Kukho iintlobo ezahlukeneyo zongcoliseko kwihlabathi liphela. Ungcoliseko oluxhomekeke kumthombo nakwimvelaphi yongcoliseko. Kule meko, siza kuthetha ngohlobo lokungcola olungenakuchukunyiswa. Imalunga ne- Ungcoliseko lokukhanya. Ichazwa njengokutshintsha kwamanqanaba okukhanya kwendalo kwaye iveliswa yimithombo yokukhanya yokufakelwa eveliswa ngabantu.
Kweli nqaku siza kukuxelela ukuba kukuthini ukungcoliseka kokukhanya, zithini iimpembelelo kunye nefuthe kwimpilo yabantu kunye nezinye izinto eziphilayo.
Yintoni ungcoliseko olulula
Njengoko besesitshilo ngaphambili, lutshintsho lobungakanani bokukhanya kwindawo ethile enayo kwaye engahambelaniyo nokuyakuba ngokwendalo. Olu tshintsho lokukhanya lumiselwa kukuveliswa kwamandla okukhanya okwenziweyo okwenziwa ngabantu ukusikhanyisela ebusuku. Into esingayaziyo kukuba kule Izibane ezingezizo ezomntu zichaphazela impilo yethu kunye nezinye izinto eziphilayo.
Sinezidolophana ezingaphezulu kweendawo ezininzi kwiplanethi yonke kwaye bafuna ukukhanya okungeyonyani ebusuku ukuze bakwazi ukuqhubeka nesingqi sobomi. Oku kugqithisa kwezibane ezingezizo kuchaphazela kuphela umntu kodwa imbonakalo-mhlaba. Umzekelo, phantse akunakwenzeka ukujonga isibhakabhaka ebusuku phakathi esixekweni. Zininzi iintlobo zezilwanyana ezinemikhwa yasebusuku kwaye ezichaphazeleka ngandlel 'ithile ngoku kukhanya kugqithisileyo.
Okukhona isixeko siphuhlisiwe kokukhona kukukhanya kokuzenzela. Kukho ezinye izifundo eziveza ukuba malunga neepesenti ezingama-83 yabemi behlabathi baphila phantsi kwesibhakabhaka esingcoliswe kukukhanya okungengokwamvelo. Oku kungcoliseka kokukhanya kuyacaca ngakumbi xa I-60% yabemi baseYurophu abayiboni iMilky Way ezixekweni ngenxa yesibhakabhaka esingcolileyo.
Kwaye oku kunyuswa ngongcoliseko lomoya. Amasuntswana angcolileyo akhoyo emoyeni asebenza njengescreen esincinci esibonisa ukukhanya okwenziweyo esibhakabhakeni, nto leyo ebangela ukuba umbala weorenji esiqhele ukuwubona. Ukuba sifika kude ngokwanele ukusuka kumaziko asezidolophini, sinokubona sivela ngaphandle ukuba luhlobo luni lweedome eorenji ezibonakala ngaphaya kwezulu lezixeko. Oku kungcoliseka kokukhanya akusivumeli ukuba sibone iinkwenkwezi okanye isibhakabhaka.
Iziphumo zongcoliseko lokukhanya
Njengoko ungcoliseko olukhanyayo lunezona mpembelelo zininzi kunokuba sinokucinga, siza kuzihlela ngokuxhomekeke kwabo bachaphazelekayo.
Ukuchithwa kokukhanya
Yinto efanayo nale siyikhankanyileyo ngasentla. Yiloo nto sibhekisa kuyo xa kukho into apho ukukhanya kuphambuka kuwo onke amacala ngenxa yokuhlangana kwamasuntswana okukhanya kwiimolekyuli ezingcolisayo esele zikhe zayekwa kwindalo esingqongileyo. Ngenxa yoku kuphambuka kokukhanya siyasibona isibhakabhaka esikhanyayo esigubungele izixeko kwaye esibonakalayo ukusuka kumakhulu eekhilomitha kude. Sinokubona iintlobo ezithile zamafu ngokungathi zazibengezela ngombala.
Iziphumo ezikhawulezileyo zolu hlobo lokukhanya zinokuma komhlaba.
