National Repository of Grey Literature 3 records found  Search took 0.00 seconds. 
Ekologie lesního společenstva ptáků na Papui Nové Guinei
CHMEL, Kryštof
The thesis addresses several aspects of ecology of lowland rainforest avifauna in Papua New Guinea. It describes spatial and temporal distributional patterns of abundance and diversity of bird community and different feeding guilds. More specifically, spatial patterns were explored in relation to topography, tree species composition, forest structure including vertical forest strata and inter-specific associations. The thesis also focuses on nest survival in continuous and fragmented forest, particularly in relation to nest predation.
The study of nest predation of reed warbler (Acrocephalus scirpaceus) using artificial nests
ROHELOVÁ, Markéta
The aim of this thesis was to find out the extent of the predation of the Eurasian Reed Warbler (Acrocephalus scirpaceus) during the laying period in the South Bohemian Region. The survey was done by means of artificial nests containing fake eggs. Additional goal of the thesis was to evaluate the factors that can influence the predation according to measured nest parameters, such as the distance of the artificial nest from free water surface, the depth of water below the nest and the distance from the nearest tree.
Observation of nesting parameters of reed warbler \kur{(Acrocephalus scirpaceus)} at accidentally chosen localities in PLA Trebonsko.
ZÁRUBOVÁ, Marie
The aim of this work was to realize some regular monitoring of nesting occurrence of Reed-warbler (Acrocephalus scirpaceus), measure all nesting parameters of each found nest {--} nesting placing in a vegetation, characteristic of vegetation, running of nesting {--} and explain which factors should play a role in a seizing of these localities {--} to explain a measure of nesting predation by way of artificial nests. Statistically analyze these parameters and find some dependence and relations which should influence running or success of nesting.

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