Ukukhangelwa kweSathelayithi yeeNtaka kutyhilwe izikhewu eziBalulekileyo zoKhuseleko kwi-East Asia-Australasian Flyway.

Ijenali:Ijenali yamazwe ngamazwe yophando lokusingqongileyo kunye nempilo yoluntu, 16 (7), p.1147.

Iintlobo (Intaka):Irhanisi elimhlophe elingaphambili elimhlophe (Anser albifrons), Irhanisi elingaphantsi elimhlophe elingaphambili (Anser erythropus), Irhanisi lembotyi (Anser fabalis), Greylag goose (Anser anser), Swan goose (Anser cygnoides).

Inkcazo:

Uninzi lweentaka ezifudukayo zixhomekeke kwiindawo zokumisa, eziyimfuneko ekufakeni amafutha ngexesha lokufuduka kwaye zichaphazela amandla azo abantu. Kwi-East Asian-Australasian Flyway (EAAF), nangona kunjalo, i-ecology yokumisa i-ecology yeentaka ezifudukayo zasemanzini zifundelwa phantsi kakhulu. Izikhewu zolwazi malunga nexesha, ubunzulu kunye nobude bendawo yokusetyenziswa kwesiza kuthintela uphuhliso lwezicwangciso eziliqili ezisebenzayo nezipheleleyo zonyaka zolondolozo lweentaka zasemanzini ezifudukayo kwi-EAAF. Kolu phononongo, sifumene indawo yokufuduswa engama-33,493 iyonke kwaye sabona iindlela ezingama-33 ezigqityiweyo zentlakohlaza yeentlobo ezintlanu zamarhanisi zisebenzisa izixhobo zokulandela umkhondo ngesathelayithi. Sichaze i-2,192,823 yeehektare njengeendawo eziphambili zokumisa ecaleni kweendlela zokufuduka saza safumanisa ukuba umhlaba wezityalo lolona hlobo losetyenziso lomhlaba lukhulu phakathi kwendawo yokumisa, ilandelwa yimigxobhozo kunye namadlelo endalo engca (62.94%, 17.86% kunye ne-15.48% ngokulandelelanayo). Siphinde sachonga izikhewu zolondolozo ngokudibana kweendawo zokumisa kunye noVimba weHlabathi weeNdawo eziKhuselweyo (PA). Iziphumo zibonise ukuba yi-15.63% kuphela (okanye 342,757 ha) yeendawo zokumisa ezigqunywe luthungelwano lwangoku lwePA. Iziphumo zethu zizalisekisa ezinye izikhewu zolwazi olungundoqo kulondolozo lweentaka zamanzi ezifudukayo ecaleni kwe-EAAF, oko kwenza iqhinga lolondolozo elidityanisiweyo kwiintaka zasemanzini ezifudukayo kwindlela yokubhabha.