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논문 기본정보
연안어장의 환경변화가 수산자원량에 미치는 영향평가
논문 개요
| 기관명 | NDSL |
|---|---|
| 저널명 | 韓國海洋工學會誌 = Journal of ocean engineering and technology |
| ISSN | 1225-0767, |
| ISBN |
논문저자 및 소속기관 정보
| 저자(한글) | |
|---|---|
| 저자(영문) | |
| 소속기관 | |
| 소속기관(영문) | |
| 출판인 | |
| 간행물 번호 | |
| 발행연도 | 2001-01-01 |
| 초록 | To predict the influence on fish stocks which were caused by environmental change in the fishing ground of shallow sea areas, we have developed the Shallow-Sea Ecological Model(SSEM) which that focuses on living organisms, especially fish and benthos. By applying the SSEM in the Seto-Inland Sea of Japan, we have simulated another aspect of influence on fish stocks that was caused by oxygen deficient water mass and nutrient loads. From the simulated result of the fish stocks, it was indicated that the stock of fish and benthos has shown a relative difference between the western sea and the eastern sea in the Seto-Inland Sea. According the to prediction, results of fish stocks that were caused by oxygen deficient water mass, it was estimated that the pelagicfish stock increases about 6 %, whereas the stocks of demersalfish and benthos decreases about 30% and 70%, respectively. On the other hand, it seemed that there was an increased in the fish stocks of demersalfish and benthos in the eastern sea of Seto-Inland Sea by nutrient loads reduction |
| 원문URL | http://click.ndsl.kr/servlet/OpenAPIDetailView?keyValue=03553784&target=NART&cn=JAKO200111921164440 |
| 첨부파일 |
추가정보
| 과학기술표준분류 | |
|---|---|
| ICT 기술분류 | |
| DDC 분류 | |
| 주제어 (키워드) | 환경영향평가,어장,천해생태계모델,수산자원량,영양염부하,뇌호내해,Environmental impact analysis,Fishing ground,Shallow-sea ecological model,Fish stocks,Nutrient loads,Seto-inland sea |