present status of the quality assurance and control (qa/qc

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J. Korean Soc. Oceanogr. Vol.26, No.3, pp.263-276, 2021 FREE ACCESS Review https://doi.org/10.7850/jkso.2021.26.3.263 pISSN : 1226-2978 eISSN : 2671-8820 ํ•ด์–‘์ €์„œ๋™๋ฌผ์˜ ์ •๋Ÿ‰์  ์ž๋ฃŒ์— ๋Œ€ํ•œ ์ •๋„๊ด€๋ฆฌ ํ˜„์‹ค๊ณผ ๊ฐœ์„ ์•ˆ ์ตœ์ง„์šฐ 1* ยท ๊น€์ข…์„ฑ 2 ยท ์†ก์„ฑ์ค€ 3 ยท ๋ฅ˜์ข…์„ฑ 4 ยท ๊ถŒ๋ด‰์˜ค 5 1 ์„œ์šธ๋Œ€ํ•™๊ต ํ•ด์–‘์—ฐ๊ตฌ์†Œ ์ฑ…์ž„์—ฐ๊ตฌ์›, 2 ์„œ์šธ๋Œ€ํ•™๊ต ์ง€๊ตฌํ™˜๊ฒฝ๊ณผํ•™๋ถ€ ๊ต์ˆ˜, 3 ์„œ์šธ๋Œ€ํ•™๊ต ํ•ด์–‘์—ฐ๊ตฌ์†Œ ์—ฐ๊ตฌ๋ถ€๊ต์ˆ˜, 4 ์•ˆ์–‘๋Œ€ํ•™๊ต ์Šค๋งˆํŠธ์ฐฝ์˜์œตํ•ฉ๋Œ€ํ•™ ํ•ด์–‘๋ฐ”์ด์˜ค์‹œ์Šคํ…œ๊ณตํ•™๊ณผ ๊ต์ˆ˜, 5 ๊ตฐ์‚ฐ๋Œ€ํ•™๊ต ํ•ด์–‘๊ณผํ•™๋Œ€ํ•™ ํ•ด์–‘์ƒ๋ช…์‘์šฉ๊ณผํ•™๋ถ€ ์กฐ๊ต์ˆ˜ Present Status of the Quality Assurance and Control (QA/QC) for Korean Macrozoobenthic Biological Data and Suggestions for its Improvement JIN-WOO CHOI 1* , JONG SEONG KHIM 2 , SUNG JOON SONG 3 , JONGSEONG RYU 4 AND BONG-OH KWON 5 1 Senior Research Scientist, Research Institute of Oceanography, Seoul National University, Seoul 08826, Korea 2 Professor, School of Earth and Environmental Sciences, Seoul National University, Seoul 08826, Korea 3 Research Associate Professor, Research Institute of Oceanography, Seoul National University, Seoul 08826, Korea 4 Professor, Department of Marine Biotechnology, Anyang University, Incheon 23038, Korea 5 Assistant Professor, Department of Marine Biotechnology, Kunsan National University, Kunsan 54150, Korea *Corresponding author: [email protected] Editor Wonho Yih Received 27 May 2021; Revised 7 July 2021; Accepted 7 July 2021 ABSTRACT ํ•ด์–‘์ €์„œ๋™๋ฌผ์€ ํ•ด์–‘์˜ ํ™˜๊ฒฝ์˜ค์—ผ์— ๋Œ€ํ•œ ๋ชจ๋‹ˆํ„ฐ๋ง๊ณผ ํ‰๊ฐ€์— ํ™œ์šฉ๋˜์—ˆ๊ณ , ์ตœ๊ทผ์—๋Š” ์ƒ๋ฌผ๋‹ค์–‘์„ฑ๊ณผ ์ƒํƒœ๊ณ„ ๋ณต์›์˜ ๊ด€์ ์—์„œ ๋งค์šฐ ์ค‘ ์š”ํ•œ ์š”์†Œ๋กœ์„œ ์ธ์‹๋˜๊ณ  ์žˆ๋‹ค. ํ•œ๊ตญ์— ์žˆ์–ด์„œ๋„ ์˜ค์—ผ์ƒํƒœ๋ฅผ ํ‰๊ฐ€ํ•˜๋Š” ํ™˜๊ฒฝ์˜ํ–ฅํ‰๊ฐ€์— ์ฃผ์š” ๊ตฌ์„ฑ์›์œผ๋กœ ๋“ค์–ด๊ฐ€ ์žˆ์–ด์„œ ๋งŽ์€ ์—ฐ์•ˆ์—ญ ์—์„œ ์ €์„œ๋™๋ฌผ๊ตฐ์ง‘์— ๋Œ€ํ•œ ์ •๋Ÿ‰์  ์—ฐ๊ตฌ๊ฐ€ 1970๋…„๋Œ€ ์ค‘๋ฐ˜ ์ดํ›„ 50๋…„๊ฐ„ ์ˆ˜ํ–‰์ด ๋˜์—ˆ๋‹ค. ์ด๋Ÿฐ ์—ฐ๊ตฌ์˜ ์ข… ๋™์ •์—๋Š” ์ƒํƒœ์ „๋ฌธ๊ฐ€๊ฐ€ ์ผ์ • ๊ธฐ๊ฐ„ ๋ถ„๋ฅ˜์— ๋Œ€ํ•œ ๊ต์œก์„ ๋ฐ›์•„์„œ ์ˆ˜ํ–‰ํ•ด ์˜จ ๊ฒƒ์ด๋ฉฐ, ๊ทธ ๊ณผ์ •์—์„œ ์ €์„œ๋™๋ฌผ์˜ ๋™์ •์„ ์†Œํ™€ํžˆ ํ•˜์˜€๊ฑฐ๋‚˜ ์ž˜๋ชป ๋™์ •ํ•˜์—ฌ ์ •๋ณด์ถ•์ ์— ํ˜ผ ์„ ์ด ์žˆ์—ˆ์œผ๋ฉฐ, ๋ถ„๋ฅ˜์ „๋ฌธ๊ฐ€ ๋ถ€์กฑ์œผ๋กœ ์ €์„œ์ƒ๋ฌผ ์‹œ๋ฃŒ๋ฅผ ์ข… ์ˆ˜์ค€๊นŒ์ง€ ๋‹ค๋ฃจ์ง€ ๋ชปํ•œ ๊ฒƒ์ด ํ˜„์‹ค์ด์—ˆ๋‹ค. ํ•ด์–‘์ƒํƒœ๊ณ„ ๊ธฐ๋ณธ์กฐ์‚ฌ์™€ ๊ฐ™์€ ๊ตญ ๊ฐ€์ ์ธ ์—ฐ๊ตฌ์กฐ์‚ฌ์—์„œ๋„ ์ €์„œ๋™๋ฌผ์— ๋Œ€ํ•œ ์ข… ๋™์ •์— ๋ถ„๋ฅ˜ํ•™ ์ „๋ฌธ๊ฐ€์˜ ์ฐธ์—ฌ๊ฐ€ ์ ๋‹ค๋Š” ๊ฒƒ์ด ํ˜„์‹ค์ด๊ณ , ์ด๋กœ ์ธํ•œ ์ €์„œ๋™๋ฌผ๊ตฐ์ง‘ ์ž๋ฃŒ ์—์„œ ์ผ๋ถ€ ๋ถ„๋ฅ˜๊ตฐ์˜ ์ข… ๋™์ •์ด ๋ฏธํกํ•˜์—ฌ ์ž๋ฃŒ์˜ ์งˆ์  ์ €ํ•˜๋ฅผ ์ดˆ๋ž˜ํ•œ ๋ฉด์ด ์žˆ์—ˆ๋‹ค. ์˜๊ตญ์—์„œ๋Š” ํ•ด์–‘์ƒ๋ฌผ์˜ ์ •๋Ÿ‰์  ์ž๋ฃŒ ์ƒ์„ฑ์„ ํ‘œ์ค€ ํ™”ํ•˜๊ธฐ ์œ„ํ•ด์„œ 1990๋…„๋Œ€ ๊ตญ๊ฐ€ํ•ด์–‘์ƒ๋ฌผ๋ถ„์„์งˆ๊ด€๋ฆฌ๊ณ„ํš(National Marine Biological Analytical Quality Control, NMBAQC Scheme) ์ด๋ผ๋Š” ์ •๋„ ๊ด€๋ฆฌ์ฒด๊ณ„๋ฅผ ๋งŒ๋“ค์—ˆ๊ณ , ๊ตญ๊ฐ€ ํ•ด์–‘๋ชจ๋‹ˆํ„ฐ๋ง ํ”„๋กœ๊ทธ๋žจ์— ์ฐธ์—ฌํ•˜๋Š” ๋ชจ๋“  ๊ธฐ๊ด€์— ํ•ด์–‘์ƒ๋ฌผ ๋ถ„์„์—ญ๋Ÿ‰์„ ์ธก์ •ํ•˜๊ณ , ๋ฏธํกํ•˜ ๋ฉด ์žฌ๊ต์œก๊ณผ ํ›ˆ๋ จ์„ ์ˆ˜ํ–‰ํ•˜๊ณ  ์žˆ๋‹ค. ํ•˜์ง€๋งŒ ๊ตญ๋‚ด์—๋Š” ์•„์ง ์ด๋Ÿฌํ•œ ํ•ด์–‘์ƒ๋ฌผ์„ ์กฐ์ •ํ•  ์ˆ˜ ์žˆ๋Š” ๊ธฐ๊ด€๊ณผ ์ธ๋ ฅ์ด ๋ฏธํกํ•œ ์‹ค์ •์ด๋‹ค. ๊ตญ๋ฆฝ ํ•ด์–‘์ƒ๋ฌผ์ž์›๊ด€๊ณผ ๊ฐ™์€ ๊ณต์ธ๊ธฐ๊ด€์ด ์กด์žฌํ•˜๊ณ  ์žˆ์–ด๋„ ์ƒํƒœ์ž๋ฃŒ๋ฅผ ๋‹ด๋‹นํ•  ์ธ๋ ฅ ๋ถ€์กฑ์œผ๋กœ ์ƒํƒœ์ž๋ฃŒ์˜ ์ •๋„๊ด€๋ฆฌ๋ฅผ ๋งก๊ธฐ์—๋Š” ํ˜„์‹ค์  ์œผ๋กœ ์–ด๋ ต๋‹ค. ๋”ฐ๋ผ์„œ ์ด์— ๋Œ€ํ•œ ๊ฐœ์„ ์•ˆ์œผ๋กœ์„œ ๋‹จ๊ธฐ์ ์œผ๋กœ๋Š” (1) ์ตœ์†Œํ•œ ์ฃผ์š” ์šฐ์ ์ข…์— ๋Œ€ํ•œ ์ข… ๋™์ •์„ ๋ถ„๋ฅ˜์ „๋ฌธ๊ฐ€์—๊ฒŒ ํ™•์ธ์„ ๋ฐ›๋Š” ๋ฐฉ์•ˆ, (2) ๊ฐ€๋Šฅํ•˜๋ฉด ์ƒ๋ฌผ๊ตฐ๋ณ„๋กœ ๋ถ„๋ฅ˜์ „๋ฌธ๊ฐ€๋ฅผ ์—ฐ๊ตฌ์กฐ์‚ฌ์— ์ฐธ์—ฌ์‹œํ‚ค๋Š” ๋ฐฉ์•ˆ์ด ํ•„์š”ํ•˜๊ณ , ์žฅ๊ธฐ์ ์œผ๋กœ๋Š” (3) ๋‹ค์–‘ํ•œ ๋ถ„๋ฅ˜์ „๋ฌธ๊ฐ€๋ฅผ ํฌ ํ•จํ•˜๋Š” (๊ฐ€์นญ) โ€˜(์žฌ๋‹จ๋ฒ•์ธ) ํ•ด์–‘์ƒ๋ฌผ ๋ถ„๋ฅ˜ํ˜‘ํšŒโ€™๋ฅผ ์„ค๋ฆฝํ•˜์—ฌ ์ƒ๋ฌผ์ž๋ฃŒ์— ๋Œ€ํ•œ ์ •๋„๊ด€๋ฆฌ์™€ ์ „๋ฌธ๊ฐ€ ์–‘์„ฑ๊ณผ ํ›ˆ๋ จ์„ ์ฃผ๊ด€ํ•˜๋Š” ๋ฐฉ์•ˆ ๋“ฑ์„ ์ œ์•ˆํ•˜๋Š” ๋ฐ”์ด๋‹ค. ํ–ฅํ›„ ๋ฒ•์ธ์˜ ์„ค๋ฆฝ์— ๋Œ€ํ•œ ๊ตฌ์ฒด์ ์ธ ๋ฐฉ์•ˆ์ด๋‚˜ ๋ฒ•์ œ์ ์ธ ๋ฌธ์ œ๋Š” ํ•™ํšŒ๋‚˜ ๊ณต์ฒญํšŒ๋ฅผ ํ†ตํ•˜์—ฌ ๋ณด์™„ํ•˜๋Š” ๋ฐฉ์•ˆ์ด ์žˆ๊ฒ ๋‹ค. Marine benthic organisms have been used as the indicators for the environment assessment and recently considered as a very important component in the biodiversity and ecosystem restoration. In Korean waters, the quantitative data on marine benthos was used as one of major components for the marine pollution assessment for 50 years since 1970s. The species identification which is an important factor for the quantitative biological data was mainly performed by the marine benthic ecologists. This leads to the deterioration of the data quality on marine benthos from the misidentication of major taxonomic groups due to the lack of taxonomic expertise in Korea. This taxonomic problem has not been solved until now and remains in most data from national research projects on the marine ecosystems in Korean waters. Here we introduce the quality assurance and control (QA/QC) system for the marine biological data in UK, that is, NMBAQC (Northeast Atlantic Marine Biological Analytic and Quality Control) Scheme which has been performed by private companies to solve similar species identification problems in UK. This scheme asks for all marine laboratories which want to Copyright โ’ธ 2021 Journal of the Korean Society of Oceanography.

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J. Korean Soc. Oceanogr. Vol.26, No.3, pp.263-276, 2021 FREE ACCESS

Review

https://doi.org/10.7850/jkso.2021.26.3.263

pISSN : 1226-2978 eISSN : 2671-8820

ํ•ด์–‘์ €์„œ๋™๋ฌผ์˜ ์ •๋Ÿ‰์  ์ž๋ฃŒ์— ๋Œ€ํ•œ ์ •๋„๊ด€๋ฆฌ ํ˜„์‹ค๊ณผ ๊ฐœ์„ ์•ˆ

์ตœ์ง„์šฐ1* ยท ๊น€์ข…์„ฑ2 ยท ์†ก์„ฑ์ค€3 ยท ๋ฅ˜์ข…์„ฑ4 ยท ๊ถŒ๋ด‰์˜ค5

1์„œ์šธ๋Œ€ํ•™๊ต ํ•ด์–‘์—ฐ๊ตฌ์†Œ ์ฑ…์ž„์—ฐ๊ตฌ์›, 2์„œ์šธ๋Œ€ํ•™๊ต ์ง€๊ตฌํ™˜๊ฒฝ๊ณผํ•™๋ถ€ ๊ต์ˆ˜, 3์„œ์šธ๋Œ€ํ•™๊ต ํ•ด์–‘์—ฐ๊ตฌ์†Œ ์—ฐ๊ตฌ๋ถ€๊ต์ˆ˜, 4์•ˆ์–‘๋Œ€ํ•™๊ต ์Šค๋งˆํŠธ์ฐฝ์˜์œตํ•ฉ๋Œ€ํ•™ ํ•ด์–‘๋ฐ”์ด์˜ค์‹œ์Šคํ…œ๊ณตํ•™๊ณผ ๊ต์ˆ˜, 5๊ตฐ์‚ฐ๋Œ€ํ•™๊ต ํ•ด์–‘๊ณผํ•™๋Œ€ํ•™ ํ•ด์–‘์ƒ๋ช…์‘์šฉ๊ณผํ•™๋ถ€ ์กฐ๊ต์ˆ˜

Present Status of the Quality Assurance and Control (QA/QC) for Korean Macrozoobenthic Biological Data and Suggestions for its Improvement

JIN-WOO CHOI1*, JONG SEONG KHIM2, SUNG JOON SONG3, JONGSEONG RYU4 AND BONG-OH KWON5

1Senior Research Scientist, Research Institute of Oceanography, Seoul National University, Seoul 08826, Korea2Professor, School of Earth and Environmental Sciences, Seoul National University, Seoul 08826, Korea3Research Associate Professor, Research Institute of Oceanography, Seoul National University, Seoul 08826, Korea4Professor, Department of Marine Biotechnology, Anyang University, Incheon 23038, Korea5Assistant Professor, Department of Marine Biotechnology, Kunsan National University, Kunsan 54150, Korea

*Corresponding author: [email protected]

Editor Wonho Yih

Received 27 May 2021; Revised 7 July 2021; Accepted 7 July 2021

ABSTRACT

ํ•ด์–‘์ €์„œ๋™๋ฌผ์€ ํ•ด์–‘์˜ ํ™˜๊ฒฝ์˜ค์—ผ์— ๋Œ€ํ•œ ๋ชจ๋‹ˆํ„ฐ๋ง๊ณผ ํ‰๊ฐ€์— ํ™œ์šฉ๋˜์—ˆ๊ณ , ์ตœ๊ทผ์—๋Š” ์ƒ๋ฌผ๋‹ค์–‘์„ฑ๊ณผ ์ƒํƒœ๊ณ„ ๋ณต์›์˜ ๊ด€์ ์—์„œ ๋งค์šฐ ์ค‘

์š”ํ•œ ์š”์†Œ๋กœ์„œ ์ธ์‹๋˜๊ณ  ์žˆ๋‹ค. ํ•œ๊ตญ์— ์žˆ์–ด์„œ๋„ ์˜ค์—ผ์ƒํƒœ๋ฅผ ํ‰๊ฐ€ํ•˜๋Š” ํ™˜๊ฒฝ์˜ํ–ฅํ‰๊ฐ€์— ์ฃผ์š” ๊ตฌ์„ฑ์›์œผ๋กœ ๋“ค์–ด๊ฐ€ ์žˆ์–ด์„œ ๋งŽ์€ ์—ฐ์•ˆ์—ญ

์—์„œ ์ €์„œ๋™๋ฌผ๊ตฐ์ง‘์— ๋Œ€ํ•œ ์ •๋Ÿ‰์  ์—ฐ๊ตฌ๊ฐ€ 1970๋…„๋Œ€ ์ค‘๋ฐ˜ ์ดํ›„ 50๋…„๊ฐ„ ์ˆ˜ํ–‰์ด ๋˜์—ˆ๋‹ค. ์ด๋Ÿฐ ์—ฐ๊ตฌ์˜ ์ข… ๋™์ •์—๋Š” ์ƒํƒœ์ „๋ฌธ๊ฐ€๊ฐ€ ์ผ์ •

๊ธฐ๊ฐ„ ๋ถ„๋ฅ˜์— ๋Œ€ํ•œ ๊ต์œก์„ ๋ฐ›์•„์„œ ์ˆ˜ํ–‰ํ•ด ์˜จ ๊ฒƒ์ด๋ฉฐ, ๊ทธ ๊ณผ์ •์—์„œ ์ €์„œ๋™๋ฌผ์˜ ๋™์ •์„ ์†Œํ™€ํžˆ ํ•˜์˜€๊ฑฐ๋‚˜ ์ž˜๋ชป ๋™์ •ํ•˜์—ฌ ์ •๋ณด์ถ•์ ์— ํ˜ผ

์„ ์ด ์žˆ์—ˆ์œผ๋ฉฐ, ๋ถ„๋ฅ˜์ „๋ฌธ๊ฐ€ ๋ถ€์กฑ์œผ๋กœ ์ €์„œ์ƒ๋ฌผ ์‹œ๋ฃŒ๋ฅผ ์ข… ์ˆ˜์ค€๊นŒ์ง€ ๋‹ค๋ฃจ์ง€ ๋ชปํ•œ ๊ฒƒ์ด ํ˜„์‹ค์ด์—ˆ๋‹ค. ํ•ด์–‘์ƒํƒœ๊ณ„ ๊ธฐ๋ณธ์กฐ์‚ฌ์™€ ๊ฐ™์€ ๊ตญ

๊ฐ€์ ์ธ ์—ฐ๊ตฌ์กฐ์‚ฌ์—์„œ๋„ ์ €์„œ๋™๋ฌผ์— ๋Œ€ํ•œ ์ข… ๋™์ •์— ๋ถ„๋ฅ˜ํ•™ ์ „๋ฌธ๊ฐ€์˜ ์ฐธ์—ฌ๊ฐ€ ์ ๋‹ค๋Š” ๊ฒƒ์ด ํ˜„์‹ค์ด๊ณ , ์ด๋กœ ์ธํ•œ ์ €์„œ๋™๋ฌผ๊ตฐ์ง‘ ์ž๋ฃŒ

์—์„œ ์ผ๋ถ€ ๋ถ„๋ฅ˜๊ตฐ์˜ ์ข… ๋™์ •์ด ๋ฏธํกํ•˜์—ฌ ์ž๋ฃŒ์˜ ์งˆ์  ์ €ํ•˜๋ฅผ ์ดˆ๋ž˜ํ•œ ๋ฉด์ด ์žˆ์—ˆ๋‹ค. ์˜๊ตญ์—์„œ๋Š” ํ•ด์–‘์ƒ๋ฌผ์˜ ์ •๋Ÿ‰์  ์ž๋ฃŒ ์ƒ์„ฑ์„ ํ‘œ์ค€

