Njira yamitundumitundu yodziwira mawonekedwe a spatiotemporal osankha malo okhala ma cranes okhala ndi korona wofiyira.

Magazini:Science of The Total Environment, p.139980.

Mitundu (Avian):Chingwe chofiira (Grus japonensis)

Chidule:

Njira zotetezera zogwira mtima zimadalira kwambiri kudziwa za kusankha komwe kumakhala mitundu yomwe mukufuna. Ndizochepa zomwe zimadziwika za kukula kwake komanso kayimbidwe kakanthawi kakusankhidwa kwa malo okhala pachiwopsezo chokhala ndi korona wofiyira, zomwe zimalepheretsa kusungidwa kwa malo. Apa, ma cranes awiri okhala ndi korona wofiyira adatsatiridwa ndi Global position system (GPS) kwa zaka ziwiri ku Yancheng National Nature Reserve (YNNR). Njira yamitundu ingapo idapangidwa kuti izindikire mawonekedwe a spatiotemporal osankha malo okhala ma cranes okhala ndi korona wofiira. Zotsatira zake zidawonetsa kuti ma cranes okhala ndi korona wofiira amakonda kusankha Scirpus mariqueter, maiwe, Suaeda salsa, ndi Phragmites australis, ndikupewa Spartina alterniflora. Mu nyengo iliyonse, chiŵerengero chosankha malo a Scirpus mariqueter ndi maiwe anali apamwamba kwambiri masana ndi usiku, motsatana. Kuwunikanso kwina kosiyanasiyana kunawonetsa kuti kuchuluka kwa Scirpus mariqueter pamlingo wa 200-m mpaka 500-m kunali kofunikira kwambiri pakusankha malo okhala, ndikugogomezera kufunikira kobwezeretsanso dera lalikulu la Scirpus mariqueter la anthu okhala ndi korona wofiira. kubwezeretsa. Kuphatikiza apo, zosintha zina zimakhudza kusankha malo okhala pamasikelo osiyanasiyana, ndipo zopereka zawo zimasiyana malinga ndi nyengo ndi circadian rhythm. Kuphatikiza apo, kukwanira kwa malo okhalako kunapangidwa kuti apereke maziko achindunji owongolera malo okhala. Malo abwino okhalamo usana ndi usiku amakhala 5.4% -19.0% ndi 4.6% -10.2% ya malo ophunzirira, motero, kutanthauza kufulumira kwa kubwezeretsa. Kafukufukuyu adawonetsa kukula ndi kusintha kwakanthawi kosankha malo okhala pamitundu yosiyanasiyana yomwe ili pangozi yomwe imadalira malo ang'onoang'ono. Njira yomwe ikuperekedwayi ikukhudza kukonzanso ndi kusamalira malo okhala zamoyo zosiyanasiyana zomwe zatsala pang'ono kutha.