| 
                January 2012 | 
               
               
                 | 
                 | 
               
               
                 | 
                [Original Papers] | 
               
               
                 | 
                  | 
               
               
                 | 
                A comparative study between Prorocentrum shikokuense 
and P. donghaiense (Prorocentrales, Dinophyceae) 
based on morphology and DNA sequences 
Yoshihito Takano & Kazumi Matsuoka 
                  Plankton & Benthos Research 6(4), Page 179, 2011 | 
               
               
                 | 
                  | 
               
               
                 | 
                Long-term variation in the wintertime diatom community 
structure in Tokyo Bay, Japan (1981–2000) 
Kenichi Yoshida, Sanae Chiba & Takashi Ishimaru 
                  Plankton & Benthos Research 6(4), Page 195, 2011 | 
               
               
                 | 
                  | 
               
               
                 | 
                [Notes] | 
               
               
                 | 
                  | 
               
               
                 | 
                Resting stage cells of diatoms in deep waters in Kumano- 
Nada, central part of Japan 
Akira Ishikawa, Shingo Kitami, Ken-ichiro Ishii, Toru Nakamura & Ichiro Imai 
                  Plankton & Benthos Research 6(4), Page 206, 2011 | 
               
                             
                 | 
                  | 
               
              
 
 
 
 
 
                             
                 | 
                Cloud cover does not clearly affect the diurnal vertical 
distribution of crustacean zooplankton in 
naturally fishless alpine lakes 
Rocco Iacobuzio & Rocco Tiberti 
                  Plankton & Benthos Research 6(4), Page 210, 2011 | 
               
              
               
                 | 
                  | 
               
             
           |