1. Almond PC, Tonkin PJ (1999) Pedogenesis by upbuilding in an extreme leaching and weathering, environment, and slow loess accretion, south Westland, New Zealand. Geoderma 92:1–36
2. Almond PC, Shanun FL, Rieser U et al (2007) An OSL, radiocarbon and tephra isochron-based chronology for Birdlings Flat loess at Ahuriri Quarry, Banks Peninsula, Canterbury, New Zealand. Quat Geochronol 2:4–8
3. Barringer JRF, Hewitt AE, Lynn IH, et al (2007) National mapping of landform elements for New Zealand in support of S-Map, a New Zealand soils database. Benmore Range & Motueka Catchment, Landform element mapping, Soil series mapping. https://lris.scinfo.org.nz/document/9367-landform-elements-barringer-et-al-2007/. Accessed 4 Mar 2020
4. Basher LR (2013) Erosion processes and their control in New Zealand. In: Dymond JR (ed) Ecosystem services in New Zealand—conditions and trends. Manaaki Whenua Press, Lincoln, pp p363–374
5. Brash DW, Beecroft FG (1987) Soil resources of Central Otago. Proceedings of New Zealand Grassland Association 48:23–30