The construction of the cascade of reservoirs in the middle and low Dnieper and decrease of the river discharge change the hydrological regime of the low Dnieper and the Dnieper-Bug estuary: the floods are rare now, flow ...

In 1960-1968 more than 100 species of nesting, flying away, wintering and spo radic birds were registered in the settlements of the Transcarpathian lowland. In all the seasons of a year birds density in towns remains high. ...

Для решения данного вопроса в конкретных региональных условиях были обработаны материалы, собранные лигатурным методом в окр. с. Коропец Монастырисского р-на Тернопольской обл. с 17 по 29.У1 1979 г.