Konke mayelana nesihlahla sikaGeneral Sherman, esikhulu kunazo zonke emhlabeni

Kunezitshalo okuthi nakuba zikhula kancane kancane, kuyafika isikhathi lapho ziba zinde kangangokuthi ukuze ukwazi ukuzibona kahle kufanele uqhele ngamamitha ambalwa, njengoba kwenzeka ngesundu nezihlahla. Kodwa, uma sifuna ukwazi ukuthi iyiphi emide kakhulu emhlabeni, ngaphandle kokungabaza kufanele sikhulume ngoGeneral Sherman., i-sequoia enkulu (igama layo lesayensi ngu I-Sequoiadendron giganteum) esesikhule iminyaka engaphezu kwezinkulungwane ezimbili, futhi sethemba ukuthi sisazoba namakhulu ambalwa eminyaka, okungenani.

Nakuba kuthiwa empeleni yinde kunazo zonke, kubalulekile ukuthi uhlale ukhumbula ukuthi leli rekhodi liphethwe yi-Hyperion (I-Sequoia sempervirens), ukhuni olubomvu. Kodwa yebo singasho ukuthi inkulu kakhulu; okungukuthi, lowo onevolumu enkulu kakhulu.

Sinjani isihlahla sikaGeneral Sherman?

Kuyisihlahla sohlobo lwe-coniferous okulinganiselwa ukuthi imila phakathi kweminyaka engama-2300 no-2700 edlule, endaweni manje ebizwa ngokuthi i-Sequoia National Park, eCalifornia (United States). Leli paki lakhiwa ngo-1890 futhi lithatha indawo engaba amakhilomitha-skwele ayi-1780. Yindlu, njengoba negama layo liphakamisa, lama-sequoias, esinye sezihlahla ezinkulu emhlabeni, njenge-protagonist yethu, engamamitha angu-83 ubude futhi inomqhele obanzi kakhulu, amamitha angu-8.

Kuyaziwa ukuthi inkulu kakhulu emhlabeni ngomthamo wesiqu sayo, ngoba ibalwe ukuthi ine-1487 m3.. Ukukunikeza umbono, ukushuba kwayo kungamamitha ayi-11, ngakho-ke kudingeka abantu abambalwa ukuyigona.

Uyini umlando wayo?

Isihlahla sikaGeneral Sherman kukholakala ukuthi Wabhapathizwa uJames Wolverton ngo-1879. Le ndoda yasebenza njenge-lieutenant ku-Civil War (1861-1865) eholwa nguWilliam Tecumeseh Sherman. Ezikhathini zamuva, ngonyaka ka-1931, wawufaniswa nesihlahla esiseduze naso, uGeneral Grant, futhi ngenxa yalezi zifundo baqaphela ukuthi yisona (futhi) esinomthamo omkhulu kakhulu.

Nokho, zazikhona nezikhathi zokukhathazeka. Futhi yilokho ngo-January 2006 igatsha elikhulu kunawo wonke laphuka, eyayilinganisa cishe amamitha angu-30 ubude nobubanzi obungaphezu kwamamitha amabili. Njengoba iwa phansi, yashayisa uthango oluwumngcele kanye nendawo ezungezile, yadala umonakalo omkhulu. Ngenhlanhla, awubanga khona omunye umonakalo.

Ngisho kunenkolelo yokuthi ukuwa kwamagatsha kuyinto evamile kulezi zihlahlanjengendlela yokuzivumelanisa nezimo. Lokhu kwenza umqondo omkhulu, njengoba kunezitshalo eziningi, njenge-Aloindron (inhlaba yezihlahla) ngezinye izikhathi abaphoqeleka ukuthi bayeke ukuphakela igatsha ukuze bagweme ukuphelelwa amanzi emzimbeni; Futhi-ke, ngokuhamba kwesikhathi la magatsha oma futhi awe.

Okwenziwa yi-General Sherman tree kuyafana, kodwa ngomehluko wokuthi isimo sezulu endaweni yase-Aloidendron (Namibia noma eNingizimu Afrika) sishisa kakhulu futhi somile kunase-sequoias entshonalanga ye-United States, ngakho-ke akukho lutho. ukukhononda ngakho, okungenani okwamanje.

Ingakanani iminyaka yokuphila kwe-sequoia enkulu?

La i-sequoia enkulu Kuyisixuku ukuthi ikhula ngokushesha uma kuqhathaniswa, ikakhulukazi phakathi neminyaka eyishumi yokuqala yokuphila lapho ingafinyelela ukuphakama kwamamitha angu-15-20. Futhi ukuthi kufanele ikusebenzise ngokugcwele ukukhanya okuncane okufinyelela emhlabathini ukuze izinze. Ngemva kwalokho, yenza kancane kancane.

Noma kunjalo, uma isampula ikwazi ukunqoba izimbangi zayo futhi ithole imisoco kanye namanzi ayidingayo, ingaphila iminyaka efinyelela ku-3200. Amaqabunga awo ahlala esitshalweni isikhathi eside, kuze kube yilapho kancane kancane eshintshwa amasha. Ngakho-ke, isitshalo esinamandla okwenza i-photosynthesis nsuku zonke zonyaka, into esisiza ukuba sikhule futhi sibe namandla.

Kuyathakazelisa futhi ukusho lokho amagxolo esiqu sawo anomucu futhi awugqinsi kakhulu, cishe amasentimitha angu-60, ngakho asebenza njengesivikelo emlilweni.. Kodwa yebo: akukuvikeli 100%; empeleni, kulula ukuthola ama-sequoia amakhulu anengxenye ethile eshile futhi emnyama ngenxa yomlilo.

Futhi kuwukuthi, nakuba kwezinye izindawo, njengoba kwenzeka kule ngxenye yeCalifornia, imililo iyingxenye yesimiso sezinto eziphilayo nendawo yazo ezungezile, esiza ngisho nembewu ukuba iphume esithelweni futhi iqhume, asikwazi ukuyeka ukukhuluma ngendlela okwanda ngayo ukufudumala kwembulunga yonke. ukushintsha izimo izitshalo ezihlala kuzo. Ngakho, lapho izinga lokushisa likhuphuka futhi imvula incane, ingozi yomlilo ingaba yingozi nakakhulu.

Sekukonke, isihlahla sikaGeneral Sherman kanye nabangane bakhe bangaphefumula kalula. Ukuze zivikeleke emlilweni, iziqu zazo zigoqwe ngephepha le-aluminium., njengoba benza ngoSepthemba 2021 (ungafunda izindaba lapha).

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