south carolina department of natural resources marine ... · hollings marine laboratory. wmc...
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![Page 1: South Carolina Department of Natural Resources Marine ... · Hollings Marine Laboratory. WMC Facilities and Research. WMC Facilities and Research Dr. Fabio Casu South Carolina Department](https://reader034.vdocuments.us/reader034/viewer/2022043001/5f7bd6fea203061241351981/html5/thumbnails/1.jpg)
SouthCarolinaDepartmentofNaturalResourcesMarineAquacultureProgram
• FortJohnsonCampus,CharlestonSC• MarineResourcesResearchInstitute• HollingsMarineLaboratory• WaddellMariculture Center,Bluffton
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FortJohnsonCampus,MarineResourcesCenter
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MarineResourcesResearchInstitute(MRRI)
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AquacultureandStockEnhancementTeam
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AquacultureandStockEnhancementTeam
• Stockenhancementofmarinespecies• Environmentaltolerancetesting• Fishnutrition/feeddevelopment• “omics”fordietformulationandtesting• Demonstration-scaletestingofdietsandtreatments• Genetictoolsforaquaculture• ApplicationofNanobubbletechnology• Effectsofparasitesonperformanceandfleshquality
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WMCFacilitiesandResearch
Dr.AaronWatsonandCollegeofCharlestonstudentDavidKlett
SouthCarolinaDepartmentofNaturalResources– Mariculture Section-AquacultureNutritionResearch• Developandevaluatefishmealandfishoilreplacementfeedsandingredients• Utilizetraditionalaquacultureproductionmetricsaswellasadvancedmetabolictechniques• Increasedutilizationofmoresustainableandcost-effectiveingredientstoreplacefishmealandfishoil• Evaluateenzymeadditionsinplant-basedfishfeedstoincreasemineralutilization• Indigestiblephytase-bondphosphorusinplant-basedfeeds• Reduceeffluentwastewaterbyaddingphytaseenzymesallowfishtoefficientlyutilizephosphorus• Useofalternativefeedingredients• Brewerswasteasfeedadditive
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Broodstock ConditioningCultureatMRRI
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WMCFacilitiesandResearch
HollingsMarineLaboratory
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WMCFacilitiesandResearch
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WMCFacilitiesandResearch
Dr.FabioCasu
SouthCarolinaDepartmentofNaturalResources– MaricultureSection- AquacultureNutritionNMRbasedMetabolomicsresearch
• Increaseunderstandingofnutritionalrequirementsthroughmetabolicprofiling• ApplyNMR-basedmetaboliteprofiling
andLCMSOrbitraplipidprofilingtoidentifynutritionalneedsinavarietyoffeeds,species,andlifestages
• Develop“-Omics”toolsforaquacultureresearch• Developmentofbiomarkerdiscovery
methodsandnovelmetabolismandphysiologyevaluationtechniques
• Leveragecutting-edgetechnologytoidentifyanddevelopmorerapidtechniquestodiagnosenutritionaldeficiencies
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WMCFacilitiesandResearch
Dr.TanyaDarden
SouthCarolinaDepartmentofNaturalResources– GeneticsResearch
• Usinggenetictoolstooptimizehatcheryproductionandsourcingbroodstock
• UsingGeneticsandIBMtodetermineriskofnetpenescapement
• UsingGeneticsandIBMstooptimizehatcheryproductionanddeterminestockinggoalsforstockenhancement
• Genetictoolstotrackfishreleasedintothewild
• Genetictoolsforforensicevaluationofseafoodproducts
• eDNAresearchtolocatebroodstock,invasivespeciesdetection
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NIST/NOAA/CollegeofCharleston/CitadelMilitaryCollege
Dr.PeterMoeller
Dr.JodyBeersDr.PeterLee
Dr.EricMcElroy
Dr.MikeJanech
Dr.Isaure DeBuron
Dr.ClintonMoran
Dr.TraceySchock
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WMCFacilitiesandResearch
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WMCFacilitiesandResearch
ErinLevesqueandDr.JasonBroach
SouthCarolinaDepartmentofNaturalResources– MaricultureSection– WaddellMaricultureCenter
• StockEnhancementResearch• Improvespawningandlarvalandjuvenile
grow-outtechniquesforreddrum,spottedseatrout,andcobia
• Evaluateaquaculturepotentialandecologyofotherspeciesofrecreational,commercial,andconservationinteresttoSouthCarolina
• EducationandoutreachtothepublicregardingmarineresourcesandmaricultureeffortsinSouthCarolina
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IntensiveAquacultureResearchWMC
• Growout systems• 4,6-tanksystems
• 12,1,250-Ltanks• 12,2,400-Ltanks
• Plumbingalsoadaptableforsingle,interconnected24-tanksystemthatallowsforincreasedreplicationwithreducedbackgroundvariation
• Evaluationofstockingdensities,temperatureeffects,feedrates,diets,etc.
