Open Access. Powered by Scholars. Published by Universities.®

Life Sciences Commons™

Open Access. Powered by Scholars. Published by Universities.®

Western Australia

Discipline
Institution
Publication Year
Publication
Publication Type
File Type

Articles 721 - 750 of 3856

Full-Text Articles in Life Sciences

Fisheries Occasional Publication No.21 - Allocation Of The Western Rock Lobster Resource Between User Groups, Department Of Fisheries Western Australia Jun 2005

Fisheries Occasional Publication No.21 - Allocation Of The Western Rock Lobster Resource Between User Groups, Department Of Fisheries Western Australia

Fisheries Occasional Publications

In this submission to IFAAC, the Department will outline what it believes are the most practical and cost effective ways of managing a system of allocation amongst the commercial, customary and recreational sectors. This recommendation recognises that cost efficiencies and outcomes will be greatly affected by the type of allocation model that is chosen. Consequently the Department recommends that the allocation system should be based on a single allocation to each sector that is available over the entire fishery.

The Department does not recommend having any finer scale zoning of the allocations, or the creation of exclusive recreational fishing areas. …


Fisheries Occasional Paper No. 20 - Management Of Western Rock Lobster Fishery - Advice To Stakeholders - Assessment Of Southern Zone Resource Sustainability Options, Department Of Fisheries, Western Australia May 2005

Fisheries Occasional Paper No. 20 - Management Of Western Rock Lobster Fishery - Advice To Stakeholders - Assessment Of Southern Zone Resource Sustainability Options, Department Of Fisheries, Western Australia

Fisheries Occasional Publications

The management options presented in this paper have been developed in close cooperation with the rock lobster industry to address the short-term sustainability and economic concerns regarding the level of exploitation and its impact on the breeding stock in the southern region. The main focus in the short-term is to consider options that reduce fishing effort during periods that may be economically inefficient to fish and at the same time reduce the level of exploitation.

The management package does not address the serious long-term sustainability or socioeconomic issues (e.g. cost pressures and related fleet capacity) facing the industry. If the …


Producing Pulses In The Northern Agricultural Region, Peter White, Martin Harries, Mark Seymour, Pam Burgess Apr 2005

Producing Pulses In The Northern Agricultural Region, Peter White, Martin Harries, Mark Seymour, Pam Burgess

Bulletins 4000 -

Pulses, like most other temperate crops, are ideally suited to environments with mild temperatures, adequate rainfall and free draining soils that have a deep uniform profile, a medium to fine texture and slightly acid to neutral pH (6.5-7.5). Pulses when grown on these soils and in these environments produce reliable yields, are relatively easy to manage and achieve good returns on investment.

Pulses can be grown very successfully in less ideal situations, but must then be managed carefully to ensure reliable yields. The different pulse species, and even different varieties of the same species, vary in how tolerant they are …


Harmful Garden Plants In Western Australia, Department Of Agriculture And Food, Western Australia Apr 2005

Harmful Garden Plants In Western Australia, Department Of Agriculture And Food, Western Australia

Bulletins 4000 -

Many garden plants can cause harm. Some are commercially available and very popular; others are no longer readily available but still exist in older gardens; and yet others are favourite indoor ornamentals, cut-flowers, weeds, or even fruit and vegetables that we consume frequently, often without realising that other parts of those same plants are harmful.

It is impractical and unnecessary to remove from our gardens every single plant that could conceivably be harmful. A more sensible approach is to be aware of the potential danger of a particular plant, and then assess how much or how little risk it poses …


Producing Pulses In The Southern Agricultural Region, Peter White, Mark Seymour, Pam Burgess, Martin Harries Apr 2005

Producing Pulses In The Southern Agricultural Region, Peter White, Mark Seymour, Pam Burgess, Martin Harries

Bulletins 4000 -

The development of pulses in Western Australia has undergone tremendous advances over the past 12 years. From a tiny industry in the early 1990’s where the knowledge of both scientists and farmers was very limited, we now have a robust industry with production packages and improved varieties for all the grain legumes species that are well suited to our environment.

