trawl fishery
Patterns of dolphin bycatch in a north-western Australian trawl fishery
... and trawl net on or near the ...Pilbara Trawl Fishery in 2008 and 2009, showing the side and top views, location of the Bycatch Reduction Device and the skirt covering the escape ...
12
Quantifying long-term discards from Queensland’s (Australia) east Coast otter trawl fishery
... otter trawl fishery (QECOTF) is the largest prawn trawl fishery in Australia, in terms of fishing effort and number of licensed vessels, which peaked at over 1400 in the 1980s (Hill and ...
12
Reducing dolphin bycatch in the Pilbara finfish trawl fishery
... Fish Trawl Interim Managed Fishery (PFTIMF) that was first assessed in 2002 by the Department of Fisheries Western Australia ...the fishery beyond ‘Interim Managed’ ...
5
Selectivity of Commercial and Alternative Codends for Four Species in the Eastern Mediterranean Demersal Trawl Fishery
... This paper compares the selectivity of 44 mm diamond mesh codend used in commercial fisheries (D44) and alternative codends 50 mm diamond (D50), a 40 mm square (S40) and a 40 mm 90° turned mesh (T40) for red mullet ...
22
Multi-output distance function for the North Sea Beam Trawl Fishery
... Accounting for variations in stock abundance in fisheries production functions is generally undertaken through either the direct inclusion of the stock index, or through the use of dummy variables. A particular problem ...
28
Extension of Fisheries Research and Development funded research results on improved bycatch reduction devices to the Queensland East Coast Otter Trawl Fishery
... in trawl nets with this type of hands on, face to face interaction being well received by ...the trawl plan review process to mandate the use of fisheye BRDs in the red spot king prawn ...the ...
63
Ecological risk assessment of the East Coast Otter Trawl Fishery in the Great Barrier Reef Marine Park: Data report
... current fishery that used accepted standards and the latest scientific ...the Fishery as well as on the structure and functioning of the ...non-trawl fishery-related pressures such as ...
208
Fisheries long term monitoring program : summary of the Gulf of Carpentaria Developmental Finfish Trawl Fishery survey results: 2004-2006
... Finfish Trawl Fishery (DFTF) predominantly captures tropical red snappers including the crimson snapper (Lutjanus erythropterus) and the saddletail snapper (Lutjanus malabaricus), however a variety of other ...
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An ecological risk assessment of the southern Queensland East Coast Otter Trawl Fishery and River and Inshore Beam Trawl Fishery
... The lack of catch data stems, in part, from the fact that the majority of Chondrichthyes are not captured within the current logbook management regime (Appendix B). This means that the majority of catch data for ...
207
Multispecies interactions in a fishery ecosystem and implications for fisheries management : the impacts of the estuarine shrimp trawl fishery in North Carolina
... shrimp trawl fishery in North Carolina (Chapter Two) demonstrates that collecting data on bycatch composition with attention to time of week, time of week, and tow duration can lead to increased ...
159
Fishing power increases continue in Queensland's east coast trawl fishery, Australia
... coast trawl fishery is by far the largest prawn and scallop otter trawl fleet in Australia in terms of number of vessels, with 504 vessels licensed to fish for species including tiger prawns, ...
9
Harvest strategy evaluations and co-management for the Moreton Bay Trawl Fishery
... Coast Trawl) Management Plan 2010, ...the fishery. Several economic surveys of the fishery have been undertaken in the past (Moxon and Quinn 1984; Reid and Campbell 1998; Taylor-Moore 2000), although ...
215
Gulf of Carpentaria Developmental Finfish Trawl Fishery : Maximum Sustainable Yield
... and Trawl fisheries (Arafura Sea sector); d) western Gulf of Carpentaria Demersal and Trawl fisheries (west Gulf of Carpentaria sector;, and e) eastern Gulf of Carpentaria trawl fishery ...
86
Bycatch weight, composition and preliminary estimates of the impact of bycatch reduction devices in Queensland's trawl fishery
... 30 trawl samples and one based ...prawn fishery bycatch showing groupings based on depth (global R = ...prawn fishery showing strong evidence (global R = ...prawn fishery, (B) the scallop ...
323
Preliminary estimates of the abundance and fidelity of dolphins associating with a demersal trawl fishery
... The abundance and density of bottlenose dolphins interacting with the PTF off north-western Australia appears to be lower than in comparable regions in the Gulf of Mexico, and similar in magnitude to some heav- ily ...
11
The Effect of Codend Circumference on Selectivity of Hand-Woven Slack Knotted Codend in the North Eastern Mediterranean Demersal Trawl Fishery
... trawl fleet in Mersin Bay. Results clearly show that selectivity of previously used commercial codend is rather poor for mentioned species, and the narrow codend is significantly more selective. This finding is ...
8
Fisheries long term monitoring program : Syngnathids and their associated communities Supplementary report to: Syngnathids in the East Coast Trawl Fishery: a review and trawl survey
... The species that accounted for catch rate (CRW) similarities within trawls 44 and 43 that correlated with syngnathids include Nemipterus theodorei, which is a benthic species that occurs on sand or mud bottoms (Carpenter ...
27
Codends Selectivity for Bogue (Boops boops L., 1758) in the Eastern Mediterranean Demersal Trawl Fishery
... There are many selectivity studies carried out with different mesh size, material for fish and crustaceans in the Turkish demersal trawl (ICES, 2006). However, there is very little information for bogue ...
8
A preliminary report on the adequacy of protection provided to species and benthic habitats in the east coast otter trawl fishery by the current system of closures.
... Improved spatial resolution of catch information would result from shortened trawl shot durations, coupled with shot by shot catch and location recording. However, such a change would interfere with normal fishing ...
29
Fisheries long term monitoring program : Syngnathids in the East Coast Trawl Fishery: a review and trawl survey
... low trawl effort grids, signifying that syngnathids either prefer habitats not targeted by trawlers or that syngnathid populations in high effort trawl grounds have been reduced due to fishing ...
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