-Delile
- 1. Ijeli
- 2. Scorpio
- 3. Ukhanyikhanyi
- 4. Ukhanyikhanyi We-squid
- 5. I-Antarctic krill
- 6. Izinhlanzi ze-Lantern
- 7. I-Hawksbill Jellyfish
Kuyini i-bioluminescence? Ngokwencazelo, kulapho izinto eziphilayo ezithile zikhipha ukukhanya okubonakalayo. Kuzo zonke izinhlobo zezidalwa ze-bioluminescent ezitholwe emhlabeni, ama-80% ahlala ekujuleni kolwandle lwePlanet Earth.
Eqinisweni, ngenxa yobumnyama ikakhulukazi, cishe zonke izidalwa ezihlala kude ngaphansi komhlaba ziyakhanya. Kodwa-ke, ezinye ziyisibani noma zibonakala ziphethe isibani. Lezi zidalwa ziyamangalisa, njengoba zombili lezo ezihlala emanzini kanye nalezo ezihlala emhlabeni ... kuyisimo semvelo.
Uma uthanda impilo ebumnyameni, qhubeka ufunde le ndatshana yi-Animal Expert lapho sikutshela khona ukukhanya-ebumnyameni izilwane. Ngokuqinisekile uzomangala.
1. Ijeli
I-jellyfish ingeyokuqala ohlwini lwethu, njengoba ingelinye lamaqembu aziwa kakhulu futhi adume kakhulu kuleli qembu elikhanyayo, futhi iba ngelinye lamahle kakhulu. Ngomzimba wayo, i-jellyfish, ingakha indawo egcwele ukukhanya okukhazimulayo.
Lokhu kungenziwa ngoba umzimba wakho uqukethe amaprotheni we-fluorescent, ama-photo-protein namanye amaprotheni we-bioluminescent. I-Jellyfish ikhipha ukukhanya okukhanyayo ebusuku lapho bezizwa bethukuthele kancane noma njengendlela yokuheha inyamazane yabo enesiqiniseko sokuthi bazothelwa ubuhle babo.
2. Scorpio
Ofezela abakhanyi ebumnyameni, kodwa kukhanye ngaphansi kokukhanya kwe-ultraviolet, lapho ivezwa kubude bemisebe ethile, ikhipha i-fluorescence ekhanyayo eluhlaza okwesibhakabhaka. Eqinisweni, uma ukukhanya kwenyanga kukhulu kakhulu, bangakhanya kancane ngaphansi kwalezi zimo.
Yize ochwepheshe befunde lesi senzo ko fezela iminyaka eminingana, isizathu esiqondile salokhu kusabela asikaziwa. Kodwa-ke, baphawula ukuthi kungenzeka ukuthi basebenzise le ndlela ukwenza linganisa amazinga wokukhanya ebusuku futhi ngaleyo ndlela unqume ukuthi kuyafaneleka yini ukuzingela. Ingasetshenziselwa ukwazana.
3. Ukhanyikhanyi
Ukhanyikhanyi yileso sinambuzane esincane leso kukhanyisa izingadi namahlathi. Zihlala ezindaweni ezipholile nezishisayo kanti kunezinhlobo ezingaphezu kuka-2000 ezitholakele. Izicishamlilo zikhanya ngenxa ye- izinqubo zamakhemikhali okwenzeka emzimbeni wakho okubangelwa ukusetshenziswa komoya-mpilo. Le nqubo ikhipha amandla futhi kamuva iyiguqule ibe isibani esibandayo, lokhu kukhanya kukhishwa izitho ezingezansi kwesisu sakho futhi kungaba nemibala ehlukene njenge: ophuzi, oluhlaza okotshani nobomvu.
4. Ukhanyikhanyi We-squid
Futhi uma sikhuluma ngezilwane zasolwandle ezikhanya ebumnyameni, kufanele sikhulume nge-firefly squid. Njalo ngonyaka ogwini lwaseJapane, ikakhulukazi kwi itoyama bay phakathi nezinyanga zikaMashi noMeyi, okuyisikhathi sazo sokukhwelana, kubonwa ama-firefly squid kanye nombukwane wemvelo othakazelisayo we-bioluminescence, okwenzeka lapho ukukhanya kwenyanga kwenza ukusabela kwamakhemikhali ngezingqimba zangaphandle.
5. I-Antarctic krill
Lesi silwane sasolwandle, i-crustacean ubude baso buhluka phakathi kuka-8 no-70 mm siphakathi kwezilwane ezibaluleke kakhulu ochungechungeni lokudla lwase-Antarctic, njengoba luyingxenye umthombo omkhulu wokudla kwezinye izilwane eziningi ezidlayo ezifana nezimpawu, amaphengwini nezinyoni. I-Krill inezitho eziningi ezinganikeza ukukhanya okuluhlaza okwephuzi cishe imizuzwana emithathu ngesikhathi. Le crustacean kuthiwa iyakhanya ukugwema izilwane ezizingelayo ezivela ekujuleni, ukuzihlanganisa nokuxubana nokukhanya kwesibhakabhaka neqhwa ebusweni.
6. Izinhlanzi ze-Lantern
Lesi silwane saba ugqozi kwesinye sezikhohlakali ku-movie edumile i-Finding Nemo. Futhi akumangazi ukuthi imihlathi namazinyo azo amakhulu ayethusa noma ubani. Le nhlanzi engakhanyi kahle ebumnyameni ibhalwe njengenye yezilwane ezimbi kunazo zonke emhlabeni, kepha kwa-Animal Expert, simane siyithole ithakazelisa kakhulu. Le nhlanzi inekhanda lohlobo lwekhanda ekhanyisa ngalo ulwandle olumnyama nokuthi iyiphi iheha kokubili amazinyo ayo nabalingani bayo kwezocansi.
7. I-Hawksbill Jellyfish
Yize kungaziwa kangako, lolu hlobo lwe-jellyfish luyaziwa kuchichima kakhulu olwandle emhlabeni wonke, okwakha ingxenye enkulu ye-plankton biomass. Ziyamangaza kakhulu, futhi yize ezinye zimile okwe-jellyfish (ngakho-ke ziqoqiwe kulo mndeni), ezinye zibukeka njengezikelemu ezibhebhile. Ngokungafani nezinye i-jellyfish, lezi ungaluma futhi kukhiqizwe i-bioluminescence njengendlela yokuzivikela. Ama-jellyfish amaningi we-hawksbill ane-tentacles eyodwa evumela ukuthi kudlule uhlobo oluthile lomthambo okhanyayo.
Manje njengoba wazi ngalezi zilwane ezikhanyayo ebumnyameni, futhi hlola izilwane ezi-7 zasolwandle eziyivelakancane emhlabeni.
