Mutane ƙalilan ne suka san cewa Mauna Kea, wanda yake a Hawaii, ana ɗaukarsa sama da Everest. Gaskiya ne, sama da matakin teku zaka iya ganin kololuwar wannan ƙaton, tunda yana fitowa daga ruwa a mita 4205. Sauran an ɓoye daga gani, don haka wannan tsaunin yana da wuya a cikin manya. Matsayin cikakken taron shine mita 10203, wanda ya wuce alamar Everest da fiye da kilomita.
Mauna Kea - aman wuta mai hadari ko tsayayyen tsauni?
An rarraba dutsen mai fitad da wuta a matsayin garkuwa saboda yanayin kamarsa. A cikin hotunan, ba a bayyana rami a sarari ba kuma galibi caldera ne. Wannan jinsin yana bayyana ne saboda yawan fashewar ruwa mai zafi mai zafi. Maganin magma yana rufe duk yankin da ke kewaye da shi kuma ya zama gangara dan kaɗan.
Mauna Kea ya bayyana shekaru miliyan da suka gabata, kuma ƙarshen aikinsa ya ƙare shekaru 250,000 da suka wuce. A halin yanzu, masu bincike sun sanya shi a matsayin dadadden abu kuma sun saita mafi kima dabi'u don yiwuwar farkawa. Garkuwan aman wuta ya ratsa matakai da yawa:
- plank - yana faruwa ne daga lokacin da aka kafa wuri mai zafi;
- garkuwa - shine lokacin da ya fi aiki;
- bayan-garkuwar - a ƙarshe an ƙirƙira fom ɗin, amma halayyar ta riga ta tsinkaya;
- rashin aiki.
A yau shine tsauni mafi tsayi a duniya, mafi yawansu suna ƙarƙashin ruwa. Partangare ne na Tsibirin Tsibirin Hawaii kuma ɗayan mahimman wuraren tarihi a Hawaii. Wani abin lura na Mauna Kea shine kwalliyar dusar ƙanƙara, wanda ba safai ake ganin sa a cikin yanayin wurare masu zafi ba. Abin da ya sa sunan ya bayyana, ma'ana "Farin Dutse".
Masu yawon bude ido sun zo nan ba wai kawai don su jike rairayin bakin teku ba, har ma su yi gudun kan ko kankara. Gani daga dutsen yana da ban mamaki, don haka zaka iya ɗaukar kyawawan hotuna ko kawai ka zagaya kewaye, saboda akwai ɗakunan yanayi da yawa a nan saboda kasancewar ɗimbin abubuwan haɗari masu haɗari.
Ganawar duniya
Tunda Hawaii tana kusa da ekweita, tsibirin ya zama wuri mafi kyau don duban taurari. Ba abin mamaki bane cewa mafi tsayi a duniya ya zama ainihin cibiyar nazarin abubuwan da ke sama. Mauna Kea tana cikin isa mai nisa daga birni, don haka fitilu ba zasu iya lalata gani ba, hakan yana haifar da kyakkyawan yanayin sararin samaniya.
A yau akwai hangen nesa 13 daga ƙasashe daban-daban akan dutsen. Daga cikin mahimman bayanai akwai Keck Interferometer Telescope, NASA Telescopes na NASA da Subaru Telescope na Japan. Idan kanaso ka kalli wannan katafariyar cibiyar don binciken falaki, zaka iya hadawa da kyamaran yanar gizo, wanda zai baka damar kallon ayyukan yanar gizo a yanar gizo.
Ba kowa ya san cewa Mauna Kea sananne ne don wani rikodin ba. A taron kolin, ba wai kawai tattara na’urar hangen nesa daga kasashe goma sha daya ba, amma kuma ana samunsu a wani wuri mafi girma, sun wuce kashi 40% na yanayin sararin samaniya. A wannan tsaunin, an samu bushewar dangi, don haka babu gizagizai da ke samarwa, wanda ya dace da kallon taurari shekara-shekara.
Flora da fauna na babban dutse
Mauna Kea wuri ne mai ban mamaki inda akwai ajiyar yanayi da yawa. Kowannensu yana da takamaiman yanki dangane da tsayin dutsen. Taron taron yanayi ne mai saurin tashin hankali tare da haskakawa da hasken rana. Yana da bel mai tsayi wanda yake da yanayin ƙarancin yanayi da iska mai ƙarfi.
Fure a cikin wannan yankin ya kunshi ciyawar da ba ta da ƙanƙani, wanda mafi yawansu ba su da kyau. A cikin tsaftataccen tsalle-tsalle na Alpine Belt, suna ƙoƙarin sa ido kan nau'ikan dake cikin haɗarin gizagizai, waɗanda suka zaɓi tsawan sama da mita 4000 a matsayin zangonsa. Hakanan akwai butterflies "Shawar daji", suna ɓoyewa daga sanyi tsakanin duwatsu.
Muna ba ku shawara ku karanta game da Mont Blanc.
Layer na biyu yana zaune ta wurin ajiyar da ke kare Golden Sophora. Wadannan bishiyoyi masu ban sha'awa suna girma ne kawai a Hawaii, amma yawansu ya ragu sosai bayan zuwan Turawa tsibirin a karni na 18. A halin yanzu, yawan bishiyoyi 10% na asalin girman gandun daji. An kiyasta yankin ajiyar a 210 sq. km
Eleananan tsaunukan Mauna Kea shine wurin ajiya na uku, wanda yake gida ga tsire-tsire masu haɗari da nau'in tsuntsaye. Dabbobin da tumaki da yawa da aka shigo da su daga kasashen duniya sun lalata muhalli sosai, haka kuma ta hanyar share fili domin shuka shukokin. Don adana nau'ikan da ke cikin hatsari, an yanke shawarar kawar da jinsunan da aka shigo da su daga tsibirin.
