Optimising The Efficiency Of Enforcement In Commercial Fisheries
Funder
Fisheries Research and Development Corporation
Funding Amount
$233,474.55
Summary
The cost of enforcement in most fisheries is substantial. There has been little research on the effectiveness of enforcement measures or the investigation of alternate enforcement strategies. An understanding of the fisher’s perception of the enforcement program, particularly the perceived level of inspections, and how they will respond to changes in enforcement is required to more effectively and efficiently maintain compliance with the regulations.
Similarly the relationship between ....The cost of enforcement in most fisheries is substantial. There has been little research on the effectiveness of enforcement measures or the investigation of alternate enforcement strategies. An understanding of the fisher’s perception of the enforcement program, particularly the perceived level of inspections, and how they will respond to changes in enforcement is required to more effectively and efficiently maintain compliance with the regulations.
Similarly the relationship between the extent of enforcement effort and the level of compliance is not understood for most fisheries. If the rate of compliance is not overly sensitive to the amount or type of enforcement it may be possible to reduce some elements of the enforcement effort and cost while maintaining an acceptable level of compliance. On the other hand if the rate of compliance is highly sensitive to the amount of enforcement effort it will be possible to determine the amount of effort required to obtain the required level of compliance.
The true nature and extent of non-compliance is required to better direct enforcement effort. Spatial and temporal patterns of non-compliance need to be investigated. A better understanding of the motivation for non-compliance, whether the incentive is financial or otherwise, will be gained by comparing expected gains against the likely penalties and probability of detection. This will enable the effectiveness of penalties as a deterrent to be assessed. This information is needed in a form that will enable managers responsible for enforcement activities to explore the effect of the location, timing and type of enforcement activity on the level of compliance. Objectives: 1. Estimate the level of non-compliance in the Western Australian rock lobster industry. 2. Determine factors such as seasonal, regional and factory, which may affect the level of non-compliance in order to better target the timing of enforcement effort. 3. Develop relationships between enforcement and compliance with the regulations to enable an assessment of increasing or decreasing the level of enforcement on the level of compliance. 4. Determine the reasons and motivations for the non-compliance of commercial fishers with the regulations in terms of the expected gains versus the probability of detection. 5. Ascertain the perceptions of the fishing regulations and enforcement measures including the perceived probability of detection for commercial fishers. 6. Ascertain whether commercial fishers are aware of the full extent and frequency of inspections. Read moreRead less
Establishment Of A Fish Marketing Technical Advisory Service To Fishermen, Processors And Merchants
Funder
Fisheries Research and Development Corporation
Summary
Objectives: 1. Educate fishermen & co-ops on improving quality of catches through better handling methods. 2. Educate processors, wholesalers & retailers on care, storage & presentation of fish & crustaceans. 3. Print information leaflets, posters on handling; promote Aust spp, especially new
Application Of Molecular Genetics To The Australian Abalone Fisheries: Forensic Protocols For Species Identification And Blacklip Stock Structure
Funder
Fisheries Research and Development Corporation
Funding Amount
$353,888.00
Summary
The state of molecular genetic technology in abalone is underdeveloped and in need of some basic research to develop molecular protocols that can be applied to various management and compliance issues; microsatellite markers are likely to have the most utility, and other abalone fisheries will benefit from Australian research (Sweijd 1997 - External review FRDC 98/126).
Abalone populations elsewhere in the world have crashed catastrophically. Australian abalone resources are in a relat ....The state of molecular genetic technology in abalone is underdeveloped and in need of some basic research to develop molecular protocols that can be applied to various management and compliance issues; microsatellite markers are likely to have the most utility, and other abalone fisheries will benefit from Australian research (Sweijd 1997 - External review FRDC 98/126).
Abalone populations elsewhere in the world have crashed catastrophically. Australian abalone resources are in a relatively good condition, but are under heavy pressure from many external factors, including poaching, that could cause irreversible damage. In addition, some sections of the industry are excited by the potential of translocation or reseeding for stock enhancement, but without fully understanding the genetic variability in a population this represents a high conservation risk. Understanding genetic variation in abalone at both the species and stock level is vital to the long-term sustainability of these valuable fisheries, as well as for genetic conservation.
Compliance is not only a major issue in the draft 1998 review of wild abalone R&D needs in Australia, but is also an international issue. There are currently no forensic tools available in Australia to assist authorities identify abalone products and force compliance.
The application of molecular genetics in this study will provide managers with: • forensic tests for species identification • estimation of rates of gene flow between selected locations (i.e. stock identification).
Stock identification is needed not only for managing the commercial and recreational catch, but also for assessing the risks of translocation and reseeding projects, and land-based or sea-based aquaculture industries.
This study will build on a pilot project that developed the basis for an abalone forensic protocol, and will also provide a comprehensive assessment of the use of microsatellite markers for abalone stock identification. These goals are of both national and international interest. Objectives: 1. To refine, and where necessary establish, abalone species identification protocols to forensic standards suitable for required fisheries compliance. 2. To define the stock structure of blacklip abalone (Haliotis rubra) around Tasmania, using polymorphic nuclear DNA microsatellite markers. 3. To determine a suitable sampling and analysis regime for other temperate Australian abalone fisheries. 4. To determine the possible effects of harvesting on the genetic conservation of the blacklip abalone (H. rubra), by comparing the allozyme variation of two areas of the Tasmanian fishery with results obtained from the same areas in the late 1980s. Read moreRead less
Microvascular Function And Outcome In Patients With Acute Coronary Syndromes
Funder
National Health and Medical Research Council
Funding Amount
$79,514.00
Summary
Damage to the small vessels of the heart is a hallmark of heart attacks. Furthermore, small vessel dysfunction (MVD) is associated with a worse prognosis even in the presence of an unblocked major coronary artery following a heart attack. Using novel invasive assessments, we aim to analyse the prevalence and clinical predictors of MVD, assess the impact of MVD on short and long-term outcome after heart attack and address the impact of new treatments on MVD and heart muscle recovery.
This study is testing two drugs in people having heart surgery, to see whether either can reduce serious complications such as heart attack, stroke or death. Aspirin thins the blood and can reduce these risks but it increases bleeding during surgery. Another drug can reduce bleeding, but it may counteract the benefits of aspirin. The study is being done at more than 20 hospitals in Australia and around the world.
Studying Coronary Physiology Within Human Coronary Arteries Using Computational Fluid Dynamics
Funder
National Health and Medical Research Council
Funding Amount
$383,834.00
Summary
The aim of this project is to combine the recent technological advances within the individual fields of coronary physiology, three-dimensional coronary angiography, and computational fluid dynamics to develop a novel method to calculate realistic coronary blood flow. This technique will provide a simple and clinically applicable method to measure physiological parameters such as microcirculatory resistance and shear stress within _live� human coronary arteries.