Maqaalkani wuxuu asal ahaan ka soo muuqday Limn waxaana si wadajir ah u qoray Alison Fairbrother iyo David Schleifer

Weligaa ma aadan arag menhaden, laakiin mid baad cuntay. In kasta oo aan qofna u fadhiisanayn saxan ka mid ah kalluunkan qalinka leh, indho-cunista, cagaha-dheer ee makhaayadda cuntada badda, menhaden wuxuu dhex maraa silsiladda cuntada bani'aadamka oo inta badan aan laga helin jirka noocyada kale, oo lagu qariyo salmon, doofaarka, basasha, iyo cuntooyin kale oo badan.

Malaayiin rodol oo menhaden ah ayaa laga kalluumaysta badweynta Atlaantigga iyo Gacanka Mexico, waxaana ka kalluumaysta hal shirkad oo fadhigeedu yahay Houston, Texas, magaciisuna wanaagsan yahay: Omega Protein. Faa'iidada shirkadu waxay inta badan ka timaadaa habka loo yaqaan "dhimista," kaas oo ku lug leh karinta, shiididda, iyo kiimikaad ka sooca dufanka menhaden ee borotiinka iyo nafaqeeyayaalka yar yar. Qaybahani waxay noqonayaan agab kiimikaad ah oo laga sameeyo dhirta, xoolaha warshadaha, iyo beeritaanka khudaarta. Cuntada saliidda iyo borotiinka qani ku ah waxay noqotaa quudinta xoolaha. Nafaqeeyayaalka yar yar ayaa noqda bacriminta dalagga.

Waxay u shaqeysaa sidan oo kale: laga bilaabo Abriil ilaa Disembar, magaalada yar ee xeebta Reedville, Virginia, waxay u dirtaa daraasiin kalluumaysato ah Chesapeake Bay iyo Badweynta Atlantic ee sagaalka maraakiibta Omega Protein. Duuliyeyaasha Spotter ee diyaaradaha yar yar ayaa duulaya, iyaga oo raadinaya menhaden xagga sare, kuwaas oo lagu aqoonsan karo hadh guduudan oo ay kaga tagaan biyaha marka ay isku urursanayaan dugsiyo adag oo tobanaan kun oo kalluun ah.

Marka menhaden la aqoonsado, spotter pilots raadiyaha markabka ugu dhow oo u jiheeya dugsiga. Kalluumaysatada Omega Protein waxay soo diraan laba doonyood oo yaryar, kuwaas oo dugsiga ku dabinaya shabag weyn oo la yidhaahdo seine. Marka kalluunka la xidho, shabagga seine kiishad ayaa si adag loo xidhaa sida xadhig jiid. Bamka faakuumka haydarooliga ah ayaa markaa ka nuuga manhaden shabagga oo gelaya xajinta markabka. Dib ugu noqo warshadda, dhimista ayaa bilaabmaysa. Nidaam la mid ah ayaa ka dhaca Gacanka Mexico, halkaas oo Omega Protein uu leeyahay saddex warshadood oo yareeya.

In ka badan oo menhaden ah ayaa lagu qabtaa kalluun kasta oo kale oo ku yaal qaaradaha Mareykanka marka loo eego mugga. Ilaa dhawaan, hawlgalkan baaxadda leh iyo alaabtiisu waxay ahaayeen ku dhawaad ​​gebi ahaanba aan nidaamsaneyn, in kasta oo ay saameyn weyn ku yeelatay deegaanka. Dadka menhaden ayaa hoos u dhacay ku dhawaad ​​90 boqolkiiba markii ay bini'aadanku bilaabeen in ay ka goostaan ​​biyaha xeebaha Atlantic iyo etuarine.

Omega Protein dhib yar ayuu ahaa kii ugu horreeyay ee aqoonsaday qiimaha menhaden. Etymology ee menhaden waxa uu tilmaamayaa meesha ay ku dheertahay wax soo saarka cuntada. Magaceedu wuxuu ka yimid ereyga Narragansett munnawhatteaûg, oo macne ahaan macneheedu yahay "waxa dhulka hodmiya." Cilmi-baarista qadiimiga ah ee Cape Cod waxay muujinaysaa in dadka asaliga ah ee Maraykanka ah ay ku aasan yihiin kalluunka la rumeysan yahay in ay ku jiraan beerahooda galleyda (Mrozowski 1994: 47-62). William Bradford iyo Edward Winslow xisaabtooda gacanta hore ee laga soo bilaabo 1622 ee Xujaajta ee Plymouth, Massachusetts, waxay qeexaysaa gumaystayaasha ku dhaqaya beerahooda kalluunka "sida waafaqsan qaabka Hindida" (Bradford iyo Winslow 1622).

