Kusankha malo okhala ndi mitundu iwiri ya mbalame zam'madzi zaku East Asia zomwe zikucheperachepera m'malo awo omwe amaima kasupe.

Magazini:Ecological Indicators, 87, pp.127-135.

Mitundu (Avian):Goose wamkulu wakutsogolo woyera (Anser albifrons), Tundra Bean Goose (Anser serrirostris)

Chidule:

Zinyama zimayankha ku chilengedwe chawo pamasikelo angapo a malo omwe aliyense amafunikira njira zosiyanasiyana zotetezera. Mbalame zam'madzi ndizomwe zimawonetsa zamoyo zam'madzi zomwe zili pachiwopsezo padziko lonse lapansi koma njira zawo zosankhira malo okhala sizinaphunzirepo kawirikawiri. Pogwiritsa ntchito satellite tracking data ndi Maximum entropy modelling, tinaphunzira kusankha malo okhala mitundu iwiri ya mbalame zam'madzi zomwe zikucheperachepera, Goose wamkulu White-fronted Goose (Anser Albifrons) ndi Tundra Bean Goose (A. serrirostris), pamiyeso itatu ya malo: malo (30, 40, 50 km), 10, roosting (10, 32 km), 10, roosting (10, 10, 32 km) 5 km) Tinkaganiza kuti kusankhidwa kwa malo okhala kumadalira makamaka momwe malo akhalira, pomwe mawonekedwe atsatanetsatane a malo adaganiziridwa posankha malo odyetserako ziweto komanso zisa. Tidapeza kuti mitundu yonse iwiri ya mbalame zam'madzi imakonda madera okhala ndi madambo ambiri komanso mathithi am'madzi pamlingo wamalo, madzi ophatikizana ozunguliridwa ndi minda yamwazikana pakudya, ndi madambo olumikizidwa bwino komanso malo olumikizidwa bwino am'madzi apakati pa roosting scale. Kusiyana kwakukulu pakusankha malo okhala kwa mitundu iwiriyi kunachitika pamlingo wa malo ndi chakudya; zinthu pamlingo wa roosting zinali zofanana. Tikukulimbikitsani kuti ntchito zoteteza zachilengedwe ziziyang'ana kwambiri kukulitsa kuphatikizika ndi kulumikizana kwa madambo ndi madambo, ndikukulitsa zokolola zochepa m'malo ozungulira. Njira yathu ingatsogolere kasungidwe ka mbalame za m'madzi ndi kasamalidwe ka madambo popereka njira zabwino zopititsira patsogolo malo okhalamo poyang'anizana ndi kusintha kwa chilengedwe komwe kumachitika chifukwa cha anthu.