Korean Journal of Fisheries and Aquatic Sciences (한국수산과학회지)
- Volume 29 Issue 5
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- Pages.709-715
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- 1996
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- 0374-8111(pISSN)
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- 2287-8815(eISSN)
Estimation of Carrying Capacity in Kamak Bay ( II ) - Estimation of carrying capacity of oyster culture ground -
가막만의 환경용량 산정 ( II ) -굴양식장 환경용량 산정-
- CHO Eun-Il (Department of Environment Engineering, Pukyong National University) ;
- PARK Chung-Kil (Department of Environment Engineering, Pukyong National University) ;
- LEE Suk-Mo (Department of Environment Engineering, Pukyong National University)
- Published : 1996.09.01
Abstract
In order to estimate the carrying capacity of oyster culture ground in Kamak Bay, primary productivity was calculated using the ecosystem model. The allowable maximum oyster production, namely, the carrying capacity of Kamak Bay was estimated by using the annual phytoplankton production and conversion coefficient to oyster meat. On the environmental conditions of oyster culture period from lune, 1994 to March, 1995, phytoplankton production, the allowable maximum oyster production were estimated to be 181,594 tons of carbon and 287,033 tons of oyster meat, respectively. The allowable maximum oyster production was estimated to be 15,443 tons in the actual culture ground where oyster culture facilities are installed in Kamak Bay. In 1994 4,532 tons of actual oyster meat production was equivalent to ra.
가막만의 굴양식장 환경용량을 산정하기 위해 생태계 모델을 이용하여 월별 기초생산력을 산정하고 년간 식물플랑크톤의 생산량을 구하여 얼굴로서의 전환계수를 사용하여 굴의 최대 생산 가능량 즉 환경용량을 산정 하였다. 1994년 6월부터 1995년 3월까지 굴양식기간 동안의 가막만 전체에서의 식물플랑크톤 생산량은 181,594 tonC이였고 최대 알굴 생산가능량은 287,033 ton이었고 단위용적당 생산가능량은