Ganacsatada horraantii qarnigii siddeed iyo tobnaad waxay bilaabeen inay dhisaan tas-hiilaadyo yaryar si ay u yareeyaan manhaden saliid iyo cunto loogu isticmaalo wax soo saarka warshadaha iyo beeraha. Bartamihii qarnigii labaatanaad, in ka badan laba boqol oo ka mid ah xarumahani waxay ku dhufteen xeebaha bari ee Maraykanka iyo Gacanka Mexico. Inta badan sanadahaas, kalluumaysatadu waxay qabteen menhaden iyagoo isticmaalaya shabagyo ay gacanta ku soo gureen. Laakiin laga bilaabo sannadihii 1950-aadkii, matoorrada vacuum-ka ayaa suurtageliyay in malaayiin menhaden ah laga soo nuugo shabaqyada waaweyn ee maraakiibta waaweyn. 60kii sano ee la soo dhaafay, 47 bilyan oo rodol oo menhaden ah ayaa laga soo goostay badweynta Atlaantigga.

Markii menhaden-ku-soo-qabashadu sii korodhay, warshado yaryar iyo maraakiib kalluumaysi ayaa ka baxay ganacsigii. Sannadkii 2006, hal shirkad oo keliya ayaa taagan. Omega Protein, oo xarunteedu tahay Texas, waxa uu sannad kasta ka qabtaa inta u dhaxaysa rubuc iyo nus bilyan rodol oo menhaden ah oo ka yimaadda Atlantic, oo ku dhawaad ​​labanlaab lacagtaas Gacanka Mexico.

Sababtoo ah Omega Protein ayaa xukuma warshadaha, warbixinadeeda maalgeliyayaasha sanadlaha ah ayaa suurtogal ka dhigaya in la raadiyo menhaden iyada oo loo marayo silsiladda cuntada caalamiga ah ee xarunteeda dhimista ee Reedville, Virginia, iyo sacab muggiis oo warshado ah oo ku yaal Louisiana iyo Mississippi.

Waafaqsan isticmaalka Dhaladka Ameerikaanka ah, nafaqeeyayaalka yar yar ee menhaden-gaar ahaan nitrogen, fosfooraska, iyo potassium-waxaa loo isticmaalaa in lagu sameeyo bacrimiyeyaasha. Gudaha Maraykanka, bacriminta menhaden-ku salaysan ayaa loo isticmaalaa in lagu beero basasha Texas, blueberries ee Georgia, iyo ubaxyada Tennessee, iyo dalagyada kale.

Qayb yar oo ka mid ah dufanka ayaa loo isticmaalaa in lagu sameeyo kaabista nafaqada bini'aadamka, kuwaas oo ah kaniiniyada saliidda kalluunka oo ay ku jiraan omega-3 fatty acids, kuwaas oo lala xiriiriyay hoos u dhigista qaar ka mid ah arrimaha khatarta ah ee cudurrada wadnaha. Omega-3s waxaa si dabiici ah looga helaa khudaarta cagaaran qaarkood iyo lawska. Waxay sidoo kale ku jiraan algae, oo menhaden ay ku cunaan tiro badan. Natiijo ahaan, menhaden iyo noocyada kalluunka ee cuntada ku tiirsan menhaden waxaa ka buuxa omega-3s.

Sannadkii 2004tii, Maamulka Cuntada iyo Dawooyinka ee Maraykanka ayaa u oggolaaday soo-saareyaasha inay soo gudbiyaan sheegashooyin ku saabsan baakadaha cuntada ee isku xidhaya cunista cuntooyinka ay ku jiraan omega-3s inay hoos u dhigto khatarta cudurrada wadnaha. Haddii la qaadanayo iyo in kale omega-3 kaniiniyada saliidda kalluunka waxay leedahay faa'iidooyin la mid ah cunista cuntooyinka ay ku jiraan omega-3s ayaa weli ah arrin dood ah (Allport 2006; Kris-Etherton et al. 2002; Rizos et al. 2012). Si kastaba ha ahaatee, iibinta kaniiniyada saliidda kalluunka ayaa ka kordhay $100 milyan sannadkii 2001 ilaa $1.1 bilyan sannadkii 2011 (Adeegga Cilmi-baarista Frost & Sullivan 2008; Herper 2009; Xaqiiqooyinka Xidhmada 2011). Suuqa loo yaqaan 'omega-3 supplements' iyo cuntooyinka iyo cabitaannada lagu xoojiyay omega-3s wuxuu ahaa $195 milyan sannadkii 2004. Sannadkii 2011, waxa lagu qiyaasay $13 bilyan.

