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Full-Text Articles in Physical Sciences and Mathematics

Images 2.1 : An Integrated Model Of An Arid Grazing System, Z G. Yan, K M. Wang Oct 1996

Images 2.1 : An Integrated Model Of An Arid Grazing System, Z G. Yan, K M. Wang

Resource management technical reports

The name IMAGES stands for An Integrated Model of an Arid Grazing Ecological System. The model was initiated by Dr R. Hacker in 1987-8 as an activity to (1) evaluate alternative management strategies and (2) identify key ecological processes and research priorities in shrub rangelands of Western Australia. Version 1 of the model was published in Agriculture Systems in 1991 (Hacker et al. 1991) and here after will be referred to as IMAGES 1. IMAGES 1 is a vegetation model, capable of predicting the prob ility of recruitment and mortality of the desirable species in a given vegetation type under …


An Economic Model For Evaluating Strategies On The South Coast Of W.A. Which Reduce Wind Erosion : Documentation, A D. Bathgate Jan 1990

An Economic Model For Evaluating Strategies On The South Coast Of W.A. Which Reduce Wind Erosion : Documentation, A D. Bathgate

Resource management technical reports

The sandplain region on the south coast has predominately sandy soils which are subject to erosive winds when ground cover is likely to be scarce. This can often result in production losses of crop and pasture. There is concern that wind erosion will lead to the depletion of the soil resource in the long term. The model is multi-period linear programming with a planning horizon of 10 years. Effects of wind erosion on production can be imposed on the model for the first five years after the erosion event.


Report On The Application Of An Evapotranspiration Equation To The Waca Dome, P R. Scott Jan 1989

Report On The Application Of An Evapotranspiration Equation To The Waca Dome, P R. Scott

Resource management technical reports

No abstract provided.


Banks : A Method Of Financially Assessing Banks Used To Mitigate Water Erosion In South-Western Australia, John S. Salerian, D J. Mcfarlane Jan 1987

Banks : A Method Of Financially Assessing Banks Used To Mitigate Water Erosion In South-Western Australia, John S. Salerian, D J. Mcfarlane

Resource management technical reports

No abstract provided.