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Fisheries Information Systems : a local and national approach to
using GIS in Scotland
Changes over 17 years
The GIS ‘concept’
Data availability
One Scotland Mapping
Agreement
Software evolution
GIS competency
National perspective
Modelling capture probability of Atlantic salmon (Salmo salar) from a diverse national electrofishing dataset: Implications for the estimation of abundance
River Fish Classification tool : science work
SE web
Electro -fishing Obstacle sites Habitat surveys Goosander counts Habitat improvement s ites Water quality sites Stocking sites Abstraction points Land ownership / fishing rights Pollution points Redd locations River engineering works Invasive species Radio tracking data
Collect Check Integrate Analyse Report
MAP ENVIRONMENT DATABASE
Spatial analysis : Area calculation
Intersection Buffer areas
Distance calculations
Images
Tables
Standardi sed reports
Tweed Foundation examplesHabitat improvement inventory
Stream bed area calculations
Other fish species
Goosander counts
How many road crossings ?How many road crossings ?
2560 road crossings
The importance of small burnsThe importance of small burns
Bridge ApronsBridge Aprons
All obstacles
245 km of tributaries and smaller watercourses
142 obstacles - 127 terminal. 15 potential problem at particular water height
Access for spawning 120 years ago
Lower Leader
Lower Gala
Kale, Jed and Oxnam
Ale Water
Lower Whiteadder
47% partially blocked + 31% totally blocked
The future?The future?