{"id":41892,"date":"2025-03-22T15:37:31","date_gmt":"2025-03-22T15:37:31","guid":{"rendered":"https:\/\/radiojehona.com\/?p=41892"},"modified":"2025-03-22T15:37:33","modified_gmt":"2025-03-22T15:37:33","slug":"studiuesit-bejne-nje-zbulim-trondites-ne-thellesite-e-detit-te-kuq","status":"publish","type":"post","link":"https:\/\/radiojehona.mk\/?p=41892","title":{"rendered":"Studiuesit b\u00ebjn\u00eb nj\u00eb zbulim trondit\u00ebs n\u00eb thell\u00ebsit\u00eb e Detit t\u00eb Kuq"},"content":{"rendered":"\n
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N\u00eb nj\u00eb eksplorim novator t\u00eb Gjirit t\u00eb Akab\u00ebs, shkenc\u00ebtar\u00ebt kan\u00eb zbuluar pishina ekstreme me sh\u00ebllir\u00eb gati 4000 metra n\u00ebn sip\u00ebrfaqe \u2013 nj\u00eb zbulim me implikime q\u00eb shtrihen shum\u00eb p\u00ebrtej gjeologjis\u00eb.<\/p>\n\n\n\n

T\u00eb vendosura n\u00eb nj\u00eb rajon q\u00eb tradicionalisht lidhet me tregimin biblik t\u00eb ndarjes s\u00eb Detit t\u00eb Kuq<\/strong> , k\u00ebto liqene n\u00ebnujore t\u00eb hartuara rishtazi p\u00ebrmbajn\u00eb uj\u00eb t\u00eb kripur dhe t\u00eb privuar nga oksigjeni, i cili jo vet\u00ebm ruan t\u00eb dh\u00ebnat e lashta mjedisore, por gjithashtu mb\u00ebshtet jet\u00ebn e rrall\u00eb mikrobike.<\/p>\n\n\n\n

Zbulimi, i publikuar s\u00eb fundmi n\u00eb Nature<\/em><\/a> , sugjeron q\u00eb k\u00ebto pishina mund t\u00eb ofrojn\u00eb njohuri jetike n\u00eb kushtet e Tok\u00ebs s\u00eb hershme, ngjarjet sizmike dhe klimatike t\u00eb kaluara, madje edhe potencialin p\u00ebr jet\u00eb n\u00eb planet\u00eb t\u00eb tjer\u00eb.<\/p>\n\n\n\n

Pishinat u zbuluan gjat\u00eb nj\u00eb ekspedite gjasht\u00eb-javore duke p\u00ebrdorur nj\u00eb mjet n\u00ebnujor t\u00eb drejtuar nga distanca (ROV). N\u00eb minutat e fundit t\u00eb nj\u00eb zhytjeje dhjet\u00eb or\u00ebshe, ROV zbuloi nj\u00eb shtrat deti t\u00eb shkret\u00eb, t\u00eb mbuluar me balt\u00eb, q\u00eb sh\u00ebnonte skajet e pishinave \u2013 nj\u00eb mjedis ndryshe nga \u00e7do i regjistruar m\u00eb par\u00eb n\u00eb rajon.<\/p>\n\n\n\n

Pishinat me sh\u00ebllir\u00eb jan\u00eb tep\u00ebr t\u00eb rralla dhe formohen kur uji shum\u00eb i kripur del nga fundi i detit, duke krijuar nj\u00eb trup t\u00eb ve\u00e7ant\u00eb uji q\u00eb i reziston p\u00ebrzierjes me oqeanin p\u00ebrreth.<\/p>\n\n\n\n

P\u00ebr shkak t\u00eb densitetit t\u00eb tyre dhe munges\u00ebs s\u00eb oksigjenit, k\u00ebto pishina parandalojn\u00eb aktivitetin biologjik q\u00eb zakonisht do t\u00eb shqet\u00ebsonte shtresat e sedimentit. Si rezultat, ato shnd\u00ebrrohen n\u00eb arkiva gjeologjike natyrore, duke ruajtur t\u00eb patrazuar sedimentet e mij\u00ebvje\u00e7ar\u00ebve.<\/p>\n\n\n\n

