Negative effects of the invasive brown trout Salmo trutta on freshwater crustacean species: Predation on the endangered Japanese endemic crayfish species Cambaroides japonicus by the trout

Negative eŠects of the invasive brown trout Salmo trutta on freshwater crustacean species: predation on the endangered Japanese endemic crayˆsh species Cambaroides japonicus by the trout KAZUYOSHI NAKATA,1TOSHIYASU NAKAOKA2 AND SEIJI GOSHIMA1 1Laboratory of Marine Biology and Biodiversity, Graduate School of Fisheries Sciences, Hokkaido University, Hakodate, Hokkaido 0418611, 2Erimo Town Museum, Erimo, Hokkaido 0580203, Japan

[1]  K. Nakata,et al.  ASYMMETRY IN MUTUAL PREDATION BETWEEN THE ENDANGERED JAPANESE NATIVE CRAYFISH CAMBAROIDES JAPONICUS AND THE NORTH AMERICAN INVASIVE CRAYFISH PACIFASTACUS LENIUSCULUS: A POSSIBLE REASON FOR SPECIES REPLACEMENT , 2006 .

[2]  K. Nakata,et al.  Fecundity of the Japanese crayfish, Cambaroides japonicus: ovary formation, egg number and egg size , 2004 .

[3]  H. Matsubara,et al.  Artificial incubation of Japanese crayfish (Cambaroides japonicus) eggs by using a simple, easy method with a microplate , 2004 .

[4]  K. Nakata,et al.  REPRODUCTION OF THE ALIEN CRAYFISH SPECIES PACIFASTACUS LENIUSCULUS IN LAKE SHIKARIBETSU, HOKKAIDO, JAPAN , 2004 .

[5]  K. Nakata,et al.  COMPETITION FOR SHELTER OF PREFERRED SIZES BETWEEN THE NATIVE CRAYFISH SPECIES CAMBAROIDES JAPONICUS AND THE ALIEN CRAYFISH SPECIES PACIFASTACUS LENIUSCULUS IN JAPAN IN RELATION TO PRIOR RESIDENCE, SEX DIFFERENCE, AND BODY SIZE , 2003 .

[6]  K. Nakata.  Temporal changes of the density for two crayfish species, the native Cambaroides japonicus (De Haan) and the alien Pacifastacus leniusculus (Dana), in natural habitats of Hokkaido, Japan , 2002 .

[7]  T. Hamano,et al.  Artificial burrow preference by the Japanese crayfish Cambaroides japonicus , 2001 .

[8]  T. Hamano,et al.  Survival and growth of the Japanese crayfish Cambaroides japonicus in a small stream in Hokkaido , 1997 .

[9]  R. Faragher.  Role of the crayfish Cherax destructor clark as food for trout in Lake Eucumbene, New South Wales , 1983 .