Bukanomeva Sea (jellyfish) - ndiyingwenya na ebulalayo

Bukanomeva Sea (jellyfish) kwakucingwa ukuba udidi jellyfish Cnidaria. Le multicellular - iseliswelekile kwaye iyingozi kakhulu ngenxa yabantu silwanyana elwandle. Kwindalo, kukho ezininzi ezahlukeneyo iintlobo jellyfish, kodwa ndiyingwenya kuthathwa kakhulu enetyhefu ehlabathini. It ziinyosi ngathi Bukanomeva eyaziwa bonke, kodwa endaweni Ulwamvila ibhokisi jellyfish kubo ngokuphinda-phindiweyo. ityhefu yabo - ukufa zonke izinto eziphilayo. Kwinkulungwane edluleyo, la marhamncwa ziye zabulala abantu malunga nekhulu. Ukuba Diver ingena njengomhlambi noonomeva yolwandle, ithuba lokuba abuyele elunxwemeni waba phantse namnye.

Babiziweyo Bukanomeva elwandle?

Ulwandle anzongonzongo ezimele inani elikhulu izidalwa eziyingozi karhataka, abaninzi kubo akukabi ekhangelwe nkalwana zonke. Babiziweyo Bukanomeva elwandle, ngubani na edada isithunzi engabonakaliyo kwaye sifaka idosi ezinkulu ityhefu? Eli rhamncwa - jellyfish - nzima ukubona emanzini, abantu ibizwa ngokuba "ukufa ezingabonakaliyo".

Eli rhamncwa indalo wambona, hayi igama. Le imilo jellyfish encinci efana ityhubhu okanye ibhotile. Umzimba ububanzi of malunga 5 cm, nangona kukho abantu enqabileyo ogama uThixo amajukujuku ifikelela 20-25 cm. Kulungile ukuba ukudibana nala, ekubeni umatshini lokubulala ngokwenene. Ke kaloku, jellyfish wabelithiyiwe ngenxa isakhiwo kuboobraznogo nkundla.

Wabalasela na Mpondwana of Bukanomeva elwandle, enyanisweni ukuba isixhobo jellyfish ukuloyisa. Ekugcineni bafikelele mitha enye enesiqingatha, inani besukelana 60 Ukuba uthe wangena ezinjalo "esifubeni" ebulalayo isiphelo ebulalayo kunqandwa. Kwezi elide eyoyikekayo zimtyakatye efihliweyo nobubovu, ukuze avelise ubuhlungu ukuba yomelele inyoka.

Enye into le Bukanomeva yolwandle akanako nangayiphi na indlela ukusombulula izazinzulu - kutheni jellyfish, ayinazo ingqondo, ezifunekayo amehlo, nokuba ngayo ukubona ihlabathi? Ngoko ayimangalisi, kodwa amehlo jellyfish - kangangoko ezingamashumi amabini anesine. Ezi imizimba bohlulwa babe ngamaqela 4 ngamehlo 6 nganye. Ekubeni abaninzi kangaka kufuneka ubone isidalwa?

Apho ukuhlala yohlobo Bukanomeva yolwandle?

Kubonakala ukuba jellyfish bahlale kuyo nayiphi olwandle. Zonke babeziindleko amanzi ezilwandle zixhomekeke ezi chudam-yudam kunye nemisipha, kodwa kukho amazwi engalunganga. Bukanomeva Sea, umzekelo, ifumaneka kuphela eOstreliya. Indawo ethandwayo ezidla baselwandle - unxweme ezisemantla, kumanzi ubunzulu elincinane ngokwentelekiso kunye ingqalelo enkulu kwelekorale.

