The ratio of winter spawning group was higher than that of autumn spawning group. ... Monthly mantle length frequency were separated into Autumn spawning group and winter spawning group with
But in autumn and winter the mixing and offshore waters prevailed. 2) The inner water which was formed ... considered not to be the Tsushima warm current. 4) As vertical mixing was made frequently in spring, autumn
Ge fertilization increased the uptake and concentration of Ge in autumn-cultivated Chinese cabbages. ... germanium (Ge) fertilization on the growth and quality of Chinese cabbages cultivated in spring and autumn
identified a considerable incidence of spring droughts accompanied by severe winds and a summer-to-autumn ... on SSH production (kg/ha) ranged from 1,961–6,541 in spring, 2,161–4,526 in summer, and 508–5,582 in autumn
This ratio is high in summer(24.1%) and low in autumn(13.3%), and increases toward the downstream direction ... Under low discharge condition in spring, autumn and winter, TSS, VSS are high level in spring tide compared
Isolation rate of Pseudomonas spp in spring season was 28.1%, summer 21.1% and autumn 28.1%. ... Pseudomonas spp, we isolated Pseudomonas spp from 57 spring waters around Seoul area for spring, summer and autumn