Ka rerekē te whai huatanga o ngā patu pepeke ki ngā waeroa i ngā wā rerekē o te rā, tae atu ki te awatea me te pō. I kitea i roto i tētahi rangahau i Florida ko ngā waeroa Aedes aegypti mohoao e ātete ana ki te permethrin te hunga tino pāngia e te patu pepeke i waenganui pō me te whitinga o te rā. Kātahi ka piki ake te ātete puta noa i te rā, i te wā e tino kaha ana ngā waeroa, ā, ka tino kaha ake i te ahiahi me te haurua tuatahi o te pō.
He whānui ngā pānga o ngā kitenga o tētahi rangahau i whakahaerehia e ngā kairangahau i Te Whare Wānanga o Florida (UF) kite whakahaere i ngā pepekengā tohunga, e āhei ai rātou ki te whakamahi i ngā patu pepeke kia whai hua ake, ki te penapena moni, me te whakaiti i te pānga ki te taiao. "I kitea e mātou ko ngā horopeta teitei rawa opermethrin"i hiahiatia hei patu i ngā waeroa i te 6 i te ahiahi me te 10 i te pō. E whakaatu ana ēnei raraunga he pai ake te whai huatanga o te permethrin ina whakamahia i waenga i te waenganui pō me te ata (6 i te ata) i te ahiahi (tata ki te 6 i te ahiahi)," te kī a Lt. Sierra Schloop, he kaituhi tahi o te rangahau. I whakaputaina te rangahau ki te Journal of Medical Entomology i te marama o Pēpuere. Ko Schloop, he āpiha mō ngā pepeke i te UF Naval Sealift Command, he tauira tohu paerua i roto i te mō ngā pepeke i te Whare Wānanga o Florida me Eva Buckner, Ph.D., te kaituhi matua o te rangahau.
Tērā pea he whakaaro noa iho te whakaaro ko te wā pai rawa atu ki te whakamahi i te patu ngarara ki ngā waeroa ko te wā e tino ngunguru ana, e rere ana, e ngau ana, engari ehara i te mea koinei tonu te āhua, i roto i ngā whakamātautau me te permethrin, tētahi o ngā patu ngarara e rua e whakamahia whānuitia ana hei patu ngarara i te United States, i whakamahia i roto i tēnei rangahau. Ka ngau te waeroa Aedes aegypti i te awatea, i roto i te whare me waho, ā, e tino kaha ana i te rua hāora i muri i te whitinga o te rā me ētahi hāora i mua i te tōnga o te rā. Ka taea e te mārama horihori te whakaroa i te wā e taea ai e rātou te noho i te pōuri.
Kei ngā whenua katoa te Aedes aegypti (e mōhiotia whānuitia ana ko te waeroa kirika kōwhai) engari ko Antarctica, ā, ko ia te kaikawe i ngā huaketo e hua ai te chikungunya, te dengue, te kirika kōwhai, me te Zika. Kua honoa ki ngā pakarutanga o ētahi mate urutā i Florida.
Heoi, i kī a Schluep ko te mea pono mō tētahi momo waeroa i Florida, kāore pea e pono mō ētahi atu rohe. He maha ngā āhuatanga, pērā i te tauwāhi whenua, ka rerekē ai ngā hua raupapatanga ira o tētahi waeroa motuhake i ērā o Chihuahua me Great Danes. Nō reira, i whakanui ia, ko ngā kitenga o te rangahau e pā ana ki te waeroa kirika kōwhai i Florida anake.
Heoi, kotahi te whakatūpato, e ai ki tāna. Ka taea te whakawhānui i ngā kitenga o tēnei rangahau hei āwhina i a tātou ki te mārama ake ki ētahi atu taupori o te momo.
I whakaatuhia e tētahi kitenga matua o te rangahau ko ētahi ira e whakaputa ana i ngā whākōkī e whakapūmau ana, e whakakore ana hoki i te permethrin i pāngia anō hoki e ngā panoni o te kaha o te mārama i roto i te wā 24-hāora. I arotahi tēnei rangahau ki ngā ira e rima anake, engari ka taea te whakawhānui ake i ngā hua ki ētahi atu ira i waho o te rangahau.
"I runga i tā tātou e mōhio ana mō ēnei tikanga me te koiora waeroa, he mea tika kia whakawhānuihia tēnei whakaaro ki tua atu i ēnei ira me tēnei taupori mohoao," te kī a Schluep.
Ka tīmata te whakanui ake i te whakaaturanga, i te mahi rānei o ēnei ira i muri i te 2 i te ahiahi, ā, ka tino piki ake i te pōuri i waenga i te 6 i te ahiahi me te 2 i te ata. E kī ana a Schlup, o roto i ngā ira maha e whai wāhi ana ki tēnei tukanga, e rima noa iho kua rangahaua. E ai ki a ia, nā te mea pea ka kaha te mahi a ēnei ira, ka kaha ake te tango paitini. Ka taea te penapena i ngā whākōkī hei whakamahi i muri i te puhoi o tā rātou whakaputanga.
"Mā te mārama ake ki ngā rerekētanga o te ātete ki ngā pepeke whakamate i te awatea e hua mai ana i ngā whākōkī whakamate i roto i te Aedes aegypti, ka taea te whakamahi tika i ngā pepeke whakamate i ngā wā e tino pāngia ana, ā, e iti ana te mahi a te whākōkī whakamate," tana kī.
"Ngā panonitanga o te aro o te permethrin me te whakaaturanga ira pākia i te awatea i roto i te Aedes aegypti (Diptera: Culicidae) i Florida"
He kairīpoata, he kaituhi, he tohunga taiao hoki a Ed Ricciuti, kua neke atu i te haurua rau tau e tuhituhi ana. Ko tana pukapuka hou ko Backyard Bears: Big Animals, Suburban Sprawl, and the New Urban Jungle (Countryman Press, Pipiri 2014). Kei te ao katoa ōna tapuwae. He tohunga ia ki te taiao, ki te pūtaiao, ki te tiaki taiao, me te whakamana ture. I mua he kaitiaki ia i te New York Zoological Society, ā, kei te mahi ia ināianei mā te Wildlife Conservation Society. Ko ia pea anake te tangata i te 57th Street o Manhattan kua ngaua e te kōati.
Kotahi noa te kitenga o ngā waeroa Aedes scapularis i mua, i te tau 1945 i Florida. Heoi, i kitea i roto i tētahi rangahau hou o ngā tauira waeroa i kohia i te tau 2020 kua noho ngā waeroa Aedes scapularis ki ngā rohe o Miami-Dade me Broward i te tuawhenua o Florida. [Pānuihia atu]
Ko ngā pepeke upoko-kōne he whenua taketake nō Amerika Waenganui me Amerika ki te Tonga, ā, e rua noa iho ngā wāhi e kitea ai i te Hononga o Amerika: ko Dania Beach me Pompano Beach, Florida. E kī ana tētahi tātaritanga ira hou o ngā taupori e rua i ahu mai rātou i te whakaekenga kotahi. [Pānuihia atu]
Whai muri i te kitenga ka taea e ngā waeroa te heke tawhiti mā te whakamahi i ngā hau teitei, kei te whakawhānui ake ngā rangahau i ngā momo me ngā whānuitanga o ngā waeroa e uru ana ki ēnei hekenga – he āhuatanga e tino whakararuraru ana i ngā mahi ki te aukati i te horapa o te malaria me ētahi atu mate e kawea ana e te waeroa ki Āwherika. [Pānuihia atu]
Wā tuku: Mei-26-2025