Yini umlilo wehlathi

Ezindabeni sihlala sibona umonakalo odalwa ukusha kwamahlathi. Kodwa kunabantu abaningi abangazi ukuthi kuyini umlilo wehlathi nokuthi uqala kanjani. Kubalulekile ukwazi ukuthi ukusha kwehlathi kuyizinqubo zemvelo ngokuphelele ezikhona emvelweni eziyingxenye yebhalansi yendawo ezungezile. Kodwa-ke, inkinga ivela lapho umlilo wehlathi ubangelwa abantu futhi ungahambisani nengxenye yebhalansi yemvelo.

Ngenxa yalesi sizathu, sizonikezela lesi sihloko ukuze sikutshele ukuthi uyini umlilo wehlathi, imvelaphi yawo kanye nezici.

Yini umlilo wehlathi

Ihlathi liyasha ukukhishwa komlilo okungalawuleki odla izindawo ezinkulu zehlathi noma ezinye izimila. Zibonakala ngomlilo, izinto zabo zokubasa ziyizinkuni nezicubu zezitshalo, futhi umoya uphazamisa ukuthuthukiswa kwazo. Le mililo ingadalwa izimbangela zemvelo futhi ibangelwa umuntu (izenzo zomuntu). Esimweni sokuqala, zenzeka ngenxa yemiphumela yombani ezimweni ezimbi kakhulu zesomiso nokushisa, kodwa eziningi zibangelwa izenzo zomuntu zengozi noma ngamabomu.

Zingenye eziyinhloko Izimbangela zokuwohloka noma ukulahlekelwa kwemvelo ngoba zingaqeda ngokuphelele ukumboza uhlaza kanye nezilwane zendawo.. Lokhu kwandisa ukuguguleka kwenhlabathi, kwandisa ukugeleza, futhi kunciphisa ukungena, okunciphisa ukutholakala kwamanzi.

Kunezinhlobo ezintathu eziyisisekelo zomlilo wamahlathi, ezinqunywa uhlobo lwezitshalo, umswakama osendaweni, izinga lokushisa kanye nezimo zomoya. Lena imililo engaphezulu, imililo yemiqhele kanye nemililo engaphansi komhlaba.

Ukuze kuvinjelwe ukusha kwamahlathi, ukuqaphela komphakathi ngenkinga nemiphumela yayo kubalulekile. Okufanayo nakokongiwa kwemvelo, ukutholwa kanye nezinhlelo zokuxwayisa kusenesikhathi, nokuba nezicishamlilo zasehlathini.

Izici zokusha kwehlathi

Imililo yehlathi ibonakala ngokwenzeka ezindaweni ezivulekile lapho imimoya idlala indima yokunquma. Ngakolunye uhlangothi, izinto ezivuthayo eziziphakelayo ziyizitshalo, njenge-lignin ne-cellulose, ezivutha kalula.

ngomsuka wayo inhlanganisela yezinto ezivuthayo, ukushisa nomoya-mpilo kwakudingeka. Izici eziyinhloko ezinomthelela ukuba khona kwezimila ezomile kanye nenhlabathi ephansi nomoya omswakama, kanye nezinga lokushisa eliphezulu nomoya onamandla.

Ukwakheka okuqondile

Izinhlobo zezitshalo endaweni ethile zinganquma ukuthi umlilo uzobhebhetheka kude kangakanani futhi ngokushesha kangakanani. Isibonelo, ama-resin akhiqizwa ama-conifers okufana nephayini kanye ne-cypress kwandisa ukuvutha kwezinto zezitshalo. Futhi, amanye ama-angiosperms avela emindenini efana ne-sumac ne-hay (utshani) angamafutha amahle kakhulu. Ikakhulukazi ezindaweni ezinotshani ezinde, amalangabi abhebhetheka ngokushesha okukhulu.

Ukuma kwendawo yendlela

I-Topography kanye nesiqondiso somoya endaweni yomlilo wequbula yizici zokubhebhetheka nokusabalalisa komlilo. Isibonelo, umlilo ohlangothini lwegquma, ukugeleza komoya kuyakhuphuka futhi kusakazeke ngesivinini esikhulu namalangabi aphezulu. Futhi, emithambekeni eyimiqansa, izingcezwana zezinto ezivuthayo (umlotha) zingawela phansi kalula.

umlilo kanye nemvelo

Kwezinye i-ecosystem, umlilo ungenye yezici zazo zokusebenza, futhi uhlobo lwezilwane luye lwajwayela futhi luncike ngisho nemililo yezikhathi ezithile. Emahlathini ase-savannah naseMedithera, isibonelo, ukushiswa kwenziwa ngezikhathi ezithile ukuvuselela izimila nokuthanda ukuhluma noma ukuvuselelwa kwezinhlobo ezithile.

