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Full-Text Articles in Physical Sciences and Mathematics

Groundwater Study Of The Woodanilling Townsite, Ben Whitfield Dec 2001

Groundwater Study Of The Woodanilling Townsite, Ben Whitfield

Resource management technical reports

A groundwater study was carried out in the townsite of Woodanilling, 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, groundwater flow modelling and a flood risk analysis.


Groundwater Study Of The Koorda Townsite, Louise Hopgood Dec 2001

Groundwater Study Of The Koorda Townsite, Louise Hopgood

Resource management technical reports

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


Potential Runoff Accumulation In Wheatbelt Towns Of Western Australia, Mahtab Ali, Travis Cattlin, Neil Coles, Sharam Sharafi Dec 2001

Potential Runoff Accumulation In Wheatbelt Towns Of Western Australia, Mahtab Ali, Travis Cattlin, Neil Coles, Sharam Sharafi

Resource management technical reports

Describes an analysis of flood runoff volumes from 16 small, gauged catchments in the agricultural areas of south western Australia. It also describes methods for estimating flood runoff volumes from ungauged catchments. The independent variables found to be statistically significant in explaining the variability in flood runoff volumes from the gauged catchments were catchment area, mean annual rainfall and the percentage of the catchment that was cleared. No soil factor was found to be significant.


Lort And Young Rivers Catchment : Catchment Appraisal 2001, Jamie Bowyer, Esperance Catchment Support Team (Wa) Dec 2001

Lort And Young Rivers Catchment : Catchment Appraisal 2001, Jamie Bowyer, Esperance Catchment Support Team (Wa)

Resource management technical reports

Using the Rapid Catchment Appraisal process, this report summarises current information for the Lort and Young Rivers Catchment, 75 kilometres west of Esperance 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.


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.


Groundwater Study Of The Mukinbudin Townsite, F Lewis Dec 2001

Groundwater Study Of The Mukinbudin Townsite, F Lewis

Resource management technical reports

A groundwater study was carried out in the townsite of Mukinbudin, Western Australia. The town does not currently have a salinity problem, but the future risk is not known. It aimed to accelerate the implementation of effective salinity management options. The study consisted of a drilling investigation, installation of a piezometer network, groundwater flow modelling and a flood risk analysis.


Groundwater Study Of The Mullewa Townsite, Russell John Speed Dec 2001

Groundwater Study Of The Mullewa Townsite, Russell John Speed

Resource management technical reports

A groundwater study was carried out in the townsite of Mullewa, 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, groundwater flow modelling and a flood risk analysis.


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.


Groundwater Study Of The Lake Grace Townsite, Damien Addison Nov 2001

Groundwater Study Of The Lake Grace Townsite, Damien Addison

Resource management technical reports

A groundwater study was carried out at the Lake Grace townsite to accelerate the implementation of effective salinity management options. The study consisted of a drilling investigation, expansion of a piezometer network, a pumping test, groundwater flow modelling and flood risk analysis.


Groundwater Study Of The Perenjori Townsite, Russell John Speed Nov 2001

Groundwater Study Of The Perenjori Townsite, Russell John Speed

Resource management technical reports

A groundwater study of the townsite of Perenjori. It aimed to accelerate the implementation of effective salinity management options. The study consisted of drilling investation and installation of a piezometer network, a pumping test, groundwater flow modelling and a flood risk analysis.


Groundwater Study Of The Tambellup Townsite, Ben Whitfield Nov 2001

Groundwater Study Of The Tambellup Townsite, Ben Whitfield

Resource management technical reports

A groundwater study of the townsite of Tambellup. It aimed to accelerate the implementation of effective salinity management options. The study consisted of drilling investation and installation of a piezometer network, a pumping test, groundwater flow modelling and a flood risk analysis.


Guidelines For The Establishment Of A Fish Habitat Protection Area., Fisheries Western Australia Oct 2001

Guidelines For The Establishment Of A Fish Habitat Protection Area., Fisheries Western Australia

Fisheries management papers

These guidelines are designed to guide the Department of Fisheries staff and community groups (the proponent) on the process for developing a proposal for a Fish Habitat Protection Area (FHPA). The guidelines: 1. Describe the role and function of Fish Habitat Protection Areas; 2. Guide proponents in selecting a suitable site for an FHPA; 3. Describe the process to be used to develop a proposal for an FHPA; 4. Describe the methodology to be used to develop a management plan for an FHPA; 5. Ensure consistency between applications.


