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Full-Text Articles in Physical Sciences and Mathematics

Vegetation Health Analysis (Peel-Harvey Coastal Plain Catchment) : An Impact Study On The Use Of Alkaloam (Bauxite Residue) As A Soil Amendment On Agricultural Land, Garry Heady, Chris Ferreira Dec 2001

Vegetation Health Analysis (Peel-Harvey Coastal Plain Catchment) : An Impact Study On The Use Of Alkaloam (Bauxite Residue) As A Soil Amendment On Agricultural Land, Garry Heady, Chris Ferreira

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In 1997, a program was established to monitor the long term, (a minimum of 10 years), impacts on remnant native vegetation, of Alkaloam bauxite residue used as a soil amendment on adjacent agricultural land Data collection is to be repeated on an annual basis for the duration of the program. This report presents pre-treatment site and vegetation data for 2001, the fourth year of sampling in the program. Overall results are compared with those from 1997, 1998 and 2000. Descriptions of monitoring sites and an outline of project design and methodology are provided so the report can be read independently …


Agwest Revegetation Monitoring Activity: Evaluation 1999, Caroline Hatherly Jan 1999

Agwest Revegetation Monitoring Activity: Evaluation 1999, Caroline Hatherly

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During May 1999, an evaluation on the Agriculture Western Australia (AGWEST) Revegetation Monitoring Activity was undertaken. The evaluation was designed to track how the Land Conservation District Committees (LCDCs) in the Peel Harvey Catchment utilised the AGWEST Revegetation Monitoring Activity, and to determine if AGWEST's objectives of the project were being met It also gave the community a chance to provide feedback on their experiences with the Monitoring Activity, and suggest future changes

The survey concluded that the AGWEST Revegetation Monitoring Activity was used by LCDCs as a valuable tool for recording, monitoring and planning landcare projects. However, the process …


Phosphorus In The Landscape: Diffuse Sources To Surface Waters. Land And Water Resources Research And Development Corporation. Occasional Paper 16/98, Richard Davis, Anne Hamblin, E O'Loughlin, Nic Austin, R Banens, P Cornish, P Hairsin, M Mcculloch, Phil Moody, J Olley, B Prove, I Smalls, David Weaver Jan 1998

Phosphorus In The Landscape: Diffuse Sources To Surface Waters. Land And Water Resources Research And Development Corporation. Occasional Paper 16/98, Richard Davis, Anne Hamblin, E O'Loughlin, Nic Austin, R Banens, P Cornish, P Hairsin, M Mcculloch, Phil Moody, J Olley, B Prove, I Smalls, David Weaver

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The National Eutrophication Management Program (NEMP) and Environment Australia convened a workshop to develop a coherent overview of the sources and transport of diffuse phosphorus in Australian catchments based on the latest knowledge. The Land and Water Resources Research and Development Corporation (LWRRDC) and the Murray–Darling Basin Commission (MDBC) jointly fund NEMP. A select group of scientists attended the workshop and developed a coherent statement about phosphorus sources and transport in Australian catchments. The group did not extend this statement to include recommended management practices. This paper reports the findings from the workshop. State governments have developed algal and nutrient …


Memorandum Of Understanding Between The Commissioner For Soil And Land Conservation, Environmental Protection Authority, Department Of Environmental Protection, Agriculture Western Australia, Department Of Conservation And Land Management, Water And Rivers Commission For The Protection Of Remnant Vegetation On Private Land In The Agricultural Region Of Western Australia, Department Of Agriculture And Food, Western Australia, Western Australia. Commissioner Of Soil And Land Conservation, Western Australia. Environmental Protection Authority, Western Australia. Dept. Of Environmental Protection, Western Australia. Dept. Of Conservation And Land Management, Western Australia. Water And Rivers Commission Mar 1997

Memorandum Of Understanding Between The Commissioner For Soil And Land Conservation, Environmental Protection Authority, Department Of Environmental Protection, Agriculture Western Australia, Department Of Conservation And Land Management, Water And Rivers Commission For The Protection Of Remnant Vegetation On Private Land In The Agricultural Region Of Western Australia, Department Of Agriculture And Food, Western Australia, Western Australia. Commissioner Of Soil And Land Conservation, Western Australia. Environmental Protection Authority, Western Australia. Dept. Of Environmental Protection, Western Australia. Dept. Of Conservation And Land Management, Western Australia. Water And Rivers Commission

