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illegal, unreported, and unregulated fishing: A risk scoring method for prioritizing inspection of fish imported to Australia for zoonotic parasites

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Journal of Biosafety and Biosecurity 2020年第2期2卷 81-90页

作者： Michelle Williams Marta Hernandez-Jover Shokoofeh Shamsi School of Animal and Veterinary Sciences&Graham Centre for Agricultural Innovation Charles Sturt UniversityWagga WaggaNSW 2650Australia

The global burden of illegal fishing is estimated to be *** constructed trade routes introduce illegally caught fish products into the global commercial market,including *** date,no studies have investigated the potential for illegally caught fish to harbor zoonotic *** tests applied to fish imported to Australia must be scientifically justified according to international trade *** primary aim of this study was to develop a risk scoring method that provides a scientific basis for the development of protocols to examine fish imported to Australia for zoonotic *** secondary aim was to estimate and prioritize the provenance of fish,which may be high-risk areas for illegal,unreported,and unregulated(IUU)1 *** third aim was to calculate the amount of unreported catch from each of the ten highest-risk *** was conducted using seven predictor variables,which were identified in the published literature as important,within the forensics of IUU fishing,for identifying the“IUU or unreported catch risk”of each *** unreported catch(UC)2 for the highest scoring provenances(1–10)was calculated after risk *** highest and second highest scoring provenances,30 and 67,had 39.8%and 41.55%UC,respectively;Provenance 79,which had the tenth highest risk score,had 6.9%*** regression analysis showed a non-significant association between the size of the exclusive economic zone and *** of commercial *** the greatest indicator of *** analysis showed that for every unit increase in the number of different commercial ***,there was an increase of 5.28 units in the percentage of *** provenance risk scores and percentage of UC were linearly *** was a 79.4%decrease in the mean risk scores between provenances 1–5 and 6–10;a decrease was also observed in the UC between the two groups(33.7%and 15.5%,respectively).The proposed scoring method appears to be a good pre

关键词： illegal fishing Seafood safety Parasites Australian biosecurity Seafood inspection

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Present Status of Aquatic Resource and Its Catch of Mogra River in Bangladesh

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Sustainable Marine Structures 2021年第2期3卷 26-38页

作者： Chakraborty B.K. Verma A.K. Muniya S. Department of Fisheries Bangladesh and Agricultural UniversityBangladesh Govt.P.G.college SaidabadPrayaagrajIndia Bangladesh Agricultural University Bangladesh

Bangladesh is very rich in aquatic fauna with a *** present study,conducted during 2015 to 2019,recorded a total number of 131 species(104 fish,09 prawn,01 snail,04 crabs,and 13 turtles)belonging to 26 families were identified from the Mogra River and its flood *** ten types of fishing gears,different crafts,hook and line were found operative in the *** rates of using current jal(16.0-26.40%)and Kapuri jal(11.0-16.70%)were identified as detrimental gears destroying different *** fish productivity was decreased dramatically from 170.63±10.81mt to 134.75±8.02 mt with a decreasing percentage of 6.26 to 21.03%within five *** important aquatic species turtiles(Cyclem-ys oldhami,Melanocheelys tquuga and Morenia petersi)became rare and 17 commercially important aquatic species were at the edge of extinction(critically endangered,CR).From the study,67 species were recorded in the endangered(EN)category,20 species vulnerable status(VU),11 species lower risk(LR),07 species Least concern(LC)and 04 Data deficient(DF).To save the existing aquatic species in the studied riverine ecosystem and ensure better liveHhood of the fishes,a team of local management committee,similar to the Hilsa fisheries management technology is needed.

关键词： Aquatic fauna Biodiversity Rare Critically endangered Endangered illegal fishing Over exploitation

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