Sentence examples for dryland soil from inspiring English sources

The properties of and processes in calcareous soils are important in the context of dryland soil management and moderation of atmospheric CO2 by carbonate weathering.

A large portion of the microbial community resides in the top few millimeters of dryland soils.

Cyanobacterial soil crusts play an important role in arid ecosystems and in stabilising dryland soils.

Reports of natural concentrations in soils are dominated by dryland soils with agricultural land uses, but much less is known about cadmium in wetlands.

The surface of dryland soils is frequently characterised by a biological crust comprising of various combinations of cyanobacteria, algae, moss and lichens.

However, the presence of anaerobic microsites within dryland soils is not as rare as previously believed with oxygen levels reaching near zero in the surface soils (Garcia-Pichel and Belnap 1996; Johnson et al. 2007).

To understand how these characteristics of rainfall affect overland flow production, rainfall simulations involving repeated cycles of on-off intermittency were carried out on dryland soils in arid western New South Wales, Australia.

Our understanding of the spatial and temporal dynamics of soil CO2 pulses after rainfall events is still limited and thus, our capacity to predict the consequences of future changes in precipitation patterns for dryland soils.

Here we investigated the impact of factorial combinations of elevated CO2 (+200 ppm) and elevated temperature (+3 °C) on dynamics of ammonia oxidizers and nitrification in three dryland soils planted with Eucalyptus tereticornis.

The findings highlight the role of BSCs in future carbon budgets by enabling greater sequestration into dryland soils even under enhanced atmospheric CO2 concentrations, following both light and heavy rainfall events.

OO What Happens When The World Dries Out - dryland soils will become even drier, and likely alter their chemistry.