August 2005
[Original contributions]
 
Utilization of organic phosphorus and production of alkaline phosphatase by the marine phytoplankton, Heterocapsa circularisquama, Fibrocapsa japonica and Chaetoceros ceratosporum
Haruo Yamaguchi1*, Hirokazu Sakou2, Kimio Fukami3, Masao Adachi2,Mineo Yamaguchi1 & Toshitaka Nishijima2
Plankton Biol. Ecol. 52(2), Page 67, 2005
Horizontal distribution of toxic Alexandrium spp. (Dinophyceae) resting cysts around Hokkaido, Japan
Hiroshi Shimada1* & Akira Miyazono2
Plankton Biol. Ecol. 52(2), Page 76, 2005
 
Morphological and physiological differences between the cysts of Alexandrium catenella and A. tamarense (Dinophyceae) in the Seto Inland Sea, Japan
Shigeru Itakura & Mineo Yamaguchi
Plankton Biol. Ecol. 52(2), Page 85, 2005
 
A new species of the calanoid copepod genus Centropages (Crustacea) collected from Shimizu Port, Middle Japan: Introduced or not?
Susumu Ohtsuka1, Hiroshi Itoh2 & Takeshi Mizushima3
Plankton Biol. Ecol. 52(2), Page 92, 2005

Description of a new midwater medusa, Tiaropsidium shinkaii n. sp. (Leptomedusae, Tiaropsidae)
Minoru Kitamura, Dhugal J. Lindsay & Hiroshi Miyake
Plankton Biol. Ecol. 52(2), Page 100, 2005
[Notes]
 
Redescription of Cryptomonas lima, collected from Sorrento, Italy, the basionym of Prorocentrum lima
Yukio Nagahama1 & Yasuwo Fukuyo2
Plankton Biol. Ecol. 52(2), Page 107, 2005
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