Njani yingozi jellyfish Sea Black?

Kuyinxalenye yentlanganisela phantse naliphi na iqumrhu elikhulu amanzi ngamanzi netyuwa a jellyfish, aphakathi izinto ezindala eziphilayo emhlabeni. Njengoko yasekwa izazinzulu, baye ejikelezayo ngaphezulu kwezigidi 650. Iminyaka, kwaye inkqubo zazivelela ayizange kuchaphazela okanye endleleni yabo yokuphila, okanye imbonakalo. umzimba jellyfish, kuqulethe 98% amanzi, ekwimo ngathi iambrela (okanye intsimbi). Nale isakhiwo jellyfish ekwaziyo ngenxa zokurhwaqela kwezihlunu apho amanzi kwizicwili, kulula ukuba kwikholam emanzini.

Medusa (isizukulwana medusoid) ubizwa ngokuba isigaba lomjikelo wobomi kunye iiseli abuhlungu izilwanyana multicellular ekuthiwa Cnidaria (Cnidaria), nto leyo kubume bayo baziindidi ezintathu: hydromedusae, stsifomeduz kunye jellyfish. Yonke indalo, kukho iintlobo amawaka aliqela kwaye zenyathi eziphilayo zaselwandle, kodwa jellyfish Sea Black lucaciswa iintlobo ezintathu kuphela zezidalwa.

Ngaba jellyfish Sea Black ukuba iyingozi?

Ngoko ke, oko nazo jellyfish kuLwandle Black, leyo iifoto kwisiqalo yolwandle kangaka bathanda ukwenza ezinye kwimemori kwemihla ezimangalisayo wachitha ngexesha elinye phantsi kwelanga efudumeleyo esemazantsi?

• Rhizostoma (lat. Rhizostoma pulmo). Le nomzingeli utya ziimpethu, intlanzi ezincinane intlanzi, leyo paralyzes ubushushu zabo, baze emva koko ngempumelelo utya. Rhizostoma has a cap enkulu kakhulu, nto leyo ibe ukuya kwisiqingatha semitha ububanzi, yaye protuberances nenyama enkulu, vanes ke ngomlomo. Ngokuqhelekileyo, eli nani likhulu jellyfish kunxweme livela kwisiqingatha sesibini zasehlotyeni. Ibe ikwayise iso kakhulu ukumelana utshintsho Rhizostoma phambi kokuba isaqhwithi ihamba kude nonxweme uye emazantsi. Kubo bonke amalungu Cnidaria yeyona jellyfish esinetyhefu Sea Black, leyo lel - akubulali, kodwa obonakala kakhulu. Ukudibana ne ezi zidalwa ulwandle unokuwuphelisa imbonakalo namadyungudyungu kakhulu eluswini, njengokuba ukutsha thermal.
• Aurelia (lat. Aurelia aurita), okwabizwa ngokuba Aurelia aurita. It unomzimba kwawo, ezipinki-purple. Aurelia lwale uyakwazi ukufikelela 40 cm ububanzi, embindini apho kukho amalungu ezivelisa iiseli ngesondo (gonads) ngokohlobo amakhonkco amane purple. Isiseko ukutya kwabo yenziwa zooplankton encinane. Kuba indoda jellyfish Sea Black zikhuselekile ngokupheleleyo, ngenxa yokuba iiseli zabo abuhlungu awukwazi ukungena isikhumba. Bobude ukuba kunokubangela - na anozizi emehlweni okanye emlonyeni.
• Mnemiopsis (lat. Mnemiopsis leidyi). Abameli beli hlobo akukho Mpondwana okanye ziinyosi. Nangona zitya caviar ezincinane iintlanzi; ngokuba umntu ezi jellyfish Sea Black azinabungozi ngokupheleleyo.

Ekuphetheni

Ngokungafaniyo ezinye iintlobo Cnidaria, ezifana Cyanogen exhonti, leyo lutshona luphinde ludubuleke ityhefu wabo onamandla lamaxhoba ukubulala izilwanyana ezincinane kunye zibangela umonakalo omkhulu kwi (kubandakanywa abantu) ezinkulu, jellyfish Sea abamnyama uxolo ngokupheleleyo, izidalwa engeyongozi. Nangona kunjalo, ngexesha abanye kufuneka silumke ukumosha isimo sakho. Ingakumbi kumayelana iintsapho kunye nabantwana abo ke bathanda ukuba ezi nabameli bezinye iintlanga zehlabathi emanzini.