Kolyma Lowland: maitiro

Nzvimbo yakadzika yeKolyma inzvimbo yakanyanyisa yokufambisa kumaodzanyemba kwakadziva kumadokero kweAsia, chimwe chezvikamu zvepakati reEast Siberia, kumabvazuva kwayo. Nzvimbo yakaderera iri munharaunda yeRepublic of Sakha (yaimbova Yakutia) muRussia Federation. Inowanikwa pakati pemabhishi emirwizi mitatu : Kolyma, Alazey uye Bolshaya Chukchiia. Mukukudza rwizi. The lowland Kolyma ndokutumidza zita racho.

Nharaunda yacho ine makiromita 170 zviuru munzvimbo. Muzasi kuchamhembe kunotungamirira kuChersky Range, kumadokero - kusvika kuAlezey plateau, kumabvazuva - kusvika kuYukagir, kuchamhembe iyo inopfuurira kuGungwa reEast Siberian.

Relief

Nyika yeColyma isingakwanisi kusvika pamatunhu makumi mashanu kusvika ku100 kumusoro kwegungwa. Masango ane urefu hwemakiromita 300 haawanzovi, asi haahushi uye haayeukwi nekuda kwevashanyi.

Kusunungurwa kwemakomo eKolyma kunomiririrwa ne-permafrost-thermokarst mafomu, uye ivhu riri loam uye sandy loam. Iyi nzvimbo inowanzoputika, mabhugi anowanikwa kwose kwose. Kunewo makungwa akawanda munzvimbo idzi. Mukuru pane yose: Pavilon, Mogotov, Iligitkin. Mumahombekombe, hove dzinowanikwa, uye hove iri kupararira uye yakakurumbira.

Nyika yeColyma ine nyika inonzi cryogenic (permafrost) maitiro ekuregererwa pamusana pemhepo inopisa yevhu : masango okudonhera (hydrolakkolites), thermokarst dips, mapapiro emapoloni, mazaya echando.

Mamiriro ekunze

Mamiriro ekunze kwenharaunda iri pasi. Iyo inoratidzwa nechando chando kwenguva refu uye dzimwe nguva kunaya uye nguva yechando. Nharaunda yacho inogona kugoverwa kuva tundra uye musango-tundra. Munzvimbo yekutanga, zhizha rinotora nguva yakareba, asi kutonhora hakumhanisi + 10 degrees. Nokuda kwechando chinoratidzwa nekugara mhepo uye nemhepo ine chando. Chando, sekutonga, chinowanikwa zvakafanana.

Where is the Kolyma Lowland? Munharaunda yekugadzira mabhuku uye permafrost. Nharaunda yacho inodziyirwa muzhizha, huwandu hwe okisijeni hunosunungurwa. Inosangana nemasango. Ivhareji yechando yechando inobvisa 10-15 degrees. Nokufamba kwenzira inoenda kunharaunda iyi ichava yakanaka chero ipi zvayo yegore.

Flora nemhuka

Miti yemunharaunda iyo inomiririrwa nemasango emiti mumatombo. Kumusoro, matanda anotsiviwa neuswa, uye ipapo arctic tundra.

Nyika yeColyma iri musha kune mhuka dzakadai semarimu, arctic foxes, reindeer, white partridges nemapoka e shiri dzinoputika muzhizha. Nharaunda iri kuchamhembe yeiyi inoshandiswa sekudyisa kwemawere.