Kōrero: Soil erosion and conservation

High-altitude erosion control

High-altitude erosion control

Research into erosion control on Canterbury land above 1,000 metres was done mainly by the New Zealand Forest Service, from 1956. Researchers faced challenges in trying to establish plants on steep slopes that are snow-covered for much of the year. This trial planting of green alder is on an unstable scree at 1,350 metres altitude.

Te whakamahi i tēnei tūemi

Archives New Zealand - Te Rua Mahara o te Kāwanatanga
Reference: AAQA 6506 12 M11,781

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/19797/high-altitude-erosion-control (accessed 27 November 2021)

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