A trap for catching adult lampreys (Petromyzonidae)in running water

Ejemplares similares

• Multi-mesh gillnets to estimate species composition and catch per unit effort of fish in a small water body in Zambia
  por: Mattson, N. S.
• Evaluating catches of salmonids taken by gillnets.
  por: Jensen, J. W.
• An examination of the fish population in the River Trent, Nottinghamshire using angler catches
  por: Cooper, M. J.
• Photokinetic responses and diel activity of sea lamprey Petromyzon marinus ammocoete larvae
  por: Reynolds, W. W.
• Comparing fish catches taken with gill nets of different combinations of mesh sizes
  por: Jensen, J. W.