Yankin Yamal

Yamal Peninsula ( Russian     ) yana cikin yankin Yamalo-Nenets Okrug mai cin gashin kansa na arewa maso yammacin Siberiya, Rasha . Yana ƙara kusan 700 km (435 mi) kuma tana iyaka da Tekun Kara da Baydaratskaya Bay daga yamma, da kuma Tekun Ob a gabas. A ƙarshen arewacin wannan tsibirin yana kwance mashigin Malygina kuma, bayansa, tsibirin Bely . A ko'ina Ob estuary ya ta'allaka ne da Gyda Peninsula . A cikin harsunan 'yan asalin yankin Yamal, Nenets, Yamal yana nufin "Ƙarshen Ƙasa".

 Binciken yanayi 

 Dabbobin daji na dā 
A lokacin rani na shekara ta 2007 makiyayi Yuri Khudi ya sami ragowar da aka kiyaye da kyau na ɗan maraƙin mammoth mai shekaru 37,000, wanda ake kira "Lyuba", a kan tsibirin. An ƙaddara jaririn mace ya kasance wata ɗaya  a lokacin mutuwarsa. 

 Dendrochronology 
Yankin Yamal yana da mahimmanci ga nazarin tarihin yanayi. Dendrochronology wata hanya ce da aka yi amfani da ita don ganin yadda yanayi ya canza.

Binciken Dendrochronological:

 Takarda: Ci gaba da jerin lokuta masu yawa a Yamal, arewa maso yammacin Siberia.
 Takarda: Shekarar Yamal Tree-ring Chronology a matsayin kayan aiki don sake gina halittu.

 Yanayin ƙasa 
Yankin ya kunshi mafi yawa daga ƙasa mai ƙanƙara kuma akwai tabkuna da yawa na asalin thermokarst, mafi girma daga cikinsu Neito da Yambuto ne a tsakiyar.

An gano filayen hydrocarbon da yawa a yankin Yamal, gami da manyan filayen gas. Babban albarkatun hydrocarbon suna mai da hankali ne a cikin hadaddun Aptian-Cenomanian.

 Tattalin Arziki 

 Kiwon dabbobi 
A cewar masanin ilimin ɗan adam Sven Haakanson, yankin Yamal shine wurin da ke cikin Tarayyar Rasha inda aka fi kiyaye manyan kiwo na gargajiya na gargajiya .   Nenets da Khanty reindeer makiyaya suna riƙe da kusan rabin miliyan na gida.

 Masana'antu 
Yankin ba shi da haɓaka sosai, amma ana ci gaba da aiki tare da manyan ayyukan more rayuwa da yawa, gami da bututun iskar gas da gadoji da yawa.  Yamal yana da mafi girman iskar gas a Rasha.  shafi na 572 km Obskaya–Bovanenkovo layin dogo, wanda aka kammala a shekarar 2011, shine titin dogo mafi arewa a duniya.  Gazprom mai mallakar iskar gas na Rasha ya yi niyyar haɓaka filin iskar gas na Yurkharovskoye nan da 2011-2012. An kiyasta ma'adinan iskar gas na yankin ya kai murabba'in cubic triliyan 55 (tcm).  Babban aikin makamashi na Rasha a tarihi, wanda aka sani da aikin Yamal, yana sanya makomar kiwo na makiyaya cikin haɗari mai yawa.

 Craters na Yamal 
A cikin shekara ta 2014, Yamal shine wurin gano wani rami na musamman, wanda ake kira  , wanda da sauri ya ja hankalin kafofin watsa labarai na duniya. Ramin ya bayyana a matsayin sakamakon babban fashewa kuma an ba da shawarar ra'ayoyi da yawa don bayyana yadda aka kafa rami, gami da fashewar meteorite ko UFO, ko rushewar wani gas na karkashin kasa.

Wani mai magana da yawun reshen Yamal na Ma'aikatar Gaggawa ya ce, "Za mu iya cewa ba meteorite ba ne". An nuna cryovolcanism a matsayin mafi kusantar dalilin a cikin binciken da aka yi kwanan nan.

Wani babban mai bincike daga Cibiyar Binciken Kimiyya ta Arctic, Andrei Plekhanov, ya yi imanin cewa rami mai mita 60 (66 yadudduka) a cikin maganganun da ya yi wa Associated Press, mai yiwuwa ne sakamakon "gina matsin lamba" a karkashin kasa saboda yanayin zafi na yankin a wannan ɓangaren Siberia. Gwaje-gwaje da tawagar Plekhanov ta gudanar sun nuna yawan methane a kusa da kasan ramin.

Rashin daidaituwa na gas hydrates dauke da adadi mai yawa na methane gas an yi imanin cewa ya haifar da craters a kan Yamal Peninsula.

Ya zuwa shekara ta 2015, tsibirin Yamal yana da akalla irin wannan craters guda biyar. Wani rami ya bayyana a watan Agusta 2020.

 Manazarta 
Rukuni:Shafuka masu fassarorin da ba'a duba ba