Saya e-Australia ukuvakashela i- ichibi le-hillier. Liyichibi elikhetheke kakhulu njengoba linamanzi abomvana. Itholakala e-Middle Island, isiqhingi esingaba amakhilomitha angu-5 nengxenye ubude esiseningizimu ye-Australia. Amanzi abomvu aleli chibi ayisici salokhu, okulenza libe yisihloko sophenyo oluningi lwesayensi kanye nezinhlobonhlobo zamahemuhemu nezinkolelo-mbono.
Kulesi sihloko sizokutshela zonke izici, ukwazi nokuthi kungani iLake Hillier ibomvana.
Izici eziyinhloko
Ichibi elikala cishe cishe amamitha ayi-600 ubude namamitha ayi-200 ububanzi. Itholakala ku-ecosystem yemvelo yesiqhingi esiseningizimu ye-Australia. Izungezwe amahlathi aminyene eucalyptus ne-malecuca. Lolu hlobo lokugcina lwezitshalo alwaziwa neze futhi kunobufakazi obuningi besayensi mayelana nalo. Kunabantu abaningi emakhasini e-inthanethi abathi isayensi ayikwazi ukuchaza umbala waleli chibi. Lokhu kungamanga ngokuphelele.
ILake Hillier yatholakala ngo-1802 sibonga uhambo olwaziwa ngokuthi i-Findlers. Lolu hambo lwathatha iminyaka engu-40 futhi umuntu wathola ulwazi oluningi mayelana naleli chibi elinelukuluku lokufuna ukwazi. Ucwaningo nocwaningo olwenziwa kuleli chibi lwabonisa ukuthi laligcwele usawoti. Futhi kukhona amagremu ayi-340 kasawoti ngelitha ngalinye lamanzi. Lokhu kungaphezulu kwekota kasawoti elitha lamanzi. Lokhu kuphulukiswa kufana kakhulu nalokho koLwandle Olufile. Imvelo inosawoti omningi kangangokuba ayikwazi ukondla iningi lezilwane. Kodwa-ke, kunamagciwane avumelane nalezi zimo zikasawoti futhi angahlala kulezi zindawo. Amanye alamagciwane ziyi-dunaliella salina ne-halobacteria.
Lawa magciwane aqukethe inani elikhulu lama-beta carotenes awasiza ukuba azivikele emisebeni eshubile yelanga. Le ngxenye itholakala izaqathi, amathanga kanye notamatisi. Cishe usubonile kakade ukufana phakathi kwale mifino okukhulunywe ngayo ngenhla nombala weLake Hillier. Futhi le nto yamakhemikhali isetshenziselwa izimonyo ngenxa yezakhiwo zayo ze-antioxidant. Ibuye isetshenziswe embonini yokudla njenge-ejenti yombala wokudla yombala wayo. Lo mbala wemvelo uhlushwa kusuka kokuphuzi kuya kokubomvu.
Umbala omningi weLake Hillier uvela kula magciwane Zilayishwe nge-beta carotenes.
Ama-bacteria aseLake Hillier
Ngakolunye uhlangothi sithola i-halobacteria. Lezi zinto eziphilayo aziwa ngokuthi ama-Extremophiles. Okusho ukuthi, bayakwazi ukuphila futhi bathuthuke bazivumelanise nezimo ezimbi kakhulu. Kulokhu, izimo ezimbi kakhulu ziwusawoti owedlulele kanye nemisebe yelanga. Lawa ma-halobacteria anephrotheni eyaziwa ngokuthi i-bacterioruberin, esetshenziselwa ukumunca ukukhanya kwelanga nokwenza i-photosynthesis. Le pigment ibomvu ngombala.
Lokhu kubangela ukuthi kunezinhlobo ezimbili zamagciwane ahlanganisiwe futhi axuba umthunzi okhanyayo we-dunaliella salina nokubomvu okukhanyayo kwe-halobacteria. Le mibala emibili ixutshwe ndawonye ukunikeza ukusayina kombala opinki weLake Hillier.
Abantu abaningi bacabanga ukuthi ukungaguquguquki kwaleli chibi kufana nobisi lwe-strawberry. Nokho, njengoba usondela eduze nechibi futhi ukha amanzi kulo, uyabona ukuthi umbala uyakhanya. Umbala obomvana ugqame kakhulu uma uwubuka emoyeni futhi ubona ngaphansi kugcwele usawoti. Nakuba leli chibi linalo mthunzi wamanzi ongavamile, amanzi awanabo ubuthi uma emuncwa. Okuningi okungenzeka kuwe kufana nezimpawu zamanzi olwandle anenani elikhulu likasawoti.
I-Lake Hillier Curiosities
Leli chibi lisesiqhingini esingahlali muntu futhi esimbozwe yihlathi. Lokhu kusho ukuthi awukwazi ukuya mathupha ukuze ubone ichibi endaweni. Okuwukuphela kwendlela yokubona leli chibi indiza enophephela emhlane phezu kwesiqhingi esizibekele usuka e-Esperance. Ngokujwayelekile lolu hambo lubiza kakhulu, kodwa uma ukwazi ukulikhokhela, alulibaleki.
Yize isizathu esikhonjiswe kakhulu ngombala obomvana yilesi esisishilo, Akukho ukuvumelana okungokwesayensi okungasitshela ukuthi kungani. Esikwaziyo ukuthi usawoti omningi kangaka echibini awukuvumeli ukuthuthuka kokuphila ngendlela esikwazi ngayo. Umbhalo uvame ukusho ukuthi izinto eziphilayo ezingaphila kulezi zindawo kufanele zivumelane nezimo ezimbi kakhulu. Ngakho-ke, Kunezinhlobo zokuphila ezingabazi futhi ezingajwayelekile kunalokhu esijwayele ukukubona.
Kwenzeka okufanayo nangaphansi kolwandle. Izinhlanzi ezifana ne-blobfish zithole i-morphology exakile ngoba kufanele zivumelane nezingcindezi ezinkulu zamayunithi olwandle. Lesi yisizathu esenza kube nechibi elibomvana.
Ngiyethemba ukuthi ngalolu lwazi ungafunda kabanzi ngeLake Hillier.
