Unomeva waseAsia luhlobo olungenelelayo kwaye luchaphazela iinyosi zethu

Iintlobo ezihlaselayo zibangela iintlekele ezinzulu kwindalo kunye neentlobo zemveli. Uhlobo olungenelelayo lunokwenza ikholoni intsimi ngezixhobo ezahlukeneyo zothutho. Nokuba ngabantu, okanye ngolwandle, njl.

Unobumba waseAsia (IVespa vetulina) Ibe luhlobo lwesityalo kwilizwe lethu. Kubaluleke kakhulu kangangokuba kusongela abemi bomthonyama beenyosi zethu zobusi. Kuza kwenzeka ntoni kwaba nomeva?

Iintlobo ezihlaselayo

Ukuze siqonde ukuba kutheni uhlobo oluvela kwenye indawo luye lungenelele kwaye lube yingozi kangaka, kufuneka sizazi iinjongo zalo. Ewe, olunye uhlobo lwaziwa njengongenelelayo xa luvelisa kwakhona kwaye ikolonitha indawo engeyoyayo.

Izizathu zokuba kutheni iintlobo zinokuthi zithathe indawo kwaye zisuse okanye zitshabalalise iintlobo zemveli zezi zilandelayo:

• Uyakwazi ukuziqhelanisa ngcono kwimozulu yommandla omtsha.
• Baswele irhamncwa lendalo ke ngoko baqala ukukhula ngokucacileyo.
• Bayakwazi ukuphila, bafumane ukutya kunye nendawo yokuhlala ukuze bavelise kwakhona kwaye bandise iikholoni zabo.
• Ngokwesiqhelo, izinto eziphilayo ezizenzekelayo azikulungelanga ukuzikhusela kwizidalwa ezitsha ezikhoyo, kuba khange zikwazi ukuziqhelanisa nokwenza iindlela zokuzikhusela kuzo.

Kungenxa yoko le nto iintlobo zezityalo ezingenelelayo zingena gingci Isizathu esinzulu sokunyamalala nokufuduswa kweentlobo zemveli kwihlabathi liphela.

Unomeva waseAsia njengezilwanyana ezingenelelayo

Enye yeenkxalabo eziveliswe kukuhlaselwa kwezi nyovu zaseAsia kukwazi ukuba kunokwenzeka ukuba olu hlobo kungakhokelela ekunyamalaleni kweenyosi zethu zobusi. Iinyosi zomthonyama ezichaphazeleka kakhulu yile nomeva ungenayo zezo zeCatalonia. Abameli becandelo lokugcina inyosi bayangqina ukuba ukuba uhlaselo loonomeva base Asia luyaqhubeka ngoluhlobo, bazakubangela ukunyamalala kweenyosi kwiminyaka emithathu okanye emine, bade babeke ukhuseleko lwabantu emngciphekweni.

UJoan Pino yingcali kuhlaselo lwebhayoloji kwaye ulisekela mlawuli weZiko loPhando lwezeNdalo kunye nokuFakwa kweeHlathi (iCreaf). Ucacise ukuba i-Asia hornet isasazeka ngokukhawuleza kwezinye iingingqi zeCatalonia, njengoko yenzile nakweminye imimandla yaseSpain iphela. Nangona kunjalo, ingcali ithathela ingqalelo ukuba akukho datha, idatha okanye izifundo ezisisiseko zesayensi ezibonisa ukunyamalala kweenyosi eCatalonia ngenxa yoonomeva baseAsia.

Isifundo seVespa velutina

Abaphandi beCreaf bebefunda i-hornet yaseAsia iminyaka. Baye bakwazi ukuphuhlisa iimodeli zokuxelwa kwangaphambili ekwandiseni kwesi sinambuzane. Imodeli isekwe kwi imeko yemeko yokusingqongileyo ezinje ngobushushu, ukufuma, uhlobo lohlaza, njl. Utshintsho lwemozulu luyaluthanda olu hlobo loonomeva, kunika iCatalonia indawo efanelekileyo yokuvelisa kwakhona inyova.

Imodeli yokuxelwa kwangaphambili ephuhliswe ngo-2014 izobe imephu yobukho bale wasp kwaye iyahambelana ncam nobunyani obubonwayo ngoku bokwanda kwengingqi. Ngokokubikezela kwale modeli, eminye imimandla inokuchaphazeleka ngomonakalo omkhulu kwicandelo lokufuya iinyosi.

Umonakalo obangelwe yi-Asia uphondo ekugcinweni kwenyosi uyahluka kakhulu, kuxhomekeka kwindawo ezithile, kodwa akukho mmandla uchaphazelekayo othethileyo ukuza kuthi ga ngoku. yokunyamalala kokugcinwa kweenyosi, kunye nokuncipha kokulahleka okupheleleyo kweenyosi.

 “Kuhlala kusenzeka into yokuba umntu adlule kufutshane kakhulu okanye abethe indlwana kanondlongo kwaye afumane ulwamvila oluninzi, kodwa umngcipheko uyafana kakhulu noonomeva esaziyo sonke. Ngokunjalo, siyazi kananjalo ukuba oonomeva -zintlobo ezininzi-batya iintlobo ezininzi zokutya kwaye ngenxa yoko akufuneki kusothuse xa sibona oonomeva baseAsia kumathambo ezilwanyana ezifileyo okanye ukutya okushiyiweyo kwindawo yepikniki; Kodwa andiqondi ukuba kunokwenzeka ngoonomeva baseAsia ukuba babulale kwaye batye inyama yehagu yasendle ngeentsuku ezine, ”utshilo uJoan Pino.