Changes in the density of introduced bullhead, Cottus gobio L., and its impact on juvenile Atlantic salmon, Salmo salar L., densities in a sub-Arctic salmon river in northern Finland
O. PIHLAJA, M. JULKUNEN, E. NIEMELÄ, J. ERKINAROVolume:
5
Year:
1998
Language:
english
Pages:
11
DOI:
10.1046/j.1365-2400.1998.00083.x
File:
PDF, 370 KB
english, 1998