Pechora Sea: incazelo jikelele kanye nendawo

Akuwona wonke umuntu akwazi Unganqikazi ukuphendula umbuzo iphi Sea Pechora. Iqiniso lokuthi awukwazi ukulithola wonke amakhadi. Kuyinto endaweni encane etholakala engxenyeni ningizimu-ntshonalanga le uBarents Sea, elingelakwaJuda amanzi e-Arctic Ocean.

indawo

Imingcele ngaphakathi esemgwaqweni Sea Pechora, kusukela Cape Kostin ekhaleni, ingxenye leziqhingi of Novaya Zemlya, udlule esempumalanga ogwini Kolguev isiqhingi. Empumalanga Koloni okukhulunywa awabonisi kuya Peninsula Ugra futhi lesi siqhingi Vaigach ugu Timan. Kufanele kuqashelwe ukuthi zithako kwesigubhu akubandakanyi ngemiBhalo enjengeyoku Kara Gate futhi Ugra ibhola yokuxhuma Pechorskoe futhi Kara ulwandle.

incazelo jikelele

Emakhulwini amaningi eminyaka adlule indawo yayo samanje indawo awo iphele. Olwandle uqobo kwamiswa ngenxa ukuncibilika yeqhwa. Lokhu zingachazwa ngezinqubo yokuthi ezingeni phansi incipha nge ibanga esuka ezwekazini. Igama lakhe Pechora Sea etholakele egameni eponymous we elikhulu imifula egeleza kuwo. Inkomba enkulu emanzini ukujula luphakathi 210 amamitha. endaweni yayo imayelana 81 amakhilomitha square, kuyilapho inani - ecishe ibe yizinkulungwane 4,38 cubic metres.

Kusukela ezikhathini zasendulo ngasogwini lwalo siphile Nenets, Komi futhi Khanty. Kusukela ekuqaleni yalezi zizwe umsebenzi wabo oyinhloko kwaba Beluga ukudoba futhi usigcine. Ngemva kwesikhathi esithile, lapho kwabonakala futhi Russian ogwini-okuthile abantu basemadolobheni abangavamile. ososayensi ucwaningo obusebenzayo esifundeni waqala ngasekupheleni kwekhulu leshumi nesithupha.

Climate nemibandela yemvelo

Isimo sokukhululeka ngokwenkolo esifundeni kakhulu kuthonywa indawo yayo ngaphandle kwe-Arctic Circle. Esikhathini kusuka November kuya ku-January uhlangabezana nobusuku obude. yiqhwa Water ngo-Okthoba, ngemuva kwalokho ice uhlala kuze kube sekupheleni Juni. izinga lokushisa lamanzi eliphezulu lingu ejwayelekile Agasti uma ifinyelela degrees nambili. Ngo-May, kuba enomoya. Ngokuphathelene usawoti, kuba isilinganiso 35 ppm. Daily value isilinganiso namagagasi luphakathi 1.1 amamitha.

Kuqhathaniswa uBarents eduze, Pechora Sea has a izimo zemvelo kanye zezulu ezihlukahlukene kakhulu. kwakhiwa imodi Meteorological Sendawo ngenxa yesenzo izici ezithile zonyaka afundwa asemkhathini emoyeni uquqaba. Ukuze ekwindla nasebusika kuyinto kusebenze isici umsebenzi cyclonic. Lokhu kuchaza entshonalanga air zokuthutha ngesikhathi esinikeziwe. Ehlobo ngenhla ensimini ulwandle wawuyingxenye anticyclone, kuphumele ukubusa ebuthaka umoya ovela enyakatho-mpumalanga. Ngalesi sikhathi, endaweni amanzi ubuswa sezulu esinamafu epholile. Ekwindla ngasekupheleni ogxile nishaye eningizimu-ntshonalanga ye umoya isivinini okuvame ifinyelela isiphepho ezingeni.

kumiswa ice

Emhlabeni Ekupheleni kukaNovemba oLwandle Pechora iqala ukwakheka kwezinguzunga zeqhwa, okuyinto uyaqhubeka kuze April. onqenqemeni yabo ebusika ubabonisa ohlangothini kusukela empumalanga kuya entshonalanga. Kuyinto ejwayelekile maphakathi no-entwasahlobo ngobukhulu ekuqongeleleni ice. Ngemva kwalokho, le incibilikiswa kancane kancane. Ngokugcwele ulwandle thaws kuphela ngoJulayi. Akunakwenzeka ingasaphathwa yokuthi kukalutshwana kakhulu amacala lapho ichibi zilimaze phezu ngokuphelele. Njengomthetho, luhlala khulula ice mayelana ingxenye yesine ka-insimu yalo. Isithiyo yeqhwa, elivela enyakatho, amanzi Atlantic zifudumala.

nentaba phansi

Eshalofini yoLwandle Pechora kuyinto ubufakazi obucacile bokuba lasungulwa ngesikhathi Late Pleistocene futhi Holocene. Omunye enkulu izakhi impumuzo morphological steel phansi masimu ngaphansi kwamanzi. Kuwa lokukhulu lezi nguye itholakala at a 118 amamitha ukujula. Ngokuvamile, phansi lingachazwa ngokuthi kwamanzi plain, okuyinto kancane bayichezukisa ekufezeni South Zemlya wokuxovela kokuba imvelaphi zomhlaba futhi kwakhiwa ngaphansi kwethonya izinqubo hydrodynamic.

amaminerali

Omunye izici eyinhloko umcengezi ezibhekwa igesi yoLwandle Pechora. Umhlangano omkhulu kunayo yonke kubo libizwa Shtokman futhi kwatholakala Eighties kwekhulu elidlule. Ucwaningo oluningana lukhombisile ukuthi ezuziwe igesi wendawo izinqolobane kukhona cubic metres mayelana 3.7 trillion. Nokho, akunakwenzeka ukuba wazi iqiniso lokuthi izinga obulukhuni ukuthuthukiswa imali Arctic ingafaniswa ukuhlola umkhathi. Awukwazi ngesikhathi esifanayo bayakhohlwa kwengozi emvelweni. Yikuphi lihlotshaniswa ukuthuthukiswa esebenzayo izidubedube. Kungakhathaliseki ukuthi laliyini, njengoba namhlanje, oLwandle Pechora uqhosha kokuba abangaphezu kuka-25, uwoyela negesi Amasimu. ukuthuthukiswa yabo asebenzayo nokuxhashazwa kwaqala ngo-2009. Ngokusho ososayensi, ixhunywe nalo, futhi zonke izinkinga zemvelo eziphakamayo esifundeni.