This book, which is both comprehensive and practical, collates much of the information gathered through pulse research and commercial experience over the past 10 years and will be valuable to all pulse growers, agronomists, students and industry advisors alike. The …


Fisheries Research Contract Report No. 12 - Mitigation Of The Negative Impacts On Biodiversity And Fisheries Values Of The Refurbishment Of Waroona Dam, South-Western Australia (Final Report For The Water Corporation Of Western Australia), Brett Molony, Stephen Beatty, Chris Bird, Vinh Nguyen Apr 2005

Fisheries Research Contract Report No. 12 - Mitigation Of The Negative Impacts On Biodiversity And Fisheries Values Of The Refurbishment Of Waroona Dam, South-Western Australia (Final Report For The Water Corporation Of Western Australia), Brett Molony, Stephen Beatty, Chris Bird, Vinh Nguyen

Fisheries Research Contract Reports

In addition to the supply of water for agriculture, irrigation dams of south-western Australia are important systems for recreational activities, including fishing (Molony & Bird 2002, Molony et al. 2002a). Lake Navarino (the reservoir created by Waroona Dam, figures 1 and 2, approx. 115° 55 E 32° 51 S) is the first major public access reservoir south of the Perth Metropolitan Area and is an important component of the Recreational Marron (Cherax tenuimanus') Fishery (RMF) (Molony 2001a, 2002a, 2003a, Molony & Bird 2002, Beatty et al. 2003a). Further, it is the most northerly irrigation dam that is regularly stocked with …


Fisheries Occasional Paper No. 16 - Report For The Sea Lion Scientific Reference Group, Richard Campbell Dr Apr 2005

Fisheries Occasional Paper No. 16 - Report For The Sea Lion Scientific Reference Group, Richard Campbell Dr

Fisheries Occasional Publications

This interim report has been prepared for the Rock Lobster Industry Advisory Committee and the SLSRG. The research reported has been undertaken to address issues of sea lion-rock lobster fishing interaction as identified in the Ecologically Risk Assessment (ERA) process for the western rock lobster fishery (WRLF). This assessment process was undertake as part of the accreditation of the WRLF by the Marine Stewardship Council and to satisfy the Commonwealth Government regulations for sustainable development of fisheries under the EPBC Act (1999) (DoFWA in press). The relevant points of this document are based on the resolutions agreed upon by the …


Fisheries Occasional Publication No.15 - A Unit Register For Commercial Fisheries: An Issues Paper, Western Rock Lobster Council, Department Of Fisheries Western Australia Mar 2005

Fisheries Occasional Publication No.15 - A Unit Register For Commercial Fisheries: An Issues Paper, Western Rock Lobster Council, Department Of Fisheries Western Australia

Fisheries Occasional Publications

This paper is designed to encourage stakeholder involvement in a review of the existing Department of Fisheries' Register, and development of a concept for a new Unit 1 Register, under the Fish Resources Management Act 1994 (FRMA). It is not a fisheries management proposal but a proposal dealing with the facilitation of the fishing licence business. Comments are sought from all stakeholders, including commercial fishers, recreational fishers, banks, accountants, lawyers, third party investors and brokers.

The comments gathered through the responses to this 'issues paper' will form the basis for the Unit Register Working Group to develop the concept of …


Site Assessments, Martyn Keen Mar 2005

Site Assessments, Martyn Keen

Natural resources published reports

The processes of collecting and recording site data as part of the preliminary tasks leading to a landscape or project design.

This standard applies to landscape and project designs for catchments of any size. Designs include: the installation of conservation earthworks; revegetation; land use planning; or implementation of erosion and sediment control practices. The design may also include any combination of the above


Roaded Catchments, Martyn Keen Mar 2005

Roaded Catchments, Martyn Keen

Natural resources published reports

A roaded catchment is one of the water harvesting structures known collectively as improved catchments. It has a broad 'V' shaped cross section and a surface cover of clay. It is used to increase run-off yield and divert water to farm dams.


Excavated Tanks And Hillside Dams, Martyn Keen Mar 2005

Excavated Tanks And Hillside Dams, Martyn Keen

Natural resources published reports

An excavated tank is an earth structure on near level land used to impound water, in which a percentage of the storage capacity is below ground level. It includes similar structures constructed on sloping land, referred to as 'hillside dams'. These are specific types of the group of water-impounding structures known as 'farm dams'.


