Food habit divergence between white-spotted charr and masu salmon in Japanese mountain streams: circumstantial evidence for competition H. MiyasakaS. NakanoT. Furukawa-Tanaka RESEARCH PAPER Pages: 0001 - 0010
Life cycle of a giant carnivorous caddisfly, Himalopsyche japonica (Morton) (Trichoptera: Rhyacophilidae), in the mountain streams of Nagano, Central Japan T. Tsuruishi RESEARCH PAPER Pages: 0011 - 0018
Microbial communities in oligotrophic Lake Toya, Japan A. NakanoS. Ban RESEARCH PAPER Pages: 0019 - 0024
Dissolved organic carbon and fluorescence in Lake Hovsgol: factors reducing humic content of the lake water K. HayakawaT. SekinoM. Kumagai RESEARCH PAPER Pages: 0025 - 0033
Daphnia pulicaria, a zooplankton species that suddenly appeared in 1999 in the offshore zone of Lake Biwa J. UrabeS. IshidaL. J. Weider RESEARCH PAPER Pages: 0035 - 0041
Effects of Acanthocephalus sp. (Acanthocephala: Echinorhynchidae) on the body size and reproduction of isopods (Asellus hilgendorfi) T. KakizakiT. SaitoK. Nagasawa NOTE Pages: 0043 - 0046
Seasonal and spatial distribution of two Bosmina species (B. longirostris and B. fatalis) in Lake Suwa, Japan: its relation to the predator Leptodora K.-H. ChangT. Hanazato NOTE Pages: 0047 - 0052
Seasonal dynamics of primary production in the pelagic zone of southern Lake Baikal T. YoshidaT. SekinoM. Nakanishi ASIA/OCEANIA REPORT Pages: 0053 - 0062