\u201cZakonisht, k\u00ebto kafsh\u00eb bioturbohen ose ngren\u00eb shtratin e detit, duke shqet\u00ebsuar sedimentet q\u00eb grumbullohen atje,\u201d shpjegoi profesor Sam Purkis , studiuesi kryesor n\u00eb mision. \u201cJo k\u00ebshtu me pishinat me sh\u00ebllir\u00eb. K\u00ebtu, \u00e7do shtres\u00eb sedimentare q\u00eb vendoset n\u00eb shtratin e pishin\u00ebs s\u00eb sh\u00ebllir\u00eb mbetet jasht\u00ebzakonisht e paprekur.\u201d<\/p>\n\n\n\n

Kjo ve\u00e7ori unike i lejon shkenc\u00ebtar\u00ebt t\u00eb nxjerrin b\u00ebrthamat e sedimentit q\u00eb mbajn\u00eb nj\u00eb rekord t\u00eb vazhduesh\u00ebm mjedisor \u2013 nga p\u00ebrmbytjet dhe cunami tek ndryshimet n\u00eb klim\u00ebn rajonale \u2013 q\u00eb shtrihen m\u00eb shum\u00eb se 1,000 vjet.<\/p>\n\n\n\n

Sipas studiuesve, t\u00eb dh\u00ebnat nga pishinat tregojn\u00eb se p\u00ebrmbytjet e m\u00ebdha p\u00ebrs\u00ebriten \u00e7do 25 vjet, nd\u00ebrsa cunami ndodh af\u00ebrsisht nj\u00eb her\u00eb n\u00eb shekull. T\u00eb dh\u00ebna t\u00eb tilla me rezolucion t\u00eb lart\u00eb jan\u00eb t\u00eb pa\u00e7mueshme jo vet\u00ebm p\u00ebr t\u00eb kuptuar fatkeq\u00ebsit\u00eb e kaluara, por edhe p\u00ebr parashikimin e rreziqeve mjedisore n\u00eb t\u00eb ardhmen.<\/p>\n\n\n\n

R\u00ebnd\u00ebsia e k\u00ebtyre pishinave me sh\u00ebllir\u00eb shtrihet p\u00ebrtej gjeologjis\u00eb. Kushtet e tyre anoksike dhe hipersaline ngjajn\u00eb shum\u00eb me ato t\u00eb Tok\u00ebs s\u00eb hershme , duke i b\u00ebr\u00eb ata nj\u00eb laborator natyror p\u00ebr studimin e origjin\u00ebs s\u00eb jet\u00ebs . \u201cKuptimi yn\u00eb aktual \u00ebsht\u00eb se jeta ka origjin\u00ebn n\u00eb Tok\u00eb n\u00eb thell\u00ebsi t\u00eb detit, pothuajse me siguri n\u00eb kushte anoksike \u2013 pa oksigjen\u201d, tha Purkis.<\/p>\n\n\n\n

Pavar\u00ebsisht nga mjedisi i ashp\u00ebr, studiuesit gjet\u00ebn nj\u00eb komunitet t\u00eb lul\u00ebzuar t\u00eb mikrobeve ekstremofile , duke p\u00ebrfshir\u00eb bakteret q\u00eb reduktojn\u00eb sulfate dhe prokariot\u00ebt t\u00eb aft\u00eb p\u00ebr t\u00eb mbijetuar n\u00eb krip\u00ebsi dhe presion ekstrem.<\/p>\n\n\n\n

K\u00ebta organizma luajn\u00eb nj\u00eb rol t\u00eb r\u00ebnd\u00ebsish\u00ebm n\u00eb ndryshimin e p\u00ebrb\u00ebrjes kimike t\u00eb pishinave , ve\u00e7an\u00ebrisht n\u00eb uljen e niveleve t\u00eb sulfatit n\u00eb raportet e tyre m\u00eb t\u00eb ul\u00ebta t\u00eb regjistruara ndonj\u00ebher\u00eb n\u00eb Detin e Kuq.<\/p>\n\n\n\n

\u201cStudimi i k\u00ebtij komuniteti lejon k\u00ebshtu nj\u00eb v\u00ebshtrim n\u00eb llojin e kushteve ku jeta u shfaq p\u00ebr her\u00eb t\u00eb par\u00eb n\u00eb planetin ton\u00eb dhe mund t\u00eb drejtoj\u00eb k\u00ebrkimin e jet\u00ebs n\u00eb \u2018bot\u00eb t\u00eb tjera ujore\u2019 n\u00eb sistemin ton\u00eb diellor dhe m\u00eb gjer\u00eb,\u201d shtoi Purkis.<\/p>\n\n\n\n

