Nderipi riri dziva guru remvura yakachena?
Context:Lake Baikal (/baɪˈkɑːl, -ˈkæl/, Russian: Oзеро Байкал, romanized: Ozero Baykal [ˈozjɪrə bɐjˈka<unk>])[a] is a rift lake in Russia. Riri kumaodzanyemba kweSiberia, pakati pezvinyorwa zvehurumende zveIrkutsk Oblast kuchamhembe kwakadziva kumadokero neRepublic of Buryatia kumaodzanyemba kwakadziva kumabvazuva. Nemvura inosvika 23,615.39 km3 (5,670 cu mi), Gungwa reBaikal ndiro gungwa guru remvura yakachena pasi rose maererano nehuwandu, rine 22<unk>23% yemvura yakachena yepasi rose, inopfuura yose yeNorth America Great Lakes yakabatanidzwa. Iriwo ndiro gungwa rakadzika kwazvo pasi rose, rine udzamu hukuru hwemamita 1,642 (5,387 tsoka; 898 fathoms), uye ndiro gungwa rekare kudarika mamwe ose pasi rose, rine makore 25<unk>30 miriyoni. Nemakiromita 31.722 (12.248 sq mi) <unk>akakurisa zvishoma kupfuura Belgium <unk>Gungwa reBaikal ndiro gungwa rechinomwe pakukura pasi rose maererano nenzvimbo yaro. Ndiro rimwe remakungwa akachena kupfuura mamwe ose pasi rose.  Zera reBaikal rinofungidzirwa kuva makore ane mamirioni 25<unk>30 emakore, richiriita nyanza yakare zvikurusa munhau yezvokuchera pasi. Rwakasiyana nemamwe madziva makuru ari munzvimbo dzakakwirira, nokuti madziva aro haana kutsvairwa nemakondinendi ane chando. Ongororo dzokuRussia, U.S., neJapan dzokubatira pamwe dzezvigadziko zvomukati-kati zvokudonha zvakadzama muma1990 dzinogovera chinyorwa chakadzama chokushanduka kwemamiriro okunze mumakore 6,7 miriyoni apfuura.
Gungwa reBaikal, riri muRussia muruwa rwokumaodzanyemba rweSibera ndiro gungwa guru uye rakadzika zvikuru remvura yakachena, rine 20% yemvura yakachena yepasi.