• Plumbingadaptabletoallowforexternaleggcollectorsandreplicatedspawningexperimentsforsmall-bodiedfishes
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IntensiveAquacultureResearchWMC
• Egg/Larval/ZooplanktonSystem• 20,155-LTanks• 5,1,063-LTanks• Eggincubation• Masscultureoffishlarvae• Replicatedevaluationsofenvironmentalandnutritioneffectsonlarvae
• Plumbingallowsforisolationofindividualtanksforzooplanktonculture(rotifersandArtemia)
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ExtensiveCulture
• 12,0.25-acreponds• 9,0.5-acreponds• 3,1.25-acreponds
• Growout ofjuvenilesandsub-adultsforstockenhancementandtaggingstudies
• Commercial,pilot-scaletestingforevaluatinggrowout methodsandfeasibility
• Demonstrationscaleresearch
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FutureResearchProjectsFunded
• ReplacingArtemia UseinLarvalFeedingRegimesofThreeMarineBaitfish- Spot,Pinfish,andPigfish• EvaluatingShellfishPondstoProduceaCompatibleCropofMarineFish,TripletailLobotes surinamensis
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Opportunities
• Asaconsequenceofproducingfishforstockenhancementthereisoftenexcessfish• Keysoutheastspeciesavailable• Demonstration-scalefacilities• Accesstotoolsandtechniquestohelptheaquaculturecommunity• SBIRpartnerships• CooperativeExtensionprojects• Trainingopportunities• Geneticsampleprocessing• Consulting
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• KeyPartners• State/federalnaturalresourceagencies(NC,GA,MD),Universities(CofC,Clemson,USC,UGA,VCU,WVU)
• Zeigler- RedDrumDigestibility(novelingredients)andGrowthTrial• Zeigler- ReductioninFishmeal/effluentwasteforRedDrum• IchthusUnlimited– NovelTunaDietNMR-basedMetabolomics• IchthusUnlimited(pending)– RedDrumDigestibility(novelingredients)
• BarronAlgae-algaeproductionasfood/animalfeedadditive• Nanopure Technology-Nanobubbleozonation• HubbsSeaWorldResearchInstitute• CharlestonBrewmasters• SwimmingRockfishandShrimpFarm• SouthlandFisheries• HamptonRoadsSanitationDistrict
Collaborations(Contractualfunding,SBIR,Jointcompetitivegrants)
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• Useofpublicresourcesforprivateprofit• Easierforustopartnerwithorganizationsratherthancompanies• Non-DisclosureAgreements/IntellectualProperty• Cost(Collaborativegrant-basedmodelworksbest)• Space(hasn’tbeentoomuchofaproblem)• Risk• Competition• Timetomanagetherelationship• Safety• IACUC
ChallengestoPublic-PrivatePartnerships
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• SaltwaterRecreationalSaltwaterLicenseFunds• SportfishRestorationFunds• SoyAquacultureAlliance• WaddellMariculture CenterFund• StateofSouthCarolina• HollingsMarineLaboratory• GriceMarineLaboratory
• SCDNRAquacultureTeam
Acknowledgements