ํ™”ํ•˜๊ธฐ ์œ„ํ•ด์„œ 1990๋…„๋Œ€ ๊ตญ๊ฐ€ํ•ด์–‘์ƒ๋ฌผ๋ถ„์„์งˆ๊ด€๋ฆฌ๊ณ„ํš(National Marine Biological Analytical Quality Control, NMBAQC Scheme)

์ด๋ผ๋Š” ์ •๋„ ๊ด€๋ฆฌ์ฒด๊ณ„๋ฅผ ๋งŒ๋“ค์—ˆ๊ณ , ๊ตญ๊ฐ€ ํ•ด์–‘๋ชจ๋‹ˆํ„ฐ๋ง ํ”„๋กœ๊ทธ๋žจ์— ์ฐธ์—ฌํ•˜๋Š” ๋ชจ๋“  ๊ธฐ๊ด€์— ํ•ด์–‘์ƒ๋ฌผ ๋ถ„์„์—ญ๋Ÿ‰์„ ์ธก์ •ํ•˜๊ณ , ๋ฏธํกํ•˜

๋ฉด ์žฌ๊ต์œก๊ณผ ํ›ˆ๋ จ์„ ์ˆ˜ํ–‰ํ•˜๊ณ  ์žˆ๋‹ค. ํ•˜์ง€๋งŒ ๊ตญ๋‚ด์—๋Š” ์•„์ง ์ด๋Ÿฌํ•œ ํ•ด์–‘์ƒ๋ฌผ์„ ์กฐ์ •ํ•  ์ˆ˜ ์žˆ๋Š” ๊ธฐ๊ด€๊ณผ ์ธ๋ ฅ์ด ๋ฏธํกํ•œ ์‹ค์ •์ด๋‹ค. ๊ตญ๋ฆฝ

ํ•ด์–‘์ƒ๋ฌผ์ž์›๊ด€๊ณผ ๊ฐ™์€ ๊ณต์ธ๊ธฐ๊ด€์ด ์กด์žฌํ•˜๊ณ  ์žˆ์–ด๋„ ์ƒํƒœ์ž๋ฃŒ๋ฅผ ๋‹ด๋‹นํ•  ์ธ๋ ฅ ๋ถ€์กฑ์œผ๋กœ ์ƒํƒœ์ž๋ฃŒ์˜ ์ •๋„๊ด€๋ฆฌ๋ฅผ ๋งก๊ธฐ์—๋Š” ํ˜„์‹ค์ 

์œผ๋กœ ์–ด๋ ต๋‹ค. ๋”ฐ๋ผ์„œ ์ด์— ๋Œ€ํ•œ ๊ฐœ์„ ์•ˆ์œผ๋กœ์„œ ๋‹จ๊ธฐ์ ์œผ๋กœ๋Š” (1) ์ตœ์†Œํ•œ ์ฃผ์š” ์šฐ์ ์ข…์— ๋Œ€ํ•œ ์ข… ๋™์ •์„ ๋ถ„๋ฅ˜์ „๋ฌธ๊ฐ€์—๊ฒŒ ํ™•์ธ์„ ๋ฐ›๋Š”

๋ฐฉ์•ˆ, (2) ๊ฐ€๋Šฅํ•˜๋ฉด ์ƒ๋ฌผ๊ตฐ๋ณ„๋กœ ๋ถ„๋ฅ˜์ „๋ฌธ๊ฐ€๋ฅผ ์—ฐ๊ตฌ์กฐ์‚ฌ์— ์ฐธ์—ฌ์‹œํ‚ค๋Š” ๋ฐฉ์•ˆ์ด ํ•„์š”ํ•˜๊ณ , ์žฅ๊ธฐ์ ์œผ๋กœ๋Š” (3) ๋‹ค์–‘ํ•œ ๋ถ„๋ฅ˜์ „๋ฌธ๊ฐ€๋ฅผ ํฌ

ํ•จํ•˜๋Š” (๊ฐ€์นญ) โ€˜(์žฌ๋‹จ๋ฒ•์ธ) ํ•ด์–‘์ƒ๋ฌผ ๋ถ„๋ฅ˜ํ˜‘ํšŒโ€™๋ฅผ ์„ค๋ฆฝํ•˜์—ฌ ์ƒ๋ฌผ์ž๋ฃŒ์— ๋Œ€ํ•œ ์ •๋„๊ด€๋ฆฌ์™€ ์ „๋ฌธ๊ฐ€ ์–‘์„ฑ๊ณผ ํ›ˆ๋ จ์„ ์ฃผ๊ด€ํ•˜๋Š” ๋ฐฉ์•ˆ ๋“ฑ์„

์ œ์•ˆํ•˜๋Š” ๋ฐ”์ด๋‹ค. ํ–ฅํ›„ ๋ฒ•์ธ์˜ ์„ค๋ฆฝ์— ๋Œ€ํ•œ ๊ตฌ์ฒด์ ์ธ ๋ฐฉ์•ˆ์ด๋‚˜ ๋ฒ•์ œ์ ์ธ ๋ฌธ์ œ๋Š” ํ•™ํšŒ๋‚˜ ๊ณต์ฒญํšŒ๋ฅผ ํ†ตํ•˜์—ฌ ๋ณด์™„ํ•˜๋Š” ๋ฐฉ์•ˆ์ด ์žˆ๊ฒ ๋‹ค.

Marine benthic organisms have been used as the indicators for the environment assessment and recently considered as a very important

component in the biodiversity and ecosystem restoration. In Korean waters, the quantitative data on marine benthos was used as one of

major components for the marine pollution assessment for 50 years since 1970s. The species identification which is an important factor

for the quantitative biological data was mainly performed by the marine benthic ecologists. This leads to the deterioration of the data

quality on marine benthos from the misidentication of major taxonomic groups due to the lack of taxonomic expertise in Korea. This

taxonomic problem has not been solved until now and remains in most data from national research projects on the marine ecosystems

in Korean waters. Here we introduce the quality assurance and control (QA/QC) system for the marine biological data in UK, that is,

NMBAQC (Northeast Atlantic Marine Biological Analytic and Quality Control) Scheme which has been performed by private

companies to solve similar species identification problems in UK. This scheme asks for all marine laboratories which want to

Copyright โ’ธ 2021 Journal of the Korean Society of Oceanography.

264 โˆ™ ๏ฝขThe Sea๏ฝฃ Journal of the Korean Society of Oceanography Vol. 26, No. 3, 2021

1. ์„œ ๋ก 

์กฐํ•˜๋Œ€ ์—ฐ์„ฑ์ €์งˆ์— ์„œ์‹ํ•˜๋Š” ํ•ด์–‘์ €์„œ๋™๋ฌผ์— ๋Œ€ํ•œ ์ •๋ณด๋ฅผ ์–ป๊ธฐ ์œ„ํ•ด์„œ๋Š” ์ธ๊ฐ„ ์ ‘๊ทผ์ด ์‰ฌ์šด ์กฐ๊ฐ„๋Œ€์™€ ๋‹ฌ๋ฆฌ ์ฑ„์ง‘์žฅ๋น„๋ฅผ ์šด

์šฉํ•ด์•ผ ํ•˜๋Š” ์ œํ•œ์œผ๋กœ ์ด๋“ค์— ๋Œ€ํ•œ ์„ธ๊ณ„ ์ตœ์ดˆ์˜ ๋ณธ๊ฒฉ์ ์ธ ์ •์„ฑ์  ๋ฐ ์ •๋Ÿ‰์ ์ธ ์กฐ์‚ฌ๊ธฐ๋ก์„ ์‚ฌ์‹ค์ƒ ์ฐพ๊ธฐ ์–ด๋ ต๋‹ค. ํ•ด์ €์— ์ฑ„์ง‘

์žฅ๋น„๋ฅผ ์‚ฌ์šฉํ•œ ๊ธฐ๋ก์œผ๋กœ๋Š” ๋Œ€๋žต 1800๋…„๋Œ€ ์œ ๋Ÿฝ์˜ ์—ฌ๋Ÿฌ ํ•ญ๋งŒ์˜ ํ•ญ๋กœ์ค€์„ค์„ ์œ„ํ•ด์„œ ๋“œ๋ ˆ์ง€(dredge)๋กœ ํ•ด์ €์˜ ํ‡ด์ ๋ฌผ์„ ์ค€์„ค

ํ•˜๋Š” ๊ณผ์ •์—์„œ ์ €์„œ๋™๋ฌผ์ด ์ฑ„์ง‘๋˜์—ˆ๊ณ , ์ด๋“ค์— ๋Œ€ํ•œ ๋ถ„๋ฅ˜ํ•™์  ์กฐ์‚ฌ๊ฐ€ ์‹œ์ž‘ํ•˜์˜€๋˜ ๊ฒƒ์œผ๋กœ ์ถ”์ •๋œ๋‹ค(Forbes and Goodwin-

Austin, 1859). ๊ทธ ํ›„์— โ€˜Challenge Expedition(1872-1876)โ€™ ๋“ฑ์˜ ๋Œ€์–‘ํƒ์‚ฌ ์‹œ๋Œ€์— ์ˆ˜ํ–‰๋œ ๋งŽ์€ ์กฐ์‚ฌ์—์„œ ์ฒœํ•ด ๋ฐ ์‹ฌํ•ด์˜ ์ €

์„œ๋™๋ฌผ์ด ์ฑ„์ง‘๋˜์—ˆ๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ํ•ด์–‘์ €์„œ๋™๋ฌผ์— ๋Œ€ํ•œ ๋ณธ๊ฒฉ์ ์ธ ์ƒํƒœํ•™์ ์ธ ์กฐ์‚ฌ๋Š” 1900๋…„์— ๋ฐœํ‹ฑํ•ด์˜ ๋„™์น˜ ์ž์›๋Ÿ‰์ด ๊ฐ์†Œํ•œ

์›์ธ์„ ๋„™์น˜์˜ ๋จน์ด์ƒ๋ฌผ ๋ถ€์กฑ์—์„œ ์ฐพ๊ณ ์ž ํ•˜๋Š” ์‹œ๋„์—์„œ ์ˆ˜ํ–‰๋œ Petersen and Jensen (1911)์˜ ์กฐ์‚ฌ์™€ ์ดํ›„ ์ˆ˜ํ–‰๋œ ์กฐ์‚ฌ๋ฅผ

์ข…ํ•ฉํ•œ Petersen(1918) ์กฐ์‚ฌ๋ณด๊ณ ์„œ ๋“ฑ์„ ๋“ค ์ˆ˜ ์žˆ๋‹ค. ์ดํ›„ ์ €์„œ๋™๋ฌผ์€ ์ €์„œ ์–ด๋ฅ˜์˜ ๋จน์ด์› ์—ญํ•  ์ด์™ธ์—๋„ ์ „ ์„ธ๊ณ„ ํ•ด์ €์— ์œ 

์‚ฌํ•œ ํ‡ด์ ์ƒ์—์„œ๋Š” ์œ ์‚ฌํ•œ ์ข… ์กฐ์„ฑ์„ ๋ณด์ด๋Š” ๊ตฐ์ง‘์ด ํ˜•์„ฑ๋˜์–ด ์žˆ๋‹ค๋Š” โ€˜Parallel Bottom Communityโ€™๋ผ๋Š” ํ•ด์–‘์ €์„œ์ƒํƒœ๊ณ„์—

์„œ์‹ํ•˜๋Š” ์ €์„œ๋™๋ฌผ๊ตฐ์ง‘์˜ ๊ณต๊ฐ„ ๋ถ„ํฌ์— ๊ด€ํ•œ ๊ฐœ๋…์„ ๋ฐœ๋‹ฌ์‹œ์ผฐ๋‹ค(Thorson, 1957). ์ด๋Ÿฌํ•œ ๊ฐ€์„ค์˜ ๊ทผ์ €์—๋Š” ํ•ด์–‘์ €์„œ๋™๋ฌผ์—

๋Œ€ํ•œ ๋ถ„๋ฅ˜ํ•™์  ๊ฒฐ๊ณผ๊ฐ€ ์กด์žฌํ•˜๊ณ  ์žˆ์—ˆ๋‹ค.

ํ•ด์–‘์ €์„œ๋™๋ฌผ์€ 3๋…„์—์„œ 4๋…„์— ๋‹ฌํ•˜๋Š” ๊ทธ๋“ค์˜ ๊ธด ์ˆ˜๋ช…๊ณผ ๊ณ ์ฐฉ์„ฑ ์ƒํ™œ, ์ฒด๋‚ด ์˜ค์—ผ๋ฌผ์งˆ์˜ ์ถ•์  ๋“ฑ์˜ ์ƒํƒœ์  ํŠน์„ฑ์„ ๊ฐ€์ง„๋‹ค.

์ด๋“ค์€ ํ•˜๊ตฌ๋‚˜ ์—ฐ์•ˆ์—ญ์˜ ๊ฐ์ข… ์˜ค์—ผ ํ˜„์ƒ์—์„œ ๊ตฐ์ง‘์˜ ์กฐ์„ฑ๊ณผ ํ˜„์กด๋Ÿ‰์—์„œ ์˜ค์—ผ ๊ตฌ๋ฐฐ์— ๋”ฐ๋ฅธ ๋ณ€ํ™”๋ฅผ ์ž˜ ๋‚˜ํƒ€๋‚ด๋Š” ์ง€์‹œ์ข…์œผ๋กœ์˜

์—ญํ• ์„ ํ•œ๋‹ค. ์ด๋Ÿฌํ•œ ๊ด€์ ์—์„œ ํ•ด์–‘์ €์„œ๋™๋ฌผ์€ ์œ ๊ธฐ๋ฌผ ์ถ•์ ์ด๋‚˜ ๋นˆ์‚ฐ์†Œ์ˆ˜๊ดด ๋ฐœ์ƒ ๋“ฑ ๋‹ค์–‘ํ•œ ์ €์„œํ™˜๊ฒฝ์˜ ๋ชจ๋‹ˆํ„ฐ๋ง์— ํ™œ์šฉ๋˜

์—ˆ๋‹ค(Pearson and Rosenberg, 1978). ๊ตญ๋‚ด์—์„œ๋„ ์ธ๊ฐ„ ํ™œ๋™์— ์˜ํ•œ ํ•ด์–‘ ํ™˜๊ฒฝ์˜ํ–ฅ์„ ํ‰๊ฐ€ํ•˜๋Š” ๊ณผ์ •์—์„œ ํ•„์ˆ˜์ ์ธ ์กฐ์‚ฌํ•ญ๋ชฉ

์œผ๋กœ ํ•ด์–‘์ €์„œ๋™๋ฌผ์˜ ๊ตฐ์ง‘์— ๋Œ€ํ•œ ์กฐ์‚ฌ์™€ ์˜ํ–ฅ์„ ์˜ˆ์ธกํ•˜๋Š” ๋ณด๊ณ ์„œ๋ฅผ ์š”๊ตฌํ•˜๊ณ  ์žˆ๊ณ , ๊ธฐ๋ณธ์ ์ธ ํ•ด์–‘์ƒํƒœ๊ณ„ ์กฐ์‚ฌ์—์„œ๋„ ์ €์„œ

๋™๋ฌผ์€ ์ฃผ์š” ์กฐ์‚ฌ ๋Œ€์ƒ์œผ๋กœ ํ‰๊ฐ€๋˜๊ณ  ์žˆ๋‹ค(์–ด์žฅ๊ด€๋ฆฌ๋ฒ•, 2020; ํ•ด์–‘์ƒํƒœ๊ณ„์˜ ๊ด€๋ฆฌ ๋ฐ ๋ณด์ „์— ๊ด€ํ•œ ๋ฒ•๋ฅ , 2020). ์ตœ๊ทผ ๊ตญ์ œ์ ์œผ

๋กœ ๊ด€์‹ฌ ์‚ฌํ•ญ์œผ๋กœ ๋Œ€๋‘๋˜๊ณ  ์žˆ๋Š” ํ•ด์–‘์—์„œ์˜ ์ƒ๋ฌผ๋‹ค์–‘์„ฑ์— ๋Œ€ํ•œ ํ‰๊ฐ€์—์„œ๋„ ์ €์„œ๋™๋ฌผ ๊ตฐ์ง‘์€ ์ค‘์š”ํ•œ ์œ„์น˜๋ฅผ ์ฐจ์ง€ํ•˜๊ณ  ์žˆ์œผ

๋ฉฐ, ํ•ด์–‘์ƒํƒœ๊ณ„ ๊ฑด๊ฐ•์„ฑ ํ‰๊ฐ€์™€ ํŒŒ๊ดด๋œ ์ƒํƒœ๊ณ„์˜ ๋ณต์›๊ณผ์ •์—์„œ๋„ ์ค‘์š”ํ•œ ๊ตฌ์„ฑ์›์œผ๋กœ์„œ ์ดํ•ด๋˜๊ณ  ์žˆ๋‹ค(Weisberg et al., 1997;

Borja et al., 2000; Seo et al., 2014). ์ด๋Ÿฌํ•œ ์ค‘์š”์„ฑ์—๋„ ๋ถˆ๊ตฌํ•˜๊ณ  ํ•ด์–‘ ์ƒํƒœํ•™์ž๋“ค์ด ์ €์„œ๋™๋ฌผ์„ ๋™์ •ํ•˜๋Š” ๊ณผ์ •์—์„œ ์˜ค๋™์ •

์œผ๋กœ ํ•ด์–‘์ €์„œ๋™๋ฌผ์˜ ๊ตฐ์ง‘ ์ƒํƒœ ๋ฐ ๊ฐœ์ฒด๊ตฐ ์ƒํƒœ์—์„œ์˜ ์ƒ๋ฌผ์ž๋ฃŒ์— ์˜ค๋ฅ˜๊ฐ€ ๋‚˜ํƒ€๋‚˜๊ธฐ๋„ ํ•˜์˜€๋‹ค. ๋ถ„๋ฅ˜ํ•™์  ์ธ๋ ฅ๊ณผ ๋ฌธํ—Œ์ด ๋ถ€์กฑ

ํ•œ ๊ตญ๋‚ด์—์„œ๋Š” ๋”์šฑ ์‹ฌํ•œ ์˜ค๋ฅ˜๊ฐ€ ์žˆ์—ˆ๋‹ค.

์œ ๋Ÿฝ์—์„œ๋Š” ์ด๋Ÿฌํ•œ ์ €์„œ์ƒ๋ฌผ์˜ ์˜ค ๋™์ • ๋ฌธ์ œ์ ์„ ํ•ด๊ฒฐํ•˜๊ธฐ ์œ„ํ•ด ํ•ด์–‘์ƒ๋ฌผ ์ž๋ฃŒ์— ๋Œ€ํ•œ ์ •ํ™•๋„์™€ ์‹ ๋ขฐ๋„๋ฅผ ๋†’์ด๋Š” ๋…ธ๋ ฅ์ด

์žˆ์—ˆ๋Š”๋ฐ, ์ด๋Š” ์ „ํ†ต์ ์œผ๋กœ ์ €์„œ๋™๋ฌผ ๋ถ„๋ฅ˜๊ตฐ์— ๋Œ€ํ•œ ์ข… ๋™์ • ์ „๋ฌธ๊ฐ€๋ฅผ ๋งŽ์ด ๋ณด์œ ํ•œ ์œ ๋Ÿฝ์ด๊ธฐ์— ๊ฐ€๋Šฅํ•˜์˜€๋˜ ๊ฒƒ์œผ๋กœ ๋ณด์ธ๋‹ค.

participate to any national monitoring programs in UK to keep their identification potency at high level by the internal quality

assurance systems and provides a series of taxonomic workshops and literature to increase their capability. They also performs the

external quality control for the marine laboratories by performing the Ring Test using standard specimens on various faunal groups. In

the case of Korea, there are few taxonomic expertise in two existing national institutions and so they canโ€™t solve the taxonomic

problems in marine benthic fauna data. We would like to provide a few necessary suggestions to solve the taxonomic problems in

Korean marine biological data in short-terms and long-terms: (1) the identification of all dominant species in marine biological data

should be confirmed by taxonomic expertise, (2) all the national research programs should include taxonomic experts, and (3)

establishing a private company, like the Korea marine organism identification association (KMOIA), which can perform the QA/QC

system on the marine organisms and support all Korean marine laboratories by providing taxonomic literature and species

identification workshops to enhance their potency. The last suggestion needs more efforts and time for the establishment of that

taxonomic company by gathering the detailed contents and related opinions from diverse stakeholders in Korea.

