'Ostfonna


ʻO ka'āina o Norway ua komo i nāʻanoʻano likeʻole, e like me ka Austcherna glacier aʻo'Ostfonna, e like me ia i kapaʻia, aia ma Spitsbergen.

He ahaʻo'Ostfond?

ʻO keʻano maoli, ua lohe nā kānaka a pau e pili ana i ka hoʻomehanaʻana o ka moana moana, ka hoʻohaheʻeʻana o nā glaciers a me nā mea hoʻoweliweli'ē aʻe, a he nui nā kānaka e nānā i ka nohona maʻamau. Aʻo ka glacier Ostfonne,ʻo ia ka lua o ka nui loa maʻEulopa a me kaʻehiku o ka honua, ke komo pū nei i ka hoʻopiʻiʻana o ka'āina.

Ke nānā aku nei kēia pākīpika me kahi uhi hau hau nui i kaʻaoʻao hikina o kekahi o nā mokuʻo Spitsbergen - ka Northeast Land. Noho ma kahi o 8500 mika mika. km, ma kekahiʻaoʻao ka ihoʻana o ka glacier i ka Moana Barents i 30 m.ʻO ka nui o ka hau i kēia manawa he 560 m.

ʻO ka mea pōʻino, i kēlā lā i kēia lā, e emi ana ke kaukakai o'Ostfond ma Spitsbergen - ua lihilihi kona mānoanoa. Mai ka makahiki 2012, uaʻoi aku keʻanoʻoluʻolu o ka 50 m.ʻO ka hoʻouluʻana a me ka hohonu o ka glacia:ʻO Ostfonna e lihi i ka wai i ka wikiwiki o 4 km i kēlā me kēia makahiki, akā naʻe naʻe,ʻaʻole iʻoi aku ka nui o kēia wikiwiki ma mua o 150 m o ka makahiki.

Pehea eʻike ai i kahi glacier melts?

ʻAʻohe wahi ma luna o ka Honua he pōhaku aniani, ka nani o ka nani. No ka mea he nui nā kānaka e makemake eʻike me ko lākou mau maka pono'ī. No ka heleʻana mai i Svalbard i'Ostfonna glacier, hiki iāʻoe ke hoʻokaʻa aku iā Norwegians a me nā poʻe Lūkini -ʻo lākou ka mea nāna e hoʻonohonoho i nā hele . Mai Oslo mai, e lawe aku ka mokulele iāʻoe i ke awawāʻo Longyearbyen , a laila e hele ka huakaʻi me ke alakaʻi i kahi hau hau. No ka heleʻana o nā huakaʻi hele mai Lūkini mai, ua hoʻonohonoho lākou i kahi holo moana ma luna o ke kāʻei "Kāpena Khlebnikov" -ʻo ia kaʻoi aku o kaʻoluʻolu o ka holo. ʻO ka uku o ia makemake he $ 5000.