Frankstar na Laboratwari y'ingenzi y'isesengura ry'inyanja, Minisiteri y'Uburezi, Kaminuza y'Inyanja y'Ubushinwa, bafatanyije gukoresha imiraba 16 mu Nyanja ya Pasifika y'Amajyaruguru kuva mu 2019 kugeza 2020, kandi babonye amakuru 13.594 y'ingenzi ku miraba mu mazi ajyanye n'iyo miraba mu gihe cy'iminsi 310. Abahanga mu bya siyansi bo muri iyo laboratwari basesenguye kandi bakoresheje amakuru yabonetse mu gace runaka kugira ngo bemeze ko ikirere cy'inyanja gishobora guhindura cyane imiterere y'uburebure bw'umuraba w'inyanja. Inyandiko y'ubushakashatsi yasohotse mu gice cya mbere cy'ubushakashatsi ku nyanja yimbitse, ikinyamakuru cyemewe mu nganda z'amazi yo mu nyanja. Hatanzwe amakuru y'ingenzi yo kureba aho hantu.

Iyi nkuru igaragaza ko hari inyigisho zigeze ku rugero ku isi ku birebana n’ingaruka z’imigezi y’inyanja ku butaka bw’umuraba, ibyo bikaba bishyigikiwe n’ibisubizo bitandukanye by’imibare. Ariko, ukurikije uko byagaragaye mu buryo bw’isuzuma ry’ahantu runaka, nta bimenyetso bihagije kandi by’ingirakamaro byatanzwe kugira ngo hagaragazwe ingaruka z’imigezi y’inyanja ku miraba, kandi turacyafite ubumenyi bwimbitse ku ngaruka z’imigezi y’inyanja ku butaka bw’isi ku butaka bw’umuraba.

Mu kugereranya itandukaniro riri hagati y’ibicuruzwa bya WAVEWATCH III wave model (GFS-WW3) n’uburebure bw’umuraba wa wave buoys (DrWBs) ugaragara muri situ, byemezwa mu buryo bwo kwitegereza ko imiraba y’inyanja ishobora kugira ingaruka zikomeye ku burebure bw’umuraba. By’umwihariko, mu gace k’inyanja ya Kuroshio yo mu majyaruguru y’uburengerazuba bw’inyanja ya Pasifika, iyo icyerekezo cy’umuraba ari kimwe (kinyuranye) n’umuraba w’inyanja, uburebure bw’umuraba bugaragara muri situ na DrWBs ni bugufi (hejuru) ugereranije n’uburebure bw’umuraba bugaragara muri GFS-WW3. Hatarebwe ingaruka zikomeye z’umuraba w’inyanja ku butaka bw’umuraba, ibicuruzwa bya GFS-WW3 bishobora kugira ikosa ryagera kuri 5% ugereranije n’uburebure bw’umuraba bugaragara muri ubwo butaka. Isesengura ryinshi rikoresheje isuzuma rya altimeter rya satelite rigaragaza ko, uretse mu turere tw’inyanja twiganjemo inyanja nyinshi (inyanja iri mu burengerazuba bwo hasi), ikosa ryo kwigana umuraba wa GFS-WW3 rijyanye n’iyerekwa ry’umuraba w’inyanja ku cyerekezo cy’umuraba mu nyanja y’isi.

Isohoka ry'iyi nkuru rigaragaza kandi ko urubuga rwo kugenzura inyanja mu gihugu hamwe n'ibikoresho byo kugenzura bihagarariwe naubwato bw'umurababagiye begereza buhoro buhoro kandi bagera ku rwego mpuzamahanga.

Frankstar izakora ibishoboka byose kugira ngo itangize urubuga rwiza rwo kugenzura inyanja n'ibikoresho byo kugenzura inyanja, kandi ikore ikintu giteye ishema!