Ukukhethwa kwendawo yokuhlala ngokwemilinganiselo emininzi ziintlobo ezimbini zeentaka zasemanzini zaseMpuma Asia ezinciphayo kwindawo yazo engundoqo yokuma kwentwasahlobo.

Ijenali:Izalathisi ze-Ecological, i-87, iphepha 127-135.

Iintlobo (Intaka):IGoose eMhlophe eMhlophe kakhulu (Anser albifrons), iTundra Bean Goose (Anser serrirostris)

Inkcazo:

Izilwanyana zisabela kwimekobume yazo kwizikali ezininzi zesithuba esifuna imilinganiselo eyahlukeneyo yolondolozo. Iintaka zasemanzini zezona zizalathisi eziphambili zebhayoloji kwindawo enomgxobhozo esesichengeni sehlabathi kodwa iindlela zazo zokukhetha iindawo zokuhlala azifane zifundwe. Ukusebenzisa idatha yokulandelela i-satellite kunye ne-Maximum entropy modeling, sifunde ukukhetha kwendawo yokuhlala yeentlobo ezimbini zezilwanyana zasemanzini ezihlayo, i-Greater White-fronted Goose (Anser Albifrons) kunye ne-Tundra Bean Goose (A. serrirostris), kwizikali ezintathu zendawo: i-landscape (30, 40, 50 km), i-15, i-roosting, i-10, i-10, i-10, i-10, i-10, i-32 km 5 km). Siye saqikelela ukuba ukhetho lwendawo yokuhlala ngokwesikali somhlaba lwalusekwe ubukhulu becala kwimilinganiselo yembonakalo-mhlaba erhabaxa ngokwentelekiso, ngelixa iimpawu zembonakalo yomhlaba ezineenkcukacha ezithe kratya zathathelwa ingqalelo ekufumaneni ukutya kunye nokukhethwa kwendawo yokuhlala. Siye safumanisa ukuba zombini iintlobo zeentaka zasemanzini zikhetha iindawo ezinepesenti enkulu yomhlaba omanzi kunye nemithombo yamanzi kwi-landscape scale, i-waterbodies edibeneyo ejikelezwe yimihlaba yezityalo esasaziweyo kwinqanaba lokutya, kunye nemigxobhozo eqhagamshelene kakuhle kunye ne-waterbodies ephakathi nendawo edibeneyo kwi-roosting scale. Owona mahluko uphambili ekukhetheni indawo yokuhlala kwezi ntlobo zimbini wenzeke kwinkangeleko yomhlaba nakwisikali sokutya; izinto ezikwizinga le-roosting zazifana. Sicebisa ukuba imisebenzi yolondolozo kufuneka igxininise ekwandiseni ukudityaniswa kunye noqhakamshelwano lwemithombo yamanzi kunye nemigxobhozo, nokuphuhlisa umhlaba wezityalo ongadityaniswanga kwindawo engqongileyo. Indlela yethu inokukhokela iindlela zokugcinwa kweentaka zamanzi kunye nokulawulwa kwemigxobhozo ngokubonelela ngemilinganiselo esebenzayo yokuphucula umgangatho wendawo yokuhlala phambi kotshintsho olubangelwa ngabantu.