Anopheles omiyane eRussia: Okufanele ukwazi

Anopheles, noma umalaleveva omiyane, 10 zama emelelwa eRussia, okuyinto uhlala e-European okuyingxenye futhi Western eSiberia. Eastern eSiberia ukuphila lolu hlobo asifanele, ngoba ebusika obubandayo kakhulu sibabulale. Anopheles omiyane inomlando omude - abavubukuli baye bathola izinhlobo ezimbili zezintuthwane okhokho ezimbiwa phansi izinambuzane. Anopheles ngokuvamile ukuthola izimpukane ezinkulu crane, omiyane. Kodwa lokhu akulona icala. Usayizi omiyane umalaleveva kancane ezahlukene kusukela evamile. Uma ungenalo ngigqolozele amehlo, kokubili izinhlobo kucishe. Indlela ukuhlukanisa umiyane ongavamile? It has imilenze eside, ihambe emakhanda abo cishe ulingana nobude lezi, kukhona phezu kwamaphiko amnyama on isikhumba i kokwehla isinambuzane perpendicular ubuso bayo.

Njengazo zonke abameleli Diptera, Anopheles 4 izigaba yentuthuko: amaqanda, isibungu, isiphungumangathi kanye omdala. Izifiso zakhe zokuqala ezintathu aphethwe amadamu kanye amasonto amabili, kuncike indawo kanye sezulu izimo zezulu. Okwalandela ngokuphila kwezinambuzane ihlala i isilinganiso amaviki ambalwa. Phakathi nalesi sikhathi, isikhathi abantu besifazane ukuba abeke phakathi amaqanda 50 200, iyiphi elintantayo phezu kwamanzi. Ngemva 3-4 izinsuku ngaphansi kwezimo ezikahle lezi izibungu ukuvela. Amemezela ngentshiseko ukondla, zikhule futhi ngesikhathi esithile uphonsa off the isikhumba ubudala, waliguqula ku iziphungumangathi. Ukuphila omiyane isiphungumangathi esiteji inqobo. Igobolondo layo odabukileyo, futhi ukukhanya livela omdala, owakheke ngokugcwele futhi isilungele abaphilayo ozimele.

Anopheles omiyane eRussia ibonakala ngemuva ubusika Apreli, kodwa kuze kube phakathi ehlobo, inani izinambuzane incane kakhulu. Inani elikhulu waphawula kusuka July kuya ekwindla. Umalaleveva Omiyane ebusuku. Ukuphila kwabo asebenzayo iqala nge kuhlwa futhi ihlala kuze kuse. Ngesikhathi sasemini, Anopheles Qaphela izindawo emoyeni iyatholakala futhi igcinwe izikhala ukubopha futhi ivikelwe. Ngaphezu kwakho konke, zingabantu afanelekile yokuhlala. Ngokusho kwemibiko yamuva we-WHO, omiyane bathwala umalaleveva amagciwane ngezifo 150 ezahlukene, lapho cishe amahlanu kungawuthinta umzimba womuntu. Phela, leli qiniso ezithakazelisayo: igciwane lengculaza omiyane malarial ningathwali njengoba lesi silwanyana nje ishonela esiswini yomzimba wesinambuzane.

Anopheles omiyane eRussia kuyingozi ngoba abantu ngokuya igciwane okungagcini nje umalaleveva kodwa futhi ezinye izifo. Kuze 1917 insimu ka esimweni sethu unyaka ngamunye zalotshwa kuze kube amacala 8 million. Ngu ngonyaka wama-50 eSoviet Union kukholakala ukuthi lesi sifo linqotshiwe ngokuphelele, kodwa 70 phezu wazibonakalisa umalaleveva ekuthelelekeni kuze ukulunywa yizinambuzane. Namuhla, anopheles omiyane uhlala e-Russia, liphindaphindeke futhi ushukumisela ezimathonsi. I umalaleveva e Moscow naseLeningrad izifunda. Ochwepheshe bathi la maqiniso ukunyakaza kwababaleki kusukela eNingizimu. Umalaleveva - ukugula okungathí sina. It iphathwa kuphela esibhedlela, futhi kule minyaka emibili ezayo kufanele ziqashwe ngudokotela.