Kjo ka ngjallur eksitim tek astrobiolog\u00ebt, pasi mjedise t\u00eb ngjashme ekstreme mund t\u00eb ekzistojn\u00eb n\u00eb oqeanet n\u00ebntok\u00ebsore t\u00eb h\u00ebnave t\u00eb akullta si Europa ose Enceladus, ose n\u00eb depozitat e lashta t\u00eb uj\u00ebrave t\u00eb kripura n\u00eb Mars . K\u00ebto pishina sh\u00ebllir\u00eb ofrojn\u00eb nj\u00eb mjedis model p\u00ebr t\u00eb kuptuar se si jeta mund t\u00eb mbijetoj\u00eb \u2013 apo edhe t\u00eb shfaqet \u2013 n\u00eb bot\u00eb t\u00eb tilla aliene.<\/p>\n\n\n\n

Ajo q\u00eb e b\u00ebn k\u00ebt\u00eb zbulim ve\u00e7an\u00ebrisht bind\u00ebs \u00ebsht\u00eb vendndodhja e tij. Gjiri i Akab\u00ebs , nj\u00eb zgjatim i ngusht\u00eb i Detit t\u00eb Kuq i kufizuar nga Egjipti, Izraeli, Jordania dhe Arabia Saudite, \u00ebsht\u00eb nj\u00eb nga rajonet q\u00eb mendohet se p\u00ebrputhet me p\u00ebrshkrimin biblik t\u00eb vendit ku Moisiu ndau Detin e Kuq.<\/p>\n\n\n\n

Nd\u00ebrsa studiuesit nuk pohojn\u00eb nj\u00eb lidhje t\u00eb drejtp\u00ebrdrejt\u00eb midis gjetjeve t\u00eb tyre dhe Librit t\u00eb Eksodit, zbulimi shton nj\u00eb shtres\u00eb t\u00eb re intrigash n\u00eb nj\u00eb vend tashm\u00eb t\u00eb pasur me r\u00ebnd\u00ebsi fetare, gjeologjike dhe historike.<\/p>\n\n\n\n

Kombinimi i pazakont\u00eb i thell\u00ebsive ekstreme, tipareve vullkanike dhe anomalive t\u00eb temperatur\u00ebs s\u00eb Gjirit ka habitur prej koh\u00ebsh gjeolog\u00ebt dhe teolog\u00ebt. Prania e k\u00ebtyre pishinave me sh\u00ebllir\u00eb shton misterin, duke siguruar d\u00ebshmi t\u00eb prekshme t\u00eb nj\u00eb sistemi detar t\u00eb paq\u00ebndruesh\u00ebm dhe kompleks q\u00eb mund t\u00eb ket\u00eb qen\u00eb d\u00ebshmitar, ruajtur apo edhe kontribuar n\u00eb ngjarje dramatike natyrore n\u00eb antikitet.<\/p>\n","protected":false},"excerpt":{"rendered":"

Në një eksplorim novator të Gjirit të Akabës, shkencëtarët kanë zbuluar pishina ekstreme me shëllirë gati 4000 metra nën sipërfaqe – një zbulim me implikime që shtrihen shumë përtej gjeologjisë. Të vendosura në një rajon që tradicionalisht lidhet me tregimin biblik të ndarjes së Detit të Kuq , këto liqene nënujore të hartuara rishtazi përmbajnë ujë të […]<\/p>\n","protected":false},"author":2,"featured_media":41893,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[568],"tags":[],"class_list":["post-41892","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-kuriozitete"],"_links":{"self":[{"href":"https:\/\/radiojehona.mk\/index.php?rest_route=\/wp\/v2\/posts\/41892","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/radiojehona.mk\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/radiojehona.mk\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/radiojehona.mk\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/radiojehona.mk\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=41892"}],"version-history":[{"count":2,"href":"https:\/\/radiojehona.mk\/index.php?rest_route=\/wp\/v2\/posts\/41892\/revisions"}],"predecessor-version":[{"id":41895,"href":"https:\/\/radiojehona.mk\/index.php?rest_route=\/wp\/v2\/posts\/41892\/revisions\/41895"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/radiojehona.mk\/index.php?rest_route=\/wp\/v2\/media\/41893"}],"wp:attachment":[{"href":"https:\/\/radiojehona.mk\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=41892"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/radiojehona.mk\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=41892"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/radiojehona.mk\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=41892"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}