korea. For the ex situ measurements, 120, 200, and 420 kHz split beam transducers were used, and jellyfish with various bell lengths were arranged to prepare multiple jellyfish. Under 2 vertical individuals, the mean TS for multiple A. aurita at 120, 200, and 420 kHz was -72.7, -71.7, and -68.2 dB, respectively. In the case of 5 vertical individuals, the mean TS of the species was -71.3, -68.2, and -62.0 dB. Finally, the mean TS of C. nozakii at 120, 200, and 200 kHz was -62.0, -60.3, and -58.2 dB under 2 individuals and -58.1, -57.4, and -54.0 dB under 4 individuals, respectively. For both species, higher numbers of jellyfish resulted in a higher TS. In addition, higher frequencies were associated with a higher TS for the same jellyfish. These TS results for two species can be used as essential data for the acoustic detection of jellyfish in an open ocean or coastal area.


  • 주제어

    acoustic target strength (TS) .   living multiple jellyfish .   Aurelia aurita .   Cyanea nozakii.  

  • 참고문헌 (28)

    1. 강영실, 박미선 (2003) 하계 한국 남해안 보름달물해파리(Scyphozoa: Ulmariidae: Aurelia aurita)의 출현 및 먹이섭취 습성. 한국해양학회지 바다 8:199-202     
    2. 국토해양부 (2009) 유해해양생물 해파리 피해예방 기획연구 보고서. 국립수산과학원, 225 p 
    3. 이유원, 황보규 (2009) 유영행동에 따른 대형 해파리의 음향 산란 변동의 이론적 검토. 한국수산학회지 42:165-170     
    4. 이창원, 강돈혁, 명정구 (2008) 보름달물해파리(Aurelia aurita)의 음향 탐지를 위한 음향 산란 특성. In: 2008년 한국수산과학총연합회 공동학술대회 발표 요지집, pp 282 
    5. 한국해양연구원 (2009) 유비쿼터스 해양 유용/유해생물 관리기술 개발. 한국해양연구원, BSPP00710-2040-3, 164 p 
    6. 황두진, Mukai T, Hirose M, Iida K, 강돈혁, 이유원, 박주삼, 김동언 (2003) 현수법을 이용한 해파리(Stomolophus nomurai)의 초음파 산란강도. In: 2003 추계 한국수산학회 학술대회 발표 요지집, pp 11-12 
    7. Bamstedt U, Kaartvedt S, Youngbluth M (2003) An evaluation of acoustic and video methods to estimate the abundance and vertical distribution of jellyfish. J Plankton Res 25:1307-1318 
    8. Behrends G, Schneider G (1995) Impact of Aurelia aurita medusae (Cnidaria, Scyphozoa) on the standing stock and community composition of mesozooplankton in the Kiel Bight (western Baltic Sea). Mar Ecol Prog Ser 127:39-45 
    9. BioSonics (2005) X-series echosounder and visual acquisition 5.0 user guide. BioSonics Inc, Seattle, USA 
    10. Brierley AS, Axelsen BE, Boyer DC, Lynam CP (2004) Single-target echo detections of jellyfish. ICES J Mar Sci 61:383-393 
    11. Brierley AS, Axelsen BE, Buecher E, Sparks CAJ, Boyer H, Gibbons MJ (2001) Acoustic observations of jellyfish in the Namibian Benguela. Mar Ecol Prog Ser 210:55-66 
    12. Brodeur RD, Mills CE, Overland JE, Walters GE, Schumacher JD (1999) Evidence for a substantial increase in gelatinous zooplankton in the Bering Sea, with possible link to climate change. Fish Oceanogr 8:296-306 
    13. Colombo GA, Benoviae A, Malej A, Lucic, Makovec T, Onofri V, Acha M, Madirolas A, Mianzan H (2009) Acoustic survey of a jellyfish-dominated ecosystem (Mljet Island, Croatia). Hydrobiologia 616:99-111 
    14. Hirose M, Mukai T, Hwang D, Iida K (2009) The acoustic characteristics of three jellyfish species: Nemopilema nomurai, Cyanea nozakii, and Aurelia aurita. ICES J Mar Sci 66:1233-1237 
