Kulesi senzakalo, ngeke sikhulume ngesinambuzane, kodwa nge-jellyfish. Umnyovu wasolwandle ungomunye we-jellyfish eyingozi kakhulu ongayithola emanzini, ekwazi ukubulala umuntu uma ebhekene nodosi.
Uma ufuna ukwazi ifayela le- Izici zomnyovu wasolwandle, indawo yaso yemvelo, ukudla, ukuzala kanye neminye imininingwane ethakazelisayo yalesi silwane, ungayeki ukufunda ngaso ngezansi.
Izici ze-Sea Wasp
Umnyovu wasolwandle, owaziwa nangokuthi i-box jellyfish, unegama lesayensi elithi «I-Chironex flexkeri«, futhi iyisilwane esingafinyelela kalula ku-16-24 amasentimitha. Sakhiwe umzimba cishe osobala okuvela kuyo Ikhula amatende ayi-15 aze afike kumamitha ama-3 ubude.
Kulawo mathente inezintinyeli ezinamathela kakhulu kunezinye i-jellyfish, yingakho ukuhlaba kwayo kubuhlungu kakhulu (futhi kuyabulala).
Umbala wazo uluhlaza okwesibhakabhaka ophaphathekile, okwenza zihlangane kahle kakhulu nolwandle ngokwalo. Futhi kukhanya ebumnyameni. Ngaphezu kwalokho, inezitho zezinzwa, njengamehlo angama-24. Manje, akanangqondo.
Unjani umnyovu wasolwandle
Umnyovu wasolwandle i-jellyfish, ngokungafani nabanye, engakwazi ukubhukuda ngokukhululeka nangokuzikhandla, okungukuthi, ngaphandle kwesidingo sokuthwala umsinga, kodwa esikhundleni salokho. yibo abaqondisa imashi yabo. Lokhu kubenza babe yingozi kakhulu njengoba bekwazi ukuhlasela kalula izisulu zabo ngokusondelana nabo.
Manje, into evamile yilokho le jellyfish itholakala kakhulu phansi olwandle. Eqinisweni, ngaphandle kokuthi iphazamisekile, izohlala izolile kuleyo ndawo, ibhukuda kancane kakhulu emini kunasebusuku.
Lokhu kusenza sibone ukuthi umnyovu wasolwandle awusona isilwane esinolaka, ngaphandle uma ucasukile, yebo. Ukulunywa komnyovu wasolwandle omningi kwenzeka ngengozi, ngoba ayifuni ukulwa futhi ayifuni ukusondela kubantu.
Ubuthi
Ubuthi be-sea wasp jellyfish bungenye yezinto eziyingozi nezibulalayo ezikhona ezilwaneni. Eqinisweni, kuthatha okuncane kakhulu ukuqeda impilo yomuntu (ikakhulukazi, i-1,4mg). Ngemizuzu emi-5 nje, bulala umuntu, noma, uma ibanjwa ngesikhathi, ingaphila kodwa ibe nemiphumela ebalulekile kukho konke ukuphila kwayo.
Ngokwemininingwane etholakalayo, ubuthi bomnyovu wasolwandle bungabulala abantu abacela ku-50. Okubi nakakhulu, njengoba iminyaka ihamba, liya libulala kakhulu.
Uma i-jellyfish incane, ubuthi obungaphakathi kuyo abukho kakhulu, ngoba ihlanganisa kuphela u-5% wamaseli ayo. Kodwa, esimweni somuntu omdala, i-50% yamangqamuzana ayo ahlabayo ayabulala futhi yingakho iyingozi kakhulu, hhayi kubantu kuphela, kodwa nakwezinye izilwane.
I-Los izimpawu ezihlangene ziveza ubuhlungu obunamandla futhi obukhulu, isilonda esibonakala kakhulu eba bomvu futhi ivuvuke futhi, uma kunobuthi obanele, emaminithini angu-20 i-irukandji syndrome iyenzeka, okungukuthi, ubuhlungu obukhulu obuhambisana nokukhuphuka komfutho wegazi kanye nokushaya kwenhliziyo ngaphambi kwe-embolism yenhliziyo.
