Mutambi mutsva, Joro the Spider, akabuda pachikuva pakati pekurira kweshiri dzerudzi rwe cicadas. Neruvara rwadzo rweyero rwakajeka uye makumbo akareba masendimita mana, idzi arachnids zvakaoma kupotsa. Pasinei nechitarisiko chadzo chinotyisa, shiri dzeChoro, kunyange dzine uturu, hadzina njodzi chaiyo kuvanhu kana mhuka dzinovaraidza.…
Rudzi rukuru, rune mavara akajeka runonzi dandemutande reChoro rinotama-tama muUnited States yose. Huwandu hwevanhu hwave huchiwedzera munzvimbo dziri kuSouth neEast Coast kwemakore, uye vaongorori vazhinji vanotenda kuti inguva pfupi chete kuti dzipararire munzvimbo zhinji dzekondinendi yeUnited States.
"Ndinofunga kuti vanhu vanoda zvinhu zvisinganzwisisike, zvinoshamisa uye zvinogona kuva nengozi," akadaro David Nelson, purofesa webiology paSouthern Adventist University uyo akadzidza nezvekukura kweChoro dandemutande. "Ndicho chimwe chezvinhu zvinoita kuti vanhu vasanyanya kufara."
Chidandemutande cheChoro, dandemutande guru rinobva kuEast Asia, rinovaka dandemutande raro muJohns Creek, Georgia, Gumiguru 24, 2021. Kuwanda kwerudzi urwu kwave kuchiwedzera munzvimbo dzeSouth neEast Coast kwemakore, uye vaongorori vazhinji vanotenda kuti inguva pfupi chete kuti dzipararire kune dzakawanda dzekondinendi yeUnited States.
Pane kudaro, masayendisiti ari kunetseka nezvekupararira kuri kuita mhando dzezvipembenene zvinogona kukanganisa zvirimwa zvedu nemiti—dambudziko rakawedzerwa nekutengeserana kwenyika yose nekushanduka kwemamiriro ekunze, izvo zviri kuita kuti mamiriro ekunze emunharaunda ayo aisambogona kurarama munguva yechando anzwe akasununguka.
“Ini ndinofunga kuti iyi ndeimwe yemhando dze 'canary in the coal mine' dzinoonekwa zvakanyanya uye dzinowana kutariswa kwakawanda,” anotsanangura kudaro Hannah Berrack, purofesa uye sachigaro wedhipatimendi rezvezvipembenene paMichigan State University. Asi mhuka dzinonyara hadzina njodzi chaiyo kuvanhu. Pane kudaro, zvipembenene zvisingawanzoitiki zvakaita senhunzi dzemichero nehonye dzehuni zvinogona kukonzera kukuvara kwakawanda, Burak akadaro.
"Iri idambudziko repasi rose nekuti rinoita kuti zviome kutarisira zvese zvatinoita munzvimbo dzezvakatipoteredza, kugadzirwa kwezvirimwa uye hutano hwevanhu," akadaro.
Spider Choro inovaka dandemutande, Gunyana 27, 2022, muAtlanta. Nyanzvi dzemadandemutande dzinoti dare remagweta richiri pachena kuti madandemutande achakanganisa sei paanosvika munzvimbo dzakasiyana dzenyika, uye kana zvisikwa izvi zvakakodzera kunhonga gaba reRaid.
Dzinobva kuEast Asia, dzine mavara eyero nedema uye dzinogona kukura kusvika masendimita matatu kana makumbo adzo akareba zvakakwana.
Zvisinei, zvakaoma kuona panguva ino yegore sezvo dzichiri muchikamu chekutanga chehupenyu hwadzo uye dzine saizi yemupunga chete. Ziso rakadzidziswa rinogona kuona mambure akakura sebhora resoftball paveranda kana shinda dzegoridhe dzavanofukidza nadzo uswa. Zvipembenene zvakakura zvinonyanya kuwanikwa muna Nyamavhuvhu naGunyana.
