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남해연안해역에 있어서 식물플랑크톤 군집의 계절변동 특성과 기초생산 1 . 가뭄시 여수해만의 수질환경과 식물색소량 분포특성 KCI 등재
Seasonla variations of phytoplankton population and primary productivity in the southern coastal waters of Korea . 1 . A Characteristics of the distribution of chlorophyll a and water quality in the dry season in the Yosuhae Bay and adjoining sea
pp.347-359
A study was carried out on the distribution of chlorophyll a and water quality in the dry season in Yosuhae bay and adjoining sea, Southern Korea, in July of 1994.
Concentration of salinity and phosphate were lower in the outer bay than in the inner bay. While nitrate and silicate were higher in the former than in the latter. We were identified with coastal water of origin from China with the lower salinity in outer bay. The China coastal water was characteristic of high nutrients and phytoplankton biomass, such as chlorophyll a.
The principal component analysis (PCA) on the analytical data proved that high density of phytoplankton biomass occurred under the condition of low salinity and high concentration of dissolved inorganic nutrients.
It is thought that the thermoharine structure and biological produtions of Yosuhae bay were controlled by the China coastal water in the outer bay.
