In an intensive agricultural karst oxidised aquifer setting, the aim of this study was to improve understanding of P and N inputs, retention, attenuation and subsurface pathway distribution and to inform how similar sites can be managed in the future.
We conclude that total and extracted TM concentrations are governed by different processes which act at various spatial ranges: total concentrations are mainly related to input and retention of metals (large scale) whereas extracted concentrations were mainly explained by factors controlling metal solubility in soils (local scale).
Regional factors such as climate, geology and weathering are interrelated with other factors such as soil type and land cover/use, whereas local factors, like the input and retention of organic matter, are related to the vegetation type and topographical relief.
The aim of this study was to assess how different switchgrass cultivars impact soil C inputs and retention, whether these impacts vary with depth, and whether specific root length (SRL) explains these impacts.
While the temporal correlation helps in learning new input patterns, the retention of old data and gradual forgetting is attained with habituation.
Continual nutrient input and residue retention are needed to attain the C sequestration potential and to maintain the sequestered C.
Investigations carried out on the impact of simplification compared to elaboration on aural input comprehension and retention has indicated that elaboration devices make the contribution to the improved comprehension more than linguistically simplified input (Chaudron 1983).
Causal index (CI) values were used to calculate the contribution of each input to the retention in SCX.
Computed molecular descriptors together with the percentage of acetonitrile in mobile phase (v/v) and buffer pH, being the most influential HPLC factors, were used as network inputs, giving the retention factor as model output.
It is clear that only a small reduction in total number of probe sets occurs with decreasing RNA input levels and the retention of probe sets is equally high regardless of overall abundance, as visualised by signal intensity (Table 3).