Ukukhanya okugqithisileyo okungaphezulu
Xa sihlala kwisixeko esinokukhanya okungaphezulu kokukhanya sinokubona ukuba ukukhanya kukhutshwa kumacala ahlukeneyo ukuya kuthi ga kwinqanaba lokuba linokuhlasela indawo ezingabamelwane. Umzekelo, siyabona ukuba ngamanye amaxesha, ukukhanya kwezibane kungeniswa ezindlwini zabucala. Umgangatho wobomi bamakhaya achaphazelekayo kukufakwa kokukhanya kuyachaphazeleka. Asinakuqonda ngokwenyani ukuba oku kufakwa kokukhanya kunaliphi na ebomini bethu. Nangona kunjalo, kukho izifundo ezityhila ukuba itshintsha kakubi imijikelezo yamaphupha kunye nesingqisho se-circadian.
Kwelinye icala, sinento eyenzeka rhoqo esixekweni inabantu abaninzi. Kwaye lilitha elenzeka kwiindlela zikawonke-wonke. Ilitha linokuchazwa njengokungenakwenzeka okanye ubunzima bokukwazi ukubona ngenxa yempembelelo yokukhanya okungafunekiyo. Ngokwesiqhelo, ezona ndawo zihamba kakhulu ngezithuthi ziyakhanyiselwa ukuqinisekisa ukhuseleko ezindleleni. Kufunyenwe ukuba abaqhubi bathambekele ekuhambeni ngokukhawuleza kumacandelo akhanyisiweyo ngakumbi kuba, ngokukwazi ukuzibona bebhetele, baziva bekhuselekile. Kwiindawo apho kumnyama khona, abaqhubi balumke ngakumbi xa beqhuba kwaye benamathuba ambalwa engozi.
Ukonakaliswa kwendalo
Ayichaphazeli nje kuphela abantu, kodwa oku kungcoliseka kokukhanya kuguqula izingqisho zezinto eziphilayo. Iintyatyambo ebusuku kunye nezilwanyana ezinemijikelezo eyahlukeneyo zinomsebenzi owahlukileyo webhayiloji kunalezo zisebenza emini. Ukukhanya okungaphezulu kunokukhokelela ekwenzakaleni kubomi bezilwanyana. Umzekelo, ezona zichaphazeleka kakhulu zezona zilwanyana zinobomi bobusuku kwiilwandle kwaye oku kuyingozi kubomi baselwandle. IPlankton inemijikelezo eyahlukeneyo yokunyuka kunye nokwehla okutshintshwa zezi zikhanyiso ezingezizo ezokufakelwa.
Kwelinye icala, sikwavelisa kwakhona iifudo zaselwandle. Ezi ntlanzi zihlala zikhokelwa kukukhanya kwenyanga kwaye ziyiphosise inyanga ngokukhanya kwezibane zasesitratweni. Oku kuthetha ukuba abawabeki amaqanda kwiindawo ezichanekileyo kwaye baphela bezulazula kulo lonke ulwandle bekhangela inyanga ekucingelwa ukuba iya kuyo.
Iintaka zineempembelelo ezahlukeneyo ngokuthe ngqo kwilitha kunye nokudideka. Ukukhanya okungekuko kubangela ezi mpembelelo kwiintlobo eziphulukana ngokupheleleyo nendlela yazo kunye nokukhangela ukutya. Ukukhangelwa kokutya yinkqubo yokulungisa iintaka. Ukuba bahlala benesingqisho sokutya okanye baphazanyiswa zizibane ezingezizo, banokukhangela oku kutya emva kwexesha kunesiqhelo kwaye baphele bengenasisu.
Zonke ezi mpembelelo zinokukhokelela Ukuqhekeka kwibhalansi yendalo yabantu abahlukeneyo. Nangona kungabonakali ngathi, izinambuzane zitshintshiwe zezi zikhanyiso ezigqithisileyo.
Njengoko ubona, ungcoliseko lokukhanya luneempembelelo ezahlukeneyo ebantwini nakwizityalo nakwizilwanyana. Ndiyathemba ukuba olu lwazi ungafunda ngakumbi malunga nongcoliseko lokukhanya.