Two craton-scale structural corridors transect the project area: the Roe Shear Zone (RSZ; regionally the Keith-Kilkenny Lineament) and the
Claypan Shear Zone (CSZ; regionally the Celia Fault).
Soil electrical conductivity as a crop productivity measure for
claypan soils.
The water from an old well, which he had helped maintain in his youth, began to trickle and form a small puddle on the
claypan (tjintjira) where we sat.
At both sites, recharge is not restricted significantly by chemical limitations (e.g., no accumulation of salts that could result in degradation of water quality), topography or water-restrictive features in the root zone or deeper soil profile, such as hardpan or
claypan. For both sites, the root zone residence time and deep percolation ability were the most limiting characteristics due to relatively high clay content.
Nash PR, Motavalli PP, Nelson KA (2012) Nitrous oxide emissions from
claypan soils due to nitrogen fertilizer source and tillage/fertilizer placement practices.
Kitchen, "Corn response to conventional and slow-release nitrogen fertilizers across a
claypan landscape," Agronomy Journal, vol.
Response of no-till soybean [Glycine max (L.) Merr.] to timing ofpreplant and foliar potassium applications in a
claypan soil .
(16.) Ilewerr also means 'salt crust', such as that found on a
claypan.
[39] found that
claypan soils with the application of a poultry litter, in an incubation experiment, emitted about the double amount of C[O.sub.2] than the same soils without litter.
'Echidna Dreaming' based on the original artwork, 'Echidna Dreaming At Tjungaringya,' depicting body paint designs associated with Tingari ceremonies relating to the Tjilkamata (Echidna) Dreaming at the
claypan and rockhole site of Tjungaringya, south of Lake Mackay.
These correlated properties have a significant effect on water and nutrient-holding capacity, drivers of crop yield, and hence can be used for delineating productivity zones for
claypan soils (Jaynes et al., 1995; Kitchen et al., 2005).