Nqe lus piav txog kev nyiam
Hauv Gulf of Finland ntawm Hiav Txwv Baltic muaj lub xeev tshwj tseg "Birch Islands". Nov yog thaj av ntub dej tsim nyob rau xyoo 1994 thiab tseem ceeb thoob ntiaj teb. Nws nyob ntawm qhov deb ntawm 2 km sab qab teb hnub poob ntawm lub nroog Primorsk hauv cheeb tsam Leningrad. Koj tuaj yeem tau txais qhov tshwj tseg los ntawm kev taug qab los ntawm St. Petersburg mus rau lub nroog Primorsk, tom qab ntawd - 2 km sab qab teb sab hnub poob los ntawm Bjerkezund Strait. Cov peev txheej npog thaj tsam ntawm 55295 hectares ntawm thaj av, nrog rau 47020 hectares hauv thaj chaw dej ntawm Gulf of Finland.
Lub hom phiaj ntawm kev tsim cov peev txheej no yog txhawm rau txhim kho kev noj qab haus huv ntawm cov noog thiab cov noog dej nyob rau txhua lub sijhawm ntawm lawv cov kev mus los. Nws yog ib qho tseem ceeb ib yam los khaws cia cov txheej txheem dej huv thiab muaj ntau yam tseem ceeb ntawm cov kab ke kev noj qab haus huv, suav nrog kev tiv thaiv cov noog thiab tsiaj tsawg tsawg, kev saib xyuas ib puag ncig zoo ntawm cov dej thiab cov ntug hiav txwv zaub uas tsim nyog rau lawv cov zaub mov thiab tiv thaiv.
Thaj chaw yog qhov zoo tshaj plaws rau kev txhim kho tsev neeg ua si, ncig kev ncig, nyiam ua si, kis las thiab nuv ntses tshwj xeeb.
Ib thaj chaw suav nrog ntau cov Islands tuaj ntawm ntau qhov sib txawv, qhov loj tshaj ntawm lawv yog: North Berezovy, Bolshoy Beryozovy, Zapadny Beryozovy, Maly Beryozovy, sab qab teb thiab sab hnub poob ntawm thaj chaw dej.
Cov hav zoov hav zoov feem ntau nyob hauv cov zaub npog ntawm cov koog pov txwv. Qhov feem ntau hom ntawm coniferous hav zoov ntawm tag nrho cov Islands tuaj ntawm cov archipelago yog ntoo thuv hav zoov. Spruce hav zoov tau nthuav dav tsuas yog nyob ntawm North Birch Island. Birch hav zoov ua lub luag haujlwm tseem ceeb hauv cov zaub npog ntawm cov Islands tuaj, uas hloov pauv hav zoov hav zoov tom qab ntog, tua hluav taws thiab yog hom tseem ceeb ntawm cov zej zog ntawm thaj av ua liaj ua teb. Aspen hav zoov muaj nyob hauv cov ntawv me thiab tsis tshua muaj neeg pom. Feem ntau mus rau ntug dej hiav txwv, muaj Cov hav zoov dub alder, uas yog lub hauv paus tseem ceeb ntawm cov zaub npog ntawm cov Islands tuaj. Cov hav ntoo txiav ntoo ntawm Maly Berezovy Island yog qhov tshwj xeeb tshaj plaws, ntawm lawv muaj qee cov ntoo qhib uas muaj hnub nyoog laus heev. Cov no yog cov hav zoov hav zoov dav dav ntawm cov ntoo qhib, ntoo tshauv, maple, linden, nrog rau muaj ntau tsob ntoo ntoo hauv hav zoov npog (tuab corydalis, hav zoov muaj ntau xyoo, muaj ntau yam hlaws barley).
Cov koog pov txwv muaj ntau hom bogs: qis qis, hloov chaw, nce toj. Los ntawm qhov pom ntawm botanical, ntoo thuv-sphagnum bogs yog qhov nthuav tshaj plaws ntawm Bolshoy Berezovy thiab Zapadny Berezovy Islands. Nyob ntawd, ntxiv rau cov ntoo hauv hav zoov ib txwm muaj, muaj qee hom tsiaj uas tsis tshua muaj neeg nyob hauv cheeb tsam Leningrad: cov pob zeb daj, dej nyab, lub pas dej uas ntub dej, nruab nrab sundew.
Ntau hom ntses nyob thiab tso nyob ib puag ncig ntawm Birch Islands: smelt, pike perch, herring, bream, perch. Kuj tseem muaj cov ntses me me, tab sis tsawg thiab muaj txiaj ntsig ntawm no: whitefish, muag khoom, slingshot.
Cov cheeb tsam qhov chaw loj ntawm cov noog dej nyob yog cov dej ntiav, bays thiab txoj kab nruab nrab ntawm cov Islands tuaj tsim thaum lub caij nplooj ntoo hlav tuaj. Tshwj xeeb ntau heev yog cov chaw pw ntawm tus dej os (mallard, shirokonosk, sviyaz, teal-cracker, pintail, teal-whistle), geese (dub thiab barnacle), swans (tundra thiab whooper), diving duck (taub hau, xiav, ntev- tailed ducks, crested dub), mergansers (ntev-ntswg thiab loj).
Cov kob me me yog qhov chaw nyiam ua zes rau noog noog. Lawv tsim kev sib xyaw ua ke ntawm thaj av, gulls nrog ntau zes ntawm os hauv. Cov kev sib hais haum no tau paub nyob hauv cov Islands tuaj ntawm Maly Berezovy, Rondo, Bolshaya Otmel, Ludah thiab ntau qhov me me.
Qhov chaw yug tsiaj rau Baltic ringed foob yog dej qab teb thiab sab hnub poob. Los ntawm ib xyoos mus rau xyoo, nyob ntawm ntug ciam teb khov, thaj chaw uas cov ntsaws ruaj ruaj hloov pauv, tab sis, raws li txoj cai, nws nyob 6-10 km sab qab teb ntawm Bolshoy Berezovy Island.
