Meshcherskoe Lake - chii chinomirira gungwa munguva yemberi?

Meshcherskoe Lake - guta reNizhny Novgorod, chivako chezvakakosha zvekukosha kwenharaunda. Pakutanga, dombo rakabatanidzwa neRwizi rwaVolga nechechi duku, Asi panguva iyo gwara rinoshambidzwa, uye kuzadza kwacho kunoitwa nekuda kwekunyunguduka kwechando uye kunaya. Kureba kwegungwa iri 1.1 makiromita, uye upamhi huri mamita 170, hupamhi hwepamusoro mamita 4. Kubvira pakati peNovember, kusviba kunotanga pano, iyo inotora inenge mwedzi mina. Iyo ivhu ndiro jecha.

Nharaunda yechitubu chechisikigo inoreva nzvimbo yakasikwa yemasidhoni yakakura-yakasvibira. Panguva ino, zvinomera zvakasikwa (zvakafanana zvinoenderana nehuturo hwevhu) zvakashandurwa pasi pesimba reanthropogenic. Panzvimbo ye 0.035 km ² , waterlogging inowanikwa.

Miti yakaswedera pedyo negungwa yakasiyana haisi yakasiyana. Mhenderekedzo yekumaodzanyemba ine ngero yekufungidzira ye-digrii makumi maviri, uye kubva kune rumwe rutivi rwe boulevard unogona kuona miti yakasiyana yega (maples, poplars, willows). Nguva yemiti yemunharaunda yemunharaunda haipfuuri makore makumi matatu, mune dzimwe nzvimbo zvigadziko zviri zvepamusoro. Pedyo nehombekombe, miriwo inomera inosanganisira: clover meadow, gavakava, rutsanga uswa, uswa hwakakoshwa, nevamwe. Munzvimbo isina kudzika mvura yeChercherskie mairi (iyo mepu yemvura yakaratidza zvinhu zvavo) "inowanikwa" nemasango emasango, tsanga uye bubbly sedge. Mune dzimwe nzvimbo gungwa rakazara, mitsva yemoto inooneka. Mune chikamu chekumabvazuva kwegungwa, pane dutu rinotakura, iro iro mvura yepfuura-kuburikidza nekambani yekukurukurirana inopinda mucheche.

Kumhenderekedzo yekuchamhembe kwegungwa yakapoteredzwa nekhoneni yekrete 2.5 mamita akakwirira, semigumisiro, inenge isisina miti. Kusiyana naizvozvo, mamiriro ezvinhu kurutivi rwekumaodzanyemba akasiyana, pane dense yakawanda ye sedge, manna nevamwe vamiririri vemiti yemvura inonaya.

Meshcherskoe Lake - mifananidzo yerongo pane imwe chete inoratidza kunaka kwayo - iyo inowanikwawo nharaunda yekugadzirwa kwezvisikwa zve zooplankton, iyo inoratidzirwa nechepasi biomass kukosha. Zvisikwa zvaro zvinoratidzirwa zvinowanzoitirwa chikamu ichi cheRussia: rotifers, matawi echestustaceans, vatengesi uye vamwe.

Meshcherskoe Lake inorondedzerwa senzvimbo yeboka rechipiri rehove. Munharaunda chaiyo inzvimbo shoma dzemvura, iyo yakazara nemiti yemvura, iyo inoshanda senzvimbo yekuchera hove. Munzvimbo mune gara, pane mamiriro ezvinhu akanaka ekugara uye kuberekwa kwehove. Iine mhando gumi nembiri: paki, roach, pamusoro, char, etc. Pachikepe, shiri dzekudyisa mhuri yemhuri, kusanganisira tern duku, yakanyorwa muBlack Book yeRussia Federation uye nharaunda yacho.

Meshcherskoe Lake, sezvatotaurwa, inodzinga zvakawanda zvingadiwa maererano nehuwandu hwehutsanana hwehutano hwehurumende yegungwa. Zvinosuruvarisa zvikuru kuti zviratidzo zvehurumende iyi (chromaticity, pachena, carbon dioxide zvakagadziriswa) zvinoenderana nemiganhu yakafanana yemamwe madziva munyika.

Meshcherskoe Ichiri kutamba basa rinokosha rekuchengetedza mvura kuMvura yeVolga, uye rinoshumira sekunakidzwa kwevanhu vanogara muNizhny Novgorod. Iyo gorova inoshandiswa pakushambira, hove yemamate uye ine maonero ekugadzirwa kwemashoko munharaunda.