2024-03-28T23:18:29Z
https://soar-ir.repo.nii.ac.jp/oai
oai:soar-ir.repo.nii.ac.jp:00016442
2023-03-09T02:01:29Z
1595:1596:1608:1614
THE DECOMPOSITION OF CELLULOSE IN LAKE SOYANG, KOREA
Ahn, T.S.
Choi, S. I.
Park, H.W.
Lake Soyang
cellulose
carbon cycle
fish farm effect
For elucidating the degradation rates of phytoplankton, part of carbon cycle, the rates of cellulose breakdown were investigated at two sites in Lake Soyang. Cellulose films stained with Rmazol brilliant blue R were used as the substrate. The degradation rates were ranged betweeen 0.1-100 %. In summer and autumn, the cellulose films were completely decomposed in epilimnion of fish farm site, but only about 30 % of the dam site. The perfect degradation of cellulose at the fish farm site were due to the fish feed, which contains phosphate, and showed the possibility of new indicator of eutrophication. At the metalimnion, the rates were higher than other depth in summer and autumn.
Article
信州大学理学部付属諏訪臨湖実験所報告 7: 73-80(1991)
信州大学理学部
1991-03
eng
departmental bulletin paper
VoR
http://hdl.handle.net/10091/1951
https://soar-ir.repo.nii.ac.jp/records/16442
AN00089817
信州大学理学部付属諏訪臨湖実験所報告
7
73
80
https://soar-ir.repo.nii.ac.jp/record/16442/files/Suwa07-09.pdf
application/pdf
380.6 kB
2015-09-28