酸素欠乏が, 沈水植物の光合成能及び呼吸能に与える影響
1978 年 28 巻 4 号 p. 319-323
詳細
1978 年 28 巻 4 号 p. 319-323
The effects of oxygen deficit on the photosynthetic and respiratory activities of submerged plants were investigated from eco-physiological viewpoints. It was found that a long period of oxygen deficit extending over 24 hours didn't cause irreversible decline of net photosynthesis and respiration. Specific differences in the tolerating ability to the lack of oxygen were recognized. These might be accounted for by the differences in the oxygen economy of each species. The possibilities that dissolved oxygen condition affects the lives of submerged plants are discussed.