    15. Kawahara M, Uye S, Ohtsu K, Iizumi H (2006) Unusual population explosion of the giant jellyfish Nemopilema nomurai (Scyphozoa: Rhizostomeae) in East Asian waters. Mar Ecol Prog Ser 307:161-173 
    16. Kinoshita J, Hiromi J, Yamada Y (2006) Abundance and Biomass of Scyphomedusae, Aurelia aurita and Chrysaora melanaster, and Ctenophora, Bolinopsis mikado, with estimates of their feeding impact on Zooplankton in Tokyo Bay, Japan. J Oceanogr 62:607-615 
    17. Lynam CP, Hay SJ, Brierley AS (2004) Interannual variability in abundance of North Sea jellyfish and links to the Atlantic Oscillation. Limnol Oceanogr 49:637-643 
    18. MacLennan DN, Fernandes PG, Dalen J (2002) A consistent approach to definitions and symbols in fisheries acoustics. ICES J Mar Sci 59:365-369 
    19. Magome S, Yamashita T, Kohama T, Kaneda A, Hayami Y, Takahashi S, Takeoka H (2007) Jellyfish patch formation investigated by aerial photography and drifter experiment. J Oceanogr 63:761-773 
    20. Medwin H, Clay CS (1998) Fundamental of acoustical oceanography. Academic Press, London, UK, 712 p 
    21. Mills CE (2001) Jellyfish booms-are populations increasing globally in response to changing ocean conditions. Hydrobiologia 451:55-68 
    22. Monger BC, Chinniah-Chandy S, Meir E, Billings S, Greene CH, Wiebe PH (1998) Sound scattering by the gelatinous zooplankters Aequorea victoria and Pleurobrachia bachei. Deep-Sea Res II 45:1255-1271 
    23. Mutlu E, Bingel F, Gucu AC, Melnikov VV, Niermann U, Ostr NA, Zaika VE (1994) Distribution of the new invader Mnemiopsis sp. and the resident Aurelia aurita and Pleurobrachia pileus populations in the Black Sea in the years 1991-1993. ICES J Mar Sci 51:407-421 
    24. Mutlu E (1996) Target strength of the common jellyfish (Aurelia aurita): a preliminary experimental study with a dual-beam acoustic system. ICES J Mar Sci 53:309-311 
    25. Purcell JE (2003) Predation on zooplankton by large jellyfish (Aurelia labiata, Cyanea capillata, Aequorea aequorea) in Prince William Sound, Alaska. Mar Ecol Prog Ser 246:137-152 
    26. Simmonds EJ, MacLennan DN (2005) Fisheries acoustics: theory and practice. 2nd edn. Blackwell Science, Oxford, UK, 437 p 
    27. SonarData (2000) SonarData EchoView User Guide. Tasmania Pty Ltd, 46 p 
    28. Yoon WD, Yang JY, Shim MB, Kang HK (2008) Physical processes influencing the occurrence of the giant jellyfish Nemopilema nomurai (Scyphozoa: Rhizostomeae) around Jeju Island, Korea. J Plankton Res 30:251-260 
  • 이 논문을 인용한 문헌 (2)

    1. Park, Seongwook ; Lee, Donggil ; Yang, Yongsu ; Lee, Hyungbeen ; Lee, Kyounghoon ; Hahn, Minsoo ; Lee, Taewha 2015. "Analysis on underwater stability of the jellyfish sting protection net installed in the Haeundae beach" 한국어업기술학회지 = Journal of the Korean Society of Fisheries Technology, 51(1): 128~135     
    2. YOON, Eun-A ; HWANG, Doo-Jin ; HIROSE, Miyuki ; SAWADA, Kouichi ; FUKUDA, Yoshiaki ; MUKAI, Tohru 2015. "Ex situ acoustic target strength by tilt angle and pulsation of moon jellyfish (Aurelia aurita) using frequency 70 kHz" 한국어업기술학회지 = Journal of the Korean Society of Fisheries Technology, 51(3): 295~301     

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