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Western Australia

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Articles 181 - 210 of 1183

Full-Text Articles in Earth Sciences

Groundwater Study Of The Goomalling Townsite, Russell John Speed Apr 2003

Groundwater Study Of The Goomalling Townsite, Russell John Speed

Resource management technical reports

A groundwater study was undertaken in the townsite of Goomalling, Western Australia. The study consisted of a drilling program to install a network of groundwater monitoring bores. This report documents background information for the town and its catchment, the hydrogeological investigations, conclusions on the town's salinity risk and recommendations for improved water management.


High Water Use Plant Options For The Fitzgerald River Catchment : A Case Study, P L. Hill, Nadene Schiller Feb 2003

High Water Use Plant Options For The Fitzgerald River Catchment : A Case Study, P L. Hill, Nadene Schiller

Resource management technical reports

This report summarises the outcomes of a project initiated to examine the potential to integrate high water use plant options into existing farm systems to combat rising watertables and reduce salinity and waterlogging. Planting options investigated include commercial trees, perennials, fodder shrubs, annual crops and native grasses. The research uses a new GIS based methodology for undertaking catchment scale land capability analyses.


Beaumont-Condingup Area : Catchment Appraisal 2002, A Alderman, Natural Heritage Trust (Australia) Feb 2003

Beaumont-Condingup Area : Catchment Appraisal 2002, A Alderman, Natural Heritage Trust (Australia)

Resource management technical reports

Using the Rapid Catchment Appraisal process, this report summarises current information for the Beaumont - Condingup area, east of Esperance. The object of the Rapid Catchment Appraisal is to assess the condition of, and future risks to agricultural and natural resources, and provide information for reducing those risks within geographic catchments and attempts to identify the most suitable options to manage these risks.


Groundwater Study Of The Bullaring Townsite, S Ghauri Feb 2003

Groundwater Study Of The Bullaring Townsite, S Ghauri

Resource management technical reports

A groundwater study was carried out in the townsite of Bullaring, Western Australia. This report describes the town and its catchment, the hydrogeological investigation characterising groundwater flow systems within the townsite, and recommends actions for managing salinity risk.


Natural Resource Management Issues In The Agricultural Zone Of Western Australia : South West Region, B Nicholas, Paul Galloway, Peter J. Tille, Angela Stuart-Street, Heather M. Percy Jan 2003

Natural Resource Management Issues In The Agricultural Zone Of Western Australia : South West Region, B Nicholas, Paul Galloway, Peter J. Tille, Angela Stuart-Street, Heather M. Percy

Resource management technical reports

Provides and analysis of current pressures on agricultural resources of the South West region of Western Australia. Differing ranges of risks are shown for different degradation issues because of various impacts. Each natural resource management issues covers nature and extent of susceptibility, impacts on agriculture and the environment, management options and effectiveness of management options.


Lower Gascoyne Land Resources Survey, Peter J. Tille, Henry J. Smolinski, M R. Wells, J A. Bessell-Browne, C D M Keating, Veronica P M Oma, A Mcr Holm Jan 2003

Lower Gascoyne Land Resources Survey, Peter J. Tille, Henry J. Smolinski, M R. Wells, J A. Bessell-Browne, C D M Keating, Veronica P M Oma, A Mcr Holm

Land resources series

No abstract provided.


Nyabing-Kukerin Area Land Resources Survey, H M. Percy, Dennis Van Gool, Geoff Allan Moore, Noel R. Schoknecht, National Landcare Program (Australia), Natural Heritage Trust (Australia) Jan 2003

Nyabing-Kukerin Area Land Resources Survey, H M. Percy, Dennis Van Gool, Geoff Allan Moore, Noel R. Schoknecht, National Landcare Program (Australia), Natural Heritage Trust (Australia)

Land resources series

This report presents the results from soil and landform mapping at a scale of 1:500,000 in the Kukerin, Lake Grace and Nyabing areas of Western Australia. This land resource information has been collected to help improve the decisions made by planners, researchers and land managers. The information can be used at the regional scale, catchment scale and farm level. By improving knowledge of our land resources, more sustainable land uses can be developed within the region. The soil-landscape map of the area covers approximately 515,000 hectares and is included on the accompanying interactive CD-ROM. The map extends from Lake Grace …


Groundwater Study Of The Nyabing Townsite, Louise Hopgood Jan 2003

Groundwater Study Of The Nyabing Townsite, Louise Hopgood

Resource management technical reports

A groundwater study was carried out in the townsite of Nyabing, Western Australia. The study presents a model of the hydrogeology below the town and defines management options to help limit damage to infrastructure from surface water and groundwater rise. A drilling program and expansion of the network of monitoring bores were also part of the study.


