landslide scars

Vegetation and soil recovery on shallow landslide scars in tertiary hill country, east Cape region, New Zealand

Primary successions involving teatree (Kunzea ericoides var. ericoides with some Leptospermum scoparium) were studied on shallow landslide scars on soft sedimentary (mudstone) hill country under extensive pastoral use in the East Cape (Tairawhiti) region, using a 5-72 yr chronosequence established from sequential aerial photography and the age of the oldest teatrees on scars. Dynamics of primary even-aged teatree stands are similar to those in secondary successions on reverting pasture described previously from the region.