Ijenali:Ukuziphatha Kwezilwanyana UMqulu 215, Septemba 2024, Amaphepha 143-152
Iintlobo (ilulwane):iikhreni ezinentamo emnyama
Isishwankathelo:
Uqhagamshelwano olufudukayo luchaza inqanaba apho amaqela afudukayo axutywa khona kwindawo nakwixesha. Ngokungafaniyo nabantu abadala, iintaka ezingaphantsi kwabantu abadala zihlala zibonisa iipatheni ezahlukeneyo zokufuduka kwaye zihlala zihlaziya ukuziphatha kwazo kokufuduka kunye neendawo eziya kuzo njengoko zikhula. Ngenxa yoko, impembelelo yeentshukumo ezingaphantsi kwabantu abadala kunxibelelwano olufudukayo ngokubanzi inokwahluka kweyabantu abadala. Nangona kunjalo, izifundo zangoku malunga noqhagamshelwano olufudukayo zihlala zingawunaki ulwakhiwo lweminyaka yoluntu, ikakhulu zigxile kubantu abadala. Kolu phononongo, siphande indima yeentshukumo ezingaphantsi kwabantu abadala ekubumbeni unxibelelwano lwamanqanaba oluntu ngokusebenzisa idatha yokulandelela isathelayithi evela kwiikreyini ezingama-214 ezimnyama, iGrus nigricollis, entshona yeTshayina. Siqale savavanya umahluko kulwahlulo lwesithuba kwiiqela ezahlukeneyo zobudala sisebenzisa i-coefficient ye-convention ye-Mantel eqhubekayo kunye nedatha evela kwi-17 yabantwana abasandula ukulandelwa kunyaka omnye kangangeminyaka emi-3 elandelelanayo. Emva koko sibale unxibelelwano oluqhubekekayo lokufuduka kwexesha loluntu lonke (oluquka amaqela ahlukeneyo obudala) ukusuka nge-15 kaSeptemba ukuya kwi-15 kaNovemba kwaye sathelekisa iziphumo nezo zeqela losapho (eliquka abantwana abancinci kunye nabantu abadala kuphela). Iziphumo zethu zityhile ulwalamano oluhle phakathi kokwahluka kwexesha lokwahlukana kwendawo kunye nobudala emva kokuba abantwana abancinane behlukene nabantu abadala, nto leyo ebonisa ukuba abantwana abangaphantsi kweminyaka yobudala basenokuba bayilungisile indlela yabo yokufuduka. Ngaphezu koko, unxibelelwano lokufuduka kweqela labantu abaneminyaka yonke lwaluphakathi (ngaphantsi kwe-0.6) ngexesha lasebusika, kwaye luphantsi kakhulu kunolo lweqela losapho ngexesha lasekwindla. Ngenxa yempembelelo enkulu yeentaka ezingaphantsi kweminyaka yobudala ekunxibelelaneni nokufuduka, sicebisa ukusebenzisa idatha eqokelelwe kwiintaka kuzo zonke iindidi zobudala ukuphucula ukuchaneka koqikelelo lonxibelelwano lokufuduka kwabantu.
IMPAPASHO IYAFUMANEKA KWI:
https://www.sciencedirect.com/science/article/abs/pii/S0003347224001933