Barootiinka Omega, lacagta dhabta ahi waxay ku jirtaa borotiinnada iyo dufanka menhaden, kuwaas oo ka noqday maaddooyinka quudinta xoolaha ee cabbirka warshadaha, doofaarka, iyo hawlgallada koritaanka lo'da ee Maraykanka iyo dibadda. Shirkaddu waxay si fiican ugu taagan tahay inay sii waddo ballaarinta iibka menhaden ee adduunka oo dhan. Iyadoo sahayda caalamiga ah ee dufanka iyo borotiinada labadaba ay ahaayeen kuwo siman ilaa 2004, baahida ayaa si aad ah u korodhay. Dakhliga Omega Protein halkii ton ayaa wax ka badan saddex jibaarmay tan iyo 2000. Isu geynta dakhliga ayaa ahaa $236 milyan sanadkii 2012, oo ah 17.8 boqolkiiba wadarta guud.

Omega Protein's “chip blue chip” ee saldhiga macaamiisha quudinta xoolaha iyo kaabista bini aadamka waxaa ka mid ah Cuntooyinka Dhan, Nestlé Purina, Iams, Land O'Lakes, ADM, Swanson Health Products, Cargill, Del Monte, Cunto Sayniska, Balance Smart, iyo Vitamin Shoppe. Laakin shirkadaha ka iibsada cuntada menhaden iyo saliidda Omega Protein loogama baahna inay calaamadiyaan in badeecooyinkoodu ku jiro kalluunka, taasoo ka dhigaysa mid aan suurtogal ahayn in macaamiishu ay ogaadaan inay dhuuqaan menhaden iyo in kale. Si kastaba ha ahaatee, marka la eego mugga kalluumaysiga iyo miisaanka qaybinta Omega Protein, haddii aad suuday salmon beeraley ama hilib doofaar oo dukaan laga dhigay, waxa ay u badan tahay in aad cuntay xoolo koray ugu yaraan qayb ka mid ah menhaden. Waxa kale oo laga yaabaa inaad ku quudisay xayawaan ku koray menhaden xayawaankaaga, ku liqday menhaden oo ku jira kaabsal jel oo uu ku taliyey dhakhtarkaaga wadnaha, ama ku rusheeyey beertaada khudaarta dambe.

“Shirkadda waxa aanu u horumarinay wakhti ka dib, in aad subaxdii kacdo, oo aad hesho Omega-3 (saliid kalluunka) oo dheeri ah si aad maalintaada u bilowdo, waxa aad gaajada ku xakamayn kartaa inta u dhaxaysa wakhtiga cuntada adiga oo la ruxaya borotiinka, waadna fadhiisan kartaa. hoos cashada oo leh qayb ka mid ah salmon, iyo fursadaha waa, mid ka mid ah alaabtayada ayaa loo isticmaalay in lagu caawiyo kor u qaadida salmon," Maamulaha Omega Protein Brett Scholtes ayaa ku sheegay wareysi uu dhawaan la yeeshay wargeyska Ganacsiga ee Houston (Ryan 2013).

Maxay muhiim u tahay in kalluunkan yar loo isticmaalo in lagu huriyo baahida sii kordheysa ee borotiinka xoolaha iyadoo dakhliga adduunku kor u kaco iyo cuntadiisu ay isbeddelaan (WHO 2013:5)? Sababtoo ah menhaden kaliya qiimo uma laha sahayda cuntada ee bini'aadamka, waxay sidoo kale yihiin linchpins silsiladda cuntada badweynta.

Menhaden wuxuu ku dhashay badweynta, laakiin kalluunka intiisa badan ayaa u socda Chesapeake Bay si ay ugu koraan biyaha cakiran ee cirifka ugu weyn ee qaranka. Taariikh ahaan, Chesapeake Bay waxay taageertay dad aad u tiro badan oo menhaden ah: halyeeygu wuxuu leeyahay in Captain John Smith uu arkay rag badan oo ka buuxa Chesapeake Bay markii uu yimid 1607 oo uu ku qaban karo digsi shiilan.

