I-SeaWeb Sustainable Seafood Conference

ULance Nacio uyisibonelo somunye umdobi wendawo oye wasebenza kanzima ukuze athuthukise izinga lokudoba izimfanzi zakhe—cishe akakwazi ukuzulazula ngenxa yokusebenzisa i-Turtle Excluder Device eklanywe kahle futhi wenza yonke imizamo ukuze aqinisekise ukuthi izimfanzi zivela emanzini. izinga eliphezulu kakhulu—ukuzihlunga ngosayizi ebhodini, futhi zigcinwe zibanda futhi zihlanzekile kuze kufinyelele emakethe. Umsebenzi wakhe ufana kakhulu nowephrojekthi ye-TOF "I-Smart Fish,” iqembu lakhe ebelikhona ngesonto eledlule.

Ukuvimbela Ukuxhashazwa Kwamalungelo Esintu Emaketangeni Okuthengiswa Kwasolwandle: Igqugquzelwa u-Tobias Aguirre, umqondisi omkhulu we-FishWise, leli thimba lamalungu ayisithupha lagxila emizamweni yokwandisa ukuhlonza izindlela zokuthuthukisa ukuziphendulela kulo lonke uchungechunge lokuhlinzekwa kwezilwane zasolwandle kusukela ekubambeni kuya kwelinye. Akungabazeki ukuthi ukufinyeleleka kwezinhlanzi zasendle ezimakethe zase-US kubangelwa ngokwengxenye izimo zokusebenza ezimbi ezitholakala kumadobi amaningi okudoba, ikakhulukazi eningizimu-mpumalanga ye-Asia. Izisebenzi eziningi kakhulu zezikebhe zokudoba ziyizigqila ezibonakalayo, ezingakwazi ukuya ogwini, zingakhokhelwa noma zikhokhelwe ngaphansi kakhulu komholo osebenzayo, futhi ziphila ngaphansi kwezimo eziminyene, ezingenampilo ngokudla okuncane. I-Fair Trade USA kanye nezinye izinhlangano zisebenzela ukwakha amalebula aqinisekisa abathengi ukuthi izinhlanzi abazidlayo zingalandelelwa emuva esikebheni ezibanjwe kuso—nokuthi abadobi abazidobile babekhokhelwa ngendlela ehloniphekile futhi ngokuzithandela lapho. Eminye imizamo igxile ekusebenzisaneni namanye amazwe ukwenza ngcono amasu okuqinisekisa ukuthotshelwa kwemithetho kanye nokukhuphula ukuqapha kwe-supply chain. Ukuze ufunde kabanzi ngalesi sihloko, bukela lesi sihloko esifushane esinamandla ividiyo esihlokweni.

Iphaneli ye-Ocean Acidification: I-SeaWeb Seafood Summit ikhethe i-Ocean Foundation njengozakwethu we-blue carbon offset engqungqutheleni. Ababekhona bamenywe ukuthi bakhokhe imali eyengeziwe ye-carbon offset lapho bebhalisela ingqungquthela—imali ezoya ku-TOF I-SeaGrass Khula uhlelo. Ngenxa yamaphrojekthi ethu ahlukahlukene ahlobene nokugcwala kwe-asidi olwandle, ngajabula ngokuthi iphaneli enikelwe kule nkinga ebucayi yayiklanywe kahle futhi yaphinda ukuthi isayensi iqiniseke kangakanani kulokhu kusongela kuwebhu yokudla olwandle. UDkt. Richard Zimmerman wase-Old Dominion University waveza ukuthi kudingeka sikhathazeke ngokukhuphuka kwe-asidi yolwandle ezindaweni zethu zemizalo namachweba hhayi nje endaweni eseduze nogu. Ukhathazekile ngokuthi ukuqapha kwethu i-pH akukho ezindaweni ezingashoni kakhulu futhi ngokuvamile akukho ezindaweni lapho kufuywa khona izimbaza. [PS, kuleli sonto nje, amamephu amasha zakhululwa ezembula izinga lokugayeka kolwandle.]

I-Aquaculture: Ingqungquthela enjalo izobe ingaphelele ngaphandle kwezingxoxo eziningi mayelana nezilwane zasemanzini. I-aquaculture manje yenza ngaphezu kwesigamu sezinhlanzi ezitholakala emhlabeni wonke. Inani lamaphaneli athakazelisa ngempela kulesi sihloko esibalulekile afakiwe—iphaneli ye-Recirculating Aquaculture Systems yayithakazelisa. Lezi zinhlelo zenzelwe ukuthi zibe semhlabathini ngokuphelele, ngaleyo ndlela zigweme noma yiliphi izinga lamanzi, izinhlanzi ezibalekile kanye nezifo ezibalekile, kanye nezinye izinkinga ezingase zivele ezinsizeni ezivulekile (ngasogwini nasogwini). Abahlanganyeli banikeza ulwazi olwahlukene kanye nezindawo zokukhiqiza ezinikeza imibono emihle mayelana nokuthi umhlaba ongenamuntu ezindaweni ezisogwini namanye amadolobha angase asetshenziselwe ukukhiqiza amaprotheni, ukudala imisebenzi kanye nokuhlangabezana nesidingo. Kusukela esiqhingini saseVancouver lapho i-RAS yase-First Nation esekelwe emhlabeni ikhiqiza i-salmon yase-Atlantic emanzini ahlanzekile engxenyeni yendawo edingekayo ngenani elifanayo le-salmon olwandle, kuya kubakhiqizi abayinkimbinkimbi abafana ne-Bell Aquaculture e-Indiana, e-USA kanye I-Target Marine e-Sechelt, BC, Canada, lapho izinhlanzi, i-roe, umanyolo neminye imikhiqizo ikhiqizwa emakethe yasekhaya.

Ngifunde ukuthi ukusetshenziswa kokudla okusekelwe ezinhlanzini ekukhiqizeni ama-salmon kwehla kakhulu, kanye nokusetshenziswa kwemithi elwa namagciwane. Le ntuthuko iyizindaba ezinhle njengoba siqhubekela phambili ekuqhubekeni phambili kwezinhlanzi, i-shellfish, nokunye ukukhiqiza. Enye inzuzo eyengeziwe ye-RAS ukuthi izinhlelo ezisekelwe emhlabathini aziqhudelani nezinye izinto ezisetshenziswa emanzini asogwini aminyene—futhi kunokulawula okwengeziwe izinga lamanzi izinhlanzi ezibhukuda kuwo, futhi ngaleyo ndlela nasezingeni lezinhlanzi ngokwazo. .

Ngeke ngisho ukuthi sichithe amaphesenti angu-100 esikhathi sethu ezindlini zenkomfa ezingenafasitela. Bekunamathuba ambalwa okujabulela lokho okunikezwa emasontweni ambalwa ngaphambi kweMardi Gras eNew Orleans—idolobha elihlala ngokunganaki onqenqemeni oluphakathi komhlaba nolwandle. Bekuyindawo enhle yokukhuluma ngokuncika kwethu emhlabeni wonke olwandle olunempilo—kanye nenani elinempilo lezitshalo nezilwane ngaphakathi.

izithombe ngezilokotho ze-NOAA, Mark Spalding, kanye ne-EJF