지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2014.2
- 수록면
- 40 - 45 (6page)
- DOI
- 10.15399/jfti.2014.02.7.1.40
이용수
초록· 키워드
오류제보하기
A series of experiments were conducted to evaluate biological performances of three types of rearing systems for sea cucumber grow-out in indoor seawater tank of chonnam national university for 61 days (5. 29 - 7. 30. 2013). The cage models were made of polypropylene pipe for the frames. The size of the cage models were 920L×570B×500D ㎜, composed PE eel pots (hiding place: Ф130 ㎜×21 pieces, total volume: 0.51 m³) in TC, and 110L×800B×500D ㎜, constructed of PVC pipes (hiding place: Ф130 ㎜×21 pieces, total volume: 0.27 m³)in DC and UC(440L×460×620 ㎜ volume: 0.13 m³). In Experiment TC, DC and TC models were set up in the flow - through tank (7000L×6000B×820D ㎜, water depth: 0.82 m) at Chonnal National University, Yeosu, Korea for period of 99 days (17 July to 22 April 2013). In Experiment, a total 200 sea cucumbers were used, with an initial body wet weight of 64.68 ± 33.94 g. The water temperatures ranged from 10.88 to 16.65℃, and salinity ranged from 34.68 to 32.26 psu.
Sea cucumbers were fed a mixed diet(mud, mineral, fish meal, etc.) and the feed was supplied to 3% of the weight. The results of an experiment (e.g. biological parameters) were analyzed with the statistical computer package SPSS ver. 21 from IBM.
In Experiment, the survival rates of sea cucumber in UC (100%) and DC (87.62%) were higher than those of the TC (48.57%). The specific growth rate (SGR) of sea cucumber cages in DC (0.19%day<SUP>-1</SUP>) SGR was slightly higher than those UC (-0.25%day<SUP>-1</SUP>) results.
The next step is to conduct indoor water tank test in order to investigate whether or not the rearing systems could be incorporated effectively for sea cucumber aquaculture industry. considering the season and the stocking densities of sea cucumber reared in the systems.
Sea cucumbers were fed a mixed diet(mud, mineral, fish meal, etc.) and the feed was supplied to 3% of the weight. The results of an experiment (e.g. biological parameters) were analyzed with the statistical computer package SPSS ver. 21 from IBM.
In Experiment, the survival rates of sea cucumber in UC (100%) and DC (87.62%) were higher than those of the TC (48.57%). The specific growth rate (SGR) of sea cucumber cages in DC (0.19%day<SUP>-1</SUP>) SGR was slightly higher than those UC (-0.25%day<SUP>-1</SUP>) results.
The next step is to conduct indoor water tank test in order to investigate whether or not the rearing systems could be incorporated effectively for sea cucumber aquaculture industry. considering the season and the stocking densities of sea cucumber reared in the systems.
목차
Abstract
1. 서론
2. 재료 및 방법
3. 결과 및 고찰
4. 결론
참고문헌
참고문헌 (0)
참고문헌 신청이 논문의 저자 정보
이 논문과 함께 이용한 논문
실내 수조에서 수온 변화에 따른 해삼(Apostichopus japonicus, Selenka)의 운동 패턴
오무환
,
권인영
,
김보라
외 4명
어업기술연구소보고
2013
.02
식민지시기 부산지역의 수산물 어획고와 수산업인구 동향
김승
역사와경계
2016
.06
중국 南京의 국립 東南大學과 한인독립운동(1921~1926) : 한인유학생을 중심으로
윤은자
중국근현대사연구
2015
.12
拉濱鐵道 부설과 중국 동북지역 물류유통의 변화
金志煥
중국근현대사연구
2014
.09
1872 - 75년 조 · 일 무역 통계
정성일
한일관계사연구
2013
.12
최근 본 자료
댓글(0)
0
UCI(KEPA) : I410-ECN-0101-2015-520-001306552