Keywords: Marine benthos data, Quality assurance/quality control, NMBAQC Scheme, Korea Marine Organism Identification

Association (KMOIA)

์ตœ์ง„์šฐ ์™ธ / ํ•ด์–‘์ €์„œ๋™๋ฌผ์˜ ์ •๋Ÿ‰์  ์ž๋ฃŒ์— ๋Œ€ํ•œ ์ •๋„๊ด€๋ฆฌ ํ˜„์‹ค๊ณผ ๊ฐœ์„ ์•ˆ โˆ™ 265

์œ ๋Ÿฝ์—์„œ๋Š” ์ž์—ฐ์‚ฌ๋ฐ•๋ฌผ๊ด€์„ ํ†ตํ•ด์„œ ์ผ์ฐ๋ถ€ํ„ฐ ๋‹ค์–‘ํ•œ ์ƒ๋ฌผ๋ถ„๋ฅ˜๊ตฐ์˜ ์ข… ๋™์ • ์ „๋ฌธ๊ฐ€๋ฅผ ๋ฐฐ์ถœํ•˜์˜€์œผ๋ฉฐ, ๋˜ํ•œ ๋งŽ์€ ์‹œ๋ฃŒ์™€ ๋งŽ์€

๋ถ„๋ฅ˜ ๋ฌธํ—Œ์„ ๊ฐ–์ถ”๊ณ  ์žˆ์—ˆ๋‹ค. ๊ทธ ๊ฒฐ๊ณผ ์ƒํƒœ์—ฐ๊ตฌ์ž๋“ค์ด ์‰ฝ๊ฒŒ ๊ทธ๋“ค์ด ๋‹ค๋ฃจ๋Š” ๋Œ€์ƒ ์ƒ๋ฌผ์„ ๋™์ •ํ•  ์ˆ˜ ์žˆ์—ˆ๊ณ , ํ•ด์–‘์ƒ๋ฌผ ์ž๋ฃŒ์˜ ์งˆ

์„ ๋†’์ผ ์ˆ˜ ์žˆ๋Š” ์—ฌ๊ฑด์„ ํ˜•์„ฑํ•˜์˜€๋‹ค. ํŠนํžˆ ์˜๊ตญ์˜ ๊ฒฝ์šฐ์—๋Š” ๊ตญ๊ฐ€์ ์ธ ํ•ด์–‘์ƒํƒœ๊ณ„ ๋ชจ๋‹ˆํ„ฐ๋ง์—๋Š” ์ ์ ˆํ•œ ์ž๊ฒฉ์„ ๊ฐ–์ถ˜ ๋ถ„๋ฅ˜์ „๋ฌธ

๊ฐ€๋ฅผ ๋ณด์œ ํ•œ ์—ฐ๊ตฌ์‹ค๋งŒ ์ฐธ์—ฌํ•  ์ˆ˜ ์žˆ๋Š” ์ œ๋„๋ฅผ ์ •๋ฆฝํ•˜์˜€๊ณ , ์ด๋ฅผ ํ†ตํ•ด์„œ ํ•ด์–‘์ƒ๋ฌผ ์ž๋ฃŒ์˜ ์ •๋„๊ด€๋ฆฌ๋ฅผ ํ•  ์ˆ˜ ์žˆ๋‹ค(NMBAQCS,

2021).

๋ฐ˜๋ฉด์— ๊ตญ๋‚ด์—์„œ๋Š” 2000๋…„๋Œ€์— ๋“ค์–ด์„œ ๋น„๋กœ์†Œ ๊ตญ๋ฆฝ ์ž์—ฐ์‚ฌ๋ฐ•๋ฌผ๊ด€์„ ์„ค๋ฆฝํ•  ์ˆ˜ ์žˆ์—ˆ์œผ๋‚˜, ๊ทธ ๊ทœ๋ชจ๋Š” ์œ ๋Ÿฝ์˜ ๊ตญ๊ฐ€๋“ค์— ๋น„

ํ•ด์„œ ๋งค์šฐ ์ ์€ ์‹ค์ •์ด๋‹ค. ๋ฟ๋งŒ์•„๋‹ˆ๋ผ ๊ตญ๋‚ด์—์„œ๋Š” ์ฃผ์š” ํ•ด์–‘์ €์„œ๋™๋ฌผ์˜ ๋ถ„๋ฅ˜์™€ ์ƒํƒœ์— ๋Œ€ํ•œ ์—ฐ๊ตฌ์ธ๋ ฅ์ด ๋งค์šฐ ๋ถ€์กฑํ•˜๋ฉฐ, ๊ตญ์™ธ

์˜ ๊ฒฝ์šฐ์™€๋Š” ๋‹ฌ๋ฆฌ ๊ตญ๋‚ด์—์„œ ์ฑ„์ง‘๋˜๋Š” ๋งŽ์€ ์ƒํƒœํ•™ ์‹œ๋ฃŒ์— ๋Œ€ํ•œ ์ข… ๋™์ • ์ž๋ฌธ์— ๋Œ€์‘ํ•  ์—ฌ๋ ฅ์ด ๋ถ€์กฑํ•œ ์‹ค์ •์ด๋‹ค(๊ตญ๋ฆฝ์ƒ๋ฌผ์ž์›

๊ด€, 2021; ๊ตญ๋ฆฝํ•ด์–‘์ƒ๋ฌผ์ž์›๊ด€, 2021). ๋”ฐ๋ผ์„œ ๋Œ€๋ถ€๋ถ„์˜ ๊ตญ๊ฐ€์ ์ธ ํ•ด์–‘์ƒํƒœ๊ณ„ ์กฐ์‚ฌ์—์„œ ๊ฑฐ์˜ ๋ถ„๋ฅ˜์ „๋ฌธ๊ฐ€์˜ ์ฐธ์—ฌ๊ฐ€ ๋ฏธํกํ•œ

์ƒํƒœ์—์„œ ์ˆ˜ํ–‰๋˜์–ด ์˜จ ๊ฒƒ์ด ํ˜„์‹ค์ด์—ˆ๋‹ค. ์ง€๊ธˆ๋ถ€ํ„ฐ๋ผ๋„ ํ•ด์–‘์ƒํƒœ๊ณ„ ์กฐ์‚ฌ์— ์ฐธ์—ฌํ•˜๋Š” ์—ฐ๊ตฌ์‹ค์—์„œ ์‹ ๋ขฐ์„ฑ ์žˆ๋Š” ํ•ด์–‘์ƒ๋ฌผ ์ž๋ฃŒ

๋ฅผ ์ƒ์‚ฐํ•  ์—ญ๋Ÿ‰์„ ๋†’์ด๊ธฐ ์œ„ํ•œ ํ˜„์‹ค์ ์ธ ๋ฐฉ์•ˆ์ด ๊ฐ•๊ตฌ๋˜์–ด์•ผ ํ•  ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋œ๋‹ค. ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ์ด๋Ÿฌํ•œ ๊ตญ๋‚ด์˜ ์—ด์•…ํ•œ ์—ฌ๊ฑด

์— ๋†“์—ฌ ์žˆ๋Š” ํ•ด์–‘์ €์„œ๋™๋ฌผ ๋ถ„๋ฅ˜์˜ ๋ฌธ์ œ๋ฅผ ์ง„๋‹จํ•˜๊ณ , ๊ตญ์™ธ์˜ ์‚ฌ๋ก€๋ฅผ ์ฐธ๊ณ ํ•˜์—ฌ ํ–ฅํ›„ ๊ฐœ์„ ํ•  ๋ฐฉ์•ˆ์„ ์ œ์•ˆํ•˜๊ณ ์ž ํ•˜์˜€๋‹ค.

2. ์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ•

2.1 ํ•ด์–‘์ƒํƒœ๊ณ„ ๊ด€๋ จ ๋ฒ•๋ น ์กฐ์‚ฌ

ํ˜„์žฌ ํ•ด์–‘์ƒํƒœ๊ณ„์—์„œ ํ•ด์–‘์ €์„œ๋™๋ฌผ ๊ตฐ์ง‘์„ ๋Œ€์ƒ์œผ๋กœ ์กฐ์‚ฌ ๋ถ„์„ํ•˜๋Š” ๋ฒ•๋ น์ด ๋ฌด์—‡์ด ์žˆ๋Š”์ง€์™€ ๊ฐ ๋ฒ•๋ น์—์„œ ๋‹ค๋ฃจ๊ณ  ์žˆ๋Š” ์กฐ

ํ•ญ์„ ํŒŒ์•…ํ•˜์˜€๋‹ค.

2.2 ํ•ด์–‘์ €์„œ๋™๋ฌผ ์ž๋ฃŒ ํš๋“ ๋ฐฉ๋ฒ•

ํ•ด์–‘ ์ƒ๋ฌผ์ž๋ฃŒ ์ƒ์‚ฐ๊ณผ์ •, ์ฆ‰ ํ•ด์–‘์ €์„œ๋™๋ฌผ์„ ์–ด๋–ป๊ฒŒ ์ฑ„์ง‘ํ•˜๊ณ , ์–ด๋–ค ๋ถ„์„๊ณผ์ •์„ ๊ฑฐ์น˜๋Š”์ง€์— ๋Œ€ํ•œ ๋ฐฉ๋ฒ•๋ก ์ ์ธ ์ ˆ์ฐจ๋ฅผ ํŒŒ์•…

ํ•˜์˜€๋‹ค.

2.3 ๊ตญ๋‚ด ํ•ด์–‘์ €์„œ๋™๋ฌผ ๋ถ„๋ฅ˜์—ญ๋Ÿ‰ ๋ฐ ์ „๋ฌธ๊ฐ€ ์ธ๋ ฅ ํ˜„ํ™ฉ

๊ตญ๋‚ด์˜ ํ•ด์–‘์ €์„œ๋™๋ฌผ์— ๋Œ€ํ•œ ์ข… ๋™์ • ์—ญ๋Ÿ‰์„ ํ‰๊ฐ€ํ•˜๊ธฐ ์œ„ํ•ด์„œ ๋™๋ฌผ๋ถ„๋ฅ˜ํ•™ํšŒ์™€ ์ƒ๋ฌผ์ž์›๊ด€์—์„œ ๋ฐœํ–‰ํ•˜๋Š” ๋ถ„๋ฅ˜ํ•™์ˆ ์ง€์—์„œ

๋ฐœํ‘œ๋œ ํ•ด์–‘์ €์„œ๋™๋ฌผ ๋ถ„๋ฅ˜ ๋…ผ๋ฌธ์„ 1985๋…„๋ถ€ํ„ฐ 2019๋…„๊นŒ์ง€ ๊ฒ€์ƒ‰ํ•˜์—ฌ ์—ฐ๊ตฌ์—ญ๋Ÿ‰์œผ๋กœ ํ‰๊ฐ€ํ•˜์˜€๋‹ค. ๋ถ„๋ฅ˜์ „๋ฌธ๊ฐ€ ํ˜„ํ™ฉ์„ ํŒŒ์•…ํ•˜

๊ธฐ ์œ„ํ•ด์„œ ํ˜„์žฌ ๊ตญ๋ฆฝ์ƒ๋ฌผ์ž์›๊ด€๊ณผ ๊ตญ๋ฆฝํ•ด์–‘์ƒ๋ฌผ์ž์›๊ด€์— ์žฌ์ง ์ค‘์ธ ์—ฐ๊ตฌ์ธ๋ ฅ์„ ๊ฐ ๊ธฐ๊ด€์˜ ํ™ˆํŽ˜์ด์ง€์—์„œ ํƒ์ƒ‰ํ•˜์˜€๋‹ค.

2.4 ๊ตญ์™ธ ํ•ด์–‘์ƒ๋ฌผ ์ •๋„๊ด€๋ฆฌ ์‚ฌ๋ก€

๊ตญ์™ธ์—์„œ ์ˆ˜ํ–‰๋˜๊ณ  ์žˆ๋Š” ํ•ด์–‘์ƒ๋ฌผ ์ž๋ฃŒ์˜ ์ •๋„ ๊ด€๋ฆฌ์‹คํƒœ๋ฅผ ํŒŒ์•…ํ•˜๊ธฐ ์œ„ํ•ด์„œ ์˜๊ตญ์˜ ์‚ฌ๋ก€๋ฅผ ์ง‘์ค‘ํ•˜์—ฌ ๋ถ„์„ํ•˜์˜€๋‹ค. ํŠนํžˆ ์˜

๊ตญ์˜ NMBAQC (Northeast Atlantic Marine Biological Analytical Quality Control) Scheme์„ ์‚ฌ๋ก€๋กœ ์†Œ๊ฐœํ•˜๊ณ ์ž ํ•˜์˜€๋‹ค

(www.nmbaqc.org). ํ•ด์–‘์ƒ๋ฌผ ์ž๋ฃŒ๋ฅผ ๋ถ„์„ํ•  ์ˆ˜ ์žˆ๋Š” ์ „๋ฌธ๊ฐ€์—๊ฒŒ ์œ„ํƒํ•˜์—ฌ NicoMarine Ltd.์™€ ๊ฐ™์€ ๋ฏผ๊ฐ„๋ฒ•์ธ์ฒด๋ฅผ ์„ค๋ฆฝํ•˜

์˜€๊ณ , ์ด๊ณณ์—์„œ๋Š” ํ•ด๋งˆ๋‹ค ๋ณด๊ณ ์„œ๋ฅผ ๋ฐœ๊ฐ„ํ•˜๊ณ  ์žˆ๋Š”๋ฐ, ๊ตญ๊ฐ€ ํ•ด์–‘์ƒํƒœ๊ณ„ ์กฐ์‚ฌํ”„๋กœ๊ทธ๋žจ์— ์ฐธ๊ฐ€ํ•˜๋Š” ๋ชจ๋“  ์‹คํ—˜์‹ค์˜ ๋Šฅ๋ ฅ๊ณผ ์ž์งˆ

์„ ๋†’์ผ ์กฐ์น˜๋กœ์„œ QA์™€ QC๋ฅผ ์ˆ˜ํ–‰ํ•˜๊ณ  ์žˆ๋‹ค. ์ด๊ณณ์—์„œ ์ˆ˜ํ–‰ํ•˜๋Š” ์ ˆ์ฐจ์™€ ๊ณผ์ •์„ ์ง‘์ค‘์ ์œผ๋กœ ์†Œ๊ฐœํ•˜๊ณ ์ž ํ•˜์˜€๋‹ค.

266 โˆ™ ๏ฝขThe Sea๏ฝฃ Journal of the Korean Society of Oceanography Vol. 26, No. 3, 2021

3. ๊ฒฐ๊ณผ ๋ฐ ๊ณ ์ฐฐ

3.1 ๊ตญ๋‚ด ํ•ด์–‘์ €์„œ์ƒํƒœ๊ณ„ ์กฐ์‚ฌ ๊ด€๋ จ ๋ฒ•๋ น

ํ•ด์–‘์ƒํƒœ๊ณ„์˜ ๋ณด์ „ ๋ฐ ๊ด€๋ฆฌ์— ๊ด€ํ•œ ๋ฒ•๋ฅ (์ผ๋ช… โ€œํ•ด์–‘์ƒํƒœ๊ณ„๋ฒ•โ€)์˜ ์ œ4์กฐ(๊ตญ๊ฐ€ ๋“ฑ์˜ ์ฑ…๋ฌด) ์ œ3ํ•ญ์—๋Š” โ€˜ํ•ด์–‘์ƒํƒœ๊ณ„์˜ ๋ณด์ „

๋ฐ ๊ด€๋ฆฌ์— ๊ด€ํ•œ ์กฐ์‚ฌใ†์—ฐ๊ตฌใ†๊ธฐ์ˆ ๊ฐœ๋ฐœ ๋ฐ ์ „๋ฌธ์ธ๋ ฅ ์–‘์„ฑโ€™์„ ๋ช…์‹œํ•˜๊ณ  ์žˆ๋‹ค. ๋™๋ฒ• ์‹œํ–‰๋ น ์ œ5์กฐ(๊ตญ๊ฐ€ํ•ด์–‘์ƒํƒœ๊ณ„์ข…ํ•ฉ์กฐ์‚ฌ์˜

๋‚ด์šฉ ๋ฐ ๋ฐฉ๋ฒ• ๋“ฑ)์—์„œ๋Š” ๊ตญ๊ฐ€ํ•ด์–‘์ƒํƒœ๊ณ„์ข…ํ•ฉ์กฐ์‚ฌ์˜ ๋‚ด์šฉ ๋ฐ ๋ฐฉ๋ฒ•์— ๋Œ€ํ•ด ๊ทœ์ •ํ•˜๊ณ  ์žˆ๋Š”๋ฐ ์ œ1ํ•ญ์—์„œ๋Š” 6ํ˜ธ์— ๊ฑธ์ณ ์กฐ์‚ฌ๋‚ด์šฉ

์„ ์ œ์‹œํ•˜๊ณ  ์žˆ์œผ๋ฉฐ, ์ œ2ํ•ญ์—์„œ๋Š” ์กฐ์‚ฌ๋ฐฉ๋ฒ•์œผ๋กœ ์ง์ ‘ ์กฐ์‚ฌ๋ฐฉ๋ฒ•๊ณผ ํ•ญ๊ณต๊ธฐ, ์ธ๊ณต์œ„์„ฑ, ์„ ๋ฐ• ๋“ฑ์„ ํ†ตํ•œ ์›๊ฒฉํƒ์‚ฌ, ์„ค๋ฌธ ๋ฐ ๋ฌธํ—Œ

์กฐ์‚ฌ๋ฅผ ํ†ตํ•œ ๊ฐ„์ ‘ ์กฐ์‚ฌ๋ฐฉ๋ฒ•์„ ํ•  ์ˆ˜ ์žˆ๋‹ค๊ณ  ๊ทœ์ •๋˜์–ด ์žˆ๋‹ค. ๋ณธ ๋…ผ๋ฌธ์—์„œ ๋‹ค๋ฃจ๊ณ ์ž ํ•˜๋Š” ์ƒ์„ธํ•œ ์กฐ์‚ฌ ๋ฐ ๋ถ„์„๋ฐฉ๋ฒ•์— ๋Œ€ํ•œ ๋‚ด์šฉ

์€ ํ•˜์œ„๋ฒ•๋ น์—์„œ ๋‹ค๋ฃจ๊ณ  ์žˆ์ง€ ๋ชปํ•˜๋ฉฐ, ํ•ด์–‘ํ™˜๊ฒฝ๊ณต๋‹จ์—์„œ ๋ฐœ๊ฐ„ํ•œ ๊ตญ๊ฐ€ํ•ด์–‘์ƒํƒœ๊ณ„์ข…ํ•ฉ์กฐ์‚ฌ ์ง€์นจ์„œ๊ฐ€ ๋น„๋ฒ•๋ น ์ •๋ณด๋กœ์„œ ์ œ๊ณต๋˜

๊ณ  ์žˆ๋‹ค. ๊ทธ๋Ÿฌ๋‚˜, ์กฐ์‚ฌ์ง€์นจ์„œ์—์„œ๋„ ์ €์„œ๋™๋ฌผ ๋ถ„๋ฅ˜์˜ ์ •๋„๊ด€๋ฆฌ์— ๋Œ€ํ•œ ๋‚ด์šฉ์„ ๋‹ค๋ฃจ๊ณ  ์žˆ์ง€ ๋ชปํ•˜๋‹ค.

์–ด์žฅ๊ด€๋ฆฌ๋ฒ•์—์„œ๋Š” ์ œ6์กฐ(์–ด์žฅํ™˜๊ฒฝ์˜ ์กฐ์‚ฌ) 3ํ•ญ๊ณผ ์ œ11์กฐ์˜ 1(์–ด์žฅํ™˜๊ฒฝ ๊ธฐ์ค€์˜ ์„ค์ • ๋“ฑ)๊ณผ 2(์–ด์žฅํ™˜๊ฒฝํ‰๊ฐ€)์— ์กฐ์‚ฌ๋‚ด์šฉ

๊ณผ ๋ฐฉ๋ฒ•์„ ๋Œ€ํ†ต๋ น๋ น์œผ๋กœ ์ •ํ•˜๋„๋ก ํ•˜๊ณ  ์žˆ๋‹ค. ๋™๋ฒ• ์‹œํ–‰๋ น ์ œ5์กฐ(์–ด์žฅํ™˜๊ฒฝ์˜ ์กฐ์‚ฌ๋‚ด์šฉ ๋ฐ ๋ฐฉ๋ฒ• ๋“ฑ)์˜ 5ํ•ญ์—์„œ ์กฐ์‚ฌ๋ฐฉ๋ฒ•์„ ํ•ด

์–‘์ˆ˜์‚ฐ๋ถ€๋ น์œผ๋กœ ์ •ํ•˜๊ณ  ์žˆ์œผ๋ฉฐ, ์‹œํ–‰๊ทœ์น™ ์ œ3์กฐ์˜ 2(์–ด์žฅํ™˜๊ฒฝํ‰๊ฐ€๋Œ€์ƒ ๋ฐ ํ‰๊ฐ€ํ•ญ๋ชฉ)์—์„œ ๋ณ„ํ‘œ 1์— ์ด์œ ๊ธฐํƒ„์†Œ๋Ÿ‰๊ณผ ์ €์„œ๋™

๋ฌผ์ง€์ˆ˜ 2๊ฐ€์ง€ ํ•ญ๋ชฉ์—์„œ ์–ด์žฅ์˜ ์ ์ˆ˜๋ฅผ ์‚ฐ์ถœํ•˜์—ฌ ํ‰๊ฐ€ํ•œ๋‹ค๊ณ  ํ•˜์˜€๋‹ค. ์–ด์žฅํ™˜๊ฒฝํ‰๊ฐ€์˜ ๋ฐฉ๋ฒ• ๋ฐ ์ ˆ์ฐจ ๋“ฑ์— ๊ด€ํ•œ ๊ทœ์ •(ํ•ด์–‘์ˆ˜์‚ฐ

๋ถ€๊ณ ์‹œ) ์ œ2017-6ํ˜ธ์˜ ์ œ2์กฐ(๋ถ„์„,ํ‰๊ฐ€๋ฐฉ๋ฒ•)์˜ ๋ณ„ํ‘œ 3์—์„œ ์ €์„œ๋™๋ฌผ์ง€์ˆ˜ ์‚ฐ์ถœ์— ๋Œ€ํ•œ ๋ฐฉ๋ฒ•์ด ๋ช…์‹œ๋˜์–ด ์žˆ๋‹ค. ์ด์ฒ˜๋Ÿผ ์–ด์žฅ๊ด€

๋ฆฌ๋ฒ•์—์„œ๋Š” ํ•ด์–‘์ €์„œ๋™๋ฌผ์˜ ์ข… ๋™์ •์— ๋Œ€ํ•œ ์ •๋„๊ด€๋ฆฌ๊ฐ€ ํ•„์š”ํ•จ์„ ์‹œ์‚ฌํ•˜๊ณ  ์žˆ์ง€๋งŒ, ์ •๋„๊ด€๋ฆฌ๋ฅผ ์ˆ˜ํ–‰ํ•˜๊ธฐ ์œ„ํ•œ ๊ตฌ์ฒด์ ์ธ ์‚ฌ

ํ•ญ์€ ์•„์ง ๋ฒ•๋ฅ ์— ๊ทœ์ •๋˜์ง€ ์•Š์•˜๋‹ค.

