Animal Sciences Commons^™

Western Rock Lobster Fishery Harvest Strategy And Decision Rules Framework Proposals. A Discussion Paper., Department Of Fisheries Western Australia

Fisheries management papers

This paper outlines proposals designed to be used in an updated and improved Harvest Strategy and Decision Rules Framework (referred to as the ‘Decision Rules’) that has been developed to meet the short and long term sustainability and economic needs of the West Coast Rock Lobster Managed Fishery. This approach represents international ‘best practice’ for fisheries management and is consistent with the Commonwealth Government’s Fisheries Harvest Strategy Policy1 .

Fishing Industry Impact Study : James Price Point Proposed Liquefied Natural Gas Precinct, Department Of Fisheries

Fisheries occasional publications

No abstract provided.

Fisheries Occasional Paper No. 77 - Economic Analysis: Fishing Industry Impact Study - Kimberley Lng Project, Econsearch Pty Ltd, Department Of Fisheries Western Australia

Fisheries occasional publications

This study, prepared as a part of a broader study for WA fisheries, is concerned with the regional economy of the West Kimberley region and involves an assessment of the impact on the region of a range of fishing industry scenarios associated with development of an LNG processing facility. Specific tasks involved in the study were to prepare the following:

• a standard input-output model for the West Kimberley regional economy for 2007/08 and extend it as a DECON model; and

• estimates of the regional economic and population impact for a range of fishing industry scenarios arising from the …

The Effect Of Western Rock Lobster Fishing On The Deepwater Ecosystems Of The West Coast Of Western Australia, Lynda Bellchambers Dr

Fisheries research reports

Objectives 1. To identify gradients in the density/size distribution of western rock lobster to enable selection of representative areas. 2. To assess the catchability of western rock lobster and its relationship with population abundance and size structure. 3. To identify the relationship between the deep-water habitat and the density/size distribution of western rock lobster to enable a preliminary evaluation of the impact of lobster biomass removal in the deep-water.

The Efficacy Of Sanctuary Areas For The Management Of Fish Stocks And Biodiversity In Wa Waters, James W. Penn, Warrick J. Fletcher

Fisheries research reports

Debate concerning the relative benefits of marine protected areas (MPAs) for the management of marine resources can often reflect unrecognized differences in the scope, scale and definitions of the objectives being sought by various Government or community bodies. There can also be different opinions on the level of protection required for an area to be considered an ‘MPA’ and functional definitions for both the biological diversity and ecosystems within these areas are often lacking. This paper seeks to outline the relative efficiency and effectiveness of MPAs, especially no-take sanctuary areas, compared to other strategies currently employed to help achieve the …

State Of The Fisheries And Aquatic Resources Report 2009/10, W.J Fletcher, K. Santoro

Status reports of the fisheries and aquatic resources

As outlined in the CEO’s overview, this year’s renamed State of the Fisheries and Aquatic Resources Report 2009/10 reflects that the Department of Fisheries has now fully adopted an Ecosystem Based Fisheries Management (EBFM) framework as the basis for management of Western Australia’s aquatic resources (Fletcher, et al., 20101). Consequently, the format for this document has been updated so that it is consistent with this risk-based approach to resource management.

Codium Fragile Ssp. Fragile (Suringar) Hariot Summary Document, Samantha D. Bridgwood

Fisheries research reports

Codium fragile ssp. fragile is a large branching green alga which typically grows between 15 to 60 cm tall but can attain almost 1 m in length and weigh up to 3.5 kg. In wave exposed areas the C. fragile ssp. fragile plants tends to be shorter as they undergo more frequent fragmentation (D’Amours & Scheibling 2007).

Hull Camera: Preliminary Design And Testing Of Its Use For Assessing Biofouling On Small (<12 M) Recreational Vessels, Samantha D. Bridgwood

Fisheries research reports

No abstract provided.

Department Of Fisheries Annual Report To The Parliament 2009/10, Government Of Western Australian Department Of Fisheries

Department of Fisheries annual reports

This annual report provides an overview of the Department and its operations for the financial year ended 30 June 2010. It has been prepared in accordance with the requirements of the Financial Management Act 2006, the Fish Resources Management Act 1994 and the Public Sector Commission’s Annual reporting framework – 2009-10 reporting year.

Potential Reallocation Mechanisms For The Transfer/And Or Adjustment Of Catch Shares Of Sectors With Application To The Western And South Australian Rock Lobster Fisheries. A Discussion Paper., Chris Reid

Fisheries management papers

To allow for a greater understanding of potential allocation adjustment mechanisms and requirements for their implementation, Western Australia’s Department of Fisheries is exploring potential mechanisms with reference to their application in the Western and South Australian rock lobster fisheries. This work is being conducted as part of the Fisheries Research and Development Corporation (FRDC) project 2007/050 Developing Mechanisms for the Transfer and/or Adjustment of Rock Lobster Shares Between Sectors in Western Australia and South Australia. This report documents the Department of Fisheries’ initial exploration and findings in relation to potential inter-sectoral reallocation mechanisms.

Considerations For The Implementation Of Western Rock Lobster Sectoral Allocations., Integrated Fisheries Allocation Advisory Committee

Fisheries management papers

This paper discusses the Western rock lobster allocation process.

The Minister for Fisheries has determined that the allocation for sectors in the western rock lobster fishery after reserving one tonne for the customary sector shall be 95 per cent commercial and five per cent recreational.

The notional Sustainable Harvest Level (SHL) for rock lobster is expressed as a range, depending on the status of the stock rather than a specific quantitative limit.

A Community-Based Monitoring Program For Introduced Marine Pests, Samantha D. Bridgwood, Justin I. Mcdonald

Fisheries research reports

No abstract provided.

The Volunteer Fisheries Liaison Officer (Vflo) Program: An Analysis Of Recreational Fishing Data From 1995 - 2007, Claire B. Smallwood, Adrian Thomson, David Harris, Danielle Johnston

Fisheries research reports

The aim of this report was to explore the data collected by VFLOs from 1995 - 2007 in each of the state’s four marine bioregions. During this period, volunteers undertook >2,000 days of activities, the majority of which were educational displays at events such as boat shows and patrols in coastal, marine and estuarine environs. Patrols focused on interviews with recreational anglers to provide information about sustainable fishing and collect data on catch and effort.

Potassium For High Rainfall Pastures, Mike Bolland, Bill Russell

Bulletins 4000 -

Potassium plays a major role in plant growth. It maintains the solutions in plant cells at ionic strengths suitable for maintaining strong plant walls and for the proper functioning of leaf pores (stomata) and plant processes such as photosynthesis, transport of sugars and enzyme activation.

Potassium does not become a direct part of the plant structure but acts to regulate water balances, nutrient and sugar movement in plant tissue. Plants deficient in potassium cannot use other nutrients and water efficiently. They are less tolerant of stresses such as drought and waterlogging and are more susceptible to pests and diseases.