Yanish Y. The present-day state of corvids bird (family Corvidae) on the territory of the forest-steppe of Ukraine

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0411U006035

Applicant for

Specialization

  • 03.00.08 - Зоологія

26-10-2011

Specialized Academic Board

Д 26.153.01

Schmalhausen Institute of Zoology of National Academy of Sciences of Ukraine

Essay

As a result of long-term research was found that nesting density of Raven is significantly increased, Hooded Crow, Jackdaws and Rooks are decreased, Magpie and Jay is remained stable in the forest-steppe of Ukraine. The pair of Jackdaw - a Rook and Magpie - Hooded Crow are the most similar in the biotopic preferences, whereas Jay is the less similar with other corvids in the ecological preferences.

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