์ œ2์ฐจ ํ•ด์–‘์ƒํƒœ๊ณ„ ๋ณด์ „๊ด€๋ฆฌ ๊ธฐ๋ณธ๊ณ„ํš์€ ์šฐ๋ฆฌ๋‚˜๋ผ ํ•ด์–‘์ƒํƒœ๊ณ„ ๊ด€๋ฆฌ๋ฅผ ์œ„ํ•œ ์ตœ์ƒ์œ„ ๊ณ„ํš์œผ๋กœ 2019๋…„๋ถ€ํ„ฐ 2028๋…„๊นŒ์ง€ 10

๊ฐœ๋…„ ๊ธฐ๊ฐ„์„ ๋Œ€์ƒ์œผ๋กœ ํ•œ๋‹ค. ์ด ๊ณ„ํš์—์„œ๋Š” ํ•ด์–‘์ƒํƒœ๊ณ„ ์ž๋ฃŒ์˜ ๋†’์€ ํ’ˆ์งˆ์ด ํ™•๋ณด๋˜์–ด์•ผ ํ•ด์–‘์ƒํƒœ๊ณ„ ๊ด€๋ฆฌ์ •์ฑ…์˜ ์‹ ๋ขฐ์„ฑ์„ ๋†’

์ผ ์ˆ˜ ์žˆ๋‹ค๊ณ  ๋ช…์‹œํ•˜๊ณ  ์žˆ์œผ๋ฉฐ, ์ด์— ๋”ฐ๋ผ ๋‹ค์–‘ํ•œ ์‹œ์ฑ…์„ ์ œ์‹œํ•˜๊ณ  ์žˆ๋‹ค. ๊ตญ๊ฐ€ํ•ด์–‘์ƒํƒœ๊ณ„์ข…ํ•ฉ์กฐ์‚ฌ ์ง€์นจ์„œ๋ฅผ ๋ฒ•์ œํ™”ํ•˜๊ณ , ์กฐ

์‚ฌ ์ฐธ์—ฌ๊ธฐ๊ด€์˜ ์ˆ™๋ จ๋„๋ฅผ ํ–ฅ์ƒํ•˜๋ฉฐ, ํ•ด์–‘์ƒํƒœ๊ณ„์กฐ์‚ฌ ๊ด€๋ จ ์ „๋ฌธ๊ธฐ๊ด€ ๋ฐ ์ „๋ฌธ๊ฐ€ ์–‘์„ฑ์„ ์œ„ํ•œ ์ž๊ฒฉ์ œ๋„๋ฅผ ์šด์˜ํ•˜๋Š” ๋‚ด์šฉ์˜ ์‚ฌ์—…

์ด ๊ณ„ํš์— ๋ช…์‹œ๋˜์–ด ์žˆ๋‹ค. ์ง€์นจ์„œ์˜ ๋ฒ•์ œํ™”๋Š” ๊ธฐ๊ด€๊ณผ ๋Œ€ํ•™๋ณ„๋กœ ์‚ฐ์žฌ๋˜์–ด ์žˆ๋Š” ํ•ด์–‘์ƒํƒœ๊ณ„ ์กฐ์‚ฌ ๋ฐฉ๋ฒ•์„ ๊ฒ€์ฆํ•˜์—ฌ ์กฐ์‚ฌ ๋งค๋‰ด์–ผ

์„ ํ‘œ์ค€ํ™”ํ•˜๊ณ  ์กฐ์‚ฌ๊ธฐ๊ด€๋“ค์ด ๋™ ๋งค๋‰ด์–ผ์— ๋”ฐ๋ผ ์กฐ์‚ฌํ•˜๋„๋ก ํ•˜๋Š” ๊ฒƒ์„ ์˜๋ฏธํ•œ๋‹ค. ์ฐธ์—ฌ๊ธฐ๊ด€์˜ ์ˆ™๋ จ๋„๋ฅผ ํ–ฅ์ƒํ•˜๊ธฐ ์œ„ํ•ด์„œ๋Š” ์กฐ

์‚ฌ ์ฐธ์—ฌ๊ธฐ๊ด€์„ ๋Œ€์ƒ์œผ๋กœ ๊ต์ฐจ ํ‰๊ฐ€๋ฅผ ์‹ค์‹œํ•˜๊ณ  ์ธ์ฆ์ œ๋„๋ฅผ ์šด์˜ํ•œ๋‹ค๊ณ  ๋˜์–ด ์žˆ๋‹ค. ํ•ด์–‘์ƒํƒœ์กฐ์‚ฌ์—…์„ ์ „๋ฌธ์—…์ข…์œผ๋กœ ๋“ฑ๋กํ•˜

์—ฌ ๊ตญ๊ฐ€๊ฐ€ ์ธ์ฆํ•œ ์ž๊ฒฉ์„ ๊ฐ–์ถ˜ ์ „๋ฌธ๊ฐ€๊ฐ€ ์กฐ์‚ฌ์— ์ฐธ์—ฌํ•  ์ˆ˜ ์žˆ๋„๋ก ์œ ๋„ํ•˜๋Š” ์ •์ฑ…๋„ ์ถ”์ง„๋  ์˜ˆ์ •์ด๋‹ค.

3.2 ํ•ด์–‘์ €์„œ์ƒํƒœ๊ณ„์˜ ์ž๋ฃŒ ํš๋“ ๊ณผ์ •

ํ•ด์–‘์ €์„œ์ƒํƒœ๊ณ„์— ๋Œ€ํ•œ ์กฐ์‚ฌ์—์„œ ๊ฐ€์žฅ ๋จผ์ € ๊ณ ๋ คํ•ด์•ผ ํ•  ์‚ฌํ•ญ์ด ์ €์„œ๋™๋ฌผ์„ ์–ด๋–ค ์žฅ๋น„๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ์ฑ„์ง‘ํ•˜๋ฉฐ, ์–ด๋–ค ๋ง๋ชฉ์˜

์ฒด๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ๊ณจ๋ผ๋‚ด๋ฉฐ, ์–ด๋–ป๊ฒŒ ๊ณ ์ •ํ•  ๊ฒƒ์ธ๊ฐ€์ด๋‹ค. ์ด์— ๋”ฐ๋ผ์„œ ์—ฐ๊ตฌ์ž๊ฐ€ ์–ป์„ ์ˆ˜ ์žˆ๋Š” ์ €์„œ์ƒ๋ฌผ์˜ ์ž๋ฃŒ์˜ ์–‘๊ณผ ์งˆ์ด ๋‹ฌ๋ผ

์ง„๋‹ค. ์ผ๋ฐ˜์ ์œผ๋กœ ์ฑ„์ง‘๋ฉด์ ์ด ์ฆ๊ฐ€ํ•จ์— ๋”ฐ๋ผ์„œ ์–ป์–ด์ง€๋Š” ์ €์„œ๋™๋ฌผ์˜ ์ข…์ˆ˜๊ฐ€ ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒฝํ–ฅ์„ ๋ณด์ด๊ธฐ ๋•Œ๋ฌธ์— ์ฑ„์ง‘๋ฉด์ ์— ๋Œ€

ํ•œ ์ •๋ณด๊ฐ€ ํ•„์š”ํ•˜๋‹ค. ๊ฐ™์€ ์ฑ„์ง‘๋ฉด์ ์„ ์ทจํ•  ๊ฒฝ์šฐ์—๋„ ์ฑ„์ง‘์žฅ๋น„์˜ ํฌ๊ธฐ์— ๋”ฐ๋ผ์„œ ์–ป์„ ์ˆ˜ ์žˆ๋Š” ์ƒ๋ฌผ๋Ÿ‰์— ์ฐจ์ด๋ฅผ ๋‚˜ํƒ€๋‚ผ ๊ฒƒ์ด

๋‹ค. ์˜ˆ๋กœ์„œ ์†Œํ˜• ๊ทธ๋žฉ(์ฑ„์ง‘๋ฉด์  0.025 m2)์„ ์‚ฌ์šฉํ•  ๊ฒฝ์šฐ์—๋Š” ์ฑ„์ง‘์žฅ๋น„์˜ ์ฑ„์ง‘๊นŠ์ด๊ฐ€ ์ˆ˜์‹ญcm๋กœ ์–•์•„์„œ ๊นŠ๊ฒŒ ํŒŒ๊ณ ๋“ค์–ด ์„œ์‹

ํ•˜๋Š” ๋Œ€ํ˜•์˜ ์ €์„œ๋™๋ฌผ์„ ์ฑ„์ง‘ํ•˜์ง€ ๋ชปํ•  ํ™•๋ฅ ์ด ๋†’๋‹ค. ๋ฐ˜๋ฉด์— Box Core(์ฑ„์ง‘๋ฉด์  0.25 m2)์™€ ๊ฐ™์€ ๋Œ€ํ˜• ์ฑ„์ง‘์žฅ๋น„๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ

์ตœ๋Œ€ 50 cm๊นŒ์ง€ ํ‡ด์ ๋ฌผ์„ ์ฑ„์ง‘ํ•˜๋Š” ๊ฒฝ์šฐ์—๋Š” ์†Œํ˜• ๊ทธ๋žฉ ์ฑ„์ง‘๊ธฐ์— ๋น„ํ•ด์„œ ํฐ ๊ฐœ์ฒด์˜ ์ €์„œ๋™๋ฌผ๋„ ์ฑ„์ง‘ํ•  ํ™•๋ฅ ์ด ๋†’๋‹ค.

์ฑ„์ง‘ ์žฅ๋น„์˜ ์„ ํƒ์ด ๊ฒฐ์ •๋œ ์ดํ›„์—๋„ ํ•œ ์ •์ ์—์„œ ๋ช‡ ๊ฐœ์˜ ๋ฐ˜๋ณต์‹œ๋ฃŒ๋ฅผ ์–ป์„ ๊ฒƒ์ธ๊ฐ€์— ๋”ฐ๋ผ์„œ ์—ฐ๊ตฌ์ž๊ฐ€ ๋ฐ›๋Š” ๋ถ€๋‹ด์€ ํฐ ์ฐจ

์ด๋ฅผ ๋ณด์ด๊ฒŒ ๋œ๋‹ค. ์—ฐ๊ตฌ๋ชฉ์ ์ด ์ €์„œ๋™๋ฌผ์˜ ์ถœํ˜„ ์—ฌ๋ถ€์— ๋งž์ถ”์–ด์ ธ ์žˆ๋‹ค๋ฉด ๋ฐ˜๋ณต์‹œ๋ฃŒ๋ฅผ ํฌ๊ฒŒ ๋Š˜๋ฆฌ์ง€ ์•Š์•„๋„ ๋˜์ง€๋งŒ, ์ •์  ๊ฐ„์ด๋‚˜

์ตœ์ง„์šฐ ์™ธ / ํ•ด์–‘์ €์„œ๋™๋ฌผ์˜ ์ •๋Ÿ‰์  ์ž๋ฃŒ์— ๋Œ€ํ•œ ์ •๋„๊ด€๋ฆฌ ํ˜„์‹ค๊ณผ ๊ฐœ์„ ์•ˆ โˆ™ 267

์‹œ๊ธฐ ๊ฐ„์˜ ๋น„๊ต๋ฅผ ํ•  ์‹œ์—๋Š” ์ฑ„์ง‘ ๋ฐ˜๋ณต์ˆ˜๋ฅผ ์ตœ์†Œํ•œ 3ํšŒ ์ด์ƒ์œผ๋กœ ๋Š˜๋ ค์•ผ ํ•  ๊ฒƒ์ด๋‹ค. 3๊ฐœ ์ด์ƒ์˜ ์ž๋ฃŒ๊ฐ€ ๊ฐ ์ •์ ์— ์žˆ์–ด์•ผ ๋‘ ์ •์ 

๊ฐ„ ์ถœํ˜„์ข…์ˆ˜, ์„œ์‹๋ฐ€๋„, ์ƒ๋ฌผ๋Ÿ‰ ๋“ฑ์ด๋‚˜ ์ข…๋‹ค์–‘์„ฑ์ง€์ˆ˜ ๋“ฑ์˜ ๊ตฐ์ง‘ ์ง€์ˆ˜๋ฅผ ๋น„๊ตํ•  ์ˆ˜ ์žˆ๋Š” ํ†ต๊ณ„์ฒ˜๋ฆฌ(์˜ˆ, ๋ณ€๋Ÿ‰๋ถ„์„, ANOVA)๋ฅผ ์‚ฐ

์ถœํ•  ์ˆ˜ ์žˆ๊ธฐ ๋•Œ๋ฌธ์ด๋‹ค. ํ˜„์žฅ์—์„œ๋Š” ์‹ค์ œ๋กœ 2ํšŒ ์ฑ„์ง‘ํ•˜์—ฌ ๋‘ ๊ทธ๋žฉ ์‹œ๋ฃŒ๋ฅผ ์ฒด์งˆํ•œ ํ›„ ํ•ฉ์ณ์„œ ๊ณ ์ •ํ•˜๋Š” ๊ฒฝ์šฐ๊ฐ€ ๋งŽ์€๋ฐ, ์ด๋Š” ํ•˜

๋‚˜์˜ ์‹œ๋ฃŒ๋งŒ ๊ฐ€์ง€๊ฒŒ ๋˜์–ด ๋” ์ด์ƒ์˜ ์ •์ ๊ฐ„ ๋น„๊ต๋ฅผ ํ•  ์ˆ˜ ์—†๋‹ค. ๋ณดํ†ต ๋งŽ์ด ์‚ฌ์šฉํ•˜๋Š” ๋ฐ˜๋นˆ๊ทธ๋žฉ ์ฑ„์ง‘๊ธฐ์˜ ๋ฐ˜๋ณต์ˆ˜๋ฅผ ๋Š˜๋ ค์„œ ์ฆ๊ฐ€

ํ•˜๋Š” ์ข…์ˆ˜๊ฐ€ ๋Œ€๋ถ€๋ถ„์˜ ๊ฒฝ์šฐ์— ์ตœ๋Œ€์น˜์— ๋„๋‹ฌํ•˜์ง€ ์•Š๊ณ  ๊ณ„์†ํ•ด์„œ ์ฆ๊ฐ€ํ•˜๋Š” ์–‘์ƒ์„ ๋ณด์ด๋Š”๋ฐ, ์ด๋Š” ๊ทธ ๋ฐ˜๋ณต์ฑ„์ง‘์œผ๋กœ๋„ ๊ทธ ์ •์ 

์„ ๋Œ€ํ‘œํ•œ๋‹ค๊ณ  ํ•  ์ˆ˜ ์žˆ๋Š” ์‹œ๋ฃŒ๋ฅผ ์–ป์ง€ ๋ชปํ–ˆ์Œ์„ ์˜๋ฏธํ•œ๋‹ค. ๋™ํ•ด ์˜์ผ๋งŒ์—์„œ ๋ฐ˜๋นˆ๊ทธ๋žฉ(0.1 m2)์œผ๋กœ 50ํšŒ ์‹œ๋ฃŒ๋ฅผ ์ฑ„์ง‘ํ•œ ํ›„ ์ถœ

ํ˜„์ข…์ˆ˜์˜ 75%๋ฅผ ํ™•๋ณดํ•˜๊ธฐ ์œ„ํ•ด์„œ๋Š” 15ํšŒ์˜ ๋ฐ˜๋ณต์‹œ๋ฃŒ๊ฐ€ ํ•„์š”ํ•˜๊ณ , ์ข… ๋‹ค์–‘์„ฑ์ง€์ˆ˜ ๊ฐ’์˜ 75%์— ๊ทผ์ ‘ํ•˜๊ธฐ ์œ„ํ•ด์„œ๋Š” 5ํšŒ์—์„œ

12ํšŒ์˜ ๋ฐ˜๋ณต์‹œ๋ฃŒ๊ฐ€ ํ•„์š”ํ•จ์„ ๋ณด๊ณ ํ•˜์˜€๋‹ค(๊ณ  ๋“ฑ, 1999). ํ˜„์‹ค์ ์œผ๋กœ ์ด์ฒ˜๋Ÿผ ํ•œ ์ •์ ์—์„œ 12ํšŒ์˜ ๋ฐ˜๋นˆ๊ทธ๋žฉ ์ฑ„์ง‘์ด ์ด๋ฃจ์–ด์งˆ

์ˆ˜ ์—†๋Š” ์‹ค์ •์ด๋ฉฐ, 4-5ํšŒ์˜ ๋ฐ˜๋ณต์‹œ๋ฃŒ๊ฐ€ ํ†ต์ƒ์ ์œผ๋กœ ์ˆ˜ํ–‰๋˜์—ˆ๋‹ค. ๋ฐ˜๋ณต์‹œ๋ฃŒ๊ฐ€ ๋งŽ์œผ๋ฉด ์ƒํƒœ์ž๋ฃŒ๋ฅผ ์‚ฐ์ถœํ•˜๋Š”๋ฐ ๋„ˆ๋ฌด ๋งŽ์€ ์‹œ๊ฐ„

์ด ์†Œ์š”๋  ๊ฒƒ์ด๋‹ค. ๊ตญ๋‚ด์—์„œ๋Š” ํ†ต์ƒ 3๋ฒˆ์˜ ๋ฐ˜๋ณต์‹œ๋ฃŒ๊ฐ€ ์ด๋ฃจ์–ด์ง€๊ณ  ์žˆ์œผ๋ฉฐ, ์ฑ„์ง‘๊ธฐ์˜ ํฌ๊ธฐ๊ฐ€ ์ž‘์€ ๊ฒฝ์šฐ์—๋Š” ๋ฐ˜๋ณต์‹œ๋ฃŒ์˜ ์ˆ˜๋ฅผ

5๋ฒˆ์œผ๋กœ ๋Š˜๋ฆด ์ˆ˜๋„ ์žˆ์„ ๊ฒƒ์ด๋‹ค.

์ผ๋ฐ˜์ ์œผ๋กœ ์ฑ„์ง‘๋œ ํ‡ด์ ๋ฌผ๊ณผ ๊ทธ ์†์— ํฌํ•จ๋œ ์ €์„œ๋™๋ฌผ์„ ์–ด๋–ค ํฌ๊ธฐ ์ด์ƒ์˜ ์ €์„œ๋™๋ฌผ์„ ์„ ํƒํ•ด์„œ ์ฑ„์ง‘ํ•  ๊ฒƒ์ธ์ง€์— ๋”ฐ๋ผ์„œ ์‚ฌ

์šฉํ•˜๋Š” ์ฒด์˜ ๋ง๋ชฉ ํฌ๊ธฐ๊ฐ€ ๋‹ฌ๋ผ์ง€๋ฉฐ, ๋ง๋ชฉ์ด ์ž‘์„์ˆ˜๋ก ์ฑ„์ง‘๋˜๋Š” ์ €์„œ๋™๋ฌผ์˜ ์–‘๊ณผ ์ข…๋ฅ˜๊ฐ€ ์ฆ๊ฐ€ํ•˜๊ฒŒ ๋œ๋‹ค. ๋”ฐ๋ผ์„œ ์—ฐ๊ตฌ์ž๋“ค์ด ์‚ฌ์šฉ

ํ•˜๋Š” ๋‹ค์–‘ํ•œ ์žฅ๋น„์™€ ์ฒด์˜ ์ข…๋ฅ˜ ๋“ฑ ์กฐ์‚ฌ ๋ฐฉ๋ฒ•์— ๋”ฐ๋ผ์„œ ์—ฐ๊ตฌ์ง€์—ญ์˜ ์ƒ๋ฌผ์ž๋ฃŒ์˜ ์ •๋Ÿ‰์ , ์ •์„ฑ์  ํŠน์„ฑ์ด ๋‹ฌ๋ผ์ง„๋‹ค. ์—ฐ๊ตฌ์กฐ๊ฑด์— ๋”ฐ

๋ฅธ ์ž๋ฃŒ์˜ ๋ถˆ์ผ์น˜๋ฅผ ํ•ด์†Œํ•˜๊ธฐ ์œ„ํ•ด์„œ๋Š” ๊ฐ ์ƒํƒœ๊ณ„์— ์ ์šฉ ๊ฐ€๋Šฅํ•œ ํ‘œ์ค€ ์ฑ„์ง‘ ๋ฐฉ๋ฒ•์ด ํ•„์š”ํ•˜๋‹ค. ๊ตญ๋‚ด์—์„œ๋Š” ํ•ด์–‘ ์ €์„œ์ƒ๋ฌผ์˜ ์ฑ„์ง‘

๋ฐฉ๋ฒ•์— ๋Œ€ํ•ด์„œ๋„ ํ˜„์žฌ๊นŒ์ง€๋„ ์ •๋ฆฝ์ด ๋˜์ง€ ์•Š์€ ์ƒํƒœ์ด๋ฉฐ, ๊ฐ ๊ณผ์ œ์—์„œ ์š”๊ตฌํ•˜๋Š” ๋ชฉํ‘œ๋ฅผ ๋‹ฌ์„ฑํ•˜๊ธฐ ์œ„ํ•ด ๊ฐ ์ „๋ฌธ๊ฐ€์˜ ๊ฒฝํ—˜๊ณผ ์ง๊ด€

์— ์˜์กดํ•ด์„œ ์ฑ„์ง‘ํ•˜๋Š” ์‹ค์ •์ด์—ˆ๋‹ค. ๋Œ€์ฒด๋กœ ๊ตญ๋‚ด ์—ฐ์•ˆ์—ญ์—์„œ์˜ ์ €์„œ๋™๋ฌผ ๊ตฐ์ง‘์˜ ์ž๋ฃŒ๋ฅผ ์ƒ์‚ฐํ•˜๊ธฐ ์œ„ํ•ด์„œ๋Š” ์†Œํ˜•์„ ๋ฐ•์„ ์ด์šฉํ•œ

์ €์„œ๋™๋ฌผ์˜ ํ˜„์žฅ ์ฑ„์ง‘๊ณผ ์ฒด์งˆ, ์‹คํ—˜์‹ค์—์„œ์˜ ์„ ๋ณ„์ž‘์—…๊ณผ ํ˜„๋ฏธ๊ฒฝ ํ•˜์—์„œ์˜ ์ข… ๋™์ • ๊ณผ์ •์„ ๊ฑฐ์ณ์„œ ์ˆ˜ํ–‰๋œ๋‹ค(Fig. 1).

