101 | Rhithrogena semicolorata |
102 | HIDDEN-NH-crayfish_75-001 |
103 | HIDDEN-TA-Gerrisspp-002.tiff |
104 | Bunodera lucioperca, |
105 | Fish Tanks in the Hatchery |
106 | Salmon stocks: a genetic perspective |
107 | Automatic salmon counting technologies- a contemporary review |
108 | Bothriocephalus claviceps, |
109 | Corer |
110 | Setodes argentipunctellus larva, |
111 | Biological environments of larger UK rivers: third progress report
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112 | Setodes argentipunctellus larva, |
113 | Setodes argentipunctellus larva, |
114 | Analysis of natural and polluted river communities in Great Britain- Progress report for the period April 1984- March 1988
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115 | Rhithrogena haarupi |
116 | Historic overview of the sea trout collapse in the West of Ireland |
117 | The Sea Trout Stock Collapse, 1989-1992 |
118 | Dead zones, live markers: the biological environments of larger U.K. Rivers
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119 | Irish Sea Trout |
120 | Effects of flow regime on the young stages of salmonid fishes- summary and conclusions based on results for 1981- 1985 |
121 | Aerial view of the River Laboratory |
122 | Inflating the Lund Tubes |
123 | The Ferry Boat, Windermere |
124 | The Ferry Boat in 1905 |
125 | Velia |