Oka River. Zvinomera nemhuka Volga bheseni

Oka rakava chechina ari chepamusoro nzizi East European. Kunoita rayo guru ukuru uye chakakodzera vaiona panzvimbo huru apo hauna chokutyira. Riri dzarwo chengetedza. Ikoko unogona kuwana isingawanzowanikwi mhando kasvisto uye miti nemhuka zvakazonaka, iyo inopa upenyu rwizi Oka. Nemhuka kuti mupfumi, kushamiswa mbiri yayo uye siyana. Gang anonzi imwe yakanakisisa nzvimbo hove, uye minda yakanaka zvinofadza ziso ose nzvimbo. Zvisinei, chinetso chakakomba mumakore achangopfuura ndechokuti kwemarudzi dzakadai chena Sarimoni, Sturgeon, beluga, vakambotadza aigara Oka, zvino anenge regai kuitika. Zvinonyanyozivikanwa vanoonekwa bream, Ruff, knot, kabhu, bream uye nevamwe. Asi zuva roga roga nokuda matambudziko enguva dzose kusunungurwa tsvina murwizi nhamba kwemarudzi hove rave kuramba kuderera.

Nhoroondo panowanikwa mazita rwizi

Name Oka zvichipomerwa kwakaitika kubva Finnish shoko joku, rinoreva "rwizi". Zvinoshamisa, zita iri zvikuru midzi dzekare. Kunyange pamusoro kwechiSlavonic mutauro "ziso" rinonzwika zvakangofanana sezvazviri nhasi, zvinogona vaifunga kuti mapiyona kworwizi akatanga vanhu vaitaura mitauro yakasiyana uye zvachose akararama kusvika munhambo yedu. Kunyange zvizere nechivimbo kutaura izvi hazvibviri. Somuenzaniso, kurutivi rwamavirazuva yoRwizi kunyika adjoined Lithuanians. Akis mumutauro wavo zvinoreva zvakafanana mune Russian "ziso" kana "ziso". Asi pane imwe Balts shoko ravo aka rinoreva "tsime".

Zvinoitwa rwizi

Kuti kudzikamisa hasha mvura iyerere sorwizi Oka, nemhuka vanoda kudzivirirwa, madhamu maviri dzakavakwa, mumwe muMoscow uye mumwe ari Ryazan mudunhu.

Frozen rwizi pakutanga December uye "anorara" kusvikira April. Pashure utsotso echando kunotanga nokukurumidza chaizvo mafashamo. The mvura pamwero anogona kusvika 13 m, uye kuerera mwero - 3 m / s. Muchirimo, rwizi riri rehurumende iyi inenge 2 months. Most mafashamo yepamusoro anosvika pakati April, ndipo apo unogona kunoirinda runofashukira mahombekombe arwo ari chinhambwe 5 km. Muzhizha mudziva mvura pamwero ikadzoka dzose, Anyarara ichivhiringidza chokubuda. Izvi nokuda maitiro zviri dzedunhu kwezvakatipoteredza.

Nemhuka Oka River

The Fauna of Oka raimiririra marudzi ose ehove kuti vanogara Volga mumudziyo. Kubvira kare, rwizi akanga akapfuma bream anogona kurambwa nhasi. Vakawanda vamiririri hwemvura nyika isirivha bream uye roach. Anglers kunogonawo kusangana uye zvitema bream, neKubhi, gudgeon, Sturgeon, Ruff, knot, bass uye dzimwe mhando, ruzere rwizi Oka. Nemhuka kuti zvikure uye vanogara kuchengeterwa, iyo yakavakwa pamusoro mumwe pamhenderekedzo mvura, chinokwezva vanhu vazhinji. Eya, kana unogona kutarira shiri, Elk, beavers, shiri uye vachishamiswa kunaka alder, shiri Cherry, kana Angelica.

Nemiti Oka River

Panguva iyi rwizi Oka, zvirimwa izvo apenye chaiyo siyana, ndiwo muganhu pakati maviri dzakadaro. Kare iri kurutivi rworudyi kumahombekombe Deciduous musango, asi kufambidzana nayo haina akachengetedzwa, pano chete uye ipapo unogona kuwana dzasara Birch diki uye nemiouki. At nzvimbo rwizi yakabatana neyemitenusirwa, unogona kuwana vazhinji zvinomera, akadai Pike, petsanga, Marigold, alder. Uye kubva huni - poplar, the willow, spruce uye nemifiri. Central - vakapfuma of floodplain nzvimbo. Nokuda ivhu manyowa, pano inokura yakawanda zviyo (bluegrass, foxtail, fescue vakareba), uyewo zvakarungwa, apila, cornflower uye nevamwe.

More nzeve nayo kunokwezva vashanyi rwizi Oka. Nemhuka vanomirirwa mhando dzakawanda kuti vasambofa hanya sezvo vanogara mumaguta pedyo, uyewo nevashanyi.