Isithombe - University of Manitoba
Zimbalwa izindida ezifana nalezi: iqembu lososayensi abavela emkhunjini ophihliza iqhwa i-CCGS Amudsen uphoqeleke ukuthi akhansele umlenze wokuqala wohambo lwalo nyaka e-Hudson Bay ngenxa yokuncibilika kwe-Arctic.
Lesi sifunda somhlaba singesinye esengozini enkulu emiphumeleni yokuguquka kwesimo sezulu, kangangoba manje nochwepheshe uqobo kabazizwa bephephe ngokuphelele ukwenza imisebenzi yabo yocwaningo kuso.
Isimo samanje emanzini asenyakatho yeCanada siphoqa iphrojekthi yesayense yeBaySys, eneqembu lososayensi abangama-40, ukuthi iphenduke. Ochwepheshe kufanele babe nezinyathelo zokuphepha eziningi kunalokho ababekuhlelile, ngakho-ke isigaba sokuqala sikhanseliwe, njengoba kukhonjisiwe ku-a incwadi esemthethweni kusuka eNyuvesi yaseManitoba.
Iqhwa e-Arctic lilahlekelwa ubukhulu nobukhulu. Ngakho-ke, ukuhamba kwayo kuyanda ukuze ukuhamba kwayo kube yingozi ngandlela thile. "Futhi lokhu kungenzeka kwenzeke kaningi ngokuzayo," kuchaza uSolwazi David Barber, ongusosayensi omkhulu walo mkhankaso.
Isithombe - University of Manitoba
Le phrojekthi kulindeleke ukuthi iqale kabusha ngoJulayi 6, uma izimo zivuma, esinethemba lokuthi kuyobe sekuqhubeka ngaleso sikhathi Kubalulekile ukuqonda ukuthi ukuguquka kwesimo sezulu kuzothinta kanjani i-Arctic kanye nezakhamizi zayo. Kuze kube manje, imiphumela abayitholile ngaphakathi kwe-Amundsen nangamanethiwekhi afana ne-ArcticNet akhombisa ukuthi lezi zinguquko zithinta imvelo yasenyakatho nezindawo kanye nabantu abahlala eningizimu, njengogu lwaseNewfoundland.
Ukwesulwa kwalesi sigaba sokuqala "kukhombisa ngokusobala ukuthi iCanada ayikulungele kahle ukubhekana neqiniso lokushintsha kwesimo sezulu," kusho ochwepheshe kule ncwajana.
Bona ukuthi bangaqhubeka yini nomsebenzi.