Deegaanka xanaanadan, menhaden waxa ay ku koraan oo ay ku koraan dugsiyo waaweyn ka hor inta aysan u soo guurin kor iyo hoos ee xeebta Atlantic. Dugsiyadan menhaden waxay bixiyaan cunto nafaqo leh oo muhiim ah daraasiin bahal ah oo muhiim ah, sida bass xariijisan, kalluun daciif ah, bluefish, dogfishy dogfish, dolphins, humpback nibiriga, shaabadaha dekedaha, osprey, loons, iyo in ka badan.

Sannadkii 2009, saynisyahannada kalluumaysigu waxay soo sheegeen in dadka reer Atlantic ay hoos u dhaceen wax ka yar 10 boqolkiiba cabbirkoodii asalka ahaa. Saynis yahanada wershedaha ayaa ku doodaya in kalluunka yaryar ee sida menhaden, sardines, iyo herring ay u soo baxaan si degdeg ah si ay u bedelaan kuwa laga saaro silsilada cuntada badda ee kalluumeysiga ganacsiga. Laakin dad badan oo deegaanka ah, dawlada iyo saynisyahano tacliimeed, iyo dadka degan xeebaha ayaa ku doodaya in kaluumaysiga menhaden uu khalkhal geliyo hab-nololeedyada deegaanka, isaga oo ku reebaya tiro aad u yar oo biyaha ku jira si loo xisaabiyo baahida ugaarta.

Bass jeexjeexan ayaa muddo dheer ahaa mid ka mid ah ugaarsiga ugu xun ee menhaden ee Xeebta Bari. Maanta, bas badan oo xariijimo leh oo ku yaal Chesapeake Bay waxaa asiibay mycobacteriosis, cudur nabar-ka-qaadis ah oo hore u ahaa cudur ku xiran nafaqo-xumo.

Osprey, oo ah ugaarsiga kale ee menhaden, ayaan si aad u wanaagsan u gaarin. Sannadihii 1980-aadkii, in ka badan 70 boqolkiiba cuntada osprey waxay ahayd menhaden. Sannadkii 2006dii, tiradaasi waxay hoos ugu dhacday 27 boqolkiiba, iyo badbaadada buulasha osprey ee Virginia waxay hoos ugu dhacday heerkeedii ugu hooseeyay tan iyo 1940-meeyadii, markii cayayaanka DDT lagu soo bandhigay aagga, taas oo baabi'isay da'yarta osprey. Bartamihii 2000-aadkii, cilmi-baarayaashu waxay bilaabeen in ay ogaadaan in kalluunka daciifka ah, oo ah kalluun dhaqaale ahaan muhiim u ah ugaarta badweynta Atlantic, uu u dhimanayo tiro badan. La'aanteed caafimaad qaba, kayd badan oo menhaden ah oo lagu quudiyo, bass xariijisan ayaa ugaadhsanayay kalluun yar oo daciif ah oo aad u yaraynaya dadkooda.

Sannadkii 2012, guddi khubaro badda ah oo loo yaqaan 'Lenfest Forage Fish Task Force' ayaa ku qiyaasay in qiimaha kalluunka calafka ah ee badda laga tago sida ilaha cuntada ee ugaarta uu ahaa $ 11 bilyan: labanlaab in ka badan $ 5.6 bilyan oo ay soo saarto noocyada sida menhaden. laga bilaabo badda oo ku cadaadinaya qolofyada cuntada kalluunka (Pikitch et al, 2012).

Ka dib tobanaan sano oo ay u doodeen ururada deegaanka, bishii Disembar 2012, wakaalad sharciyayneed oo lagu magacaabo Guddiga Kalluumeysiga Badda ee Gobolka Atlantic ayaa hirgeliyay xeerkii ugu horreeyay abid ee xeebaha oo dhan ee kalluumeysiga menhaden. Komishanku waxa uu jaray 20 boqolkiiba wax-soo-saarka manhaden heerarkii hore si ay dadka uga ilaaliyaan hoos u dhac kale. Xeerka ayaa la hirgeliyay xilligii kalluumeysiga ee 2013; in ay saamayn ku yeelatay dadka reer menhaden waa su'aal ay saynisyahanada dawladdu u xusul-duubayaan inay ka jawaabaan.

Dhanka kale, wax soo saarka menhaden ayaa weli ah mid muhiim u ah wax soo saarka caalamiga ah ee kalluunka iyo hilibka jaban. Nidaamka cuntada warshaduhu wuxuu ku tiirsan yahay ka soo saarista nafaqooyinka jidhka xayawaanka duurjoogta ah. Waxaan u isticmaalnaa menhaden qaab garoosyada doofaarka, naaska digaaga, iyo tilapia. Marka aynu sidaas samaynayna, caadooyinkayaga cuntadu waxay horseedaan dhimashada shimbiraha iyo kalluunka ugaadhsadayaasha ah ee aan waligood soo dhaafin bushimahayaga.
Alison Fairbrother waa agaasimaha fulinta ee Mashruuca Aaminaada Dadweynaha, urur aan dhinacna lahayn, oo aan faa'iido doon ahayn oo baadha oo ka warbixisa been-abuurka sayniska ee shirkadaha, dawladda, iyo warbaahinta.

