Nqe lus piav txog kev nyiam
Polistovsky Reserve yog lub xeev tshwj tseg hauv cheeb tsam Pskov. Nws tau tsim thaum lub Tsib Hlis 25, 1994. Nws tag nrho thaj tsam yuav luag 38 txhiab hectares. Nyob ib puag ncig ntawm txhua qhov chaw tiv thaiv, muaj thaj tsam tsis nyob nrog 17.3 txhiab hectares. Kev nyab xeeb ntawm thaj chaw no tuaj yeem ntsuas tau raws li huab cua sov, zoo ib yam li dej hiav txwv, vim tias huab cua nruab nrab txhua xyoo kub yog li + 5 ° C, thiab lub caij cog qoob loo yog 175 hnub. Lub sijhawm kwv yees ntawm lub caij sov yog 145 hnub.
Lub Xeev Polistovsky Reserve nyob hauv Bezhanitsky District ntawm Pskov Cheeb Tsam. Nws tau teeb tsa thaum xyoo 1994 los kawm thiab khaws cia cov av loj uas nthuav dav nyob rau sab qab teb taiga - qhov no yog Polisto -Lovatskaya system ntawm swamps nyob ntawm Valdai Upland, uas yog nyob rau ntawm cov dej ntws xws li Lovat thiab Polist. Cov kab ke no yog ib qho ntawm cov txheej txheem loj tshaj plaws thiab tau khaws cia zoo tshaj plaws nyob hauv European feem ntawm Tebchaws Europe. Cov chaw ntub dej tau ua tiav raws li cov txheej txheem ntawm Ramsar Convention, uas suav nrog cov av ntub uas tau lees paub tias muaj kev tiv thaiv nyob thoob ntiaj teb.
Xyoo 1973, Polistovskaya system ntawm cov av sab saud tau suav nrog hauv cov npe bogs uas yog los ntawm txoj haujlwm thoob ntiaj teb hu ua Thelma, vim qhov tseeb tias cov kab ke no yog ib qhov loj tshaj plaws nyob hauv Europe tag nrho. Cov khoom ntiag tug ntawm thaj chaw tshwj xeeb yog qhov muaj txiaj ntsig zoo tshaj plaws tsis yog hauv paj, tab sis tseem nyob hauv cov ntsiab lus faunistic. Polistovsky Nature Reserve yog kev tshawb fawb, kev txuag xwm txheej, ib puag ncig ib puag ncig thiab kev kawm ntawm kev hwm tsoomfwv tseem ceeb. Lub hom phiaj tseem ceeb ntawm kev tsim cov peev txheej yog kev khaws cia ntawm cov txheej txheem ntuj hauv lawv lub xeev ntuj. Ib qho ntxiv, Polistovsky Nature Reserve tau dhau los ua ib qho ntawm thawj qhov chaw khaws cia hauv tebchaws Russia.
Yog tias peb txiav txim siab qhov tshwj tseg raws li nws qhov chaw nyob thiab toj roob hauv pes, tom qab ntawd peb tuaj yeem hais tau tias cov pas dej loj tshaj plaws nyob hauv pab pawg thoob plaws thaj chaw faib khoom. Hauv cheeb tsam tiv thaiv muaj pab pawg sab qaum teb, uas muaj peb lub pas dej - Kokorevskoye, Mezhnitskoye thiab Russkoye, uas nyob rau ib lub sijhawm yog ib lub pas dej loj loj. Raws ntug dej hiav txwv ntawm cov pas dej muaj ntev, zoo li cua daj cua dub, tshwj xeeb cov pas dej los yog hollows-pas dej, qhov tob uas mus txog 3 meters. Tsis tas li, ntawm cov moss npog, koj tuaj yeem pom ntau tus pas dej tawg tawg uas ua rau lub hav-pas dej ua ke.
Raws li rau cov paj ntoo, feem ntau ntawm nws hauv Polistovsky Reserve yog sawv cev los ntawm sphagnuns, ntxiv rau paj paj nyom, heather, cassandra thiab lichens. Ntawm no koj tuaj yeem pom qhov tshwj xeeb uas tsis tshua muaj ntoo thuv, qhov siab uas tsis pub tshaj ib 'meter'. Hauv qhov hollows muaj tag nrho cov nyom ntawm cov nroj tsuag - marsh sedge, marsh sheuchzeria thiab sphagnum sphagnum. Ntawm cov ntoo ntawm thaj chaw, mus rau qhov ntau dua, spruce-me-leaved, ntxiv rau spruce hav zoov yeej, nyob rau hauv uas ntoo qhib, maple, linden, leshin, thiab nyob rau thaj tsam ntug dej hiav txwv-tshauv thiab elm tau pom.
Hauv cov av ntub, koj tuaj yeem pom zes ntawm cov noog uas tsis tshua muaj npe nyob hauv Phau Ntawv Liab ntawm Russia. Qhov chaw no muaj cov pejxeem coob tshaj plaws ntawm Great Curlew, sawv cev los ntawm ntau dua 600 khub. Golden dav dawb hau, tus dav dawb dawb-tailed, grey shrike, golden plover, dub stork, thiab osprey tau pom thoob plaws qhov chaw khaws cia. Cov noog tau sawv cev los ntawm 205 hom, ntawm qhov kev txiav txim ntawm falconiformes, charadriiformes thiab passerines tau nthuav dav. Ntxiv rau, 31 hom tsiaj txhu, 2 hom ntses, 3 hom tsiaj reptiles thiab 2 hom tsiaj amphibians nyob ntawm no.
Xyuas
| Txhua qhov tshuaj xyuas 0 Novikova Tatiana 2013-18-02 14:47:47
Ntaub ntawv Rau cov ntaub ntawv txhim khu kev qha, thov mus saib ntawm lub xaib