Land-Use And Vegetation In Western Australia : Project Daw27 : National Land And Water Resources Audit, G R. Beeston, A Jm Hopkins, D P. Shepherd Oct 2002

Land-Use And Vegetation In Western Australia : Project Daw27 : National Land And Water Resources Audit, G R. Beeston, A Jm Hopkins, D P. Shepherd

Resource management technical reports

This report details a project to compile detailed land-use data for Western Australia, on pre-European and present vegetation types, and aspects of disturbance of or threats to the present vegetation. Metadata on botanical surveys throughout the state were also compiled.


Phillips Brook Catchment Appraisal, Paul D. Galloway Oct 2002

Phillips Brook Catchment Appraisal, Paul D. Galloway

Resource management technical reports

This report describes the soils, hydrology and natural vegetation of the Phillips Brook catchment near Toodyay, Western Australia and provides information on the threats to agriculture, infrastructure and natural resources from salinity, waterlogging, erosion and other land degradation processes.


Pasture Condition Guides For The Pilbara, A L. Payne, A A. Mitchell Oct 2002

Pasture Condition Guides For The Pilbara, A L. Payne, A A. Mitchell

Agriculture reports

These pasture condition guides are relevant to about 192 000 square kilometres of the Pilbara region of Western Australia. The rangeland of the Pilbara can be separated into 12 very broad pasture types. The ‘pasture type’ is not strictly a botanical classification because, in determining such a class of pastoral lands, the perennial plant species that contribute to stock production have an over-riding importance. Even so, each pasture type represents a broad group of similar vegetation associations or ‘site types’ which will have similar management requirements for pastoralism. The aim of this publication is to provide pastoralists with descriptions and …


Groundwater Study Of The Wandering Townsite, S Ghauri Aug 2002

Groundwater Study Of The Wandering Townsite, S Ghauri

Resource management technical reports

A groundwater study was carried out in the townsite of Wandering, Western Australia. This report describes the town and its catchment, the hydrogeological investigation characterising groundwater flow systems within the townsite, and recommends actions for managing salinity risk.


Groundwater Study Of The Trayning Townsite, Louise Hopgood Jul 2002

Groundwater Study Of The Trayning Townsite, Louise Hopgood

Resource management technical reports

A groundwater study was carried out in the townsite of Trayning, Western Australia. The study presents a model of the hydrogeology below the town and defines management options to help limit damage to infrastructure from surface water, shallow subsurface water and deep groundwater. A drilling program and expansion of the network of monitoring bores were also part of the study.


Cranbrook-Toolbrunup : Catchment Appraisal Report 2001, Tim D. Overheu, Western South Coast Catchment Appraisal Team (Wa) Jul 2002

Cranbrook-Toolbrunup : Catchment Appraisal Report 2001, Tim D. Overheu, Western South Coast Catchment Appraisal Team (Wa)

Resource management technical reports

This report covers the eastern junction of both the Pallinup North Stirling and Kent Frankland sub-regions, comprising of six amalgamated sub-catchments of Pingelup Creek, Solomons Creek, Racecourse Lake, Lake Toolbrunup, Twolganup Brook and Hamilla Hill (west). This report primarily focuses on the agricultural and natural resources at risk within the study area and attempts to identify options to manage the potential risks.


Soil Groups Of Western Australia: A Simple Guide To The Main Soils Of Western Australia (3rd Edn), Noel Schoknecht Jun 2002

Soil Groups Of Western Australia: A Simple Guide To The Main Soils Of Western Australia (3rd Edn), Noel Schoknecht

Resource management technical reports

No abstract provided.


Developing An Environmental Management System (Ems) For Viticulture, Catherine Nind Jun 2002

Developing An Environmental Management System (Ems) For Viticulture, Catherine Nind

Agriculture reports

This guidebook outlines one approach that may be used to develop an Environmental Management System (EMS) for a vineyard. The system described in this guidebook facilitates a continual improvement in environmental management and can be used to demonstrate a commitment to responsible land management. The system is generally consistent with the requirements of ISO 14001: the internationally accepted standard for an EMS.


Property Planning Manual For The Swan-Canning Catchment - February 2002, Catherine Nind, Kylie Banfield, Brian Lloyd Jun 2002

Property Planning Manual For The Swan-Canning Catchment - February 2002, Catherine Nind, Kylie Banfield, Brian Lloyd

Farm Systems and Economics published reports

Perth, its suburbs and adjacent semi rural and rural areas are part of the Swan-Canning catchment. Ona broad scale the Swan and Canning Rivers are part of a large drainage system that collects and drains water from across the catchment via a myriad of small channels, creeks, brooks and drains which, working together, concentrates the flow into a single water body, the Swan-Canning Estuary. This drainage system collects water both from the surface of the land and also from water, which seeps beneath the surface and moves underground.