Fig. 1. Photographs showing the procedures for producing the quantitative biological data on macro- and meiozoobenthic

samples in coastal areas from sample collection in the fields and sieving and species identification in laboratories.

268 โˆ™ ๏ฝขThe Sea๏ฝฃ Journal of the Korean Society of Oceanography Vol. 26, No. 3, 2021

์ด๋ ‡๊ฒŒ ํ˜„์žฅ์—์„œ ์ฑ„์ง‘๋œ ์ €์„œ๋™๋ฌผ์„ 10% ํฌ๋ฅด๋ง๋ฆฐ์ด๋‚˜ 95%์˜ ์—ํƒ„์˜ฌ๋กœ ๊ณ ์ •ํ•˜์—ฌ ์‹คํ—˜์‹ค๋กœ ์šด๋ฐ˜๋˜์–ด ์ €์„œ๋™๋ฌผ์„ ํ‡ด์ 

๋ฌผ๋กœ๋ถ€ํ„ฐ ์„ ๋ณ„ํ•ด ๋‚ด๋Š” ์ž‘์—…์„ ํ•˜๊ฒŒ ๋œ๋‹ค. ์ด ์„ ๋ณ„ ํšจ์œจ์„ ๋†’์ด๊ธฐ ์œ„ํ•ด์„œ๋Š” ๋ง๋ชฉ์ด ์ž‘์€ ์ฒด์— ๊ฑธ๋ฆฐ ์ €์„œ๋™๋ฌผ์„ ์‰ฝ๊ฒŒ, ๊ทธ๋ฆฌ๊ณ  ๊ฐ€

๋Šฅํ•˜๋ฉด ์ „๋ถ€ ๊ณจ๋ผ๋‚ด๊ธฐ ์œ„ํ•ด์„œ๋Š” Rose Bengal์„ ์‚ฌ์šฉํ•˜์—ฌ ์ƒ๋ฌผ์ฒด๋ฅผ ๋ถ‰์€์ƒ‰์œผ๋กœ ์—ผ์ƒ‰์„ ํ•œ๋‹ค. ํ•„์š”ํ•˜๋ฉด ํ•ด๋ถ€ํ˜„๋ฏธ๊ฒฝ์œผ๋กœ ๋ณด๋ฉด

์„œ ์ €์„œ๋™๋ฌผ์„ ๊ณจ๋ผ๋‚ด์•ผ ํ•œ๋‹ค. ์—ฌ๊ธฐ์„œ ๋ˆ„๋ฝ์ด ๋œ ๋™๋ฌผ์€ ์ƒ๋ฌผ์ž๋ฃŒ์—์„œ ๋น ์ง€๊ฒŒ ๋˜๋‹ˆ, ์ด ์„ ๋ณ„์ž‘์—…์ด ํ•ด์–‘์ƒ๋ฌผ ์ž๋ฃŒ ์ƒ์„ฑ์— ์žˆ

์–ด์„œ ๋งค์šฐ ์ค‘์š”ํ•œ ๊ณผ์ •์ด๋‹ค. ๋ณดํ†ต ์„ ๋ณ„๊ณผ์ •์—์„œ๋Š” ๊ณจ๋ผ์ง„ ์ €์„œ๋™๋ฌผ์€ ์ฃผ์š” ๋ถ„๋ฅ˜๊ตฐ๋ณ„๋กœ ๋ณ„๊ฐœ์˜ ์‹œ๋ฃŒ ํ†ต์— ๋„ฃ์–ด์„œ ๋ถ„๋ฆฌํ•œ ํ›„

์ข… ๋™์ • ์ „๋ฌธ๊ฐ€์—๊ฒŒ ๋„˜๊ฒจ์ ธ ์ข… ๋™์ • ๊ณผ์ •์„ ๊ฑฐ์น˜๊ฒŒ ๋œ๋‹ค.

์ดํ›„ ์ข… ๋™์ •์ด ์™„๋ฃŒ๋˜๋ฉด ์ข…๋ณ„ ๊ฐœ์ฒด์ˆ˜์™€ ์ƒ๋ฌผ๋Ÿ‰(biomass)์ด ์ธก์ •๋œ๋‹ค. ์ด๋Ÿฌํ•œ ์ž๋ฃŒ๋Š” ํ†ต์ƒ ๋‹ค์Œ ๋ถ„์„์„ ์œ„ํ•ด์„œ(์ข… ร— ์ •์ )

์œผ๋กœ ์ด๋ฃจ์–ด์ง„ ์ž๋ฃŒํ–‰๋ ฌ(matrix)์˜ ํ˜•ํƒœ๋กœ ์ž…๋ ฅ์ด ๋œ๋‹ค. ์ด ํ–‰๋ ฌ์ž๋ฃŒ์—์„œ ์ถœ๋ฐœํ•˜์—ฌ ์ €์„œ์ƒ๋ฌผ ๊ตฐ์ง‘์— ๋Œ€ํ•œ ๋‹จ๋ณ€๋Ÿ‰ ๋ฐ ๋‹ค๋ณ€๋Ÿ‰

๋ถ„์„์„ ์ˆ˜ํ–‰ํ•˜๊ฒŒ ๋œ๋‹ค. ๋”ฐ๋ผ์„œ ์ด ์ž๋ฃŒํ–‰๋ ฌ์€ ์ดํ›„์˜ ๊ตฐ์ง‘๋ถ„์„ ๊ฒฐ๊ณผ์— ๊ฒฐ์ •์ ์ธ ์˜ํ–ฅ์„ ๋ฏธ์น˜๊ฒŒ ๋˜๋ฏ€๋กœ, ์ด ํ•ด์–‘์ƒ๋ฌผ ์ž๋ฃŒํ–‰

๋ ฌ์˜ ์ƒ์‚ฐ์ด ๊ทธ๋งŒํผ ์ค‘์š”์„ฑ์„ ๊ฐ€์ง„๋‹ค.

3.3 ํ•ด์–‘ ์ €์„œ์ƒํƒœํ•™์—์„œ ์ข… ๋™์ •์˜ ์ค‘์š”์„ฑ

์œ„์—์„œ ์–ธ๊ธ‰๋œ ์ž๋ฃŒํ–‰๋ ฌ์— ์ข… ๋ชฉ๋ก์ด ๋“ค์–ด๊ฐ€๊ฒŒ ๋˜๋Š”๋ฐ, ์ข… ๋ชฉ๋ก์„ ๋งŒ๋“ค๊ธฐ ์œ„ํ•ด์„œ๋Š” ์‹œ๋ฃŒ์— ํฌํ•จ๋œ ์ €์„œ๋™๋ฌผ์˜ ์ข…๋ช…(ํ•™๋ช…)

์„ ๋ฐํžˆ๋Š” ๋™์ •์ด ํ•„์š”ํ•˜๋‹ค. ์ข… ๋™์ •์€ ์ €์„œ ์ƒํƒœํ•™์˜ ์ถœ๋ฐœ์ ์ด ๋˜๋Š” ์ด์œ ์ด๋ฉฐ, ์ €์„œ๋™๋ฌผ ๊ตฐ์ง‘์˜ ๋‹จ๋ณ€๋Ÿ‰ ๋ฐ ๋‹ค๋ณ€๋Ÿ‰ ๋ถ„์„์„ ์œ„

ํ•ด์„œ๋„ ํ•„์š”ํ•˜๋‹ค. ๋‹ค์Œ์˜ ์ด์œ ์—์„œ๋„ ์ข… ๋ชฉ๋ก์ด ๊ฐ–๋Š” ์ค‘์š”์„ฑ์€ ๋งค์šฐ ๋†’๋‹ค๊ณ  ํ•˜๊ฒ ๋‹ค.

์ฒซ ๋ฒˆ์งธ๋Š” ์ •ํ™•ํ•œ ์ข… ๋™์ •์€ ์ƒ๋ฌผ๋‹ค์–‘์„ฑ์„ ๋น„๋กฏํ•œ ์ œ๋ฐ˜ ์ƒํƒœํ•™์  ์ง€ํ‘œ๋ฅผ ์‚ฐ์ถœํ•˜๋Š” ์ถœ๋ฐœ์ ์ด๋‹ค. ์ƒ๋ฌผ๋‹ค์–‘์„ฑ์˜ ์‹œ๋Œ€์  ์š”๊ตฌ

์— ๋”ฐ๋ผ ๊ฑด๊ฐ•ํ•œ ํ•ด์–‘์ƒํƒœ๊ณ„๋Š” ๋‹ค์–‘ํ•œ ์ข…๋ฅ˜์˜ ์ƒ๋ฌผ ๊ตฌ์„ฑ์›์œผ๋กœ๋ถ€ํ„ฐ ์œ ์ง€๋œ๋‹ค๋Š” ๊ฐ€์„คํ•˜์— ํ•ด๋‹น ์ €์„œ์ƒํƒœ๊ณ„๊ฐ€ ์–ผ๋งˆ๋‚˜ ๋งŽ์€ ์ข…

์„ ๋ณด์œ ํ•˜๊ณ  ์žˆ๋Š๋ƒ์— ๋Œ€ํ•œ ๊ถ๊ธˆ์ฆ์„ ํ•ด๊ฒฐํ•˜๊ธฐ ์œ„ํ•ด์„œ, ๊ทธ๋ฆฌ๊ณ  ๊ฐ ๊ตฌ์„ฑ์›์˜ ์ด์ฐจ์ƒ์‚ฐ๋Ÿ‰๊ณผ ๊ฐ™์€ ์ €์„œ์ƒํƒœ๊ณ„์˜ ์„œ๋น„์Šค๋ฅผ ์‚ฐ์ •

ํ•  ๊ฒฝ์šฐ์—๋„ ์ •ํ™•ํ•œ ์ข… ๋™์ •์ด ์š”๊ตฌ๋˜๊ณ  ์žˆ๋‹ค. ํ•ด์–‘ ์ €์„œํ™˜๊ฒฝ์˜ ๋ชจ๋‹ˆํ„ฐ๋ง์—์„œ ์ €์„œ๋™๋ฌผ์„ ์ด์šฉํ•œ ํ‰๊ฐ€์—์„œ ๋ถ„๋ฅ˜์˜ ์–ด๋ ค์›€ ๋•Œ

๋ฌธ์— ์ผ๋ถ€ ์˜ค์—ผ์ง€์—ญ์—์„œ๋Š” ๋ถ„๋ฅ˜๊ตฐ์˜ ์ˆ˜์ค€์„ ์ข… ์ˆ˜์ค€ ์ด์ƒ์œผ๋กœ ๋†’์—ฌ์„œ ํ‰๊ฐ€ํ•˜์—ฌ๋„ ์„œ๋กœ ์œ ์‚ฌํ•˜๋‹ค๋Š” ์˜๊ฒฌ์ด ์žˆ์—ˆ๋‹ค(Ellis,

1985). ๊ทธ๋Ÿฐ๋ฐ ์•”๋ฐ˜ ์ƒํƒœ๊ณ„์—์„œ๋Š” ๊ณผ(Family) ์ˆ˜์ค€์—์„œ๋Š” ์–ด๋Š ์ •๋„ ์ข… ์ˆ˜์ค€์˜ ์ž๋ฃŒ์— ์˜ํ•œ ํ‰๊ฐ€์™€ ์œ ์‚ฌํ•œ ๊ฒฐ๊ณผ๋ฅผ ๋ณด์ด์ง€๋งŒ

๊ฐ•(Class) ์ˆ˜์ค€์ด๋‚˜ ๋ฌธ(Phylum) ์ˆ˜์ค€์—์„œ๋Š” ํฐ ์ฐจ์ด๊ฐ€ ์žˆ์—ˆ๋‹ค(Terlizzi et al., 2003; Fig. 2). ํŠนํžˆ ์ตœ๊ทผ์˜ ๊ตญ์ œ์ƒ๋ฌผ๋‹ค์–‘์„ฑํ˜‘

Fig. 2. The nMDS plots showing the faunal similarities between sitesbased on the sample identification levels. (a) species level;

(b) family level; (c) class level; (d) phylum level. (modified from Terlizzi et al., 2003).

์ตœ์ง„์šฐ ์™ธ / ํ•ด์–‘์ €์„œ๋™๋ฌผ์˜ ์ •๋Ÿ‰์  ์ž๋ฃŒ์— ๋Œ€ํ•œ ์ •๋„๊ด€๋ฆฌ ํ˜„์‹ค๊ณผ ๊ฐœ์„ ์•ˆ โˆ™ 269

์•ฝ์ด ํ™œ๋ฐœํžˆ ๋…ผ์˜๋˜๋Š” ์ƒํ™ฉ์ด์ง€๋งŒ ๊ตญ๋‚ด์—์„œ ๋ถ„๋ฅ˜์ „๋ฌธ๊ฐ€๊ฐ€ ์ ์ฐจ ๊ฐ์†Œํ•˜๊ณ  ์žˆ๋Š” ์‹ค์ •์€ ์‹œ๋Œ€๋ฅผ ์—ญํ–‰ํ•˜๋Š” ๊ฒฝํ–ฅ์œผ๋กœ ๋ณด์ธ๋‹ค. ์œ 

๋Ÿฝ์—์„œ๋Š” 2000๋…„์— ์ €์„œ๋™๋ฌผ์˜ ๊ต๋ž€์— ๋Œ€ํ•œ ๋ฏผ๊ฐ ์ •๋„์— ๋”ฐ๋ฅธ ์ €์„œ์ƒ๋ฌผ์˜ ์กฐ์„ฑ๋น„์œจ์„ ์ด์šฉํ•˜์—ฌ ์ €์„œ์ƒํƒœ๊ณ„์˜ ๊ฑด๊ฐ•์ƒํƒœ๋ฅผ

ํ‰๊ฐ€ํ•˜๋Š” ์ง€์ˆ˜๋กœ์„œ AMBI (AZTIโ€™s Marine Biotic Index)๋ฅผ ๊ฐœ๋ฐœํ•˜์˜€๊ณ (Borja et al., 2000), 2007๋…„์—๋Š” ๋‹ค์–‘ํ•œ ์„œ์‹์ง€์— ์ 

์šฉํ•˜๊ธฐ ์œ„ํ•ด์„œ AMBI์— ์ข…์ˆ˜(S), ์ข…๋‹ค์–‘์„ฑ์ง€์ˆ˜(Hโ€™) ๋“ฑ์˜ ๋ณ€์ˆ˜๋ฅผ ์‚ฌ์šฉํ•œ ํŒ๋ณ„ํ•จ์ˆ˜๋ฅผ ๊ตฌํ•˜์—ฌ M-AMBI๋ฅผ ๊ณ ์•ˆํ•˜์—ฌ ์‚ฌ์šฉํ•˜๊ณ 

์žˆ๋‹ค(Muxica et al., 2007). ๊ตญ๋‚ด์—์„œ๋„ ์„œ์‹์ง€ ํ™˜๊ฒฝ์กฐ๊ฑด์— ๋”ฐ๋ฅธ ์ €์„œ๋™๋ฌผ์˜ ์„ญ์‹์ƒํƒœ์— ๊ธฐ๋ฐ˜ํ•œ ๊ธฐ๋Šฅ๊ตฐ์˜ ์กฐ์„ฑ๋น„์— ๋”ฐ๋ผ ์‚ฐ

์ถœ๋œ ์ง€์ˆ˜์ธ BPI (benthic pollution index)๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ์œ ๊ธฐ๋ฌผ ์˜ค์—ผ์ด ์žˆ๋Š” ํŠน๋ณ„๊ด€๋ฆฌํ•ด์—ญ์— ์ ์šฉํ•˜์˜€๊ณ (์ตœ ๋“ฑ, 2007; Seo et

al., 2014), ์ด์™€ ์œ ์‚ฌํ•œ ๊ฐœ๋…์œผ๋กœ ์–ด์žฅ์˜ ์œ ๊ธฐ๋ฌผ ๋†๋„์— ๋ฐ˜์‘ํ•˜๋Š” ์ €์„œ ๋‹ค๋ชจ๋ฅ˜์˜ ์กฐ์„ฑ๋น„๋กœ ์‚ฐ์ถœ๋œ BHI (Benthic Habitat

Index)๋ฅผ ๊ฐœ๋ฐœํ•˜์—ฌ ์–ด์žฅํ™˜๊ฒฝํ‰๊ฐ€์— ์ ์šฉํ•˜๊ณ  ์žˆ๋‹ค(์–ด์žฅ๊ด€๋ฆฌ๋ฒ•, 2020). ์–ด์žฅ๊ด€๋ฆฌ๋ฒ•์—์„œ ์ •ํ•œ ์–ด์žฅ์˜ ํ‰๊ฐ€๋ฐฉ๋ฒ•์—์„œ๋Š” ์ถœํ˜„

๋‹ค๋ชจ๋ฅ˜๋ฅผ ์ข…๋™์ •ํ•œ ํ›„์— ํ‡ด์ ๋ฌผ ๋‚ด ์œ ๊ธฐ๋ฌผ์ถ•์  ์ •๋„์— ๋”ฐ๋ผ์„œ ๋†’์€ ์ถœํ˜„๊ฐœ์ฒด์ˆ˜๋ฅผ ๋ณด์ด๋Š” 4๊ฐœ์˜ ๋ฐ˜์‘๊ตฐ์œผ๋กœ ๋ถ„๋ฅ˜ํ•˜๊ณ , ์ถœํ˜„

์ข…์„ ๊ทธ์ค‘ ํ•˜๋‚˜์— ํ• ๋‹นํ•˜์—ฌ ์ „์ฒด ๊ตฐ์ง‘์˜ ๋ฐ˜์‘๊ตฐ์˜ ์กฐ์„ฑ๋น„๋กœ BHI์ง€์ˆ˜๋ฅผ ์‚ฐ์ถœํ•œ๋‹ค. ๋”ฐ๋ผ์„œ ์ด ์ง€์ˆ˜๊ฐ’ ์‚ฐ์ถœ์˜ ์ •ํ™•๋„๋Š” ๋‹ค๋ชจ๋ฅ˜

๊ตฐ์ง‘์˜ ์ข… ์กฐ์„ฑ์— ๋Œ€ํ•œ ์ •ํ™•ํ•œ ๋™์ •์— ์˜ํ•ด ์ขŒ์šฐ๋œ๋‹ค.

