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| Content Provider | Springer Nature Link |
|---|---|
| Author | Adamovich, B. V. Kovalevskaya, R. Z. Radchikova, N. P. Zhukova, T. V. Mikheyeva, T. M. Medvinsky, A. B. Nurieva, N. I. Rusakov, A. V. |
| Copyright Year | 2015 |
| Abstract | We present the results of an analysis of the long-term chlorophyll a dynamics in the Naroch lakes. It was shown that an increase in nutrient load in the 1970s resulted in progressive eutrophication of the Naroch lakes. Then, starting from the mid-1980s, the water transparency began to increase and the concentration of phosphorus and nitrogen began to decrease due to the implementation of an environmental improvement program. In the 1980s, the Naroch lakes experienced an invasion by the zebra mussel (Dreissena polymorpha Pallas). Our analysis showed that the responses of all three lakes to the intensive nutrient load and a further decrease in the nutrient concentration as a result of the environmental-protection measures are correlated. At the same time, the invasion of the zebra mussel Dreissena polymorpha, which causes significant transformation of ecosystem processes, led to divergence in the chlorophyll dynamics; this was manifested as a drastic decline in the correlation between the fluctuations in the chlorophyll concentration in each lake. |
| Starting Page | 632 |
| Ending Page | 638 |
| Page Count | 7 |
| File Format | |
| ISSN | 00063509 |
| Journal | Biophysics |
| Volume Number | 60 |
| Issue Number | 4 |
| e-ISSN | 15556654 |
| Language | English |
| Publisher | Pleiades Publishing |
| Publisher Date | 2015-10-17 |
| Publisher Place | Moscow |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | chlorophyll long-term dynamics correlation time series biological invasion Dreissena polymorpha Biophysics and Biological Physics |
| Content Type | Text |
| Resource Type | Article |
| Subject | Biophysics |
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