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Memorandum -- Schedule 1. Statutory requirements -- Schedule 2. Area covered by this memorandum -- Schedule 3. Assessment critieria -- Schedule 4. Assessment manuals: Supporting manual 4.2. Deprtment of Environmental Protection. Environmental evaluation of native vegetation in the wheatbelt of Western Australia -- Supporting manual 4.3. Agriculture Western Australia. Procedures for the administration of clearing and protection of native vegetation in Western Australia -- Supporting manual 4.4. Water and R
onmental impact assessment -- Schedule 8. Adjustment measures.


Distribution And Ecological Significance Of On-Farm Bush Remnants In The Southern Wheatbelt Region Of Western Australia - Phase Ii - Save The Bush Project, E A. Griffin Jun 1995

Distribution And Ecological Significance Of On-Farm Bush Remnants In The Southern Wheatbelt Region Of Western Australia - Phase Ii - Save The Bush Project, E A. Griffin

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This is the second phase of the Southern Wheatbelt Region Remnant Vegetation project aimed at surveying pieces of bushland in the 'Great Southern' of Western Australia. The first phase was completed during 1991-1992 and covered 11 shires

The aims of this survey were to document what is left (as on-farm remnant bush areas), so that the information is a available for use by the wider farming community (see also Mollermans 1992a, b).' In addition, native vegetation was defined as "endemic floral ... communities which have not been planted and which are in place as a result of natural processes" (ACF …


Distribution And Ecological Significance Of On-Farm Bush Remnants In The Southern Wheatbelt Region Of Western Australia - Phase Iii - Save The Bush Project Mz 06, E A. Griffin Jun 1995

Distribution And Ecological Significance Of On-Farm Bush Remnants In The Southern Wheatbelt Region Of Western Australia - Phase Iii - Save The Bush Project Mz 06, E A. Griffin

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This is the third phase of the southern wheatbelt region remnant vegetation aimed at surveying pieces of bushland in the ‘Great Southern’ of Western Australia.

The aims of this survey were to document what is left (as on-farm remnant bush areas), so that the information is a available for use by the wider farming community (see also Mollemans 1992a,b). In addition, native vegetation was defined as ‘endemic floral ... communities which have not been planted and which are in place as a result of natural processes’ (ACF vide Mollemans, 1992a,b). Furthermore, remnant vegetation is ‘that component of the native vegetation …


Reading The Rangeland: A Guide To The Arid Shrublands Of Western Australia, Don Burnside, Alec Holm, Alan Payne, Georgina Wilson Jan 1995

Reading The Rangeland: A Guide To The Arid Shrublands Of Western Australia, Don Burnside, Alec Holm, Alan Payne, Georgina Wilson

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Managing the rangelands is complex. Soils and vegetation can vary considerably over short distances in distinct or subtle ways. Separating climatic from management influences on the condition of the land has always been difficult. Whether we live on a sheep station, in a country town, in an Aboriginal community, a mining camp, or even if we only visit the Australian outback, it is vital that we understand and appreciate the unique character and management requirements of the rangelands. Learning to ‘read the rangeland’ has been a slow process, involving the knowledge and skills of pastoralists, Aboriginal people and scientists. This …


An Evaluation Of The Remnant Vegetation Protection Scheme 1988-1991 : A Report, Department Of Agriculture And Food, Western Australia, Soil And Land Conservation Council (W.A.) Feb 1992

An Evaluation Of The Remnant Vegetation Protection Scheme 1988-1991 : A Report, Department Of Agriculture And Food, Western Australia, Soil And Land Conservation Council (W.A.)

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The objective of the Remnant Vegetation Protection Scheme is to encourage land owners to fence and protect areas of remnant vegetation for the purposes of flora and fauna conservation, land conservation and aesthetics. The means by which land owners are encouraged to protect remnant vegetation is the provision of a grant equal to half the cost of labour and materials to erect a stock-proof fence around the vegetation concerned. The RVPS is jointly administered by the Departments of Conservation and Land Management (CALM) and Agriculture (DAWA), with the latter as the lead agency. CALM contributes substantially to the RVPS through …