Evolution Of Conception Of Integral Birds Areal: Analysis Of Migratory Flyways
Abstract
ÃÂ. V. Matsyura, P. ÃÂ. Gorlov, ÃÂ. V. Matsyura
Data on distribution and abundance of Ukraine migratory birds have nonsystematic character. Up to now there is no integrated evaluation of migratory bird populations’ status. The available information is of regional importance or it covers limited time period. Therefore, it is obvious to unite all the relevant information in order to establish monitoring program and work out the methodic on migratory birds abundance estimation concerning the Black-Mediterranean Sea Flyway.
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