Izwekazi lase-Australia lidume ngezitshalo nezilwane ezihlukile. Cishe azikho izitshalo ezikhula lapha, ngaphandle kwe-spinifex.
Yini i-spinifex?
Lesi sitshalo umuthi onzima kakhulu futhi onameva ogoqana ube yibhola uma usukhulile. Buqamama, amagobongo e-spinifex angaphanjaniswa nama- "hedgehogs" amakhulu aluhlaza asongwe ngamabhola endaweni engaphili yasehlane lase-Australia.
Lobu tshani abudingi inhlabathi evundile, ngakho-ke yisitshalo esichaza ukubukeka kwalezi zindawo. Ngesikhathi sokuqhakaza, i-spinifex imbozwe ama-inflorescence ayindilinga, okuyizakhiwo ezingange-apula. Iyaphela, la "mabhola" aphenduka isitoreji sembewu.
Ukukhiqizwa kwesitshalo kwenzeka ngokuhambisa imbewu "amabhola" ngumoya. Ibhola linqamuka ehlathini, liwele phansi, bese kuthi, ngokushaya ameva amade, ligingqike liye kude. Kukhanya kakhulu futhi ngokushesha kuqonda lapho umoya uphephetha khona. Endleleni, imbewu ichitheka ngaphandle kwebhola, engahluma isitshalo esisha ngonyaka ozayo.
Indawo yokukhula
I-Spinifex ikhula ngamanani amakhulu ogwadule lwase-Australia. Le yingxenye enkulu yezwekazi, engafanele neze impilo. Kunameva amaningi, isihlabathi futhi cishe awukho umhlabathi ovundile.
Kodwa indawo okuhlala kuyo lesi sitshalo akugcini nje ngesihlabathi sogwadule lwase-Australia. I-Spinifex ingatholakala nasogwini. Lapha akuhlukile kunogwadule: "amahedgehogs" afanayo agingqele ebholeni. Ngesikhathi sokuvuthwa kwalesi sitshalo, ezinye izindawo ezisogwini lwezwekazi lase-Australia zimbozwe kakhulu ngezithelo ezigingqikayo.
Isebenzisa i-spinifex
Lesi sitshalo asisetshenziswa ngabantu. Akuyona ngisho nefolishi, ngoba asikho isilwane esihlala e-Australia esingahlafuna. Kodwa-ke, i-spinifex isasetshenziselwa ukudla futhi isetshenziswe njengezinto zokwakha.
Ukuphela kwezinto eziphilayo ezingabhekana notshani obunzima, obunameva umuhlwa. Ziningi zazo ogwadule lwase-Australia futhi i-spinifex isebenza njengenye yezinhlobo zokudla. Umuhlwa bayakwazi ukuhlafuna amaqabunga aqinile, bese begaya futhi bakhe izindlu zokuhlala kusuka entweni evelayo. Utshani obudakwe ngokweqile buqina njengobumba, okwenza uhlobo lweziduli zomuhlwa. Ziyizakhiwo eziyinkimbinkimbi zezitezi eziningi ezibonakala ngamandla aphezulu kanye ne-microclimate yangaphakathi ekhethekile.
