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Ptáci zemědělské krajiny a pokles populace čejky chocholaté (Vanellus vanellus) v okresu Rakovník / The Birds of Agricultural Landscape and the Lapwing (Vanellus vanellus) Population Decline in the District of Rakovnik

The diploma thesis deals with the topic of birds of the agricultural landscape of the Rakovník district, covering an area of 930 km2, which is situated about 35 km west of Prague. The work focuses mainly on the occurrence of the Northern Lapwing (Vanellus vanellus) in this area. Between 2016 and 2018, a total of 19 sites were visited on which the occurrence of the Northern Lapwings had been monitored in the previous years. The Northern Lapwing was found only at four of these sites. The successful breeding of three Lapwing chicks was observed at one of the monitored sites - near the village Petrovice (11th May 2017). The diploma thesis analyzes the data obtained by monitoring the areas with proven (even non-nesting) occurrence of Northern Lapwing and is compared with the census of Milan Tichai from 2012 to 2016. The comparison shows that the numbers of the Northern Lapwing nesting in the Rakovník landscape are dwindling, even though the birds still pass through the area in relative abundance in migration. E.g. there were three cases of successful nesting recorded in the monitored localities in 2014, but only one at the time of my observation in 2017. The occurrence of the Northern Lapwing in the studied area is related to the state of the Rakovnik agricultural landscape. At the end of the thesis are...

Identiferoai:union.ndltd.org:nusl.cz/oai:invenio.nusl.cz:392629
Date January 2019
CreatorsGregorková Vicjanová, Vladimíra
ContributorsŘezníček, Jan, Andreska, Jan
Source SetsCzech ETDs
LanguageCzech
Detected LanguageEnglish
Typeinfo:eu-repo/semantics/masterThesis
Rightsinfo:eu-repo/semantics/restrictedAccess

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