Life history variation in males of the river sculpin,Cottus hangiongensis, along the course of a river

@article{Goto2004LifeHV,
  title={Life history variation in males of the river sculpin,Cottus hangiongensis, along the course of a river},
  author={Akira Goto},
  journal={Environmental Biology of Fishes},
  year={2004},
  volume={19},
  pages={81-91}
}
Body size at maturity, individual growth, upstream migration and spatial stability in males of the amphidromous sculpin,Cottus hangiongensis (Cottidae), were investigated in the Daitobetsu River of southern Hokkaido, Japan. The body size of males at first maturity varied gradually along the course of the river, from approximately 70 mm SL in the lowest… CONTINUE READING