๋‘ ๋ฒˆ์งธ๋กœ๋Š” ํ•ด์–‘ ์ €์„œํ™˜๊ฒฝ์— ๋Œ€ํ•œ ์ง€์‹œ์ข…์˜ ๊ฐœ๋…์ด ์ •์ฐฉํ•˜๋Š” ๊ณผ์ •์—์„œ ํ™˜๊ฒฝ์— ์ ์‘ํ•œ ์šฐ์ ์ข…์˜ ์ •ํ™•ํ•œ ์ข… ๋™์ •์ด ์š”๊ตฌ๋˜

๊ณ  ์žˆ๋‹ค. ํŠนํžˆ ๋‹ค๋ชจ๋ฅ˜์˜ ๋“ฑ๊ฐ€์‹œ๋ฒ„๋“ค๊ฐฏ์ง€๋ ์ด(Capitella capitata)๋Š” ๋‹ค์–‘ํ•œ ํ™˜๊ฒฝ์— ์ ์‘ํ•œ ์ž๋งค์ข…์„ ๋ณด์˜€๋Š”๋ฐ, ์ด๋“ค์˜ ์ดˆ๊ธฐ

์œ ์ƒ์€ ํ˜•ํƒœ์™€ ์ƒํƒœ์—์„œ๋„ ์™„์ „ํžˆ ๋‹ค๋ฅธ ์ƒํ™œ์‚ฌ๋ฅผ ๋ณด์˜€๋‹ค(Grassle and Grassle, 1976). ์ด ๋•Œ๋ฌธ์— ํ˜•ํƒœ ๋ถ„๋ฅ˜๊ฐ€ ์–ด๋ ต๊ณ , ๋ถ„์ž์ƒ

๋ฌผํ•™์  ๋„๊ตฌ๋ฅผ ์‚ฌ์šฉํ•ด์•ผ๋งŒ ์ข… ๋™์ •์ด ๊ฐ€๋Šฅํ•œ ์‹ค์ •์ด๋‹ค. ํ˜„์žฌ WoRMS์— ๋“ฑ๋ก๋œ ๋“ฑ๊ฐ€์‹œ๋ฒ„๋“ค๊ฐฏ์ง€๋ ์ด๊ณผ(Family Capitellidae)

์˜ ๋“ฑ๊ฐ€์‹œ๋ฒ„๋“ค๊ฐฏ์ง€๋ ์ด์†(Genus Capitella)์— ์†ํ•˜๋Š” ์ข…์€ ๋ฌด๋ ค 22์ข…์— ์ด๋ฅธ๋‹ค. ํ•œ๊ตญ์˜ ์„œํ•ด์™€ ๋‚จํ•ด์˜ ์„œ๋ถ€ ์—ฐ์•ˆ์˜ ๋‹ˆ์งˆ์—

๋ถ„ํฌํ•˜๋Š” ์ข…์€ Capitella teleta Blake, Grassle & Eckelbarger, 2009๋กœ ๋™์ •๋˜์—ˆ๋‹ค (Jeong et al., 2019). ์ด ์ข…์€ ๋ฏธ๊ตญ์˜ ์œ ๋ฅ˜

์˜ค์—ผ์ง€์—ญ์—์„œ ์šฐ์ ์ข…์œผ๋กœ ์ถœํ˜„ํ•˜์˜€๋˜ ์ข…์œผ๋กœ Capitella sp.I๋กœ ํ‘œ๊ธฐํ•ด ์™”๋˜ ์ข…์ด๋‹ค. ๊ตญ๋‚ด์—์„œ ํ”ํžˆ Capitella capitata๋กœ ๋™์ •

๋œ ์ข…์€ ์›์‚ฐ์ง€๊ฐ€ ๊ทธ๋ฆฐ๋žœ๋“œ๋กœ์„œ ๊ทน์ง€์—ญ์— ๊ตญํ•œํ•˜์—ฌ ๋ถ„ํฌํ•˜๋Š” ์ข…์œผ๋กœ ์ •๋ฆฌ๋˜์—ˆ๋‹ค(Blake, 2009). ๊ณผ๊ฑฐ 1970๋…„๋Œ€๊นŒ์ง€ ๋„๋ฆฌ ์ธ

์‹๋œ ๋‹ค๋ชจ๋ฅ˜์˜ ๋ฒ”์„ธ๊ณ„์ข…(cosmopolitan species)์— ๋Œ€ํ•œ ๊ฐœ๋…๋„ ํ•˜๋‚˜์˜ ์ด๋ฆ„์œผ๋กœ ๋ถˆ๋ฆฌ๋˜ ์ข…์—์„œ ์ •ํ™•ํ•œ ์ข… ๋™์ •์„ ํ†ตํ•ด์„œ ์ง€

์—ญ์ ์œผ๋กœ ๊ตฌ๋ถ„๋˜๋Š” ๋งŽ์€ ์ข…์ด ํฌํ•จ๋˜์–ด ์žˆ์—ˆ๋‹ค๋Š” ์‚ฌ์‹ค์„ ๋ฐœ๊ฒฌํ•˜์˜€๊ณ , ์ข…๋ž˜์˜ ์ž˜๋ชป๋œ ๊ฐœ๋…์„ ์ˆ˜์ •ํ•˜๊ณ  ์žˆ๋‹ค(Hutchings and

Kupriyanova, 2018).

์„ธ ๋ฒˆ์งธ๋กœ๋Š” ์ž์›์ƒ๋ฌผ๋กœ์„œ์˜ ์ค‘์š”์„ฑ ๋•Œ๋ฌธ์— ์ƒ๋ฌผ์ž์› ๊ด€๋ฆฌ๋ฅผ ์œ„ํ•ด์„œ ์ •ํ™•ํ•œ ์ข… ๋™์ •์ด ์š”๊ตฌ๋œ๋‹ค. ์˜ˆ๋กœ์„œ ์„œํ•ด ์กฐ๊ฐ„๋Œ€ ์ƒ๋ถ€

๋‹ˆ์งˆ์— ์„œ์‹ํ•˜๋Š” ๋‘ํ† ๋ง‰๋ˆˆ์น์ฐธ๊ฐฏ์ง€๋ ์ด(Perinereis linea)๋Š” 1975๋…„์—์„œ 1989๋…„๊นŒ์ง€ ํ•ด์™ธ์ˆ˜์ถœ๋Ÿ‰์ด ์—ฐ๊ฐ„ 1,000ํ†ค(์ˆ˜์ถœ๊ณ 

100 ์–ต์›)์— ๋‹ฌํ•˜๋Š” ์ค‘์š”ํ•œ ๋‚š์‹œ ๋ฏธ๋ผ์šฉ ๊ฐฏ์ง€๋ ์ด ์ž์›์ด์—ˆ๋‹ค. ์ด ์ข…์€ ์ธ์ฒœ ๊ฒฝ๊ธฐ๋งŒ ์ฒญ๋ผ๋„ ๊ฐฏ๋ฒŒ์—์„œ ์ด์ฐจ์ƒ์‚ฐ๋Ÿ‰์ด ์—ฐ๊ฐ„ ์Šต

์ค‘๋Ÿ‰์œผ๋กœ 267 g/m2/yr ๋˜๋Š” ๊ฑด์ค‘๋Ÿ‰์œผ๋กœ 29.4 g(dry)/m2/yr์˜€๊ณ , P/B ratio๊ฐ€ 3.4์— ์ด๋ฅด๋Š” ๋†’์€ ์ƒ์‚ฐ์„ฑ์„ ๋ณด์ด๋Š” ์ค‘์š”ํ•œ ์ด์ฐจ

์ƒ์‚ฐ์ž์˜€์œผ๋ฉฐ(Choi and Lee, 1997), ๋‹น์‹œ์˜ ์ˆ˜์ถœ์— ๋งŽ์€ ๊ธฐ์—ฌ๋ฅผ ํ•˜์˜€๋‹ค. ๊ทธ๋Ÿฐ๋ฐ ์ž์›์ƒ๋ฌผ๋กœ์„œ ์ค‘์š”ํ•œ ์ด ์ข…์˜ ํ•™๋ช…์ด ์ผ๋ณธ๊ณผ

ํ•œ๊ตญ์˜ ๋‹ค๋ชจ๋ฅ˜ ๋ถ„๋ฅ˜ํ•™์ž์™€ ์ƒํƒœํ•™์ž์— ์˜ํ•ด์„œ 3์ฐจ๋ก€๋‚˜ ๋ณ€๊ฒฝ๋˜๋Š” ์ผ์ด ๋ฐœ์ƒํ•˜์˜€๋‹ค. ์ฒ˜์Œ ๋ฐœ๊ฒฌ๋œ ๋ชจ์‹์ข…์˜ ์„œ์‹์ง€๋Š” ์ค‘๊ตญ ์…”

๋จผ(Xiamon) ์ฃผ๋ณ€์˜ ์กฐ๊ฐ„๋Œ€์˜€์œผ๋ฉฐ, ๊ทธ๋•Œ์˜ ํ•™๋ช…์€ Nereis linea Treadwell, 1936์˜€๊ณ , 1967๋…„์— ์ค‘๊ตญํ•™์ž์— ์˜ํ•ด ์†(genus)

์ด ๋ณ€๊ฒฝ๋˜์–ด Perinereis linea๋กœ ์ •์ฐฉ๋˜์—ˆ๋‹ค(Wu, 1967). ๊ทธ ํ›„ ์ผ๋ณธ ํ•™์ž๊ฐ€ ๋ช…๋ช…ํ•œ Perinereis vancaurica tetradentata

Imajima, 1972์„ ๊ตญ๋‚ด์—์„œ๋Š” ์ด ์ข…์˜ ํ•™๋ช…์œผ๋กœ ์ž˜๋ชป ์ธ์‹ํ•˜์˜€๊ณ  (๋ฐฑ, 1989), 1992๋…„์— ๊ตญ๋‚ด ํ•™์ž๋“ค์— ์˜ํ•ด์„œ Perinereis

aibuhitensis๋กœ ์ข… ๋™์ •์ด ๋˜์—ˆ๋‹ค(Lee et al., 1992). ์ด๋กœ๋ถ€ํ„ฐ 10๋…„ ํ›„์ธ 2013๋…„์— ์ŠคํŽ˜์ธ์œผ๋กœ ์ˆ˜์ถœ๋œ ํ•œ๊ตญ์‚ฐ ๋‹ค๋ชจ๋ฅ˜๊ฐ€ ์ง€์ค‘

ํ•ด์˜ Mar Menor ์„ํ˜ธ์— ์ •์ฐฉํ•œ ๊ฒƒ์„ ๋™์ •ํ•œ ๊ฒฐ๊ณผ Perinereis linea๋กœ ์ข… ๋™์ •์ด ๋˜์—ˆ๋‹ค(Arias et al., 2013). ๊ตญ๋‚ด์—์„œ๋Š” 1992

๋…„ ์ด์ „๊นŒ์ง€๋Š” P. vancaurica tetradentata๋กœ ๋ถ„๋ฅ˜ํ•™ ๋…ผ๋ฌธ์ด๋‚˜ ์ƒํƒœํ•™ ๋…ผ๋ฌธ์— ๊ธฐ๋ก๋˜์—ˆ๊ณ , 1992๋…„ ์ดํ›„ 2013๋…„๊นŒ์ง€์˜ ๊ธฐ๊ฐ„

์—๋Š” P. aibuhitensis๋กœ ๊ธฐ์žฌ๋˜์—ˆ์œผ๋ฉฐ, ๋‹ค์–‘ํ•œ ์ƒํƒœํ•™ ๋…ผ๋ฌธ์—์„œ ์ด ์ข…๋ช…์œผ๋กœ ๊ธฐ๋ก๋˜์—ˆ๋‹ค. ์ž˜๋ชป๋œ ์ข… ๋™์ •์œผ๋กœ ์ธํ•˜์—ฌ ์ค‘์š”ํ•œ

์ƒ๋ฌผ์ž์› ์ข…์— ๋Œ€ํ•œ ๋งŽ์€ ์ •๋ณด๊ฐ€ ํ˜ผ๋™๋˜๊ฑฐ๋‚˜ ์ž˜๋ชป ๊ธฐ์žฌ๋˜๋Š” ์‚ฌ๋ก€๊ฐ€ ๋ฐœ์ƒํ•˜๊ฒŒ ๋œ ๊ฒƒ์ด๋‹ค.

270 โˆ™ ๏ฝขThe Sea๏ฝฃ Journal of the Korean Society of Oceanography Vol. 26, No. 3, 2021

๋„ค ๋ฒˆ์งธ๋กœ๋Š” ์™ธ๋ž˜ ์œ ์ž…์ข…์˜ ์กฐ๊ธฐ ๋ฐœ๊ฒฌ๊ณผ ํ”ผํ•ด ๋ฐฉ์ง€์— ๋Œ€ํ•œ ์ •๋ณด๋ฅผ ์œ„ํ•ด์„œ๋„ ์ •ํ™•ํ•œ ์ข… ๋™์ •์ด ์š”๊ตฌ๋œ๋‹ค. ์ผ๋ก€๋กœ์„œ ๋ฏธ๊ตญ ์„œ

๋ถ€์˜ ์›Œ์‹ฑํ†ค์ฃผ Columbia ๊ฐ•์˜ ํ•˜๊ตฌ์—ญ์—์„œ ๊ธฐ์ˆ˜์ข…์ธ ์ผ๋ณธ์‚ฐ ๊ฐ•์–ด๊ท€์ฐธ๊ฐฏ์ง€๋ ์ด(Hediste diadroma)๊ฐ€ ์œ ์ž…๋˜์–ด ์„œ์‹์ง€๋ฅผ ํ™•

์žฅํ•˜๊ณ  ์žˆ์—ˆ์ง€๋งŒ, ๋ฏธ๊ตญ ๊ณ ์œ ์ข…์ธ Hediste limnicola์™€ ์™ธ๋ž˜ ์œ ์ž…์ข…์˜ ์ข… ๊ตฌ๋ถ„์ด ๋ฏธํกํ•˜์—ฌ ๋งŽ์€ ์‹œ๊ฐ„์ด ์ง€๋‚œ ํ›„์— ์™ธ๋ž˜ ์œ ์ž…์ข…

์˜ ์กด์žฌ๋ฅผ ์ธ์ง€ํ•˜๊ฒŒ ๋˜์—ˆ๋‹ค(Nishizawa et al., 2014).

๋‹ค์„ฏ ๋ฒˆ์งธ๋กœ๋Š” ์†Œ์‹ค๋œ ํ•ด์–‘์ƒํƒœ๊ณ„์˜ ๋ณต์›์„ ์œ„ํ•ด์„œ ์†Œ์‹ค๋˜๊ธฐ ์ „ ์ž์ƒ์ข…์— ๋Œ€ํ•œ ์ •ํ™•ํ•œ ์ •๋ณด๊ฐ€ ํ•„์š”ํ•˜๋‹ค. ๋ณดํ†ต์˜ ๊ฒฝ์šฐ์—๋Š” ๋ณต

์› ์ดˆ๊ธฐ์— ์—ด์•…ํ•œ ํ™˜๊ฒฝ์„ ์ž˜ ๊ฒฌ๋””๋Š” ์™ธ๋ž˜์ข…์„ ์„ ํƒํ•˜์—ฌ ํˆฌ์ž…ํ•˜๋Š” ๊ฒฝ์šฐ๊ฐ€ ๋งŽ์•˜์ง€๋งŒ, ์™ธ๋ž˜์ข…์˜ ํ”ผํ•ด๊ฐ€ ์ธ์‹๋˜๋ฉด์„œ ์ž์ƒ ๊ณ ์œ ์ข…์„

๋ณต์›์ƒ๋ฌผ๋กœ ์‚ฌ์šฉํ•˜์ž๋Š” ๊ธฐ๋ฅ˜๊ฐ€ ๊ฐ•ํ•ด์ง€๊ณ  ์žˆ๋‹ค. ๋”ฐ๋ผ์„œ ํ•ด์–‘์ƒํƒœ๊ณ„ ๋ณต์›์„ ์œ„ํ•ด์„œ๋„ ๊ณ ์œ ์ข…์— ๋Œ€ํ•œ ์ •๋ณด, ์ •ํ™•ํ•œ ์ข… ๋™์ •์ด ์š”๊ตฌ

๋œ๋‹ค. ํŠนํžˆ ํ•ด์ˆ˜์˜จ์˜ ์ƒ์Šน์— ๋”ฐ๋ผ์„œ ํ•œ๋ฐ˜๋„ ์ฃผ๋ณ€์˜ ๊ณ ์œ ์ข…์ด ๊ทธ๋“ค์˜ ๋ถ„ํฌ๋ฒ”์œ„๋ฅผ ํ™•์žฅํ•˜๊ณ  ์žˆ์–ด์„œ ์ƒ๋ฌผ์ง€๋ฆฌํ•™์  ์ •๋ณด๋ฅผ ์œ„ํ•ด์„œ

๋„ ์ •ํ™•ํ•œ ์ข… ๋™์ •์ด ์ค‘์š”ํ•˜๋‹ค. ์˜ˆ๋กœ์„œ ๊ทธ๊ฐ„ ์ค‘๊ตญ๊ณผ ์ผ๋ณธ์—์„œ ๋™์ •์ด ๋˜์—ˆ๋˜ ํ•œํ† ๋ง‰๋ˆˆ์น์ฐธ๊ฐฏ์ง€๋ ์ด(Perinereis cultifera)๊ฐ€ ์ตœ

๊ทผ์— Perinereis euiini๋กœ ์ƒˆ๋กญ๊ฒŒ ๋™์ •์ด ๋˜์—ˆ๋‹ค(Park and Kim, 2017). ์ด๊ฐ™์ด ๊ฐ™์€ ๊ฐœ์ฒด๋ฅผ ๋‘๊ณ  ๋‹ค์–‘ํ•œ ์•„์ข…์œผ๋กœ ๋‚˜๋ˆ„์–ด ๋ถˆ๋ฆฌ

๋˜ ์ข…๋ช…์„ ์ •๋ฆฌํ•˜์—ฌ ์ •๋ณด์ถ•์ ์˜ ํšจ์œจ์„ ๋†’์ด๊ฒŒ ๋˜์—ˆ๊ณ , P. euiini๋Š” ํ•œ๋ฐ˜๋„ ์ฃผ๋ณ€ ๊ณ ์œ ์ข…์œผ๋กœ์„œ ์ง€์œ„๋„ ๊ฐ€์ง€๊ฒŒ ๋˜์—ˆ๋‹ค.

3.4 ์˜๊ตญ์—์„œ์˜ ํ•ด์–‘ ์ €์„œ๋™๋ฌผ ์ข… ๋™์ •์— ๋Œ€ํ•œ ์ •๋„๊ด€๋ฆฌ ์‚ฌ๋ก€

์˜๊ตญ์—์„œ๋Š” ์ •๋ถ€์—์„œ ์ฃผ๋„ํ•˜๋Š” ๋ชจ๋“  ํ•ด์–‘์ƒ๋ฌผ ๋ชจ๋‹ˆํ„ฐ๋ง์— ์ฐธ์—ฌํ•˜๋Š” ์ €์„œ๋™๋ฌผ ์ „๋ฌธ๊ฐ€๋‚˜ ์—ฐ๊ตฌ์‹ค์˜ ์ €์„œ๋™๋ฌผ์— ๋Œ€ํ•œ ์ข… ๋™

์ • ๋Šฅ๋ ฅ์„ ๋งค๋…„ ์ ๊ฒ€ํ•˜๊ณ  ์žˆ์œผ๋ฉฐ, ์ด๋ฅผ ์œ„ํ•ด์„œ ์˜๊ตญ ์ •๋ถ€๊ธฐ๊ด€์ธ Environment Agency/Joint Nature Conservation Committee

์—์„œ NMBAQC (National Marine Biological Analytical Quality Control) ๊ณ„ํš์„œ๋ฅผ ๋งค๋…„ ๋ฐœ๊ฐ„ํ•˜๊ณ  ์žˆ๋‹ค. ์ด๋Ÿฌํ•œ ์ •๋„๊ด€๋ฆฌ

๋Š” ๋ฏผ๊ฐ„ํšŒ์‚ฌ์ธ NicoMarine Co. Ltd.๊ฐ€ ๋งก์•„์„œ ์˜๊ตญ ๋‚ด ์ €์„œ๋™๋ฌผ ์—ฐ๊ตฌ์‹ค์˜ ๋™์ • ๋Šฅ๋ ฅ์„ ํ‰๊ฐ€ํ•˜๋„๋ก ํ•˜๊ณ  ์žˆ๋‹ค. ์˜๊ตญ์˜ ๊ตญ๊ฐ€๊ณผ

์ œ์— ์ฐธ์—ฌํ•˜๊ณ ์ž ํ•˜๋Š” ์—ฐ๊ตฌ์‹ค์€ ๋ชจ๋‘ NMBAQC ์ œ10์ ˆ์˜ ํ•ด์–‘์ƒ๋ฌผ ๋ชจ๋‹ˆํ„ฐ๋ง์— ๋Œ€ํ•œ ํ‘œ์ค€๋ฐฉ๋ฒ•(Section 10: Standards for

Marine Biological Monitoring โ€“ revised November 2014)์„ ๋”ฐ๋ฅด๋„๋ก ํ•˜๊ณ  ์žˆ๋‹ค.

์ด ํ‘œ์ค€๋ฐฉ๋ฒ•์„ ๋ณด๋ฉด ๊ฐ ์—ฐ๊ตฌ์‹ค์ด QA๋ฅผ ์œ„ํ•ด์„œ ์ž์ฒด์ ์ธ ๋‚ด๊ทœ(Standard Operating Procedure: SOP)๋ฅผ ๋ฌธ์„œ๋กœ ์ž‘์„ฑํ•˜์—ฌ

๊ฐ€์ง€๋„๋ก ์˜๋ฌดํ™”ํ•œ๋‹ค. ๋˜ํ•œ ๊ฐ ์—ฐ๊ตฌ์‹ค์˜ QA ์ฒด๊ณ„๋‚˜ ์ •์ฑ…์„ Quality Manual๋กœ ์ž‘์„ฑํ•˜์—ฌ QA์„ ์œ ์ง€ํ•˜๋„๋ก ํ•˜๊ณ  ์žˆ๋‹ค. ์•„์šธ

๋Ÿฌ ๊ตญ์ œ์ ์ธ ํ‘œ์ค€๋ฐฉ๋ฒ•(ISO)์ด๋‚˜ ์ง€์นจ์„œ ๋“ฑ์„ ์ค€์ˆ˜ํ•˜๋„๋ก ํ•˜๋ฉฐ, ์ƒ๋ฌผ์ž๋ฃŒ ์ƒ์„ฑ์— ํ•„์š”ํ•œ ์žฅ๋น„์˜ ์œ ์ง€์™€ ๋ณด์ˆ˜, ์ข… ๋™์ •์— ๋„์›€

์ด ๋˜๊ฒŒ ํ™•์ฆํ‘œ๋ณธ(voucher specimens)์˜ ํ™•๋ณด ๋ฐ ์ค€๋น„, ์—ฐ๊ตฌ์›์˜ ๋™์ • ๋Šฅ๋ ฅ ํ–ฅ์ƒ์„ ์œ„ํ•œ ํ›ˆ๋ จ, ์›Œํฌ์ˆ ๊ฐœ์ตœ, ์—ฐ๊ตฌ์› ๋™์ • ๋ฐ

์ž๋ฃŒ์‚ฐ์ถœ ๋Šฅ๋ ฅ ์‹œํ—˜, ์ž๊ฒฉ์ฆ ๋ถ€์—ฌ ๋“ฑ์„ ๊ฐ ์—ฐ๊ตฌ์‹ค์—์„œ ์ˆ˜ํ–‰ํ•  ๊ฒƒ์„ ์š”๊ตฌํ•œ๋‹ค.