Uma ubuthi bungenele ukubulala, buzobangela ubuhlungu obungapheli, obunamandla okungenani amahora angu-12 (kodwa bungahlala kufika ku-48). Kungase futhi kube nezinkinga zokuphefumula, ukuhlanza, ukucanuzela kwenhliziyo, ukufa kwezicubu (okungukuthi, isikhumba) endaweni lapho silume khona...
Habitat
Umnyovu wasolwandle awutholakali endaweni eyodwa. Empeleni, Indawo yayo yemvelo izoba semanzini oLwandlekazi i-Indian, iGreat Barrier Reef kanye nePacific Ocean. (Ngokuqondile lapho zibonakala khona kakhulu emanzini ase-Australia naseNingizimu-mpumalanga ye-Asia).
Njengamanje, amacala okubonwa, ngisho nokulunywa, nawo abikiwe ePhilippines, New Guinea, Vietnam...
Bathanda ukuhlala ezindaweni ezisogwini nasezindaweni ezishisayo.
ukuphakelwa komnyovu wasolwandle
Njengezinye i-jellyfish, ukudla komnyovu wolwandle kusekelwe ikakhulukazi ku-plankton. Kodwa iyakwazi nokuhlasela ezinye izilwane zasolwandle, ikakhulukazi uma zizincane, noma ezinye izinhlanzi ezincane.
Kuyaziwa ukuthi iminyovu yasolwandle ngokwayo ingahlasela ezinye izinhlobo ze-jellyfish, inqobo nje uma zisezincane. Ukwenza lokhu, zisebenzisa amatende azo ukuthinta, ukubamba kanye nokubulala inyamazane yazo, ngenhloso yokuzidla ngokuzolile (uma enye iphikisana). Nokho, ngokuphambene nalokho okungase kubonakale, umnyovu wasolwandle awuvamisile ukuya ukudla kwawo, kodwa kunalokho “ukuthatha” kulokho okuzungezile.
Uma isendaweni engenakudla, iyakwazi ukubhukuda iye kwenye indawo ukuze idle.
Ukuzalaniswa komnyovu wasolwandle
Ukuzalaniswa kwe-sea wasp jellyfish kuhluke kancane kokwezinye i-jellyfish, ikakhulukazi ngenxa yokuthi zidlula kuzo, singasho, izigaba ezimbili. Ngakolunye uhlangothi, angama-polyps, okungukuthi, anesimo se-cylindrical futhi ngokuvamile ahlala endaweni eqinile noma kuma-substrates. Uma seziphenduke i-jellyfish, yilapho-ke ziqala khona ukubhukuda nokuhamba olwandle.
Lesi silwane ekwazi ukukhiqiza kabusha ngokocansi, kodwa futhi ngocansi, okusho ukuthi, ayidingi umlingani ukuze ikwazi ukuthola inzalo, kodwa kunalokho idala ezinye izidalwa ezifana ncamashi nayo ngokuhlukana okwenziwa yi-mitosis.
Uma ukuzala kwenziwa ngokocansi, imikhuba yabo iwukuba babuthane ukuzala entwasahlobo. Ngenxa yalokhu, ziya emanzini ahlanzekile, ngokuvamile emifuleni noma okufanayo, ngenjongo yokudedela kokubili amaqanda nesidoda emanzini ukuze zizivundise ngokwazo. Uma kwenzeka, i-planula "izozalwa", isibungu esizonamathela phezulu futhi sikhule kuze kube yi-polyp.
Lawa mancane kakhulu, acishe abe ngamamilimitha angu-2, futhi anamatende amabili, axhunywe ngawo ematsheni. Uma sezikhulile, ziba yi-jellyfish, ziqala ukubhukuda emanzini futhi zikhule zibe ngabantu abadala.