David Schleifer wuxuu baaraa oo wax ka qoraa cuntada, daryeelka caafimaadka, farsamada iyo waxbarashada. Isagu sidoo kale waa xiriiriye sare oo cilmi baaris ah oo ka tirsan Ajendaha Dadweynaha, urur aan dhinacna ku jirin, cilmi-baaris aan faa'iido doon ahayn iyo urur ka-qaybgal. Aragtiyada halkan lagu sheegay maahan kuwa Ajendaha Dadweynaha ama maalgeliyayaasheeda. 

tixraacyada
Allport, Susan. 2006. Boqorada Dufanka: Waa maxay sababta Omega-3s looga saaray Cuntada Galbeedka iyo waxa aan samayn karno si aan u bedelno. Berkeley CA: Jaamacadda California Press.
Bradford, William, iyo Edward Winslow. 1622. Xidhiidhka ama Joornaalka Bilawga iyo Talaabada Beerta Ingiriisida ee lagu dejiyay Plimoth ee New England books.google.com/books?isbn=0918222842
Franklin, H. Bruce, 2007. Kalluunka ugu muhiimsan badda: Menhaden iyo America. Washington DC: Island Press.
Adeegga Cilmi-baarista Frost & Sullivan. 2008. "Suuqyada Omega 3 iyo Omega 6 ee US." November 13. http://www.frost.com/prod/servlet/report-brochure.pag?id=N416-01-00-00-00.
Herper, Mathew. 2009. "Hal Kaabis oo Shaqeeya." Forbes, Ogosto 20. http://www.forbes.com/forbes/2009/0907/executive-health-vitamins-science-supplements-omega-3.html.
Pikitch, Ellen, Dee Boersma, Ian Boyd, David Conover, Phillipe Curry, Tim Essington, Selina Heppell, Ed Houde, Marc Mangel, Daniel Pauly, Éva Plagányi, Keith Sainsbury, iyo Bob Steneck. 2012. "Kalluunka Yar, Saamaynta Wayn: Maaraynta Xidhiidhka Muhiimka ah ee Mareegaha Cuntada Badweynta." Barnaamijka Badweynta Lenfest: Washington, DC.
Kris-Etherton, Penny M., William S. Harris, iyo Lawrence J. Appel. 2002. "Isticmaalka Kaluunka, Saliida Kalluunka, Omega-3 Fatty Acids, iyo Cudurada Wadnaha." Wareega 106:2747–57.
Mrozowski, Stephen A. "Sahminta Beerta Cornfield ee Maraykanka u dhalatay ee Cape Cod." Archaeology ee Waqooyiga Ameerika Bari (1994): 47-62.
Xaqiiqooyinka Baakadaysan. 2011. "Omega-3: Isbeddellada Wax soo saarka Caalamiga ah iyo Fursadaha." Sebtembar 1. http://www.packagedfacts.com/Omega-Global-Product-6385341/.
Rizos, EC, EE Ntzani, E. Bika, MS Kostapanos, iyo MS Elisaf. 2012. "Ururka u dhexeeya Omega-3 Fatty Acid Kaabista iyo Khatarta Dhacdooyinka Waaweyn ee Cudurada Wadnaha: Dib-u-eegis Nidaamsan iyo Falanqaynta Meta." Joornaalka Ururka Caafimaadka Mareykanka 308 (10): 1024-33.
Ryan, Molly. 2013. "Maamulaha Omega Protein's wuxuu rabaa inuu kaa caawiyo caafimaadkaaga." Wargeyska Ganacsiga ee Houston, Sebtembar 27. http://www.bizjournals.com/houston/blog/nuts-and-bolts/2013/09/omega-proteins-ceo-wants-to-help-you.html
Hay'ada Caafimaadka Aduunka. 2013. "Nidaamka Isticmaalka Cunnada Adduunka iyo Gobolka iyo Isbeddellada: Helitaanka iyo Isbeddelka Isticmaalka Alaabta Xoolaha." http://www.who.int/nutrition/topics/3_foodconsumption/en/index4.html.