The water may contain a considerable variety of potential pollutants, such as …


Profitable And Productive Farming Systems For Management Of Nolba Catchment, B R. Eastough, Nolba Focus Catchment Group May 2002

Profitable And Productive Farming Systems For Management Of Nolba Catchment, B R. Eastough, Nolba Focus Catchment Group

Resource management technical reports

Summary of the main points covered at each of the several workshop and two demonstrations by the Nolba Catchment Group, Western Australia. The areas addressed include: low recharge farming systems; impact on the environment of integrated weed management; management of organic matter in soils within the catchment; dune stabilisation and groundwater hydrology.


Environmental Impacts And Production Effects Of Subsurface Drainage At An Intensive Apple Orchard Near Donnybrook, Wa, D L. Bennett, Richard J. George Dr Mar 2002

Environmental Impacts And Production Effects Of Subsurface Drainage At An Intensive Apple Orchard Near Donnybrook, Wa, D L. Bennett, Richard J. George Dr

Resource management technical reports

This report documents results of research carried out within the Donnybrook area, Western Australia, to determine appropriate management for shallow groundwater system responsible for waterlogging of horticultural crops. On one irrigated and previously waterlogged orchard block an assessment is made of the role that subsurface water control had on fruit production and soil water conditions. The report focuses on environmental aspects.


Improved Soil Management And Cropping Systems For Waterlog-Prone Soils : Results Of The 2000 Season, Derk Bakker, Greg Hamilton, David Houlbrooke, Cliff Spann Mar 2002

Improved Soil Management And Cropping Systems For Waterlog-Prone Soils : Results Of The 2000 Season, Derk Bakker, Greg Hamilton, David Houlbrooke, Cliff Spann

Resource management technical reports

The results of the fourth year of a five year research and development project to develop soil management practices and cropping systems to prevent waterlogging and increase the productivity of waterlogged lands in Western Australia. The concept of raised beds was used to alleviate or prevent waterlogging.


Assessing Chronological Changes In Remnant Native Forest At Catchment Level : A Case Study On The Toolibin Catchment Area, G R. Beeston, Graciela Metternicht Feb 2002

Assessing Chronological Changes In Remnant Native Forest At Catchment Level : A Case Study On The Toolibin Catchment Area, G R. Beeston, Graciela Metternicht

Resource management technical reports

The aim of this study were to construct a digital database of the historical patterns of land clearing (amount, spatial distribution); to reconstruct the historical vegetation of the Toolibin catchment, Western Australia, using mallet maps and reports of the period; to produce maps showing the rate of clearing for the periods 1960-70, 1970-80, 1980-96; and to analyse the relationships between soil types, topographic position and land clearing.


Blackwood Catchment : Katanning Zone (Zone 6) Appendices : Catchment Appraisal 2001, Henry Brockman, Blackwood Rapid Catchment Appraisal Team (Wa) Feb 2002

Blackwood Catchment : Katanning Zone (Zone 6) Appendices : Catchment Appraisal 2001, Henry Brockman, Blackwood Rapid Catchment Appraisal Team (Wa)

Resource management technical reports

Contents: Appendix 1 Climate : risk of frost -- Appendix 2. Hydrology -- Appendix 3. Soils : soil landscape units in the Katanning zone ; soil information sheets for upper Blackwood -- Appendix 4. Evaluation of Landcare techniques : a catchment approach -- Appendix 5. Earthworks and engineering options for surface and groundwater control -- Appendix 6. Native plants of the Katanning Zone useful for revegetation -- Appendix 7. List of contacts.


Native Vegetation In Western Australia : Extent, Type And Status, D P. Shepherd, G R. Beeston, A J M Hopkins Feb 2002

Native Vegetation In Western Australia : Extent, Type And Status, D P. Shepherd, G R. Beeston, A J M Hopkins

Resource management technical reports

This report describes a new vegetation extent and type dataset for Western Australia prepared through the National Land and Water Resources Audit. Summary tables and maps prepared from these data are presented describing vegetation in relation to natural resource boundaries commonly used for environmental reporting. This present vegetation extent dataset builds on previous vegetation mapping exercises in Western Australia.


