National Repository of Grey Literature 2 records found  Search took 0.00 seconds. 
Vliv chemismu vody a charakteru litorálu na společenstva vodního hmyzu horských nádrží a jezer
SIVÝ, Štěpán
This thesis focuses on the composition and diversity of aquatic invertebrate assemblages of 23 standing water sites in the Czech Republic (Šumava Mts., Krušné Mts., Jizerské Mts.) and Germany (Bavarian Forest). The sites included mountain lakes, ponds and reservoirs with different littoral zone characteristices and water chemistry. Study sites were selected with respect to former acidification of mountain regions. Environmental factors shaping littoral invertebrate assemblages composition were investigated.
Factors controlling recolonization of acidified habitats by aquatic insects
SIVÝ, Štěpán
This bachelor thesis summarises factors controlling occurence of aquatic insects in acidified habitats and a recovery of their communities from acidification. The thesis includes a project proposal to study effects of the littoral on recovery of the littoral communities.

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