Kōrero: Soil erosion and conservation

Vegetation cover surveys

Vegetation cover surveys

In order to measure the effects of continued grazing, or burning, on pasture cover in the tussock grasslands, and whether the amount of bare ground was increasing, the North Canterbury Catchment Board fenced off a number of 20-square-metre areas in the Waimakariri catchment in 1948. This photograph shows Catchment Board staff member (and later chief soil conservator) R. D. Dick making measurements within one of those areas. The contrast with the outside grazed area is obvious.

Te whakamahi i tēnei tūemi

Te Ara - The Encyclopedia of New Zealand
Reference: L. W. McCaskill, Hold this land: a history of soil conservation in New Zealand. Wellington: A. H & A. W. Reed, 1973, p. 135

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Ngā whakaahua me ngā rauemi katoa o tēnei kōrero

Te tuhi tohutoro mō tēnei whārangi:

Paul Gregg, 'Soil erosion and conservation - Surveys and research', Te Ara - the Encyclopedia of New Zealand, http://www.TeAra.govt.nz/mi/photograph/19795/vegetation-cover-surveys (accessed 27 November 2021)

He kōrero nā Paul Gregg, i tāngia i te 24 Nov 2008