Izinhlobo zezihlahla

amahlathi

Siyazi ukuthi izihlahla zibaluleke kakhulu empilweni yeplanethi. Ngaphandle kwezihlahla besingeke siphile ngoba bekungeke kube khona ukuhlukahluka kwemvelo. Njengoba sazi ukubaluleka kokuhlukile izinhlobo zezihlahla ezikhona, kufanele sibe nesibopho ukuze imvelo yemvelo iqhubeke nokwenza umsebenzi wayo. Lezi zinhlobo zezihlahla zakha amahlathi amakhulu ayisiphephelo senqwaba yezilwane, evikela umhlaba ekugugulekeni nasomoya-mpilo.

Kule ndatshana sizokutshela ukuthi yiziphi izici ezahlukahlukene zezinhlobo zezihlahla ezikhona nokuthi kubaluleke ngani ngasinye sazo.

Izici zezinhlobo zezihlahla

izinhlobo zezihlahla

Ake sibone ukuthi yiziphi izici eziyinhloko izinhlobo eziningi zezihlahla ezifanayo. Esinye sezici ezisemqoka okufanele sizinakekele lapho kwehlukaniswa izihlahla nezinye izinhlobo zezitshalo ukuthi iziqu zazo ezinama-lignified noma ezinokhuni, ezizacile futhi zithambile kunezitshalo eziluhlaza, ziqinile futhi ziyajiya.

Izihlahlana eziningi zibuye zibe neziqu ezinalezi zici, ezimweni eziningi kunzima ukuhlukanisa phakathi kwezihlahla ezinkulu nezihlahla ezincane. Kulezi zimo, ukubuka amagatsha ezitshalo kungasisiza kakhulu. Uma lezi ziqhamuka emhlabathini ngempela, singaba phambi kwezihlahla. Ngakolunye uhlangothi, uma igatsha liqala ukuvela endaweni ethile ephakeme ngaphezu komhlaba, kungenzeka ukuthi isihlahla ngoba isiqu saso siqinile.

Izihlahla ziyizitshalo ezinobukhulu obuhlukahlukene, ubude bazo obungavela kumamitha ambalwa kuye ngaphezu kwamamitha ayi-100 wemidondoshiya yeqiniso. Ezinye izici zezihlahla zingabonakala ezingxenyeni zazo ezihlukene. Zonke zabelana ngezingxenye eziyinhloko zesihlahla, kufaka phakathi izimpande, umqhele, isiqu, amagatsha namaqabunga.

Izimpande zinesibopho sokumunca amanzi nezakhamzimba. Iziqu kanye namagatsha aphethe ukuhlinzeka ukwakheka nokwesekwa kuwo wonke umhlaba ongenhla, nasekuthuthiseni izinto ngawo, amaqabunga enza i-photosynthesis, akhiqiza ngakho-ke ukondliwa okuvela elangeni nasemoyeni nasezakhiweni ezimunce izimpande. Ngakolunye uhlangothi, i-canopy yiyo yonke ingxenye ephezulu yamaqabunga namagatsha esihlahla kanye nedome yaso yemifino. Shades sonke isihlahla futhi inikeze ukuphefumula okungcono.

Izingxenye zesihlahla

izinhlobo zezihlahla zemvelo

Kungashiwo ukuthi impande ibukeka kancane njengezimpande zesihlahla. Noma kunjalo, ukhula lwenkohlakalo egcwele lunemisebenzi eminingi kunokumane nje ulungise isihlahla emhlabathini. Isibonelo, banesibopho sokumunca amanzi adingekayo empilweni yezihlahla. Izimpande zingaba ngamamitha amaningi ukujula nobubanzi. Kwezinye izimo, zingasakazeka zisuka emhlabathini.

Izihlahla nazo zinezimpande eziningi: ubukhulu besistimu yezimpande imvamisa bukhulu njengengxenye yesihlahla ngaphezulu komhlaba. Lokhu kuyadingeka ngoba impande iyasiza ukuxhasa isihlahla. Ngaphezu kokuvikela izihlahla ukuthi zingawi, umsebenzi omkhulu wezimpande ukuqoqa amanzi nezakhamzimba enhlabathini bese uzigcina lapho kungekho okuningi kangako.

Umbhede uqukethe amaqabunga namagatsha phezulu kwesihlahla. Umbhede ufihla izimpande, uqoqe amandla elangeni (photosynthesis) futhi ivumela umuthi ukuthi ususe amanzi amaningi ukuwugcina upholile (umjuluko, ofana nomjuluko wezilwane). Umbhede uza ngezindlela nobukhulu obuningi.

