Nhoroondo yeHobo Spiders uye Zvinyorwa

Kusiyana nemavanga ezvisikwa asingagoni kukuvadza, spider hobo imwe yezvirwere zvitatu zvinopisa zvinowanika kune dzimwe nzvimbo dzeUnited States. Iyo hobo inonyanya kuwanikwa muPacific Northwest. Zvimwe zvipfeko zviviri zvinokonzera zvinotyisa ndezvi:

• Chirikadzi yakashaya: yakawanikwa muNorth America yose, asi inowanikwa munzvimbo dzekumaodzanyemba nekumadokero.
• Brown akadzoka: anowanzowanikwa muMidwestern nekumaodzanyemba.

Zvinotaridzika

• Mutumbi : yakakura anenge 1/2-inch yakareba.
• Misungo : wedzera 1/2 kusvika anenge masendimita maviri.
• Kubwinya : tsvuku nemucheka wechivha wakagadzirirwa pamimba.
• Kusiyanisa zviratidzo : zvinogona kusiyaniswa kubva kune dzimwe tsvina nokuti makumbo aro ane bvudzi haana mavara ane mavara.

Kwaanowana

• Yakapararira muPacific Northwest.
• Kunze kwekuchengetedza masvingo, nheyo, mahwindo ewindo, uye matanda ematanda uye zvidhinha.
• Kunze mumabhokisi, mapuranga kana imwe nzvimbo yekuchengetedza, pasi peaserboard yebsboard kana radiator, mushure meimba, mukati.
• Kazhinji pedyo nepasi kana iri mumba kana kunze.

Zvinoita

• Iyo inovaka funnel webs mumakomba, kuputika, uye mhuka dzakadzika. Nhandare yehuni, sezvinoreva zita, yakafanana nesimbi, ine imwe mugumo yakareba kupfuura imwe yakagadzirirwa. Iyo yakavakwa nechepamusoro pasi kana kuti mumisungo, kana kuti yakanamatira kune zvivako zvakamira pedyo nepasi.
• Kunyange zvazvo vasingakwiri, spider spiders dzinomhanya zvakanyanya.

• Kunyange zvazvo zvisingawanzogadzirisa vanhu, vanogona kurwisa kana kuruma nokuti vanofunga kuti vanotyisidzirwa.
• Munhu akarohwa angave asingazvioni, sezvo zvingasaita kuti pakarepo zviratidzo kana kuita. Zvisinei, kuruma kunogona kunge kwakakomba uye kunoguma nekukurumidza-kuporesa maronda uye ruvara rwekusingaperi.

Nzira Yokudzora Hobo Spiders

Mukuwedzera kune nzira dzose dzekugadzirisa tsvina , munzvimbo dzinowanikwa maruva epakati, zvakakosha kuchengetedza matanda, madota, uye zvinomera kunze kweimba, sehuni dzakafa ndeyebindu rekunyora uye kubereka nzvimbo yezvipembenene zve hobo.

Kuzvichengetedza kuti vasapinda mumba, vona kuti mahwindo ose nemasuo zvakanyatsoiswa chisimbiso uye kuputika kwemapapiro uye zvipembenene apo tsanga dzinogona kupinda.

National Park Service (NPS) inokurudzirawo kushandiswa kwemisungo yeglue sezvingangobatsira uye inowanikwa kubva kune dzimwe nzvimbo. Uyezve, kana pawanikwa, tsvina uye zvisikwa zvadzo zvinogona kubviswa, uye zviri mukati megivha rinosungirirwa ndokuiswa muvharasi repurasitiki uye rakaraswa. Inorayirwawo kuti magirafu uye zvipfeko zvekudzivirira zvipfeke munzvimbo dzinogona kuderedza.

Sezvakataurwa neNPS, "Insecticides haifaniri kudiwa kuti igadzire tsanga dzekugadzira webhu, asi kana imwe ichiita seyakaratidzwa, ita pamwe nemunharaunda wako IPM mutariri kuti ukurukure izvi."

