Mafambiro evanhu vakuru anobatsira padanho rehuwandu hwevanhu vanotama

Journal:Animal BehaviourVolume 215, Gunyana 2024, Mapeji 143-152

Zvisikwa(bat):cranes ine mitsipa mitema

Abstract:
Migratory connectivity inotsanangura mwero wekuti vanhu vanotama vanosanganiswa munzvimbo nenguva. Kusiyana nevakuru, shiri dzakakura dzinowanzoratidza mafambiro akasiyana uye dzinogara dzichinatsiridza mafambiro adzo uye nzvimbo dzavanokura. Nekuda kweizvozvo, pesvedzero yemafambisirwo evadiki pakubatana kwese kutama inogona kunge yakasiyana neyevakuru. Nekudaro, zvidzidzo zvazvino zvekubatana kwevanotama kazhinji zvinotarisisa zvimiro zvezera rehuwandu, zvakanyanya kutarisa nezvevakuru. Muchidzidzo ichi, takaongorora basa rekufamba kwevashoma-vakuru mukuumba kubatana kwehuwandu nekushandisa data rekutsvaga setiraiti kubva kuma cranes 214 ane mitsipa mitema, Grus nigricollis, kumadokero kweChina. Takatanga kuongorora kusiyana kwekuparadzaniswa kwenzvimbo mumazera akasiyana-siyana tichishandisa iyo inoenderera yenguva Mantel coefficient coefficient ine data kubva ku17 juveniles inoteverwa mugore rimwechete kwemakore matatu akatevedzana. Takabva taverenga kuenderera mberi kwekubatana kwekufamba kwenguva kwenguva yevanhu vose (kusanganisira mapoka ezera akasiyana-siyana) kubva 15 September kusvika 15 Mbudzi uye tikaenzanisa mugumisiro kune weboka remhuri (rinosanganisira vechidiki nevakuru chete). Zvigumisiro zvedu zvakaratidza kuwirirana kwakanaka pakati pekusiyana kwechinguva mukuparadzaniswa kwepakati uye zera mushure mekunge vechidiki vaparadzana nevakuru, zvichiratidza kuti vanhu vakuru vanogona kunge vakagadzirisa nzira dzavo dzekutama. Uyezve, kutama kwekubatana kweboka rezera rose kwaiva pakati nepakati (pasi pe 0.6) mumwaka wechando, uye zvakanyanya kuderera kupfuura iyo yeboka remhuri munguva yekuvhuvhuta. Nekuda kwekukanganisa kunoita vanhu vakuru pakubatana kwevanotama, tinokurudzira kushandisa data yakaunganidzwa kubva kushiri mumazera ese kuti tivandudze huchokwadi hwehuwandu hwehuwandu hwevanhu vanotama.