Umbuso Wezitshalo uyamangalisa. Kuze kube muva nje, bekukholelwa ukuthi zihluke ngokuphelele kithina bantu, kepha ulayini ohlukanisa imibuso yomibili uya ngokufiphala. Izitshalo, njenganoma yisiphi isilwane, kufanele zikhule, zikhule, zande ukuze kuqhubeke lezi zinhlobo futhi zivikele inzalo yazo ngangokunokwenzeka ukwenza isiqiniseko sokuthi bazoba nekusasa.
Ngokusobala, izindlela zokwenza lokhu zehluke kakhulu, ngesizathu esilula sokuthi azikwazi ukuhanjiswa zisuswe kwenye indawo ziye kwenye. Lapho zigxila endaweni, zizohlala lapho, zikhule ziye phezulu zifuna ilanga. Eminye ikhula ibe mikhulu ize yeqe ngamamitha ayi-100 ukuphakama. Okuthile okungacabangi ngesilwane.
U-Eucalyptus, isihlahla esikhula ngokushesha kakhulu
I-eucalyptus isihlahla esingajwayele ukuthandwa kakhulu ezingadini, ngoba asivumeli lutho ukuba lukhule ngaphansi komthunzi waso. Izimpande zayo nazo ziqine kakhulu, ngakho-ke zingaphula kalula amapayipi, phansi, nanoma yiluphi olunye uhlobo lokwakha. Kepha kuyamangaza: ingakhula ngesilinganiso semitha eli-1 ngonyaka, okwenza kube ngoqalo lwezitshalo ze-arboreal.
I-sequoya enkulu, enye yama-conifers amade kakhulu (neminyaka eyizinkulungwane)
IGiant Sequoia, eyaziwa ngegama lesayensi I-Sequoiadendron giganteum, iyisixuku esimangalisayo. Ikhula ngejubane, kakhulu, cishe nge-10cm / ngonyaka, kepha ngokuhamba kwesikhathi ingafinyelela ukuphakama kwamamitha ayi-105 kanye nesiqu esingu-10m. Le ngodo yenza into emangalisayo: ikhipha ukushisa.
Ezinsukwini zakudala, lapho abomdabu base behlala emazweni abo, Bangeniswa emgodini ongenalutho weSequoia ongafinyelela kahle eminyakeni engama-3200 XNUMX yokuphila ukuze uzivikele ebusika obubandayo kusuka kule ngxenye yeCalifornia, okuyilapho ivela khona.
Izitshalo, lezo ezisinika impilo
Zonke izidalwa zezitshalo zidinga ukuphefumula. Lokhu yinto okumele siyikhumbule. Bakwenza emini nasebusuku, ngoba uma kungenjalo bebengeke bakwazi ukusinda. Kepha lapho ilanga seliphumile, benza okuthile okungekho muntu ongakwenza: i-photosynthesis. Le nqubo iqukethe ukuguqula amandla avela enkosini yenkosi abe ngamandla wamakhemikhali, abenza ngakho ukudla kwabo (ngokuyisisekelo, ushukela).
Kepha kungaphezu kokondla, ngoba nge-photosynthesis ukumunca isikhutha ngokusebenzisa izimbotshana zamaqabunga bese ukuguqula kube yi-oxygen, njengoba sazi ukuthi yigesi esivumela ukuthi siphefumule.
ISaguaro cishe wonke angamanzi
El I-Saguaro, ogama lakhe lesayensi ngu ICarnegiea gigantea, ngumdolofiya odabuka oGwadule lweSonoran. Ikhula kancane, ngezinga elilinganiselwa ku-2cm unyaka nonyaka, kepha yisibonelo esihle sokuthi i-cacti idinga amanzi ukuze iphile: uma lina, ingamunca amalitha amanzi angama-750 lokho kuzomgcina ephila.
Ngakho-ke, akukhona ukuthi i-cacti imelana nesomiso, kepha kunalokho okwenzekayo ukuthi bagcina amanani amaningi ketshezi oluyigugu. Kepha lamanzi kufanele avele ndawo thile. Endaweni kuhlala kusuka ezimoneni namazolo asekuseni, kepha emhlabeni wonke kufanele kube kusuka ekuniseleni.
Amafeni abekhona lapha izigidi zeminyaka
Amafeni angenye yezitshalo ezindala kakhulu emhlabeni. Eqinisweni, zingezakudala kangangoba, ngenkathi ama-dinosaurs okuqala evela phakathi kweminyaka engama-231 kanye nama-243 wezigidi zeminyaka eyedlule, lezi zidalwa zezitshalo zase zivele zakha ikoloni lomhlaba iminyaka engaphezu kwezigidi eziyi-100. Yebo Yebo, Kulinganiselwa ukuthi sebekhona lapha cishe eminyakeni eyizigidi ezingama-420. Akunalutho!
Izitshalo zinezitha zazo futhi: i-Strangler Fig.
ENdiya kukhula uhlobo lweFicus olukhulayo olungenye yaleso okungekho sitshalo esifuna ukuba naso. Igama lakhe likusho konke: umkhiwane oklinyiwe. Ososayensi bayamshayela UFicus benghalensis. Kuyinto isitshalo ukuthi iqala njenge-epiphyte ekhula egatsheni lesihlahla kepha, ngemuva kweminyaka embalwa, lapho izimpande zayo zithinta umhlabathi futhi ziqine ngenkathi ziklinywa ngokoqobo umuthi ezikhula kuwo, zigcina ngokuba ngumuthi.
Ufuna ukwazi, akunjalo?