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Updates on shrimp diseases AHPND, NHP at Aquaculture America 2018
https://www.globalseafood.org/advocate/shrimp-disease-updates-ahpnd-on-u-s-farm-nhp-detection/…of the presence of AHPND causing V. parahaemolyticus in the U.S.” Genetic improvement a powerful tool John Buchanan and co-workers (Center for Aquaculture Technologies) discussed genomic selection and the future…
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Feed additives based on quorum sensing disruption could aid fight against EMS
https://www.globalseafood.org/advocate/feed-additives-quorum-sensing-disruption-against-ems/…their bacteriostatic and bactericidal properties against a specific range of pathogenic bacteria in vitro. In work at the Nutriad Technology Center, different Vibrio species, including V. parahaemolyticus, appeared to be…
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Offshore aquaculture inches closer to reality in the Gulf of Mexico
https://www.globalseafood.org/advocate/offshore-aquaculture-inches-closer-gulf-of-mexico/…against NOAA the day after the permitting process was opened up by 11 groups, including a number of regional fishing associations and the Center for Food Safety. The plaintiffs have…
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Location matters most for newest Maine RAS venture
https://www.globalseafood.org/advocate/location-matters-most-newest-maine-ras-venture/…Maine, along the Penobscot River, with goals of scaling up in the future. Artist rending provided by Whole Oceans. With Maine on the verge of becoming the nerve center for…
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Flatfish conditioning for stock enhancement
https://www.globalseafood.org/advocate/flatfish-conditioning-for-stock-enhancement/…grown on white worms exhibited survival, diet profiles and RNA/DNA compositions similar to those for wild fish. In Japan, juvenile marbled flounder (Pseudopleuronectes yokohamae) at Hyogo Prefectural Center for Stock…
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Genomic IHHN-related DNA sequences in black tiger shrimp
https://www.globalseafood.org/advocate/genomic-ihhn-related-dna-sequences-in-black-tiger-shrimp/…to Mendel’s Law of Segregation. Diverse distribution Moana Technologies, LLC’s closed herd of Penaeus monodon – housed in the Moana Nucleus Breeding Center (NBC) in Kona, Hawaii, USA – is…
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Oligosaccharide levels in soy meals don’t affect channel catfish performance
https://www.globalseafood.org/advocate/oligosaccharide-levels-in-soy-meals-dont-affect-channel-catfish-performance/…been evaluated in diets for channel catfish. Therefore, a study was conducted at the Mississippi State University’s National Warmwater Aquaculture Center in Stoneville, Miss., USA, to compare CSBM and LOSBM…
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Alternative feed ingredients support continued aquaculture expansion
https://www.globalseafood.org/advocate/alternative-feed-ingredients-support-continued-aquaculture-expansion/…bream, rainbow trout, turbot and yellowtail. Skretting ARC is currently establishing a satellite research center in China to help address diets for marine species raised in Asia, which now typically…
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Essential oils enhance fillet composition of channel catfish
https://www.globalseafood.org/advocate/study-essential-oils-enhance-fillet-composition-of-channel-catfish/…Warmwater Aquaculture Center showed that catfish fed products from essential oils in a commercial feed supplement gained 44 percent more weight than control fish. In addition, treated fish consumed about…
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Appraising pond liners for shrimp culture
https://www.globalseafood.org/advocate/appraising-pond-liners-shrimp-culture/…central drain and accumulated sludge in center of pond. Photo by Amit Ranjan. Advantages The use of plastics to line pond aquaculture bottoms and embankments prevents contact with acid-sulfate soils…
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Land-use efficiency study puts aquaculture on a pedestal
https://www.globalseafood.org/advocate/land-use-efficiency-study-puts-aquaculture-on-a-pedestal/With mounting pressure on natural resources, NCEAS compares fish farming to terrestrial agriculture A recent study by the National Center for Ecological Analysis and Synthesis focused on land-use implications of…
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Rectangular airlift pump design outperforms cylindrical units
https://www.globalseafood.org/advocate/rectangular-airlift-pump-design-outperforms-cylindrical-units/…injected into the fluid-filled cylinder at the side or in the center of the cylinder, above the intake. The cylinder acts as a mixing chamber for the water and injected…
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Velella project pioneers open ocean cage-farming technology
https://www.globalseafood.org/advocate/velella-project-pioneers-open-ocean-cage-farming-technology/…deployed from Kawaihae Harbor in May 2011 and towed south and then west into the center of a large Kona eddy, where the pen was submerged, and the array began…
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Shrimp genetic improvement in Ecuador
https://www.globalseafood.org/advocate/shrimp-genetic-improvement-in-ecuador/…x E interactions, separate maturation rooms with eight to 10 tanks each in the commercial maturation center were used to produce nauplii selected to serve the specific needs of the…
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American Unagi regresa “a casa” la cría de anguilas
https://www.globalseafood.org/advocate/american-unagi-regresa-a-casa-la-cria-de-anguilas/…el entorno en el que se crían: por ahora, siete tanques RAS en un cuarto fresco y con poca luz en el Darling Marine Center. Rademaker recibió sus primeras anguilas…
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Southern flounder culture at Texas Parks and Wildlife Department
https://www.globalseafood.org/advocate/southern-flounder-culture-at-texas-parks-and-wildlife-department/…populations. The program was initiated in 2006 with ongoing production efforts since 2009. TPWD hatcheries producing Southern flounder for stock enhancement are the Coastal Conservation Association Marine Development Center (MDC)…
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Experimental culture of wreckfish in Spain
https://www.globalseafood.org/advocate/experimental-culture-wreckfish-spain/…results were similar to those obtained at the Institute of Aquaculture Hellenic Center for Marine Research with spawning obtained through hormonal induction. Growout Growout experiments were conducted at IGaFA and…
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Cooperation grows Australian aquaculture
https://www.globalseafood.org/advocate/cooperation-grows-australian-aquaculture/…enhance the capacity of the industry to achieve this goal. Expanded facilities A home for aquaculture research for 20 years, the center was one of the first dedicated aquaculture research…