32 taxons of Cladocera are found in the Polessie reservation (Zhitomir Region, Ukr. SSR), their complexes are distinguished. The species whose basic area of distribution is within the northern and southern regions of ...

Daphnia curvirostris is reported for the first time from five localities in the Ukrainian Polessie area. The description of male and female is given to show the main differences from D. pulex, with which it was often confused.

Для выяснения особенностей размножения и сезонной динамики ветвистоусых ракообразных в непойменном пересыхающем водоеме мы провели регулярные исследования в водоеме, заполняющемся ежегодно талой водой. Водоем расположен в ...