Ishusho y'uburyo ubwoko bw'inyamaswa bukwirakwira mu gace k'ubworozi n'icyuho cyo kubungabunga inyamaswa zo mu bwoko bwa Lesser White-Fronted Goose muri Siberiya mu gihe cy'imihindagurikire y'ikirere.

Ubwoko (Inyoni):Inyoni y'umweru ifite icyerekezo gito (Anser erythropus)

Ikinyamakuru:Ubutaka

Incamake:

Imihindagurikire y'ikirere yabaye impamvu ikomeye itera gutakaza aho inyoni ziba ndetse n'impinduka mu kwimuka no kororoka kw'inyoni. Ingagi y'umweru muto (Anser erythropus) ifite ingeso nyinshi zo kwimuka kandi iri ku rutonde rw'ingagi zishobora kwibasirwa n'ibibazo ku rutonde rw'itukura rwa IUCN (Ihuriro Mpuzamahanga ryita ku Kubungabunga ibidukikije). Muri ubu bushakashatsi, ikwirakwizwa ry'ahantu heza ho kororera ingagi y'umweru muto ryasuzumwe muri Siberiya, mu Burusiya, hakoreshejwe uburyo bwo gukurikirana ikirere n'amakuru ajyanye n'imihindagurikire y'ikirere. Ibiranga aho hantu heza ho kororera mu bihe bitandukanye by'ikirere mu gihe kizaza byahanuwe hakoreshejwe uburyo bwa Maxent, kandi icyuho cyo kurinda cyasuzumwe. Isesengura ryagaragaje ko mu gihe cy'impinduka z'ikirere mu gihe kizaza, ubushyuhe n'imvura bizaba ari byo bintu by'ingenzi bigira ingaruka ku ikwirakwizwa ry'aho kororera, kandi agace gafitanye isano n'aho kororera hakwiye kugaragaza igabanuka. Uduce twashyizwe ku rutonde rw'aho hantu heza twari dufite 3.22% gusa by'aho hantu harinzwe; icyakora, 1.029.386.341 km²hagaragaye ahantu heza ho gutura hakirinzwe. Kubona amakuru ajyanye no gukwirakwiza amoko ni ingenzi mu guteza imbere uburinzi bw'aho batuye mu turere twa kure. Ibisubizo byatanzwe hano bishobora gutanga ishingiro ryo gushyiraho ingamba zo gucunga aho batuye hifashishijwe amoko kandi bigaragaza ko hakwiye kwitabwaho cyane mu kurinda ahantu hafunguye.