Feed Grain Report - Current And Future Demand In Western Australia, Department Of Agriculture And Food, Western Australia Feb 2005

Feed Grain Report - Current And Future Demand In Western Australia, Department Of Agriculture And Food, Western Australia

Bulletins 4000 -

Authors: Martin Barbetti, Pam Burgess, Dave Eksteen, Trevor Lacey, Reg Lance, Peter Metcalfe, Dane Robertson, Greg Shea, Sofia Sipsas, Mark Sweetingham, Graham Walton, Peter White, Anne Wilkins

Markets are rapidly changing and new industries are emerging at a faster rate than previously recorded in history. The livestock industry and related feed grain industry are part of this changing dimension. The Department of Agriculture Western Australia (DAWA) compiled this report to examine the supply and potential demand for feed grain and explore possible options to take advantage of opportunities that may be presented as a result of these changes.

This report …


Deep Drainage Is It For Me? Workshop Manual For Participants, Richard Odonnell Jan 2005

Deep Drainage Is It For Me? Workshop Manual For Participants, Richard Odonnell

Agriculture reports

A Million Hectares for the Future. This workshop forms part of a series of workshops dealing with dryland salinity and options to manage it. All of the workshops have the common theme of identifying the risk at the catchment and farm level, assessing the potential consequences if the risk is not managed and determining the course of action to be taken. You will be able to determine the course of action based on your specific circumstances and goals. There is no one recipe that is suited to all situations.


2005 Crop Variety Sowing Guide For Western Australia, Jenny Garlinge Jan 2005

2005 Crop Variety Sowing Guide For Western Australia, Jenny Garlinge

Bulletins 4000 -

The Crop Variety Sowing Guide attempts to present all the information that is necessary for you to make the best choice of variety for each of the major crops. As well as varietal characteristics and performance, it contains information on herbicide resistance, disease, agronomic factors, deliveries and marketing.

Much of the information presented this year is on the basis of the ‘Agzone’. This is an amalgamation of the traditional ‘region zone cells’which were coded H1 to L5 according to length-of-growing season zones from north to south (1 to 5) and rainfall regions, based on annual average rainfall, from west to …


Pingrup Townsite : Drilling Completion Report, Louise Hopgood, Department Of Agriculture, Western Australia. Rural Towns Program Jan 2005

Pingrup Townsite : Drilling Completion Report, Louise Hopgood, Department Of Agriculture, Western Australia. Rural Towns Program

Resource management technical reports

Initial drilling was carried out in the townsite of Pingrup in Western Australia in April 2002. This report shows the findings of the study in terms of soil characteristics, watertable management and groundwater monitoring.


Salinity Investment Framework : Agricultural Land And Infrastructure, Richard J. George Dr, Ross Kingwell, J Hill-Tonkin, R A. Nulsen Jan 2005

Salinity Investment Framework : Agricultural Land And Infrastructure, Richard J. George Dr, Ross Kingwell, J Hill-Tonkin, R A. Nulsen

Resource management technical reports

Greater awareness of the potential impact of salinity has led to increased public and private expenditure. The Salinity Investment Framework was developed to insert rigour and accountability into decision-making processes and guide future development. This report focusses on the economic impact of salinity on private and public land and the infrastructure of areas in Western Australia, including towns, railway systems, roads and the like.


Avon Hotham Catchment Appraisal 2005, S Sharafi, H Lauk, Paul Galloway Jan 2005

Avon Hotham Catchment Appraisal 2005, S Sharafi, H Lauk, Paul Galloway

Resource management technical reports

This report summarises current information on risks and impacts to agricultural production and natural resources within the Avon Hotham study area. It then identifies suitable options to manage such risks. The Avon Hotham study area is 1.9 million hectares and is made up of three sub catchments: West Avon, South Avon and Hotham, in south west Western Australia. Among the risks and impacts discussed are rainfall, surface drainage; major land degredation hazards are subsurface compaction and acidification.


Land Evaluation Standards For Land Resource Mapping : Assessing Land Qualities And Determining Land Capability In South-Western Australia, Dennis Van Gool, Peter J. Tille, Geoff Allen Moore Jan 2005

Land Evaluation Standards For Land Resource Mapping : Assessing Land Qualities And Determining Land Capability In South-Western Australia, Dennis Van Gool, Peter J. Tille, Geoff Allen Moore

Resource management technical reports

This report describes the standard method for attributing and evaluating conventional land resource survey maps in the south-west agriculture region of Western Australia so that strategic decisions about the management, development and conservation of land resources can be based on the best information available. The standards described are similar to the land suitability assessment (stage one of the two stage) methods described by the Food and Agriculture Organisation (FAO, 1976, 1983).


