Cov kws tshawb fawb hauv University of Bristol tau pom tias cov pollinators tsis tshua muaj peev xwm tsaws ntawm paj txau nrog cov chiv lossis tshuaj tua kab vim tias lawv tuaj yeem tshawb pom cov kev hloov pauv hauv hluav taws xob ncig lub paj, ceeb toom Phys.org portal.
Dr. Ellard Hunting ntawm Bristol School of Biological Sciences thiab nws pab neeg tau sau tseg tias cov chiv tsis cuam tshuam rau lub zeem muag thiab tsis hnov tsw, thiab tau teeb tsa los ua cov kev hloov hluav taws xob los ntawm cov chiv thiab tshuaj tua kab hauv thaj teb los ntawm kev siv hluav taws xob los ntawm cov paj. Qhov no qhia tau hais tias bumblebees muaj peev xwm txheeb xyuas thiab paub qhov txawv ntawm qhov kev hloov pauv me me thiab muaj zog. hluav taws xob teb los ntawm cov tshuaj.
Ib txoj kev tshawb fawb luam tawm hauv PNAS Nexus qhia tau hais tias cov tshuaj txau hloov hluav taws xob nyob ib puag ncig paj hauv 25 feeb tom qab raug. Qhov kev txiav txim no siv sijhawm ntev dua li kev hloov pauv hauv ntuj, xws li cov uas tshwm sim los ntawm cua, thiab ua rau txo qis hauv kev siv dag zog ntawm cov muv hauv qhov xwm txheej.
Paj muaj ntau yam teeb liab uas nyiam muv los txhawb kev pub mis thiab pollination. Piv txwv li, muv siv cues xws li ntxhiab thiab xim ntawm paj, tab sis lawv kuj siv hluav taws xob teb los txheeb xyuas cov nroj tsuag.
Yog li qhov teeb meem loj yog tias daim ntawv thov ntawm agrochemicals tuaj yeem cuam tshuam cov cim paj thiab hloov tus cwj pwm ntawm pollinators zoo li muv.
Tsis tas li ntawd, ntau yam khoom siv hauv huab cua xws li nanoparticles, pa roj carbon monoxide, nanoplastics thiab cov kab mob kis tau tuaj yeem muaj qhov cuam tshuam zoo sib xws rau ntau yam kab mob uas siv hluav taws xob uas muaj nyob txhua qhov chaw hauv ib puag ncig.
Qhov tseeb tias cov chiv cuam tshuam rau tus cwj pwm ntawm pollinators los ntawm kev cuam tshuam li cas cov kab mob perceives nws lub cev ib puag ncig muaj kev nkag siab tshiab rau hauv cov tshuaj uas tib neeg tsim los cuam tshuam cov kab mob 'qhov chaw nyob.