NSW Department of Primary Industries

You searched for `marine protected areas for the conservation of threatened`

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  1. Observer-based study of targeted commercial fishing for large shark species in waters off northern New South Wales

    25 3.2.3. Interactions with threatened and/or protected fish species. 25 3.2.4. ... alive. Interactions with threatened and/or protected species were rare, with overall totals of six great white sharks, five grey nurse sharks and two green turtles hooked

  2. List of Tables

    Figure 6. Map of the Australian Fishing Zones (AFZ). Shaded areas (east coast A and B) indicate the areas where data on the weights of commercially caught fish from the billfish ... Changes to the rules reflect a change of attitude among the gamefishing

  3. The effects of selected irrigation practices on fish of the Murray-Darling Basin

    To highlight knowledge gaps and determine areas for further research. NON TECHNICAL SUMMARY: The Murray-Darling Basin is Australia’s largest catchment covering over one million square kilometres and draining water ... The impacts of both processes

  4. PRE/POST CHAPTER HEADING

    2008; Blaber 1980). For many species, these freshwater to estuarine/marine migrations are an obligatory process required for the species to fulfil its life cycle and, if impeded, result in the ... Indeed, many Australian diadromous species are thought to

  5. Carp in NSW: Assessment of Distribution, Fishery and Fishing Methods

    Mapping the current range of carp provides a means of identifying environmentally valuable areas as a basis for the implementation of strategies for high risk / high value areas most likely to ... During the early stages of the process, Code 2 was used

  6. Assessment of a Dual-frequency Identification Sonar (DIDSON) for application in fish migration studies

    The viscosity of water is the major contributing factor to injuries on fish in areas of high shear (Cada et al., 1999). ... Streamlines, flow patterns, shear strain rate profile, and general hydraulic behaviour in the immediate areas upstream and

  7. Assessing likelihoods of marine pest introductions in Sydney estuaries: A transport vector approach

    This project was designed to investigate the feasibility and applicability of using a transport vector approach for assessing the likelihood of marine pest introductions in NSW. ... 2006). But, as for commercial vessels, there will be niche areas on the

  8. 333_Larval drift report_Formatted for printing

    Paul Humphries provided advice on larval fish sizes. The Department of Land &Water Conservation provided flow and temperature data from gauging stations throughout the reach of the Murray River studied. ... 10 NSW Fisheries. NRMS Project No.R7019

  9. Developing Commercial Inland Saline Aquaculture inAustralia: Part 2. Resource Inventory and Assessment

    This follows identification of these areas in the national R&D plan as having the highest potential for aquaculture. ... The project will also examine other significant saline groundwater resources in shallower aquifers, especially from the prospective

  10. An assessment of changes in the daytime recreational fishery of Lake Macquarie following the establishment of a 'Recreational Fishing Haven'

    Shoreline access to the recreational fishery was diffuse, even though there were large areas of shoreline which were not very accessible because of the vegetation, topography or restrictions to public access. ... The base level of effort estimation was a

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