David Coyle, mubatsiri wepurofesa paClemson University, akati masayendisiti achiri kuedza kuinzwisisa. Coyle akabatana naNelson pakudzidza kweChoro Mountains kwakabudiswa muna Mbudzi. Vanhu vavo vari pakati vanogara muAtlanta, asi vanosvika kuCarolinas nekumaodzanyemba kwakadziva kumabvazuva kweTennessee. Coyle akati vanhu ava vawanda muBaltimore mumakore maviri apfuura.
Nezvekuti rudzi urwu ruchawanikwa riini kuchamhembe kwakadziva kumabvazuva, chidzidzo chavo chinoti chii pakupedzisira? "Pamwe gore rino, pamwe makore gumi kubva zvino, hatizivi," akadaro. "Pamwe havazokwanisi kuita zvakawanda mugore rimwe chete. Ichava nhevedzano yematanho anotevedzana."
Vacheche vanogona: Vachishandisa nzira inonzi "ballooning", machende echidiki echoro anogona kushandisa madandemutande awo kushandisa mhepo yepasi uye magetsi emagetsi kuti vafambe daro refu. Asi hauzooni dandemutande reChoro rakakura richibhururuka.
Spider Choro inovaka dandemutande, Gunyana 27, 2022, muAtlanta. Kunyangwe vanhu vazhinji vachinetseka kuti dandemutande rinogona kubhururuka, vana chete ndivo vanogona kubhururuka: vachishandisa nzira inonzi "ballooning", dandemutande diki reChoro rinogona kushandisa dandemutande raro kushandisa mhepo yepasi uye magetsi emagetsi kuti rifambe daro refu.
Madandemutande eChoro anodya chero chaanobata mudandemutande rawo, kunyanya zvipembenene. Izvi zvingangoreva kuti achakwikwidzana nemadandemutande emuno kuti awane chikafu, asi izvozvo zvingasava zvakaipa—Andy Davis, nyanzvi yesainzi yekutsvagisa paYunivhesiti yeGeorgia, akanyora pachake kuti chikafu chinobatwa neChoro zuva nezuva chinopawo shiri dzemuno chikafu.
Kana vamwe vacherechedzi vachitarisira kuti madandaude echoro achadya nhunzi ine mavara ari kuparadza miti iri kuEast Coast? Angangodya zvishoma, asi mukana wekuti akanganisa huwandu hwevanhu "hausipo," akadaro Coyle.
Nielsen akati madandemutande eChoro, semadandemutande ese, ane uturu, asi hahuurayi kana kutove hwakakosha pakurapa kuvanhu. Zvakatoipa ndezvekuti, kurumwa naJoro kunogona kukonzera kuvaviwa kana kuti allergy. Asi chisikwa ichi chinonyara chinowanzo dzivisa vanhu.
Rimwe zuva, kukuvadzwa chaiko kwevanhu kuchabva mukupararira kwezvimwe zvipenyu, zvakaita seash borer kana nhunzi yemichero inonzi spotted wing drosophila, izvo zvinotyisidzira zviwanikwa zvatinovimba nazvo.
"Ndiri kuedza kuva nepfungwa dzakatendeseka mune zvesainzi. Iyi inzira yekuzvidzivirira kubva mukushungurudzika. Asi kune kukuvara kwakawanda kwezvakatipoteredza kuri kuitika pasi rose nekuda kwezvikonzero zvakasiyana-siyana, zvakawanda zvacho zvichikonzerwa nevanhu," anotsanangura Davis. "Kwandiri, uyu unongova mumwe muenzaniso wekuchinja kwevanhu zvakatipoteredza."
Mutambi mutsva, Joro the Spider, akabuda pachikuva pakati pekurira kweshiri dzerudzi rwe cicadas. Neruvara rwadzo rweyero rwakajeka, idzi arachnids zvakaoma kupotsa…
Chidandemutande cheChoro, dandemutande guru rinobva kuEast Asia, rinovaka dandemutande raro muJohns Creek, Georgia, Gumiguru 24, 2021. Kuwanda kwerudzi urwu kwave kuchiwedzera munzvimbo dzeSouth neEast Coast kwemakore, uye vaongorori vazhinji vanotenda kuti inguva pfupi chete kuti dzipararire kune dzakawanda dzekondinendi yeUnited States.
Nguva yekutumira: Chikumi-11-2024