Zhodnocení rybářského managementu pstruhového revíru Svitava 2
| Autor: | Bromek, Petr |
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| Jazyk: | čeština |
| Rok vydání: | 2014 |
| Předmět: | |
| Druh dokumentu: | masterThesis |
| Popis: | The main aim of the diploma thesis is to evaluate the fish management of a trout reserve Svitava 2 and to suggest a correction on the basis of results from the performed surveys and information from the Moravian Fisherman's associotion evidence. Field surveys were realized on 3rd and 4th September 2013. During these surveys 12 fish species out of 5 families were demonstrated by electrofishing. Caught fis were released back to the river measuring weight and lenght. The ichthyologic research was evaulated using indi-cators for fish populations. On account of acquired knowledge and data, I recommend following correction: advance quantity biennial brown trout on 200 fish per hectare, reduce rainbow trout 40 fish per hectare and advence quantity biennial qrayling on 200 fish per hectare. |
| Databáze: | Networked Digital Library of Theses & Dissertations |
| Externí odkaz: |
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