Goodlands Oil Mallee Study : Drill Completion And Preliminary Hydrogeological Interpretation, D L. Bennett, Russell John Speed, Peter Taylor, Joint Venture Agroforestry Program (Australia), Western Australia. Department Of Conservation And Land Management Jan 2005

Goodlands Oil Mallee Study : Drill Completion And Preliminary Hydrogeological Interpretation, D L. Bennett, Russell John Speed, Peter Taylor, Joint Venture Agroforestry Program (Australia), Western Australia. Department Of Conservation And Land Management

Resource management technical reports

No abstract provided.


Access And Allocation Arrangements For The Commercial 'Wetline' Fisheries. Proposals For Discussion., Commercial Access Panel Jan 2005

Access And Allocation Arrangements For The Commercial 'Wetline' Fisheries. Proposals For Discussion., Commercial Access Panel

Fisheries Management Papers

The Minister for Fisheries established this review of open access (wetline) commercial fishery arrangements to provide a more effective management framework for wetline fishing and to complement the recreational initiatives. This must involve the removal of excess fishing capacity, including latent effort, from the fishery and the establishment of a dedicated commercial fishery with clear entry criteria and an appropriate limit on catch in each bioregion. However it must be made clear that the ‘wetline review’ is not a sectoral resource sharing exercise. Following the implementation of new management arrangements for the ‘wetline’ fisheries, the appropriateness of the existing levels …


Proposed Management Arrangements For The West Coast Commercial 'Wetline' Fishery. A Discussion Paper., West Coast And Gascoyne Management Planning Panel Jan 2005

Proposed Management Arrangements For The West Coast Commercial 'Wetline' Fishery. A Discussion Paper., West Coast And Gascoyne Management Planning Panel

Fisheries Management Papers

The ‘Wetline Review’ was established to implement an effective management framework for the commercial sector to complement the recreational initiatives. It must be stressed at the outset that this review is focussed on the take of scalefish by the commercial sector. The levels of use between the various user groups in the West Coast region will be examined under the new integrated fisheries initiative following the implementation of new management arrangements for scalefish taken by the commercial sector.


Proposed Management Arrangements For The Gascoyne Commercial 'Wetland' Fishery. A Discussion Paper., West Coast And Gascoye Wetline Review Management Planning Panel. Jan 2005

Proposed Management Arrangements For The Gascoyne Commercial 'Wetland' Fishery. A Discussion Paper., West Coast And Gascoye Wetline Review Management Planning Panel.

Fisheries Management Papers

The ‘Wetline Review’ was established to implement an effective management framework for the commercial sector to complement the recreational initiatives. It must be stressed at the outset that this review is focussed on the take of scalefish by the commercial sector. The existing levels of use between the various user groups in the Gascoyne will be examined under the new integrated fisheries initiative following the implementation of new management arrangements for scalefish taken by the commercial sector.


Management Of The Proposed South West Beach Seine Fishery. Management Discussion Paper., Department Of Fisheries Jan 2005

Management Of The Proposed South West Beach Seine Fishery. Management Discussion Paper., Department Of Fisheries

Fisheries Management Papers

This Management Discussion Paper for the proposed South West Beach Seine Fishery is designed to inform the fishing community and general public about the issues and management proposals relating to the South West Beach Seine Fishery (the fishery). The Department of Fisheries (the Department) encourages comment about the issues raised and the proposed management recommendations in this report.


Agricultural Resource Priorities And Recommendations For The Avon River Basin Natural Resource Management Strategy, Paul D. Galloway, C E. Mcconnell, D W. Cummins, K Ohlsen Jan 2005

Agricultural Resource Priorities And Recommendations For The Avon River Basin Natural Resource Management Strategy, Paul D. Galloway, C E. Mcconnell, D W. Cummins, K Ohlsen

Resource management technical reports

This report for the Avon Natural Resource Management Strategy provides an assessment of the current status of land resources throughout the Avon River Basin in Western Australia. It identifies the sub-regions and landscape components of the area and the land resource assets. The greatest threats are salinity, soil acidification, subsurface compaction, waterlogging, water and wind erosion, and biosecurity.