QC๋ฅผ ์œ„ํ•ด์„œ๋Š” ๋‚ด๋ถ€์ ์ธ QC์™€ ์™ธ๋ถ€์ ์ธ QC๋กœ ๋‚˜๋ˆŒ ์ˆ˜ ์žˆ๋Š”๋ฐ, ๋‚ด๋ถ€์ ์ธ ์ˆ˜์ค€์กฐ์ ˆ์—๋Š” ๊ฐ ์—ฐ๊ตฌ์‹ค ์—ฐ๊ตฌ์›๋“ค์˜ ํ•ด์–‘์ƒ๋ฌผ

์ž๋ฃŒ์ƒ์‚ฐ์— ๊ด€๋ จ๋œ ๊ธฐ์ˆ ์ ์ธ ์ˆ˜ํ–‰ ๋Šฅ๋ ฅ์„ ์ ๊ฒ€ํ•˜๋Š” ์ผ๋“ค์ด๋ฉฐ, ์™ธ๋ถ€์ ์œผ๋กœ๋Š” ์™ธ๋ถ€ ์ „๋ฌธ๊ฐ€ ์ฃผ๋„๋กœ ์—ฌ๋Ÿฌ ์—ฐ๊ตฌ์‹ค์ด ์ฐธ์—ฌํ•˜์—ฌ ํ•ด

์–‘์ƒ๋ฌผ ์ž๋ฃŒ๋ฅผ ์ƒ์‚ฐํ•˜๋Š” ๋Šฅ๋ ฅ์„ ์ „๋ฌธ๊ฐ€์˜ ๊ฒฐ๊ณผ์™€ ๋น„๊ตํ•ด์„œ 10% ์ด๋‚ด๋กœ ๊ฐ€๊นŒ์šฐ๋ฉด ํ•ฉ๊ฒฉ, ๊ทธ๋ ‡์ง€ ๋ชปํ•˜๋ฉด ๋ถˆํ•ฉ๊ฒฉ ๋“ฑ ์ •์„ฑ์ , ์ •

๋Ÿ‰์  ํ‰๊ฐ€๋ฅผ ๋ฐ›๋Š” ๊ณผ์ •์ด๋‹ค.

๋งˆ์ง€๋ง‰์œผ๋กœ๋Š” ๊ฐ ์—ฐ๊ตฌ์‹ค์ด Quality management system์„ ์ž˜ ์œ ์ง€ํ•˜๊ณ  ์žˆ๋Š”์ง€๋ฅผ ๊ฒ€์‚ฌํ•˜๋Š” ๊ณผ์ •์ด๋‹ค. ์—ฌ๊ธฐ์—๋Š” ํฌ๊ฒŒ 5๊ฐ€

์ง€๋ฅผ ์ ๊ฒ€ํ•˜๋Š”๋ฐ, (1) ์—ฐ๊ตฌ์‹ค์˜ QC data ๊ฒ€์‚ฌ, (2) ์ž„์˜์ž๋ฃŒ๋ฅผ ์ง€์ •ํ•˜์—ฌ ์ ๊ฒ€ํ•˜๋Š” ์ˆ˜์ง์  ๊ฒ€์‚ฌ, (3) ์žฅ๋น„ ์œ ์ง€์™€ ๋ณด์ˆ˜์ƒํƒœ ๊ฒ€

์‚ฌ, (4) ์ˆ˜ํ–‰ ๋ฐฉ๋ฒ•์˜ ๊ฒ€์ฆ์œผ๋กœ ๋ฌธ์„œ์˜ ๋ฐฉ๋ฒ•๊ณผ ์‹ค์ œ ์ˆ˜ํ–‰ ๋ฐฉ๋ฒ• ๋น„๊ต, (5) ํ›ˆ๋ จ manual์— ๋Œ€ํ•œ ์ ๊ฒ€์œผ๋กœ ์—ฐ๊ตฌ์›์˜ ๋™์ • ๋Šฅ๋ ฅ์— ๋Œ€

ํ•œ ๊ธฐ์ค€๊ณผ ์ƒํƒœ๋ฅผ ๊ธฐ์ˆ ํ•˜์˜€๋Š”๊ฐ€๋ฅผ ๊ฒ€์‚ฌํ•œ๋‹ค.

๊ตฌ์ฒด์ ์ธ QA๋ฅผ ์œ„ํ•œ ์ˆ˜ํ–‰๊ณผ์ •์„ ๋ณด๋ฉด ์ „๋ฌธํšŒ์‚ฌ์ธ NicoMarine์—์„œ ์ฃผ๋„ํ•˜๊ณ  ์žˆ๋Š”๋ฐ, ๊ฐ ์—ฐ๊ตฌ์‹ค์—์„œ ์ฑ„์ง‘๋œ ํ•ด์–‘์ €์„œ๋™

๋ฌผ์ด ํฌํ•จ๋œ ์‹œ๋ฃŒ๋ฅผ ๋Œ€์ƒ์œผ๋กœ ์ „๋ฌธํšŒ์‚ฌ์˜ ์ง์›๊ณผ ๊ฐ ์—ฐ๊ตฌ์‹ค ์ง์›์ด ๋ณ„๋„๋กœ ์ฒ˜๋ฆฌํ•˜๊ณ  ๋™์ •์„ ํ•œ ๊ฒฐ๊ณผ๋ฅผ ๋น„๊ตํ•˜์—ฌ ๋Šฅ๋ ฅ์„ ํ‰๊ฐ€

ํ•˜๋Š” Own Sample Standards๋ฅผ ์‹œํ–‰ํ•œ๋‹ค. ์—ฌ๊ธฐ์„œ๋Š” 1) ๋ถ„๋ฅ˜๊ตฐ์— ๋Œ€ํ•œ ์„ ๋ณ„ ํšจ์œจ, 2) ๊ฐœ์ฒด์ˆ˜์— ๋Œ€ํ•œ ์„ ๋ณ„ ํšจ์œจ, 3) ์ƒ๋ฌผ๋Ÿ‰ ์ธก์ •

์ •ํ™•๋„, 4) Bray-Curtis ์œ ์‚ฌ๋„ ์ง€์ˆ˜ ๋น„๊ต ๋“ฑ์„ ํ‰๊ฐ€ํ•˜๋Š” ์ผ์ฐจ์ˆ˜ํ–‰ํ‰๊ฐ€(primary performance targets)์™€ 1) ์„ ๋ณ„ ํšจ์œจ(์ฒด์งˆ ํ›„

์ตœ์ง„์šฐ ์™ธ / ํ•ด์–‘์ €์„œ๋™๋ฌผ์˜ ์ •๋Ÿ‰์  ์ž๋ฃŒ์— ๋Œ€ํ•œ ์ •๋„๊ด€๋ฆฌ ํ˜„์‹ค๊ณผ ๊ฐœ์„ ์•ˆ โˆ™ 271

๋‚จ์€ ๊ฒƒ์—์„œ ์ €์„œ๋™๋ฌผ์„ ์–ผ๋งˆ๋งŒํผ ๊ณจ๋ผ๋‚ด๋Š”๊ฐ€์— ๋Œ€ํ•œ ๋น„์œจ), 2) ์ข… ๋™์ • ์ •ํ™•๋„, 3) ๊ฐœ์ฒด์ˆ˜ ์„ ๋ณ„ ํšจ์œจ, 4) ๊ณ„๋Ÿ‰ํ™” ํšจ์œจ ๋“ฑ์œผ๋กœ

๊ฐ•ํ™”๋œ ์ด์ฐจ์ˆ˜ํ–‰ํ‰๊ฐ€(secondary performance targets)๋ฅผ ์ˆ˜ํ–‰ํ•œ๋‹ค. ๋Œ€์ฒด๋กœ 2๊ฐœ ์ข…, 2๊ฐœ์ฒด, 10% ์ด๋‚ด ์ˆ˜์ค€์—์„œ ์ƒ๋ฌผ๋Ÿ‰ ์ž๋ฃŒ๋‚˜

์œ ์‚ฌ๋„ ์ง€์ˆ˜๊ฐ€ ๋‚˜์™€์•ผ ๋ถ„์•ผ๋ณ„ ํ•ฉ๊ฒฉ์ด๋ฉฐ, ์ข…ํ•ฉ์ ์œผ๋กœ 90% ์ด์ƒ์˜ ์ ์ˆ˜๋ฅผ ๋ฐ›์•„์•ผ ์ตœ์ข… ํ•ฉ๊ฒฉ์ด๋‹ค.

ํ•ด์–‘์ƒ๋ฌผ ์ž๋ฃŒ์˜ ๋™์ • ๋Šฅ๋ ฅ์— ๋Œ€ํ•œ QC๋ฅผ ์œ„ํ•ด์„œ ํ•ด์–‘์ƒ๋ฌผ ๋ชจ๋‹ˆํ„ฐ๋ง์— ์ฐธ์—ฌํ•  ๊ฐ ์—ฐ๊ตฌ์‹ค์— ๋ฏธ๋ฆฌ ๋™์ •์ด ๋œ ๋‹ค์–‘ํ•œ ๋ถ„๋ฅ˜๊ตฐ

์ด ํฌํ•จ๋œ ํ‘œ์ค€ ์‚ฌ๋ฃŒ๋ฅผ ์ „๋‹ฌํ•˜๊ณ  ์•ฝ 3๊ฐœ์›” ํ›„์— ๊ฐ ์—ฐ๊ตฌ์‹ค๋กœ๋ถ€ํ„ฐ ๋™์ •์ด ๋œ ์ข… ๋ชฉ๋ก์„ ์ œ์ถœ๋ฐ›๋Š” Ring Test๋ฅผ ์ˆ˜ํ–‰ํ•œ๋‹ค. Ring

Test๋Š” ๋ฏผ๊ฐ„์—…์ฒด์ธ APEM Ltd.์—์„œ ์ฃผ๊ด€ํ•˜๋ฉฐ, ์‹œํ—˜ ๊ฒฐ๊ณผ๋ฅผ ์† (genus) ์ˆ˜์ค€๊ณผ ์ข…(species) ์ˆ˜์ค€์—์„œ ํ‰๊ฐ€ํ•˜๊ณ  ๋ถ„์„ํ•œ ํ›„ ๋ณด๊ณ 

์„œ๋ฅผ ์ •๋ถ€์— ์ œ์ถœํ•œ๋‹ค. ๊ฐ€์žฅ ์ตœ๊ทผ์— ์ˆ˜ํ–‰๋œ Ring Test๋ฅผ ๋ณด๋ฉด 2019๋…„ 11์›”์— 22๊ฐœ ์—ฐ๊ตฌ์‹ค์— 25์ข…์˜ ์‹œ๋ฃŒ๋ฅผ ์ œ์‹œํ•˜์˜€๋‹ค. ์‹œ๋ฃŒ

Table 1. The report from the 58th Ring Test performed on the 19 laboratories by the NMBAQC Scheme using 25 species which

were considered as non-native species and similar in the UK waters (From www.nmbaqcs.org)

Specimen Genus Species SizeTotal differences for 19 returns

Genus Species

RT5801 Crassicorophium crassicome medium, female 1 1

RT5802 Mulinia lateralis medium, 10-18 mm 7 7

RT5803 Schizoporella japonica small portions 3 6

RT5804 Musculus subpictus small, 2-3 mm 0 9

RT5805 Monocorophium insidiosum medium, female 2 6

RT5806 Crassicorophium crassicome medium, male 1 1

RT5807 Alitta succinea small 6 6

RT5808 Palaemon macrodactylus medium 1 4

RT5809 Austrominius modestus small 0 0

RT5810 Clymenella torquata small 6 6

RT5811 Spisula subtruncata small, 3-5 mm 3 4

RT5812 Caprella mutica medium, female 0 7

RT5813 Tubificoides heterochaetus medium 2 8

RT5814 Dikerogammarus haemobaphes medium 9 10

RT5815 Ruditapes philippinarum small, 3-4 mm 2 3

RT5816 Tricellaria inopinata small portions 8 8

RT5817 Crepidula fornicata small, 5-8 mm 1 1

RT5818 Sinelobus vanhaareni medium 7 13

RT5819 Urosalpinx cinerea small, 10-14 mm 4 4

RT5820 Ascidiella aspersa small 9 9

RT5821 Neomysis integer medium 1 2

RT5822 Sabella pavonina medium 1 6

RT5823 Euchone limnicola medium 6 6

RT5824 Chelicorophium curvispinum medium 3 3

RT5825 Potamopyrgus antipodarum medium, 2-3 mm 9 9

Total difference 92 139

Average difference/lab. 4.8 7.3

RING TEST DETAILS

Ring Test #58

Type/Contents - targeted - Non native species and similar

Circulated โ€“ 01/11/19 ; Results Deadline - 31/01/20

Number of Subscribing Laboratories - 22

Number of Participating Laboratories โ€“ 19 ; Number of Results received - 19

272 โˆ™ ๏ฝขThe Sea๏ฝฃ Journal of the Korean Society of Oceanography Vol. 26, No. 3, 2021

์ œ๊ณต ์•ฝ 3๊ฐœ์›” ํ›„ 2020๋…„ 1์›”์— ๊ฐ ์—ฐ๊ตฌ์‹ค๋กœ๋ถ€ํ„ฐ ์ข… ๋™์ • ๊ฒฐ๊ณผ๋ฅผ ๋ฐ›์•„์„œ ์† ์ˆ˜์ค€๊ณผ ์ข… ์ˆ˜์ค€์—์„œ์˜ ๋™์ • ์—ฌ๋ถ€๋ฅผ ํ™•์ธํ•˜์˜€๋‹ค

(Table 1). ์† ์ˆ˜์ค€์—์„œ ์˜ค๋‹ต์„ ์ œ์ถœํ•œ ์—ฐ๊ตฌ์‹ค์€ 92ํšŒ์˜ ์ž˜๋ชป๋œ ๋™์ •์ด ์žˆ์–ด์„œ ์—ฐ๊ตฌ์‹ค๋ณ„๋กœ 4.8ํšŒ์˜ ์‹ค์ˆ˜๊ฐ€, ์ข… ์ˆ˜์ค€์—์„œ๋Š”

139ํšŒ์˜ ์˜ค๋™์ •์ด ๋‚˜ํƒ€๋‚˜์„œ ํ‰๊ท  7.3ํšŒ์˜ ์‹ค์ˆ˜๊ฐ€ ์žˆ์—ˆ๋‹ค. ์ด๋ฅผ ์—ฐ๊ตฌ์‹ค๋ณ„ ์˜ค๋™์ • ๋นˆ๋„๋ฅผ ๋ณด๋ฉด 0ํšŒ์—์„œ 18ํšŒ๊นŒ์ง€ ๋‚˜ํƒ€๋‚˜์„œ ์—ฐ

๊ตฌ์‹ค ๊ฐ„์— ์ข… ๋™์ • ๋Šฅ๋ ฅ์— ํฐ ์ฐจ์ด๋ฅผ ๋ณด์˜€๋‹ค(Fig. 3). Table 2์—์„œ๋Š” ์‹œํ—˜์— ์ œ๊ณต๋œ 4๊ฐœ ์ข…(๊ฐฏ์ง€๋ ์ด 2์ข…, ๋‹จ๊ฐ๋ฅ˜ 1์ข…, ๊ณ ๋‘ฅ๋ฅ˜

1์ข…)์— ๋Œ€ํ•œ ๊ฐ ์—ฐ๊ตฌ์‹ค์˜ ๋™์ •๊ฒฐ๊ณผ๋ฅผ ๋‚˜ํƒ€๋‚ธ ๊ฒƒ์ธ๋ฐ, ์‹œํ—˜ํ‘œ๋ณธ์— ๋น„ํ•ด์„œ ์–ด๋–ค ์ข…์œผ๋กœ ์˜ค๋™์ •์„ ํ•œ ๊ฒƒ์ธ์ง€๋ฅผ ๋ณด์—ฌ ์ฃผ๊ณ  ์žˆ๋‹ค.

Fig. 3. The results of the 58th Ring Test showing the misidentified numbers at species (blue circle) and genus (diamond) levels.

Two laboratories (LB_2601 and LB_2615) perfectly identified all target samples (From www.nmbaqcs.org).

Table 2. The result of the 58th Ring Test for the 19 laboratories using 4 species (from RT5822 to RT5825) (From www.nmbaqcs.org)

RT5822 RT5823 RT5824 RT5825

Lab./Taxon Sabella pavonina Euchone limnicola Cheilcorophium curvispinum Potamopyrgus antipodarum

BL_2601 -- -- -- --

BL_2602 - spallanzanii -- -- --

BL_2603 -- -- -- --

BL_2604 -- -- -- Ecrobia ventrosa

BL_2606 - spallanzanii Dialychone longiseta -- --

BL_2607 -- Potamilla torelli -- --

BL_2608 - spallanzanii -- -- Semisalsa stagnorum

BL_2609 Pseudopotamilla reniformis -- Corophium arenarium Ecrobia ventrosa

BL_2610 -- Jasmineira elegans Corophium volutator Ecrobia ventrosa

BL_2611 -- Chone kroyerii -- Ecrobia ventrosa

BL_2613 - spallanzanii -- -- Ecrobia ventrosa

BL_2614 -- -- -- --

BL_2615 -- -- -- --

BL_2616 -- Dialychone dunerificta -- Ecrobia ventrosa

BL_2617 - spallanzanii -- -- --

BL_2618 -- -- -- --

BL_2619 -- -- -- --

BL_2621 -- -- [cuvispinum] Hydrobia acuta neglecta

BL_2622 -- Jasmineira caudata Corophium volutator Ecrobia ventrosa

์ตœ์ง„์šฐ ์™ธ / ํ•ด์–‘์ €์„œ๋™๋ฌผ์˜ ์ •๋Ÿ‰์  ์ž๋ฃŒ์— ๋Œ€ํ•œ ์ •๋„๊ด€๋ฆฌ ํ˜„์‹ค๊ณผ ๊ฐœ์„ ์•ˆ โˆ™ 273

์˜ˆ๋กœ์„œ ๊ฝƒ๊ฐฏ์ง€๋ ์ด์ธ Sabella pavonina ์„ S. spallanzanii๋กœ ๋™์ •ํ•˜์˜€๊ฑฐ๋‚˜ ํ˜น์€ ์ „ํ˜€ ์†๋ช…์ด ๋‹ค๋ฅธ Pseudopotamilla reniformis

๋กœ ๋™์ •ํ•˜๊ธฐ๋„ ํ•˜์˜€๋‹ค. Table 3์—์„œ๋Š” ์–ด๋–ค ์—ฐ๊ตฌ์‹ค์ด ์‹œํ—˜์—์„œ ์–ด๋–ค ์˜ค๋™์ •์„ ํ•˜์˜€๋Š”์ง€๋ฅผ ๋‚˜ํƒ€๋‚ด๋Š” ๋„ํ‘œ์ด๋‹ค. BL-2601์—์„œ

๋Š” ์‹œํ—˜์— ์ œ๊ณต๋œ ํ‘œ๋ณธ์„ ์ „๋ถ€ ์ œ๋Œ€๋กœ ๋™์ •์„ ํ•œ ์—ฐ๊ตฌ์‹ค์ด๋ฉฐ, ์—ฐ๊ตฌ์‹ค BL-2602์™€ BL-2603๋„ 2์ข…์—์„œ ์˜ค๋™์ •์„ ํ•˜์˜€์ง€๋งŒ ๋‹ค

๋ฅธ ์—ฐ๊ตฌ์‹ค์— ๋น„ํ•ด์„œ ๋†’์€ ๋™์ •๋Šฅ๋ ฅ์„ ๊ฐ–์ถ˜ ์—ฐ๊ตฌ์‹ค๋กœ ํ‰๊ฐ€๋œ๋‹ค.

Ring Test์˜ ๊ฒฐ๊ณผ ๊ธฐ๋ก์—์„œ ๊ฐ ์—ฐ๊ตฌ์‹ค์—์„œ ์–ด๋–ค ๋ถ„๋ฅ˜๊ตฐ์˜ ์‹œ๋ฃŒ์— ์ทจ์•ฝํ•œ์ง€๋ฅผ ์ง€์‹œํ•ด ์ฃผ๋ฉฐ, ์ด์— ๋”ฐ๋ฅธ ๋ถ€์กฑํ•œ ์ข… ๋™์ • ๋Šฅ๋ ฅ

์„ ํ–ฅ์ƒํ•˜๊ธฐ ์œ„ํ•ด์„œ ๋ถ„๋ฅ˜ ์›Œํฌ์ˆ์˜ ํ•„์š”์„ฑ์„ ์‹œ์‚ฌํ•œ๋‹ค. ์ด๋Ÿฌํ•œ ๊ฐ ์—ฐ๊ตฌ์‹ค ์ธ๋ ฅ๋“ค์˜ ์ข… ๋™์ • ์—ญ๋Ÿ‰์„ ๋†’์ด๊ธฐ ์œ„ํ•ด์„œ ๊ตญ๊ฐ€์—ฐ๊ตฌ

์‚ฌ์—…์— ์ฐธ์—ฌํ•˜๊ณ ์ž ํ•˜๋Š” ์—ฐ๊ตฌ์‹ค์„ ๋Œ€์ƒ์œผ๋กœ NMBAQC Scheme์—์„œ๋Š” ๊ฐ์ข… ๋ถ„๋ฅ˜๊ตฐ๋ณ„ ์ข…๋™์ • ์›Œํฌ์ˆ์„ 2003๋…„๋ถ€ํ„ฐ 2020๋…„

๊นŒ์ง€ ๋Œ€๋žต 30ํšŒ ์ •๋„ ์ •๊ธฐ์ ์œผ๋กœ ๊ฐœ์ตœํ•ด ์™”๋‹ค.

