Pisces Samara Region: Photo uye tsananguro

Munguva ichangopfuura iyi kuMiddle Volga uye mvura pedyo inozivikanwa stocking kwavo. A mujinga ezvokutengeserana mumatanda hove pamusoro Samara nharaunda chakaita kuti Sturgeon uye Sarimoni marudzi akanga akabatwa huru akawanda uye vaikoshesa yekudyidzana kupfuura "chena" rudzi: Pike, bream, knot uye nevamwe. Vanonzi "zvitsvuku" hove inokosha chinokosha nokuda ekisipoti uye mashoko ari mumhuri kumusika. Muzana remakore rechi19 akanga akakurumbira uye herring (kunyanya kunotsigirwa Shad) vane mbiru dzaisvika kuita kuti pave munzvimbo idzi.

howa kusiyana

Nhasi, kuMiddle Volga uye akapoteredza mvura inopfuura 50 marudzi ezvisikwa pemvura anoumba mumatanda of Samara mudunhu hove. Ivo mumhuri 16 uye 10 zvirevo (vamwe zvikuru havaratidzi dzinomiririrwa: nokuti Sturgeon Sturgeon chinowanikwa chete).

carps

Species kusiyana dzinowanzotsigi- anomirirwa mune kukupfura. Pano inowanikwa zvinopfuura 30 rudzi uye 20 genera. Pisces Samara Region: roach, bream, bream uye bream zvitema, neKubhi Yelets ides uye chubs, cupids uye kabhu, nase uye sabrefish, kabhu uye kabhu - ndivo vamiririri chikuru boka iri.

Perciformes

yokuzviparadzanisa Izvi zvinoita kabhu pamusoro kumiririrwa siyana iri kunyatsooneka. Iye chinomirirwa 9 fung kwemarudzi: knot, Ruff, Berchet, knot, bullheads, pugolovkami, podkamenschikom, rotan.

Salmon, Clupeiformes, vamwe

Pisces Samara Region uye vakapa Salmoniformes. Kune 5 marudzi: rukova uye muraraungu Rainbow, peled, whitebait (Euro tsvina), whitefish. Yokuzviparadzanisa Clupeiformes herring chinomiririrwa kwemarudzi maviri: sprat uye kunotsigirwa Shad. Yokuzviparadzanisa of tsono serin'i tsono-kukurukurwa hove reCaspian, somoobraznyh - vanhuwo Catfish, gadiformes - burbot, muramba - muramba River, esociformes - vanhuwo Pike, Sturgeon - Sturgeon.

Rare uye pangozi mhando nehove Samara nharaunda. Pamazita

Somugumisiro maindasitiri uye ezvokutengeserana vanhu muzana remakore rechi19 rinotanga zvishoma nezvishoma kunyangarika dzimwe mhando hove, amborarama zvakawanda munzvimbo idzi. Heano mamwe acho:

• inconnu;
• neKubhi;
• Rainbow;
• bystranka Russian;
• beluga;
• dace;
• Sarimoni;
• Sturgeon;
• undermouth ari Volga;
• Sturgeon, Rainbow;
• herring wakakombama Shad.

Dzimwe nokuda kwayo kwezvakatipoteredza shiviriro vakakwanisa kuchinja kuti aivapo dzezvakatipoteredza ezvinhu kuitika. Somuenzaniso, Sturgeon, izvo zvichachengetwawo zviri kukonzera dzavo uye akapukunyuka chokumusoro dzinodengenyeka ose reservoirs. Kunyange zvayo rokutengesa hove nhasi hakubvumidzwi nemutemo.

Sei kunyangarika mhando hove

Characteristically, kuti Sturgeon muna Samara nharaunda kusvikira ichangopfuura (remakore rechi19, mangwanani rechi20) ndiye National chinogona uye pfuma Russia. Uye nyika yedu ndeimwe rokutanga nzvimbo munyika kuredza izvi. The chakakuita yekudyidzana achinja kukura hydropower. Kuvaka madhamu uye pazviteshi zviri mudziyo kwakakanganisa hurumende rwizi uye chaitadzisa vakasununguka kuyerera uye zviri kukonzera kuti mamwe marudzi.

Pakati pezvimwe zvinhu - kuchinja hurumende reservoirs (okisijeni uye inosimbisa), zvikasabudiswa kupinda hwemvura hwaiitwa matongo siyana, zvipfuwo uye maindasitiri. Uyewo kunosvibisa mvura neyokufambisa - mvura uye pasi. A zvachose overfishing (kubata mari yakakura kunopfuura anogona bereka) inotsigira kwayo zvishoma nezvishoma kunyangarika.

Dzimwe hove Samara nharaunda: Photo uye tsananguro

• Pike - kukurumidza kukura hove dzinodya dzimwe dzinosiya unoparadza juveniles uye vakuru vashoma saizi. Rinowanikwawo runonyanya isina kudzika pedyo kumahombekombe. Zviri kukonzera kunotanga mangwanani uye inogara kwenguva refu (mazuva 30). Nokuda kwechikonzero ichi, kuti kubereka pakati Pike haina matambudziko chaiwo uye vakachengeta pagore, kunyange zvazvo dzimwe dzinongoitika uye maindasitiri zvinhu zvichiri kuchinja kuparadzwa mazai uye furaya.
• Rainbow, kana Rainbow ruchevidnaya, uyewo nhengo Samara mudunhu hove (ona pamusoro mufananidzo). Rainbow kubva hurongwa Sarimoni upenyu munzizi diki uye hova. Nokuti svikiro kunoratidzwa akurumidze dzenzvimbo mvura inotonhora, pahurungudo kana jecha pasi. hove iyi inowanikwa Samara mudunhu iri kuchamhembe kwakadziva kumabvazuva (Kamyshlinsky Klyavlinsky nemaruwa). Mumakore achangopfuura, dzinoratidzwa kunyangarika mhando rwizi nembiya.
• Pike - asi duku mhando anowanikwa mvura Samara nharaunda. Huru Zvikonzero hampering kukura kwayo kubereka - vashoma varume vaburitsi, avo makuru uye zvisiri pamutemo hove munguva pamberi zviri kukonzera.
• Tsvina, tsvina kana European. hove ichi chine mhando mbiri: huru neduku. Nokuti pakuonekwa maitiro adipose zenze, elongated muviri, svikiro kadikidiki zviyero, izvo zvinogona nyore zvachose. Dorsal zenze mumaoko shure zvishoma. muviri hove iri translucent. Tsvina inogona 10 masendimita pakureba, uye tsvina - 30.