Recreational Fishing Management Strategy For The West Coast. Minister's Initial Responses To Final Report Of The West Coast Recreational Fishing Working Group (Fisheries Management Paper No. 153), Kim Chance Oct 2001

Recreational Fishing Management Strategy For The West Coast. Minister's Initial Responses To Final Report Of The West Coast Recreational Fishing Working Group (Fisheries Management Paper No. 153), Kim Chance

Fisheries management papers

To ensure recreational fishing in WA has a bright futre, a series of regional management stategies are being developed with have the following objectives: 1. Review the appropriateness of current controls, given the significant growth in recreational fishing. 2. Ensure that effective management is in place for the recreational fishing sector that contributes to the sustainability of WA's fish stocks. 3. Position recreational fishing so it can be incorporated into tan integrated management framework in which resource sharing issues can be addressed.


Groundwater Study Of The Kellerberrin Townsite, T Cattlin Oct 2001

Groundwater Study Of The Kellerberrin Townsite, T Cattlin

Resource management technical reports

A groundwater study of the townsite of Kellerberrin. It aimed to accelerate the implementation of effective salinity management options. The study consisted of drilling investation and installation of a piezometer network, a pumping test, groundwater flow modelling and a flood risk analysis.


Groundwater Study Of The Moora Townsite, M Deshon Oct 2001

Groundwater Study Of The Moora Townsite, M Deshon

Resource management technical reports

A groundwater study of the townsite of Moora. It aimed to accelerate the implementation of effective salinity management options. The study consisted of drilling investation and installation of a piezometer network, a pumping test, groundwater flow modelling and a flood risk analysis.


Organic Vegetables : A Guide To Production, Steven Mccoy Oct 2001

Organic Vegetables : A Guide To Production, Steven Mccoy

Bulletins 4000 -

There appears to be considerable opportunity for the development of organic vegetable production in Western Australia for either fresh or processed product. While a number of growers are successfully producing relatively small quantities of organic vegetables for both domestic and export markets, few large scale commercial growers have sought to capitalise on this opportunity.

Consumer interest in organically grown vegetables has increased rapidly in recent years due largely to concerns relating to food safety, health and the environment. For more information on markets for organic vegetables refer to AGWEST publication “Market Prospects – Organic Carrots and other Vegetables”.


Groundwater Study Of The Bruce Rock Townsite, Rosemary Nott Oct 2001

Groundwater Study Of The Bruce Rock Townsite, Rosemary Nott

Resource management technical reports

A groundwater study of the townsite of Bruce Rock. It aimed to accelerate the implementation of effective salinity management options. The study consisted of drilling investation and installation of a piezometer network, a pumping test, groundwater flow modelling and a flood risk analysis.


Groundwater Study Of The Dumbleyung Townsite, Ben Whitfield Oct 2001

Groundwater Study Of The Dumbleyung Townsite, Ben Whitfield

Resource management technical reports

A groundwater study was carried out at the Dumbleyung townsite to accelerate the implementation of effective salinity management options. The study consisted of a drilling investigation, expansion of a piezometer network, a pumping test, groundwater flow modelling and flood risk analysis.


Weed Plan For Western Australia, State Weed Plan Steering Group, Department Of Agriculture And Food, Western Australia Oct 2001

Weed Plan For Western Australia, State Weed Plan Steering Group, Department Of Agriculture And Food, Western Australia

Bulletins 4000 -

One of the most significant environmental challenges facing Western Australia is the minimisation of the impact of weeds. In the relatively short history of this State since European settlement, some 1155 exotic plant species have established as weeds in our diverse and generally fragile ecosystems. While development for agriculture, mining, transport and housing must by its nature result in some change to the State’s flora, the introduction of weedy plant species has caused serious impacts which cause great concern.

Weeds now pose a serious threat to many of the State’s ecosystems, and impose high annual costs on agricultural industries. Weeds …


Groundwater Study Of The Dowerin Townsite, Louise Hopgood Oct 2001

Groundwater Study Of The Dowerin Townsite, Louise Hopgood

Resource management technical reports

A groundwater study was carried out for the townsite of Dowerin with the aim of accelerating the implementation of effective salinity management options.


African Black Beetle In Vineyards, Diana Fisher, Stewart Learmonth Sep 2001

African Black Beetle In Vineyards, Diana Fisher, Stewart Learmonth

Bulletins 4000 -

The African black beetle, Heteronychus arator, is an important pest of horticultural crops, ornamentals and pastures in Western Australia. They also attack lawns and are commonly referred to as the black lawn beetle. This beetle was first recorded in Australia during the 1920s and originates from southern Africa where it is a major establishment pest of maize.


