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Articles 1 - 6 of 6
Full-Text Articles in Physical Sciences and Mathematics
Evaluation Of The Sustainable Grazing On Saline Lands - Wa Producer Network : Influence On Practice Change And Decision-Making Capacity, Rebecca Heath, Jamie Bowyer, T M. Lacey
Evaluation Of The Sustainable Grazing On Saline Lands - Wa Producer Network : Influence On Practice Change And Decision-Making Capacity, Rebecca Heath, Jamie Bowyer, T M. Lacey
Resource management technical reports
No abstract provided.
Tackling Salinity On The Esperance Sandplain, S J. Hearn, National Soil Conservation Program (Australia)
Tackling Salinity On The Esperance Sandplain, S J. Hearn, National Soil Conservation Program (Australia)
Resource management technical reports
The Esperance sandplain has serious secondary salinity. Waterlogging and poor surface drainage compound the problems. The original aim of the project was to promote high water use pastures for areas of deep sands as a way of limiting rechrge to the saline groundwater. This aim was later broadened to include the promotion of deep-rooted perennial pastures on all suitable soils.
The Relationship Between The Concentration Of Total Soluble Salts And Osmotic Potential In Soil, Ground And Surface Waters For Several Regions Of Western Australia, H Borg
Resource management technical reports
In Western Australia salinity data are commonly reported in milligrams of total soluble salts per litre of solution. Laws from solution chemistry and data on the soluble salt composition for various regions of the State were combined to derive a relationship between total soluble salt concentration (C) and osmotic potential (WO) for each region. For the south-west of Western Australia, which contains the most productive agricultural areas in the Sate, this relationship is WO = 0.075 C.
An Assessment Of Wisalts Banks At Dangin, C J. Henschke, J A. Bessell-Browne
An Assessment Of Wisalts Banks At Dangin, C J. Henschke, J A. Bessell-Browne
Resource management technical reports
This report compares two alternative approaches for the treatment and management of salt affected land at Dangin, Western Australia by determining whether there are benefits from a WISALTS bank system which would not accrue from standard soil conservation recommendations; comparing the costs and benefits of the two systems; and determining the nature of the effects of the two systems, particularly with respect to soil salinity.
Hydrological Studies In Soil Salinity, C J. Henschke
Hydrological Studies In Soil Salinity, C J. Henschke
Resource management technical reports
Investigations involved examination of near-surface indurated layers to investigate their role in saltland formation. It was found that groundwater could move readily through this layer due to the presence of macro-pores. Close examination of apparently impermeable pallid zone clays, shows that decayed tree roots and large diameter voids provide a continuous pathway for the veritical transport of saline water from deeper aquifers.
Review Of Current Drainage Investigations In Western Australia, R A. Nulsen
Review Of Current Drainage Investigations In Western Australia, R A. Nulsen
Resource management technical reports
No abstract provided.