Standard Methods for Sampling North American Freshwater Fishes, second edition
Standard Methods for Sampling North American Freshwater Fishes, second edition provides standard sampling methods recommended by the American Fisheries Society for assessing and monitoring freshwater fish populations in North America. Methods apply to ponds, reservoirs, natural lakes, and streams and rivers containing cold and warmwater fishes. Range-wide and eco-regional averages for indices of abundance, population […]
