You searched for `abundance and identification of marine protected areas`
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Carp in NSW: Assessment of Distribution, Fishery and Fishing Methods
However, detailed information on the distribution and abundance of carp within NSW is limited to various scientific surveys and catch databases (both commercial and recreational). ... The distributional information derived from commercial fishery data
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Assessment of a Dual-frequency Identification Sonar (DIDSON) for application in fish migration studies
It is likely that such a degree of development has had a substantial impact on the abundance and distribution of aquatic fauna. ... The presence of dams and weirs has had a profound effect on both the abundance and diversity of Australia’s inland fish
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333_Larval drift report_Formatted for printing
Altered flows and water extraction during spawning, hatching and larval developmental periods of species which exhibit downstream larval drift will contribute to changes in the distribution and abundance of populations within ... Several ichthyoplankton
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Developing Commercial Inland Saline Aquaculture inAustralia: Part 2. Resource Inventory and Assessment
Two of the main outcomes of the Workshop were identification of the need for a national, strategic R&D Plan for inland saline aquaculture (Part 1) and identification of the need ... This follows identification of these areas in the national R&D plan as
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An assessment of changes in the daytime recreational fishery of Lake Macquarie following the establishment of a 'Recreational Fishing Haven'
Most of the Swansea Channel was accessible to shore-based anglers. The channel has long areas of breakwall and some public jetties that were all frequently used as fishing platforms by ... Lake Macquarie (Fig. 1) was stratified into three distinct areas:
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Assessment of a 35-mm square-mesh codend and composite squre-mesh panel configuration in the ocean prawn-trawl fishery of northern NSW
52. 3.6.1. Threatened and/or protected fish species. 52 3.6.2. Marine reptiles, marine mammals and seabirds. ... There were few interactions with threatened and/or protected marine species (and none with marine reptiles, mammals and birds) during the
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Studies on the growth and mortality of school prawns
Rather, previous studies concentrated on the distribution and abundance or movements of school prawns and those few studies that addressed the question of declining catches, attributed patterns in catch to the ... Monitoring processes need to be put in
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PRE/POST CHAPTER HEADING
Samples consisted of one box (25- 30 kg) from each of the 'northern' and 'southern' areas of NSW, with the dividing line at Barrenjoey Pt, latitude 33 35'S (see Figure ... Figure 2.4 Size composition of silver trevally sampled for age determination from
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Hunter Central CMA_ FINAL_July10_FORMATTED_V3
The fish community in the coastal zone was characterised by a greater abundance of sea mullet and striped gudgeon than the other four zones. ... Populations of short-finned eels have undergone a reduction in distribution and abundance in NSW.
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An Assessment of the Saltmarsh of the Parramatta River and Sydney Harbour
It now appears that without fine- scale assessments there is no way of knowing if subtle changes have occurred in distribution and abundance of saltmarsh, or what natural and human influences ... 1985) and West et al. (2004) showed three large areas of