Gibson Oil Mallee Study : Drill Completion And Preliminary Hydrogeological Interpretation Report, John Andrew Simons, Peter Taylor, D L. Bennett, Western Australia. Department Of Conservation And Land Management Jan 2005

Gibson Oil Mallee Study : Drill Completion And Preliminary Hydrogeological Interpretation Report, John Andrew Simons, Peter Taylor, D L. Bennett, Western Australia. Department Of Conservation And Land Management

Resource management technical reports

Oil mallees are being planted in Western Australian wheatbelt farms with the expectation that they will reduce land salination by lowering watertables as well as providing income from combinations of eucalyptus oil distillation, power generation, activated carbon production and carbon sequestration in the future.


Greenough Region Catchment Appraisal, Angela Stuart-Street, M Clarke Jan 2005

Greenough Region Catchment Appraisal, Angela Stuart-Street, M Clarke

Resource management technical reports

This report discusses a range of options for the Greenough region, which is comprised of eight shires including the Shires of Northampton, Chapman Valley, Mullewa, Greenough, Morawa, Irwin, Mingenew and Three Springs, and also the city of Geraldton. A range of options for reducing land degradation is discussed. Factors such as soil type, annual rainfall, enterprise mix and financial structure are also considered.


Perennial Grasses - Are They For Me? Workshop Manual For Participants, Department Of Agriculture And Food, Wa, Grains Research And Development Corporation Jan 2005

Perennial Grasses - Are They For Me? Workshop Manual For Participants, Department Of Agriculture And Food, Wa, Grains Research And Development Corporation

Agriculture reports

This workshop is part of a series of workshops looking at dryland salinity and options to manage it. These ‘Million hectares’ workshops have the common themes of environmental improvement. They provide information to help participants identify the risks within the catchment and at a farm level, assess both the likelihood of the risk occurring and consequences if the risk is not managed and determine the best course of action for individuals. This perennial grass workshop builds on information and understanding developed from other Million hectares workshops. Participants will determine their course of action based on their specific circumstances and goals. …


Perennial Grasses - Are They For Me? Workshop Development Guide For Facilitators, Trevor Lacey Jan 2005

Perennial Grasses - Are They For Me? Workshop Development Guide For Facilitators, Trevor Lacey

Agriculture reports

Farmers will be able to recognise landscape components on their farm that are at risk of salinity (current, imminent or future) and be aware of a range of available options available to them in managing this risk.


Tonebridge-Frankland Area Land Resources Survey, Angela Stuart-Street, National Landcare Program (Australia), Natural Heritage Trust (Australia) Jan 2005

Tonebridge-Frankland Area Land Resources Survey, Angela Stuart-Street, 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 1:100,000 in the Tonebridge-Frankland area of Western Australia. One map representing the Tonebridge (2229) and Frankland (2329) map sheet areas, covering approximately 511,000 hectares accompanies the report on a CD-ROM. The Tonebridge-Frankland survey area covers major parts of the Warren-Tone and Frankland-Gordon River catchments. It also covers the upper catchments of the Kent and Deep Rivers, a small part of the Blackwood River catchment in the north western corner, as well as the Lake Muir-Unicup sub-catchments. The Tonebridge-Frankland survey falls within the Manjimup, Katanning and Albany …


Common Insect Pests And Diseases On Fruit Trees In The Home Garden, Harald Hoffmann, Glynn Ward, Stewart Learmonth, Peter Wood Jan 2005

Common Insect Pests And Diseases On Fruit Trees In The Home Garden, Harald Hoffmann, Glynn Ward, Stewart Learmonth, Peter Wood

Bulletins 4000 -

Home gardeners frequently see insect pests and diseases affecting their fruit trees. Usually they would have seen them in previous seasons, so the pests or diseases look familiar. However, there are occasions, when an unusual pest (not native to Western Australia) can occur. These exotic pests are a concern for the farming community, as they could threaten the agricultural and horticultural industries and increase the price of production and the cost to the consumer.

This bulletin describes the most common insect pests and diseases on fruit trees in home gardens.