You searched for `marine protected areas for the conservation`
Showing results 91 - 100 of 141
-
Fish communities and migration in the Shoalhaven River –Before construction of a fishway
A fishway would directly assist the conservation of threatened species and provide a boost to recreational and commercial fisheries in the river system. ... populations; for ecosystem conservation; for human consumption and for economic benefit.
-
Draft Scientific Report
Because larvae require light to feed, the photoperiod can also affect growth and survival of marine fish larvae. ... The experiment was terminated after 30 days (32 dah). 2.4. Clearwater commercial trials, Pisces Marine Aquaculture (PMA).
-
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
-
Eradicating and preventing the spread of the invasive alga Caulerpa taxifolia in NSW
A scoping exercise was done for using a commercial dredging vessel to remove large areas of the seaweed, but the logistics proved too difficult. ... They are widely recognised as serving a number of important functions including sediment stabilisation
-
Observer-based study of targeted commercial fishing for large shark species in waters off northern New South Wales
Given that an improved understanding of the catch of sharks from commercial fisheries was a commitment made within the Australian National Plan of Action for the Conservation and Management of Sharks ... species of whaler, hammerhead and mackerel shark
-
Developing Commercial Inland Saline Aquaculture inAustralia: Part 2. Resource Inventory and Assessment
The project will also examine other significant saline groundwater resources in shallower aquifers, especially from the prospective use of these resources for marine hatcheries. ... This is the initial screening process for selecting inland saline water
-
Port of EdenIntroduced Marine Pest Species Study
National Australian Ports Surveys by the CSIRO’s Centre for Research on Introduced Marine Pests (CRIMP) (Hewitt &Martin 1996; see also Hewitt &Martin 2001). ... 14 NSW Fisheries. Eden – Introduced Species Study Report. Additional sites surveyed for
-
An assessment of changes in the daytime recreational fishery of Lake Macquarie following the establishment of a 'Recreational Fishing Haven'
Figure 4. Recreational harvest rate estimates (fish per fisher hour) with 95% confidence intervals for luderick taken by boat-based fishers in the Northern Lake, Swansea Channel and Southern Lake areas ... The base level of effort estimation was a
-
Assessing likelihoods of marine pest introductions in Sydney estuaries: A transport vector approach
Hull fouling may be at present the most significant vector for marine pests given that it is not as tightly regulated as is ballast water exchange. ... 2006). But, as for commercial vessels, there will be niche areas on the hulls of recreational vessels
-
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
