Now showing items 1-2 of 2
Recreational substitutability and carrying capacity for the Rakaia and Waimakariri Rivers
(Lincoln College. Agricultural and Economics Research Unit., 1983-12)
The Rakaia and Waimakariri Rivers are located close to each other in Canterbury; they have many of the same physical attributes and appear to offer similar recreational amenities. Both rivers have water right ...
Fecundity studies on the New Zealand quinnat salmon in the Rakaia River, Canterbury in relation to fish-stock management
(Lincoln College, University of Canterbury, 1977)
The Rakaia River salmon population supports a sports fishery which is widely utilised by local fishermen. An increase in the angling pressure on the salmon run, proposals to use South Island Rivers for irrigation and ...