Isihlahla sokulwa nokuguquka kwesimo sezulu: iKiri

Isihlahla seKiri

Esinye sezixazululo zokulwa ukuguquka kwesimo sezulu kanye nokufudumala kwembulunga yonke kungukwanda kwezindawo ezinamahlathi. Lokhu kungenxa yokuthi izihlahla zimunca i-CO2 esiyikhipha emisebenzini yethu nasezokuthutha. Izindawo eziluhlaza ezengeziwe ezikhona emhlabeni, kulapho kuzongenwa khona i-CO2.

Noma kunjalo vikela amahlathi futhi wandise amahektha awo kubalulekile ngekusasa lethu, umuntu ophikelela ekubabhubhiseni ukuze bakhiqize izinkuni noma bahwebe ngazo. Phakathi kwazo zonke izinhlobo zezihlahla ezikhona emhlabeni, kukhona esisodwa ikakhulukazi esingasisiza kakhulu ekulweni nokuguquka kwesimo sezulu. Imayelana neKiri.

Isimo sezwe samahlathi

Kuwo wonke umhlaba bayagawulwa futhi babhujiswe cishe amahektha ayizigidi eziyi-13 ngonyaka ngokusho kwedatha etholwe ku-UN. Yize sincike ezihlahleni ukuze siphile futhi siphefumule, sizimisele ukuzichitha. Izitshalo nezihlahla kungamaphaphu ethu futhi ukuphela kwendlela esingaphila ngayo njengoba zinikeza umoya-mpilo esiwuphefumulayo.

Umuthi osisizayo ekulweni nokuguquka kwesimo sezulu

Lesi sihlahla esingasisiza ekulweni nokuguquguquka kwesimo sezulu sibizwa I-Kiri. Igama layo lesayensi yisihlahla sempress noma iPaulownia tomentosa. Ivela eChina futhi ingafika kuze kufike kumamitha angama-27 ukuphakama. Umboko wayo ungaba phakathi kwamamitha ayi-7 kuye kwangama-20 ububanzi futhi unamaqabunga cishe ngamasentimitha angama-40 ububanzi. Indawo yayo yokwabiwa imvamisa yenzeka ezindaweni eziphansi ezingaphansi kwamamitha ayi-1.800 futhi ingaphila kulezi zindawo noma ngabe kuyalinywa noma kuyasendle.

Umuthi onalezi zici uhambelana nephrofayili ejwayelekile yanoma yimuphi umuthi. Kepha kungani iKiri ikakhulukazi ingakwazi banikele ngaphezu kwabanye ekulweni nokuguquka kwesimo sezulu?

Zonke izihlahla eziluhlaza, izitshalo nezihlahlana zithwebula i-photosynthesize, zimunca i-CO2 emvelweni ukuyiguqula futhi ikhulule umoya-mpilo. Kodwa-ke, phakathi kwezimpawu ezenza iKiri ikhetheke kakhulu ukuthi ibe yilona ozongenela ukhetho olusisiza ekulweni nokuguquka kwesimo sezulu sithola ikhono lalo lokuhlanza inhlabathi engavundile kahle ezungezile futhi ukumuncwa kwayo kwe-CO2 kukhulu ngokuphindwe kayishumi kunokwanoma yiziphi ezinye izinhlobo zemithi.

UPaulownia tomentosa. Isihlahla seKiri

Ngoba izinga lokumunca i-CO2 likhulu kakhulu kunezinye izinhlobo, kanjalo nesilinganiso salo sokukhiqiza umoya-mpilo. Okunye kokungalungi kokutshalwa kabusha kwamahlathi isikhathi esithathayo ukuze izihlahla zikhule futhi zibe nendawo eyanele yamaqabunga ukuze ikwazi ukufaka isandla ibhalansi ye-O2-CO2 yeplanethi. Kodwa-ke, iKiri ikhula ngokushesha okukhulu kunezinye izinhlobo. Yisihlahla esikhula ngesivinini esikhulu emhlabeni wonke, kangangoba ku iminyaka eyisishiyagalombili kuphela engafinyelela ubude obufanayo ne-oki elicishe libe neminyaka engama-40 ubudala. Uyazi ukuthi yini leyo? Ukulondolozwa kweminyaka engama-32 ehlathini. Ukwenza ukulingana ukukunikeza umbono ongcono, lesi sihlahla singakhula enhlabathini ejwayelekile isilinganiso samasentimitha ama-2 ngosuku. Lokhu kusiza nokuthi ngokuvuselela izimpande zayo kanye nemikhumbi yokukhula kwesiqu, ikwazi ukumelana nomlilo kangcono kunezinye izinhlobo.

Lesi sihlahla sinamandla amakhulu okuzivuselela njengoba singahluma futhi kuze kube kasikhombisa ngemuva kokusikwa. Ingakhula nenhlabathi namanzi angcolile futhi, ngokwenza njalo, ihlanza umhlaba emaqabungeni ayo acebile nge-nitrogen. Ngesikhathi sokuphila kwaso, isihlahla sichitha amaqabunga aso futhi lapho siwela phansi siyabola futhi sihlinzekele ngomsoco kuso. Kumele sisho ukuthi uma lesi sihlahla sikhula ezindaweni ezingcolile noma sinezakhamzimba ezimbalwa, ukukhula kwaso kuzokwehla kakhulu kunokukhula ezindaweni ezinomsoco futhi ezinempilo. Ukuze ikwazi ukuphila futhi ikhule kahle emhlabathini ompofu nogugile, zidinga umquba nezinhlelo zokunisela.

Isihlahla seKiri

Saziwa kanjani lesi sihlahla?

Igama lalo lisho "ukusika" ngesiJapane. Izinkuni zayo ziyigugu kakhulu ngoba zingathenwa kaningi ukuze zande ukukhula kwazo ngokushesha futhi zikusebenzise njengesixhobo. Ezinkolelweni nasemasikweni amaShayina, lesi sihlahla sasebukhosini satshalwa lapho kuzalwa intombazane. Ngenxa yokukhula ngokushesha kwesihlahla, sasizohamba nentombazane ebusheni bayo nasekukhuleni kwayo, ngendlela yokuthi kuthi lapho ikhethelwa umshado, isihlahla sigawulwe bese izinkuni zaso zisetshenziselwe izinto zokubaza ukuze zithole ilobolo lazo .


Amazwana, shiya okwakho

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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.

  1.   Hugo ferrari kusho

    UKiri wethulwe e-Uruguay ngunjiniyela wezamahlathi uJosef Krall kanti izivivinyo azisebenzi. Bangeniswa ukuze bakhule ngokushesha kepha ukhunta aluzange luzivumelanise nabo. Kunezinhlobo zokuhlukahluka kofuzo kwazo okungabavumeli ukuzivumelanisa nezimo