1. Takayuki Hanazato (1957–2021) in memoriam

   • Kwang-Hyeon Chang
   • Takamaru Nagata
   • Masaki Sakamoto

   Editorials 27 July 2022 Pages: 403 - 413

   

2. Stream water acidification in the Far East of Russia under changing atmospheric deposition and precipitation patterns

   • Ekaterina S. Zhigacheva
   • Hiroyuki Sase
   • Masaaki Takahashi

   Research paper 11 May 2022 Pages: 415 - 428

   

3. Is the littoral zone taxonomically and functionally more diverse? Investigating the rotifer community of a tropical shallow lake

   • Paula Nunes Coelho
   • Raoul Henry

   Research paper 01 June 2022 Pages: 429 - 440

   

4. Impacts of a floating photovoltaic system on temperature and water quality in a shallow tropical reservoir

   • Peipei Yang
   • Lloyd H. C. Chua
   • E.-Wen Low

   Research paper Open access 03 July 2022 Pages: 441 - 454

   

5. Effects of exotic fruit plants on leaf decomposition in Amazon: a study in aquatic microcosm

   • Talissa Pio de Matos
   • Karina Dias-Silva
   • Renato Tavares Martins

   Research paper 06 July 2022 Pages: 455 - 464