@article{oai:ir.kagoshima-u.ac.jp:00007857, author = {野沢, 洽治}, issue = {1}, journal = {鹿児島大学水産学部紀要=Memoirs of Faculty of Fisheries Kagoshima University}, month = {2016-10-28}, note = {A fresh water red algae Compsopogon was studied on the relation to salinity through the culture experiment and consideration of geographical distribution. In the culture experiment, the spore formation was stimulated around the salinity of 10%, although the spore liberation did not stimulate (Table 1). The spores germinated better in the salinity of over 10%, and the favorable growth of erect filaments was observed in the low salinity (Table 2). The liberated monospores usually germinated in bipolar or tripolar manner with variations of type in the low salinity (Fig. 1, a, b, c). In the medium salinity, they divided irregularly and germinated into dwarf plantlets (Fig. 1, d), then many erect filaments were produced from the basal portion (Fig. 1, e). In the high salinity, monospores divided into daughter cells which germinated respectively, but did not survive so long (Fig. 1, f). The published papers on Compsopogon indicate some collections from tidal water (NICHOLS, 1964) and high chloride water (SKUJA, 1938), and the author also found it in saline water and a brook near shore. While the distribution of the algae in the Kwanto Plane seems to be along the early alurium shore line of Tokyo Bay (Fig. 2). From these results the author concluded the reproduction and distribution of this algae might have connection with sea water or saline water.}, pages = {203--208}, title = {Compsopogonの発生並に分布と塩分の関係について}, volume = {20}, year = {} }