Plan Management For The Cottesloe Reef Fish Habitat Protection Area., Fisheries Western Australia Aug 2001

Plan Management For The Cottesloe Reef Fish Habitat Protection Area., Fisheries Western Australia

Fisheries management papers

This document is the final Plan of Management for the Cottesloe Reef FHPA. The significant contribution made by the CMPG and members of the community in the preparation of this plan is acknowledged and appreciated by the Department of Fisheries. The overall objective of the Plan of Management is to promote and encourage protection of the Cottesloe Reef aquatic habitat and involve the community in its management. It is anticipated that the establishment of the Cottesloe Reef FHPA will provide a framework, through regulations and education, to manage human activities that have, or may have, a destructive impact on the …


A Five Year Management Strategy For Recreational Fishing In The Gascoyne Region Of Western Australia. Final Report Of The Gascoyne Recreational Fishing Working Group., Gascoyne Recreational Fishing Working Group. Aug 2001

A Five Year Management Strategy For Recreational Fishing In The Gascoyne Region Of Western Australia. Final Report Of The Gascoyne Recreational Fishing Working Group., Gascoyne Recreational Fishing Working Group.

Fisheries management papers

The recommendations contained within this paper were reached after careful consideration of the public submissions provided in response to the working group’s discussion paper A Quality Future for Recreational Fishing in the Gascoyne (Fisheries Management Paper 124). The working group would like to thank everyone who forwarded submissions on the discussion paper and attended public meetings to provide input. The wide variety of comments and views expressed reflect the diverse nature of the recreational fishing sector. I believe this range of views was also well represented by the various members of the working group.


Groundwater Study Of The Narembeen Townsite, Rosemary Knot Aug 2001

Groundwater Study Of The Narembeen Townsite, Rosemary Knot

Resource management technical reports

A groundwater study was carried out for the townsite of Narembeen with the aim of accelerating the implementation of effective salinity management options.


Groundwater Study Of The Bakers Hill Townsite, Damien Addison Aug 2001

Groundwater Study Of The Bakers Hill Townsite, Damien Addison

Resource management technical reports

A groundwater study was carried out for the townsite of Bakers Hill with the aim of accelerating the implementation of effective salinity management options. The study consisted of a drilling investigation and installation of a piezometer network, a pumping test, groundwater flow modelling and a flood risk analysis.


Groundwater Study Of The Beacon Townsite, F Lewis Aug 2001

Groundwater Study Of The Beacon Townsite, F Lewis

Resource management technical reports

A hydrogeological investigation and a flood risk analysis were carried out for the town of Beacon with the aim of accelerating the implementation of effective salinity management options.


Organic Grapes And Wine : A Guide To Production, Gerry Parlevliet, Steven Mccoy Jul 2001

Organic Grapes And Wine : A Guide To Production, Gerry Parlevliet, Steven Mccoy

Bulletins 4000 -

The tastebuds, health concerns and environmental conscience of affluent consumers are demanding more organically grown food than producers worldwide can supply. Growing consumer concerns about the effects of synthetic chemical pesticides and fertilisers on human health and the environment have boosted world trade in organic products by a rate of about 20-30 per cent a year for the past 10 years. World trade was estimated to be worth $US 21.6 billion in 2000 and is expected to reach US$100 billion by the year 2006.

The Australian market for organic products alone is valued at $200-$250 million - with exports estimated …


Groundwater Study Of The Wagin Townsite, Edward K. Crossley Jul 2001

Groundwater Study Of The Wagin Townsite, Edward K. Crossley

Resource management technical reports

A groundwater study was carried out for the townsite of Wagin with the aim of accelerating the implementation of effective salinity management options.


Fish Protection Measures To Ensure Fish For The Future, Jo Bunting Jun 2001

Fish Protection Measures To Ensure Fish For The Future, Jo Bunting

Fisheries management papers

The protection of Western Australia's aquatic animals, plants and habitats is important for many reasons. Fish, and many aquatic invertebrates, have significant commercial, recreational and social importance. Aquatic habitats provide food, refuge and breeding areas for fish and other animals. In addition, some habitats, such as rocky reefs and seagrass meadows, act as nursery sites for juvenile animals. Some habitats and their inhabitants (such as coral reefs) also have aesthetic values which support economically and socially important industries, such as tourism.


Scott Coastal Plain A Strategy For A Sustainable Future, Department Of Agriculture And Food, Western Australia Jun 2001

Scott Coastal Plain A Strategy For A Sustainable Future, Department Of Agriculture And Food, Western Australia

Bulletins 4000 -

The Scott Coastal Plain has significant attributes that make it an area of State and regional significance for agricultural production. The climate, availability of good quality groundwater for irrigation, and large lot sizes provide opportunities for mechanised horticultural production which other parts of the State may not have.

An estimate of the area that could be used for each agricultural land use has been developed, at a broad study area level. The figures presented in this report show that diversified production combining tree plantation and/or irrigation (cropping or hay/silage) with grazing enterprises provides for potential increases in gross margins and …