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The use of fractional acre plots to predict soil loss from a mountain catchment
(Lincoln College. New Zealand Agricultural Engineering Institute., 1969-06)
In 1941 the Government passed the Soil Conservation and Rivers Control Act which set up Catchment Boards and Commissions to (inter alia) conserve soil resources and prevent damage by erosion.
In view of the accepted ...
Contour plans by computer
(Lincoln College. New Zealand Agricultural Engineering Institute., 1969-02)
A method of plotting and contouring grid surveys using a digital computer is described. Contour positions in each square element of a grid survey are determined by linear interpolation between the sides of the square. The ...
Water Resources Symposium, 40th ANZAAS Congress, proceedings - Part 1
(Lincoln College. New Zealand Agricultural Engineering Institute., 1968-04)
Volumes 1 and 2 of the Lincoln Papers in Water Resources comprise the papers presented at a Symposium on Water Resources Development which was arranged by the Engineering Section of the 40th ANZAAS Congress and organised ...
Financing catchment schemes in New Zealand
(Lincoln College. New Zealand Agricultural Engineering Institute., 1968-08)
Volume 4 of the Lincoln Papers in Water Resources comprises the papers presented at a Training Course which was organised by the New Zealand Association of Soil Conservators and sponsored by Lincoln College. The course was ...
Watershed management : proceedings Part 2
(Lincoln College. New Zealand Agricultural Engineering Institute., 1969-12)
Lincoln Papers in Water Resources Numbers 8 and 9 comprise papers presented at a Symposium on Watershed Management in Water Resources Development. The Symposium was sponsored by the New Zealand Association of Soil Conservators ...
Watershed management : proceedings Part 1
(Lincoln College. New Zealand Agricultural Engineering Institute., 1969-12)
Lincoln Papers in Water Resources Numbers 8 and 9 comprise papers presented at a Symposium on Watershed Management in Water Resources Development. The Symposium was sponsored by the New Zealand Association of Soil Conservators ...
Water Resources Symposium, 40th ANZAAS Congress, proceedings - Part 2
(Lincoln College. New Zealand Agricultural Engineering Institute., 1968-04)
Volumes 1 and 2 of the Lincoln Papers in Water Resources comprise the papers presented at a Symposium on Water Resources Development which was arranged by the Engineering Section of the 40th ANZAAS Congress and organised ...
The measurement of soil loss from fractional acre plots
(Lincoln College. New Zealand Agricultural Engineering Institute., 1968-09)
The use of runoff plots in "Observational" and "Experimental" studies is reviewed and discussed. The basic requirements for a sound experimental design in each type of study are described. It is noted that most studies ...
Hydrologic characteristics of catchments / Lag time for natural catchments
(Lincoln College. New Zealand Agricultural Engineering Institute., 1968-07)
Hydrological characteristics of catchments : The systematic description and classification of catchment characteristics has never been adequately treated in any hydrological text. This paper summarises available measures ...