Evaluation of the influence of controlled fishpond management on littoral vegetation in Lůsy peninsula (National Nature Reserve Velký a Malý Tisý)
| Name: | Evaluation of the influence of controlled fishpond management on littoral vegetation in Lůsy peninsula (National Nature Reserve Velký a Malý Tisý) |
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| Researchers: |
Zákravský Petr (head – principal researcher) Hroudová Zdenka (head – principal researcher) |
| Provider: | AOPK ČR, Správa CHKO a BR Třeboňsko |
| Realization from: | 2010 |
| Realization to: | 2010 |
| Summary: | The influence of fish stock and water level dynamics on littoral reed stands in the fishpond Velký Tisý was tested by controlled mangement tests. Vegetation changes for the period 2007-2010 were recorded, depending on fluctuating water level and decreasing fish stock. Vegetation changes over total period 1998-2010 were evaluted.The results confirmed positive influence of regular decrease of water level and negative influence of high fish stock on reed stands and plant diversity. |