The Salmon and Trout Magazine, Issues 31-37

acid algæ alkaline Alresford amount anglers appears average weight brown trout caught cent chalk stream colour Condition-factor contained Derwent dilution districts eels effect effluent eggs experiments feeding female figures filter Fishery Board flies fresh water freshwater gills girth to length grayling Grilse growth Hampton Bishop hatch hook inches increase insect interest kelts lake large number Large Spring Large Spring-fish larvæ Licences Loch Loch Leven LORD DESBOROUGH male Maxillary palpi nets number of fish percentage perch Plecoptera pollution Proportion of girth quantity rainbow trout Report returns River Itchen roach road Salmon and Trout samples scales sea-trout season sewage side stream sludge Small Summer-fish smolts solution spawning species square miles surface taken tank temperature Torridge toxic Trichoptera Trout Association Trout Magazine washings wings yearling