Malinga ndi kafukufuku watsopano wochitidwa ndi asayansi ku University of Bristol ndikufalitsidwa mu nyuzipepala ya ecology, maubale ambiri masiku ano ndi gwero lalikulu kwambiri la chakudya cholowerera tizilombo, kuphatikiza njuchi ndi os, m'mizinda ndi matauni.
Phunziro la nthawi yoyamba linayesedwa, nanga timadzi tosiyanasiyana timapangidwa ndi timadziti tating'onoting'ono tomwe timakhala ndi minda yambiri - pafupifupi, pafupifupi 85 peresenti ya gawoli limakhala.
Zotsatira zake zinawonetsa kuti m'minda itatu tsiku lililonse inkapanga supuni ya tiyi ya ambrosia wachilengedwe, shuga wapadera wolemera shuga yemwe amapezeka m'maluwa omwe pollinators amamwa mphamvu.
Ngakhale supuniyo imatha kuwoneka yaying'ono kwa ife, omasulira kuchokera ku njuchi ya chiwerengero cha anthu chidzakhala tani ya ambrosia. Chifukwa chake, supuni imodzi ndiyokwanira "kudzaza mphamvu za anthu zikwizikwi zowuluka.
Ecologist Nicholas IPU, wolemba wotsogolera, anati: "Ngakhale kuti kuchuluka ndi kusiyanasiyana kwa madera omwe amagwiritsidwa ntchito kumadera akumidzi, sikunachitike m'malo akumidzi. Tinkayembekezera minda yapayekha kuti ikhale gwero lambiri la timadzi tokoma, koma kudabwitsidwa ndi kuchuluka kwake. Zotsatira zathu zimagogomezera gawo lalikulu lomwe anthu okhala chilimwe amasewera pothandizira pollinators ndi kulimbikitsa. "
Mu kafukufukuyu, zomwe zimachitika polumikizana ndi mayunivesite a Edinburgh ndi kuzungulira kwa gulu lachifumu, kupangidwa kwa New Hurricurral Mizinda yayikulu ku Britain kunaphunziridwa: Bristburgh, malembedwe a Edinburgh. Pafupifupi gawo lachitatu (29 peresenti) m'matawuni okhalamo nyumba, yomwe ili ndi mapaki asanu ndi limodzi ochulukirapo.
Kupanga kwa Nyimbo kunayesedwa ndi mitundu pafupifupi 200 yopanga timadzi tokoma kuchokera ku mitundu yoposa 3,000. Kukhazikika kwa shuga ku Nectar kunatsimikizika pogwiritsa ntchito cholembera, chipangizo chomwe chimayesedwa, mpaka kuunikako kumakakonzera pomaliza yankho.
"Tinapeza kuti timadzi tosiyanasiyana m'matumbo ndi osiyanasiyana, zimachokera ku mitengo yazomera zambiri kuposa dziko lazaulimi komanso malo okhalamo, ndipo iyi ndi yoyenera kwa Nicholas Tyme.
"Phunziroli likuwonetsa gawo lalikulu lomwe olima olima amatenga chakudya chokwanira popukutira, kuphatikiza njuchi zochulukirapo, kuphatikiza njuchi, os, njenjete, ntchentche. Ndikofunikira kusunga minda yachinsinsi, ndipo eni ake amapereka malingaliro opangira madera osavuta kuti afuune pollinators. Izi zikuphatikiza kukhala zokhala ndi timadzi tokoma, timadula udzu ndipo pewani kupopera mankhwala ophera tizilombo toyambitsa matenda omwe angavulamitsepo. Tiyeneranso kupewa zokutidwa ndi mundawo ndi kuweta, pansi kapena kuwumbika.
(Source: www.eurekalert.org).