I-SEMRNAT & TOF Confront Ocean Acidification eMexico

Inhloko yoMnyango wezeMvelo kanye neMvelo (i-SEMRNAT), uJosefa González Blanco Ortíz, ubambe umhlangano nomongameli we-The Ocean Foundation, uMark J. Spalding, ngenhloso yokucacisa isu elifanayo lokubhekana nokugcwala kwe-asidi olwandle. futhi ivikele izindawo zemvelo ezivikelwe zasolwandle zaseMexico.

Ngakolunye uhlangothi, uMark J. Spalding uphawule ku-akhawunti yakhe ye-Twitter ukuthi kube yilungelo ukuhlangana nomphathi omkhulu wezemvelo ezweni, nokukhuluma ngamasu okubhekana nokugcwala kwe-asidi olwandle.

I-Ocean Foundation iyisisekelo somphakathi esihlose ukusekela nokukhuthaza lezo zinhlangano ezizinikele ekubuyiseleni umkhuba wokucekelwa phansi kwezilwandle emhlabeni jikelele.

Umbala wolwandle uzoshintsha ekupheleni kwekhulu leminyaka.

Ukufudumala kwembulunga yonke kushintsha i-phytoplankton ezilwandle zomhlaba, okuzothinta umbala wolwandle, kukhulise izifunda zayo eziluhlaza okwesibhakabhaka nokuluhlaza, lezi zinguquko zilindeleke ekupheleni kwekhulu leminyaka.

Ngokocwaningo olusha olwenziwa yi-Massachusetts Institute of Technology (MIT), amasathelayithi kufanele abone lezi zinguquko ezwini, futhi ngaleyo ndlela anikeze isexwayiso sangaphambi kwesikhathi sezinguquko ezinkulu ezimisweni zemvelo zasolwandle.

Esihlokweni esibizwa ngokuthi I-Nature Communications, abacwaningi babika ukuthuthukiswa kwemodeli yomhlaba wonke elingisa ukukhula nokusebenzelana kwezinhlobo ezahlukene ze-phytoplankton noma ulwelwe, nokuthi ukuxubana kwezinhlobo zezilwane ezindaweni eziningana kuzoshintsha kanjani njengoba amazinga okushisa enyuka emhlabeni wonke.

Abacwaningi baphinde balingisa ukuthi i-phytoplankton idonsa futhi ibonise kanjani ukukhanya nokuthi umbala wolwandle ushintsha kanjani njengoba ukufudumala kwembulunga yonke kuthinta ukwakheka kwemiphakathi ye-phytoplankton.

Lo msebenzi uphakamisa ukuthi izifunda eziluhlaza okwesibhakabhaka, njengezindawo ezingaphansi komhlaba, zizoba luhlaza nangokwengeziwe, zibonise i-phytoplankton encane ngisho nokuphila ngokujwayelekile kulawa manzi, uma kuqhathaniswa namanje.

Futhi kwezinye izindawo eziluhlaza kakhulu namuhla, zingaba luhlaza, njengoba izinga lokushisa elifudumele likhiqiza izimbali ezinkulu ze-phytoplankton ehlukahlukene.

UStephanie Dutkiewicz, usosayensi ocwaningayo eMnyangweni Wezomhlaba, Isayensi Yomkhathi Neplanethi e-MIT kanye nohlelo Oluhlanganyelwe lweSayensi kanye neNqubomgomo yeGlobal Change, uphawule ngokuthi ukuguquka kwesimo sezulu sekuvele kushintsha ukwakheka kwe-phytoplankton, futhi ngenxa yalokho, umbala. kwezilwandle.

Ekupheleni kwaleli khulu leminyaka, umbala oluhlaza weplanethi yethu uzoshintshwa ngokusobala.

Usosayensi wakwaMIT uthe kuzoba nomehluko obonakalayo embala wamaphesenti angama-50 olwandle nokuthi kungenzeka ube mubi kakhulu.

Ngolwazi oluvela ku-La Jornada, Twitter @Josefa_GBOM kanye no-@MarkJSpalding

Izithombe: I-NASA Earth Observatory ithathwe ku-sciencedaily.com kanye no-@Josefa_GBOM