Ngakolunye uhlangothi, ezinye izimiso zemvelo eziningi azikwazi ukumelana nomlilo futhi zithinteka kakhulu imililo yequbula. Kunjalo ngamahlathi emvula asezindaweni ezishisayo, amahlathi aluhlaza, njll.

Izingxenye Zomlilo Wendle

Indawo yomlilo wehlathi ngokuyisisekelo inqunywa isiqondiso lapho umlilo uqondiswa khona, okunqunywa umoya. Ngalo mqondo, umugqa womlilo, izinhlangothi nomsila, nokugxila kwesibili kuchazwa. Kusukela ekuqaleni, umlilo usakazeka kuzo zonke izinkomba endizeni, kodwa isiqondiso somoya esikhona sichaza izici zayo.

• phambi komlilo: lingaphambili lomlilo, livumela isiqondiso somoya esikhona, futhi amalangabi aphakeme ngokwanele ukuvumela izilimi zamalangabi ukuba zivele. Lesi sakamuva isandiso se-longitudinal sangaphambili, esimboza phansi futhi sandise indawo yomlilo.
• Imingcele: yizingxenye ezingemuva zomlilo ezihlotshaniswa nengaphambili eliqhubekela phambili, lapho umoya ushaya eceleni. Esifundeni, imililo ibingashubi kangako futhi ihamba kancane.
• I-Cola: ingemuva lomlilo wehlathi, elihambisana nomsuka womlilo. Kuleli qophelo, ilangabi liphansi ngoba izinto eziningi zikaphethiloli zidliwe.
• I-foci yesibili: isenzo sezingcezu zezinto ezivuthayo ezinyakaziswa isenzo somoya noma umqansa ngokuvamile kudala umthombo wokuthungela kude nenucleus eyinhloko.

Izimbangela eziyinhloko zomlilo wehlathi

Umlilo wehlathi ungabangelwa yizimbangela zemvelo noma imisebenzi yabantu.

Izimbangela zemvelo

Eminye imililo yezitshalo ikhiqizwa yizimbangela ezingokwemvelo, njengemiphumela yombani. Futhi, amandla okusha okuzenzakalelayo kwezinhlobo ezithile zezitshalo ngaphansi kwezimo ezifanele kuye kwaphawulwa. Nokho, abanye abacwaningi bayakuphika lokhu kungenzeka ngoba izinga lokushisa elidingekayo ukuze umlilo wehlathi uqale lingaphezu kuka-200 ºC.

izimbangela ezenziwe ngabantu

Imililo yequbula engaphezu kuka-90% idalwa abantu, kungaba ngephutha, ngokunganaki, noma ngamabomu.

• Izingozi: Imililo eminingi yamahlathi ibangelwa amasekhethi amafushane noma ukugcwala kwezintambo zikagesi ezidlula ezindaweni zemvelo. Kwezinye izimo, lokhu kwenzeka ngenxa yokuthi ukhula alususwanga phansi kombhoshongo kanye nezintambo zikagesi.
• Ukunganaki: Isizathu esivame kakhulu sokusha kwehlathi imililo okunzima ukuyicisha noma engalawuleki. Shisa udoti noma izinqe ezilahlwe eceleni komgwaqo ngendlela efanayo.
• Konje: imililo yamahlathi enziwa abantu ivama kakhulu. Ngakho-ke kunabantu abanenkinga yengqondo ngoba bethanda ukubasa umlilo (abashisi).

Ngakolunye uhlangothi, imililo eminingi yamahlathi ibaswa ngamabomu ukuze kucekelwe phansi uhlaza futhi kuthethelelwe ukusetshenziswa komhlaba ngezinye izinjongo. Ngokwesibonelo, kuye kwabikwa ukuthi imbangela eyinhloko yomlilo e-Amazon ukushiswa kotshani ngamabomu nokufaka izitshalo, ikakhulukazi ubhontshisi wesoya.

Ngithemba ukuthi ngalolu lwazi ungafunda kabanzi mayelana nokuthi uyini umlilo wehlathi kanye nezici zawo.