Table 3. The results of the 58th Ring Test for 6 laboratories (BL_2601 to BL_2607) using 25 species (from RT5801 to RT5825)

showing the potency of each laboratory on the species identification (From www.nmbaqcs.org)

Taxon BL_2601 BL_2602 BL_2603 BL_2604 BL_2606 BL_2607

RT5801 Crassicorophium crassicome -- -- -- -- -- --

RT5802 Mulinia lateralis -- -- -- Mactra glauca -- --

RT5803 Schizoporella japonica -- -- --Pentapora

foliacea-- --

RT5804 Musculus subpictus -- -- -- costulatus discors --

RT5805 Monocorophium insidiosum -- -- -- -- -- acherusicum

RT5806 Crassicorophium crassicome -- -- -- -- -- --

RT5807 Alitta succinea -- -- --Eunereis

longissima--

Eunereis

elitoralis

RT5808 Palaemon macrodactylus -- -- -- -- -- --

RT5809 Austrominius modestus -- -- -- -- [Amphibalanus] --

RT5810 Clymenella torquata -- -- -- -- --Nicomache

lumbricalis

RT5811 Spisula subtruncata -- -- -- -- -- --

RT5812 Caprella mutica -- -- -- -- -- linearis

RT5813 Tubificoides heterochaetus -- -- -- -- -- pseudogaster

RT5814 Dikerogammarus haemobaphes -- -- --Echinogammaru

s pirloti-- E. pirloti

RT5815 Ruditapes philippinarum -- -- --Venerupis

corrugata-- --

RT5816 Tricellaria inopinata -- -- --Cradoscrupocell

aria reptans-- --

RT5817 Crepidula fornicata -- -- -- -- -- --

RT5818 Sinelobus vanhaareni -- Tanais dulongii stanfordi Tanais dulongii Tanais dulongii stanfordi

RT5819 Urosalpinx cinerea -- -- -- -- -- --

RT5820 Ascidiella aspersa -- -- scabra Molgula citrina --Corella

eumyota

RT5821 Neomysis integer -- -- -- Euphausia 0 -- --

RT5822 Sabella pavonina -- spallanzanii -- -- - spallanzanii --

RT5823 Euchone limnicola -- -- -- --Dialychone

longiseta

Potamilla

torelli

RT5824 Chelicorophium curvispinum -- -- -- -- -- --

RT5825 Potamopyrgus antipodarum -- -- -- Ecrobia ventrosa -- --

274 โˆ™ ๏ฝขThe Sea๏ฝฃ Journal of the Korean Society of Oceanography Vol. 26, No. 3, 2021

4. ๊ตญ๋‚ด ํ•ด์–‘์ €์„œ๋™๋ฌผ ๋ถ„๋ฅ˜ ์—ญ๋Ÿ‰ ๋ฐ ์ „๋ฌธ์ธ๋ ฅ ํ˜„ํ™ฉ

๊ตญ๋‚ด ํ•ด์–‘์ €์„œ๋™๋ฌผ์˜ ์ข… ๋ถ„๋ฅ˜์—ญ๋Ÿ‰์— ๋Œ€ํ•œ ํ‰๊ฐ€์ง€์ˆ˜๋กœ์„œ ํ•œ๊ตญ๋™๋ฌผ๋ถ„๋ฅ˜ํ•™ํšŒ์ง€์— ๊ฒŒ์žฌ๋œ ๋…ผ๋ฌธ ํŽธ์ˆ˜๋ฅผ ์ธก์ •ํ•˜์˜€์œผ๋ฉฐ, ๊ทธ ๊ฒฐ

๊ณผ 2000๋…„๋Œ€ ์ด ๋…ผ๋ฌธ ํŽธ์ˆ˜๋Š” ์—ฐ๊ฐ„ 40ํŽธ์—์„œ 50ํŽธ์ด์—ˆ์ง€๋งŒ ํ•ด์–‘์ €์„œ๋™๋ฌผ์ด ํฌํ•จ๋œ ๋ถ„๋ฅ˜๊ตฐ์œผ๋กœ ์„ธ๋ถ„ํ•˜๋ฉด ์—ฐ๊ฐ„ 10ํŽธ์—์„œ 15

ํŽธ ๋‚ด์™ธ๋กœ ๋งค์šฐ ์ ์€ ํŽธ์ด์—ˆ๋‹ค(Fig. 4). ์ด ์ค‘์—์„œ ๊ฐ‘๊ฐ๋ฅ˜๊ฐ€ ์ ˆ๋ฐ˜ ์ด์ƒ์„ ์ฐจ์ง€ํ•˜๊ณ  ์žˆ๊ณ , ๋‚˜๋จธ์ง€ ๋ถ„๋ฅ˜๊ตฐ์—์„œ 5ํŽธ ์ดํ•˜์˜ ๋…ผ๋ฌธ

์ด ๋ฐœํ‘œ๋˜๋Š” ์‹ค์ •์ด์—ˆ๋‹ค. ์ด๋Š” 1980๋…„๋Œ€ ๋“ค์–ด์„œ ๊ตญ๋‚ด์—์„œ์˜ ํ˜•ํƒœ ๋ถ„๋ฅ˜์ „๋ฌธ๊ฐ€์˜ ์–‘์„ฑ์ด ๊ฐ์†Œํ•œ ๊ฒƒ๊ณผ ํ•ด์–‘ ๋ฌด์ฒ™์ถ”๋™๋ฌผ์˜ ๋ถ„๋ฅ˜

๋…ผ๋ฌธ์ด ์ฆ๊ฐ€ํ•˜์ง€ ์•Š์€ ํ˜„์ƒ ์‚ฌ์ด์— ๊ด€๋ จ์ด ์žˆ์—ˆ์„ ๊ฒƒ์œผ๋กœ ์ƒ๊ฐํ•œ๋‹ค.

ํ•œํŽธ ์—ฐ๊ตฌ์ธ๋ ฅ์˜ ๊ด€์ ์—์„œ ๋ณด๋ฉด ํ˜„์žฌ ๊ตญ๋‚ด์—๋Š” ํ•ด์–‘์ƒ๋ฌผ์„ ๋™์ •ํ•˜์—ฌ ๊ตฐ์ง‘ ๋ถ„์„ ์ž๋ฃŒ๋ฅผ ์ƒ์‚ฐํ•  ์ˆ˜ ์žˆ๋Š” ๊ตญ๋ฆฝ๊ธฐ๊ด€์ด ํ™˜๊ฒฝ๋ถ€

์†Œ์†์˜ ๊ตญ๋ฆฝ์ƒ๋ฌผ์ž์›๊ด€๊ณผ ํ•ด์–‘์ˆ˜์‚ฐ๋ถ€ ์†Œ์†์˜ ๊ตญ๋ฆฝํ•ด์–‘์ƒ๋ฌผ์ž์›๊ด€ ๋“ฑ ๋‘ ๊ฐœ๊ฐ€ ์กด์žฌํ•œ๋‹ค. ์ด ๋‘ ๊ธฐ๊ด€์— ์†Œ์†๋œ ๋ถ„๋ฅ˜์ „๋ฌธ๊ฐ€ ์ค‘

์—์„œ ํ•ด์–‘ ๋ฌด์ฒ™์ถ”๋™๋ฌผ์„ ์ข… ์ˆ˜์ค€์œผ๋กœ ๋™์ •ํ•  ์ˆ˜ ์žˆ๋Š” ์ธ๋ ฅ์ด ์ธ์ฒœ์˜ ๊ตญ๋ฆฝ์ƒ๋ฌผ์ž์›๊ด€์—๋Š” 7๋ช…, ์„œ์ฒœ์˜ ๊ตญ๋ฆฝํ•ด์–‘์ƒ๋ฌผ์ž์›๊ด€์—

๋Š” 14๋ช…(๋ถ„์ž์ƒ๋ฌผํ•™ ๋ถ„๋ฅ˜์ „๋ฌธ๊ฐ€ 1๋ช… ํฌํ•จ)์— ๋ถˆ๊ณผํ•˜๋‹ค(Table 4). ๋ถ„๋ฅ˜๊ตฐ๋ณ„๋กœ ๋ณด์•„๋„ ๊ตญ๋ฆฝ์ƒ๋ฌผ์ž์›๊ด€์—๋Š” ํ™˜ํ˜•๋™๋ฌผ์—์„œ 2๋ช…,

ํ•ด๋ฉด๋™๋ฌผ, ์—ฐ์ฒด๋™๋ฌผ ๋ฐ ์ €์„œ์„ฑ ์š”๊ฐ๋ฅ˜์—์„œ 1๋ช…์”ฉ ์žฌ์งํ•˜๊ณ  ์žˆ์œผ๋ฉฐ, ๊ตญ๋ฆฝํ•ด์–‘์ƒ๋ฌผ์ž์›๊ด€์—์„œ๋Š” ์ ˆ์ง€๋™๋ฌผ์ด 4๋ช…์œผ๋กœ ๊ฐ€์žฅ ๋งŽ๊ณ ,

ํ•ด๋ฉด๋™๋ฌผ๊ณผ ๋ถ€์œ ์„ฑ ์š”๊ฐ๋ฅ˜์— ๊ฐ๊ฐ 2๋ช…์”ฉ, ์žํฌ๋™๋ฌผ, ํ•ด๋ฉด๋™๋ฌผ, ์—ฐ์ฒด๋™๋ฌผ, ํ™˜ํ˜•๋™๋ฌผ, ์ฒ™์‚ญ๋™๋ฌผ, ์ €์„œ์„ฑ ์š”๊ฐ๋ฅ˜ ๋“ฑ์—์„œ ๊ฐ 1๋ช…

Fig. 4. The number of publications on the taxonomy of the marine invertebrates in Korea.

Table 4. The number of taxonomic expertise on the marine benthic organisms from the national institutes in Korea

Taxa / InstitutionNational Institute of Biological

Resources(NIBR)

National Marine Biodiversity

Institute of Korea(MABIK)note

Total expertise 5 13 ใ€€

Macrobenthos

Porifera 1 2 ใ€€

Cnidaria ใ€€ 1 ใ€€

Mollusca 1 1 ใ€€

Annelida 2 1 molecular biology

Crustacea ใ€€ 4 crabs, amphipods

Urochordata ใ€€ 1 ใ€€

Meiobenthos Benthic Copepoda 1 1 ใ€€

Plankton Pelagic Copepoda ใ€€ 2 ใ€€

์ตœ์ง„์šฐ ์™ธ / ํ•ด์–‘์ €์„œ๋™๋ฌผ์˜ ์ •๋Ÿ‰์  ์ž๋ฃŒ์— ๋Œ€ํ•œ ์ •๋„๊ด€๋ฆฌ ํ˜„์‹ค๊ณผ ๊ฐœ์„ ์•ˆ โˆ™ 275

์”ฉ ์žฌ์งํ•˜๊ณ  ์žˆ๋Š” ์ƒํƒœ์ด๋‹ค. ์ด๋Ÿฌํ•œ ์ธ๋ ฅ๋ถ„ํฌ๋Š” ํ•ด์–‘์ƒ๋ฌผ์˜ ๋‹ค์–‘ํ•œ ๋ถ„๋ฅ˜๊ตฐ์„ ๊ฐ๋‹นํ•˜๊ธฐ๊ฐ€ ์–ด๋ ต๊ณ , ์ธ๋ ฅ๋„ ์ ์–ด์„œ ๊ตญ๊ฐ€์—์„œ ์ˆ˜

ํ–‰ํ•˜๋Š” ํ•ด์–‘์ƒํƒœ๊ณ„ ๊ธฐ๋ณธ์กฐ์‚ฌ์—์„œ ์ฑ„์ง‘๋˜๋Š” ํ•ด์–‘์ƒ๋ฌผ์˜ ์ข… ๋™์ •์„ ๋งก์„ ์ˆ˜๋„ ์—†๋Š” ์‹ค์ •์ด๋‹ค. ์ฆ‰, ํ˜„์žฌ๋กœ์„œ๋Š” ๊ตญ๊ฐ€ ๊ณต์ธ๊ธฐ๊ด€์—

์„œ ํ•ด์–‘์ƒ๋ฌผ ์ž๋ฃŒ์˜ ์ •๋„๊ด€๋ฆฌ๋ฅผ ๋งก๊ธฐ์—๋Š” ์—ญ๋ถ€์กฑ์ธ ์ƒํƒœ์ด๋‹ค. ์ด๋Ÿฌํ•œ ๊ตญ๋‚ด ์—ฐ๊ตฌ๊ธฐ๊ด€์˜ ํ˜„์‹ค์„ ๊ณ ๋ คํ•˜๋ฉด ๊ฒฐ๊ตญ ํ•ด์–‘์ƒ๋ฌผ์˜ ๋™

์ •์„ ์œ„ํ•ด์„œ๋Š” ๋Œ€ํ•™์ด๋‚˜ ์—ฐ๊ตฌ์†Œ์—์„œ ์žฌ์งํ•˜๊ณ  ์žˆ๋Š” ๋ถ„๋ฅ˜์ „๋ฌธ๊ฐ€์—๊ฒŒ ์‹œ๋ฃŒ๋ฅผ ๋งก๊ธฐ๊ฑฐ๋‚˜, ์ด๋‚˜๋งˆ๋„ ํ•ด๋‹น ๋ถ„๋ฅ˜๊ตฐ์— ์ „๋ฌธ๊ฐ€๊ฐ€ ์—†

๋Š” ๊ฒฝ์šฐ์—๋Š” ํ•„์š”ํ•œ ์ธ๋ ฅ์„ ์–‘์„ฑํ•ด์•ผ ํ•˜๋Š” ์‹ค์ •์ด๋‹ค.

5. ์ €์„œ๋™๋ฌผ ์ข… ๋™์ • ๋ฌธ์ œํ•ด๊ฒฐ์— ๋Œ€ํ•œ ์ œ์•ˆ

์ด๋Ÿฌํ•œ ๊ตญ๋‚ด์˜ ํ•ด์–‘์ €์„œ๋™๋ฌผ ์ž๋ฃŒ์˜ ์ƒ์„ฑ์— ์กด์žฌํ•˜๋Š” ๋ฌธ์ œ์ ์„ ํ•ด๊ฒฐํ•  ๋ฐฉ์•ˆ์œผ๋กœ๋Š” ํ˜„์žฌ ๊ตญ๋‚ด ํ•ด์–‘์ €์„œ๋™๋ฌผ ๋ถ„๋ฅ˜์ „๋ฌธ๊ฐ€๋ฅผ

์ตœ๋Œ€ํ•œ ํ™œ์šฉํ•˜๋Š” ๋ฐฉ์•ˆ๊ณผ ๊ตญ์™ธ์˜ ์ „๋ฌธ๊ฐ€๋ฅผ ์ดˆ๋Œ€ํ•˜์—ฌ ๊ณต๋™์œผ๋กœ ๋ฌธ์ œ๋ฅผ ํ•ด๊ฒฐํ•˜๋Š” ๋ฐฉ์•ˆ์ด ์žˆ์„ ์ˆ˜ ์žˆ๊ฒ ๋‹ค.

๋‹น์žฅ ํ˜„์‹ค์— ๋ถ€๋”ชํžŒ ๋ฌธ์ œ๋Š” ์ •๋ถ€์—์„œ ๋งค๋…„ ๊ณ„์†ํ•ด์„œ ์ˆ˜ํ–‰ํ•˜๋Š” ํ•ด์–‘์ƒํƒœ๊ณ„ ๊ธฐ๋ณธ์กฐ์‚ฌ์—์„œ (1) ๊ตญ๋‚ด์™ธ ๋ถ„๋ฅ˜์ „๋ฌธ๊ฐ€์˜ ์ฐธ์—ฌ๋ฅผ

ํ†ตํ•œ ํ•ด์–‘์ €์„œ๋™๋ฌผ์„ ์ •ํ™•ํ•˜๊ฒŒ ๋™์ •ํ•˜๊ณ , (2) ์กฐ์‚ฌ ํ›„ ์ฃผ์š” ์šฐ์ ์ข…์— ๋Œ€ํ•œ ๋™์ •์„ ๋ถ„๋ฅ˜์ „๋ฌธ๊ฐ€์—๊ฒŒ ์˜๋ขฐํ•˜๋Š” ๊ฒƒ ๋“ฑ์ด๋‹ค. ๋‘ ๋ฒˆ

์งธ ํ•ญ๋ชฉ์—์„œ๋Š” ์—ฐ๊ตฌ์ˆ˜ํ–‰ ๋Šฅ๋ ฅ์˜ ์ธ์ฆ์ œ๋„์˜ ํ•˜๋‚˜๋กœ์„œ ํ•ด๋‹น ์—ฐ๊ตฌ์‹ค์˜ ์—ฐ๊ตฌ์› ๋Šฅ๋ ฅ ํ–ฅ์ƒ์„ ์œ„ํ•œ ๋ถ„๋ฅ˜๊ตฐ๋ณ„ ์›Œํฌ์ˆ ๊ฐœ์ตœ, ํ™•์ฆํ‘œ

๋ณธ(voucher specimens)์˜ ๋ณด๊ด€, ๋ถ„๋ฅ˜ ๋ฌธํ—Œ์˜ ํ™•๋ณด์™€ ์ œ๊ณต ๋“ฑ์ด๋‹ค. ์ค‘์žฅ๊ธฐ์ ์œผ๋กœ๋Š” (3) ํ•„์š”ํ•œ ์ธ๋ ฅ์„ ์–‘์„ฑํ•˜์—ฌ ํ•ด์–‘์ƒ๋ฌผ์˜

๋ถ„๋ฅ˜์ „๋ฌธ๊ฐ€๋ฅผ ํ™•๋ณดํ•˜๋Š” ๋ฐฉ์•ˆ์ด ์žˆ๊ฒ ๊ณ , (4) ํ˜„์žฌ ๋Œ€ํ•™์ด๋‚˜ ์—ฐ๊ตฌ์†Œ์—์„œ ์žฌ์งํ•˜๊ณ  ์žˆ๊ฑฐ๋‚˜ ํ‡ด์งํ•˜์˜€๋˜ ๋ถ„๋ฅ˜์ „๋ฌธ๊ฐ€๋ฅผ ๋Œ€์ƒ์œผ๋กœ

(๊ฐ€์นญ) โ€œ(์žฌ) ํ•ด์–‘์ƒ๋ฌผ๋ถ„๋ฅ˜ํ˜‘ํšŒ(Korea Marine Organism Identification Association; KMOIA)โ€์™€ ๊ฐ™์€ ๋‹จ์ฒด๋ฅผ ์ฐฝ๋ฆฝํ•˜์—ฌ ๊ธฐ

์กด์˜ ์‹œ๋ฃŒ์™€ ์•ž์œผ๋กœ ์ƒ์„ฑ๋  ์ˆ˜๋งŽ์€ ํ•ด์–‘์ƒ๋ฌผ ์ž๋ฃŒ์˜ ์ •ํ™•ํ•œ ์ข… ๋™์ •๊ณผ ๋™์ •์— ๋Œ€ํ•œ ์ž๋ฌธ์„ ์ˆ˜ํ–‰ํ•˜๋Š” ๊ฒƒ์ด๋‹ค. ํ•ด์–‘์ƒ๋ฌผ ๋ถ„๋ฅ˜

ํ˜‘ํšŒ์˜ ์ฐฝ์„ค์— ๋Œ€ํ•œ ์‚ฌ์•ˆ๊ณผ ํ˜‘์˜ ์—…๋ฌด์— ๊ด€ํ•œ ๋‚ด์šฉ์€ ํ–ฅํ›„ ํ•™ํšŒ๋‚˜ ๋ณ„๋„ ๋ชจ์ž„์—์„œ ์™ธ๊ตญ์˜ ์‚ฌ๋ก€๋ฅผ ์ฐธ๊ณ ํ•˜์—ฌ ๋” ๋งŽ์€ ํ† ๋ก ๊ณผ ํ˜‘

์˜๊ฐ€ ๋˜์–ด์•ผ ํ•  ์‚ฌ์•ˆ์ด๋‹ค.

์ด๋Ÿฌํ•œ ๋‹จ๊ธฐ์ ์ธ ๋ฐฉ์•ˆ๊ณผ ์ค‘์žฅ๊ธฐ ๋ฐฉ์•ˆ์„ ํ†ตํ•ด์„œ ํ–ฅํ›„ ์ƒ์‚ฐ๋  ํ•œ๊ตญ์˜ ๋ชจ๋“  ํ•ด์–‘์ €์„œ๋™๋ฌผ ์‹œ๋ฃŒ์— ๋Œ€ํ•ด์„œ ๊ตญ์ œ์ ์œผ๋กœ ์ธ์ •์„

๋ฐ›์„ ์ˆ˜ ์žˆ๋„๋ก ์ •๋„ ๊ด€๋ฆฌ์ œ๋„๋ฅผ ํ™•๋ฆฝํ•˜๊ณ  ์‹œํ–‰ํ•˜๋Š” ๋ฐฉ์•ˆ์„ ๋งˆ๋ จํ•  ์ˆ˜ ์žˆ๋‹ค๊ณ  ์ƒ๊ฐํ•œ๋‹ค.

์‚ฌ ์‚ฌ

๋ณธ ์—ฐ๊ตฌ๋Š” 2021๋…„ ํ•ด์–‘์ˆ˜์‚ฐ๋ถ€ ์žฌ์›์œผ๋กœ ํ•ด์–‘์ˆ˜์‚ฐ๊ณผํ•™๊ธฐ์ˆ ์ง„ํฅ์›(๊ณผํ•™๊ธฐ์ˆ ๊ธฐ๋ฐ˜ ํ•ด์—ญ์ด์šฉ์˜ํ–ฅํ‰๊ฐ€ ๊ธฐ์ˆ ๊ฐœ๋ฐœ, 20210427)์˜

์ง€์›์„ ๋ฐ›์•„ ์ˆ˜ํ–‰ํ•˜์˜€์Šต๋‹ˆ๋‹ค.

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