Western Australia Soil Acidity Research And Development Update 2002 : Time To Lime, Department Of Agriculture And Food, Western Australia Jan 2002

Western Australia Soil Acidity Research And Development Update 2002 : Time To Lime, Department Of Agriculture And Food, Western Australia

Bulletins 4000 -

The Soil Acidity Research, Development and Extension Project has produced a summary of the activities, research results and recommendations each year and this book is the last in a series of seven.

The Department of Agriculture Western Australia, The University of Western Australia and CSIRO have supported the project with industry funds from The Grains Research and Development Corporation (GRDC) and The Natural Heritage Trust (NHT).

The high level of funding for soil acidity research, development and extension comes to an end in June 2002. It is now time for the management of soil acidity to be part of all …


South Broomehill-Gnowangerup Area : Catchment Appraisal Report 2001, Tim D. Overheu, Western South Coast Catchment Appraisal Team (Wa) Jan 2002

South Broomehill-Gnowangerup Area : Catchment Appraisal Report 2001, Tim D. Overheu, Western South Coast Catchment Appraisal Team (Wa)

Resource management technical reports

This report covers the South Broomehill-Gnowangerup area in Western Australia, incorporating eight sub-catchments: Wadjekanup, Peringillup, Pindellup, Jam Creek, Woodyarrup, Upper Pallinup, Gnowangerup and Jackitup, and the townsites of Broomehill, Tambellup and Gnowangerup. This report focuses on the agricultural and natural resources at risk and attempts to identify options to manage the potential risks within the area.


Fertigation Of Vegetables In Western Australia, J Burt Jan 2002

Fertigation Of Vegetables In Western Australia, J Burt

Bulletins 4000 -

Fertigation is the technique of using soluble fertilisers to supply essential nutrients to vegetables through sprinkler or trickle irrigation systems, or by means of a boom spray. It is ideally suited to most horticultural areas in Western Australia, especially the sandy soils of the Swan Coastal Plain that have a poor capacity to retain nutrients.

Before and after planting, nutrients are often applied to vegetables on soils of the Swan Coastal Plain by applications of poultry manure* or solid fertilisers. After planting, fertigation is a safe and effective method of applying top-dressings of nutrients to crops, especially after the rows …


North Jerramungup Fitzgerald Area : Catchment Appraisal Report 2001 (Reviewed 2007), Tim D. Overheu, Western South Coast Catchment Appraisal Team (Wa) Jan 2002

North Jerramungup Fitzgerald Area : Catchment Appraisal Report 2001 (Reviewed 2007), Tim D. Overheu, Western South Coast Catchment Appraisal Team (Wa)

Resource management technical reports

This report covers the North Jerramungup Fitzgerald zone, an amalgamation of the smaller sub-catchments of Jacup, Fitzgerald, Mallee Road and part of Hamersley River, North West Jerramungup, North Jerramungup and North Needilup in Western Australia. This report primarily focuses on the agricultural and natural resources at risk within the study area and attempts to identify options to manage the potential risks.


Review Of Soil Conservation Legislation : Carnarvon Horticultural Area, Jean-Pierre Clement Jan 2002

Review Of Soil Conservation Legislation : Carnarvon Horticultural Area, Jean-Pierre Clement

Agriculture reports

Lower Gascoyne Management Strategy The Carnarvon horticultural area has suffered considerable erosion damage following flooding of the Gascoyne River. Factors contributing to the erosion include a move to greater vegetable production, the carrying out of unauthorised earthworks and general confusion about the laws that apply to land management and erosion control. With this context, the purpose of this report is: • to clarify the laws applying to erosion control in the Carnarvon horticultural area; • to identify the public authorities with management responsibility for erosion control; and • to suggest a model by which erosion controls and management responsibilities can …


Groundwater Study Of The Wongan Hills Townsite, M Deshon Dec 2001

Groundwater Study Of The Wongan Hills Townsite, M Deshon

Resource management technical reports

A groundwater study was carried out in the townsite of Wongan Hills, Western Australia. It aimed to accelerate the implementation of effective salinity management options. The study consisted of a drilling investigation, installation of a piezometer network, a pumping test, groundwater flow modelling and a flood risk analysis.


Yarra Yarra Catchment : Rapid Catchment Appraisal Report 2001, M Clarke Dec 2001

Yarra Yarra Catchment : Rapid Catchment Appraisal Report 2001, M Clarke

Resource management technical reports

Using the Rapid Catchment Appraisal process, this report summarises current information for the Yarra Yarra Catchment, Northern Agricultural Region in Western Australia. The Rapid Catchment Appraisal (RCA) process is one of the processes included in the strategy to tackle salinity and its management in Western Australia. The RCA process provides a 'snap shot' of information on the risk and impact to agricultural production and natural resources within regional geographic catchments.