Indlela silo esinetyhefu

Njengoko kuchaziwe ngaphambili, le Bukanomeva ulwandle - nomzingeli esebenzayo eyingozi. Hunting, jellyfish eyagcina cwaka, kodwa kamsinya nje neenkxalabo imigodi Mpondwana ezingabonakaliyo emanzini, ngoko nangoko ufumana ithamo enkulu ityhefu. Kwaye ke jellyfish Ulwamvila izihlandlo eziliqela, ukuba ixhoba ufile ngokukhawuleza. Ubuhlungu uyaqina, esisebenza phezu luvo, indlela sentliziyo kuchaphazela isikhumba.

Noonomeva zitya Shrimp zaselwandle, oononkala ezincinane kunye neentlanzi ezincinane. kwerhamncwa nexhoba Ethundezwa kuqinisa Mpondwana yayo mlilo yadika kulo, apho digests lula.

Zizingela jellyfish kummandla wonxweme, kodwa gcina kude elunxwemeni. Ngexesha uqhwithela okanye amanzi ephakeme, xa ulwandle uphazamisekile yaye amaza enamandla ezityikitywe phezu elunxwemeni, ezi zidalwa eziyityhefu ngokufuthi kuwa ngqo elunxwemeni apho abantu baqubha.

buphindwe

Bukanomeva Sea kudlula amanyathelo ukuzalela ziyafana nezinye jellyfish. Zazixhaphakile Okokuqala zibeka amaqanda, kwindawo kuvela kubo, leyo ziqhotyoshelwe ezantsi uze ibe polyp. Iipolyps zizalana yi yavelisa amagqabi.

Emva kwexesha elithile, angabikho umzimba polyp medusae kunye edada elwandle ukudala izithuba nemicimbi yazo emnyama. Ngaphandle jellyfish ishiywe liqhubu afe ngoko nangoko.

Ngaba lel Bukanomeva elwandle?

Njengoko kuchaziwe ngaphambili, i-jellyfish bhokisi isisongelo enkulu ebomini bomntu. Nangona siya oku kwenza kulo irhamncwa amagazi kakhulu uhlasela into kuphela enokunceda ukutya. Abantu kule luhlu ayibandakanyi, kwintlanganiso kunye nabo ukuqhuba Bukanomeva ulwandle angathanda. Imiphumela ndiyingwenya na babantu, kodwa kuphela ngengozi, xa awunalo ixesha siyaphepha ukungquzulana. Amaninzi, le ngozi na iefa.

Emva kokufumana amathamo ezininzi bubuhlungu enamandla, umzimba nangoko uqala sicaphuka. Isikhumba iba bomvu, Ethundezwa lusiva intlungu engathethekiyo, ukusuka apho kungekho ukubaleka, le ndawo itshileyo enkulu idumbile. Isiyezi, niphele, umkhuhlane omkhulu - la iziphumo umbutho Bukanomeva ulwandle kungabangela kakuhle kumiwe zokuphefumla zokuma. Ukufa zingenzeka kwimizuzu yokuqala emva kokuba zicinywe Mpondwana iyabulala, njengoko kunokwenzeka nemini. Konke kuxhomekeke kubungakanani ubuthi zifakwa.

Oku "ukufa engabonakaliyo" bezandla elungileyo kakhulu, ungenza ngokukhawuleza babuya benza phakathi neekorale ulele, nibuse ngaphantsi kwamanzi ngokukhawuleza - ukuya kutsho kwiimitha ezi-6 ngomzuzu. Cinga abaxhaphaza eziselubala kunokwenzeka ngaphandle kumanzi curl kunye nasezantsi efudumeleyo oyisanti yeyona ndawo kakhulu ubukho babo kunye nokuzala. Ngexesha lasemini, oonomeva ulwandle kuhlala ezantsi, kunye ungcwalazi edadayo ukuya kumphezulu kuqala.

Ukuze ugcine abakhenkethi kunxweme jellyfish, abahlanguli babeka iminatha zokuzikhusela, wamisa esemacaleni iimpawu isilumkiso, kodwa ngelishwa, oko akusosiqinisekiso ukhuseleko olupheleleyo abantu kwiindawo apho kudibana khona Bukanomeva elwandle - phakathi jellyfish kakhulu eziyityhefu.