Kuoma kweHobo Spider Bites

Kunyange zvazvo kurohwa kwegandanyama ka hobo kungasave kwakashata, kunogona kuva kwakakomba uye chero ani zvake anofungidzira chirwere chegandanga chirwere chinofanira kutsvaga kurapwa pakarepo. Maererano nemamwe mitsara inobva kuCDC, zviitiko zvechokwadi zvinotevera zvezviyo zvinowanikwa muPacific Northwest:

• Mumwe mukomana ane makore gumi muOregon akarova pamutsipa wakaderera paakanga akarara pamubhedha mumusha wakanzi wakanyanyisa kunetseka nehove spiders. Mumaawa makumi maviri ekurumwa, mbiri dzakaputika, zvipembenene zvinoputika pamusoro pe 1 1/4-inch inoupamhi zvakagadzirwa pamakumbo echikomana, uye zvakatsvaira kusvika kumubata, nechepamusoro-soro. Mazuva manomwe mushure mekurumwa, ganda rakapoteredza kuruma rakatanga kufa uye rakapera, uye gumbo remukomana nemakumbo akazova raive rakatsvuka uye raibhururuka. Mukomana uyu akanga ane feverish uye aishungurudzika, ane misoro yakanyanya. Kurapa kunosanganisira mishonga yemuromo uye kushandura kushandiswa kwemhepo uye yechando. Mushure memazuva makumi matatu, nzvimbo yacho ichiri kuoneka yakashungurudzika asi unyoro hwakanga hwakaderera, uye mukomana uyu akaramba achiwana migraine-semusoro musoro kwemwedzi mina mushure mekurohwa.

• Mumwe mukadzi ane makore 42 muIdaho akanzwa kushungurudzika kutsva pazvikwama zvake paaishanda pachitoro chakanaka. Paaiputira gumbo remabhurukwa ake, akawana tsvina yakasvibiswa, akazozivikanwa se spider hobo. Marwadzo pamakumbo ake akaenderera mberi, uye mukati maawa matatu akanga aine chizoro uye aishungurudzika uye aiva nemusoro wakaipa. Chiremba chakasvibiswa nekambani yakanyungudutswa chakaonekwa maawa akawanda gare gare; zuva raitevera, blister yakanga yavhunika, ichisiya chironda chakazaruka chemamita anenge 3/4-inch. Mumavhiki gumi anotevera, chironda chakawedzera uye chakawedzerwa kusvika anenge 2 masendimita muhupamhi zvakatsanangurwa mumasikati. Apo mukadzi wacho akatsvaka kurapwa, akapiwa mishonga inorwisa mabhakitiriya. Mukadzi wacho akatsvaka kurapwa kwemwedzi 2 1/2 mushure mekunge anyumwa. Akagamuchira nzira yemishonga inorwisa mabhakitiriya, asi kusuruvara kwakaramba kuchiwedzera, uye kukudzwa kwegumbo uye zvigunwe zvakaremara kufamba. Kunyange zvazvo pakupedzisira yakaporesa, kuruma kwakasiya chikara chakakonzerwa, uye mukadzi akaramba akasagona kushanda mumamiriro ezvinhu achida kusimamira kana kufamba.

• Mukadzi ane makore 56 muWashington akarova pachidya chake chokurudyi. Pakutanga achifungidzira kuti iri nyuchi, yakagadzikana musoro wakanyanya, kusuruvara, uye yakashandura pfungwa mupfungwa mumaawa makumi maviri nemaviri. Kunyange zvazvo zviratidzo zvichiri kuramba zvakadaro, haana kutsvaga kurapwa kwemwedzi 1 1/2 apo akatanga kubuda kubva munzeve dzake uye dzimwe nharo. Akabvumirwa kuenda kuchipatara, uye pasinei nokurapa ropa, akave akaoma mukati mekushaya ropa uye akafa. Kuongorora kweruzhinji rwemukadzi kwakatora kuti spider spiders dzakanga dzakawanda mumigwagwa yechitima pedyo neimba yake.