I-SEMRNAT kunye ne-TOF zijongene ne-Acidification yoLwandle eMexico

Intloko yoMphathiswa wezeNdalo kunye neMithombo yeNdalo (i-SEMRNAT), uJoseph González Blanco Ortíz, wabamba intlanganiso kunye nomongameli we-Ocean Foundation, uMark J. Spalding, ngenjongo yokuchaza isicwangciso esiqhelekileyo sokujongana ne-acidification yeelwandle. kunye nokukhusela iindawo zendalo zaselwandle ezikhuselweyo zaseMexico.

Kwicala lakhe, uMark J. Spalding waphawula kwi-akhawunti yakhe ye-Twitter ukuba kwakuyimbeko ukudibana negosa eliyintloko lezendalo yelizwe, kunye nokuthetha malunga nezicwangciso zokujongana ne-acidification yolwandle.

I-Ocean Foundation sisiseko soluntu esijolise ekuxhaseni nasekukhuthazeni loo mibutho ezinikele ekubuyiseleni umva umkhwa wokutshatyalaliswa kweelwandle kwihlabathi jikelele.

Umbala wolwandle uya kutshintsha ekupheleni kwenkulungwane.

Ukufudumala kwehlabathi kuguqula i-phytoplankton kwiilwandle zehlabathi, okuya kuchaphazela umbala wolwandle, ukwandisa imimandla eluhlaza eluhlaza kunye nohlaza, olu tshintsho lulindeleke ekupheleni kwenkulungwane.

Ngokophononongo olutsha olwenziwa yiMassachusetts Institute of Technology (MIT), iisathelayithi kufuneka zibone olu tshintsho kwithowuni, kwaye ngaloo ndlela zinike isilumkiso kwangethuba ngotshintsho olukhulu kwizinto eziphilayo zaselwandle.

Kwinqaku elibizwa ngokuba nguNxibelelwano lweNdalo, abaphandi baxela ukuphuhliswa kwemodeli yehlabathi efanisa ukukhula kunye nokusebenzisana kweentlobo ezahlukeneyo ze-phytoplankton okanye i-algae, kunye nendlela ukuxubana kweentlobo kwiindawo ezininzi kuya kutshintsha njengoko amaqondo obushushu enyuka kulo lonke iplanethi.

Abaphandi baye balinganisa indlela i-phytoplankton efunxa ngayo kwaye ibonakalisa ukukhanya kunye nendlela umbala wolwandle oguquka ngayo njengoko ukufudumala kwehlabathi kuchaphazela ukubunjwa koluntu lwe-phytoplankton.

Lo msebenzi ucebisa ukuba imimandla eluhlaza okwesibhakabhaka, efana ne-subtropics, iya kuba luhlaza okwesibhakabhaka, ibonakalisa i-phytoplankton encinci kunye nobomi ngokubanzi kula manzi, xa kuthelekiswa nezi zangoku.

Kwaye kweminye imimandla eluhlaza namhlanje, inokuba luhlaza ngakumbi, njengoko amaqondo obushushu ashushu evelisa iintyatyambo ezinkulu zephytoplankton ezahlukeneyo.

UStephanie Dutkiewicz, isazinzulu sophando kwiSebe loMhlaba, i-Atmospheric and Planetary Sciences kwi-MIT kunye neNkqubo eHlangeneyo kwiSayensi kunye noMgaqo-nkqubo woTshintsho lwehlabathi, waphawula ukuba utshintsho lwemozulu sele lutshintsha ukubunjwa kwe-phytoplankton, kwaye ngenxa yoko, umbala. yeelwandle.

Ekupheleni kwale nkulungwane, umbala ozuba kwisijikelezi-langa sethu uya kuguqulwa ngokubonakalayo.

Usosayensi we-MIT uthe kuya kubakho umahluko obonakalayo kumbala we-50 yeepesenti yolwandle kwaye unokuba yingozi kakhulu.

Ngolwazi oluvela eLa Jornada, Twitter @Josefa_GBOM kunye @MarkJSpalding

Iifoto: I-NASA Earth Observatory ethathwe kwi-sciencedaily.com kunye no-@Josefa_GBOM