Amagxolo yisakhiwo esisekela umqhele wesihlahla. Amagxolo abhekele ukuvikela ubisi oluzungeza ngawo. Futhi, ngosizo lomboko, ungazi ubudala besihlahla, okuya ngenani lamasongo waminyaka yonke ngaphakathi.

Amahlumela avela ekugcineni kwesiqu, okuyilapho amaqabunga esihlahla ekhona. Amagatsha namaqabunga akha lokho okubizwa ngokuthi yi-canopy. Zikhona emagatsheni. Amagatsha amasha, izimbali, izithelo, noma amaqabunga angakhula kusuka kumahlumela.

Izinhlobo zezihlahla ngokwamaqabunga azo

izinhlobo zezihlahla

Iqabunga eliwile

Izihlahla ezinamakhaza yilezo zihlahla eziphelelwa amaqabunga phakathi nezinyanga ezibandayo, imvamisa ngesikhathi sokuwa. Lokhu kuyindlela egcina izakhamzimba ngokungagcini amaqabunga angonakaliswa amakhaza, futhi ngoba kunelanga elincane phakathi nenkathi, noma kunjalo ayikwazi ukwenza ngempumelelo umsebenzi wayo we-photosynthesis.

Zijwayelekile kwesimo sezulu esivamile esibandayo nesomile ebusika, zivame ukufinyelela ezindaweni eziphakeme futhi zibe nokuphila okude okude.

Isihlahla esihlala njalo

Ngokungafani nezihlahla ezinamaqabunga, izihlahla eziluhlaza zihlala zigcina amaqabunga azo phakathi nenkathi futhi zivuselele kancane kancane futhi zishintshe unyaka wonke. AmaConifers yiqembu eliyinhloko lezitshalo ezihlala ziluhlaza. Yize kungebona bodwa, baziwa njengezinhlobo zezihlahla ezinde kunazo zonke nezihlala isikhathi eside, njenge-bristlecone pine ingaphila iminyaka engaphezu kwengu-5.000 100 kanye nama-redwoods asogwini aneminyaka engaphezu kwengu-XNUMX ubudala. Ngokuvamile, ziyizihlahla ezimelana kakhulu nezimo ezibandayo noma ezinolaka, njengezihlahla zase-alpine, esimweni sama-conifers, isakhiwo sazo sokumila kwesigaxa siyisici kakhulu.

Izinhlobo zezithelo nezihlahla zokuhlobisa

Izihlahla eziningi ziyachuma futhi zithela izithelo, kodwa izithelo kuphela ezidliwa ngabantu njengezithelo yilokho esikubiza ngokuthi izihlahla zezithelo. Njengoba kuyincazelo engavumelani nesayensi kakhulu, singathola umehluko kwezinye izici, ngokwesibonelo, ezimweni zezihlahla ezikhiqiza okuthiwa amantongomane zibhekwa njengezihlahla zezithelo ekhishini, futhi imboni yezithelo iyazihlukanisa nayo.

Izihlahla zokuhlobisa yilezo zihlahla ezinezici ezithile ezizenza zishaye ngobuhle noma zijabulise iso. Lezi yizinhlobo zenani elikhulu ezihlobisa izingadi noma izikhala eziluhlaza, futhi ukwehluka kwazo kufana nalokho abakuthandayo abathanda ingadi. Akhethelwa ubukhulu bawo nokuma kwawo, umbala wawo, noma ikhono lawo lokumelana nesimo sezulu nezindawo ezahlukahlukene. Ngokusobala, noma ngabe isihlahla sithathwa njengesihlobiso noma uma singafakwa kusigaba sangaphambilini.

Ngiyethemba ukuthi ngalolu lwazi ungafunda kabanzi mayelana nezinhlobo zezihlahla nezici zazo.


Shiya umbono wakho

Ikheli lakho le ngeke ishicilelwe. Ezidingekayo ibhalwe nge *

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  1. Ubhekele imininingwane: Miguel Ángel Gatón
  2. Inhloso yedatha: Lawula Ugaxekile, ukuphathwa kwamazwana.
  3. Ukusemthethweni: Imvume yakho
  4. Ukuxhumana kwemininingwane: Imininingwane ngeke idluliselwe kubantu besithathu ngaphandle kwesibopho esisemthethweni.
  5. Isitoreji sedatha: Idatabase ebanjwe yi-Occentus Networks (EU)
  6. Amalungelo: Nganoma yisiphi isikhathi ungakhawulela, uthole futhi ususe imininingwane yakho.