Ukumodelwa Kokusatshalaliswa Kwezinhlobo Zezindawo Zokuzalela Ukusatshalaliswa kanye Nezikhala Zokulondolozwa Kwezingulube Ezimhlophe Ezincane Ezansi eSiberia Ngaphansi Kokushintsha Kwesimo Sezulu.

Izinhlobo (zezinyoni):I-Lesser White-Fronted Goose (i-Anser erythropus)

Ijenali:Umhlaba

Isifinyezo:

Ukushintsha kwesimo sezulu kube yimbangela ebalulekile yokulahlekelwa yindawo yokuhlala yezinyoni kanye nezinguquko ekufudukeni nasekuzaleni kwezinyoni. Ihansi elimhlophe elingaphambili (i-Anser erythropus) linemikhuba eminingi yokufuduka futhi libhalwe njengelisengozini ku-IUCN (International Union for Conservation of Nature) Red List. Kulolu cwaningo, ukusatshalaliswa kwezindawo ezifanele zokuzalela ihansi elimhlophe elingaphambili kwahlolwa eSiberia, eRussia, kusetshenziswa inhlanganisela yokulandelela ngesathelayithi kanye nedatha yokushintsha kwesimo sezulu. Izici zokusatshalaliswa kwezindawo ezifanele zokuzalela ngaphansi kwezimo zesimo sezulu ezahlukene esikhathini esizayo zabikezelwa kusetshenziswa imodeli ye-Maxent, futhi kwahlolwa izikhala zokuvikela. Ukuhlaziywa kubonise ukuthi ngaphansi kwesizinda sokushintsha kwesimo sezulu esizayo, izinga lokushisa kanye nemvula kuzoba yizici eziyinhloko zesimo sezulu ezithinta ukusatshalaliswa kwezindawo zokuzalela, futhi indawo ehlotshaniswa nezindawo zokuhlala ezifanele zokuzalela izoveza umkhuba wokwehla. Izindawo ezibhalwe njengendawo yokuhlala efanele zibalwa kuphela ku-3.22% wokusatshalaliswa okuvikelwe; nokho, i-1,029,386.341 km²Indawo yokuhlala efanele yabonwa ngaphandle kwendawo evikelwe. Ukuthola idatha yokusatshalaliswa kwezinhlobo kubalulekile ekuthuthukiseni ukuvikelwa kwendawo yokuhlala ezindaweni ezikude. Imiphumela evezwe lapha inganikeza isisekelo sokuthuthukisa amasu okuphathwa kwendawo yokuhlala ethile yezinhlobo futhi ikhombisa ukuthi kufanele kugxilwe ekuvikeleni izindawo ezivulekile.