FUNCTIONAL ROLE OF WOODPECKERS (PICIIFORMERS) IN NATURAL AND ARTIFICIAL FORESTS OF MIDDLE DNEIPER AND NORTH AZOV REGION

by Mytiai I. S., Koshelev A. I.
Published 2012-06-01

BIOLOGY OF GADWALL IN THE BARABA STEPPE

by Koshelev A.I., Dubovik A.D.
Published 2011-10-01

LEAD POISONING OF WATERFOWL AS INDICATORS OF WATER POLLUTION BY HEAVY METALS

by Zhmud M.E., Koshelev A.I.
Published 2011-11-01

MIGRATORY NETWORK AND POPULATION STATUS OF ARDEIDAE IN NORTHERN AZOV SEA REGION

by Peresadko L. V., Koshelev V. A., Koshelev A. I.
Published 2012-06-01

INTENSITY OF BIOLOGICAL INVASIONS OF VERTEBRATES IN SOUTHERN UKRAINE AND THEIR CONCEQUENCES

by KoshelevA.I., Peresadko L.V., Pisanets A. M.
Published 2011-10-01

SEASONAL DISTRIBUTION OF YELLOW-LEGGED GULL (LARUS CACHINNANS PALLAS, 1811) OF ISLANSDS OF OBITOCHNAYA BAY (NORTH-WEST AZOV SEA AREA)

by Dubinina U.U., Koshelev A.I., Koshelev V.A., Peresadjko L.V.
Published 2013-09-01

ADAPTIVE CHARACTERISTICS OF HERONS PLUMAGE FOR THEIR WAY OF LIFE

by Koshelev V. A., Peresadko L. V., Furmanova V. I., Koshelev A. I.
Published 2011-12-01