Now showing items 1-2 of 2
The Waimakariri catchment; a study of some aspects of the present systems of land use, with recommendations for the future
(Lincoln College. Tussock Grasslands and Mountain Lands Institute., 1967)
1. The Waimakariri River has been a constant threat to the Christchurch area. From the earliest days of settlement, river works have been carried out to control flooding, and the present value of these works now exceeds ...
Hydrology and stream sediments in a mountain catchment
(Lincoln College. Tussock Grasslands and Mountain Lands Institute., 1980)
New Zealand attitudes to soil and water conservation have their origins in Europe and North America where legislation for the conservation of soil and water resources preceded research by 20-30 years. In the 1930's and ...